Abstract: The present disclosure provides an atomizing device including an outer case and an atomizing component. The outer case has an air inlet. The atomizing component is disposed in the outer case. Wherein, the atomizing component and the outer case jointly form an air outlet, and the air outlet is located on one side of the atomizing component away from the air inlet. Wherein, a diversion channel is formed between the outer case and the atomizing component. The diversion channel surrounds the atomizing component. The air inlet, the diversion channel, and the air outlet are in fluid communication to each other. The gas entering the atomizing device through the diversion channel may have greater kinetic energy, so as to be uniformly mixed with the atomized filler. The evenly mixed smoke may effectively improve the user experience.

Abstract: A vending machine for storing and selling restricted commodities, and a vending method implemented therein. In the vending machine, a control module comprises a processor executing program codes to provide a vending service. A user interface is connected to the control module, comprising a sensor sampling biometric characteristics of a user. A communication module is connected to the control module, comprising a wireless transceiver configured to receive commands from the control module, and communicate with a central system or the user. The control module drives said sensor to capture the biometric characteristics of the user, and then uploads the biometric characteristics to the central system through the communications module. A database storing associations of the biometric characteristics and identity characteristics of users. The control module receives a search result from the database based on the biometric characteristics of the user to determine whether a restricted commodity is authorized for sale.

Abstract: The present disclosure provides an atomization device, comprising an atomization component and a battery component. The atomization component comprises an atomizer. The atomizer comprises a heating member and two conductive members. One ends of the two conductive members are connected with two ends of the heating member. The battery component comprises a battery and an electrical conductive member. The battery is assembled in the electrical conductive member. The battery is electrically conducted to the other ends of the two conductive members through the electrical conductive member. The atomization component and battery component of the atomization device are combined in a cartridge-like manner. The electrical connection of S is simple, which simplifies the manufacturing process. A mechanical configuration can further be applied to achieve a simple automatic assembly operation to improve the manufacturing process efficiency of the atomization device and reduce labor costs.

Abstract: A graphene electronic heating device and a preparation method thereof are provided. The graphene electronic heating device includes a graphene layer, which is used as a heat source for fully heating a to-be-combusted substance in an accommodating cavity, a Teflon layer and a ceramic layer, which are arranged for realizing that the to-be-combusted substance can be continuously and stably combusted in the accommodating cavity without peculiar smell diffusion, and meanwhile increasing the endurance time of the graphene electronic heating device under the equal energy storage; the preparation method has simple process, convenient process control and stable product quality, and facilitates to large-scale production.

Abstract: The present disclosure provides an atomizing core and an atomizer. The atomizing core includes a core member, a heating member, a guiding member, and a porous graphene adsorption member. The heating member is disposed on the core member. The guiding member is disposed on the core member and is in fluid communication with an opening of the atomizer. The porous graphene adsorption member is disposed on the heating member. Specifically, porous graphene is a porous material, and the adsorption effect of filler may be improved by the excellent porous properties of porous graphene. In addition, porous graphene is also a self-sterilizing material, which not only improves the filtering effect of the filler but may even make the filtering effect reach medical grade. Most importantly, the problem of dry burning may be avoided by the high melting point of porous graphene, therefore the product safety is greatly improved.

Abstract: An atomizer for an electronic cigarette includes an atomization compartment housing, an atomizer assembly and an outer cover covering the atomization compartment housing. The outer cover is provided with a suction nozzle opening and a communication hole. The atomization compartment housing includes an atomization cavity, an opening and a through groove. The atomization cavity is disposed inside the atomization compartment housing, and the atomizer assembly is disposed inside the atomization cavity. The opening is disposed at an end of the atomization compartment housing and communicates with the atomization cavity. The opening and the atomization cavity form a smoke passage that communicates with the suction nozzle opening. The through groove is disposed in an outer wall of the atomization compartment housing. The through groove and the outer cover form an intake passage. Two ends of the intake passage communicate with the suction nozzle opening and the communication hole respectively.

Abstract: The charging case includes a cover, a case body and a connection assembly. The case body is provided with a charging recess. The connection assembly includes connection protrusions and a rotation shaft. The connection protrusions are disposed on one of the cover or the case body, and the other of the cover or the case body is provided with a first groove and a second groove. The connection protrusions are rotatably disposed in the first groove, and the connection protrusions are provided with through holes respectively. An end of the rotation shaft passes through a respective though hole. The middle of the rotation shaft is provided with a bump. A part of the middle of the rotation shaft is rotatably disposed in the second groove, where the part of the middle of the rotation shaft is not provided with the bump. The bump is located outside the second groove.

Abstract: Provided is an electronic atomization apparatus in the technical field of atomization. The electronic atomization apparatus includes a main unit and an atomizer. The main unit includes a housing component, a control assembly, and a battery assembly. The control assembly and the battery assembly are disposed inside the housing component. The control assembly is electrically connected to the battery assembly. The atomizer includes an atomization housing and a heating circuit disposed inside the atomization housing. One end of the atomization housing is connected to one end of the housing component. The atomization housing is provided with at least two atomization compartments that are independent of each other. The heating circuit is electrically connected to the control assembly. Another end of the atomization housing is provided with a gas outlet. The gas outlet may selectively communicate with one of the at least two atomization compartments.

Abstract: A heat-not-burn cartridge includes a tandem assembly, a metal sleeve, and a paper sleeve. The tandem assembly includes a plug portion, a smoke generating portion, a cooling portion, and a filter portion that sequentially abut against one another in a first direction. The cooling portion includes a cooling cylinder and a throttle plate. The outer wall of the cooling cylinder is formed with a flow slot. The flow slot penetrates to both ends of the cooling cylinder in the axial direction of cooling cylinder. The throttle plate is disposed in an inner channel of the cooling cylinder. The throttle plate is formed with a flow hole. The metal sleeve sleeves outside the plug portion, the smoke generating portion, and the cooling portion. The paper sleeve sleeves outside the filter portion and part of the metal sleeve.

Abstract: Disclosed are an atomizer, an atomization system and an operation method of the atomization system. The atomizer includes an atomization pipe, a reservoir and a flexible block piece. The atomization pipe includes an opening. The opening penetrates through an outer surface of the atomization pipe. The reservoir is disposed in the atomization pipe. The opening is communicated with the reservoir. The flexible block piece is disposed in the opening. The flexible block piece allows an injection needle to pass through the flexible block piece and enter the reservoir. The atomization system includes a base and the atomizer, and the atomizer is detachably connected to the base. The flexible block piece is filled in the opening to play a sealing role, and when specific liquid is consumed, the specific liquid can be injected into the reservoir by penetrating the injector into the flexible block piece, thus achieving reuse of the atomizer.

Abstract: Provided is an atomization device and an electronic cigarette. The atomization device includes a housing, an atomization module, a functional module and a power storage battery module. An atomization liquid is stored in the housing. The atomization module is disposed within the housing, the atomization module includes an electrically conductive heating circuit, and the electrically conductive heating circuit is capable of heating and atomizing the atomization liquid when the electrically conductive heating circuit is energized. The functional module includes a gas component detection unit. The power storage battery module is electrically connected to the functional module and capable of supplying power to the functional module. The power storage battery module is electrically connected to the electrically conductive heating circuit. While the electrically conductive heating circuit is energized, the power storage battery module is charged.

Abstract: A multifunctional atomization device includes a housing, an atomization module and an integrated module. The housing is provided with a storage cavity and an atomization cavity, the storage cavity is configured to store an atomized liquid, an end of the atomization cavity away from the storage cavity is provided with an air outlet communicating with an exterior of the housing, the housing is further provided with a gas channel, one end of the gas channel communicates with the exterior of the housing, and another end of the gas channel communicates with the atomization cavity. The atomization module is disposed within the atomization cavity and is configured to atomize the atomized liquid. The integrated module is disposed within the atomization cavity, and a blood oxygen detection unit, a heart rate detection unit and a gas composition detection unit are integrated on the integrated module.

Abstract: An atomizing device includes a housing, a divider and a heating element. The housing includes a housing body and a tail cap, and the tail cap has a first air inlet hole, a second air inlet hole and an air outlet hole. A first air passage is formed between the housing body and an outer side wall of the divider, and the first air passage communicates with the first air inlet hole. A second air passage is formed between the heating element and an inner side wall of the divider, the heating element has a middle air passage, the second air passage communicates with the second air inlet hole, the middle air passage communicates with the air outlet hole, the first air passage and the second air passage separately communicate with the middle air passage, and the middle air passage is configured to accommodate a to-be-atomized object.

Abstract: Provided are a washing device, a control method thereof and a smart home apparatus. The washing device includes a support plate, a charging cup, a liquid feeder and a power supply management system. A top surface of the support plate is provided with a first charging stand. The heating member can be electrically connected to the first charging stand. The liquid feeder is provided with a fluid inlet, a fluid outlet and an on-off switch. The power supply management system is connected to and controls the first charging stand and the on-off switch, the power supply management system receives a start-up instruction, controls the on-off switch to be turned on according to the start-up instruction to supply liquid to the charging cup, and controls the first charging stand to be electrified according to the start-up instruction to heat the liquid in the charging cup through the heating member.

Abstract: The electronic cigarette assembly includes a cigarette case, a cigarette rod, a disinfection device, and a plurality of cartridges. The cigarette case is provided with an electronic cigarette accommodation groove and a plurality of cartridge accommodation grooves. One cartridge of the plurality of cartridges is capable of being selected to be detachably connected to the cigarette rod to form an electronic cigarette, the electronic cigarette is capable of being accommodated in the electronic cigarette accommodation groove, and remaining cartridges of the plurality of cartridges are accommodated in the plurality of cartridge accommodation grooves in one-to-one correspondence. The disinfection device is disposed in the electronic cigarette accommodation groove and configured to disinfect the one cartridge on the electronic cigarette.

Abstract: A battery module includes a battery, a main control board, and an elastic conduction sheet. The elastic conduction sheet has elasticity. The battery is electrically connected to the main control board by the elastic conduction sheet. One end of the elastic conduction sheet is welded to the battery and another end of the elastic conduction sheet is welded to the main control board. An atomizer includes an atomization compartment and the preceding battery module. The battery module is connected to the atomization compartment and configured to supply power to the atomization compartment.

Abstract: An electrical connector includes a connector body and an outer metal shell. The connector body includes an insulating body, a conductive terminal fixed to the insulating body, and an inner metal shell at least partly covering the insulating body. The outer metal shell at least partially covers the inner metal shell. The outer metal shell includes a first metal shell and a second metal shell assembled together. The first metal shell includes a first buckle portion. The second metal shell includes a second buckle portion buckled with the first buckle portion. As a result, assembly efficiency of the electrical connector is improved.

Abstract: Provided by the embodiments of the present disclosure is an atomizer and an electronic cigarette, wherein the atomizer comprises a base, terminals and an atomizing core. Pins of the atomizing core pass through a through hole on the base and are bent and extended into an accommodating groove on the base. Each of the terminals is pressed and arranged in the accommodating groove and comprises a cylindrical fixing portion and a clamping portion extended from one end of the fixing portion. The clamping portion is recessed from an end towards the fixing portion to form clamping grooves. Each of the pins passes through the clamping groove and is fixed between the fixing portion and the accommodating groove. Therefore, the atomizer can be formed only by simple assembly, which saves the labor cost in the welding process, makes the automatic operation operable, and helps to improve the process efficiency.

Abstract: The embodiments of the present disclosure provides an electronic cigarette and an electronic cigarette stem comprising a battery box, a bottom cover and a charging connection module. The battery box forms a first accommodating cavity, and both ends of it are respectively provided with an air outlet and a first through hole. The bottom cover and the battery box form a second accommodating cavity. The charging connection module is in the second accommodating cavity; an output terminal is arranged in the first accommodating cavity through the first through hole; an input terminal is connected to an external power supply through an air inlet. The air inlet, the second accommodating cavity, the first through hole, the first accommodating cavity and the air outlet form an airflow channel connecting an atomizer. Using the air inlet for both air admission and charging can simplify structure, improve production efficiency and reduce production cost.