The present application relates to the technical field of refrigeration, and provides a door body assembly of an embedded refrigeration apparatus, and an embedded refrigeration apparatus. The door body assembly of the embedded refrigeration apparatus comprises: a door, rotatably connected to a refrigeration cabinet of the refrigeration apparatus, wherein the refrigeration cabinet is configured to be embedded into an accommodating space formed by a mount body; and a door plate, connected to the door by means of a sliding mechanism so as to move in the width direction of the door. The door has a critical door opening angle, and the critical door opening angle is smaller than the maximum door opening angle of the door; when the door rotates from a closed position to the critical door opening angle, the sliding mechanism drives the door plate to move relative to the door, the moving distance is Δs, and corresponds to the critical door opening angle, and the moving distance Δs is not smaller than a critical safety distance; the critical safety distance is the minimum sliding distance for achieving non-interference between the door plate and the outside when the door rotates from the closed position to the maximum opening angle; the door plate is static relative to the door when the door rotates from the critical door opening angle to the maximum door opening angle.
A door body assembly for a refrigeration appliance includes an enclosure door rotatably connected to an appliance main body for opening or closing a storage compartment, a door panel slidably mounted on an outer side of the enclosure door, and a transmission mechanism configured to drive relative movement of the door panel during rotation of the enclosure door. The transmission mechanism enables the door panel to shift laterally as the door is opened or closed, allowing the enclosure door to avoid interference with adjacent cabinet structures. This configuration improves clearance during operation, prevents collisions between the door panel and surrounding objects, and enhances usability across various installation environments.
The present application relates to the field of refrigeration devices and provides a refrigeration device, including a cabinet body, the cabinet body including a cabinet case and a cabinet liner, and the cabinet liner being arranged in the cabinet case; an ice making chamber and an ice making air duct, the ice making air duct being arranged in the cabinet liner, and an ice making evaporator being arranged in the ice making air duct; and an air inlet pipe and an air return pipe, both snap-fitting the cabinet liner and both arranged between the cabinet liner and the cabinet case, the air inlet pipe being used for the entry of air into the ice making chamber, two ends of the air inlet pipe being respectively in communication with the ice making chamber and the ice making air duct.
F25D 17/08 - Dispositions pour la circulation des fluides de refroidissementDispositions pour la circulation de gaz, p. ex. d'air, dans les enceintes refroidies pour la circulation de gaz, p. ex. convection naturelle par circulation d'air forcée en utilisant des conduits
F25D 19/00 - Disposition ou montage des groupes frigorifiques dans les dispositifs
An ice preparing system includes an ice preparing assembly, an ice transfer device, and an ice extraction assembly. The ice transfer device is connected to the ice preparing assembly and the ice extraction assembly. The ice preparing assembly is configured to deliver an ice block to the ice transfer device. The ice transfer device includes an ice transfer portion, an ice transfer channel, and a master rotation member. An interior of the ice transfer portion defines an ice transfer inlet, an ice transfer cavity, and an ice transfer outlet communicated with each other. The master rotation member is configured to eject the ice block out through the ice transfer channel. The control method includes: judging whether ice jamming occurs; and if yes, controlling the ice preparing assembly to stop delivering the ice block for a first preset duration and controlling the master rotation member to clear the ice block.
KUKA ROBOTICS AUTOMATION (GUANGDONG) CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
KUKA ROBOTICS GUANGDONG CO., LTD. (Chine)
Inventeur(s)
Li, Yuanyuan
Wu, Wenjing
Chen, Xiaoqiang
Chen, Zhengxing
Wu, Yuqiang
Chen, Wenjie
Abrégé
A robot (100), comprising a forearm (10), an upper arm (20), a connecting rod (30), a balancing rod (40), a first linear drive unit (50), and a first drive rod (60). One end of the upper arm (20) is rotatably connected to the forearm (10); one end of the connecting rod (30) is rotatably connected to one end of the forearm (10); the balancing rod (40) is rotatably connected to an end of the connecting rod (30) away from the forearm (10), and one end of the balancing rod (40) is rotatably connected to an end of the upper arm (20) away from the forearm (10); the first linear drive unit (50) comprises a first moving member (51); one end of the first drive rod (60) is rotatably connected to the first moving member (51), and the other end of the first drive rod (60) is rotatably connected to the balancing rod (40); and the first linear drive unit (50) is configured for driving linear movement of the first moving member (51), so as to drive, by means of the first drive rod (60), the forearm (10) to rotate relative to the upper arm (20) under the restriction of the connecting rod (30) and the balancing rod (40). This method of converting high-stiffness linear motion into rotation increases transmission stiffness between an upper arm and a forearm, improving stability of robotic machining processes, and improving machining quality and machining efficiency of parts.
B25J 9/10 - Manipulateurs à commande programmée caractérisés par des moyens pour régler la position des éléments manipulateurs
B25J 19/00 - Accessoires adaptés aux manipulateurs, p. ex. pour contrôler, pour observerDispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
B25J 9/04 - Manipulateurs à commande programmée caractérisés par le mouvement des bras, p. ex. du type à coordonnées cartésiennes par rotation d'au moins un bras en excluant le mouvement de la tête elle-même, p. ex. du type à coordonnées cylindriques ou polaires
Air conditioner outdoor unit includes housing, converter, and electrical control box. Piping connection area of the housing has first and second refrigerant pipe connector sets. Wiring area of the housing has first communication wire connector(s) for transmitting first communication signal from first air conditioner indoor unit(s). Each first communication wire connector and corresponding first refrigerant pipe connector set are connected to one first air conditioner indoor unit. The converter is provided with second communication wire connector(s) for transmitting second communication signal from second air conditioner indoor unit(s). Each second communication wire connector and corresponding second refrigerant pipe connector set are connected to one second air conditioner indoor unit. The converter is configured to convert the second and first communication signals. The electrical control box is electrically connected to the first communication wire connector(s) and the converter, and functions in response to the first communication signal.
Disclosed in the present application are an air distribution device, a drying system for a dishwasher, and a dishwasher. The air distribution device comprises a valve housing and a valve core, wherein an air distribution cavity is formed in the valve housing; the valve housing is provided with an air inlet, a first air outlet, and a second air outlet; and the valve core is rotatably arranged in the air distribution cavity so as to open and close the air inlet, the first air outlet and the second air outlet. In a first communication position, the valve core opens the air inlet to cause the air inlet to be in communication with the air distribution cavity, and simultaneously opens the first air outlet and closes the second air outlet to cause the first air outlet to be in communication with the air distribution cavity; in a second communication position, the valve core opens the air inlet to cause the air inlet to be in communication with the air distribution cavity, and simultaneously closes the first air outlet and opens the second air outlet to cause the second air outlet to be in communication with the air distribution cavity; and in a shut-off position, the valve core closes the air inlet to disconnect the air inlet from the air distribution cavity, and simultaneously opens the first air outlet and the second air outlet to cause both the first air outlet and the second air outlet to be in communication with the air distribution cavity.
A47L 15/14 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage
F16K 11/076 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture articulés à pivot à faces d'obturation épousant la surface d'un solide de révolution
A sump assembly and a dishwasher. The sump assembly comprises: a sump (11), the sump (11) having a water storage chamber (1101) and a drain outlet (1102), and the water outlet (1102) being communicated with the water storage chamber (1101); a drainage device (12), the drainage device (12) being communicated with the drain outlet (1102); and an air supply device (30), an air blowing port (301) of the air supply device (30) being communicated with the drainage device (12), and the air supply device (30) blowing air into the drainage device (12) through the air blowing port (301) to discharge water in the drainage device (12) by means of air pressure, wherein the air blowing port (301) is arranged below the drain outlet (1102).
A dishwasher, comprising: a device main body (10), a reversing device (20), and an air intake device (30), wherein the device main body (10) comprises a sump (11), a drainage assembly (12) and a washing assembly (13); the reversing device (20) is provided with an air inlet (208) and an air outlet, and the reversing device (20) controls connection and disconnection between the air inlet (208) and the air outlet, the air outlet being in communication with at least one of the sump (11), the drainage assembly (12), and the washing assembly (13); and the air intake device (30) is in communication with the air inlet (208).
The present application relates to the technical field of air conditioners, and provides a method and apparatus for controlling an outdoor fan, an air conditioner, and a storage medium. The solution comprises: acquiring an initial fan speed level and an initial optimization direction of an outdoor fan, wherein the initial optimization direction is a speed-increasing direction or a speed-decreasing direction; on the basis of the initial optimization direction, performing a preset fan speed level optimization operation on the initial fan speed level by using the power of a target air-conditioning system as an optimization objective, so as to obtain a target fan speed level of the outdoor fan, wherein the target air-conditioning system comprises the outdoor fan, the fan speed level optimization operation is used for searching for an optimal fan speed level, and the optimal fan speed level is a fan speed level that enables the power of the target air-conditioning system to be minimized when the capability of the target air-conditioning system remains unchanged; and controlling the outdoor fan to operate at the target fan speed level. The method is used for reducing the electrical energy consumption of the air-conditioning system during operation.
F24F 11/871 - Systèmes de commande caractérisés par leurs grandeurs de sortieDétails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’absorption ou la restitution de chaleur dans des éléments extérieurs en commandant des ventilateurs extérieurs
F24F 11/77 - Systèmes de commande caractérisés par leurs grandeurs de sortieDétails de construction de tels systèmes pour la commande de l’apport en air traité, p. ex. commande de la pression pour la commande du débit d'air ou de la vitesse de l’air en commandant la vitesse de rotation des ventilateurs
F24F 11/46 - Amélioration de l’efficacité électrique ou économie d’énergie électrique
F24F 11/89 - Aménagements ou montage des dispositifs de commande ou de sécurité
F24F 140/40 - Positions des registres, p. ex. ouverts ou fermés
Provided in the present application are a knowledge base construction method and apparatus, a translation method and apparatus, and a device and a medium. The knowledge base construction method comprises: acquiring a first document in a source language and a second document in a target language; invoking a large language model to extract target text element pairs in a target domain from the first document and the second document, wherein the target text element pairs comprise target text elements in the source language and target text elements in the target language that correspond to each other in terms of content; and on the basis of the target text element pairs, constructing a target knowledge base.
An air distribution damper, comprising a housing (10) and an air distribution block (20), wherein the housing (10) is provided with a chamber (11), an air inlet (12), a first outlet (131) and a second outlet (132), and the air distribution block (20) is arranged in the chamber (11). The air distribution block (20) has a first communicating state, a second communicating state and a shut-off state. In the first communicating state, the air distribution block (20) controls the first outlet (131) to communicate with the air inlet (12); in the second communicating state, the air distribution block (20) controls the second outlet (132) to communicate with the air inlet (12); in the shut-off state, the air distribution block (20) controls the first outlet (131) and the second outlet (132) to be disconnected from the air inlet (12), and the first outlet (131) and the second outlet (132) are in communication with each other. The air distribution damper can meet complex fluid delivery requirements. Further provided are a drying system having the air distribution damper, and a washing appliance having the drying system.
F16K 11/076 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture articulés à pivot à faces d'obturation épousant la surface d'un solide de révolution
F16K 3/314 - Formes ou structures de la partie coulissanteSa fixation sur sa tige
An air distribution valve, comprising: a housing (10), a partition plate (30) and an air distribution block (20). The housing (10) is provided with a chamber, an air inlet (12) and a plurality of outlets; the partition plate (30) is arranged in the chamber and separates the chamber into an air inlet cavity (111) and air outlet cavity (112); the air inlet (12) is arranged on the wall of the air inlet cavity (111); the plurality of outlets are arranged on the wall of the air outlet cavity (112); the partition plate (30) is provided with a first communication hole (31); and the air distribution block (20) is rotatably arranged in the air outlet cavity (112) and is provided with a second communication hole (221), and the air distribution block (20) has a cut-off position and a communication position. Further disclosed is a washing appliance. According to the air distribution valve and the washing appliance, application scenarios of the air distribution valve can be enriched.
D06F 31/00 - Installations de lavage comprenant un assemblage de plusieurs machines à laver ou d'unités de lavage, p. ex. ensembles à circulation continue
D06F 25/00 - Machines à laver à réceptacles, p. ex. perforés, animées d’un mouvement rotatif, p. ex. oscillant, le réceptacle servant aussi bien pour le lavage que pour l’essorage centrifuge, et comportant des moyens de séchage additionnels, p. ex. utilisant de l’air chaud
The present application discloses a water cup assembly of a dishwasher and a dishwasher. The water cup assembly of the dishwasher comprises a water cup, a water drainage device, an opening/closing valve, and an air blowing device. The water cup is provided with a water storage cavity, a water drainage channel, and a water cup water outlet, a first flow passage port is provided between the water storage cavity and the water drainage channel, and the water drainage channel is in communication with the water cup water outlet; the water drainage device is in communication with the water cup water outlet; the opening/closing valve can open or close the first flow passage port; and the air blowing device is in communication with the water drainage channel, so as to adapt to pump an air flow to the water drainage channel, and the opening/closing valve is adapted to close the first flow passage port when the air blowing device pumps the air flow to the water drainage channel, so that the air flow sequentially flows through the water drainage channel and the water cup water outlet to blow air to the water drainage device, so as to drain water in the water drainage device by means of air pressure. In the technical solution of the present application, the air blowing device pumps the air flow to the water drainage channel, and the pumped air flow can drive residual water to flow and/or evaporate, so that the residual water of the water cup is blown to the outside of the dishwasher, thereby improving the drying effect of the dishwasher.
An air distribution device and a dishwasher. The air distribution device comprises a valve housing and a valve core; an air distribution cavity is formed in the valve housing; the valve housing is provided with an air inlet and a plurality of air outlets; the valve core is rotatably provided in the air distribution cavity so as to open and close the air inlet and the air outlets; the valve core has a communication position and a cut-off position; at the communication position, the valve core is adapted to open the air inlet so that the air inlet is in communication with the air distribution cavity, and simultaneously open at least one of the plurality of air outlets and close the remaining air outlets; and at the cut-off position, the valve core is adapted to close the air inlet so that the air inlet and the air distribution cavity are cut off, and simultaneously open at least two of the plurality of air outlets and close the remaining air outlets.
A drying system (100) for a dishwasher (1000), comprising: a washing pump (10) and an air blowing device (16), wherein the washing pump (10) comprises a pump chamber (110); and the air blowing device (16) is communicated with the pump chamber (110) and is suitable for blowing air into the pump chamber (110).
A dishwasher and a water cup assembly. The water cup assembly comprises: a water cup (11), wherein the water cup (11) is provided with a water storage cavity (1101) and a drain outlet (1102), and the drain outlet (1102) is communicated with the water storage cavity (1101); a drainage device (12), wherein the drainage device (12) is communicated with the drain outlet (1102); and an air blowing device (30), wherein an air blowing port (301) of the air blowing device (30) is communicated with the drainage device (12), and the air blowing device (30) blows air into the drainage device (12) through the air blowing port (301), so as to discharge water from the drainage device (12) by means of air pressure.
CHONGQING MIDEA GENERAL REFRIGERATION EQUIPMENT CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
Inventeur(s)
Liu, Zhiyuan
Yan, Qinglong
Wu, Tao
Huang, Zhan
Gu, Yonggang
Zhao, Yun
Li, Zhenshan
Wu, Xin
Abrégé
An impeller (10) and a compressor (100). The impeller (10) comprises an impeller disk (11), an impeller shroud (12) and a plurality of blades (13); the blades (13) are connected to the impeller disk (11) and the impeller shroud (12); the impeller disk (11), the impeller shroud (12) and two adjacent blades (13) enclose to form an airflow channel (14); the airflow channel (14) is provided with a first inlet (141); the impeller shroud (12) is provided with a plurality of through holes (1221); and the through holes (1221) communicate with the airflow channel (14) and the first inlet (141). The impeller (10) can prevent the occurrence of blockage or surge, thereby avoiding damage.
A hinge assembly for a refrigerator includes a first connector attached to a door panel, a second connector attached to a cabinet, and a third connector attached to an outer decorative panel. Transmission mechanisms are provided between the connectors. The decorative panel is stacked on the door panel. The first connector moves the door panel relative to the cabinet during opening and closing, while the third connector causes the decorative panel to slide along the door panel. A reversing transmission assembly is arranged on the first connector and engages with the decorative panel to facilitate sliding during door movement.
A door body assembly for a refrigeration device includes a box door rotatably connected to a box body to open or close a storage space, with a first mounting slot formed on an outer side of the box door. A door panel is slidably arranged on the outer side of the box door. A first sliding door mechanism is disposed within the first mounting slot and has one end connected to the box body via a traction mechanism and another end connected to the door panel. The first sliding door mechanism is configured to drive the door panel to move in the width direction of the box door during rotation of the box door. The sliding structure enables relative movement between the door panel and the box door, with the mechanism housed within the door structure.
The present disclosure provides a heating core, a heating tube, and a household appliance. The heating core includes a graphite film material having a heating region. The heating region includes a plurality of heating units connected in series, each of the plurality of heating units including a first section, a second section, a third section, and a fourth section that are connected in sequence. Two adjacent heating units of the plurality of heating units are connected by the first section of one heating unit and the fourth section of the other heating unit. The first section and the third section extend in a first direction, and the second section and the fourth section extend in a second direction. The second direction is an extension direction of the graphite film material and intersects the first direction. A width of the graphite film material is d0, and widths of the first section, the second section, the third section, and the fourth section are d1, d2, d3, and d4 respectively, where 2%≤di/d0≤20%, i being 1, 2, 3 or 4. By setting di/d0≥2%, structural strength of the heating core is improved, and anti-drop performance of the heating core is ensured; and by setting di/d0≤20%, a relatively low resistance which would otherwise result in an excessively high power density in the heating region of the graphite film material can be avoided, prolonging a service life of the heating core.
H05B 3/14 - Éléments chauffants caractérisés par la composition ou la nature des matériaux ou par la disposition du conducteur caractérisés par la composition ou la nature du matériau conducteur le matériau étant non métallique
CHONGQING MIDEA GENERAL REFRIGERATION EQUIPMENT CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
Inventeur(s)
Yang, Zhihua
Abrégé
A two-stage compression centrifugal unit. The two-stage compression centrifugal unit includes: a two-stage centrifugal compressor; an evaporator and a condenser, a first-stage air suction port of the two-stage centrifugal compressor being connected to an air outlet of the evaporator, and a second-stage discharge port of the two-stage centrifugal compressor being connected to an air inlet of the condenser; an economizer and an air supplement valve, the economizer being connected between an air inlet of the evaporator and an air outlet of the condenser, and the economizer being connected to a first-stage discharge port and a second-stage air suction port of the two-stage centrifugal compressor by means of the air supplement valve; and a calculation module for calculating, according to operation parameters of the two-stage compression centrifugal unit, an actual air supplement amount and an optimal air supplement amount so as to adjust an opening degree of the air supplement valve.
A refrigerator includes sequential interior lighting to dynamically vary the light level in a compartment of the refrigerator. At least one light of a plurality of lights in the compartment may be activated after activation of at least one other light of the plurality of lights upon opening of a door such that the brightness level in the compartment progressively increases after opening of the door, thereby enabling a user's eyes to better acclimate to the compartment illumination.
A method and apparatus of a control knob for a cooking appliance. The control knob includes a safety feature or initiation step for operating one or more cooking elements of the cooking appliance.
F24C 7/08 - Disposition ou montage des dispositifs de commande ou de sécurité
F24C 3/12 - Disposition ou montage des dispositifs de commande ou de sécurité
G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension
H01H 19/14 - Organes moteurs, p. ex. bouton rotatif
The present application relates to the technical field of refrigeration apparatuses. Provided are a door body device and a refrigeration apparatus, the door body device comprising a refrigerator door, a cabinet door and a sliding door mechanism. The refrigerator door having a thickness of 18-60 mm is rotatably connected to a refrigerator body by means of a hinge and is adapted to open or close a storage space of the refrigerator body; the cabinet door having a thickness of 12-26 mm is slidably arranged on an outer side of the refrigerator door; and the sliding door mechanism comprises a traction assembly and a sliding door assembly which are connected to each other, wherein the traction assembly is arranged on the hinge, the sliding door assembly is arranged on the refrigerator door and connected to the cabinet door, and the traction assembly is configured, during opening or closing of the refrigerator door, to drive the sliding door assembly to act, so as to drive the cabinet door to move in the direction of width relative to the refrigerator door. Thus, when the refrigerator door rotates relative to the refrigerator body, the sliding door assembly can be driven by the traction assembly to cause the cabinet door to move relative to the refrigerator door, thereby preventing the cabinet door from interfering with a cabinet when the refrigeration apparatus is embedded in the cabinet.
Provided is a microwave oven. The microwave oven includes: a housing (1), a fan (2), a frequency converter (3), and a magnetron (4). The housing (1) has a cooking cavity inside the housing. The housing further has a mounting cavity (12) formed on the housing. The mounting cavity (12) includes a first mounting cavity (121) located at a rear side of the cooking cavity. The fan (2) is disposed in the first mounting cavity (121). The frequency converter (3) is disposed in the first mounting cavity (121). The magnetron (4) is disposed in the first mounting cavity (121). In a left-right direction of the housing (1), the fan (2) and the magnetron (4) are located at two sides of the frequency converter (3), respectively.
Disclosed are a door device and a refrigeration apparatus. The door device includes a cupboard door rotatably connected to a cupboard, an enclosure door slidably mounted on the outer side of the cupboard door, and a door sliding mechanism comprising a traction assembly and a door sliding assembly. The traction assembly drives the door sliding assembly during opening and closing of the cupboard door, causing the enclosure door to move in the width direction of the cupboard door. This configuration allows the enclosure door to slide relative to the cupboard door as the cupboard door rotates, thereby avoiding interference with surrounding kitchen furniture while maintaining coordinated appearance and user convenience when the refrigeration apparatus is embedded.
The present application relates to the technical field of refrigeration apparatuses. Provided are a door body device and a refrigeration apparatus. The door body device comprises: a refrigerator door, which is adapted to rotatably connect to a refrigerator body by means of a single-axis hinge and is adapted to open or close a storage space of the refrigerator body; a cupboard door, which is a wooden cupboard door slidably arranged on an outer side of the refrigerator door; and a sliding door mechanism, which comprises a traction assembly and a sliding door assembly connected to each other, wherein the traction assembly is arranged on a front surface of the refrigerator body, the sliding door assembly is arranged on the refrigerator door and connected to the cupboard door, and the traction assembly is configured, during opening or closing of the refrigerator door, to drive the sliding door assembly to act, so as to drive the cupboard door to move in the direction of width relative to the refrigerator door. Thus, when the refrigerator door rotates relative to the refrigerator body, the sliding door assembly can be driven by the traction assembly to cause the cupboard door to move relative to the refrigerator door, such that, when the refrigeration apparatus is embedded in a cabinet, while the coordination is ensured, the cupboard door is prevented from interfering with the cabinet.
Heat pump water heater includes head assembly and water tank assembly including electric heating device. The head assembly includes fan, housing having first vent formed in top wall of the housing and second vent, heat pump device including heat exchanger and compressor disposed in the housing with first and second air ducts formed between the heat exchanger and the first and second vents, respectively, and control assembly including second control device disposed in the first air duct and at least partially located directly below the first vent. The second control device controls the electric heating device. The fan is configured to form first airflow flowing from one of the first and second air ducts, through the heat exchanger, to the other of the first and second air ducts. The control assembly is configured to, based on operation of the electric heating device, operate the fan.
Air-conditioning apparatus; air purifying apparatus and
machines; gas scrubbing apparatus; dehumidifiers for
household purposes; heat pumps; fireplaces, domestic;
heating installations; water heaters with air heat pumps
[air-source heat pump water heaters]; disinfectant
apparatus; radiators, electric. Procurement services for others [purchasing goods and
services for other businesses]; consumer profiling for
commercial or marketing purposes; compiling indexes of
information for commercial or advertising purposes;
provision of an online marketplace for buyers and sellers of
goods and services; advertising; marketing; presentation of
goods on communication media, for retail purposes; business
management assistance; commercial administration of the
licensing of the goods and services of others; import-export
agency services.
34.
SHELL ASSEMBLY, COOKING APPARATUS AND COOKING SYSTEM
Provided are a shell assembly, a cooking apparatus, and a cooking system. The shell assembly includes a shell. The shell defines a receiving space and includes a top plate and a mounting plate. The mounting plate extends obliquely downwards relative to a first plane where the top plate is located. The mounting plate has a cord-fixing groove for accommodating a power cord.
An air conditioner indoor unit including housing including rear housing provided with operation window and cover plate covering the operation window. The housing has heat exchange air channel, indoor air inlet and outlet in communication with the heat exchange air channel, fresh air through hole, and fresh air outlet. Part of the fresh air through hole is located in the rear housing and other part of the fresh air through hole is located in the rear cover plate. The air conditioner indoor unit further includes fresh air module arranged in the housing and including base having inlet arranged in correspondence with the fresh air through hole and fresh air outflow channel in communication with the fresh air outlet, filter assembly arranged at the base and located between the inlet and the fresh air outflow channel, and fresh air fan arranged at the base.
F24F 1/0068 - Éléments intérieurs, p. ex. ventilo-convecteurs caractérisés par la disposition des conduites réfrigérantes hors de l’échangeur de chaleur dans l’enveloppe de l’élément
F24F 1/0014 - Éléments intérieurs, p. ex. ventilo-convecteurs caractérisés par les sorties d’air comportant plusieurs orifices de sortie
F24F 1/005 - Éléments intérieurs, p. ex. ventilo-convecteurs caractérisés par des dispositions de montage fixés sur le solÉléments intérieurs, p. ex. ventilo-convecteurs caractérisés par des dispositions de montage posés sur le sol
F24F 1/0073 - Éléments intérieurs, p. ex. ventilo-convecteurs comportant des moyens de purification de l’air fourni caractérisés par le montage ou la disposition de filtres
MIDEA GROUP WUHAN HEATING & VENTILATING EQUIPMENT CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
Inventeur(s)
Rong, Guangwei
Zeng, Yong
Pang, Junwen
Xu, Meng
Yang, Jie
Wang, Feng
Yao, Yang
Abrégé
A volute, a fan, an air conditioner, and a blade structure. The volute (123-10) includes: an enclosing plate (1-100), which encloses an air duct (1-101); an end plate (1-200) connected to an end of the enclosing plate (1-100), the end plate (1-200) being formed with an air intake (1-201) and a convex surface (1-202) which is arranged around the air inlet (1-201); an convex surface (1-202) located at a side of the end plate (1-200) away from the air duct (1101), the convex surface (1-202) extending from the enclosing plate (1-100) toward the air inlet (1-201).
F04D 29/42 - Carters d'enveloppeTubulures pour le fluide énergétique pour pompes radiales ou hélicocentrifuges
F04D 17/02 - Pompes à flux radial spécialement adaptées aux fluides compressibles, p. ex. pompes centrifugesPompes hélicocentrifuges spécialement adaptées aux fluides compressibles ayant des étages non centrifuges, p. ex. centripètes
F04D 29/28 - Rotors spécialement adaptés aux fluides compressibles pour pompes centrifuges ou hélicocentrifuges
F04D 29/66 - Lutte contre la cavitation, les tourbillons, le bruit, les vibrations ou phénomènes analoguesÉquilibrage
38.
GAS-LIQUID SEPARATOR, COMPRESSOR DEVICE AND REFRIGERATION APPARATUS
Disclosed in the present application are a gas-liquid separator, a compressor device and a refrigeration apparatus. The gas-liquid separator is used for a compressor main body, the compressor main body comprising a first cylinder and a second cylinder. The gas-liquid separator comprises a housing assembly, the housing assembly being formed with a first gas-liquid separation chamber and a second gas-liquid separation chamber; the first gas-liquid separation chamber and the second gas-liquid separation chamber each have an intake assembly and an exhaust assembly, the exhaust assembly of the first gas-liquid separation chamber being used for connecting to the first cylinder, and the exhaust assembly of the second gas-liquid separation chamber being used for connecting to the second cylinder. The housing assembly is annularly arranged and is used for surrounding the periphery of the compressor main body.
F25B 43/02 - Dispositions pour la séparation ou la purification des gaz ou des liquidesDispositions pour la vaporisation des résidus de fluides frigorigènes, p. ex. par la chaleur pour la séparation des lubrifiants du frigorigène
An active noise cancellation method, system and apparatus, and an electronic device. The active noise cancellation method comprises: acquiring vibration data of a first component, wherein the first component is a component generating noise in a home appliance device (102); predicting a first sound wave on the basis of a first distance and the vibration data, wherein the first distance is a distance between a user and the first component (104); and controlling a sound transmitting apparatus to transmit a second sound wave to the user, wherein the second sound wave is a sound wave having a phase opposite to that of the first sound wave (106). Vibration data is acquired from a noise source of a home appliance device, a sound wave caused by vibration is then predicted, and finally a sound transmitting apparatus is used to transmit a sound wave having an opposite phase, to reduce noise. In this way, the problem of low-frequency resonance noise generated during the operation of home appliance devices is solved.
G10K 11/178 - Procédés ou dispositifs de protection contre le bruit ou les autres ondes acoustiques ou pour amortir ceux-ci, en général utilisant des effets d'interférenceMasquage du son par régénération électro-acoustique en opposition de phase des ondes acoustiques originales
A pipe clamp, a piping system including the pipe clamp, and an air conditioner. The piping clamp is used for the piping system of the air conditioner. The pipe clamp includes a pipe clamp body having a plurality of clamping grooves arranged side by side. The clamping groove extends through two opposite sides of the pipe clamp body to be adapted to a pipe. The clamping groove has an opening at a side of the clamping groove. The opening has a width smaller than an outer diameter of the pipe. The opening has an adjustable opening size. The opening is adapted to allow the pipe to be clamped into the clamping groove via the opening.
F16L 3/223 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p. ex. potences, pattes de fixation, attaches, brides, colliers spécialement adaptés pour supporter un certain nombre de tuyaux parallèles séparés par un espace chaque support ayant une base transversale pour supporter les tuyaux
F16L 3/13 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p. ex. potences, pattes de fixation, attaches, brides, colliers entourant pratiquement le tuyau, le câble ou le conduit de protection comportant un élément entourant pratiquement le tuyau, le câble ou le conduit de protection l'élément venant s'engager autour du tuyau, du câble ou du conduit de protection par action élastique
F16L 3/237 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p. ex. potences, pattes de fixation, attaches, brides, colliers spécialement adaptés pour supporter un certain nombre de tuyaux parallèles séparés par un espace pour deux tuyaux
F24F 1/34 - Moyens de protection à cet effet, p. ex. gaines pour conduites réfrigérantes
41.
INTERNAL-MESHING PLANETARY GEAR DEVICE, AND JOINT DEVICE FOR ROBOT
The present invention provides an internal-meshing planetary gear device capable of easily reducing power loss, and a joint device for a robot. A crankshaft (7A) rotates about an axis (Ax2), causing a planetary gear (3) to wobble. A planetary carrier (19) is provided with a recess (81), and the crankshaft (7A) is rotatably supported in the recess (81). A restricting member (82) is arranged in the recess (81) of the planetary carrier (19) so as to face one end surface of the crankshaft (7A) in an axial direction. Movement of the crankshaft (7A) toward a bottom surface (811) side of the recess (81) is restricted by bringing the crankshaft (7A) into contact with the restricting member (82). The restricting member (82) is provided with rolling bodies (822), and by rolling of the rolling bodies (822), the crankshaft (7A) is supported so as to be rotatable relative to the planetary carrier (19).
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
42.
INTERNAL MESHING PLANETARY GEAR DEVICE AND JOINT DEVICE FOR ROBOT
An internal meshing planetary gear device, comprising an internally toothed gear (2), a planetary gear (3), eccentric shafts (7A, 7B, 7C), a planet carrier (19), and a limiting member (82). The planetary gear (3) is oscillated to cause the planetary gear (3) to rotate relative to the internally toothed gear (2); the internally toothed gear (2) has an annular gear body (22) and a plurality of outer pins (23) that are retained in a plurality of inner circumferential grooves formed on the inner peripheral surface of the gear body (22) in a rotatable manner and form internal teeth (21); the planetary gear (3) has external teeth (31) partially meshing with the internal teeth (21); the eccentric shafts (7A, 7B, 7C) rotate about an axis center (Ax2) to oscillate the planetary gear (3); the planet carrier (19) has a recess (81), and the eccentric shaft (7A) is rotatably supported in the recess (81) via an eccentric shaft bearing (42); the limiting member (82) is disposed in the recess (81) of the planet carrier (19) and faces an end surface of the eccentric shaft (7A) in an axial direction; the eccentric shaft (7A) is in contact with the limiting member (82), so as to restrict axial movement of the eccentric shaft (7A) toward a bottom surface (811) of the recess (81); and when the eccentric shaft bearing (42) is axially spaced from the limiting member (82), the eccentric shaft (7A) is still restricted from axially moving toward the bottom surface (811). Such a structure provides an internal meshing planetary gear device which easily simplifies the shapes of respective members. In addition, further provided is a joint device for a robot.
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
43.
INTERNAL MESHING PLANETARY GEAR DEVICE AND ROBOT JOINT DEVICE
An internal meshing planetary gear device (1), comprising: an internal gear (2), a planetary gear (3), crankshafts (7A, 7B, 7C), planet carriers (18, 19), and a limiting member (82). By means of swinging the planetary gear (3), the planetary gear (3) rotates relative to the internal gear (2); the inner gear (2) is provided with an annular gear body (22) and a plurality of outer pins (23) which can be kept in a self-rotating state in a plurality of inner circumferential grooves (223) formed in an inner peripheral face (221) of the gear body (22) and constitute inner teeth (21); the planetary gear (3) is provided with outer teeth (31) partially meshed with the inner teeth (21); the crankshafts (7A, 7B, 7C) rotate around an axis (Ax2) so as to swing the planetary gear (3); the planet carrier (19) is provided with a recess (81); the crankshaft (7A) is rotatably supported within the recess (81) by means of a crankshaft bearing (42); the limiting member (82) is arranged within the recess (81) of the planet carrier (19); the limiting member (82) is provided with a bottom (822) and a peripheral wall (823); the bottom (822) is arranged axially opposite to one end face of the crankshaft (7A); the peripheral wall (823) protrudes from the outer peripheral portion of the bottom (822) to the side axially opposite to the bottom face (811) of the recess; by means of the contact between the crankshafts (7A, 7B, 7C) and the bottom (822), the movement of the crankshafts (7A, 7B, 7C) towards the bottom face (811) side is restricted; the peripheral wall (823) constitutes an outer ring (401) of the crankshaft bearing (42). Such structure provides an internal meshing planetary gear device in which the shape of each member is easy to simplify. In addition, the present disclosure also relates to a robot joint device.
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
Disclosed in the present application are a spray arm, a spray system and a dishwasher. The spray arm comprises a spray arm main body, first nozzles, a sliding plate and a driving mechanism, wherein the spray arm main body is adapted to rotate around a first rotation axis, and the spray arm main body is provided with a water flow channel; the first nozzles are arranged on the spray arm main body and are movable relative to the spray arm main body, and the first nozzles are in communication with the water flow channel; the sliding plate is arranged on the spray arm main body and can reciprocate in a first direction relative to the spray arm main body, and the sliding plate is coupled to the first nozzles; and the driving mechanism is adapted to drive the sliding plate to reciprocate in the first direction when the spray arm main body rotates, and the sliding plate is adapted to drive the first nozzles to move when reciprocating in the first direction, so as to change the orientations of the first nozzles relative to the spray arm main body. When the spray arm main body rotates, the first nozzles are driven by the driving mechanism, such that the first nozzles move to change their orientations relative to the spray arm main body. In this way, water flows sprayed from the first nozzles can flush tableware at different angles, facilitating reduction of cleaning dead zones and improvement of the washing effect.
The present application relates to the technical field of compressors. Disclosed are a stationary scroll structure and a scroll compressor. The stationary scroll structure comprises a stationary scroll, wherein the stationary scroll has a first end and a second end, which are opposite each other; the second end of the stationary scroll is configured to cooperate with an orbiting scroll to form a compression cavity; an oil supply flow channel is formed on the stationary scroll; an oil supply hole and an oil intake hole are formed on the oil supply flow channel; the oil supply hole is provided at the second end of the stationary scroll and is located on the surface of the stationary scroll cooperating with the orbiting scroll; and the oil intake hole is configured to introduce lubricating oil.
F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c.-à-d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
F04C 29/02 - LubrificationSéparation du lubrifiant
Provided in the present application are a Stirling engine and a heat pump system. The Stirling engine comprises at least: a housing, which is provided with an accommodating cavity; a first heat exchanger, which is disposed in a first end of the accommodating cavity; a second heat exchanger, which is disposed in a second end of the accommodating cavity; a regenerator, which is arranged in the accommodating cavity and is located between the first heat exchanger and the second heat exchanger; and a first piston, which is arranged in the first end and is located on the side of the first heat exchanger facing away from the regenerator, the first piston being in sealed fit with the inner side wall of the first end, and a first pressure cavity being formed between the first piston and the first heat exchanger. The first piston is provided with a first buffer cavity, and the side of the first piston facing the first heat exchanger is provided with a gas-passing mechanism that is in communication with the first buffer cavity and the first pressure cavity, and the first piston is configured to adjust the air pressure in the first pressure cavity by means of the gas-passing mechanism and the first buffer cavity. In this way, the present application can improve the heat pumping efficiency and energy efficiency of the Stirling engine.
F25B 9/14 - Machines, installations ou systèmes à compression dans lesquels le fluide frigorigène est l'air ou un autre gaz à point d'ébullition peu élevé caractérisés par le cycle utilisé, p. ex. cycle de Stirling
The present application discloses an air conditioner (100). The air conditioner (100) comprises: a panel component (1) and an air outlet grille (2). The panel component (1) comprises an air outlet frame opening (1a). The air outlet grille (2) is detachably connected to the panel component (1) and covers the air outlet frame opening (1a). The panel component (1) comprises a locking mechanism (111). The locking mechanism (111) is switchable between a locked state and an unlocked state. In the locked state, the locking mechanism (111) locks the air outlet grille (2) to prevent the air outlet grille (2) from being detached from the panel component (1).
Provided are a lane line detection method, an autonomous mobile device, and a storage medium. In the lane line detection method, an original image captured by a camera of the autonomous mobile device is acquired, and an ab-channel-based gradient image is calculated according to the original image. Line segments located on edges of lane lines are extracted from the ab-channel-based gradient image, to obtain multiple original line segments. Collinear line segments among the multiple original line segments are cascaded in an iterative manner, to obtain multiple cascaded line segments. Multiple candidate lane lines are generated from the multiple cascaded line segments. Collinear candidate lane lines of the multiple cascaded line segments are merged to obtain lane lines in the original image.
G06V 20/56 - Contexte ou environnement de l’image à l’extérieur d’un véhicule à partir de capteurs embarqués
G05D 1/646 - Suivi d’une trajectoire prédéfinie, p. ex. d’une ligne marquée sur le sol ou d’une trajectoire de vol
G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p. ex. le suivi des coins ou des segments
G06T 7/269 - Analyse du mouvement utilisant des procédés basé sur le gradient
G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
G06V 10/44 - Extraction de caractéristiques locales par analyse des parties du motif, p. ex. par détection d’arêtes, de contours, de boucles, d’angles, de barres ou d’intersectionsAnalyse de connectivité, p. ex. de composantes connectées
G06V 10/56 - Extraction de caractéristiques d’images ou de vidéos relative à la couleur
51.
ODOR-ELIMINATING CATALYTIC MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF
The present application provides an odor-eliminating catalytic material, and a preparation method therefor and a use thereof. The odor-eliminating catalytic material of the present application comprises a honeycomb substrate. The honeycomb substrate is loaded with a hydrogen-type molecular sieve active component and an oxygen vacancy-type active component.
B01J 29/48 - Zéolites aluminosilicates cristallinesLeurs composés isomorphes du type pentasil, p. ex. types ZSM-5, ZSM-8 ou ZSM-11 contenant de l'arsenic, de l'antimoine, du bismuth, du vanadium, du niobium, du tantale, du polonium, du chrome, du molybdène, du tungstène, du manganèse, du technétium ou du rhénium
B01J 29/78 - Zéolites aluminosilicates cristallinesLeurs composés isomorphes de types caractérisés par leur structure spécifique non prévus dans les groupes contenant de l'arsenic, de l'antimoine, du bismuth, du vanadium, du niobium, du tantale, du polonium, du chrome, du molybdène, du tungstène, du manganèse, du technétium ou du rhénium
F25D 23/10 - Dispositions pour le montage dans des emplacements particuliers, p. ex. pour appareils encastrés, appareils d'encoignure
F25D 17/04 - Dispositions pour la circulation des fluides de refroidissementDispositions pour la circulation de gaz, p. ex. d'air, dans les enceintes refroidies pour la circulation de gaz, p. ex. convection naturelle
F25D 29/00 - Disposition ou montage de l'appareillage de commande ou de sécurité
52.
AIR CONDITIONER AND ELECTRIC CONTROL DEVICE THEREOF
The present application discloses an air conditioner and an electric control device thereof. The electric control device at least comprises: a mounting housing and a high-voltage control board (101). The mounting housing comprises a first housing (103) used for defining a first mounting cavity. The first housing (103) comprises a bottom wall (1031) serving as a bottom surface of the first mounting cavity, and a first side wall (1032) perpendicularly connected to the bottom wall (1031). The first side wall (1032) is provided with a slot (1035) extending from the outer side to the inner side of the first mounting cavity. The high-voltage control board (101) is fixed and arranged in the first mounting cavity on the basis of the slot (1035). A substrate (1011) of the high-voltage control board (101) comprises a device layout region; the device layout region is at least provided with a transformer module, an electrolytic capacitor, and power devices; and the transformer module, the electrolytic capacitor, and each power device are arranged near the top edge of the high-voltage control board (101).
The present application relates to the technical field of compressors. Disclosed are a fixed scroll structure and a scroll compressor. The fixed scroll structure comprises a fixed scroll and a wear-resistant plate. The fixed scroll has a first disk surface configured to be fittingly assembled with an orbiting scroll. A first friction zone is formed on the first disk surface. Corresponding to the first friction zone, the wear-resistant plate is arranged on the first disk surface, and at least part of the wear-resistant plate is disposed in the first friction zone.
F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c.-à-d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
F04C 29/02 - LubrificationSéparation du lubrifiant
Provided in the present application are a drawer assembly and a refrigeration device. The drawer assembly comprises a door panel, a first accommodating component and a second accommodating component, wherein one side of the first accommodating component is connected to the door panel, and the first accommodating component is provided with a first accommodating cavity having an opening on at least one side; the second accommodating component comprises a body and a movable component, the body being located on one side of the first accommodating component, the body being located at the opening of the first accommodating cavity, and the movable component being arranged on the body and in contact with the first accommodating component, such that the second accommodating component is slidable relative to the first accommodating component; when the second accommodating component is in a first position relative to the first accommodating component, the second accommodating component covers the opening of the first accommodating cavity; and when the second accommodating component is in a second position relative to the second accommodating component, the opening of the first accommodating cavity is exposed. A user can respectively store different items within the first accommodating component and the second accommodating component as needed, thereby facilitating the categorized storage of items by the user.
(1) Air fryers; baking ovens for household purposes; cooking ovens for household purposes; cooking pots, electric; cooking stoves; electric autoclaves; electric cooktops; electric food steamers; electric pressure cookers; electric roasting ovens; electric sous-vide cookers; electric toaster ovens; electromagnetic induction cookers for household purposes; frying pans, electric; gas burners; hot plates; kitchen ranges; microwave ovens; multicookers; steam cookers
(1) Air fryers; baking ovens for household purposes; cooking ovens for household purposes; cooking pots, electric; cooking stoves; electric autoclaves; electric cooktops; electric food steamers; electric pressure cookers; electric roasting ovens; electric sous-vide cookers; electric toaster ovens; electromagnetic induction cookers for household purposes; frying pans, electric; gas burners; hot plates; kitchen ranges; microwave ovens; multicookers; steam cookers
The present application provides a drawer assembly and a refrigeration device. The drawer assembly comprises a door plate, a support component, a first partition plate, and a second partition plate. One end of the support component is connected to the door plate, and the other end of the support component extends in a direction away from the door plate. The support component comprises a first fitting portion. The first partition plate is provided on the door plate. The second partition plate is located on a side of the first partition plate. The second partition plate comprises a second fitting portion, and the second fitting portion is connected to the first fitting portion and is slidable relative to the first fitting portion, so that the second partition plate is capable of moving along the support component. In the present application, the second partition plate capable of performing independent movement is arranged on the support component, and is driven to move relative to the support component so as to expose the first partition plate; as a result, a user can easily access an article on the first partition plate at the bottom or place an article on the first partition plate, thereby improving the convenience of user operation.
Disclosed in the present application are an air conditioner and an electronic control device therefor. The electronic control device comprises: a strong-current control board (101), a weak-current control board (102) and a mounting housing, wherein the mounting housing comprises a first housing (103) and a second housing (104), a first mounting cavity is formed within the first housing (103), a second mounting cavity is formed within the second housing (104), and the first housing (103) and the second housing (104) are connected and staggered relative to each other; the strong-current control board (101) is arranged within the first mounting cavity; and the weak-current control board (102) is arranged within the second mounting cavity.
The present application provides a Stirling engine and a heat pump system. The Stirling engine comprises: a housing, provided with an accommodating cavity, a first end of the accommodating cavity being provided with a first intake port and a first exhaust port, a second end of the accommodating cavity being provided with a second intake port and a second exhaust port, the first intake port and the second intake port being in communication with an exhaust port of a compressor, and the first exhaust port and the second exhaust port being in communication with a suction port of the compressor; a first heat exchanger, arranged in the first end; a second heat exchanger, arranged in the second end; a heat regenerator, arranged in the accommodating cavity and located between the first heat exchanger and the second heat exchanger; a first switch component, arranged in the first end and located on the side of the first heat exchanger away from the heat regenerator, and used for connecting the first intake port or the first exhaust port to a first pressure cavity located on the side of the first switch component facing the first heat exchanger; and a second switch component, arranged in the second end and located on the side of the second heat exchanger away from the heat regenerator, and used for connecting the second intake port or the second exhaust port to a second pressure cavity located on the side of the second switch component facing the second heat exchanger.
F25B 9/14 - Machines, installations ou systèmes à compression dans lesquels le fluide frigorigène est l'air ou un autre gaz à point d'ébullition peu élevé caractérisés par le cycle utilisé, p. ex. cycle de Stirling
The present application discloses an orbiting scroll structure and a scroll compressor. The orbiting scroll structure comprises an orbiting scroll and a sealing ring. The orbiting scroll has a first end and a second end that are opposite to each other. The first end is configured to be fittingly mounted on a fixed scroll, and the second end is configured to be fittingly mounted on a main frame. A first partition, a second partition, and a third partition are sequentially formed on an end surface of the second end in the radial direction thereof from inside to outside, and each partition located on the outer side is arranged to surround the partition on the inner side. The first partition is configured to be arranged corresponding to a back pressure chamber formed in a middle portion of the main frame. The second partition is configured to be arranged corresponding to a thrust portion provided on the main frame. The third partition is configured to be arranged corresponding to the periphery of the fixed scroll. The end surface of the second end is correspondingly provided with an annular mounting groove in the second partition. The sealing ring is provided in the annular mounting groove so as to surround the back pressure chamber formed in the main frame.
F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c.-à-d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
62.
DEVICE CONTROL METHOD AND APPARATUS, AND STORAGE MEDIUM AND DEVICE
Provided in the present application are a device control method and apparatus, and a storage medium and a device. The method is applied to the field of electronic devices, and comprises: after acquiring voice data of a user, extracting voice features from the voice data; inputting the voice features into a voiceprint model, and by means of the voiceprint model, extracting a voiceprint vector from the voice features; then inputting the voiceprint vector into a classification model, and by means of the classification model, performing classification on the voiceprint vector to acquire a voiceprint type of the voiceprint vector; and on the basis of the voiceprint type and target voice data, controlling an electronic device.
The present application belongs to the technical field of air conditioners. Disclosed are a three-way joint, a branch pipe, and a heating, ventilation and air conditioning system. The three-way joint of the present application is a stainless steel three-way joint, and comprises a first end and two second ends; the two second ends are arranged away from each other at an interval; the three-way joint is provided with a first opening at the first end, and is provided with a second opening and a third opening respectively at the two second ends. According to the three-way joint of the present application, the three-way joint uses a stainless steel material instead of a traditional copper material, thereby significantly improving the corrosion resistance of the three-way joint. In this way, not only the service life of the three-way joint is prolonged, maintenance costs are also reduced, thereby improving the reliability of the heating, ventilation and air conditioning system.
An overflow prevention control method for a dispenser, a dispenser, and a storage medium. The dispenser is arranged with an ingredient outlet and a water tank, and the water tank is arranged with a level sensor. The overflow prevention control method includes: detecting, via the level sensor, a first liquid level height of the water tank; and enabling a target filling mode and a target overflow protection according to the first liquid level height; where the target filling mode is at least one of an automatic filling mode or a manual filling mode, and the target overflow protection is at least one of an automatic filling overflow protection or a manual filling overflow protection.
An appliance seal-break apparatus and method for assisting opening of an appliance door having a recessed handle. The seal-break apparatus includes an activation assembly having a paddle disposed within a recessed handle of the door. The paddle is coupled to a rotatable shaft. A cam is directly coupled to the shaft and rotates as the paddle is rotated by a user. A slider is translatably coupled to the cam and movable from a first position to a second position as a result of the cam moving from its first orientation to its second orientation. As the paddle is rotated to its second orientation, the cam translates the slider to its second position in which the slider has contacted a chassis of the appliance and has pushed the door away from the chassis.
The present application discloses a housing assembly and a heat pump apparatus. A housing assembly (1000) comprises a bottom tray structure (100), a side plate (200), and a top cover (300). The side plate (200) is arranged along the outer periphery of the bottom tray structure (100); the top cover (300), the bottom tray structure (100), and the side plate (200) define an inner cavity (101), and the top cover (300) is provided with an air inlet (310) and an air outlet (320); the inner cavity (101) is used for mounting a first heat exchanger (201), a second heat exchanger (202), a compressor (203), and a fan (204); the first heat exchanger (201) divides the inner cavity (101) into an air inlet cavity (102) and an air outlet cavity (103); the air inlet cavity (102) is in communication with the air inlet (310); the air outlet cavity (103) is in communication with the air outlet (320); the second heat exchanger (202) and the compressor (203) are mounted in the air inlet cavity (102); the fan (204) is mounted in the air outlet cavity (103); the bottom tray structure (100), the side plate (200), and the top cover (300) are each provided with a thermal insulation layer (400).
Disclosed in the present application is a heat pump apparatus. The heat pump apparatus (10) comprises an enclosure (100), a heat pump assembly (200), a fan (300), a line assembly (500) and an electronic control box (400), wherein the heat pump assembly (200), the fan (300), the line assembly (500) and the electronic control box (400) are mounted in the enclosure (100); a first heat exchanger (220) divides an inner cavity of the enclosure (100) into an air intake cavity (101) and an air discharge cavity (102); a compressor (210), a second heat exchanger (230), the line assembly (500) and the electronic control box (400) are arranged in the air intake cavity (101), and the fan (300) is arranged in the air discharge cavity (102); the second heat exchanger (230) is connected to the compressor (210) and the first heat exchanger (220) by means of a refrigerant line, forming a refrigerant circulation loop; the second heat exchanger (230) is connected to a water intake tube (520) and a water discharge tube (530) via a water flow line (2311), forming a water supply line; and the electronic control box (400) can be turned over so as to move into the air intake cavity (101) or out of the air intake cavity (101) via an opening.
The present application provides a tray and a household appliance. The tray comprises a body, a first plate body, and a thermal storage component. The body has an accommodating cavity with an opening on one side; the first plate body is located on one side of the body and seals the opening of the accommodating cavity; the thermal storage component is disposed within the accommodating cavity and located between the first plate body and the body; when the tray moves from a first region to a second region, the thermal storage component is capable of heating the first plate body, and a temperature of the first region is greater than a temperature of the second region; or, when the tray moves from the first region to the second region, the thermal storage component is capable of cooling the first plate body, and the temperature of the first region is less than the temperature of the second region. According to the present application, a thermal storage component capable of maintaining temperature is provided on a tray, which enables the tray to be pre-cooled or pre-heated according to user requirements, allowing the tray to be cooled or heated during use, thereby enabling temperature maintenance for articles or food items placed on the tray, and improving convenience for users.
Provided is a refrigeration appliance (100). The refrigeration appliance (100) comprises a refrigeration assembly (102), a cabinet (138), and rolling components (150). The refrigeration assembly (102) is provided with a first air duct (104); the cabinet (138) can move relative to the refrigeration assembly (102); the cabinet (138) comprises a refrigeration compartment (140), a second air duct (142) and a mounting cavity (144); the mounting cavity (144) is located at the bottom of the refrigeration compartment (140); the second air duct (142) is in communication with the refrigeration compartment (140); an end portion of the second air duct (142) faces the mounting cavity (144); the rolling components (150) are arranged on the side of the cabinet (138) away from the refrigeration compartment (140) and can roll relative to the cabinet (138); when the cabinet (138) is at a first position relative to the refrigeration assembly (102), the refrigeration assembly (102) is located in the mounting cavity (144), the second air duct (142) is in communication with the first air duct (104), and the refrigeration assembly (102) can refrigerate the refrigeration compartment (140) by means of the second air duct (142) and the first air duct (104); and when the cabinet (138) is at a second position relative to the refrigeration assembly (102), the refrigeration assembly (102) is separated from the mounting cavity (144), and the second air duct (142) is separated from the first air duct (104). By configuring the cabinet (138) and the refrigeration assembly (102) of the refrigeration appliance (100) as a separable structure, the convenience of moving the refrigeration device (100) is improved, thereby making it convenient for a user to operate the cabinet (138).
KUKA ROBOTICS AUTOMATION (GUANGDONG) CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
Inventeur(s)
Qin, Xuefei
Chen, Liang
Yang, Lei
Jiang, Longshun
Wu, Guyu
Abrégé
The present disclosure relates to the technical field of electric motor magnetizing. Disclosed are a magnetizing system and magnetizing method for an electric motor rotor. The magnetizing system comprises a magnetizing apparatus and a shielding block, wherein the magnetizing apparatus is configured to magnetize an electric motor rotor in a state where a first permanent magnet is fixed in a first mounting groove and the shielding block is fixed in a second mounting groove; and the shielding block is configured to shield a magnetizing magnetic field of the magnetizing apparatus in the second mounting groove, and re-magnetize the electric motor rotor in a state where the first permanent magnet is fixed in the first mounting groove and a second permanent magnet is fixed in the second mounting groove. An electric motor rotor has two types of permanent magnets; compared with a second permanent magnet, it is more difficult for a first permanent magnet to reach a magnetic saturation state; a shielding block is used to restrict a magnetizing magnetic circuit of the electric motor rotor, such that the first permanent magnet that is difficult to magnetize is first individually magnetized to the magnetic saturation state; and the first permanent magnet and the second permanent magnet are then jointly magnetized, such that the two permanent magnets both reach the magnetic saturation state, thereby improving the performance of the electric motor rotor.
KUKA ROBOTICS AUTOMATION (GUANGDONG) CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
KUKA ROBOTICS GUANGDONG CO., LTD. (Chine)
Inventeur(s)
Feng, Yalei
Chen, Wenjie
Wu, Wenjing
Abrégé
A robot (100), comprising: a waist base (10), a motion arm assembly (20), a linkage assembly (30), and a driving assembly (40). The motion arm assembly comprises a first motion arm (21) and a second motion arm (22). The first motion arm is rotatably mounted on the waist base, and the second motion arm is rotatably mounted on the first motion arm. The first motion arm has a first wall surface (21a), and the second motion arm has a second wall surface (22a) adjacent to the first wall surface. The linkage assembly drivingly connects the second motion arm to the first motion arm. The driving assembly comprises a first sub-driving assembly (41). The first sub-driving assembly is configured to drive the linkage assembly to move so as to drive the second motion arm to rotate, such that an included angle between the first wall surface and the second wall surface is greater than 180 degrees, or the included angle between the first wall surface and the second wall surface is less than 180 degrees.
A washing apparatus and a bubble generation device thereof, a sterilization and deodorization method and device, and a storage medium. The bubble generation device comprises: a gas dissolving chamber (10), a special gas generation module (20), and a bubble generator (30). The gas dissolving chamber (10) is provided with a liquid inlet (11), a liquid outlet (12), and a first gas inlet (13). The special gas generation module (20) is used for providing a gas medium, and is connected to the first gas inlet (13). The bubble generator (30) is connected to the liquid outlet (12).
A47L 15/14 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage
74.
CLEANING ASSEMBLY, FLOOR BRUSH ASSEMBLY, BASE STATION AND CLEANING APPARATUS
The present application relates to a cleaning assembly, a floor brush assembly, a base station and a cleaning apparatus. The cleaning assembly is configured to clean a roller brush, and the cleaning assembly comprises: a scrubbing member, which comprises a scrubbing plate, the scrubbing plate being provided with protrusions, and the protrusions being arranged on the side of the scrubbing plate facing the roller brush and extending into the roller brush; and a driving component, which is configured to drive the scrubbing member to reciprocatingly move in the axial direction of the roller brush. The scrubbing member can reciprocatingly scrub the roller brush in the axial direction thereof, so as to simulate a hand-scrubbing action. Moreover, in conjunction with the rotation of the roller brush, the scrubbing member can perform all-around cleaning on the roller brush without dead zones; and the protrusions extend into the roller brush and operate in tandem with the reciprocating motion of the scrubbing plate, such that bristles of the roller brush can be separated, allowing the scrubbing member to more deeply clean dirt trapped within the bristles, thereby improving the effect and efficiency of cleaning the roller brush.
A47L 11/40 - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p. ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
Disclosed in the present application are a bubble generation device and a washing apparatus. The bubble generation device comprises a bubble generation module, wherein the bubble generation module is provided with a liquid inlet, a gas inlet and a liquid outlet which are in communication with a gas dissolution space; liquid entering through the liquid inlet passes through a liquid intake channel, is mixed, in the gas dissolution space, with gas entering through the gas inlet and then flows toward the liquid outlet; the liquid inlet and the liquid outlet are both located at the bottom of the gas dissolution space; and the liquid intake channel is configured to extend upward relative to the liquid inlet to communicate with the gas dissolution space.
B01F 23/232 - Mélange de gaz avec des liquides en introduisant des gaz dans des milieux liquides, p. ex. pour produire des liquides aérés en utilisant des moyens de mélange à écoulement pour introduire les gaz, p. ex. des chicanes
B01F 25/312 - Mélangeurs à injecteurs dans des conduits ou des tubes dans lesquels circule le composant principal avec des éléments VenturiLeurs détails
B01F 25/421 - Mélangeurs statiques dans lesquels le mélange est affecté par le déplacement conjoint des composants dans des directions différentes, p. ex. dans des tubes munis de chicanes ou d'obstructions en déplaçant les composants sur une trajectoire convolutée ou labyrinthique
A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table Parties constitutives
The present application discloses a bubble generation apparatus and a washing device. The bubble generation apparatus comprises: a bubble generation module, a gas dissolving space being formed in the bubble generation module, the bubble generation module being provided with a gas inlet, a liquid inlet, and a liquid outlet which are separately communicated with the gas dissolving space, and a liquid entering from the liquid inlet and gas entering from the gas inlet being subjected to gas dissolution in the gas dissolving space and then the resulting gas-dissolved liquid flowing to the liquid outlet; and a breather module, an exhaust space being formed in the breather module, and the exhaust space being provided with an exhaust inlet and an exhaust outlet.
B01F 23/232 - Mélange de gaz avec des liquides en introduisant des gaz dans des milieux liquides, p. ex. pour produire des liquides aérés en utilisant des moyens de mélange à écoulement pour introduire les gaz, p. ex. des chicanes
B01F 25/312 - Mélangeurs à injecteurs dans des conduits ou des tubes dans lesquels circule le composant principal avec des éléments VenturiLeurs détails
B01F 25/421 - Mélangeurs statiques dans lesquels le mélange est affecté par le déplacement conjoint des composants dans des directions différentes, p. ex. dans des tubes munis de chicanes ou d'obstructions en déplaçant les composants sur une trajectoire convolutée ou labyrinthique
A47L 15/42 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table Parties constitutives
BEIJING WANDONG MEDICAL TECHNOLOGY CO., LTD. (Chine)
Inventeur(s)
Zhou, Yubin
Xie, Feng
Yang, Lei
Abrégé
The present application provides a motor assembly and a CT tube. The motor assembly is applicable to a CT tube. The motor assembly comprises a support, a rotating shaft, an annular magnet, and a stator assembly. A first end of the rotating shaft is rotatably connected to a first end of the support, and a second end of the rotating shaft is configured to be connected to a load. The annular magnet is sleeved outside the first end of the support and the first end of the rotating shaft, and is rotatably connected to the support and fixedly connected to the rotating shaft. The stator assembly comprises a stator core, and the stator core surrounds an outer peripheral side of the annular magnet. The motor assembly provided by the present application can increase the output torque of the motor assembly.
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
Disclosed in the present application are a heat pump apparatus and a hot water heating system. The heat pump apparatus (10) comprises a cabinet (100), a heat pump assembly (200), a fan assembly (300), a pipe assembly (500), and an electrical control box (400). The heat pump assembly (200) comprises a compressor (210), a first heat exchanger (220), a second heat exchanger (230) and refrigerant pipes, wherein an inner cavity of the cabinet (100) is divided by the first heat exchanger (220) to form an air intake cavity (101) and an air output cavity (102); the compressor (210), the second heat exchanger (230), the pipe assembly (500) and the electrical control box (400) are arranged in the air intake cavity (101); the fan assembly (300) is arranged in the air output cavity (102); and a refrigerant flow path, the compressor (210) and the first heat exchanger (220) are connected by means of the refrigerant pipes to form a refrigerant circulation loop.
Disclosed in the present application are an electric control box, a heat pump apparatus and a hot water heating system. The electric control box (400) comprises a box body (420), an electric control board (410) and a wiring assembly. A first accommodating cavity (401) and a second accommodating cavity (402) are respectively provided on two opposite sides of the box body (420), the electric control board (410) and an internal wiring base (450) being arranged in the first accommodating cavity (401), and an external wiring base (460) being provided in the second accommodating cavity (402); the external wiring base (460) is led out of the electric control box (400) by means of a second line (463), the second line (463) being used for connecting to an external apparatus; the box body (420) is provided with a first line outlet (4221), and the second line (463) passes out of the electric control box (400) from the first line outlet (4221); sealing members (470) are respectively provided between a first box cover (430) and the box body (400), between a second box cover (440) and the box body (400), and at the first line outlet (4221).
FOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
Inventeur(s)
Hu, Chenghuan
Hao, Zhipeng
Zhang, Bo
Qing, Pu
Gong, Ziming
Huang, Rensheng
Zheng, Yuedong
Liao, Yumin
Abrégé
A flip cover assembly includes: a cover body and a first crank arm. A first end of the first crank arm is connected to an end of the cover body, and a second end of the first crank arm is used for rotatably connecting to a middle frame assembly of a water softener. The cover is flippable relative to the middle frame assembly through the first crank arm, and a flip angle of the cover body relative to the middle frame assembly is greater than 90°.
Disclosed in the present application are a compressor and a heat exchange device. The compressor comprises a compressor body and an oil-gas separator, wherein the compressor body comprises a housing, a motor assembly and a compression mechanism, the housing having an accommodating cavity, and a gas return port and a gas discharge port which are in communication with the accommodating cavity, and the motor assembly and the compression mechanism being arranged in the accommodating cavity and connected to each other in a driving manner; the oil-gas separator is arranged in the accommodating cavity and located in a gas discharge path between the compression mechanism and the gas discharge port; the oil-gas separator has a separation cavity, and an oil-gas inlet, a gas outlet and an oil outlet which are in communication with the separation cavity, the oil-gas inlet being in communication with an outlet of the compression mechanism, and the gas outlet being in communication with the gas discharge port; and the motor assembly has a negative pressure channel, the oil outlet being in communication with an inlet of the negative pressure channel, and an outlet of the negative pressure channel being in communication with the accommodating cavity at the lower end of the motor assembly.
F04B 37/10 - Pompes spécialement adaptées aux fluides compressibles et ayant des caractéristiques pertinentes non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes pour utilisation particulière
A robot (1000), comprising a chassis (10) and a housing (60), wherein the housing (60) is rotationally arranged on the chassis (10). The housing (60) comprises a first housing (62) and a second housing (64), wherein the first housing (62) is provided with a first guide structure (625); the second housing (64) is sleeved on a part of the first housing (62) in a liftable manner; the second housing (64) is provided with a second guide structure (649); and the first guide structure (625) is connected to the second guide structure (649) so as to guide the second housing (64) when same ascends and descends relative to the first housing (62), and to drive the first housing (62) to rotate synchronously when the second housing (64) rotates, such that the housing (60) rotates relative to the chassis (10).
KUKA ROBOTICS AUTOMATION (GUANGDONG) CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
KUKA ROBOTICS (GUANGDONG) CO., LTD. (Chine)
Inventeur(s)
Lai, Qingsong
Ding, Chengrun
Liao, Junfeng
Xu, Kaiyuan
Chen, Wenjie
Ma, Jianliang
Abrégé
Provided in the present application are a window contamination detection method and a related device. The window contamination detection method comprises: emitting first laser beams at intervals, and detecting a detection object outside a window of a laser sensor on the basis of the first laser beams, wherein an interval time period between any two adjacent first laser beams is a time period between corresponding emission times; and emitting a second laser beam within at least part of the time period, and on the basis of the second laser beam, detecting whether there is a contaminant on the window, wherein the light intensity of the first laser beam is less than the light intensity of the second laser beam.
A dishwasher. The dishwasher comprises a water intake valve, a water softener, a water tank, a washing device, a steam generator, and a controller. The water softener is in communication with the water intake valve. The water tank has a first accommodating cavity, a second accommodating cavity and an overflow port, wherein the first accommodating cavity and the second accommodating cavity are in communication with each other by means of the overflow port, and the first accommodating cavity is in communication with the water softener. The washing device has a washing cavity. The steam generator is in communication with the second accommodating cavity and is in communication with the washing cavity. The water tank and the washing device are both in communication with a water output end of the water softener, such that water can be supplied to both the water tank and the washing device by the water softener. The dishwasher can achieve an improvement in the efficiency of the dishwasher while prolonging the service life of the steam generator and improving the stability of the dishwasher.
A47L 15/14 - Machines à laver ou à rincer la vaisselle ou les ustensiles de table à panier à vaisselle fixe et système de pulvérisation à l'intérieur de la cuve de nettoyage
85.
WATER SOFTENING CONTROL METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM
FOSHAN SHUNDE MIDEA WATER DISPENSER MANUFACTURING CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
Inventeur(s)
Gong, Ziming
Hao, Zhipeng
Luo, Jingkai
Chen, Jiadong
Qiu, Yiguang
Zhang, Bo
Qing, Pu
Hu, Chenghuan
Liao, Yumin
Abrégé
The present disclosure relates to the field of water softening device and provides a water softening control method and apparatus, electronic device and storage medium. The water softening control method includes: obtaining a comparison result between water consumption of a user and a soft water volume threshold; regenerating resin for water softening through a water softening agent in accordance with a determination that the water consumption of the user is greater than or equal to the soft water volume threshold; obtaining first consumption of the water softening agent during the resin regeneration; and determining second water consumption for the resin regeneration based on the first consumption and the first water consumption for the resin regeneration.
KUKA ROBOTICS AUTOMATION (GUANGDONG) CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
KUKA ROBOTICS GUANGDONG CO., LTD. (Chine)
Inventeur(s)
Feng, Yalei
Abrégé
A suspension system, comprising a suspension hydraulic cylinder (100), a first accumulator (200), and a second accumulator (300). The suspension hydraulic cylinder is provided with an oil chamber (101a). When the pressure in the oil chamber is greater than or equal to a first preset pressure, the first accumulator is in communication with the oil chamber such that the pressure in the oil chamber is adjustable, thereby making the suspension stiffness of the suspension hydraulic cylinder adjustable. When the pressure in the oil chamber is greater than or equal to a second preset pressure, the second accumulator is in communication with the oil chamber such that the pressure in the oil chamber is adjustable, thereby making the suspension stiffness of the suspension hydraulic cylinder adjustable. The operating pressure of the first accumulator is lower than the operating pressure of the second accumulator, and the first preset pressure is lower than the second preset pressure. The suspension system is capable of adjusting the suspension stiffness under different load situations, thereby improving the adaptability of the suspension system. In addition, a wheel assembly and a vehicle are further provided.
B60G 17/04 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les caractéristiques des ressorts à fluide
B60G 17/00 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge
B60G 13/14 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des amortisseurs de vibrations ayant des amortisseurs emmagasinant l'énergie sous une forme utilisable, p. ex. comprimant l'air
87.
FLIGHT DURATION MEASUREMENT METHOD AND RELATED DEVICE THEREOF
KUKA ROBOTICS AUTOMATION (GUANGDONG) CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
KUKA ROBOTICS (GUANGDONG) CO., LTD. (Chine)
Inventeur(s)
Lai, Qingsong
Ding, Chengrun
Liao, Junfeng
Zhang, Jian
Chen, Wenjie
Ma, Jianliang
Abrégé
Provided in the present application are a flight duration measurement method and a related device thereof, which are applied to a field programmable gate array, the field programmable gate array being provided with at least one carry chain. The measurement method comprises: for each of a plurality of event signals, acquiring a first transmission duration of the event signal on a carry chain within a time period between an edge instant of the event signal and an edge instant of an adjacent clock signal, the first transmission duration representing an edge delay of the event signal, and the plurality of event signals comprising a transmission signal and a reception signal; acquiring a second transmission duration of each clock signal transmitted in the carry chain, the second transmission duration representing a jitter duration of the clock signal; and compensating the edge delays and the jitter durations of the plurality of event signals to an initial flight duration, so as to obtain a first flight duration, wherein the initial flight duration is obtained on the basis of edge instants of the transmission signal and the reception signal.
A wrist joint mechanism (150) and a robot (500). The wrist joint mechanism (150) comprises: a framework (10); a rotating shaft assembly (50), the rotating shaft assembly (50) comprising a palm connector (60) and a first rotating shaft (53), wherein the first rotating shaft (53) is rotatably connected to the framework (10), the palm connector (60) is rotatably connected to the first rotating shaft (53), the first rotating shaft (53) can rotate around a first axis, and the palm connector (60) can rotate around a second axis, with the first axis and the second axis being perpendicular to each other; and an electric motor (40) disposed on the framework (10), the electric motor (40) being movably connected to the palm connector (60) and configured to drive the palm connector (60) to move around the first axis and the second axis. The wrist joint mechanism with the structure enables the simplification of the assembly process and the reduction in occupied space.
The present disclosure relates to the technical field of converters, and provides a control method, apparatus and circuit for a current source converter, a device, and a medium. The method comprises: measuring a direct current voltage outputted by a current source converter; when the direct current voltage is greater than a direct current upper limit threshold, controlling a plurality of controllable switching devices in the current source converter to be switched off, so as to disconnect a charging circuit of a direct current bus capacitor in the current source converter; and when the direct current voltage is less than a first direct current lower limit threshold, determining a drive control signal, and controlling the plurality of controllable switching devices in the current source converter on the basis of the drive control signal. In the present disclosure, charging of the bus capacitor is stopped by controlling the plurality of controllable switching devices to be switched off, and in this process, the bus capacitor keeps supplying power to a load, so that the direct current voltage is reduced, thereby reducing the possibility of direct current overvoltage protection events and load safety threatening events, and improving the stability and safety of load operation.
H02M 7/217 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité 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
A joint module and a robot, relating to the technical field of robots. The joint module (10) comprises an electric motor (100), a speed reducer (200), and a resilient connecting member (300), wherein the electric motor is provided with an output shaft (110), and the speed reducer is disposed on the output shaft; the resilient connecting member is annularly arranged on the output shaft and is located between the output shaft and the speed reducer; and when a load applied to the speed reducer is greater than a first predefined value, the resilient connecting member undergoes elastic deformation so as to enable the speed reducer to rotate relative to the output shaft.
A linear joint module, comprising a housing (10), a drive mechanism (20) and a detection mechanism (30), wherein the housing has an inner cavity (101) and a movement opening (102) in communication with the inner cavity, and the inner cavity has a first inner side wall (104), which is arranged opposite the movement opening; the drive mechanism is arranged in the inner cavity and comprises a rod member (21) and a drive component (22), and the rod member is movably arranged in the movement opening; and the detection mechanism is arranged on the first inner side wall and comprises a strain gauge (31) and a signal detection member. Compared with the mode of arranging a detection sensonsor outside the housing, arranging the detection mechanism on the first inner side wall of the inner cavity of the housing enables a smaller installation space for the detection mechanism, a more compact overall structure, a lighter weight, and lower costs. Further provided is a robot comprising the linear joint module.
The present application provides standard protocol configuration methods, an apparatus, a storage medium and a device. The methods are applied to the technical field of computers. In a method, when a first terminal has established a first connection based on a preset protocol with an electrical device, the first terminal acquires a first configuration information identifier of the electrical device from a server on the basis of a device identifier of the electrical device, then acquires configuration information of the electrical device from the first configuration information identifier, and, on the basis of the configuration information, establishes a second connection based on a standard protocol with the electrical device.
KUKA ROBOTICS AUTOMATION (GUANGDONG) CO., LTD. (Chine)
MIDEA GROUP CO., LTD. (Chine)
Inventeur(s)
Jiang, Longshun
Xie, Feng
Abrégé
The present disclosure relates to a rotor, a motor and a compressor. The rotor comprises a rotor core, a plurality of rare earth permanent magnets and a plurality of ferrite permanent magnets. The rotor core comprises a plurality of core units successively arranged in the circumferential direction of the rotor core; each core unit comprises two first mounting slots and one second mounting slot that are spaced apart from each other in the circumferential direction, the first mounting slots each having an opening, the openings being located on the outer circumferential surface of the core unit, and the second mounting slot being located between the two first mounting slots and being opposite to the side of each first mounting slot away from the opening. The plurality of rare earth permanent magnets are fixed in all the first mounting slots on a one-to-one basis; the plurality of ferrite permanent magnets are fixed in all the second mounting slots on a one-to-one basis. The present disclosure can achieve the purpose of improving the performance of motors by increasing the use of low-cost ferrite permanent magnets while reducing the amount of rare earth materials used, thus balancing the performance and cost of motors.
Provided in the present application are an ice maker and a refrigeration apparatus. The ice maker comprises: an ice-making mold, comprising at least one ice-making compartment, the ice-making compartment being provided with an opening, a side wall of the ice-making compartment being provided with at least one openable/closable slit, the openable/closable slit extending to the opening, such that a part of the side wall of the ice-making compartment is disconnected by means of the openable/closable slit, and the ice-making mold being switchable between an ice-making state and an ice-releasing state by means of the openable/closable slit; and an ejection mechanism, which can be in contact with an outer side wall of the ice-making mold, push the ice-making mold to deform so as to switch the ice-making mold to the ice-releasing state, and eject a medium from the ice-making compartment via the opening, wherein in the ice-making state, the openable/closable slit is closed and, in the ice-releasing state, the openable/closable slit is open and a part of the side wall of the ice-making compartment is separated by means of the openable/closable slit, such that the opening is expanded. The ice maker provided in the present application allows produced ice cubes to be more complete and to be more conveniently released from the ice-making compartment.
The present application provides an ice making assembly and a refrigeration device. The ice making assembly comprises: an ice making mold, the ice making mold comprising at least one ice making chamber, the ice making chamber being provided with an opening, a side wall of the ice making chamber being provided with at least one openable/closable gap, and the openable/closable gap extending to the opening; and a mold opening mechanism connected to the ice making mold, the mold opening mechanism being capable of switching the openable/closable gap between a closed state and an open state, so that the ice making mold switches between an ice making state and an ice cube release state by means of the openable/closable gap, wherein in the ice making state, the openable/closable gap is closed, and in the ice cube release state, the openable/closable gap is opened, and a part of the side wall of the ice making chamber is opened by means of the openable/closable gap. In the ice making assembly provided by the present application, during the opening and closing of the openable/closable gap, the area of the opening is changed. Thus, when the openable/closable gap is closed, the area of the opening is smaller, making a produced ice cube more complete; and when the openable/closable gap is opened, the opening expands outward, making the area of the opening larger, thereby facilitating the release of the ice cube from the ice making chamber.
A bowl basket and a dishwasher having same. The bowl basket (100) comprises: a bowl basket body (10); and a plurality of support rods (20), the plurality of support rods (20) being spaced apart from each other within the bowl basket body (10) and connected to the bowl basket body (10), and the plurality of support rods (20) being configured to be suitable for supporting tableware. At least one of the plurality of support rods (20) is formed as a first support rod (21), and the first support rod (21) is movably connected to the bowl basket body (10) so as to adjust a relative position between the first support rod (21) and the bowl basket body (10).
The present invention provides a vacuum cleaning system (S) that can make a vacuum cleaner (1) small and easy to maintain. This vacuum cleaning system (S) is provided with a vacuum cleaner (1) and a stand (2) on which the vacuum cleaner (1) is mounted. The vacuum cleaner (1) has: a suction tool (17) having a cleaning body (171) and a suction port (170); and a first dust collection unit (12) that collects dust sucked in from the suction port (170) by means of an air flow generated by a first electric blower (11). The stand (2) has: a cleaning means (25) that removes the dust adhered to the cleaning body (171) of the suction tool (17) of the vacuum cleaner (1); and a second dust collection unit (22) that collects the dust collected by the first dust collection unit (12) and sucked in by the air flow generated by the second electric blower (21). The dust removed from the cleaning body (171) by the cleaning means (25) is collected in the second dust collection part (22) via the first dust collection unit (12) by operating the second electric blower (21).
A47L 9/00 - Parties constitutives ou accessoires des aspirateurs, p. ex. moyens mécaniques pour commander l'aspiration ou pour entraîner une action de battementDispositifs de rangement spécialement conçus pour les aspirateurs ou les pièces de ceux-ciVéhicules porteurs spécialement conçus pour les aspirateurs
An impeller for a laundry washing machine having one or more scooping members. The one or more scooping member may include a variety of positions relative to the impeller. The one or more scooping members may pivot to one or more positions to direct or lift fluid. The one or more scooping members may define one or more fluid pathways.
D06F 17/08 - Dispositifs d'entraînement des organes d'impulsion
D06F 21/00 - Machines à laver à réceptacles, p. ex. perforés, et avec un mouvement rotatif, p. ex. oscillant
D06F 23/04 - Machines à laver avec réceptacles, p. ex. perforés, et avec un mouvement rotatif, p. ex. oscillant, le réceptacle servant aussi bien pour le lavage que pour l'essorage centrifuge et tournant ou oscillant autour d'un axe vertical
D06F 37/40 - Dispositions d'entraînement pour entraîner le réceptacle et un agitateur ou un organe d'impulsion, p. ex. alternativement
D06F 39/08 - Dispositions pour l’alimentation ou l’évacuation des liquides
Provided in the present application are a network connection method, and an electronic device. The network connection method includes: sending a first connection request of a first network to a routing device; receiving first response message sent by the routing device and matching with the first connection request; determining a connection condition of the first network according to the first response message; when a to-be-connected device does not meet the connection condition of the first network, searching for at least one mutual assistance device, wherein the mutual assistance device is connected to the first network through the routing device; and, connecting to the first network through the at least one mutual assistance device.
Disclosed in the present application are a rotor observation method and apparatus for a permanent magnet synchronous motor, and a motor and a storage medium. The rotor observation method comprises: when the rotational speed of a motor is less than a first preset rotational speed, using a low-speed observer to observe a rotor of the motor, and on the basis of an output result of the low-speed observer, performing closed-loop regulation on the rotational speed of the motor (S110); when the rotational speed of the motor increases to be greater than the first preset rotational speed and less than a second preset rotational speed, simultaneously using the low-speed observer and a high-speed observer to observe the rotor of the motor, and on the basis of the output result of the low-speed observer, performing closed-loop regulation on the rotational speed of the motor, wherein the second preset rotational speed is greater than the first preset rotational speed (S120); and when the rotational speed of the motor increases to be greater than the second preset rotational speed, obtaining a synthesis result on the basis of the output result of the low-speed observer and an output result of the high-speed observer, and on the basis of the synthesis result, performing closed-loop regulation on the rotational speed of the motor (S130).
