CN220571552U

CN220571552U - Electronic cigarette capable of preventing aerosol from corroding battery

Info

Publication number: CN220571552U
Application number: CN202321951544.7U
Authority: CN
Inventors: 侯守山; 赵乾锋
Original assignee: Shenzhen Hanqingda Technology Co Ltd
Current assignee: Shenzhen Hanqingda Technology Co Ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-03-12
Anticipated expiration: 2033-07-24

Abstract

The utility model discloses an electronic cigarette capable of preventing aerosol from corroding a battery, which comprises a shell, wherein an atomization component and a battery component are arranged in the shell, the atomization component is electrically connected with the battery component, the battery component comprises a battery core support and a storage battery, the battery core support is respectively connected with the shell and the atomization component, the storage battery is electrically connected with the atomization component, a suction air channel is arranged on the battery core support, an air inlet hole is arranged on the shell, one end of the suction air channel is communicated with the air inlet hole, and the other end of the suction air channel is communicated with the atomization component. According to the utility model, the independent suction air passage is formed on the battery assembly, so that external air flow can not contact with the storage battery after entering the battery assembly, suction noise can be reduced, residual aerosol can be prevented from flowing back to the storage battery, potential safety hazards are reduced, and the probability of electronic cigarette faults is reduced.

Description

Electronic cigarette capable of preventing aerosol from corroding battery

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette capable of preventing aerosol from corroding a battery.

Background

The electronic cigarette is a device for heating and atomizing liquid atomized liquid into aerosol through a heating wire, and the product is small but relates to various subjects such as fluid mechanics, electronic control technology, materialology, toxicology, human body ergonomics and the like, and is a high-tech product integrating the subjects.

The electronic cigarette mainly comprises an atomization assembly and a battery assembly, wherein the battery assembly is used for supplying power to the atomization assembly, and the atomization assembly is used for heating atomized liquid to form aerosol. The battery pack of the existing electronic cigarette lacks an independent air passage, external air flows into the electronic cigarette in the sucking process and then directly contacts with the battery pack, and various structural shapes in the battery pack are different, so that the air flow entering the electronic cigarette is easy to swirl in irregular movement, and sucking noise is generated. On the other hand, after the suction is finished, residual aerosol on the atomization component can flow back to the battery to form condensate, so that a great potential safety hazard is caused, the residual aerosol can also corrode the battery component, the electronic cigarette is caused to be faulty, and the service life is reduced. It can be seen that the existing electronic cigarette needs to be improved.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides an electronic cigarette capable of preventing aerosol from corroding a battery, which comprises a shell, wherein an atomization component and a battery component are arranged in the shell, the atomization component is electrically connected with the battery component, the battery component comprises a battery cell support and a storage battery, the battery cell support is respectively connected with the shell and the atomization component, the storage battery is electrically connected with the atomization component, a suction air channel is arranged on the battery cell support, an air inlet hole is arranged on the shell, one end of the suction air channel is communicated with the air inlet hole, and the other end of the suction air channel is communicated with the atomization component.

As a further improvement of the utility model, a battery accommodating groove is arranged on the battery cell bracket, the storage battery is connected with the battery accommodating groove, and the battery accommodating groove and the suction air passage are mutually independent.

As a further improvement of the utility model, the atomization assembly comprises an oil storage cup, wherein an upper sealing piece and a lower sealing piece are respectively arranged at two ends of the oil storage cup, an atomization tube and a heating core are arranged in the oil storage cup, one end of the atomization tube is connected with the heating core, the other end of the atomization tube is connected with the upper sealing piece, the other end of the heating core is connected with the lower sealing piece, the lower sealing piece is connected with the electric core bracket, and the atomization tube is communicated with the suction air channel.

As a further improvement of the utility model, the oil storage cup is internally provided with the oil storage cotton, the oil storage cotton is abutted with the inner side wall of the oil storage cup, the oil storage cotton is sleeved on the peripheries of the atomizing pipe and the heating core, and the heating core is communicated with the oil storage cotton.

As a further improvement of the utility model, one end of the upper sealing element, which is far away from the lower sealing element, is provided with oil separation cotton, and the oil separation cotton is abutted with the upper sealing element.

As a further improvement of the utility model, a suction nozzle is arranged at one end of the shell, and the suction nozzle is communicated with the atomizing pipe.

As a further improvement of the utility model, the upper end of the battery cell support is provided with a clamping groove, the suction air channel is arranged in the clamping groove, the end face of one end of the lower sealing element, which is far away from the upper sealing element, is provided with a clamping convex block, the clamping convex block is adaptive to the shape of the clamping groove, the clamping convex block is inserted into the clamping groove to be in sealing connection, the clamping convex block is internally provided with an air groove, and the air groove is communicated with the atomizing pipe.

As a further improvement of the utility model, a microphone sealing member is arranged in the shell, the microphone sealing member is connected with the battery core bracket, a control board is arranged on the microphone sealing member, a starting microphone and a charging connector are arranged on the control board, and the storage battery and the heating core are respectively and electrically connected with the control board.

As a further improvement of the utility model, the upper end face of the microphone sealing member is provided with a limit groove, one end of the battery cell bracket, which is far away from the lower sealing member, is provided with a boss, and the boss is inserted into the limit groove for limiting connection.

As a further improvement of the utility model, the suction air passage is arranged in the boss, an air passing hole is arranged in the limiting groove, and two ends of the air passing hole are respectively communicated with the air inlet hole and the suction air passage.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the suction air passage is arranged on the battery cell support and is respectively communicated with the atomizing assembly and the air inlet hole, so that an independent suction air passage is formed on the battery assembly, and external air flow can not contact with the storage battery after entering the battery assembly, thus noise generated by suction can be reduced, and meanwhile, the situation that residual aerosol on the atomizing assembly flows back to the storage battery can be prevented, the potential safety hazard is reduced, the probability of electronic cigarette faults is reduced, and the service life of the electronic cigarette can be effectively prolonged. During suction, external air flows into the suction air passage through the air inlet hole, flows into the atomization assembly through the suction air passage and is mixed with aerosol, and finally is sucked out by a user; after the suction is stopped, even if residual aerosol flows back on the atomization assembly, the residual aerosol can only flow to the suction air passage through the atomization assembly and finally flows out from the air inlet hole, and the residual aerosol cannot contact with the storage battery, so that the storage battery cannot be corroded, and condensate cannot be generated on the surface of the storage battery.

Drawings

In order to more clearly illustrate the utility model or the solutions of the prior art, a brief description will be given below of the drawings used in the description of the embodiments or the prior art, it being obvious that the drawings in the description below are some embodiments of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embodiment of the present utility model;

FIG. 2 is an exploded view of an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of an embodiment of the present utility model;

FIG. 4 is a schematic view of a cell holder according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the lower seal member in accordance with an embodiment of the present utility model;

fig. 6 is a schematic view of a microphone seal in accordance with an embodiment of the utility model.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the described embodiments of the utility model may be combined with other embodiments.

In order to enable those skilled in the art to better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

As shown in fig. 1-6, an electronic cigarette capable of preventing aerosol from corroding a battery comprises a control board 1 and a shell 2, wherein an atomization component and a battery component are arranged in the shell 2 and are respectively and electrically connected with the control board 1, the atomization component is used for containing and heating atomized liquid to enable the atomized liquid to be atomized into aerosol, and the battery component is used for outputting current to the atomization component. The battery pack comprises a battery cell support 3 and a storage battery 4, wherein the control panel 1 and the battery cell support 3 are arranged in the shell 2 in a limiting mode, the battery cell support 3 is connected with the atomizing assembly in a limiting mode, a battery accommodating groove 31 is formed in the battery cell support 3, the storage battery 4 is arranged in the battery accommodating groove 31 in a limiting mode, the storage battery 4 is electrically connected with the control panel 1, power is supplied to the atomizing assembly through the storage battery 4, and atomized liquid in the atomizing assembly is heated and atomized into aerosol for a user to inhale. The battery cell bracket 3 is provided with a suction air passage 32, the suction air passage 32 and the battery accommodating groove 31 are mutually independent, namely, the suction air passage 32 is not communicated with the battery accommodating groove 31, the shell 2 is provided with an air inlet 21, one end of the suction air passage 32 is communicated with the air inlet 21, and the other end is communicated with the atomization assembly; so that during the suction process, the external air flow flows through the air inlet 21 into the suction airway 32 and then onto the atomizing assembly. Through set up suction air flue 32 on electric core support 3 for form independent air flue on the battery pack, can not contact with battery 4 after causing outside air current to get into shell 2, can enough reduce the noise that the suction produced, also can prevent the condition emergence that remaining aerosol from flowing back to battery 4 simultaneously, reduced the potential safety hazard, reduced the probability of electron cigarette trouble, can effectively prolong the life of electron cigarette.

In the sucking process of the electronic cigarette, external air flows into the sucking air channel 32 through the air inlet 21, flows into the atomizing assembly through the sucking air channel 32 and is mixed with aerosol, and finally is sucked out by a user; after the suction is stopped, even if the residual aerosol on the atomizing assembly flows back, the residual aerosol can only flow to the suction air passage 32 through the atomizing assembly and finally flows out from the air inlet hole 21, and the residual aerosol cannot contact with the storage battery 4, so that the storage battery 4 cannot be corroded, and condensate cannot be generated on the surface of the storage battery 4.

The atomization component includes oil storage cup 5, and oil storage cup 5 is used for holding the atomized liquid, is provided with oil storage cotton 6 in the oil storage cup 5, and the inside wall butt of oil storage cotton 6 and oil storage cup 5 sets up oil storage cotton 6 and can prevent that the atomized liquid of oil storage cup 5 from rocking, reduces the possibility of weeping. The two ends of the oil storage cup 5 are respectively provided with an upper sealing piece 7 and a lower sealing piece 8, and the upper sealing piece 7 and the lower sealing piece 8 are respectively in sealing connection with the oil storage cup 5, so that a relatively closed cavity is formed in the oil storage cup 5, and atomized liquid can be conveniently contained. One end of the lower sealing piece 8, which is far away from the oil storage cup 5, is connected with the electric core bracket 3, an atomization tube 9 and a heating core 10 are arranged in the oil storage cotton 6, the heating core 10 is electrically connected with the control board 1, and the heating core 10 is communicated with the oil storage cotton 6, so that atomized liquid on the oil storage cotton 6 can flow into the heating core 10; the heating core 10 is used for heating the atomized liquid, and the atomizing pipe 9 is used as a smoke outlet channel in the atomizing assembly. One end of the atomizing pipe 9 is connected with the heating core 10, the other end is connected with the upper sealing piece 7, and the other end of the heating core 10 is connected with the lower sealing piece 8. One end of the shell 2 is provided with a suction nozzle 22, and two ends of the atomizing tube 9 are respectively communicated with the suction nozzle 22 and the suction air passage 32. When in suction, atomized liquid flows into the heating core 10 from the oil storage cotton 6, a user performs suction triggering starting signals through the suction nozzle 22, and the control panel 1 controls the heating core 10 to work so as to heat and atomize the atomized liquid into aerosol; the external air flows into the housing 2 through the air inlet 21, flows into the suction air passage 32, flows onto the heat generating core 10, mixes with the aerosol in the heat generating core 10, and brings the aerosol into the atomizing tube 9, and then flows out through the suction nozzle 22 to be sucked by the user.

The end of the upper sealing piece 7 far away from the lower sealing piece 8 is provided with an oil separating cotton 11, and the upper end surface and the lower end surface of the oil separating cotton 11 are respectively abutted with the suction nozzle 22 and the upper sealing piece 7. The oil separation cotton 11 can adsorb the atomized liquid, thereby reducing the possibility of the atomized liquid leaking from the suction nozzle 22; the possibility of condensate formation within the atomizing assembly can also be reduced.

As shown in fig. 4 and 5, the upper end of the battery cell support 3 is provided with a clamping groove 33, the suction air channel 32 is arranged in the clamping groove 33, the end surface of the lower sealing element 8, which is far away from one end of the upper sealing element 7, is provided with a clamping convex block 81, the clamping convex block 81 is matched with the shape of the clamping groove 33, the clamping convex block 81 is inserted into the clamping groove 33 to be in sealing connection, an air groove 82 is arranged in the clamping convex block 81, and the air groove 82 is communicated with the atomizing pipe 9. Through the cooperation of joint lug 81 and joint groove 33 for lower sealing member 8 and electric core support 3 can be connected firmly, and suction air flue 32 can with the sealed intercommunication of core 10 that generates heat, thereby promote the leakproofness, further reduce the aerosol and the possibility of battery 4 contact, promote the protection effect.

The shell 2 is internally provided with a microphone sealing member 12, the microphone sealing member 12 and the battery cell support 3, the control board 1 is fixedly arranged on the microphone sealing member 12, the control board 1 is welded with a starting microphone 13 and a charging connector 14, the starting microphone 13 is used for receiving a starting signal to control the electronic cigarette to work, and the charging connector 14 is used for externally connecting a power supply to charge the storage battery 4.

As shown in fig. 4 and 6, specifically, one end of the battery cell bracket 3 far away from the lower sealing member 8 is provided with a boss 34, the suction air channel 32 is arranged in the boss 34, the upper end surface of the microphone sealing member 12 is provided with a limit groove 15, the limit groove 15 is internally provided with an air passing hole 16, and two ends of the air passing hole 16 are respectively communicated with the air inlet hole 21 and the suction air channel 32; during suction, external air flows into the housing 2 through the air inlet 21 and then into the suction air duct 32 through the air passage 16. Through the cooperation of boss 34 and spacing groove 15 for miaow head seal 12 can be fixed with electric core support 3 spacing connection, and can promote the connection leakproofness of pumping air flue 32 miaow head seal 12. In the use process, even if residual aerosol exists, the residual aerosol can only flow back to the air passing hole 16 through the suction air passage 32 and then flow out of the air inlet 21, and cannot contact with the microphone or the storage battery 4, so that the possibility that the aerosol flows back to corrode the microphone or the storage battery 4 is reduced.

The foregoing embodiments are preferred embodiments of the present utility model, and are not intended to limit the scope of the utility model, which is defined by the appended claims, but rather by the following claims.

Claims

1. An electronic cigarette capable of preventing aerosol from corroding a battery, which is characterized in that: including the shell, be equipped with atomization component and battery pack in the shell, atomization component with battery pack electric connection, battery pack includes electric core support and battery, electric core support respectively with shell and atomization component are connected, the battery with atomization component electric connection, be equipped with the suction air flue on the electric core support, be equipped with the inlet port on the shell, the one end of suction air flue with the inlet port is linked together, the other end of suction air flue with atomization component is linked together.

2. The electronic cigarette capable of preventing aerosol from corroding a battery according to claim 1, wherein: the battery cell bracket is provided with a battery accommodating groove, the storage battery is connected with the battery accommodating groove, and the battery accommodating groove and the suction air passage are mutually independent.

3. The electronic cigarette capable of preventing aerosol from corroding a battery according to claim 2, wherein: the atomizing subassembly includes the oil storage cup, the both ends of oil storage cup are equipped with sealing member and lower sealing member respectively, be equipped with the atomizing pipe in the oil storage cup and generate heat the core, the one end of atomizing pipe with the core that generates heat is connected, the other end of atomizing pipe with go up the sealing member and be connected, the other end of core that generates heat with lower sealing member is connected, lower sealing member with electric core leg joint, the atomizing pipe with suction air flue intercommunication.

4. An electronic cigarette capable of preventing aerosol from corroding a battery as claimed in claim 3, wherein: the oil storage cup is internally provided with oil storage cotton, the oil storage cotton is abutted with the inner side wall of the oil storage cup, the oil storage cotton is sleeved on the periphery of the atomizing pipe and the heating core, and the heating core is communicated with the oil storage cotton.

5. An electronic cigarette capable of preventing aerosol from corroding a battery as claimed in claim 3, wherein: and one end of the upper sealing piece, which is far away from the lower sealing piece, is provided with oil separation cotton, and the oil separation cotton is abutted with the upper sealing piece.

6. An electronic cigarette capable of preventing aerosol from corroding a battery as claimed in claim 3, wherein: one end of the shell is provided with a suction nozzle, and the suction nozzle is communicated with the atomizing pipe.

7. The electronic cigarette capable of preventing aerosol from corroding a battery according to any one of claims 3-6, wherein: the upper end of electric core support is provided with the joint groove, the suction air flue sets up in the joint groove, lower sealing member is kept away from be equipped with the joint lug on the one end terminal surface of last sealing member, the joint lug with the shape adaptation in joint groove, the joint lug inserts sealing connection in the joint groove, be equipped with the air groove in the joint lug, the air groove with atomizing pipe intercommunication.

8. The electronic cigarette capable of preventing aerosol from corroding a battery as in claim 7, wherein: the battery charger is characterized in that a microphone sealing piece is arranged in the shell and connected with the battery core support, a control board is arranged on the microphone sealing piece, a starting microphone and a charging connector are arranged on the control board, and the battery and the heating core are respectively and electrically connected with the control board.

9. The electronic cigarette capable of preventing aerosol from corroding a battery according to claim 8, wherein: the upper end face of miaow head sealing member is equipped with the spacing groove, the battery cell support is kept away from the one end of lower sealing member is equipped with the boss, the boss inserts spacing connection in the spacing groove.

10. The electronic cigarette capable of preventing aerosol from corroding a battery according to claim 9, wherein: the suction air passage is arranged in the boss, an air passing hole is formed in the limiting groove, and two ends of the air passing hole are respectively communicated with the air inlet hole and the suction air passage.