An electronic cigarette includes a microprocessor, a battery module and a heating element. The battery module is electrically connected to the heating element and supplies power to the heating element with a first output parameter. The electronic cigarette further includes a sensing module, connected to the microprocessor and disposed in a smoke outlet passage of the electronic cigarette, for detecting the concentration of an analyte and sending it to the microprocessor. The microprocessor stores a preset threshold, the microprocessor receives the concentration of the analyte detected by the sensing module, and further determines the relationship between the concentration of the analyte and the preset threshold. When the concentration of the analyte is higher than or equal to the preset threshold, the microprocessor controls the battery module to supply power to the heating element with a second output parameter, wherein the second output parameter is smaller than the first output parameter.
G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
H05B 1/02 - Dispositions de commutation automatique spécialement adaptées aux appareils de chauffage
A24F 40/60 - Dispositifs avec des interfaces utilisateur intégrées
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
2.
ELECTRONIC CIGARETTE CONTROL METHOD, ELECTRONIC CIGARETTE, AND COMPUTER STORAGE MEDIUM
The present invention provides an electronic cigarette control method, an electronic cigarette, and a computer storage medium. The method comprises: obtaining working parameter information, the working parameter information comprising an adjustment parameter or an output parameter; and controlling, according to the obtained working parameter information, an indicator light strip to display in a preset mode, the indicator light strip comprising at least two indicator lights, and the preset mode comprising a preset color change sequence and/or a preset display change direction. The present invention can vividly sense the current working parameter information of the electronic cigarette by means of display change of the indicator lights, and the user experience is excellent.
An e-cigarette control method and device. Said method comprises: acquiring a preset power; after an e-cigarette is turned on, before the accumulated e-cigarette operation duration reaches a preset duration, controlling, according to an e-cigarette operation signal, the e-cigarette to provide an output in accordance with a target power, the difference between the target power and the preset power being less than a preset threshold; and when the accumulated e-cigarette operation duration reaches the preset duration, controlling, according to the e-cigarette operation signal, the e-cigarette to provide an output in accordance with the preset power. The present invention solves the problem in the related art that the user has a poor smoking experience during the early use of the e-cigarettes after the e-cigarettes are turned on, ensuring that the e-cigarette can provide an output according to a power different from the output power for normal use, thus improving the diversity of the vapor of a vaporizer, improving the smoking experience of the user.
An electronic cigarette, comprising a housing (10) and an atomizer (20). The atomizer (20) is telescopically received in the housing (10); the atomizer (20) comprises an e-liquid storage cavity (210), an e-liquid filling port (212) communicated with the e-liquid storage cavity (210), and an e-liquid filling piece for opening or closing the e-liquid filling port (212); when the atomizer (20) at least partially extends out of the housing (10) or when the atomizer (20) is taken out from the housing (10), the e-liquid filling piece is exposed out of the housing (10), so that the e-liquid filling piece can be operated to open the e-liquid filling port (212) to perform an e-liquid filling operation on the e-liquid storage cavity (210). The atomizer (20) of the electronic cigarette has a telescoping function, and only when the atomizer (20) at least partially extends out of the housing (10) or when the atomizer (20) is taken out from the housing (10), can the e-liquid filling piece be operated to open the e-liquid filling port (212) to perform the e-liquid filling operation on the e-liquid storage cavity (210). Since the atomizer (20) can be retracted inside the housing (10), it is difficult for a child to disassemble and open the e-liquid storage cavity (210), thereby preventing the child from contacting and even ingesting e-liquid and thus yielding the effect of child protection.
An automatic manual electronic cigarette includes a battery assembly, an atomizing assembly, a manual switch assembly, an automatic switch assembly and an automatic manual shift assembly. The automatic manual shift assembly includes a shift key and a control board. The control board has a manual control contact and an automatic control contact. When the shift key is electrically connected to the manual control contact, the battery assembly is controlled by the manual switch assembly to supply power to the atomizing assembly; when the switch key is electrically connected to the automatic control contact, the battery assembly is controlled by the automatic switch assembly to supply power to the atomizing assembly. As such, the automatic manual electronic cigarette integrates two functions of manual control and automatic control.
A24F 40/40 - Dispositifs pour fumer à fonctionnement électrique; Leurs composants; Leur fabrication; Leur entretien ou leur test; Moyens de recharge spécialement adaptés à ces dispositifs - Détails de construction, p.ex. connexion des cartouches et des batteries
A24F 40/60 - Dispositifs avec des interfaces utilisateur intégrées
6.
CONTROL METHOD AND DEVICE, AND ELECTRONIC CIGARETTE
A control method and device, and an electronic cigarette. The method comprises: obtaining the maximum output power during the secure output of an atomizer connected to a body (110); detecting whether the currently-set target power of the atomizer is higher than the maximum output power (120); and if the target power is higher than the maximum output power, executing a preset operation, the preset operation comprising at least one of controlling, according to a cigarette lighting signal, the atomizer to output at power lower than or equal to the maximum output power and displaying a first reminder message (130). The method resolves the problem that dry burning would easily occur in an atomizer, and has the function of protecting the atomizer and preventing the shortening of the life of a heating component caused by the burning of the heating component due to high power output of the atomizer.
An atomizing head includes a heating assembly and an atomizing sleeve, the atomizing sleeve includes a first chamber and a second chamber in communication with each other, and the external airflow is successively flowing through the first chamber and the second chamber, and take away smoke formed by the aerosol forming substrate atomized by the heating assembly. The first chamber and the second chamber are spaced apart to effectively separate the airflow drawn from the outside with the second chamber. Since the airflow is completely passed through the entire atomizing head, it is difficult to form an effusion, the temperature of the heating element is substantially uniform everywhere, the airflow of the present disclosure is smooth, the heat conduction effect is good. In addition, the present disclosure uses a double heating assemblies, the amount of smoke is large and it is difficult to form an effusion.
A24F 15/015 - ARTICLES POUR FUMEURS; BOÎTES D’ALLUMETTES; DISPOSITIFS PERMETTANT DE FUMER ARTIFICIELLEMENT Étuis ou boîtes spécialement adaptés aux cigares, aux cigarettes, aux dispositifs permettant de fumer artificiellement ou aux cigarettes à cet effet spécialement adaptés aux dispositifs permettant de fumer artificiellement ou aux cigarettes à cet effet avec moyens de recharge des précurseurs inhalables liquides
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
8.
Heating assembly, atomizing head, atomizer and electronic cigarette thereof
A heating assembly, an atomizing head, an atomizer, and an electronic cigarette are disclosed. The heating assembly includes two or more laminated heating plates, each heating plate is provided with through hole(s) and/or through groove(s), the gap between the adjacent heating plates is capillary gap, the through hole and/or the through groove of the heating plates are at least partially in communication with the through hole and/or the through groove of the adjacent heating plates. The heating plate, the atomizing head, the atomizer, and the electronic cigarette of the present disclosure use the capillary gap between adjacent heating fins for liquid guiding. Compared with the conventional liquid guiding cotton or glass fiber, there is no odor, and there is no risk that the user in smoke the capillary fiber.
An atomizer changes the inflow and outflow direction by adding a shunt tube. The external air passes through the bottom of the atomizing chamber to the top of the atomizing chamber, carrying out the smoke in the atomizing chamber. In another atomizer, the air outlet pipe extends directly to the bottom of the atomizing chamber, where it is connected to the air inlet passage in the air intake member. As such, the smoke in the atomizing chamber can be carried out by the external air.
A24F 15/015 - ARTICLES POUR FUMEURS; BOÎTES D’ALLUMETTES; DISPOSITIFS PERMETTANT DE FUMER ARTIFICIELLEMENT Étuis ou boîtes spécialement adaptés aux cigares, aux cigarettes, aux dispositifs permettant de fumer artificiellement ou aux cigarettes à cet effet spécialement adaptés aux dispositifs permettant de fumer artificiellement ou aux cigarettes à cet effet avec moyens de recharge des précurseurs inhalables liquides
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
10.
Electronic cigarette and method for controlling the same
A method for controlling an electronic cigarette to take account of a malfunctioning or non-functioning airflow sensor includes sensing airflow through the electronic cigarette and generating a signal according to each airflow or inhalation. The signal causes a first time counter (first stopwatch) to begin counting and the atomizer is operable, until a preset time period has been counted. Other preset time periods can be set to begin and be counted after combinations of signals and periods have occurred, to allow user to continue using electronic cigarette in a normal manner.
A01G 13/06 - Dispositifs générateurs de chaleur, de fumée ou de brouillard pour les jardins, vergers ou forêts, p.ex. pour prévenir les dégâts provoqués par la gelée
H05B 1/02 - Dispositions de commutation automatique spécialement adaptées aux appareils de chauffage
A vapor analyzer (1), used to test a vapor generated by an atomizing component. The vapor analyzer (1) comprises: a collection device (5) and a testing device. One end of the collection device (5) is connected to the atomizing component, and is used to collect a vapor generated by the atomizing component. The testing device is used to test the vapor collected by the collection device (5) to obtain a parameter corresponding to the vapor. The present invention further discloses a vapor analysis method for use with the vapor analyzer. When compared with the prior art, the vapor analyzer and the vapor analysis method of the present invention provide the collection device (5) to collect the vapor generated by the atomizing component and the testing device to test the vapor collected by the collection device (5) in order to obtain a parameter corresponding to a vapor, such that an intangible mouth feel is converted into a tangible piece of operable data. The invention achieves human machine interaction on the basis of specific data, thereby providing convenience and reliability and significantly improving the quality and efficiency of research and development.
An electronic cigarette, comprising a power supply device (1), a control device, a tobacco heating device, and an e-liquid atomization device. The power supply device (1) is used to supply power to the control device, the tobacco heating device, and the e-liquid atomization device. The vapor outlets of the tobacco heating device and the e-liquid atomization device are in communication. The control device is electrically connected to the tobacco heating device and the e-liquid atomization device respectively. The control device is used to control the tobacco heating device to perform vaporization first and the e-liquid atomization device to perform atomization second. The control device further controls the mixture of smoke generated by the tobacco heating device with vapor produced by the e-liquid atomization device, and the discharge of the same from the vapor outlets. The tobacco heating device and the e-liquid atomization device perform vaporization and atomization in a sequential manner, such that the present invention provides health benefits for users and achieves a mouth feel closer to that of real cigarettes. The invention is more likely to be adopted by users, and prevents a burnt coil resulting from premature atomization of the e-liquid due to a lack of airflow circulating through the heating element.
An electronic cigarette has an atomizing device and a battery device electrically connected to the atomizing device. The atomizing device has a connecting assembly connected to the battery device, a movable assembly rotatable about the connection assembly, and a locking mechanism disposed between the movable assembly and the connecting assembly, the locking mechanism is capable of releasing the locking between the movable assembly and the connecting assembly under external force, to make the movable assembly rotate circumferentially around the axis of the connecting assembly, to achieve alignment between the atomizing device and the battery device. When the locking mechanism is in the unlocked state, the user can align the atomizing device with the battery device by rotating the movable assembly so that the assembled electronic cigarette has a more pleasant appearance and more convenient to handle after the alignment.
H01M 50/213 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules ayant une section transversale courbée, p.ex. ronde ou elliptique
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
An electronic cigarette includes a body, a cover, a latching member, a clamping member, a pushing member, and an ejector pin. The side wall/end wall of the body has a liquid injection hole in communication with a liquid storage part arranged in the cavity of the body; the cover covers the liquid injection hole; the latching member is arranged on the body; the clamping member is arranged on the cover; and the latching member and the clamping member are mutually snapped to fix the cover on the body. The pushing member is arranged between the clamping member and the cover or at one end of the clamping; the ejector pin ejects the pushing member to enable the clamping member to move relative to the cover or enable the latching member to move relative to the body and thus unsnapping the latching member and the clamping member.
A24F 15/015 - ARTICLES POUR FUMEURS; BOÎTES D’ALLUMETTES; DISPOSITIFS PERMETTANT DE FUMER ARTIFICIELLEMENT Étuis ou boîtes spécialement adaptés aux cigares, aux cigarettes, aux dispositifs permettant de fumer artificiellement ou aux cigarettes à cet effet spécialement adaptés aux dispositifs permettant de fumer artificiellement ou aux cigarettes à cet effet avec moyens de recharge des précurseurs inhalables liquides
15.
ELECTRONIC CIGARETTE CONTROL METHOD AND ELECTRONIC CIGARETTE
An electronic cigarette control method and an electronic cigarette. The control method comprises: obtaining characteristic parameters of an atomizer of the electronic cigarette (110); determining a first output power corresponding to the characteristic parameters of the atomizer; and when a cigarette lighter signal is received, outputting electric energy to the atomizer according to the first output power. The electronic cigarette (110) can output electric energy of different powers to the atomizers with different specifications, so that the electronic cigarette (110) can be adapted to battery devices with different specifications, thereby increasing the adaptation range of the electronic cigarette (110).
The present invention relates to the technical field of electronics, and provides an electronic cigarette control method and device, and an electronic cigarette. The method is applied to the electronic cigarette. The method comprises: if detecting that an atomizer starts to work, detecting whether the working state of the atomizer satisfies a preset condition or not (101); the atomizer is used for atomizing aerosol in an electronic cigarette to form a matrix, and the preset condition comprises: the working duration of the atomizer at this time reaches a first preset duration, or the number of working times of the atomizer in a preset time period is greater than or equal to a preset number of times; and if the working state of the atomizer satisfies the preset condition, controlling the atomizer to stop working (102). According to the present invention, by controlling the atomizer to stop working if the working state of the atomizer satisfies the preset condition, a user is prevented from continuing smoking the electronic cigarette, so that the automatic control of the electronic cigarette is achieved, and the control efficiency is improved, and moreover, the electronic cigarette can effectively help the user to quit smoking.
G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
A24F 47/00 - Articles pour fumeurs non prévus ailleurs
17.
UPPER COVER ASSEMBLY, ATOMIZER AND ELECTRONIC CIGARETTE
An upper cover assembly (20), comprising an upper cover (21) and an e-liquid injector movably provided on the upper cover (21). At least two opposite limiting elements (212) are provided on the surface of the upper cover (21), and a notch (2123) and a moving path for the e-liquid injector to move between a use position and an e-liquid injection position are formed between the limiting elements (212). An e-liquid injection port (213) is provided on the moving path, and the e-liquid injector is clipped onto the limiting elements (212) and can rotate relative to the limiting elements (212). The e-liquid injector covers the e-liquid injection port (213), and when one end of the e-liquid injector is rotated to be aligned with the notch (2123), moving the e-liquid injector along the moving path can enable one end of the e-liquid injector to extend out of the notch (2123) to open the e-liquid injection port (213). The process for opening the e-liquid injection port (213) of the upper cover assembly (20) is complicated, and thus has played safety protection effect. Also disclosed are an atomizer (100) having the upper cover assembly (20) and an electronic cigarette.
An electronic cigarette and a method for adjusting the power thereof. The electronic cigarette comprises an atomizer (1) and a battery device (2). The battery device (2) comprises a housing, and a controller (21) and a power output module (22) inside the housing. The atomizer (1) is detachably connected to the battery device (2). The housing is provided with an indication module (23). The controller (21) is electrically connected to the indication module (23) and the power output module (22), separately. The controller (21) controls the indication module (23) to alternately output different indication signals, determines, when it is detected that the atomizer (1) is connected to the battery device (2), target output power corresponding to a current indication signal of the indication module (23) according to pre-stored correspondences between the indication signals and output power, and controls, when a suction signal is detected, the power output module (22) for output at the target output power.
An electronic cigarette and a control method therefor, relating to the technical field of smoking simulation. The electronic cigarette comprises an atomizer (1), a battery device (2), and an electrical signal control lock (23). The battery device (2) comprises a battery (21) and a controller (22). The atomizer (1) is detachably connected to the battery device (2). The electrical signal control lock (23) is separately electrically connected to the battery (21) and the controller (22). The controller (22) is used for sending an action control signal for performing at least one of the following: when it is detected that the atomizer (1) is connected to the battery device (2), the electrical signal control lock (23) is controlled to lock the positions of the atomizer (1) and the battery device (2); or when a preset unlocking event is detected, the electrical signal control lock (23) is controlled to perform unlocking. The atomizer (1) or the battery device (2) will not be damaged if the atomizer (1) and the battery device (2) are disassembled for multiple times by a child obtaining the electronic cigarette, and thus, the electronic cigarette can be protected and the service life thereof can be prolonged.
An upper cover assembly (40), an atomizer (100), and an electronic cigarette. The upper cover assembly (40) comprises a connecting structure (41) and an upper cover structure (42); the connecting structure (41) comprises an inner connecting member (411) and a regulation ring (414) rotatably sleeved on the inner connecting member (411); a receiving groove (4113) and a fastening groove (4115) respectively communicated with the two ends of a guide groove (4112) are further oppositely provided on the side wall of the inner connecting member (411); one end of a lining member (422) is provided with a guide member received in the guide groove (4112) and a locking member (425) received in the receiving groove (4113); the other end of the lining member (422) is provided with a fastening member corresponding to the fastening groove (4115); a movable member (413) sandwiched between the locking member (425) and the regulation ring (414) is further provided in the receiving groove (4113); a groove (4143) is provided on the regulation ring (414). The regulation ring (414) is rotated until the movable member (413) is partially received in the groove (4143), and the upper cover structure (42) can be pushed to drive the lining member (422) to slide along the guide groove (4112), to make the fastening member disengage from the fastening groove (4115), so that the upper cover structure (42) can be opened to expose a liquid injection hole (4117). The process for opening the liquid injection hole (4117) is complicated; thus, it is difficult for children to open same, thereby bringing a safety protection effect to children.
A cigarette cartridge (21) has a liquid-storage assembly and a vaporization assembly. The vaporization assembly is disposed in the liquid-storage assembly. The liquid-storage assembly has an upper cover (19) having a smog outlet (19-2), and a housing (18). The vaporization assembly has a heat-generating mechanism (111) a atomizing base (9), and a ventilation pipe (14). The heat-generating mechanism (111) is disposed on the atomizing base (9); the atomizing base (9) is sealingly arranged on one end of the housing (18), and the upper cover (19) is arranged on the other end of the housing (18) opposite to the atomizing base (9); the ventilation pipe (14) is in communication with the heat-generating mechanism (111) and the smog outlet (19-2). The space between the ventilation pipe (14), the housing (18), the atomizing base (9), and the upper cover (19) is a liquid-storage chamber (18-5).
A24F 47/00 - Articles pour fumeurs non prévus ailleurs
A24F 40/40 - Dispositifs pour fumer à fonctionnement électrique; Leurs composants; Leur fabrication; Leur entretien ou leur test; Moyens de recharge spécialement adaptés à ces dispositifs - Détails de construction, p.ex. connexion des cartouches et des batteries
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
22.
Cigarette cartridge and electronic cigarette having the same
A cigarette cartridge, used in electronic cigarette, includes a cigarette cartridge, an atomizing seat, and a liquid guiding member. The cigarette cartridge housing defines a liquid storage chamber therein, the liquid storage chamber forms a liquid intake hole for flowing the tobacco liquid. The atomizing seat includes an inserting portion, the liquid guiding member is positioned on the inserting portion, the inserting portion is movably received in the cigarette cartridge housing, when under an external force, the inserting portion moves relative to the liquid intake hole and reaches a first position, the inserting portion seals the liquid intake hole, the liquid guiding member is staggered from the liquid intake hole.
An atomizer includes a liquid storage assembly, an air adjusting assembly and a liquid adjusting assembly. The air adjusting assembly includes an air adjusting ring and an air adjusting seat. The liquid adjusting assembly includes a liquid adjusting seat, an inner sleeve pipe and a liquid barrier ring. When the air adjusting ring is rotated, an area of the air intaking hole communicated with the air intaking slot is adjusted. When the liquid adjusting seat is rotated, the liquid barrier ring is brought to rotate by the inner sleeve pipe, to cause the first liquid intaking hole and the second liquid intaking hole to be communicated with each other or staggered from each other. An electronic cigarette having the atomizer is also provided.
Provided are an atomizer (100) and an electronic cigarette thereof, the atomizer comprising a switching device (1), a liquid storage component (3) and an atomization component. The atomization component is disposed in the liquid storage component (3), and the switching device (1) includes a movable piece (13) and a static piece (14) that are cooperatively arranged, and the movable piece (13) is capable of moving relative to the static piece (14) to make the atomizer (100) switch between two states of liquid injection and gas inflow adjustment. The movable piece (13) and the static piece (14) are each provided with a liquid inlet and a gas inlet. When the atomizer (100) is in the state of liquid injection, the gas inlets are closed to avoid a possible leakage of smoke liquid from the atomization head (5) during liquid injection due to a pressure difference when the gas inlets communicate.
A24F 47/00 - Articles pour fumeurs non prévus ailleurs
A24F 15/015 - ARTICLES POUR FUMEURS; BOÎTES D’ALLUMETTES; DISPOSITIFS PERMETTANT DE FUMER ARTIFICIELLEMENT Étuis ou boîtes spécialement adaptés aux cigares, aux cigarettes, aux dispositifs permettant de fumer artificiellement ou aux cigarettes à cet effet spécialement adaptés aux dispositifs permettant de fumer artificiellement ou aux cigarettes à cet effet avec moyens de recharge des précurseurs inhalables liquides
Provided are an atomizing head (1), an atomizer (100) and an electronic cigarette. The atomizing head (1) comprises a shell (12) provided with a liquid inlet (121) and an inner cavity (17), and an atomizing head base (81) provided with an air inlet channel (151), where the liquid inlet (121) and the air inlet channel (151) are both in communication with the inner cavity (17); a bottom end of the shell (12) is fixedly connected to the atomizing head base (81); an elastic element (16) encloses an air outlet end of the air inlet channel (151); the elastic element (16) has a first state and a second state; in the first state, the air inlet channel (151) is in communication with the inner cavity (17); and in the second state, the air inlet channel (151) and the inner cavity (17) are blocked up against each other.
A61M 15/06 - Appareils à inhalation en forme de cigares, de cigarettes ou de pipes
A61M 11/04 - Pulvérisateurs ou vaporisateurs spécialement destinés à des usages médicaux agissant par pression de la vapeur des liquides à pulvériser ou vaporiser
A24F 47/00 - Articles pour fumeurs non prévus ailleurs
26.
Controlling apparatus with reminding function for electronic cigarette and control method
A mouthpiece and an atomizing device including the mouthpiece are provided, the mouthpiece includes an upper cover body, a sensor assembly and a base, where both the upper cover body and the base are hollow structures which open at both ends; the upper cover body is sleeved on one end of the base; an inner surface of the upper cover body and an inner surface of the base jointly define an inner cavity of the mouthpiece; the sensor assembly is fixed in the inner cavity of the mouthpiece; an air passage gap is formed in the inner cavity of the mouthpiece; and the sensor assembly includes at least one sensor that functions to detect the temperature or humidity or both of the smoke. The mouthpiece can detect the temperature and/or humidity of the smoke in real time.
A61M 11/04 - Pulvérisateurs ou vaporisateurs spécialement destinés à des usages médicaux agissant par pression de la vapeur des liquides à pulvériser ou vaporiser
An infiltration detecting apparatus includes an infiltration detecting assembly and a controller. At least a part of the infiltration detecting assembly is attached or adjacent to a liquid guide, or is inserted into the liquid guide. The infiltration detecting assembly is configured to detect a related physical quantity X, and feed back the related quantity X to the controller. The controller is configured to calculate a degree of infiltration Q according to a data as to a relationship between Q and X, and compare values of Q and a first threshold value Q1. If Q
H01L 51/52 - Dispositifs à l'état solide qui utilisent des matériaux organiques comme partie active, ou qui utilisent comme partie active une combinaison de matériaux organiques et d'autres matériaux; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de tels dispositifs ou de leurs parties constitutives spécialement adaptés pour l'émission de lumière, p.ex. diodes émettrices de lumière organiques (OLED) ou dispositifs émetteurs de lumière à base de polymères (PLED) - Détails des dispositifs
G01M 3/16 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique
G01F 23/00 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p.ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme
A24F 40/60 - Dispositifs avec des interfaces utilisateur intégrées
G01N 7/00 - Analyse des matériaux en mesurant la pression ou le volume d'un gaz ou d'une vapeur
G05B 15/02 - Systèmes commandés par un calculateur électriques
G01N 11/00 - Recherche des propriétés d'écoulement des matériaux, p.ex. la viscosité, la plasticité; Analyse des matériaux en déterminant les propriétés d'écoulement
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
An atomizer and an electronic cigarette comprising the atomizer. The atomizer comprises a liquid storage tube (1), a liquid adjustment assembly (2), and an atomization head (5). The liquid adjustment assembly (2) comprises an adjustment ring (21) and a first sleeve (22) sleeved on the periphery of the atomization head (5). The adjustment ring (21) is exposed outside the liquid storage tube (1). The atomization head (5) is provided with a first liquid-inlet (51), and the first sleeve (22) is provided with a second liquid-inlet (221). The adjustment ring (21) and the atomization head (5) are relatively fixedly connected, and through rotation of the adjustment ring (21), the first liquid-inlet (51) is communicated with or staggered from the second liquid-inlet (221). The atomizer enables a user to adjust, at the outside of the atomizer, an inflow amount of cigarette liquid into the atomization head (5).
Provided is an atomizer, comprising a mouthpiece assembly (1), a liquid storage tube (2) connected to the mouthpiece assembly (1) and used for storing an e-liquid and delivering vapour, a liquid inflow or outflow window piece (3) connected to the liquid storage tube (2) and used for delivering the e-liquid, an atomization head (4) connected to the liquid inflow or outflow window piece (3) and used for atomizing the e-liquid, and a valve assembly (6). The valve assembly (6) is connected to the liquid inflow or outflow window piece (3) and is located between the atomization head (4) and the liquid inflow or outflow window piece (3). The valve assembly (6) is used for controlling the atomization head (4) so same connects to and disconnects from the liquid inflow or outflow window piece (3). When the atomizer is not in use, the valve assembly (6) can be operated so as to prevent the e-liquid from entering the atomization head (4), which can effectively avoid the leakage of e-liquid due to the fact that cotton absorbs too much e-liquid after the atomization head (4) has been used for a long time. Further provided is an electronic cigarette with the atomizer.
Provided is an electronic cigarette (100), comprising a liquid storage tube (11), and an atomization assembly (12) movably arranged on one side of the liquid storage tube (11). The inner space of the liquid storage tube (11) forms a liquid storage chamber (111). A side wall of the liquid storage tube (11) is provided with a liquid outlet (112) in communication with the liquid storage chamber (111). The atomization assembly (12) comprises a sealing member (121), and an atomization head (122) slidably received within the sealing member (121). A side wall of the sealing member (121) is provided with a first liquid inlet (1211) corresponding to the liquid outlet (112). By rotating the atomization assembly (12), the sealing member (121) can seal the liquid outlet (112) so as to detach the atomization head (122) from the sealing member (121). Compared with the structure of conventional electronic cigarettes, the electronic cigarette reduces the difficulty of replacing the atomization head, has a reduced number of disassembly steps, can effectively avoid the leakage of e-liquid, and can also conveniently and rapidly fill e-liquid.
Disclosed are a cartridge (10) and an electronic cigarette (100) having the cartridge (10). The cartridge (10) comprises a cartridge carrier (11) having a liquid storage cavity (114), a liquid inlet member (13) accommodated inside the cartridge carrier (11), an adjustment member (14), a cartridge base (15) arranged at one end of the cartridge carrier (11), and an elastic member (16) accommodated in the cartridge base (15). The liquid inlet member (13) is provided with a second liquid inlet hole (1312) in communication with the liquid storage cavity (114). The adjustment member (14) is provided with a communication portion (142) and a sealing portion (143). The adjustment member (14) is slidably arranged between the liquid inlet member (13) and the cartridge base (15). One end of the elastic member (16) elastically abuts against the adjustment member (14), and the other end of the elastic member (16) elastically abuts against the cartridge base (15) so as to enable the sealing portion (143) to close the second liquid inlet hole (1312). The sliding of the adjustment member (14) enables the adjustment member (14) to move away from the liquid inlet member (13), so that the communication portion (142) can be in communication with the second liquid inlet hole (1312). The cartridge (10) controls open and closed states of the second liquid inlet hole (1312) by means of sliding and changing the position of the adjustment member (14) and therefore has a good child protection function, and has a simple structure and is convenient to operate.
Disclosed are a liquid storage assembly (10), an atomizer (20) having the liquid storage assembly (10), and an electronic cigarette (100). The liquid storage assembly (10) comprises a liquid storage tube (112) having a liquid storage cavity (114), a sealing member (13) and an adjustment member (14) accommodated in the liquid storage tube (112), and a lower cover (15) arranged at one end of the liquid storage tube (112). The adjustment member (14) can rotate relative to the sealing member (13). The sealing member (13) is provided with a second liquid inlet hole (1312) in communication with the liquid storage cavity (114). The adjustment member (14) is provided with a communication portion (142) corresponding to the second liquid inlet hole (1312). The lower cover (15) or the sealing member (13) is provided with a stopping portion (153). The adjustment member (14) is provided with an abutting portion (144) capable of abutting against the stopping portion (153). When the liquid storage assembly (10) is disassembled, the adjustment member (14) can rotate to a position where the abutting portion (144) abuts against the stopping portion (153), and the adjustment member (14) seals the second liquid inlet hole (1312) so as to close the liquid storage cavity (114). The leakage of e-liquid is avoided by means of closing the liquid storage cavity (114), thereby preventing children from touching or eating the e-liquid by mistake.
An e-liquid storage assembly (11), an atomizer (101) having the e-liquid storage assembly (11), and an electronic cigarette (100). The e-liquid storage assembly (11) comprises an e-liquid storage tube (111) internally provided with an e-liquid storage cavity (1111), an e-liquid outlet (1112) communicated with the e-liquid storage assembly (1111), and a sealing member (114) movably provided in the e-liquid storage cavity (1111). An atomizing assembly (12) comprises an atomizing cavity (1213) and an abutting member (123). When the e-liquid storage assembly (11) separates from the atomizing assembly (12), the sealing member (114) is in a first state where the sealing member (114) seals the e-liquid outlet (1112); when the e-liquid storage assembly (11) is connected to the atomizing assembly (12), the abutting member (123) abuts against the sealing member (114) so that the sealing member (114) moves to a second state where the sealing member (114) at least partially separates from the e-liquid outlet (1112), and thus the e-liquid outlet (1112) is opened to make the e-liquid storage cavity (1111) be communicated with the atomizing cavity (1213). When the atomizing assembly (12) separates from the e-liquid storage assembly (11), the sealing member (114) can automatically reset under the action of an elastic force or a magnetic force, so to seal the e-liquid storage cavity (1111), thereby implementing a security protection function.
An upper cover assembly (100), an atomizer, and an electronic cigarette thereof. The upper cover assembly (100) comprises a top cover (2) and an air regulation ring (3). An air intake hole (201) and a liquid filling hole (210) are formed in the top over (2), and an air regulation hole (301) is formed in the air regulation ring (3). When the air regulation ring (3) is mounted on the top cover (2), the air regulation ring (3) blocks the liquid filling hole (210) and the air regulation ring (3) can rotate relative to the top cover (2), so that the air regulation hole (301) and the air intake hole (201) communicate with or stagger with each other. When the air regulation ring (3) is separated from the top cover (2), the liquid filling hole (210) communicates with the outside world. The function for filling a liquid and regulating air by a same component is implemented, the structure of the atomizer is simplified, and the number of assembling components of the atomizer is reduced, thereby simplifying mounting steps, reducing production costs, and facilitating operations.
Disclosed is a battery device, comprising a battery pole (101) and a battery tail cover (100) mounted on the battery pole (101). The battery tail cover (100) comprises a base (1). The base (1) comprises a cover plate (11) and a plug jacket (12) formed by extending upwards from a periphery of a top face of the cover plate (11). The plug jacket (12) is provided with an accommodating cavity (13). The battery pole (101) is provided with location holes (102) on a circumferential face of the bottom of same. The battery tail cover (100) further comprises an elastic pushing member (2) and locating balls (3). The plug jacket (12) is provided with through holes (120). The elastic pushing member (2) is located in the accommodating cavity (13) and is fixed with the cover plate (11). The locating balls (3) are pressed between the elastic pushing member (2) and the plug jacket (12), and the locating balls (3) are fixed in the through holes (120) by means of an elastic restoring force of the elastic pushing member (2) and protrude until same are fixed in the location holes (102). According to the battery device, when the battery tail cover (100) is mounted on the battery pole (101), the locating balls (3) of the battery tail cover (100) are fixed in the through holes (120) of the base (1) by means of the elastic restoring force of the elastic pushing member (2) and protrude until same are fixed in the location holes (102), and when the battery tail cover (100) needs to be dismounted, quick dismounting can be realized by pressing the locating balls (3) such that the locating balls (3) are disengaged from the location holes (102).
Provided is an atomizer (100). The atomizer (100) comprises a liquid storage assembly (10) and an air guiding assembly (30) detachably connected to the liquid storage assembly (10). The liquid storage assembly (10) comprises a liquid storage pipe (12) provided with a liquid storage cavity (121), a connector (13) fixedly arranged at one end of the liquid storage pipe (12), an adjustment member (15) rotatably accommodated in the connector (13), and a cover (16) fixedly arranged at one end of the connector (13), wherein a bottom wall of the connector (13) is provided with at least one first liquid inlet hole (132) in communication with the liquid storage cavity (121); the adjustment member (15) is provided with a third liquid inlet hole (153) corresponding to the first liquid inlet hole (132); the cover (16) is provided with at least one clamping groove (16b); the air guiding assembly (30) comprises an air inlet cover (31); the air inlet cover (31) is provided with a clamping claw (314) capable of driving the adjustment member (15) to rotate; the clamping claw (314) cooperates with the clamping groove (16b) to rotate the air inlet cover (31); and the clamping claw (314) can drive the adjustment member (15) to rotate along the clamping groove (16b), such that the third liquid inlet hole (153) is in communication with the first liquid inlet hole (132) or the adjustment member (15) encloses the first liquid inlet hole (132). Also provided is an electronic cigarette having the atomizer (100).
An atomizer (100), comprising an e-liquid storage assembly (10) and an upper cover assembly (30) detachably connected to the e-liquid storage assembly (10). The e-liquid storage assembly (10) comprises a first sleeve (11), a connecting member (14) fixedly provided on one end of the first sleeve (11), and snap-fitting mechanisms (15) provided on the connecting member (14). The snap-fitting mechanisms (15) comprise snap-fitting members (151) slidably provided on the connecting member (14). The upper cover assembly (30) comprises an upper cover (31) detachably connected to the e-liquid storage assembly (10). Slots (3122) corresponding to the snap-fitting members (151) are formed on the upper cover (31). The snap-fitting members (151) are slidably snap-fitted to/removed from the slots (3122), so as to lock/unlock the detachable connection between the upper cover (31) and the e-liquid storage assembly (10). For the atomizer (100), when it is to disengage the e-liquid storage assembly (10) from the upper cover assembly (30), the snap-fitting members (151) are necessarily detached. Also provided is an electronic cigarette having the atomizer (100).
An atomizer (100) and an electronic cigarette comprising the atomizer (100). The atomizer (100) comprises a liquid storage assembly (10) and an upper cover assembly (30); the liquid storage assembly (10) comprises a liquid storage tube (11), a connecting seat (13) fixed to one end of the liquid storage tube (11), and a snap ring 14 movably disposed on the connecting seat (13); the snap ring (14) is provided with an abutting portion (142); the upper cover assembly (30) comprises an upper cover (31) detachably connected to the connecting seat (13); the upper cover (31) is provided with a latch (3112) corresponding to the abutting portion (142); the snap ring (14) is moved such that the abutting portion (142) and the latch (3112) are snap-fit/separated, so as to lock/unlock the detachable connection between the upper assembly (31) and the connecting seat (13). The atomizer (100) is difficult to open by a single operation, and has a child protection function.
An atomizer for an electronic cigarette has a liquid storage assembly, a bottom connecting assembly and a base assembly. The bottom connecting assembly includes a base threaded ring. The base assembly comprises a lower cover fitted with the base threaded ring and an adjustment ring rotatably sleeved about the lower cover. The adjustment ring has a latch while the lower cover provides a corresponding latching slot. The base threaded ring and the base assembly can be disassembled or assembled by adjusting the relative positions of the latch and the latching slot. The atomizer has a novel structure, good usability, and is child-proof.
A24F 47/00 - Articles pour fumeurs non prévus ailleurs
B65D 50/06 - Fermetures avec des moyens pour empêcher leur ouverture ou leur enlèvement non autorisés avec ou sans moyens indicateurs, p.ex. fermeture à l'épreuve des enfants pouvant être ouvertes ou enlevées par une combinaison de plusieurs opérations exigeant la combinaison de différentes opérations successives
41.
CONTROL CIRCUIT, POWER SUPPLY STRUCTURE, AND ELECTRONIC CIGARETTE
A control circuit, a power supply structure (400), and an electronic cigarette. The power supply structure (400) comprises a battery receiving mechanism (490), at least two battery cells (410,420) being provided inside the battery receiving mechanism (490). The power supply structure (400) further comprises a bottom plate (430) provided with contacts, the bottom plate (430) being provided inside the battery receiving mechanism (490). When the at least two battery cells (410, 420) are connected to a first group of contacts in the bottom plate (430), the at least two battery cells (410, 420) are in a serial connection relationship; when the at least two battery cells (410, 420) are connected to a second group of contacts in the bottom plate (430), the at least two battery cells (410, 420) are in a parallel connection relationship. By performing an operation on the bottom plate (430) to make the contacts on the bottom plate (430) to be connected to the battery cells (410, 420), the electronic cigarette and the power supply structure (400) thereof can change the serial/parallel connection relationship between the battery cells (410, 420), thereby providing different power outputs by means of a simple and easy operation.
An electronic cigarette (100), comprising a cartridge (10) and an atomizer (20) detachably connected to the cartridge (10). The cartridge (10) is provided with a liquid storage chamber (113) and a second liquid inlet hole (132) in communication with the liquid storage chamber (113). The cartridge (10) comprises an adjusting member (14) rotatably disposed at one end of the liquid storage chamber (113). The adjusting member (14) is provided with a communication groove (142). The atomizer (20) comprises an atomizer base (23) snap-fitted to the adjusting member (14) and a rotary atomizer (20)/the cartridge (10). The adjusting member (14) can rotate relative to the liquid storage chamber (113), so as to enable the communication groove (142) to be or not to be in communication with the second liquid inlet hole (132). The electronic cigarette (100) controls the communication between the communication groove (142) on the adjusting member (14) and the liquid storage chamber (113) by rotating the adjusting member (14), ensures the cleanliness of e-liquids, and is simple in structure and convenient to operate.
An electronic cigarette, comprising a cartridge (20) and an atomizing assembly (30). The cartridge (20) comprises a top wall (21) and a side wall (22). The top wall (21) and the side wall (22) enclose to form an e-liquid storage cavity (23), the bottom of the e-liquid storage cavity (23) being open. The atomizing assembly (30) comprises an atomizing head (31); an air inlet channel (221) is provided on the side wall (22) on one side of the cartridge (20), and a smoke outlet channel (222) is provided on the side wall (22) on the other side of the cartridge (20). The atomizing head (31) is provided on the bottom side of the cartridge (20); the atomizing head (31) has an atomizing and heating channel (315), one end of the atomizing and heating channel (315) being in communication with the air inlet channel (221), the other end thereof being in communication with the smoke outlet channel (222). An e-liquid inlet hole (3111) is formed on the side wall of the atomizing head (31), and the e-liquid inlet hole (3111) is in communication with the e-liquid storage cavity (23). For the electronic cigarette, the integral design of the e-liquid storage cavity (23), the air inlet channel (221), and the smoke outlet channel (222) saves space and reduces the difficulty of assembling.
An electronic cigarette and a control method therefor. The electronic cigarette comprises a microprocessor (101, 201), a battery assembly (102, 202), a heating member (103, 203), and a sensor assembly (109, 204). The microprocessor (101, 201) is electrically connected to the battery assembly (102, 202). The battery assembly (102, 202) is electrically connected to the heating member (103, 203), and supplies power to the heating member (103, 203) by using a first output parameter. The sensor assembly (109, 204) is used for detecting the concentration of an object to be detected, and feeds back the concentration to the microprocessor (101, 201). A preset threshold is stored in the microprocessor (101, 201); the microprocessor (101, 201) is used for receiving the concentration of the object to be detected, which is detected by the sensor assembly (109, 204), and is also used for determining a relationship between the concentration of the object to be detected and the preset threshold, and controlling the output of the battery assembly (102, 202) according to the determining result. In the electronic cigarette, the temperature of the heating member can be adjusted according to the concentration of the object to be detected, the concentration of the object to be detected can be effectively controlled, and harm to a human body caused by the excessively-high concentration of the object to be detected is avoided.
A24F 47/00 - Articles pour fumeurs non prévus ailleurs
G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
An electronic cigarette (100) and a control method therefor. The electronic cigarette (100) comprises: an atomization and liquid storage chamber (1) and a cigarette liquid storage device (2), used for storing cigarette liquid; an electric pump (3), used for pumping the cigarette liquid in the atomization and liquid storage chamber (1) into the cigarette liquid storage device (2), and for pumping the cigarette liquid in the cigarette liquid storage device (2) into the atomization and liquid storage chamber (1); a liquid level detection assembly (9, 90, 91), used for detecting the liquid level of the atomization and liquid storage chamber (1); and a control board (4), electrically connected to the electric pump (3), and used for controlling a pumping action of the electric pump (3). By using the electronic cigarette (100) and the control method for the electronic cigarette, the cigarette liquid can be controlled and the liquid leakage can prevented.
An atomizer and an electronic cigarette provided with the atomizer. The atomizer comprises a liquid storage assembly (10) and a smoke guide assembly (30) detachably mounted on the liquid storage assembly (10). The liquid storage assembly (10) comprises a liquid storage tube (12) and a fastening member fixedly covering the liquid storage tube (12). The smoke guide assembly (30) comprises a connection member (31). A turn-back type groove is formed in an inner wall of the fastening member, a fastening protrusion (3121) is formed in an outer wall of the connection member (31), and the fastening protrusion (3121) moves in the turn-back type groove, so that the connection member (31) is detachably mounted on the fastening member. According to the atomizer and the electronic cigarette provided with the atomizer, in the disassembly of the smoke guide assembly (30) and the liquid storage assembly (10), an action of the smoke guide assembly (30) is constricted by the direction of the turn-back type groove, the disassembly is complex and it is not easy to open by a child, and accordingly the hidden safety hazards of contacting with or sucking the cigarette liquid by the child is avoided; the structure is simple, and the safety protection effect is good.
Disclosed are an atomizer (100), comprising an atomizing assembly (10) and an air inlet ring (20) sheathed on a lower part of the atomizing assembly (10), the atomizing assembly (10) comprising a mounting seat (11), a liquid absorbing member (12) and a heating member (13), the mounting seat (11) comprising an accommodating portion (111), with a mounting portion (1111) arranged in a recessed manner in the accommodating portion (111), the air inlet ring (20) being detachably sheathed on the accommodating portion (111), an atomizing chamber (114) being formed between a recess wall of the mounting portion (1111) and an inner wall of the air inlet ring (20), and the liquid absorbing member (12) and the heating member (13) being detachably mounted on the mounting portion (1111); and an electronic cigarette comprising the atomizer (100) mentioned above.
An atomizer for an electronic cigarette includes an atomizing assembly, an adjusting assembly, a bottom cover, and a collecting device. The collecting device and the atomizing assembly are arranged on the bottom cover. The adjusting assembly includes a substrate with an injecting hole and an adjusting member. Size of the injecting hole is adjustable by rotating the adjusting member. The present application also provides another embodiment, which includes an atomizing assembly with an atomizer head and an air inlet pipe, and an adjusting assembly with an air inlet in fluid communication with the outside. One end of the air inlet pipe is communicated with the bottom of the atomizer head, and the other end of the air inlet pipe is in fluid communication with the air inlet. The atomizers have an anti-leakage function. The present application also provides an aerosol generating device with the atomizer.
A24F 47/00 - Articles pour fumeurs non prévus ailleurs
A61M 15/06 - Appareils à inhalation en forme de cigares, de cigarettes ou de pipes
A61M 11/04 - Pulvérisateurs ou vaporisateurs spécialement destinés à des usages médicaux agissant par pression de la vapeur des liquides à pulvériser ou vaporiser
B05B 7/26 - Appareillages dans lesquels des liquides ou d'autres matériaux fluides en provenance de différentes sources sont mélangés avant de pénétrer dans le dispositif d'évacuation
Disclosed is an atomizer comprising a housing (1), an air inlet member (2) mounted at one end of the housing (1), and an atomizing assembly (3) and an e-liquid pouch (4) accommodated inside the housing (1). A first-stage atomization passage (203) is provided in the housing (1), and the e-liquid pouch (4) is provided with a liquid outlet (403) in communication with the first-stage atomization passage (203). The atomizing assembly (3) has a second-stage atomizing element (30). The second-stage atomizing element (30) is provided with a second atomizing space (31) in communication with the first-stage atomization passage (203), an upper portion of the second-stage atomizing element (30) is provided with a vapour outlet hole (301), and an aerosol formed by atomization in the second atomizing space (31) is discharged out of the atomizer through the vapour outlet hole (301). The e-liquid pouch (4) is compressed under air pressure, so that the e-liquid flows out through the liquid outlet (403), mixes with air in the first-stage atomization passage (203), and then enters the second atomizing space (31). The atomizer is safer and more reliable in use, can prevent coking or heating without liquid therein, and does not generate a peculiar smell.
Disclosed is an electronic cigarette integrating manual and automatic lighting functions, comprising a battery assembly (5) and an atomizer assembly (1), the battery assembly (5) being used for supplying electric energy to the atomizer assembly (1), and further comprising a manual switch module (4), an automatic switch module (3) and a manual/automatic control switching assembly (9). The manual/automatic control switching assembly (9) comprises a switching part and a control board (93), the control board (93) being provided with a manual control contact (931) and an automatic control contact (932). When the switching part is connected to the manual control contact (931), the manual switch module (4) controls the battery assembly (5) to supply electric energy to the atomizer assembly (1); and when the switching part is connected to the automatic control contact (932), the automatic switch module (3) controls the battery assembly (5) to supply electric energy to the atomizer assembly (1). The electronic cigarette has both manual and automatic lighting functions, and the two functions can be switched as desired.
Disclosed is an electronic cigarette integrating manual and automatic lighting functions, comprising an atomizing device (1) and a battery (6), the battery (6) supplying electric energy to the atomizing device (1), and further comprising a sensor (3), a control board (2), an on-off key (4) and a switching key, the switching key being provided with at least a first position and a second position to which the switching key can shift. When the switching key shifts to the first position, the on-off key (4) controls the battery (6) to supply electric energy to the atomizing device (1); and when the switching key shifts to the second position, the sensor (3) controls the battery (6) to supply electric energy to the atomizing device (1). The switching method of the switching key is a mechanical switching method rather than a circuit-controlled or software-controlled switching method. The electronic cigarette has both manual and automatic lighting functions, and the two functions can be switched as desired.
Provided are a bowl structure, comprising a bowl body (10), a heating member (20), an air guide assembly (30) and a bowl base (40), the bowl body (10) comprising a curing section (11), the heating member (20) being mounted on the periphery of the curing section (11), the air guide assembly (30) being sheathed on the periphery of the heating member (20), the bowl base (40) being mounted on one end of the air guide assembly (30), an intake duct being formed on the air guide assembly (30), and the intake duct being in communication with a pipe of the curing section (11), enabling air to enter the intake duct to be preheated by the heating member (20) and then enter the pipe of the curing section (11); and a heat-cured electronic cigarette provided with the bowl structure, a heating member (20) in the bowl structure being arranged between a curing section (11) and an air guide assembly (30) having an intake duct, enabling the heating member (20) to heat the air guide assembly used for air intake while heating the curing section (11).
Disclosed is a bowl assembly (30) comprising a bowl (35) and a support outer seat (31), the bowl (35) is accommodated and supported in the support outer seat (31), and a circumferential thermal insulation space (37) surrounding the bowl (35) is formed between the support outer seat (31) and the bowl (35). By spacing apart the bowl (35) and the support outer seat (31), i.e. pre-setting a thermal insulation space (37) between the two, heat transfer is effectively cut off between the bowl (35) and the support outer seat (31), thereby enabling heat loss to be effectively reduced and playing the role of thermal insulation of the bowl (35), increasing heating efficiency.
Provided is a power circuit for an electronic cigarette, comprising a first power unit (112) and a second power unit (122), wherein a positive pole of the first power unit is led out as a positive output end of the power circuit, and a negative pole of the second power unit is led out as a negative output end of the power circuit. A negative pole of the first power unit is connected to the negative output end through a first parallel maintaining switch (114). A positive pole of the second power unit is connected to the positive output end through a second parallel maintaining switch (124). A first series maintaining switch (140) is connected between the negative pole of the first power unit and the positive pole of the second power unit. The first parallel maintaining switch, the second parallel maintaining switch are switched on and the first series maintaining switch is switched off, so that the first and second power units are connected in parallel; The first parallel maintaining switch, the second parallel maintaining switch are switched off and the first series maintaining switch is switched on, so that the first and second power units are connected in series. The power supply unit of the power circuit described above is applicable to a variety of occasions.
H02M 3/155 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02J 7/36 - Dispositions utilisant la commutation d'éléments d'extrémité
55.
CONTROL METHOD AND SYSTEM FOR ELECTRONIC CIGARETTE, AND ELECTRONIC CIGARETTE
Disclosed are a control method and system for an electronic cigarette, and an electronic cigarette. The control method comprises the steps of: S1: acquiring a signal of an air flow sensor; S2: if the signal of the air flow sensor is a first level signal, starting a first timer and an atomization apparatus to work; S3: determining whether a timed period of the first timer is greater than a first pre-set time; if the timed period of the first timer is greater than the first pre-set time, executing step S4; and if not, continuing to execute the step; and S4: stopping the working of the atomization apparatus. The control method can detect a signal of an air flow sensor in real time, and if the signal is found to be abnormal, an atomization apparatus is closed, thereby achieving the purpose of protecting an electronic cigarette and a smoker. Also disclosed are a corresponding control system for an electronic cigarette and an electronic cigarette comprising the control system.
Disclosed is an electronic cigarette, comprising a liquid storage device (120) and an atomization device (110). The liquid storage device (120) comprises a liquid storage cavity (121). The atomization device (110) comprises an atomization cavity (111). The electronic cigarette further comprises a control unit (140) and an actuating mechanism (150), the control unit (140) being electrically connected to and in linkage control with the actuating mechanism (150), and the control unit (140) controlling the actuating mechanism (150) so same drives e-liquid in the liquid storage cavity (121) to enter the atomization cavity (111) when the control unit (140) controls the liquid feed of the electronic cigarette. With such an electronic cigarette, the amount of e-liquid, in the liquid storage cavity and entering the atomization device (110), driven by the actuating mechanism (150) is controlled by the control unit (140), and control over the amount of e-liquid in the atomization device (110) can be achieved, that is, when inhaling, it can be ensured that there is an appropriate amount of e-liquid in the atomization device (110) so as to avoid the phenomena of burning without liquid and the leakage of liquid due to insufficient atomization.
An electronic cigarette (100) setting method and system. The method comprises the steps of: a cloud server (200) acquiring an electronic cigarette setting information package from an electronic cigarette setting information library of the cloud server (200) and sending the electronic cigarette setting information package to an electronic cigarette (100) (S1); and the electronic cigarette (100) receiving the electronic cigarette setting information package and selecting one piece of electronic cigarette setting information, and according to the selected electronic cigarette setting information, conducting an update setting on parameters of the electronic cigarette (100) (S2). The electronic cigarette setting information is acquired by means of the cloud server (200), the update setting is automatically conducted on the parameters of the electronic cigarette (100), and the setting process is simple and convenient. Strong operation and analysis capabilities of the cloud server (200) are utilized to establish the electronic cigarette setting information library (203), and the optimized electronic cigarette setting information can be sent to the electronic cigarette (100) in real time by means of the electronic cigarette setting information library (203) for the update setting of the electronic cigarette (100), thereby improving the user experience of the electronic cigarette (100).
An atomizer (100) and an electronic cigarette provided with the atomizer (100). The atomizer (100) comprises a liquid storage assembly (10), a regulation assembly (30) detachably mounted at one end of the liquid storage assembly (10), and an atomization assembly (20) mounted in the liquid storage assembly (10). An air inlet channel (31) is disposed in the regulation assembly (30). The atomization assembly (20) comprises an atomization head (21) and an atomization sleeve (22) sleeved outside the atomization head (21). The atomization head (21) comprises an atomization core (211). At least one air inlet slot (2112) communicating with the air inlet channel (31) is axially formed in the outer surface of a side wall of the atomization core (211), and an air inlet hole (2113) communicating with the corresponding air inlet slot (2112) is also formed in the lower end of the bottom of each air inlet slot (2112). Air enters the air inlet slot (2112) from the air inlet channel (31), and then enters the atomization core (211) through the air inlet hole (2113). The condition that superfluous cigarette liquid leaks from the air inlet hole (2113) when a liquid suction member (212) is saturated is prevented, and the air inlet hole (2113) is prevented from being polluted; the structure is simple and the use is convenient.
Disclosed is an electronic cigarette (100), comprising a cartridge (10) and an atomizer (20) detachably connected to the cartridge (10). The cartridge (10) comprises a cartridge carrier (11) with a liquid storage cavity (114), a sealing member (13) accommodated at one end of the cartridge carrier (11), and an adjusting member (14) rotatably mounted at one end of the sealing member (13) close to the atomizer (20), the sealing member (13) being provided with a second liquid inlet hole (1312) in communication with the liquid storage cavity (114), and the adjusting member (14) having a communication portion (142) and a sealing portion (145). The atomizer (20) comprises an atomizing end cover (25) with an atomizing cavity (2515), the atomizing end cover (25) comprising a boss (2512) cooperating with the communication portion (142), the boss (2512) being provided with a third liquid inlet hole (2514) in communication with the atomizing cavity (2515), and the boss (2512) being mounted on the communication portion (142). When the cartridge (10)/atomizer (20) rotates, the adjusting member (14) is driven by the boss (2512) to rotate such that the second liquid inlet hole (1312) is in communication with the third liquid inlet hole (2514) or the second liquid inlet hole (1312) is sealed by the sealing portion (145).| The electronic cigarette achieves the function that the cigarette liquid inside the liquid storage cavity (114) is ready to be discharged upon use and is sealed in when not in use, thereby ensuring the cleanliness of the cigarette liquid. The electronic cigarette has a simple structure and is convenient to operate.
Disclosed are a cigarette holder and an atomizer of an electronic cigarette, and an electronic cigarette comprising same. The cigarette holder comprises a cigarette holder body (10) and a cigarette holder base (20) axially and movably connected to each other. The cigarette holder body (10) comprises a smoke outlet part (12) and a first connecting part (14), wherein the first connecting part (14) is internally provided with an accommodation cavity (141) having an opening at the bottom, and the smoke outlet part (12) is internally provided with an airflow channel (121), the airflow channel (121) being in communication with the accommodation cavity (141). The cigarette holder base (20) comprises an airflow regulating part (22); a through hole is formed in the airflow regulating part (22) and is in communication with the airflow channel (121); the top end of the airflow regulating part (22) has an adjustable calibre and is contained in the accommodation cavity (141); and an abutting part (16) is formed at the junction of the smoke outlet part (12) and the first connecting part (14), and the abutting part (16) and the airflow regulating part (22) can axially move relative to each other so as to adjust the calibre of the top end of the airflow regulating part (22). The ventilation capacity of the cigarette holder can be varied without replacing an atomization head, so that different habits and needs of different users for smoke amounts can be met. Also the cigarette holder is simple in structure and convenient to use.
An electronic cigarette and an electronic cigarette monitoring system. The electronic cigarette (10) comprises an atomizer assembly (11), a battery assembly (12) and a microprocessor (13). The microprocessor (13) is electrically connected to the atomizer assembly (11) and the battery assembly (12). The electronic cigarette (10) comprises an identifier for uniquely identifying the atomizer assembly (11) and/or the battery assembly (12). The microprocessor (13) recognizes the identifier of the atomizer assembly (11) and/or the battery assembly (12) and determines whether the recognized identifier passes verification. When the recognized identifier passes the verification, the microprocessor (13) controls the battery assembly (12) to supply power to the atomizer assembly (11). By means of the verification of the use of an electronic cigarette, the electronic cigarette is effectively controlled, and is prevented from being abused.
An inhalation device control system and method. The inhalation device control system is used for controlling a sensor (11) of a wearable electronic device (100) to monitor multiple pieces of physiological information about a user, and determining whether the user needs to suck on an inhalation device based on the monitored physiological information; controlling the inhalation device to prepare for electrification when the user needs to suck on the inhalation device; and controlling the inhalation device for the user to suck on same when the user performs a suction motion. The inhalation device is controlled by monitoring physiological information about a human body.
Provided is an atomizer (100), comprising a liquid storage assembly (10) and a base assembly (30) installed at one end of the liquid storage assembly (10). The liquid storage assembly (10) comprises a sleeve (12); the base assembly (30) comprises a sliding block (34); the sleeve (12) is of a hollow structure with openings at two ends; the sliding block (34) slidably plugs one end of the sleeve (12); a space between an inner wall of the sleeve (12) and an upper surface of the sliding block (34) forms a liquid storage cavity (14); and the sliding block (34) slides upward or downward relative to the sleeve (12) such that the liquid storage cavity (14) is expanded or compressed. Further provided is an electronic cigarette comprising the atomizer (100). The atomizer (100) and the electronic cigarette meet the requirements of different users regarding the volume of the liquid storage cavity (14) of the electronic cigarette, and are simple in structure and convenient to operate.
An electronic cigarette being provided with an electric locking device (30). When an atomizing component (20) is powered on, the electric locking device (30) locks a top cap (40), and when the atomizing unit (20) is powered off, the electric locking device (30) unlocks the top cap (40). Or the electronic cigarette is provided with a memory switch (30'). When the temperature of the memory switch (30') is greater than or equal to a transition temperature, the memory switch (30') locks the top cap (40), and when the temperature of the memory switch (30') is smaller than the transition temperature, the memory switch (30') unlocks the top cap (40). In such a way, use security of the electronic cigarette is improved. According to the electronic cigarette and the temperature warning method thereof, when a user finishes smoking, temperature information is transmitted to a control circuit board (60) by a temperature sensor (50), or the control circuit board (60) calculates the temperature of a heating element (21) by means of a resistance of a heating part of the heating element (21). In such a way, the temperature of a part to be cleaned in an atomizing chamber can be monitored in real time, and the user is prevented from scalding when the temperature does not drop to or below a safe temperature.
An atomizer head comprises heat-generating assemblies (41) and an atomization sleeve (42). The atomization sleeve (42) comprises a first cavity (48) and a second cavity (49) which communicate with each other. Each of the first cavity (48) and the second cavity (49) is provided with the heat-generating assembly (41). An external air flow sequentially passes through the first cavity (48) and the second cavity (49) to remove an aerosol formed from a matrix heated and atomized by the heat-generating assembly (41). The first cavity (48) and the second cavity (49) effectively separate an air flow drawn in from the exterior. The air flow completely passes through the atomizer head. The invention adopts two heat-generating assemblies, thereby generating a large amount of vapor, reducing the accumulation of an e-liquid, enabling various regions of the heat-generating assembly to be at a substantially consistent temperature, maintaining smooth circulation of an air flow, and exhibiting favorable heat conducting effect.
The embodiments of the invention disclose a balanced charging circuit of serial batteries and an apparatus thereof. The circuit comprises: a control unit, a switch unit, a detection unit, a voltage detection unit and a switching unit. A detector of the detection unit is used for detecting voltages at the two ends of a power element. The voltage detection unit is used for detecting a voltage of each battery in a battery pack. The control unit is used for calculating a charging current of a charging path between a power supply device and the battery pack according to the voltages at the two ends of the power element detected by the detector, and for transmitting a disconnection control signal when the charging current is greater than a pre-set current value or the voltage of each battery detected by the voltage detection unit is greater than a pre-set voltage value. The switch unit is used for disconnecting the charging path between the power supply device and the battery pack according to the disconnection control signal. The switching unit is used for switching the number of batteries performing charging in the battery pack. According to the invention, the balanced charging circuit of the serial batteries and the apparatus thereof have simple structure, low cost, and high reliability and safety.
An atomization head (90a, 90b, 90c) comprises an atomization head sleeve (91a, 91b, 91c) in which an atomization cavity (910a, 910b, 910c) is formed, and comprises an atomization assembly (93a, 93b, 93c) and a separation sheet (95a, 95b, 95c).An air vent (914a, 914b, 914c) communicating with the atomization cavity (910a, 910b, 910c) is formed in one end of the atomization head sleeve (91a, 91b, 91c). The atomization assembly (93a, 93b, 93c) is accommodated in the atomization cavity (910a, 910b, 910c) and comprises a heating member (932a, 932b, 932c). The separation sheet (95a, 95b, 95c) divides the air vent (914a, 914b, 914c) into an air inlet (915a, 915b, 915c) and an air outlet (916a, 916b, 916c). The air inlet (915a, 915b, 915c) and the air outlet (916a, 916b, 916c) communicates with each other by means of the heating member (932a, 932b, 932c) and make an external airflow penetrate through the atomization cavity (910a, 910b, 910c) or wind the whole heating member (932a, 932b, 932c). The air vent (914a, 914b, 914c) of the atomization head (90a, 90b, 90c) is partitioned by the separation sheet (95a, 95b, 95c) to form the air inlet (915a, 915b, 915c) and the air outlet (916a, 916b, 916c) that communicate with each other by means of an inner chamber, or the bottom of the periphery or the bottom of the inner chamber of the heating member (932a, 932b, 932c) in the atomization assembly (93a, 93b, 93c). After outside air enters, the outer airflow can penetrate through the atomization cavity (910a, 910b, 910c) or wind the whole heating member (932a, 932b, 932c) to reduce the temperature difference and alleviate the liquid accumulation problem. In addition, all formed smoke can be taken out to prevent left smoke from being cooled into a liquid state after the atomizer (100) goes out of service and prevent the left smoke from forming an accumulated liquid. Also provided are an atomizer (100) provided with the atomization head (90a, 90b, 90c), and an electronic cigarette.
An atomizer (100,300). The directions of a gas inflow and a gas outflow are changed by adding an extra flow diversion pipe (31), so that smoke in a whole atomization chamber (5210) can be taken out in a process in which outside air directly flows through the bottom of the atomization chamber (5210) and then flows to the top of the atomization chamber (5210). Another atomizer (200). A gas outlet pipe (34) directly extends to the bottom of an atomization chamber (5210), and an air inlet passage (330) communicates with an air outlet passage (340) in the gas outlet pipe (34) at the bottom of the atomization chamber (5210), so that smoke in the whole atomization chamber (5210) can also be taken out. An electronic cigarette, comprising any atomizer (100, 200, 300).
A heating assembly (23), an atomizer head (2) comprising the heating assembly (23), an atomizer (100) comprising the atomizer head (2), and an electronic cigarette comprising the atomizer (100), for use in an electronic cigarette. The heating assembly (23) is formed by laminating two or more heating pieces (231) provided with through holes and/or through slots (232). A gap between adjacent heating pieces (231) is a capillary gap. The through holes and/or through slots (232) of the adjacent heating pieces (231) are at least partially communicated. The heating assembly (23) transfers an e-liquid by using the capillary gap between the adjacent heating pieces (231), so that no liquid guide cotton or glass fiber is required, no foreign taste is generated, and users are not threatened by a risk of inhaling capillary fiber mixed in smoke.
An atomizer (100), the atomizer (100) comprising an atomizing head (3), a ventilation assembly (1), an e-liquid filling cap (2) and an e-liquid storage assembly (4); an upper end of the ventilation assembly (1) is detachably connected to the e-liquid filling cap (2); a lower end of the ventilation assembly (1) is sleeved on the e-liquid storage assembly (4) and partially accommodated in the e-liquid storage assembly (4); the atomizing head (3) is disposed at the lower end of the ventilation assembly (1), is accommodated in the e-liquid storage assembly (4), and is detachably connected to the ventilation assembly (1); an e-liquid filling channel (300) and an air-intake channel (200) are disposed in the ventilation assembly (1) and are mutually independent; the e-liquid filling channel (300) is axially disposed in the ventilation assembly (1); an e-liquid filling port (15) of the e-liquid filling channel (300) is located on a surface of an upper end of the ventilation assembly (1) near the e-liquid filling cap (2); the e-liquid filling channel (300) is connected to the e-liquid storage assembly (4); an exhaust port (122) which is connected to the air-intake channel (200) is further provided on the surface of the upper end of the ventilation assembly (1); when the e-liquid filling cap (2) is installed on the ventilation assembly (1), the exhaust port (122) is sealed by the e-liquid filling cap (2).
An atomization device (10), used in an electronic cigarette (100), the electronic cigarette (100) comprising a battery device (30) electrically connected to the atomization device (10); the atomization device (10) comprises a connecting assembly, a movable assembly which can rotate about the connecting assembly, and a locking mechanism (15), wherein the connecting assembly connects to the battery assembly (30), the locking assembly is provided between said movable assembly and said connecting assembly, and is capable of unlocking the movable assembly and the connecting assembly from each other under the application of an external force, causing the movable assembly to rotate circumferentially about the axis of the connecting assembly, aligning the atomization device (10) with the battery assembly (30). When the locking mechanism (15) of the atomization device (10) is in an unlocked state, a user may precisely align the atomization device (10) with the battery assembly (30) by rotating the movable assembly, rendering the electronic cigarette (100) more aesthetically pleasing once assembled, and rendering the use more convenient once a non-cylindrical type atomization device (10) and a battery assembly (30) are aligned.
An atomizer, comprising an e-liquid storage assembly (1), vaporization heating assembly and air adjusting assembly (3), wherein the e-liquid storage assembly (1) comprises an e-liquid storage channel (12) and a lower cover (11) installed upon the bottom end of the e-liquid storage channel (12); the vaporization heating assembly is installed within the e-liquid storage channel (12) and forms an e-liquid storage chamber by enclosing with the lower cover (11); the air adjusting assembly (3) comprises an upper cover (31), a connecting element (32) and an adjusting ring (33); air inlet holes (3112) are respectively provided on both sides of the periphery (3111) of the upper cover (31), the upper cover (31) connects to the top end within the e-liquid storage channel (12), and forms a vaporization space between itself and the vaporization heating assembly; the connecting element (32) is installed within the e-liquid storage channel (12), and connects with the bottom end of the cover engaging part (311); the connecting element (32) is used to guide air which enters the air inlet holes (3112) to the bottom end of the vaporization space, and the bottom end of the connecting element (32) connects to the vaporization heating assembly; the adjusting ring (33) is rotatably sheathed on a channel portion (312), ventilation holes (331) are provided on the adjusting ring (33), whereby the rotation of the adjusting ring (33) allows the ventilation holes (331) to selectively communicate with the air inlet holes (3112) on both sides of the periphery (3111). By means of rotating the adjusting ring (33), it is possible to switch the atomizer between a top air-intake mode and a bottom air-intake mode, allowing consumers to permit air to enter according to the preferences thereof.
An atomizing head (2), comprising a main base (21) and a heat generating element (22); the main base (21) comprises a cylindrical portion (212), and two opposing sides of the peripheral wall of the cylindrical portion (212) are provided with notches (2121); the heat generating element (22) comprises a heating piece (221), the heating piece (221) is held and mounted in the cylindrical portion (212) by means of the notches (2121), thereby dividing the cylindrical portion (212) into two opposing first atomizing spaces (2122). The atomizing head (2) exhibits good airflow effects during an inhaling process, and does not effect the sensations of smoking. Further disclosed are an atomizer having the atomizing head (2) and an electronic cigarette having the atomizer.
A mouthpiece, comprising a mounting post (31) and a suction rod (33) connected to the mounting post (31), the mounting post (31) is arranged on an electronic cigarette body (10), the suction rod (33) is arranged on one end of the mounting post (31) opposing the electronic cigarette body (10), the mounting post (31) is in communication between an atomization chamber within the electronic cigarette body (10) and the suction rod (33), the electronic cigarette body (10) is provided with a receiving recess (11), and the suction rod (33) can be turned out from or turned into the receiving recess (11) by an external force. The mouthpiece (30) can be rotatably received in the receiving recess (11), such that a user may turn said mouthpiece out when in use, and then turn said mouthpiece into the receiving recess (11) after use, thereby reducing the overall length of the electronic cigarette (100), and helping reduce external contamination to the mouthpiece (30).
An atomizer comprises a tobacco liquid bottle (31) and an atomization assembly (33). One end of the atomization assembly (33) is accommodated in the tobacco liquid bottle (31), and other end of the atomization assembly (33) is detachably connected outside the tobacco liquid bottle (31). The atomization assembly (33) comprises an atomization head (330). The atomization head (330) comprises an atomization head positive electrode (333) and an atomization head negative electrode disposed relative to the bottom of the tobacco liquid bottle (31), so that a battery device (20) of an electronic cigarette (100) can be electrically connected to the atomization head (330) above the atomization assembly (33). The tobacco liquid bottle (31) in the atomizer (30) can be wholly detached, which helps a user observe injection of the liquid. A new tobacco liquid bottle (31) having a tobacco liquid can also be directly mounted. Because the positive electrode and the negative electrode of the atomization head (330) are disposed in upper positions, the tobacco liquid bottle (31) has a simple structure and undiversified functions, and accordingly, replacement costs of the tobacco liquid bottle (31) are low, and the atomization assembly (33) can still be used, thereby further reducing one-time use costs. In addition, no electronic component is disposed in the tobacco liquid bottle (31), so that the tobacco liquid bottle (31) can be completely cleaned, so that mixture of flavors caused when a user replaces tobacco liquids having different flavors is avoided. In addition, provided is an electronic cigarette (100) provided with the atomizer (30).
An electronic cigarette to be opened with an ejector pin (3), comprises: a body (1), a cover (2), a clamping part (11) and a snapping part (21). The side wall/end wall of the body (1) is provided with a liquid injection hole (12) which is communicated with a liquid storage part arranged in the cavity of the body (1); the cover (2) covers the liquid injection hole (12); the clamping part (11) is arranged on the body (1); the snapping part (21) is arranged on the cover (2); and the clamping part (11) and the snapping part (21) are mutually snapped to fix the cover (2) on the body (1). The electronic cigarette further comprises a pushing part (22) and an ejector pin (3). The pushing part (22) is arranged between the snapping part (21) and the cover (2) or at one end of the clamping (11); the ejector pin (3) ejects the pushing part (22) to enable the snapping part (21) to move relative to the cover (2) or enable the clamping part (11) to move relative to the body (1) and thus unsnapping the clamping part (11) and the snapping part (21). The structure of the electronic cigarette to be opened with the ejector pin is simple, and the cover thereof is hardly opened by a child.
An e-liquid cartridge and an electronic cigarette carrying the same, comprising an e-liquid cartridge housing (31), an atomizing base (32) and an e-liquid guide (33). The e-liquid cartridge housing (31) is provided therein with an e-liquid storage chamber (314), and an e-liquid inlet (315) which is used for e-liquid to flow through is formed on the e-liquid storage chamber (314); the atomizing base (32) comprises an insertion portion (323) on which the e-liquid guide (33) is provided; the insertion portion(323) is movably accommodated in the e-liquid cartridge housing (31) and moves to a first position with respect to the e-liquid inlet (315) under an external force; the insertion portion (323) closes the inlet (315), and the e-liquid guide (33) is staggered from the e-liquid inlet (315) to prevent the e-liquid from leaking when the e-liquid cartridge is transported or not in use for a long period of time.
An atomizer (100) and an electronic cigarette thereof, the atomizer (100) comprises a switching device (1), a liquid storage module (3) and an atomizing module. The atomizing module is arranged in the liquid storage module (3). The switching device (1) comprises a movable piece (13) and a static piece (14) for coordinating with each other. The movable piece (13) is movable relative to the static piece (14) so that the atomizer (100) is switched between a liquid injection state and an air intake adjusting state. On the movable piece (13) and the static piece (14) provides with a liquid inlet（133，142）and an air inlet（132，141）which is open under the liquid injection state and the air intake adjusting state, respectively. When the atomizer (100) is in the liquid injection state, the air inlet is closed, avoiding the situation that a pressure difference occurs at an air intake, while smoke liquid may exudes from an atomizing head (5) during the liquid injection process.
Provided are a cigarette cartridge (21) and an electronic cigarette (100) using same; said cigarette cartridge (21) comprises a liquid-storage assembly and a vaporization assembly; the vaporization assembly is disposed in the liquid-storage assembly; the liquid-storage assembly comprises a top cover (19) having a smoke outlet hole (19-2), and an outer housing (18); the vaporization assembly comprises a heat-generating device (111) a vaporization base (9), and a ventilation pipe (14); the heat-generating device (111) is disposed on the vaporization base (9); the vaporization base (9) is sealingly arranged on one end of the outer housing (18), and the top cover (19) is arranged on the other end of the outer housing (18) opposite to the vaporization base (9); the ventilation pipe (14) is in communication with the heat-generating device (111) and the smoke outlet hole (19-2); the space between the ventilation pipe (14), the outer housing (18), the vaporizatin base (9), and the top cover (19) is a liquid-storage chamber (18-5). The liquid-storage assembly and vaporization assembly of the cigarette cartridge (21) are assembled separately, then assembled together to form the complete cigarette cartridge (21).
Provided are an atomization head (1), an atomizer (100) and an electronic cigarette. The atomization head (1) comprises a shell (12) provided with a liquid inlet (121) and an inner cavity (17), and an atomization head base (81) provided with a gas inlet channel (151), wherein the liquid inlet (121) and the gas inlet channel (151) both communicate with the inner cavity (17); a bottom end of the shell (12) is fixedly connected to the atomization head base (81); an elastic part (16) encloses a gas outlet end of the gas inlet channel (151); the elastic part (16) has a first state and a second state; in the first state, the gas inlet channel (151) is in communication with the inner cavity (17); and in the second state, the gas inlet channel (151) and the inner cavity (17) are blocked up against each other. By providing the elastic part (16), the communication between the gas inlet channel (151) and the inner cavity (17) can be enabled or disabled according to requirements when the atomization head (1) is used; and when the atomization head (1) is not used, the communication between the gas inlet channel (151) and the inner cavity (17) is disabled, so as to effectively prevent tobacco liquid from leaking out of the inner cavity (17).
Provided are an atomization head (40b), an atomizer (1) and an electronic cigarette comprising same. The atomization head (40b) comprises a heating part (10), a sleeve (30) and two electric contact ends (40), wherein the sleeve (30) is sleeved on an outer surface of the heating part (10); the two electric contact ends (40) are arranged at two ends of the sleeve (30) respectively; the heating part (10) and the sleeve (30) are insulated from each other; the electric contact ends (40) and the sleeve (30) are insulated from each other; wiring terminals (12) are provided at two ends of the heating part (10) respectively; and each wiring terminal (12) is conductively connected to the corresponding electric contact end (40), such that either end of the atomization head (40b) can be connected to a positive electrode or a negative electrode through the electric contact ends (40), and therefore, the positive electrode and the negative electrode do not need to be distinguished when the atomization head (40b) is assembled onto the atomizer (1) or the electronic cigarette, and furthermore, rapid dismounting and mounting can be realized.
Disclosed are an atomizer and an electronic cigarette having same. The atomizer comprises a liquid storage assembly (4), a gas adjusting assembly (2) and a liquid adjusting assembly (3). The gas adjusting assembly (2) comprises a gas adjusting ring (21) and a gas adjusting base (22) arranged at one end of the gas adjusting ring (21). The liquid adjusting assembly (3) comprises: a liquid adjusting seat (31) which is connected to the end, opposite the gas adjusting ring (21), of the gas adjusting base (22); an inner sleeve (32) which is connected to the end, opposite the gas adjusting base (22), of the liquid adjusting seat (31); and a liquid blocking ring (33) which is embedded into the end, provided with a second liquid inlet hole (441), of the liquid storage assembly (4) and is connected to the end, opposite the liquid adjusting seat (31), of the inner sleeve (32). The gas adjusting ring (21) is provided with at least one gas inlet hole (211). The gas adjusting base (22) is provided with at least one gas inlet groove (221) opposite the gas inlet hole (211). When the gas adjusting ring (21) is rotated, the communication area of the gas inlet hole (211) with the gas inlet groove (221) can be adjusted. The liquid blocking ring (33) is provided with a first liquid inlet hole (331) opposite the second liquid inlet hole (441). When the liquid adjusting seat (31) is rotated, the inner sleeve (32) drives the liquid blocking ring (33) to rotate, such that the first liquid inlet hole (331) and the second liquid inlet hole (441) are in communication or staggered.
Disclosed are an air adjusting mechanism (10, 40), an electronic cigarette (1, 2) comprising an air adjusting mechanism (10, 40) and an air adjusting method therefor. The air adjusting mechanism (10, 40) comprises an air adjusting assembly (11) and a control system (12, 13), wherein the air adjusting assembly (11) comprises an air adjusting inner ring (111), an air adjusting outer ring (112) and a motor (113), the control system (12, 13) comprises an input module (121)/sensor module (131), a storage module (122, 132) and a control module (123, 133). By means of the present invention, the electronic cigarette (1, 2) can automatically adjust the intake air amount according to an expected working power/working voltage/working temperature, input by a user, of an atomizer (20), or according to the value of a relative physical quantity x detected by the sensor module (131); and the user does not need to manually adjust, thereby improving the user experience.
G05D 13/62 - Commande de la vitesse linéaire; Commande de la vitesse angulaire; Commande de l'accélération ou de la décélération, p.ex. d'une machine motrice caractérisée par l'utilisation de moyens électriques, p.ex. l'emploi de dynamos-tachymétriques, l'emploi de transducteurs convertissant des valeurs électriques en un déplacement
84.
ONE-WAY SUCTION NOZZLE, ATOMIZER WITH SAME, AND ELECTRONIC CIGARETTE THEREOF
Disclosed are a one-way suction nozzle (10), an atomizer (100) with the one-way suction nozzle (10), and an electronic cigarette (200) thereof. The one-way suction nozzle (10) comprises a first valve body (1), a second valve body (2), a baffle (4), and an elastic part (3), wherein the first valve body (1) is fixedly connected to the second valve body (2); the first valve body (1) and the second valve body (2) are each provided with an air passage; grooves are provided on the connection ends of the first valve body (1) and the second valve body (2) at corresponding positions; the grooves are in communication with each other to form an internal cavity (7) in which the baffle (4) and the elastic part (3) are arranged; the baffle (4) is arranged in the groove of the bottom end of the first valve body (1); one end of the elastic part (3) abuts against the baffle, and the other end thereof extends into the groove of the second valve body (2); the baffle (4) is further provided with a baffle air passage (4-1) in communication with a first valve body air passage (1-1) and a second valve body air passage (2-1); and the baffle (4) is arranged to be able to move in a reciprocating motion in the axial direction of the cavity.
An electronic cigarette battery (1) comprises: a pressure sensing module (11) for converting received pressure information of a user into sensor information; an information detection module (12) for detecting the sensor information; an information storage module (13) for storing a preset value of the sensor information; and a control module (14) for comparing the sensor information with the preset value of the sensor information, and controlling an operation state of an atomizer (17) according to the comparison result. Also provided are an electronic cigarette (2) comprising the electronic cigarette battery (1), a control method of the electronic cigarette (2) and an electronic cigarette (2) for performing the control method.
A button switch (10) and an electronic cigarette (100) having the button switch (10). The button switch (10) comprises a base (2), a button (3), a casing (4), an elastic component (5) and a button cover (6). The button (3) is disposed within the base (2). One end of the elastic component (5) is sleeved onto and connected to an upper portion of the button (3), and the other end of the elastic component (5) is pressed against the bottom of the button cover (6). The casing (4) is sleeved outside the periphery of the base (2), the button (3) and the elastic component (5). A sidewall of the base (2) is provided with a guiding slot (2-2). The bottom of the button cover (6) is provided with a protruding edge portion (6-3), the size of which is configured to be able to enter the guiding slot (2-2). The button switch (10) can only be triggered by rotating the button cover (6) to a specific position to enable the button cover (6) to be pressed down to push the button switch (10) such that the switch is triggered to turn on; otherwise, the switch would not be triggered and no smoke would be generated.
A control apparatus (1) with a prompting function, an electronic cigarette (2) and a control method. The control apparatus (1) comprises: a first detection module (11) configured to detect a value aN of a loss factor when an atomizing head (17) operates for the Nth time; a timing module (12) configured to record operating times N of the atomizing head (17) and an operating duration tN of the Nth time; a storage module (13) configured to pre-store a loss calculation formula of the atomizing head (17) and a preset threshold value of the total loss DN, and also configured to store loss data; and a processing module (14) configured to acquire aN, N and tN as well as to acquire the loss calculation formula and the loss data to calculate the operating loss dN of the atomizing head (17) at the Nth time and the total loss DN after operating for N times, to store the dN and the DN in the storage module (13), to compare the total loss DN with the preset threshold value, and to instruct an alarming module (15) to transmit an alarm signal if the total loss DN is greater than or equal to the preset threshold value. The user can be reminded to replace the atomizing head (17), so that user experience can be improved.
An atomizer comprises a lower cover component (2), a liquid storage component (3) arranged at one end of the lower cover component, and a lock catch component (5). The lock catch component comprises a first containing space (210) formed in the lower cover component (2), a second containing space (311) formed in the liquid storage component, and a clamping piece (22), the first containing space (210) being communicated with the second containing space (311), and the clamping piece (22) being contained in the first containing space (210) and the second containing space (311) and locking the lower cover component (2) and the liquid storage component (3) in an unlockable way; and when the clamping piece (22) is separated from the first containing space (210) and/or the second containing space (311), the lower cover component (2) and the liquid storage component (3) are unlocked. The atomizer can effectively prevent children from touching tobacco tar or other substances similar to the tobacco tar, which are stored in the atomizer.
A cigarette holder (40). The cigarette holder (40) comprises an upper cover body (41), a sensor component (42) and a base (43). The upper cover body (41) and the base (43) separately have a hollow structure which is through at the two ends, the upper cover body (41) sleeves one end of the base (43), and an inner cavity of the cigarette holder (40) is defined by an inner surface of the upper cover body (41) and an inner surface of the base (43) together; the sensor component (42) is fixed in the inner cavity of the cigarette holder (40), and a gas through gap (46) is provided in the inner cavity of the cigarette holder (40); the sensor component (42) comprises at least one sensor (421); and the sensor (421) is a temperature sensor, a humidity sensor or a temperature and humidity sensor, and is used for detecting the temperature and/or humidity of smoke. Provided is an atomizer (50) provided with the cigarette holder (40) at one end. Also provided is an electronic cigarette (200) comprising the atomizer (50). The cigarette holder (40) can detect the temperature and/or humidity of smoke in real time.
A battery apparatus (20), an electronic cigarette (100) comprising an atomizing apparatus (10) and the battery apparatus (20), and a control method for the electronic cigarette (100). The battery apparatus (20) comprises: an impregnation detection module (21), used for detecting a relevant physical quantity X; a control module (22), used for calculating an impregnation degree Q on the basis of correlation data between impregnation degrees Q and the relevant physical quantity X, determining a magnitude correlation between the impregnation degree Q and a first threshold Q1, transmitting a standby instruction to a switch module (24) when Q ឬ Q1, and transmitting an activation instruction to the switch module (24) when Q ≥ Q1; a storage module (23), used for storing data, which comprises the correlation data between the impregnation degrees Q and the relevant physical quantity X and the first threshold Q1; the switch module (24), used for breaking an electrical connection between a power supply module (25) and a heating element (13) when the standby instruction is received, and closing the electrical connection between the power supply module (25) and the heating element (13) when the activation instruction is received; and the power supply module (25), used for supplying power to all of the elements. The electronic cigarette (100) provided with the battery apparatus (20) effectively prevents burning, provides alerts on e-liquid leakage risks, and produces smoke of great mouthfeel.
An atomizer and an electronic cigarette comprising the atomizer. The atomizer comprises a liquid storage tube (1), a liquid adjustment component (2), and an atomization head (5). The liquid adjustment component (2) comprises an adjustment ring (21) and a first sleeve (22) arranged on the periphery of the atomization head (5) in a sleeving manner. The liquid storage tube (1) is arranged on the periphery of the first sleeve (22) in a sleeving manner. The adjustment ring (21) is exposed outside the liquid storage tube (1), and the adjustment ring (21) and the liquid storage tube (1) together form the outline of the atomizer. The atomization head (5) is provided with a first liquid-inlet (51), and the first sleeve (22) is provided with a second liquid-inlet (221). The adjustment ring (21) and the atomization head (5) are relatively fixedly connected, and through rotation of the adjustment ring (21), the first liquid-inlet (51) is communicated with or staggered from the second liquid-inlet (221). Alternatively, the adjustment ring (21) and the first sleeve (22) are relatively fixedly connected, and through rotation of the adjustment ring (21), the second liquid-inlet (221) is communicated with or staggered from the first liquid-inlet (51). The atomizer enables a user to adjust, at the outside of the atomizer, an inflow amount of cigarette liquid into the atomization head (5).
An electronic cigarette (1) control method, comprising the following steps: receiving a reference password sent by a terminal (2) in communication connection with the electronic cigarette (1) (S11); receiving a password which is input by a user and is to be verified (S12); determining whether the user passes verification according to the password to be verified and the reference password (S13); and opening a control switch of the electronic cigarette if the user passes the verification, and triggering the function for an atomizer of the electronic cigarette (1) to start working according to an operation of the user (S14). Also provided are an electronic cigarette control apparatus (10) and system (100) and an electronic cigarette (1). The electronic cigarette (1) can identify a user identity, and prevent others from using same, so that the electronic cigarette (1) is safer and more hygienic.
A method for controlling an electronic cigarette, comprising the following steps: a terminal (2) receiving verification information input by a user (S11); judging, according to the verification information, whether the user passes the verification (S12); if the user passes the verification, then sending a start instruction to an electronic cigarette (1) which is in communication connection with the terminal (2), wherein the start instruction is an essential condition for controlling an atomizer (13) of the electronic cigarette (1) to start working (S13). Furthermore, further provided are a device and system for controlling an electronic cigarette and an electronic cigarette, which may prevent use by others, and enable the electronic cigarette to be safer and healthier.
Disclosed are an atomizer and an electronic cigarette thereof. The atomizer comprises a liquid storage component (3), a bottom connection component (4) and an adjusting component (5), wherein the bottom connection component (4) is detachably mounted on the liquid storage component (3); the adjusting component (5) is fixedly connected to the bottom connection component (4); the bottom connection component (4) comprises a threaded base ring (42); the adjusting component (5) comprises a lower cover (51) cooperating with the threaded base ring (42), and an adjusting ring (52) arranged on the lower cover (51) and capable of freely rotating around the lower cover (51); and the adjusting ring (52) is provided with a fastening tooth (523), the lower cover (51) is provided with a fastening slot (511), and by adjusting the relationship between the relative positions of the fastening tooth (523) and the fastening slot (511), the bottom connection component (4) and the adjusting component (5) can be disassembled or assembled. The atomizer is novel in structure and high in practicability, and is child-resistant.
Provided are a power supply device (130), an aerosol-generating device (100), and an identification control method thereof. The power supply device (130) comprises: an information collection unit (131), an information processing unit (132), and a control unit (133). The information collection unit (131) is configured to collect information from a marking unit (120) under control of the control unit (133) and to feed back identification information collected to the information processing unit (132). The information processing unit (132) is configured to translate the identification information obtained by the information collection unit (131) into machine readable digital information for the control unit (133) and to transmit the machine readable digital information to the control unit (133). The control unit (133) is configured to determine whether there exists standard identification information matched with the machine readable digital information, and upon existence of the matched standard identification information, a control signal is outputted according to an operation mode of an atomization device (110) corresponding to the standard identification information. The technical solution obtains the identification information by identifying the marking unit (120) and rapidly adjusts the operation mode of the atomization device (110) according to the identification information.
An atomiser, comprising an atomisation assembly (130), an adjustment assembly (170) arranged on the atomisation assembly (130), a bottom cover (110), and a collecting apparatus (210), the atomisation assembly (130) being arranged on the bottom cover (110), the collecting apparatus (210) being arranged between the bottom cover (110) and the atomisation assembly (130); the adjustment assembly (170) comprises a substrate (171) and an adjustment member (173) movably arranged opposite to the substrate (171), a liquid injection hole (1721) being disposed on the substrate (171); in the process of moving, the adjustment member (173) changes the area of the liquid injection hole (1721) in communication with the exterior. Another atomiser, comprising an atomisation assembly (130) and an adjustment assembly (170) arranged on the upper end of the atomisation assembly (130), the atomisation assembly (130) comprising an atomisation head (145) and an air intake conduit (139), the adjustment assembly (170) comprising an air intake hole (1717) in communication with the exterior, one end of the air intake conduit (139) being connected to the bottom part of the atomisation head (145), and the other end of the air intake conduit (139) being connected to the air intake hole (1717).
An atomiser, comprising an atomisation assembly (30) and an adjustment assembly (70) arranged on the atomisation assembly (30), the atomisation assembly (30) comprising an accommodating cavity (37), the adjustment assembly (70) comprising a substrate (71) and an adjustment member (73) rotatably arranged opposite to the substrate (71), a liquid injection hole (713) being disposed in the substrate (71), said liquid injection hole (713) being connected to the accommodating cavity (37); in the process of rotating, the adjustment member (73) changes the area of the liquid injection hole (713) in communication with the exterior. Another atomiser, comprising an atomisation assembly (30) and an adjustment assembly (70) arranged on the upper end of the atomisation assembly, the atomisation assembly (30) comprising an atomisation cavity (43) and an air intake channel (41), the adjustment assembly (70) comprising an air intake hole (711) in communication with the exterior, one end of the air intake channel (41) being connected to the upper end of the atomisation cavity (43), and the other end of the air intake channel (41) being connected to the air intake hole (711).
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