Electronic cigarette with detachable battery
Through the removable battery design, the problems of limited service life and high recycling and processing costs of electronic cigarettes are solved, and the replacement of the battery cells is realized and the disassembly is simplified, which extends the service life and reduces the recycling costs.
Patent Information
- Application Number
- CN202422224342.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The existing electronic cigarettes are integrated structures, and their service life is limited by the built-in battery cells, making it difficult to separate the battery from the shell, which increases the cost of recycling and processing.
An electronic cigarette with a removable battery is designed to achieve a removable connection between the battery assembly and the housing through the support steel pipe and the slot structure, allowing the replacement and independent disassembly of the battery cell.
It extends the service life of electronic cigarettes, simplifies the disassembly process of battery cells, and reduces the cost of recycling and processing.
Smart Images
Figure CN223125869U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with a detachable battery. Background Art
[0002] Electronic cigarettes are regarded as auxiliary tools for substituting traditional cigarettes. Their principle is to heat and atomize e-liquid to produce smoke, simulating the smoking feeling of traditional tobacco. At the same time, nicotine in the e-liquid can relieve the dependence on traditional tobacco. After users gradually get used to electronic cigarettes, they can reduce the consumption of traditional cigarettes and finally achieve the goal of quitting smoking by gradually reducing the nicotine concentration in the e-liquid. Compared with traditional tobacco, electronic cigarettes do not contain harmful substances such as tar and carbon monoxide, so they are considered to be relatively less harmful to health and are widely welcomed by smokers. Existing electronic cigarettes can basically meet the daily use needs, but most of the existing electronic cigarettes are of an integrated structure. After the overall assembly, the service life is limited by the built-in battery cell. It will fail after the battery cell power is completely consumed. At the same time, as a kind of hazardous waste, the battery is difficult to be separated from the outer shell after the electronic cigarette is discarded, increasing the later treatment cost; therefore, it is necessary to design an electronic cigarette with a detachable battery. Content of the Utility Model
[0003] The purpose of the utility model is to provide an electronic cigarette with a detachable battery to solve the problems that most of the existing electronic cigarettes are of an integrated structure, the service life after the overall assembly is limited by the built-in battery cell, it will fail after the battery cell power is completely consumed, and at the same time, as a kind of hazardous waste, the battery is difficult to be separated from the outer shell after the electronic cigarette is discarded, increasing the later treatment cost.
[0004] To solve the above technical problems, the utility model provides the following technical solution: an electronic cigarette with a detachable battery, including a housing assembly and a battery assembly. The housing assembly is composed of a main housing and a support steel pipe. The support steel pipe is sleeved in the main housing, and a battery cell support in the battery assembly is sleeved in the support steel pipe. A battery cell cavity is provided in the battery cell support, and a built-in battery cell is embedded and installed in the battery cell cavity. The bottom of the battery cell support is fitted and clamped with a bottom cover. One side of the bottom cover is provided with a protruding card slot, and the protruding card slot is fitted and connected to a card slot provided at the bottom of the inner wall of the main housing. A PCBA board is sleeved in the bottom cover, and the top of the PCBA board is sleeved at the bottom of the battery cell support. An adjustment button is provided at the bottom of the bottom cover, and the adjustment button is electrically connected to the PCBA board.
[0005] As a further technical solution of the utility model, the battery assembly is composed of a battery cell support, an installation slot, a support sealing silica gel, a spring ejector pin, a magnet, a battery cell cavity, a built-in battery cell, a sealing ring, an annular slot, an airway steel pipe, an airway silica gel, a microphone head silica gel, a PCBA board, a bottom cover, an adjustment button and a protruding card slot. An installation slot is provided at the top of the battery cell support.
[0006] As a further technical solution of the present utility model, a bracket sealing silica gel is sleeved on the installation notch, and the bracket sealing silica gel fits on the inner wall of the support steel pipe. A magnet is sleeved in the bracket sealing silica gel in a counter-supporting manner.
[0007] As a further technical solution of the present utility model, a spring ejector pin is sleeved in a groove formed by counter-supporting at the top of the battery cell bracket, and the bottom end of the spring ejector pin is cooperatively connected to the built-in battery cell.
[0008] As a further technical solution of the present utility model, an annular notch is formed at the bottom of the side wall of the battery cell bracket, and a sealing ring is sleeved on the annular notch, and the sealing ring fits on the inner wall of the support steel pipe.
[0009] As a further technical solution of the present utility model, the PCBA board is electrically connected to the built-in battery cell, and a microphone head silica gel is sleeved on the PCBA board.
[0010] As a further technical solution of the present utility model, an airway silica gel is sleeved in the microphone head silica gel, and an airway steel pipe is sleeved in the airway silica gel.
[0011] An electronic cigarette with a detachable battery provided by the present utility model has the following advantages: The support steel pipe serves as the outer shell assembly of the battery assembly inside the main body shell. After the battery assembly is sleeved inside the outer shell assembly, the convex card slot provided on one side of the bottom cover is cooperatively connected to the card slot formed at the bottom of the inner wall of the main body shell. Thus, the battery assembly is locked at the bottom of the main body shell through the convex card slot. By rotating the bottom cover to separate the convex card slot from the card slot formed at the bottom of the inner wall of the main body shell, the locking of the battery assembly can be released. Then, by removing the built-in battery cell from the battery cell cavity formed in the battery cell bracket, the battery cell part of the electronic cigarette can be taken off, which is convenient for replacing the battery cell in the later stage, thereby extending the service life of the electronic cigarette. At the same time, the independent disassembly process of the battery cell structure during the recycling of the electronic cigarette is simplified, and the processing cost of later recycling is reduced. Description of the Drawings
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0013] Figure 1 It is an exploded view of the overall structure of the present utility model;
[0014] Figure 2 It is Figure 1 a partial enlarged view of area A in
[0015] Figure 3 This is the front view of the overall structure of the present utility model;
[0016] Figure 4 This is the schematic diagram of the assembly structure of the present utility model.
[0017] In the figure: 1. Outer shell assembly; 2. Battery assembly; 11. Main body shell; 12. Support steel pipe; 21. Cell support; 22. Installation notch; 23. Support sealing silica gel; 24. Spring ejector pin; 25. Magnet; 26. Cell cavity; 27. Built-in cell; 28. Sealing ring; 29. Annular notch; 30. Air duct steel pipe; 31. Air duct silica gel; 32. Microphone silica gel; 34. PCBA board; 35. Bottom cover; 36. Adjustment button; 37. Outer convex of card slot. Specific embodiments
[0018] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0019] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0020] Please refer to the attached Figure 1 - attached Figure 4, an embodiment provided by the present utility model: an electronic cigarette with a detachable battery, comprising a housing assembly 1 and a battery assembly 2. The housing assembly 1 is composed of a main housing 11 and a support steel pipe 12. The support steel pipe 12 is sleeved in the main housing 11, and the battery cell support 21 in the battery assembly 2 is sleeved in the support steel pipe 12. A battery cell cavity 26 is provided in the battery cell support 21, and an internal battery cell 27 is embedded and installed in the battery cell cavity 26. The bottom of the battery cell support 21 is fitted and clamped with a bottom cover 35. One side of the bottom cover 35 is provided with a protruding card slot 37, and the protruding card slot 37 is fitted and connected to a card slot provided at the bottom of the inner wall of the main housing 11. A PCBA board 34 is sleeved in the bottom cover 35, and the top of the PCBA board 34 is sleeved at the bottom of the battery cell support 21. An adjustment button 36 is provided at the bottom of the bottom cover 35, and the adjustment button 36 is electrically connected to the PCBA board 34. The battery assembly 2 is composed of a battery cell support 21, an installation notch 22, a support sealing silica gel 23, a spring ejector pin 24, a magnet 25, a battery cell cavity 26, an internal battery cell 27, a sealing ring 28, an annular notch 29, an airway steel pipe 30, an airway silica gel 31, a microphone head silica gel 32, a PCBA board 34, a bottom cover 35, an adjustment button 36, and a protruding card slot 37. An installation notch 22 is provided at the top of the battery cell support 21, and a support sealing silica gel 23 is sleeved on the installation notch 22. The support sealing silica gel 23 is attached to the inner wall of the support steel pipe 12. A magnet 25 is sleeved in a counter-bracing manner in the support sealing silica gel 23. A spring ejector pin 24 is sleeved in a counter-bracing groove provided at the top of the battery cell support 21. The bottom end of the spring ejector pin 24 is fitted and connected to the internal battery cell 27. An annular notch 29 is provided at the bottom of the side wall of the battery cell support 21, and a sealing ring 28 is sleeved on the annular notch 29. The sealing ring 28 is attached to the inner wall of the support steel pipe 12. The PCBA board 34 is electrically connected to the internal battery cell 27, and a microphone head silica gel 32 is sleeved on the PCBA board 34. An airway silica gel 31 is sleeved in the microphone head silica gel 32, and an airway steel pipe 30 is sleeved in the airway silica gel 31. The airway silica gel 31 sleeved on the airway steel pipe 30 ensures the airtightness of the airway steel pipe 30, enabling the gas in the electronic cigarette to flow, and the airflow to completely pass through the airway steel pipe 30, thereby ensuring the pneumatic starting effect of the microphone head part of the electronic cigarette;
[0021] Specifically, when in use, the support steel pipe 12 serves as the housing component 1 of the battery component 2 inside the main housing 11. After the battery component 2 is sleeved inside the housing component 1, the outwardly protruding card slot 37 provided on one side of the bottom cover 35 is fitted and connected to the card slot opened at the bottom of the inner wall of the main housing 11. Thus, the battery component 2 is locked at the bottom of the main housing 11 through the outwardly protruding card slot 37. Rotate the bottom cover 35 to disengage the outwardly protruding card slot 37 from the card slot opened at the bottom of the inner wall of the main housing 11, and the locking of the battery component 2 can be released. Then, remove the built-in battery cell 27 from the battery cell cavity 26 opened in the battery cell bracket 21 to remove the battery cell part of the electronic cigarette, which is convenient for replacing the battery cell in the later stage, thereby extending the service life of the electronic cigarette. At the same time, the independent disassembly process of the battery cell structure during the recycling of the electronic cigarette is simplified, and the processing cost of later recycling is reduced.
[0022] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0023] The device embodiments described above are only illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.
[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. An electronic cigarette with a detachable battery, comprising a housing assembly (1) and a battery assembly (2), characterized in that: The housing assembly (1) is composed of a main housing (11) and a support steel pipe (12). The support steel pipe (12) is sleeved in the main housing (11), and the battery cell support (21) in the battery assembly (2) is sleeved in the support steel pipe (12). A battery cell cavity (26) is provided in the battery cell support (21), and a built-in battery cell (27) is embedded and installed in the battery cell cavity (26). The bottom of the battery cell support (21) is fitted and clamped with a bottom cover (35). A card slot protrusion (37) is provided on one side of the bottom cover (35), and the card slot protrusion (37) is fitted and connected to a card slot provided at the bottom of the inner wall of the main housing (11). A PCBA board (34) is sleeved in the bottom cover (35), and the top of the PCBA board (34) is sleeved at the bottom of the battery cell support (21). An adjustment button (36) is provided at the bottom of the bottom cover (35), and the adjustment button (36) is electrically connected to the PCBA board (34).
2. The electronic cigarette with a detachable battery according to claim 1, wherein: The battery assembly (2) is composed of a battery cell support (21), a mounting notch (22), a support sealing silicone (23), a spring ejector pin (24), a magnet (25), a battery cell cavity (26), a built-in battery cell (27), a sealing ring (28), an annular notch (29), an air duct steel pipe (30), an air duct silicone (31), a microphone head silicone (32), a PCBA board (34), a bottom cover (35), an adjustment button (36), and a card slot protrusion (37). A mounting notch (22) is provided at the top of the battery cell support (21).
3. The electronic cigarette with a detachable battery according to claim 2, characterized in that: A support sealing silicone (23) is sleeved on the mounting notch (22), and the support sealing silicone (23) is attached to the inner wall of the support steel pipe (12). A magnet (25) is sleeved in the support sealing silicone (23) in a counter-supporting manner.
4. The electronic cigarette with a detachable battery according to claim 2, wherein: A spring ejector pin (24) is sleeved in a recess provided at the top of the battery cell support (21) in a counter-supporting manner, and the bottom end of the spring ejector pin (24) is fitted and connected to the built-in battery cell (27).
5. The electronic cigarette with a detachable battery according to claim 4, characterized in that: An annular notch (29) is provided at the bottom of the side wall of the battery cell support (21), and a sealing ring (28) is sleeved on the annular notch (29), and the sealing ring (28) is attached to the inner wall of the support steel pipe (12).
6. The electronic cigarette with a detachable battery according to claim 2, wherein: The PCBA board (34) is electrically connected to the built-in battery cell (27), and a microphone head silicone (32) is sleeved on the PCBA board (34).
7. The electronic cigarette with a detachable battery according to claim 6, wherein: An air duct silicone (31) is sleeved in the microphone head silicone (32), and an air duct steel pipe (30) is sleeved in the air duct silicone (31).