CN220211920U

CN220211920U - Aerosol generating device

Info

Publication number: CN220211920U
Application number: CN202321116265.9U
Authority: CN
Inventors: 邱伟华; 匡仁春
Original assignee: Zhuoyue International Holdings Ltd
Current assignee: Zhuoyue International Holdings Ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-12-22
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses an aerosol generating device, and belongs to the technical field of atomizers. Including atomizer, power supply unit, first electrode, second electrode and have insulating barrier, the atomizer includes stock solution spare and atomizing subassembly, the second electrode with atomizing subassembly electricity is connected, power supply unit include the shell, and set up in support, control panel and the battery in the shell, first electrode and control panel or battery electricity are connected, first electrode with the second electrode is relative arrangement and mutual contact is electrically conductive, the barrier can insert first electrode with between the second electrode to block control circuit or battery and atomizing subassembly's electric connection on the control panel. The aerosol generating device can solve the problem that the battery consumes too much electric energy after the aerosol generating device is transported and stored for a long time.

Description

Aerosol generating device

Technical Field

The utility model relates to the technical field of atomizers, in particular to an aerosol generating device.

Background

After the existing aerosol generating device leaves a factory, a battery is always communicated with a circuit system, and the circuit system supplies power for an airflow sensor all the time, so that after the aerosol generating device is transported and stored for a long time, the electric quantity of the battery is consumed too much, and the cruising ability of the aerosol generating device when the aerosol generating device is used for the first time is seriously affected.

It is therefore necessary to provide a new aerosol generating device.

Disclosure of Invention

Based on the above-mentioned problems in the prior art, an object of an embodiment of the present utility model is to provide an aerosol generating device, which can solve the problem that the battery consumes too much electric energy after the aerosol generating device is transported and stored for a long time.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an aerosol generating device, includes atomizer, power supply unit, first electrode, second electrode and has insulating barrier, the atomizer includes stock solution piece and atomizing subassembly, the second electrode with atomizing subassembly electricity is connected, power supply unit includes the shell, and set up in support, control panel and the battery in the shell, first electrode is connected with control panel or battery electricity, first electrode with the second electrode is relative arrangement and mutual contact is electrically conductive, the barrier can insert first electrode with between the second electrode to control circuit or battery and atomizing subassembly's electric connection on the shutoff control panel.

Further, the bracket is provided with a drainage hole for introducing air into the atomizer, and the separator can seal the drainage hole when the separator is inserted between the first electrode and the second electrode.

Further, the second electrode is arranged at the bottom of the liquid storage piece, the first electrode is connected to the control board and located below the second electrode, a slot is formed in the support, the portion, which is in contact with the first electrode and the second electrode, is located in the slot, a socket which is aligned with and communicated with the slot is formed in the outer wall of the shell, and the isolation piece is suitable for being inserted into the slot through the socket.

Further, the first electrode is in elastic contact with the second electrode.

Further, the first electrode comprises a fixing pin, a bending part and a butt joint part which are sequentially connected, wherein the fixing pin is used for being connected to the control board and electrically connected with the control circuit, the butt joint part is used for being in contact with the second electrode, and the bending part is of a U-shaped structure.

Further, a sealing piece with elasticity and sealing performance is arranged in the drainage hole, and the sealing piece protrudes out of a port, close to the slot, of the drainage hole.

Further, have the stock solution chamber in the stock solution spare, be formed with the atomizing chamber in the stock solution spare, the atomizing subassembly is equipped with the air vent that supplies the air to get into the atomizing chamber including setting up in the atomizing core in the stock solution spare bottom, the top of stock solution spare is equipped with the suction nozzle, is provided with communicating pipe in the stock solution spare, communicating pipe intercommunication is between atomizing chamber and suction nozzle, communicating pipe, atomizing chamber and air vent communicate in proper order and form the air vent.

Further, the control board and the battery are mounted on the bracket.

Further, an air inlet is formed in the bottom of the shell, and an air flow channel communicated between the air inlet and the air passage is formed in the shell.

Further, the atomizer is at least partially received into the housing from the top end opening of the housing.

The beneficial effects of the utility model are as follows: the utility model provides an aerosol generating device which comprises an atomizer, a power supply assembly, a first electrode, a second electrode and an insulating isolation piece, wherein the atomizer comprises a liquid storage piece and an atomization assembly, the second electrode is electrically connected with the atomization assembly, the power supply assembly comprises a shell, a control board and a battery, the control board and the battery are arranged in the shell, the first electrode is electrically connected with the control board or the battery, the first electrode and the second electrode are oppositely arranged and are in contact with each other to conduct electricity, the isolation piece can be inserted between the first electrode and the second electrode, so that the electric current transmission between the first electrode and the second electrode is blocked by the insulating property of the isolation piece, the electric connection between a control circuit or the battery on the control board and the atomization assembly is blocked, the consumption of electric quantity under the conditions of transportation and storage is reduced, and when a user uses the aerosol generating device, the isolation piece can be pulled out to restore the electric conduction between the first electrode and the second electrode, and the isolation piece can be inserted again after the suction to close the power supply to the atomization assembly, so that the child can be prevented from being sucked by mistake.

Drawings

The utility model is further described below with reference to the drawings and examples.

In the figure: fig. 1 is a front view of an aerosol generating device according to an embodiment of the present utility model.

Fig. 2 is a partially exploded view of an aerosol generating device according to an embodiment of the present utility model.

Fig. 3 is a cross-sectional view of the aerosol-generating device taken along the direction E-E in fig. 1.

Fig. 4 is a side view of an aerosol generating device according to an embodiment of the present utility model.

Fig. 5 is a cross-sectional view of the aerosol-generating device taken along the direction F-F in fig. 4.

Fig. 6 is an enlarged schematic view of the area a in fig. 5.

Fig. 7 is a schematic perspective view of a liquid storage member according to an embodiment of the present utility model.

Fig. 8 is an exploded view of an atomizer according to an embodiment of the present utility model.

Fig. 9 is a schematic diagram of a power module according to an embodiment of the utility model.

Fig. 10 is a schematic perspective view of a first electrode according to an embodiment of the present utility model.

Wherein, each reference sign in the figure: 10. an atomizer; 20. and a power supply assembly.

1. A liquid storage member; 11. a housing; 12. a base; 121. an atomizing chamber; 122. a liquid inlet; 13. a liquid sealing member; 14. a suction nozzle; 15. a communicating pipe; 16. a vent hole; 17. a liquid storage cavity.

2. An atomizing assembly.

3. A housing; 301. a socket; 302. an air inlet; 31. a bracket; 311. a slot; 312. drainage holes; 32. a control board; 33. and a battery.

4. A first electrode; 41. a fixed foot; 42. a bending part; 43. an abutting portion; 44. reinforcing ribs; 5. a second electrode; 6. a spacer; 7. and an air passage.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "connected to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment," "in some embodiments," or "in some embodiments" in various places throughout this specification are not all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

As shown in fig. 1 to 10, an aerosol generating device provided by an embodiment of the present utility model will now be described. The aerosol generating device provided by the embodiment of the utility model comprises an atomizer 10, a power supply assembly 20, a first electrode 4, a second electrode 5 and an insulating separator 6, wherein the atomizer 10 comprises a liquid storage part 1 and an atomizing assembly 2, the second electrode 5 is electrically connected with the atomizing assembly 2, the power supply assembly 20 comprises a shell 3, a control board 32 and a battery 33 which are arranged in the shell 3, the first electrode 4 is electrically connected with the control board 32 or the battery 33, the first electrode 4 and the second electrode 5 are oppositely arranged and are in contact with each other for conduction, the separator 6 can be inserted between the first electrode 4 and the second electrode 5, so that the insulation of the separator 6 is utilized to block the current transmission between the first electrode 4 and the second electrode 5, the control circuit or the battery 33 on the control board 32 is blocked from being electrically connected with the atomizing assembly 2, so as to reduce the consumption of electric quantity under the conditions of transportation and storage, and when a user uses, the separator 6 is removed, the first electrode 4 and the second electrode 5 can be restored to be conductive, and the separator 6 can be inserted again after suction is closed to supply power to the atomizing assembly 2 for a second time, so that the child can be prevented from being sucked by mistake.

As shown in fig. 6, in some of the embodiments, the power supply assembly 20 further includes a holder 31 accommodated in the housing 3 and located at the bottom of the atomizer 10, the holder 31 having a drainage hole 312 thereon for introducing air into the air passage 7 of the atomizer 10, the separator 6 sealing the drainage hole 312 when the separator 6 is inserted between the first electrode 4 and the second electrode 5. In this way, the separator 6 is inserted between the first electrode 4 and the second electrode 5, so that the leaked liquid in the liquid storage member 1 can be prevented from invading into the power supply assembly 20, electronic components such as the control board 32 and the battery 33 are damaged, and the suction airflow in the atomizer 10 can be prevented, and even if the blocking of the circuit by the separator 6 fails, the airflow sensor cannot be triggered to start.

As shown in fig. 3, in some embodiments, the second electrode 5 is disposed at the bottom of the liquid storage member 1, the first electrode 4 is connected to the control board 32 and is located below the second electrode 5, the slot 311 is disposed in the bracket 31, a portion of the first electrode 4 contacting with the second electrode 5 is located in the slot 311, the outer wall of the housing 3 is provided with a socket 301 aligned with and communicating with the slot 311, and the spacer 6 is adapted to be inserted into the slot 311 through the socket 301, so that the spacer 6 passes between the first electrode 4 and the second electrode 5, and separates the first electrode 4 and the second electrode 5.

In some embodiments, the first electrode 4 is in elastic contact with the second electrode 5, so that rebound failure is effectively prevented, and the first electrode 4 and the second electrode 5 can be separated or abutted and contacted for multiple times. In the present embodiment, the first electrode 4 has elasticity, it is understood that in other embodiments not shown in the drawings, the second electrode 5 may have elasticity, or the first electrode 4 and the second electrode 5 may have elasticity.

As shown in fig. 4, in some embodiments, the first electrode 4 includes a fixing pin 41, a bending portion 42 and an abutting portion 43 sequentially connected, where the fixing pin 41 is used to be connected to the control board 32 and electrically connected to the control circuit, the abutting portion 43 is used to contact the second electrode 5, and the bending portion 42 has a U-shaped structure, so that the abutting portion 43 can deform relative to the fixing pin 41 to drive the abutting portion 43 to approach or separate from the second electrode 5. In addition, the vertical connection between the fixing leg 41 and the bending portion 42 has a reinforcing rib 44 to improve the fatigue resistance of the connection between the fixing leg 41 and the bending portion 42.

As shown in fig. 6, in some of these embodiments, the drain hole 312 communicates with the socket 311 proximate to the port of the socket 311 such that the socket 311 will be closed by the spacer 6 when the spacer 6 is inserted. In addition, the seal 34 having elasticity and sealing property is provided in the drainage hole 312, and the seal 34 protrudes from the port of the drainage hole 312 near the insertion groove 311, so that when the spacer 6 is inserted into the insertion groove 311, a slight elastic deformation is generated by pressing the seal 34, and the drainage hole 312 can be more tightly closed.

As shown in fig. 3, in some embodiments, the liquid storage member 1 is provided with a liquid storage cavity 17 for storing atomized liquid, an atomization cavity 121 is formed in the liquid storage member 1, the atomization assembly 2 comprises an atomization core arranged in the atomization cavity 121, a vent hole 16 for air to enter the atomization cavity 121 is formed in the bottom of the liquid storage member 1, a suction nozzle 14 is formed in the top of the liquid storage member 1, a communication pipe 15 is arranged in the liquid storage member 1, the communication pipe 15 is communicated between the atomization cavity 121 and the suction nozzle 14, the communication pipe 15, the atomization cavity 121 and the vent hole 16 are sequentially communicated to form the air passage 7. When a suction air flow is formed in the air duct 7, the aerosol atomized by the atomizing core in the atomizing chamber 121 can be carried out of the mouthpiece 14 by the suction air flow. More precisely, the liquid storage member 1 is further provided with a liquid inlet 211 communicated between the liquid storage cavity 17 and the atomization cavity 121, so that atomized liquid in the liquid storage cavity 17 is introduced into the atomization cavity 121 through the liquid inlet 211 to contact with the atomization core.

In some of these embodiments, the atomizing core may be, but is not limited to, a cotton core wire wrap.

As shown in fig. 7 and 8, in some embodiments, the liquid storage member 1 includes a housing 11 having an open bottom end, and a base 12 sealingly fitted over the lower end opening of the housing 11. Specifically, the housing 11 is hollow, and the interior of the housing 11 defines a liquid storage chamber 17 at a portion other than the base 12 and the communication pipe 15. More precisely, a sealing liquid piece 13 with elasticity and sealing performance is arranged between the base 12 and the communicating pipe 15, and specifically, the sealing liquid piece 13 is in sealing sleeve connection with the communicating pipe 15 and the base 12.

As shown in fig. 9, in some of the embodiments, the control board 32 and the battery 33 are mounted on the bracket 31 to form a single body, enabling the integrated assembly of the parts.

In some of these embodiments, external air can enter the air passage 7 of the atomizer 10 through the insertion opening 301 in the housing 3. In addition, as shown in fig. 5, the bottom of the housing 3 is provided with an air inlet 302, and the housing 3 has an air flow passage communicating between the air inlet 302 and the air vent 16 in the reservoir 1, whereby external air can also enter the air passage 7 of the atomizer 10 from the air inlet 302.

In some of these embodiments, the atomizer 10 is at least partially received into the housing 3 from the top end opening of the housing 3.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. An aerosol generating device, characterized in that: including atomizer, power supply unit, first electrode, second electrode and have insulating barrier, the atomizer includes stock solution spare and atomizing subassembly, the second electrode with atomizing subassembly electricity is connected, power supply unit include the shell, and set up in support, control panel and the battery in the shell, first electrode and control panel or battery electricity are connected, first electrode with the second electrode is relative arrangement and mutual contact is electrically conductive, the barrier can insert first electrode with between the second electrode to block control circuit or battery and atomizing subassembly's electric connection on the control panel.

2. The aerosol-generating device according to claim 1, wherein: the holder has a drainage hole for introducing air into the atomizer, and the separator is capable of sealing the drainage hole when the separator is inserted between the first electrode and the second electrode.

3. The aerosol-generating device according to claim 1, wherein: the second electrode is arranged at the bottom of the liquid storage piece, the first electrode is connected to the control board and located below the second electrode, a slot is formed in the support, the part, which is contacted with the first electrode, of the second electrode is located in the slot, a socket which is aligned with and communicated with the slot is formed in the outer wall of the shell, and the isolation piece is suitable for being inserted into the slot through the socket.

4. The aerosol-generating device according to claim 1, wherein: the first electrode is in elastic contact with the second electrode.

5. The aerosol-generating device according to claim 1, wherein: the first electrode comprises a fixing pin, a bending part and a butt joint part which are sequentially connected, wherein the fixing pin is used for being connected to the control board and electrically connected with the control circuit, the butt joint part is used for being in contact with the second electrode, and the bending part is of a U-shaped structure.

6. The aerosol-generating device according to claim 2, wherein: and a sealing piece with elasticity and sealing performance is arranged in the drainage hole, and the sealing piece protrudes out of a port, close to the slot, of the drainage hole.

7. The aerosol-generating device according to claim 1, wherein: the liquid storage part is provided with a liquid storage cavity, an atomization cavity is formed in the liquid storage part, the atomization assembly comprises an atomization core arranged in the atomization cavity, an air vent for air to enter the atomization cavity is formed in the bottom of the liquid storage part, a suction nozzle is arranged at the top of the liquid storage part, a communicating pipe is arranged in the liquid storage part, the communicating pipe is communicated between the atomization cavity and the suction nozzle, the communicating pipe, the atomization cavity and the air vent are sequentially communicated to form an air passage.

8. The aerosol-generating device according to claim 1, wherein: the control board and the battery are mounted on the bracket.

9. The aerosol-generating device of claim 7, wherein: the bottom of the shell is provided with an air inlet, and an air flow channel communicated between the air inlet and the air passage is arranged in the shell.

10. The aerosol-generating device according to claim 1, wherein: the atomizer is at least partially received into the housing from the top end opening of the housing.