The present application provides an atomization device. The atomization device comprises an atomization apparatus and a main unit. A first atomizer and a second atomizer are provided in a first housing and are arranged in the radial direction, the first atomizer is provided with a first air guide channel, and the second atomizer is provided with a second air guide channel. A mouthpiece assembly is provided at one end of the first housing and can move relative to the first housing. A second housing is detachably connected to the other end of the first housing. A support is provided in the second housing and supports the first atomizer and the second atomizer. When an air outlet hole is communicated with the first air guide channel, the first atomizer is electrically connected to a controller, and the second atomizer is disconnected from the controller. When the air outlet hole is communicated with the second air guide channel, the first atomizer is disconnected from the controller, and the second atomizer is electrically connected to the controller. When a user inhales a certain atomizer, only the atomizer can perform atomization, which is convenient for the user to inhale, and other atomizers cannot work, thereby preventing a plurality of atomizers from starting working at the same time.
The present application provides a voice control method, a voice control module, a voice control system, and an atomization device. The method comprises: receiving a voice control instruction when the atomization device is in a target state; determining whether the voice control instruction satisfies a condition for triggering the atomization device to switch a working state; and if yes, triggering the atomization device to switch the working state. The method eliminates the need to provide a switching key on an atomization device, improves the simplicity of a working state switching mode of the atomization device, and maintains compatibility with an appearance consistency of the atomization device.
Tobacco substitutes not for medical purposes; Cigarettes; Devices for heating tobacco for the purpose of inhalation; Flavorings, other than essential oils, for use in electronic cigarettes; Electronic cigarettes; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Boxes for electronic cigarettes and electronic cigarette accessories; Electronic cigarette atomizers sold empty; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Snus; Oral tobacco-derived nicotine pouches as a substitute for snus
The present application provides an atomizer, a main unit, and an aerosol generation device. The atomizer comprises a housing, first electrodes, first magnetic members, and first positioning structures; when the atomizer is close to the main unit, the magnetic force between the first magnetic members and second magnetic members enables the atomizer to automatically rotate, so that the first electrodes and second electrodes are aligned and connected; and the first positioning structures are used for aligning with second positioning structures on the main unit for connection, so as to limit the relative rotation of the atomizer and the main unit.
Provided in the present application are a battery cell module and an aerosol forming device. The battery cell module comprises a housing, a support and a mounting assembly. The support is used for accommodating a battery cell; the mounting assembly comprises a base, a swing member and a limiting member. A groove used for accommodating one end of the swing member is formed in the side of the base facing the support, the other end of the swing member is rotatably connected to the limiting member, and the limiting member is used for abutting against the support or is separated from the support. When the swing member is located at a first position of the groove, the limiting member abuts against the support, such that the support is fixed to the housing. The support can move relative to the base, such that the swing member moves from the first position to a second position of the groove, thus allowing at least part of the limiting member to be separated from the support, and causing at least part of the support to be moved out of the housing. The present application provides the mounting assembly on the battery cell module, uses the mounting assembly to fix and dismount the support used for accommodating a battery cell, has a simple structure, and achieves recycle and replacement of battery cells, thereby increasing the recovery rate of battery cells and reducing costs.
Cigarettes; Snus; Boxes for electronic cigarettes and electronic cigarette accessories; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Devices for heating tobacco for the purpose of inhalation; Electronic cigarette atomizers sold empty; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarettes; Flavorings, other than essential oils, for use in electronic cigarettes; Oral tobacco-derived nicotine pouches as a substitute for snus; Tobacco substitutes not for medical purposes
electronic cigarettes; liquid solutions for use in electronic cigarettes; tobacco; chewing tobacco; cigarettes containing tobacco substitutes, not for medical purposes; cigarettes; electronic cigarette atomizers; matches; lighters for smokers; refill cartridges for electronic cigarettes; flavourings, other than essential oils, for use in electronic cigarettes; devices for heating tobacco for the purpose of inhalation; Electronic smoking pipes; cases for electronic cigarettes; Vaporizers for smoking purposes; Snus; Tobacco free oral nicotine pouches, not for medical use.
An atomizer includes: a liquid cup provided with a cup mouth and a mist outlet, a liquid storage tank being provided in the liquid cup; an atomization assembly including an atomization tube, a liquid guide part, and a heating part disposed inside the liquid guide part, the atomization tube being sleeved on an outer peripheral side of the liquid guide part and connected with the mist outlet and being provided with a liquid inlet so that the liquid guide part is connected with the liquid storage tank; and a base assembly including a base and a sealing member, the sealing member including a protrusion extending toward the mist outlet to be inserted into an end of the liquid guide part, the sealing member fitting with at least part of an inner wall of the liquid guide part to seal an inner side of the liquid guide part.
F16J 15/10 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre par garniture non métallique
An atomizer includes: a liquid cup provided with a mist outlet; an atomization assembly including an atomization tube, a liquid guide part, and a heating part disposed inside the liquid guide part, the atomization tube being sleeved on an outer peripheral side of the liquid guide part and having a first end connected with the mist outlet and a second end provided with a liquid inlet; and a sealing member including a support part and a protrusion. The support part abuts against an inner wall of the liquid cup. The support, the liquid cup and the atomization tube forms a liquid storage tank. The protrusion extends into the liquid guide part from an end of the liquid guide part away from the mist outlet. The support part is provided with at least one ventilation passage for connecting the liquid storage tank with atmosphere.
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
A24F 40/48 - Moyens de transfert de fluide, p. ex. pompes
F16J 15/10 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre par garniture non métallique
An atomization device and a method for assembling the same are provided. The atomization device includes an atomization core assembly, a support, and a fixing member. The atomization core assembly includes an atomization-core-assembly body and a lead connected to the atomization-core-assembly body at a bottom of the atomization-core-assembly body. The support has a first mounting surface and a second mounting surface opposite to the first mounting surface, and defines a first mounting hole extending through the first mounting surface and the second mounting surface. The fixing member is connected to the support and configured to fix an end of the lead. The atomization-core-assembly body is connected to the first mounting surface. The lead passes through the first mounting hole and is bent to the first mounting surface or the second mounting surface. The end of the lead is snapped into the fixing member.
B05B 17/00 - Appareils de pulvérisation ou d'atomisation de liquides ou d'autres matériaux fluides, non couverts par les autres groupes de la présente sous-classe
Atomization device includes an atomization core assembly, a sealing member, and a housing. The atomization core assembly is configured to heat an atomized liquid. The housing defines a first injection hole allowing injection of the atomized liquid. The atomization core assembly and the sealing member are connected to each other and both located within the housing. The sealing member is at least partially located between the atomization core assembly and the first injection hole. The sealing member is located between the atomization core assembly and the first injection hole.
An atomization apparatus and an aerosol generating apparatus is provided. The atomization apparatus includes a vapor guiding structure in which a first vapor discharging channel and a second vapor discharging channel are formed; and a vapor gathering structure being in communication with both the first vapor discharging channel and the second vapor discharging channel and in which a vapor discharging port is formed, the vapor gathering structure being used for gathering the vapor passing through the first vapor discharging channel and the vapor passing through the second vapor discharging channel, and guiding the gathered vapor discharged from the vapor discharging port, the first vapor discharging channel includes a first end facing the vapor discharging port, and the second vapor discharging channel includes a second end facing the vapor discharging port.
A24F 13/00 - Articles pour fumer les cigares ou cigarettes
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
Disclosed are an atomizing device, an assembling method, and an aerosol generating device. The atomizing device includes a liquid storage container, an atomizing assembly, and a base assembly. The liquid storage container includes an outer shell and an atomized liquid guide tube connected to the outer shell, and an atomized liquid outlet is disposed at the connection between the atomized liquid guide tube and the outer shell. The atomizing assembly includes a first end and a second end opposite to each other, the first end is engaged with the atomized liquid guide tube. The base assembly includes a convex structure and a support portion connected to the convex structure. The convex structure is engaged with the second end. The support portion is engaged with an end of the outer shell away from the atomized liquid outlet.
A method for preparing a thin film ceramic atomizing core, comprising the following steps: S1. sputtering a first transition layer on ceramic and then sputtering a first protective layer on the first transition layer; or sputtering a first protective layer on ceramic and then sputtering a first transition layer on the first protective layer; S2. then sputtering a heating film on the first protective layer or the first transition layer; S3. printing an electrode slurry on the heating film and then sintering and annealing the heating film on which the electrode slurry is printed, so as to obtain a ceramic material comprising an electrode part; and S4. shielding the electrode part and sputtering an anti-oxidation layer on the heating film to obtain the product. The film layer of the prepared thin film ceramic atomizing core has heating uniformity and a large heating area, an atomization liquid can be uniformly evaporated and atomized, and the service life of the thin film ceramic atomizing core is prolonged.
C04B 41/90 - Revêtement ou imprégnation pour obtenir au moins deux revêtements superposés de compositions différentes au moins une couche comportant un métal
An atomizer is provided. The atomizer includes multiple heating assemblies. Each of the multiple heating assemblies includes a heating sleeve, a magnetic conductive member, and a magnet exciting coil. The magnetic conductive member includes an induction portion and two output portions. The two output portions are disposed at two ends of the induction portion. The magnet exciting coil is disposed on the induction portion. One end of each of the two output portions away from the induction portion faces the heating sleeve in a radial direction of the heating sleeve. Heating sleeves of the multiple heating assemblies are sequentially arranged in an axial direction of the heating sleeve. At least two induction portions of multiple induction portions have different widths in the axial direction of the heating sleeve.
An atomization device includes a housing, an oil storage tank provided within the housing to store oil, and a breath detector provided within the housing. The housing includes a suction part for suction by a user and a mist outlet pipeline provided in the suction part. The mist outlet pipeline has a mist outlet port exposed on a surface of the suction part. An atomization channel is formed within the oil storage tank and has a mist outlet end connected with a mist inlet end of the mist outlet pipeline. A first gas passage connected with the breath detector is formed within the housing. The suction part is provided with a first gas hole connected with the first gas passage. Each of the atomization channel, the oil storage tank and the mist outlet pipeline is isolated from the first gas passage.
Disclosed is an atomizing device, including: a housing, in which a first installation space and a host compartment are formed, the first installation space being spaced apart from the host compartment; an oil storage structure disposed in the first installation space and containing an oil storage chamber for storing oil; an atomizing tube disposed in the oil storage structure, in which an oil inlet is disposed at an air inlet end of the atomizing tube; an atomizing core disposed in the atomizing tube and spaced from the air inlet end of the atomizing tube in a longitudinal direction of the oil storage structure; and an oil guide member disposed between the atomizing tube and the atomizing core, in which the oil guide member is connected with the atomizing core, and is in communication with the oil storage chamber through the oil inlet.
An electronic atomization device includes: an outer shell; and an inner shell provided in the outer shell. The inner shell includes a liquid storage cup and a battery compartment arranged side by side and independent of each other. A battery and a light strip are provided in the battery compartment. The battery is configured to supply power to the light strip. At least part of the outer shell and at least part of the battery compartment are made of a light-transmitting material.
Cigarettes; Snus; Boxes for electronic cigarettes and electronic cigarette accessories; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Devices for heating tobacco for the purpose of inhalation; Electronic cigarette atomizers sold empty; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarettes; Flavorings, other than essential oils, for use in electronic cigarettes; Oral tobacco-derived nicotine pouches as a substitute for snus; Tobacco substitutes not for medical purposes
Disclosed are an atomizer and an aerosol generating device. The atomizer includes a housing, a central tube, a first liquid storage member, an atomizing tube, a second liquid storage member, and a heating element. The central tube is mounted in the housing, and a first liquid storage chamber is formed between the housing and the central tube. The atomizing tube is disposed in the central tube, and a second liquid storage chamber is formed between the atomizing tube and the central tube. The first liquid storage member is located in the second liquid storage chamber, and the second liquid storage member is disposed in the atomizing tube. A liquid inlet is disposed on the central tube, and a liquid passing hole is disposed on a wall of the atomizing tube. The heating element is disposed in the second liquid storage member.
An atomization core is provided in an atomization channel and configured to heat an atomization substrate. The atomization core includes a first heating member, a second heating member, an electrode portion and a controller. The first heating member and the second heating member are disposed in the atomization channel, the first heating member is disposed near an outlet of the atomization channel, and the second heating member is disposed near an atomization substrate outlet of the atomization channel. The controller is connected to each of the first heating member and the second heating member through the electrode portion to control an operation of the first heating member and/or an operation of the second heating member.
An atomization matrix storage structure, an atomizer and an electronic atomization device. The atomization matrix storage structure comprises a liquid storage tank (1) and a light guide unit (2), wherein the liquid storage tank (1) is provided with an observation window in the height direction, the light guide unit (2) is arranged on one side of the observation window in the height direction of the liquid storage tank (1), and the light guide unit (2) is configured to allow light emitted by a light source (6) to pass through. The technical problem in the related art of the remaining amount of an atomization matrix being difficult to observe in dim light is solved.
A power-supply mode switching circuit and an aerosol generating device are provided. The power-supply mode switching circuit includes an external-power-source power-supply circuit, a protection circuit, and a battery power-supply circuit. A node where the external-power-source power-supply circuit is connected to the protection circuit serves as a power-source input end. A node where the external-power-source power-supply circuit is connected to the battery power-supply circuit serves as a power supply end. The protection circuit is configured to control the battery power-supply circuit to be cut off when the power-source input end is connected to the external power source, to make the external power source supply power to the power supply end. The protection circuit is further configured to control the battery power-supply circuit to be conducted when the power-source input end is not connected to the external power source, to make the battery supply power to the power supply end.
A heating assembly and an aerosol generation device are provided. The heating assembly includes a heating body. Several heat generation portions serve as a sidewall of the heating body. The several heat generation portions are connected end to end in sequence and at least partially spaced apart from each other. The several heat generation portions that are spaced apart from each other are configured to guide a current to flow along a preset path. The several heat generation portions cooperatively define an accommodating cavity for accommodating an inhalable material and for air circulation.
The present invention relates to the technical field of porous conductive ceramics. Disclosed are a selective laser sintering porous conductive ceramic 3D printing consumable and a preparation method. The selective laser sintering porous conductive ceramic 3D printing consumable comprises the following components in percentage by weight: 30-60 wt% of modified silicon carbide powder, 10-40 wt% of conductive phase powder, 10-30 wt% of a polymer binder, and 0.1-5 wt% of a lipid. The selective laser sintering porous conductive ceramic 3D printing consumable is obtained by means of a direct mixing ball milling method or a xylene solution mixed washing method. A porous conductive ceramic green body is printed by means of a laser 3D printer, and is subjected to thermal debinding and sintering to obtain a ceramic sintered part.
C04B 35/565 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base de non oxydes à base de carbures à base de carbure de silicium
B33Y 70/10 - Composites de différents types de matériaux, p. ex. mélanges de céramiques et de polymères ou mélanges de métaux et de biomatériaux
37.
VENTILATION STRUCTURE AND AEROSOL GENERATING APPARATUS
A ventilation structure and an aerosol generating apparatus are provided. The ventilation structure includes a liquid storage tank, an atomization chamber located on one side of the liquid storage tank, and a supporting frame fixedly connected to the liquid storage tank. The supporting frame includes a ventilation channel in communication with the liquid storage tank, the installation groove and the atomization chamber, and an installation groove. The ventilation channel is gradually increased in diameter from an end in communication with the installation groove toward the liquid storage tank. The ventilation channel is of a structure with a bigger top and a smaller bottom, so that the aerosol generating substrate leaking into the ventilation channel can be rapidly guided into the installation groove and stored in the installation groove.
The present application discloses an electronic atomizer and an electronic atomization device. A liquid storage cavity and an installation opening are formed in a liquid storage cup of the electronic atomizer, a tubular support is arranged on the side of the installation opening facing the liquid storage cavity, and a liquid outlet hole is formed in the tubular support and used for guiding outflow of a liquid matrix in the liquid storage cavity. A liquid inlet hole is formed in an atomization core assembly, and the atomization core assembly is rotatably inserted into the tubular support, so that the liquid outlet hole is at least partially communicated with the liquid inlet hole or is closed.
A concealed air-adjusting aerosol generating device, comprising a main unit (2) and a housing (3). The housing (3) is provided with an air inlet hole (31). The main unit (2) comprises a mounting support (20) and an air-adjusting assembly (21). An air-adjusting slide groove (200) is formed on the mounting support (20), the air-adjusting slide groove (200) is provided with an air-adjusting channel (201), and the air-adjusting slide groove (200) is communicated with the air inlet hole (31). The air-adjusting assembly (21) comprises an air-adjusting push plate (210) and a push button (211) connected to the air-adjusting push plate (210). The push button (211) can drive the air-adjusting push plate (210) to move along the air-adjusting slide groove (200), so as to adjust the area of the air-adjusting channel (201) covered by the air-adjusting push plate (210).
An atomization device, a method for controlling the atomization device, and a non-transitory computer-readable storage medium are provided. The method is applicable to the atomization device. The atomization device includes a display module and an inhalation detection module. The display module has m operating modes, where m≥2. The method for controlling the atomization device includes the following. Detect, by the inhalation detection module, an inhalation of a user, and determine a corresponding inhalation parameter according to the inhalation of the user, where the inhalation parameter includes at least one of a number of inhalations in a preset statistical period, a duration of each inhalation, or a total number of inhalations. Control, according to the inhalation parameter, the display module to perform display in a corresponding operating mode.
A sensing detection circuit and an aerosol generation device. The sensing detection circuit comprises a sensing output unit, a processing unit, and a switch unit. The sensing output unit is used for detecting whether lips of a user are nearby and outputting a differential signal. The processing unit is connected to the sensing output unit, and is used for processing the differential signal to obtain a voltage signal. The switch unit has one end connected to the processing unit and the other end configured to be connected to a main control unit, wherein the switch unit is configured to be turned off or turned on on the basis of the voltage signal so as to output a corresponding high level signal or a low level signal to the main control unit.
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
A24F 40/00 - Dispositifs pour fumer à fonctionnement électriqueLeurs composantsLeur fabricationLeur entretien ou leur testMoyens de recharge spécialement adaptés à ces dispositifs
B01J 13/00 - Chimie des colloïdes, p. ex. production de substances colloïdales ou de leurs solutions, non prévue ailleursFabrication de microcapsules ou de microbilles
An aerosol generating apparatus includes: a case comprising a suction nozzle; an atomization component disposed in the case; and a sensing component disposed at the suction nozzle, connected to the atomization component, and configured to generate a sensing signal in response to detecting that a user is in contact with the suction nozzle and transmit the sensing signal to the atomization component.
A multi-level compression method for picture data includes: obtaining original data by performing modulo operation on a picture to-be-compressed; obtaining a first storage amount and a second storage amount by respectively storing the original data in a first container and a second container and calculating a size of data in the first container and a size of data in the second container; determining a bit length of index data, and constructing a color table and an initial index table; obtaining a target color table by identifying a minimum value in the color table and subtracting the minimum value from each data in the color table; obtaining a first compressed index table by compressing the initial index table according to the bit length; and obtaining a second compressed index table by identifying a locator in the first compressed index table and compressing the first compressed index table according to the locator.
H04N 19/115 - Sélection de la taille du code pour une unité de codage avant le codage
H04N 19/136 - Caractéristiques ou propriétés du signal vidéo entrant
H04N 19/184 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant des bits, p. ex. de flux vidéo compressé
H04N 19/186 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une couleur ou une composante de chrominance
Disclosed are a light-guiding seal and an aerosol generating device. The light-guiding seal includes a fixing portion and a mounting portion. The fixing portion includes a mounting surface, a fixing surface opposite to the mounting surface, and a light guide hole, the light guide hole passes through the mounting surface and the fixing surface, and the fixing surface is fixedly connected to a lower housing. The mounting portion is disposed on the mounting surface and includes a mounting groove for mounting a light emitting member, an opening of the mounting groove is disposed on a top surface of the mounting portion, and a bottom of the mounting groove is in communication with the light guide hole.
An aerosol generating device is provided, and includes a housing including a first air port at a bottom end thereof; and a sealing base disposed to fit an inner wall of a bottom end of the housing. A side of the sealing base which faces toward the bottom end of the housing is provided with a breath-detector pressure relief hole and an air guide groove. The breath-detector pressure relief hole is adjacent to the air guide groove and communicates with the air guide groove, and the air guide groove communicates with the first air port.
The present application relates to the field of atomization, and specifically discloses an atomizer and an aerosol generating device capable of realizing liquid-core separation. The aerosol generating device comprises a liquid storage cavity; a slidable atomization assembly is arranged in the liquid storage cavity; a liquid separation member is sleeved on the atomization assembly; a liquid separation tube is sleeved on the liquid separation member; liquid inlet holes are formed in the liquid separation tube; liquid passing holes are formed in the liquid separation member; and the liquid separation member can move along with the atomization assembly to enable the liquid passing holes and the liquid inlet holes to be communicated or closed.
The present application discloses an atomization structure and an aerosol forming device comprising same. The atomization structure is applied to the aerosol forming device. The aerosol forming device comprises a vent tube having one end connected to a mouthpiece; a first liquid inlet hole is formed on the vent tube. The atomization structure comprises an atomization core and an outer liquid guide sleeved on the outer side of the atomization core; the atomization core comprises an atomization tube; a second liquid inlet hole is formed in the side wall of the atomization tube; the first liquid inlet hole and the second liquid inlet hole are staggered in the axial direction of the vent tube.
Disclosed are an atomizer and an aerosol generating device. The atomizer includes: an atomizer tube, one or more liquid inlet holes being disposed on a side wall of the atomizer tube; a liquid reservoir disposed on an outer side of the atomizer tube and fluidly interconnected with the atomizer tube through the liquid inlet holes; a liquid-conducting member fitted to an inner side wall of the atomizer tube and connected to the liquid inlet holes; an atomizing assembly disposed in the atomizer tube and in contact with the liquid-conducting member, wherein the atomizing assembly is positioned higher than the liquid inlet holes in an axial direction of the atomizer tube.
Disclosed is an aerosol generating device, which includes an outer housing, and an inner housing and an atomizing assembly disposed in the outer housing. A first liquid storage space is formed between the outer housing and the inner housing, a second liquid storage space is formed in the inner housing, a hole is disposed on the inner housing to communicate the first liquid storage space with the second liquid storage space, the atomizing assembly is disposed in the inner housing, and at least a part of the outer housing is made of a transparent or translucent material.
Disclosed is an aerosol generating device, which includes a housing and a liquid storage cup mounted in the housing. A suction nozzle is disposed on the housing, a first liquid storage space is formed between the housing and the liquid storage cup, a second liquid storage space is formed in the liquid storage cup, a first sealing member is disposed between the housing and the liquid storage cup and at a side away from the suction nozzle, a second sealing member is disposed at a side of the second liquid storage space away from the suction nozzle, a third sealing member is disposed at a side of the liquid storage cup away from the suction nozzle, and the third sealing member is disposed at a side of the second sealing member away from the suction nozzle.
A heating atomization assembly, an atomizer, and an aerosol generation device are provided. The heating atomization assembly includes a fixing sleeve made of metal, a heating body, and a liquid absorption member. The heating body covers one end of the fixing sleeve. The fixing sleeve and the heating body cooperatively define an accommodation cavity. One end of the fixing sleeve away from the heating body defines at least one liquid-guiding hole in communication with the accommodation cavity. The heating body defines multiple air-guiding holes extending through the heating body and in communication with the accommodation cavity. The liquid absorption member is disposed in the accommodation cavity and sandwiched between the heating body and the fixing sleeve. The fixing sleeve, the heating body, and the liquid absorption member are detachably assembled and fixed.
A heating core assembly includes a heating core and a heating control board. The heating core has N pins arranged at intervals to divide the heating core into N−1 heating parts, where Nis an integer and N≥3. The heating control board is electrically connected to each of the N pins to control respective voltages at the N pins, so that the N−1 heating parts work in one of a first mode in which at least two of the N−1 heating parts work in turn, a second mode in which at least two of the N−1 heating parts are electrically connected in parallel, and a third mode in which at least two of the N−1 heating parts are electrically connected in series.
A24F 40/46 - Forme ou structure des moyens de chauffage électrique
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
The present application provides a support, an atomization assembly, and an aerosol forming device. The support comprises a body and at least one flow guide member. The body is provided with an atomization cavity, and a first liquid guide channel communicated with the atomization cavity is provided in a side surface of the body. The flow guide member is arranged on an inner side wall of the first liquid guide channel in a protruding mode, and the flow guide member is used for guiding an aerosol base material in the first liquid guide channel to circulate to the atomization cavity. The flow guide member is capable of guiding the aerosol base material to flow. The flow guide member is further capable of breaking bubbles in the first liquid guide channel and cutting the bubbles, so that the bubbles float upwards along the flow guide member. Therefore, in the present application, the flow guide member is arranged on the first liquid guide channel of the support in a protruding mode, so that the aerosol base material smoothly flows in the first liquid guide channel, thereby reducing the probability of core sticking caused by dry burning of an atomizer core.
Cigarettes; Snus; Boxes for electronic cigarettes and electronic cigarette accessories; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Devices for heating tobacco for the purpose of inhalation; Electronic cigarette atomizers sold empty; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarettes; Flavorings, other than essential oils, for use in electronic cigarettes; Oral tobacco-derived nicotine pouches as a substitute for snus; Tobacco substitutes not for medical purposes
The present application discloses an atomizer and an aerosol generating device using same. The atomizer comprises a liquid storage assembly, an atomization assembly, and a gas guide assembly; the liquid storage assembly is communicated with the atomization assembly; the gas guide assembly is located in the atomization assembly; the gas guide assembly comprises a channel for discharging mist; and the wall surface of the channel extends inwardly to form rib structures.
An aerosol generating device, comprising a housing, a PCB, an air adjusting ring, and a detection member. Air inlets are formed on the housing; the PCB is fixedly arranged in the housing; the air adjusting ring is mounted on the housing and can rotate about the housing; the air adjusting ring is provided with air adjusting parts, and is provided with an adjusting rod in the radial direction; the detection member is provided on the PCB and rotatably connected to the adjusting rod; the detection member is used for detecting an rotating angle of the detection member when the air adjusting ring rotates about the housing; the PCB is used for adjusting power according to the rotating angle of the detection member; when the air adjusting ring rotates about the housing, the air adjusting parts partially or completely close the air inlets.
A method for preparing a porous ceramic covered with a metal coating, including: preparing a liquid metal slurry; soaking a porous ceramic in the liquid metal slurry for a preset time, and then taking out to obtain a porous ceramic to which the liquid metal slurry is attached; and performing drying and sintering treatments on the porous ceramic to which the liquid metal slurry is attached, so as to obtain a porous ceramic covered with a metal coating.
B01J 13/00 - Chimie des colloïdes, p. ex. production de substances colloïdales ou de leurs solutions, non prévue ailleursFabrication de microcapsules ou de microbilles
C22C 29/12 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures à base d'oxydes
C22C 1/08 - Alliages poreux avec pores ouverts ou fermés
B22F 3/11 - Fabrication de pièces ou d'objets poreux
The disclosure relates to the field of aerosol generation devices, and particularly discloses an atomizer and an aerosol generation device with same. The atomizer comprises a housing. A mouthpiece is formed at an upper end of the housing. An e-liquid cup is disposed in the housing. An atomization tube in communication with the mouthpiece is disposed in the e-liquid cup. The atomization tube is provided with an e-liquid inlet part. An atomization core is disposed in the atomization tube. A phase change material layer is provided on an outer side of the atomization tube at least at a part between the mouthpiece and the atomization core. The phase change material layer is configured to adjust the temperature of the atomization tube. In this way, the phenomenon of a burnt core can be avoided; meanwhile, the problem of a hot mouthpiece can be alleviated, and generation of a condensate is reduced, thereby ensuring the taste of the aerosol.
(1) Atomizers for electronic cigarettes; cannabidiol [CBD] oil for electronic cigarettes; cartomizers for electronic cigarettes; cases for electronic cigarettes; chewing tobacco; cigarette filters; cigarettes; cigarettes containing tobacco substitutes; electronic cigarette refill cartridges sold empty; electronic cigarettes; electronic handheld heaters for the purpose of heating cigarettes and tobacco in order to release liquid nicotine solutions for use in electronic cigarettes; electronic smoking pipes; flavourings, other than essential oils, for use in electronic cigarettes; lighters for smokers; liquid solutions for use in electronic cigarettes; matches; snus; snus tobacco; tobacco; wired vaporizer for electronic cigarettes
A housing assembly and an atomization apparatus, the housing assembly including: a housing assembly, in which a liquid storage compartment is formed, an air outlet is formed at a top portion of the housing assembly, and an air intake channel is formed at a bottom portion of the housing assembly; an air guide tube disposed in the liquid storage compartment and in communication with the air outlet; and a heating assembly disposed in the liquid storage compartment and in communication with the air intake channel and the air guide tube. An elastic electrode is disposed in the housing assembly, and the elastic electrode is capable of blocking the air intake channel and is spaced apart from the heating assembly; and the elastic electrode is movable under an external force to open the air intake channel and is electrically connected to the heating assembly.
An aerosol generating device. The aerosol generating device comprises a housing (100), a plurality of atomizing assemblies (200), and a mouthpiece assembly (300); the housing (100) has an accommodating cavity (340); the atomizing assemblies (200) are accommodated in the accommodating cavity (340), and each atomizing assembly (200) comprises a gas flow channel (210); the mouthpiece assembly (300) is rotatably connected to the housing (100), the mouthpiece assembly (300) comprises a vaping portion (310), and the vaping portion (310) can be in communication with one gas flow channel (210). By rotating the mouthpiece assembly (300), the vaping portion (310) is switched to be in communication with different gas flow channels (210); a stable aerosol circulation channel is formed in the aerosol generating device, an atomizing core of the atomizing assembly (200) corresponding to the gas flow channel (210) implements atomization to generate an aerosol, and the aerosol flows to the vaping portion from the gas flow channel and finally reaches the mouth of a user, thereby achieving the function of switching among different tastes by the user at any time, and improving the user experience. The structure is simple, and when the aerosol generating device fails, the aerosol generating device can be conveniently disassembled and assembled by the maintenance personnel, thereby avoiding waste.
The present disclosure provides an atomization core and a manufacturing method therefor, and an aerosol generating apparatus. The atomization core comprises a porous substrate and a heating apparatus. One surface of the porous substrate is a liquid intake surface, and an opening and a concave cavity corresponding to the opening are provided on the other surface of the porous substrate opposite to the liquid intake surface. An inner wall of the concave cavity is an atomization surface, and the diameter of the concave cavity gradually decreases from the other surface of the porous substrate to the liquid intake surface. The heating apparatus comprises a heating body and a conductive assembly electrically connected to the heating body. The heating body is embedded in the atomization surface and attached to the atomization surface, and the shape of the heating body is substantially consistent with the shape of the atomization surface.
An electronic atomization device, comprising: a main unit (1) and a base (2) which is rotatably arranged at the lower end of the main unit (1), wherein the main unit (1) comprises a housing; the housing is provided with several liquid reservoirs (3); the several liquid reservoirs (3) are all provided with air channels (4); the air channels (4) are provided with atomization cores (5); the housing is further provided with a battery cell (6); the base (2) is provided with a main board (7) which is electrically connected to the battery cell (6); and the rotation of the base (2) causes the battery cell (6) to supply power to one of the atomization cores (5), or causes the battery cell (6) to supply power to none of the several atomization cores (5). Generation of aerosol with different flavors can be implemented simply by rotating the base (2); in addition, misuse by children can be prevented, achieving the function of a child lock.
Disclosed in the present application are an atomizer and an aerosol generating device using same. The atomizer comprises a porous substrate, wherein one side of the porous substrate is an atomization surface; a heating film on the atomization surface comprises a heating wire structure; and a first straight section, a second straight section and a third straight section of the heating wire structure are parallel, and a distance L10 between the first straight section and the second straight section and a distance L12 between the second straight section and the third straight section satisfy: 0.3 mm ≤ L10 = L12 ≤ 1.5 mm.
The present application relates to the technical field of atomization, and relates to a porous base, a heating assembly, an atomizer, and an electronic atomization device. The porous base comprises a base body; the bottom of the base body is a liquid guide surface; the top of the base body is an atomization surface; a plurality of guide holes are formed in the base body; the guide holes are used for guiding an atomization matrix from the liquid guide surface to the atomization surface; the distance between the liquid guide surface and the atomization surface is H1, and 2 mm≤H1≤6 mm.
Disclosed in the present application are a heating assembly, an atomizer, and an aerosol generating device. The heating assembly is arranged on at least one surface of a porous substrate. The porous substrate is used for guiding an atomization matrix. The heating assembly comprises two electrode connecting portions and a heating member connected between the two electrode connecting portions. The electrode connecting portions are used for connecting electrodes. The two ends of the heating member have the same arc-shaped structure. The curvature radius of the arc-shaped structure is a variable value. The connecting position between an arc-shaped structure and an electrode connecting portion is arranged close to the center of the heating member.
The present application discloses a heating assembly, an atomizer, and an aerosol generating apparatus. A heating assembly is arranged on at least one atomization surface of a porous base; the heating assembly comprises two electrode connection parts and a heating part; the two electrode connection parts are spaced apart along a length direction of the atomization surface, the heating part is connected between the two electrode connection parts, the spacing distance between the two electrode connection parts is L1, the length of the atomization surface is L2, and 0.3 ≤ L1/L2 ≤ 0.6.
The present application discloses a heating assembly and an atomizer applying same, and an aerosol-generating device. The heating assembly comprises a first electrode area, a second electrode area and a heating wire structure; the heating wire structure comprises a first arc section, a first linear section, a second arc section, a second linear section, a third arc section, a third linear section and a fourth arc section which are connected in sequence; the thickness of the heating wire structure ranges from 0.03 mm to 0.15 mm; and the length of the heating wire structure ranges from 5 mm to 20 mm.
An electronic atomization device, comprising a housing (1) and a mouthpiece (11) integrally formed at one end of the housing (1). The housing (1) is internally provided with a support (2); the support (2) is provided with a liquid cup (3); the liquid cup (3) is internally provided with a heating core (4); the mouthpiece (11) is internally provided with a liquid injection chamber (12) communicated with the liquid cup (3); the housing (1) is provided with a viewing window (15); and at least the position on the liquid cup (3) corresponding to the viewing window (15) is visible.
Cigarettes; Boxes for electronic cigarettes and electronic cigarette accessories; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Devices for heating tobacco for the purpose of inhalation; Electronic cigarette atomizers sold empty; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarettes; Flavorings, other than essential oils, for use in electronic cigarettes; Tobacco substitutes not for medical purposes
Cigarettes; Snus; Boxes for electronic cigarettes and electronic cigarette accessories; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Devices for heating tobacco for the purpose of inhalation; Electronic cigarette atomizers sold empty; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarettes; Flavorings, other than essential oils, for use in electronic cigarettes; Tobacco substitutes not for medical purposes
Cigarettes; Snus; Tobacco; Boxes for electronic cigarettes and electronic cigarette accessories; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cases for electronic cigarettes; Chewing tobacco; Devices for heating tobacco for the purpose of inhalation; Electronic cigarette atomizers sold empty; Electronic cigarette holders; Electronic cigarettes; Electronic smoking pipes; Flavourings, other than essential oils, for use in electronic cigarettes; Liquid nicotine solutions for use in electronic cigarettes; Oral vaporizers for smoking purposes
(1) Atomizers for electronic cigarettes; cannabidiol [CBD] oil for electronic cigarettes; cartomizers for electronic cigarettes; cases for electronic cigarettes; chewing tobacco; cigarette filters; cigarettes; cigarettes containing tobacco substitutes; electronic cigarette refill cartridges sold empty; electronic cigarettes; electronic handheld heaters for the purpose of heating cigarettes and tobacco in order to release liquid nicotine solutions for use in electronic cigarettes; electronic smoking pipes; flavourings, other than essential oils, for use in electronic cigarettes; lighters for smokers; liquid solutions for use in electronic cigarettes; matches; tobacco; wired vaporizer for electronic cigarettes
electronic cigarettes; liquid solutions for use in electronic cigarettes; tobacco; chewing tobacco; cigarettes containing tobacco substitutes, not for medical purposes; cigarettes; electronic cigarette atomizers; matches; lighters for smokers; refill cartridges for electronic cigarettes; flavourings, other than essential oils, for use in electronic cigarettes; devices for heating tobacco for the purpose of inhalation; Electronic smoking pipes; cases for electronic cigarettes; Vaporizers for smoking purposes.
Cigar; chewing tobacco; cigarettes containing tobacco
substitutes, not for medical purposes; devices for heating
tobacco for the purpose of inhalation; matches; lighters for
smokers; cigarette filters; flavorings, other than essential
oils, for use in electronic cigarettes; electronic
cigarettes; electronic cigarette liquid.
77.
Quick liquid injection structure and aerosol generating device
Disclosed are a quick liquid injection structure and an aerosol generating device. The quick liquid injection structure includes a valve body, a liquid-injection tube and an elastic member. A gas exhaust hole is disposed on a side wall of the valve body. The liquid-injection tube is coaxially disposed within the valve body, and the liquid-injection tube comprises a liquid-inlet port, a liquid injection passageway and a liquid-outlet hole which are fluidly communicated. The elastic member is sleeved outside the liquid-injection tube, one end of the elastic member abuts against a first abutment part that extends from an outer wall of the liquid-injection tube, and another end of the elastic member abuts against a second abutment part that extends from an inner wall of the valve body. An exhaust gap is formed between the valve body and an end of the liquid-injection tube close to the liquid-inlet port.
An atomization device (100), an atomization apparatus, and an atomization product, relating to the technical field of atomizers. The atomization device (100) comprises an atomization support (110), an atomization core (120), an electrode assembly, and two sets of conductive assemblies. The atomization support (110) has an atomization cavity (111) and a liquid inlet hole (112). The atomization core (120) has an atomization surface and a liquid guide surface; the liquid guide surface is communicated with the liquid inlet hole (112) and is used for absorbing a liquid substrate; and the atomization surface is located in the atomization cavity (111) and is used for heating and atomizing the liquid substrate. The electrode assembly comprises two electrode members (130) which are insulated from each other. The two sets of conductive assemblies are arranged between the atomization core (120) and the electrode assembly and are used for fixing the atomization core (120) to the atomization support (110), and forming a conductive path between the electrode assembly and the atomization core (120). The atomization apparatus and the atomization product both comprise the atomization device (100). By means of the described technical solution, a conductive loop structure inside the atomization device (100) not only can realize a circuit connection between the atomization core (120) and the electrode assembly, but also can directly fix the atomization core (120) into the atomization support (110).
A24F 40/00 - Dispositifs pour fumer à fonctionnement électriqueLeurs composantsLeur fabricationLeur entretien ou leur testMoyens de recharge spécialement adaptés à ces dispositifs
A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
A24F 40/46 - Forme ou structure des moyens de chauffage électrique
A24F 47/00 - Articles pour fumeurs non prévus ailleurs
Cigarettes; Boxes for electronic cigarettes and electronic cigarette accessories; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Devices for heating tobacco for the purpose of inhalation; Electronic cigarette atomizers sold empty; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarettes; Flavorings, other than essential oils, for use in electronic cigarettes; Tobacco substitutes not for medical purposes
electronic cigarettes; liquid solutions for use in electronic cigarettes; tobacco; chewing tobacco; cigarettes containing tobacco substitutes, not for medical purposes; cigarettes; electronic cigarette atomizers; matches; lighters for smokers; refill cartridges for electronic cigarettes; flavourings, other than essential oils, for use in electronic cigarettes; devices for heating tobacco for the purpose of inhalation; Electronic smoking pipes; cases for electronic cigarettes; Vaporizers for smoking purposes.
Cigarettes; Boxes for electronic cigarettes and electronic cigarette accessories; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Devices for heating tobacco for the purpose of inhalation; Electronic cigarette atomizers sold empty; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarettes; Flavorings, other than essential oils, for use in electronic cigarettes; Tobacco substitutes not for medical purposes
electronic cigarettes; liquid solutions for use in electronic cigarettes; tobacco; chewing tobacco; cigarettes containing tobacco substitutes, not for medical purposes; cigarettes; electronic cigarette atomizers; matches; lighters for smokers; refill cartridges for electronic cigarettes; flavourings, other than essential oils, for use in electronic cigarettes; devices for heating tobacco for the purpose of inhalation; Electronic smoking pipes; cases for electronic cigarettes; Vaporizers for smoking purposes.
83.
DUSTPROOF TOP COVER OF HEAT-NOT-BURN APPLIANCE AND HEAT-NOT-BURN DEVICE
A dustproof top cover of a heat-not-burn appliance, relating to the technical field of aerosol generating devices. The dustproof top cover of the heat-not-burn appliance comprises: a substrate fixing support (1), a mouthpiece fixing support (2), a filter (3), a dustproof cover fixing support (4) and a dustproof cover (5). The dustproof cover (5) is connected to the mouthpiece fixing support (2). When the filter (3) rotates, the dustproof cover (5) can be driven to translate relative to the dustproof cover fixing support (4), so that the dustproof cover (5) can shield a gas outlet (11) or a second clearance opening (51) can be aligned with the gas outlet (11). The technical solution achieves rapid sealing and unblocking of an accommodation cavity, achieving convenient use, and involves a compact structure and realizes a rapid opening and closing effect within a limited space, requiring no additional provision of a cover on the outside, thus significantly saving space.
The present invention relates to the technical field of aerosol generation apparatuses, and provides a porous ceramic heating element (100) and a preparation method therefor. The porous ceramic heating element (100) comprises a substrate (1) and a heating body (2). The substrate (1), along a thickness direction thereof, is provided with a first surface (11) and a second surface (12) that are oppositely arranged. The substrate (1) is provided with multiple liquid guide holes (13), each liquid guide hole (13) penetrating through the first surface (11) and the second surface (12), and each liquid guide hole (13) having an aperture of 0.25-1.15 mm. The multiple liquid guide holes (13) are symmetrically arranged with respect to a reference plane, the reference plane being a plane passing through a center of the substrate (1) and parallel to the thickness direction of the substrate (1). The heating body (2) is disposed on the second surface (12), and the heating body (2) along a thickness direction thereof, is provided with multiple heating holes (21), each heating hole (21) being in communication with a corresponding liquid guide hole (13). The aperture of a liquid guide hole (13) is 0.25-1.15 mm. A liquid guide hole (13) having the aperture can not only lock oil and store a set amount of aerosol matrix, but can also provide more aerosol matrix to the heating body (2), so that the heating body (2) is not likely to dry out and burn.
An atomization structure (101), an atomization assembly (100) and an atomization device, relating to the technical field of aerosol generation devices. The atomization structure (101) comprises a mounting casing (8), a liquid guide body (9) and a heating element (10). An atomization channel is provided inside the mounting casing (8), the atomization channel running through two ends of the mounting casing (8). The mounting casing (8) is provided with a liquid guide opening (824), the liquid guide opening (824) being communicated with the outside of the mounting casing (8). The liquid guide body (9) is provided on the mounting casing (8), the mounting casing (8) can limit the movement of the liquid guide body (9) in the extension direction of the atomization channel, and one side of the liquid guide body (9) is communicated with the liquid guide opening (824). The heating element (10) is provided on the side of the liquid guide body (9) facing away from the liquid guide opening (824), and the heating element (10) can heat an aerosol matrix permeating thereto via the liquid guide body (9) and atomize same into aerosol, so as to enable the aerosol to enter the atomization channel. The structure allows the mounting casing (8), the liquid guide body (9) and the heating element (10) to be regarded as a whole, so that a mounting process only requires completion of mounting of the mounting casing (8), thus achieving simple, time-saving, and effortless mounting.
An atomization assembly (100) and an atomization device, relating to the technical field of aerosol generating devices. The atomization assembly (100) comprises a housing structure (101) and a heating structure (102). The housing structure (101) is provided with a liquid storage tank (13), a vent channel (16), and an atomization channel (15). The liquid storage tank (13) is used for storing an aerosol substrate. Two ends of the atomization channel (15) are communicated with external air. One end of the vent channel (16) is communicated with the atomization channel (15), and the other end of the vent channel (16) can be communicated with the liquid storage tank (13) so as to release pressure of the liquid storage tank (13). The housing structure (101) is further provided with storage cavities (332, 333, 334) formed in the inner wall of the vent channel (16). The storage cavities (332, 333, 334) are used for storing a condensate formed by liquefying the aerosol. The heating structure (102) is arranged in the atomization channel (15). The heating structure (102) can heat the aerosol substrate permeating the liquid storage tank (13) to form aerosol. Because the storage cavities (332, 333, 334) are formed in the inner wall of the vent channel (16), the condensate formed by liquefying the aerosol in the vent channel can flow into the storage cavities (332, 333, 334) for collection, thereby preventing the condensate from blocking the vent channel, and not affecting the pressure release of the liquid storage tank (13) by means of the vent channel.
An atomization core based on heating of a heating wire, and a manufacturing method therefor. Resistor paste is screen printed on a microporous surface of an atomization sheet (501) by using a thick-film screen printing process, so as to form a heating wire (502), such that the processing and manufacturing time can be shortened, and the production cost and raw material cost investment can be reduced; the base material of the atomization sheet (501) is quartz glass, such that a thermal expansion coefficient of the atomization sheet (501) is small; a high-temperature adhesive tape is bonded to the atomization sheet (501), so as to prevent the resistor paste from being affected by the capillary force of micro-channels (5011) of the atomization sheet (501) during screen printing, such that the resistor paste does not flow down into the micro-channels (5011), and thus the micro-channels (5011) are not blocked; and it is ensured that the heating wire (502) is continuous and uninterrupted, thereby ensuring the reliable and stable operation of the atomization core during operation. Electrode paste and encapsulation paste are screen printed on the microporous surface of the atomization sheet (501) by using the thick-film screen printing process, so as to form electrode films (503) and an encapsulation film (504); the resistor paste, the electrode paste and the encapsulation paste can perfectly match the base material; and a production and assembly process is simplified, thereby further improving the reliable and stable performance of the atomization core.
An atomization assembly and an atomization device, relating to the technical field of atomization devices. The atomization assembly comprises: an atomization core support, wherein an atomization chamber is provided in the atomization core support, and a release opening in communication with the atomization chamber is provided on one end surface of the atomization core support; an e-liquid guide body provided in the atomization chamber; and a heating body provided on the side of the e-liquid guide body close to the release opening. By using the atomization assembly of the technical solution, the e-liquid guide body is arranged below the heating body, thereby solving the problem that aerosol particles are not fully released due to the e-liquid guide body blocking high-temperature aerosol particles heated and atomized by means of the heating body, and effectively ensuring that the high-temperature aerosol particles are released.
(1) Atomizers for electronic cigarettes; cannabidiol [CBD] oil for electronic cigarettes; cartomizers for electronic cigarettes; cases for electronic cigarettes; chewing tobacco; cigarette filters; cigarettes; cigarettes containing tobacco substitutes; electronic cigarette refill cartridges sold empty; electronic cigarettes; electronic handheld heaters for the purpose of heating cigarettes and tobacco in order to release liquid nicotine solutions for use in electronic cigarettes; electronic smoking pipes; flavourings, other than essential oils, for use in electronic cigarettes; lighters for smokers; liquid solutions for use in electronic cigarettes; matches; tobacco; wired vaporizer for electronic cigarettes
Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Electronic cigarette liquid (e-liquid) comprised of vegetable glycerin; Electronic cigarettes; Flavorings, other than essential oils, for use in electronic cigarettes
electronic cigarettes; liquid solutions for use in electronic cigarettes; tobacco; chewing tobacco; cigarettes containing tobacco substitutes, not for medical purposes; cigarettes; electronic cigarette atomizers; matches; lighters for smokers; refill cartridges for electronic cigarettes; flavourings, other than essential oils, for use in electronic cigarettes; devices for heating tobacco for the purpose of inhalation; Electronic smoking pipes; cases for electronic cigarettes; Vaporizers for smoking purposes.
Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Electronic cigarette liquid (e-liquid) comprised of vegetable glycerin; Electronic cigarettes; Flavorings, other than essential oils, for use in electronic cigarettes
93.
HEATING ASSEMBLY APPLICABLE TO POROUS LIQUID GUIDE BODY, AND ATOMIZER
Provided in the present application are a heating assembly applicable to a porous liquid guide body, and an atomizer. The heating assembly comprises: a liquid guide body, which has an atomization face and a liquid absorption face arranged opposite each other, and is used for transferring a liquid matrix from the liquid absorption face to the interior of the liquid guide body, wherein at least one liquid guide groove is recessed in the liquid absorption face; and a heating body, which is made of porous metal, the heating body being injection-molded into the liquid guide body and located between the atomization face and the liquid absorption face, and being used for heating and atomizing the liquid matrix guided to the heating body, wherein the atomization face is provided with several atomization holes to expose the heating body inside; and two ends of the heating body are each provided with one electrode, and the atomization face are provided with windows at the positions corresponding to the two electrodes, so as to expose the electrodes inside. The heating assembly of the present application solves the problems in the prior art whereby the liquid guide efficiency and the resource utilization rate are low, and a heating body has inadequate rigidity and is easily deformed and damaged.
Provided in the present application are a heating assembly capable of enhancing liquid guiding and atomization, and an atomizer. The heating assembly comprises: a liquid guide body, the middle of one end of the liquid guide body being provided with a fixing column in a protruding manner; and heating bodies, which are made of porous metal, are injection-molded inside the liquid guide body, and are used for heating and atomizing a liquid substrate guided into the heating bodies, wherein several atomization holes for exposing the inside heating bodies are formed at the end in the liquid guide body away from the fixing column; at least two electrodes are provided on the heating bodies; and at the end in the liquid guide body away from the fixing column, windows are formed in positions corresponding to each of the electrodes, so as to expose the inside electrodes. The heating assembly of the present application solves the problems in the prior art of the liquid guide efficiency being low, the atomization effect being poor, and the heating bodies being easily deformed and damaged due to inadequate rigidity thereof.
A temperature monitoring and heating module, a heat-not-burn atomizer member, and an atomization apparatus. The temperature monitoring and heating module comprises: a coil (10), which is used for generating an alternating magnetic field; a metal conductive part (20), which is used for generating electromagnetic induction with the coil (10) and generating heat; and two electrical conductors (30) made of different materials, wherein the two electrical conductors are connected to the metal conductive part (20) and can form an electrical contact. The two electrical conductors (30) made of different materials are electrically connected to the metal conductive part (20), so that an electric loop is formed on the two electrical conductors (30) made of different materials, thereby achieving temperature measurement. The structure is simple, the temperature measurement precision is high, and no delay is observed, so that the temperature when baking aerosol products can be controlled more accurately, thereby preventing a circumstance in which a baking temperature of the aerosol products is insufficient or the aerosol products are burnt.
electronic cigarettes; liquid solutions for use in electronic cigarettes; tobacco; chewing tobacco; cigarettes containing tobacco substitutes, not for medical purposes; cigarettes; electronic cigarette atomizers; matches; lighters for smokers; refill cartridges for electronic cigarettes; flavourings, other than essential oils, for use in electronic cigarettes; devices for heating tobacco for the purpose of inhalation; Electronic smoking pipes; cases for electronic cigarettes; Vaporizers for smoking purposes.
Disclosed in the present application are an atomizer and an atomization main body thereof. The atomizer comprises an atomization main body and an atomization head assembly, wherein a rotating sleeve and a push shaft are provided in the center of one end of the atomization main body, and an electrode is provided at a position deviating from the center thereof; a push part is provided on a side portion of the atomization main body; a linkage mechanism is provided between the push part and the rotating sleeve, and a linkage mechanism is provided between the push part and the push shaft; a reset device for the push shaft and the push part is provided inside the atomization main body; the atomization head assembly is rotatably assembled to the push shaft, is in transmission fit with the rotating sleeve, and comprises a plurality of single atomization heads; the plurality of single atomization heads are distributed on a circumference which takes the rotation center of the atomization head assembly as the circle center; and an electrode of one single atomization head is connected to the electrode of the atomizer main body. The switching between the single atomization heads of the atomizer can be performed just by means of pushing the push part, so that the operation is very convenient.
Provided in the present application is an ultra-microporous heating mesh, comprising at least one mesh, wherein in the mesh, a plurality of ultra-micropores are provided in mesh strips around each mesh pore in a penetrating manner; the aperture of each ultra-micropore is less than the size of the mesh pore; and the penetration direction of the ultra-micropores is the same as the penetration direction of the mesh pores. In the present application, the performance of the mesh can be effectively improved by means of providing the ultra-micropores in the mesh strips. Firstly, the mesh has a more uniform heating; secondly, the mesh can have a better heat dissipation effect, more explosive atomization, and an increased amount of vapor; and finally, the problems of burning and high temperature generated due to vapor can be prevented. The problem in the prior art of burning caused by uneven heating and high vapor temperature is solved, so that the heating mesh has the advantages of explosiveness, burning prevention, enhanced atomization effect, etc., and therefore the user experience is improved.
H05B 3/34 - Éléments chauffants ayant une surface s'étendant essentiellement dans deux dimensions, p. ex. plaques chauffantes flexibles, p. ex. grillages ou tissus chauffants
99.
MULTI-LAYER HEATING ELEMENT STRUCTURE, AND ATOMIZATION DEVICE COMPRISING SAME
Provided in the present application is a multi-layer heating element structure, comprising a heating layer and a first coating, wherein several micropore structures are provided in the heating layer, and the heating layer has a first atomization surface on which the first coating is coated, so that micropores in the first atomization surface are sealed by means of the first coating. In the multi-layer heating element structure and an atomization device comprising same provided in the present application, several micropores are provided in the heating layer so as to achieve the functions of ventilation, oil guiding, and heating; and the sealing coating is provided on one or both sides or the inside so as to appropriately reduce the number of micropores to avoid the generation of a large number of bubbles during atomization due to excessive micropores, thereby reducing noise and improving an atomization effect and the user experience.
An atomization core and an atomizer, relating to the technical field of atomizers. The atomization core comprises: a porous liquid guiding body (100) and a porous metal (200) provided in the porous liquid guiding body (100). A mounting space is provided in the middle portion of the porous liquid guiding body (100) in the height direction. The upper surface of the porous liquid guiding body (100) is provided with an air passage hole (101) which passes through vertically, the upper surface of the porous liquid guiding body (100) is provided with liquid guiding slots (102) which communicate with the mounting space, and the lower surface of the porous liquid guiding body (100) is provided with an atomization hole (103) which communicates with the mounting space. The porous metal (200) is of a sheet-like shape and is provided in the mounting space of the porous liquid guiding body (100), the porous metal (200) is provided with an air passage via hole (201) matched with the air passage hole (101), and part of the porous metal (200) is exposed from the atomization hole (103). The atomization core has the advantages of high liquid guiding speed, high atomization efficiency and small size.
