CN111224023B - Battery assembly, aerosol generating device and battery replacing method - Google Patents
Battery assembly, aerosol generating device and battery replacing method Download PDFInfo
- Publication number
- CN111224023B CN111224023B CN202010056535.6A CN202010056535A CN111224023B CN 111224023 B CN111224023 B CN 111224023B CN 202010056535 A CN202010056535 A CN 202010056535A CN 111224023 B CN111224023 B CN 111224023B
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- Prior art keywords
- battery
- rear cover
- assembly
- bin
- compartment
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/152—Lids or covers characterised by their shape for cells having curved cross-section, e.g. round or elliptic
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/147—Lids or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention relates to the technical field of aerosol generating devices, and particularly discloses a battery assembly, which is used for an aerosol generating device and comprises a host, a battery and a battery rear cover, wherein the host is provided with a battery bin capable of accommodating the battery, the battery rear cover is detachably fixed on a bin opening of the battery bin, the battery is detachably arranged on the battery rear cover or in the battery bin, when the battery assembly is disassembled and replaced, the battery is arranged on the battery rear cover or the battery bin, and then the battery rear cover is arranged on the battery bin. Wherein, lid is fixed behind battery and the battery, or is fixed with the battery compartment of battery and host computer for the battery is difficult to become flexible to drop, and installation stability is better, is difficult to break.
Description
Technical Field
The invention belongs to the technical field of aerosol generating devices, and particularly relates to a battery assembly, an aerosol generating device and a battery replacing method.
Background
Currently, aerosol generating devices on the market are basically equipped with a detachable battery structure, and as disclosed in patent document No. 201810927461.1, an aerosol generating device discloses a battery assembly. Specifically, the battery cover is fixed with the battery bracket clamping groove through a battery cover buckle. And installing the battery body in the battery bracket. At this moment, the battery shell is sleeved on the battery support provided with the battery body, so that the battery support fixing groove is fixed with the battery support limiting boss, and the battery assembly is mounted. Further, like fig. 1 again, also disclose a battery pack of aerosol generating device, battery a2 installs in host computer a 1's battery compartment, then behind the battery lid a3 be fixed in the battery compartment through the mode of screw thread on, this structure is convenient to be dismantled and is changed the battery, distinguishes traditional finger and detains the mode of holding between the fingers, has increased and has held between the fingers the area, improves rotatory dynamics, can more convenient rotation, brings better assembly experience.
However, the following general problems exist when the battery assembly of the two aerosol generating devices described above is disassembled and replaced: after the rear cover of the battery is disassembled, the rear cover is easy to fall off, and the battery is easy to fall off and break; moreover, after the aerosol generating device falls, the external battery is not fixed, so the aerosol generating device is easy to break.
Disclosure of Invention
The invention aims to provide a battery assembly, so that the defects that a rear cover is easy to drop and a battery is easy to drop and break after a rear cover of the battery is detached from an aerosol generating device are overcome.
Another object of the present invention is to provide a battery assembly, which overcomes the defect that an external battery is easily broken due to unfixed installation after an aerosol generating device falls off.
In order to achieve the above object, in one aspect, the present invention provides a battery assembly for an aerosol generating device, including a main unit, a battery and a rear battery cover, where the main unit is provided with a battery compartment capable of accommodating the battery, the rear battery cover is detachably fixed to a compartment opening of the battery compartment, and the battery is detachably mounted on the rear battery cover or in the battery compartment.
Preferably, in the above technical solution, the battery rear cover is connected with the bin opening of the battery bin by a thread.
Preferably, in the above technical scheme, the battery rear cover is provided with a threaded hole seat, and one end of the battery is matched with the threaded hole seat through threads.
Preferably, in the above technical scheme, a threaded hole seat is arranged in the battery compartment, and one end of the battery is matched with the threaded hole seat through threads.
Preferably, in the above technical scheme, the battery rear cover is provided with a socket hole seat, a clamping part which can stretch and contract and extend into the socket hole seat is arranged in the socket hole seat, a telescopic key is arranged outside the socket hole seat, the key is connected with the clamping part through an elastic component to control the stretching of the clamping part, and the battery is provided with a clamping hole which can be matched with the clamping part.
Preferably, among the above-mentioned technical scheme, still include the electromagnetic lock, the lid is equipped with the trip behind the battery, the electromagnetic lock inlays to be located on the inner wall of battery compartment and its elasticity lock core extends the inner wall of battery compartment, works as lid cover is located behind the battery when on the battery compartment the trip can block to be located on the elasticity lock core.
Preferably, in the above technical solution, the electromagnetic lock further includes a control board and a switch assembly, and the electromagnetic lock and the switch assembly are electrically connected to the control board respectively.
Preferably, in the above technical solution, the switch component is a button.
To achieve the above object, in another aspect, the present invention provides an aerosol-generating device comprising a battery assembly as described above.
In order to achieve the above object, the present invention further provides a battery disassembling and replacing method, including the above battery assembly, the battery disassembling and replacing method specifically includes: and installing the battery on the battery rear cover or the battery compartment, and then installing the battery rear cover on the battery compartment.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the battery assembly, the battery is fixed with the battery rear cover or the battery is fixed with the battery bin of the host machine, so that the battery is not easy to loosen and fall off, the mounting stability is better, and the battery is not easy to break.
2. The invention controls the battery to enter and exit through the manual operation switch assembly, better meets the individual requirements, and really realizes the intellectualization and automation of battery replacement. Furthermore, the battery rear cover and the host machine are completely integrated to form a hidden battery rear cover, and the hidden battery rear cover is simple in structure and attractive in appearance.
Drawings
Fig. 1 is a battery configuration diagram of a conventional aerosol generating apparatus.
Figure 2 is a first structural diagram of the battery portion of the aerosol generating device of the present invention.
Figure 3 is a second block diagram of the battery portion of the aerosol generating device of the present invention.
Description of the main reference numerals:
a 1-main engine, a 2-battery, a 3-battery rear cover.
1-battery rear cover, 11, 31-thread hole seat, 2-battery, 3-host machine.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
As shown in fig. 2, the battery assembly in this embodiment is used for an aerosol generating device, and specifically includes a main unit 3, a battery 2 and a rear battery cover 1, the main unit 3 is provided with a battery compartment capable of accommodating the battery, the rear battery cover 1 is detachably fixed on a compartment opening of the battery compartment, and the rear battery cover 1 is preferably connected with the compartment opening of the battery compartment in a threaded manner.
Of course, the present embodiment is not limited thereto, and the connection may be performed by snap-fit, electric control, or the like. For example, disclose an example that lid behind battery was opened to electric control in this embodiment, concretely, introduce an electromagnetic lock, control panel (the control panel can be the control panel of aerosol production device) and switch module, the lid is equipped with the trip behind the battery, the upper surface of the elasticity lock core of electromagnetic lock is the slope form, electromagnetic lock inlays to be located on the inner wall of battery compartment and its elasticity lock core extends the inner wall of battery compartment, electromagnetic lock and switch module are connected with the control panel electricity respectively, the preferred button of switch module, when installing, cover is located in the battery compartment behind the battery through the manual work, thereby promote the trip and promote the elasticity lock core shrink of electromagnetic lock by the trip, the lid behind the elasticity lock core that the trip popped chucking trip was popped out in order to lock the battery completely through the elasticity lock core of electromagnetic lock. When dismantling, through manual operation button, make the lock core shrink of electromagnetic lock, can take out the lid behind the battery this moment. The battery is controlled to enter and exit through manual operation, so that the personalized requirements are better met, and the intellectualization and automation of battery replacement are really realized. Furthermore, can set up lid behind the hidden battery, the lid becomes integrative completely after combining with the host computer behind the battery promptly, and the naked eye can not see where the battery is disassembled and changed for simple structure, appearance are pleasing to the eye. In addition, the elastic component is added to the battery compartment, and the battery can be automatically ejected out of the battery compartment.
In this embodiment, the battery 2 is detachably mounted on the battery back cover 1 or in the battery compartment. In one embodiment, as shown in fig. 2, the battery rear cover 1 can be connected to the battery 2 by means of screw threads, for example: lid 1 is equipped with screw hole seat 11 behind the battery, and the one end of battery 2 passes through the screw thread and screw hole seat 11 looks adaptation. When the battery is installed, the battery 2 is fixed on the threaded hole seat 11 of the battery rear cover 1 through threads, and then the battery rear cover 1 is fixed on the bin opening of the battery bin through threads.
In addition, the battery rear cover 1 can be connected with the battery by other methods, such as: lid is equipped with behind the battery and cup joints the hole seat, the inner wall that cup joints the hole seat is equipped with the cavity, be equipped with the piece that blocks that can stretch out and draw back and extend toward its seat downthehole portion in the cavity, the outside of cup jointing the hole seat is equipped with the button that can stretch out and draw back, the button connects to block through elastic component and blocks the piece in order to control its flexible, it is specific, elastic component includes backing sheet and spring part, the middle part of backing sheet articulates in the cavity, the one end and the piece that blocks of backing sheet offset, a side and the button of the other end offset, it is in order to form the elasticity button to establish the spring part between another side and the cavity wall, through the flexible of button control block piece, the battery is equipped with and blocks the hole that can match with blocking the piece, carry out the assembled, block the piece shrink when pressing the button, place the battery and cup joint in the hole seat with blocking the piece and block the hole and aim at, it can to loosen the button.
In another embodiment of this embodiment, as shown in fig. 3, the threaded hole seat 31 can be disposed in the battery compartment, one end of the battery 2 is matched with the threaded hole seat 31 through threads, when the battery 2 is mounted, the battery 2 is fixed on the threaded hole seat 31 in the battery compartment through threads, and then the rear cover 1 of the battery is fixed on the compartment opening of the battery compartment through threads, so that the battery is more stably fixed no matter the battery 2 is fixed in the rear cover 1 of the battery or the battery compartment, and the battery is not easy to drop and break. Of course, the present embodiment is not limited thereto, and the connection may be performed by snap-fit, electric control, or the like. For example, the example of a battery is opened in electric control is disclosed in this embodiment, it is concrete, introduce the electromagnetic lock, control panel (and in the same way, the control panel also can be the control panel of aerosol production device) and switch module, the battery is equipped with the inner ring groove, the upper surface of the elasticity lock core of electromagnetic lock is the slope form, the electromagnetic lock inlays on locating the inner wall of screw hole seat 31 and its elasticity lock core extends the inner wall of screw hole seat 31, electromagnetic lock and switch module are connected with the control panel electricity respectively, the switch module is preferably the button, when installing, through artifical promotion battery entering screw hole seat 31, then the elasticity lock core shrink of drive electromagnetic lock, elasticity lock core pops out the inner ring groove in order to lock the battery when the inner ring groove corresponds the elasticity lock core. When the battery is disassembled, the lock cylinder of the electromagnetic lock is contracted through the manual operation button, and the battery can be taken out at the moment. The battery is controlled to enter and exit through manual operation, so that the personalized requirements are better met, and the intellectualization and automation of battery replacement are really realized. Furthermore, by adding an elastic component in the threaded hole seat 31, the battery can be automatically ejected out of the threaded hole seat 31.
It should be noted that the battery assembly in this embodiment can be used for the matching aerosol generating device to supply power to the aerosol generating device.
Moreover, the present embodiment can further add an intelligent prompting function for battery power, and add a power collecting device and a display module, i.e. an AD conversion module, the AD conversion module is respectively connected with the positive electrode and the negative electrode of the battery and the control board of the aerosol generating device, the AD conversion module collects the analog power signal of the battery and converts the analog power signal into a digital power signal to be transmitted to the control board, the control board judges whether the battery is low power or abnormal according to the obtained data, and when the battery is low power or abnormal, the display screen displays a prompt (such as a flashing screen) for replacing the battery, thereby intelligently informing the user that the battery needs to be replaced. In addition, the prompt can be performed in a flashing light mode and a voice prompt light mode.
To sum up, the battery pack in this embodiment is fixed with lid behind battery and the battery, or is fixed with the battery compartment of battery and host computer for the battery is difficult to become flexible to drop, and installation stability is better, is difficult to break.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (8)
1. A battery pack is used for an aerosol generating device and is characterized by comprising a host, a battery and a battery rear cover, wherein the host is provided with a battery bin capable of containing the battery, the battery rear cover is detachably fixed on a bin opening of the battery bin, and the battery is detachably arranged on the battery rear cover;
the battery rear cover is provided with a socket hole seat, the inner wall of the socket hole seat is provided with a cavity, a clamping part which can stretch and contract and extend towards the inside of a seat hole of the socket hole seat is arranged in the cavity, a telescopic key is arranged outside the socket hole seat, the key is connected with the clamping part through an elastic component to control the clamping part to stretch and contract, and the battery is provided with a clamping hole which can be matched with the clamping part;
the elastic component comprises a supporting sheet and a spring piece, the middle part of the supporting sheet is hinged in the cavity, one end of the supporting sheet abuts against the clamping piece, one side face of the other end of the supporting sheet abuts against the key, the other side face of the supporting sheet abuts against the cavity wall of the cavity, the spring piece is arranged between the other side face of the supporting sheet and the cavity wall of the cavity to form an elastic key, the elastic key controls the clamping piece to stretch out and draw back, when the battery is assembled, the clamping piece shrinks when the key is pressed, the battery is placed in the sleeve hole seat, the clamping piece is aligned with the clamping hole, and the key is loosened to complete the assembly.
2. The battery assembly of claim 1, wherein the battery rear cover is threadably connected to the opening of the battery compartment.
3. The battery pack of claim 1, wherein a threaded socket is disposed in the battery compartment, and one end of the battery is screwed into the threaded socket.
4. The battery assembly according to claim 1, further comprising an electromagnetic lock, wherein the battery rear cover is provided with a hook, the electromagnetic lock is embedded in the inner wall of the battery compartment, and the elastic lock cylinder of the electromagnetic lock extends out of the inner wall of the battery compartment, and the hook can be hooked on the elastic lock cylinder when the battery rear cover is sleeved on the battery compartment.
5. The battery pack of claim 4, further comprising a control board and a switch assembly, wherein the electromagnetic lock and the switch assembly are electrically connected to the control board, respectively.
6. The battery assembly of claim 5, wherein the switch assembly is a button.
7. An aerosol generating device comprising a battery assembly according to any of claims 1 to 6.
8. A battery removal and replacement method, comprising the battery assembly of claim 1, the battery removal and replacement method specifically comprising:
and installing the battery on the battery rear cover, and then installing the battery rear cover on the battery bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010056535.6A CN111224023B (en) | 2020-01-18 | 2020-01-18 | Battery assembly, aerosol generating device and battery replacing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010056535.6A CN111224023B (en) | 2020-01-18 | 2020-01-18 | Battery assembly, aerosol generating device and battery replacing method |
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| Publication Number | Publication Date |
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| CN111224023A CN111224023A (en) | 2020-06-02 |
| CN111224023B true CN111224023B (en) | 2023-02-10 |
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| CN202010056535.6A Active CN111224023B (en) | 2020-01-18 | 2020-01-18 | Battery assembly, aerosol generating device and battery replacing method |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202566290U (en) * | 2012-05-10 | 2012-12-05 | 卓尔悦（常州）电子科技有限公司 | Power supply device and electronic cigarette |
| CN203058293U (en) * | 2012-10-10 | 2013-07-17 | 陈文� | Electronic cigarette with retractable battery tube |
| CN203424305U (en) * | 2013-08-29 | 2014-02-12 | 刘秋明 | Electronic cigarette |
| WO2015027428A1 (en) * | 2013-08-29 | 2015-03-05 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| WO2015039280A1 (en) * | 2013-09-17 | 2015-03-26 | 吉瑞高新科技股份有限公司 | Battery component and electronic cigarette using the battery component |
| CN104687254A (en) * | 2015-01-13 | 2015-06-10 | 宏图国际实业有限公司 | Battery lever and electronic cigarette comprising same |
| CN106235413A (en) * | 2016-07-19 | 2016-12-21 | 卓尔悦欧洲控股有限公司 | Electronic cigarette and temperature warning method thereof |
| CN205831083U (en) * | 2016-07-19 | 2016-12-28 | 卓尔悦欧洲控股有限公司 | Electronic cigarette |
| CN206271784U (en) * | 2016-11-18 | 2017-06-20 | 卓尔悦欧洲控股有限公司 | Cell apparatus |
| CN208286364U (en) * | 2016-09-09 | 2018-12-28 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of electronic cigarette battery component |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101125690B1 (en) * | 2011-12-16 | 2012-03-27 | (주)잔티아시아 | Electronic cicarette with exchangeable battery |
| WO2018014817A1 (en) * | 2016-07-19 | 2018-01-25 | 常州聚为智能科技有限公司 | Electronic cigarette and temperature warning method thereof |
-
2020
- 2020-01-18 CN CN202010056535.6A patent/CN111224023B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202566290U (en) * | 2012-05-10 | 2012-12-05 | 卓尔悦（常州）电子科技有限公司 | Power supply device and electronic cigarette |
| CN203058293U (en) * | 2012-10-10 | 2013-07-17 | 陈文� | Electronic cigarette with retractable battery tube |
| CN203424305U (en) * | 2013-08-29 | 2014-02-12 | 刘秋明 | Electronic cigarette |
| WO2015027428A1 (en) * | 2013-08-29 | 2015-03-05 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| WO2015039280A1 (en) * | 2013-09-17 | 2015-03-26 | 吉瑞高新科技股份有限公司 | Battery component and electronic cigarette using the battery component |
| CN104687254A (en) * | 2015-01-13 | 2015-06-10 | 宏图国际实业有限公司 | Battery lever and electronic cigarette comprising same |
| CN106235413A (en) * | 2016-07-19 | 2016-12-21 | 卓尔悦欧洲控股有限公司 | Electronic cigarette and temperature warning method thereof |
| CN205831083U (en) * | 2016-07-19 | 2016-12-28 | 卓尔悦欧洲控股有限公司 | Electronic cigarette |
| CN208286364U (en) * | 2016-09-09 | 2018-12-28 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of electronic cigarette battery component |
| CN206271784U (en) * | 2016-11-18 | 2017-06-20 | 卓尔悦欧洲控股有限公司 | Cell apparatus |
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| CN111224023A (en) | 2020-06-02 |
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