CN204464408U - Soft Roll column type battery - Google Patents
Soft Roll column type battery Download PDFInfo
- Publication number
- CN204464408U CN204464408U CN201520212637.7U CN201520212637U CN204464408U CN 204464408 U CN204464408 U CN 204464408U CN 201520212637 U CN201520212637 U CN 201520212637U CN 204464408 U CN204464408 U CN 204464408U
- Authority
- CN
- China
- Prior art keywords
- anode ear
- column type
- soft roll
- negative electrode
- type battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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 utility model relates to a kind of Soft Roll column type battery, comprises battery core and is pasted onto the flexible circuit board of battery core periphery.The anode ear of Soft Roll column type battery and negative electrode lug are drawn from two end faces of battery core respectively.Flexible circuit board is provided with for the solder joint with anode ear and negative pole lug welding in the position corresponding with anode ear and negative electrode lug.Flexible circuit board interfixes by welding with anode ear, negative electrode lug respectively.Soft Roll column type battery of the present utility model possesses regular shape, is convenient to assembling and the little feature that takes up room.
Description
Technical field
The utility model relates to flexible-packed battery, especially a kind of Soft Roll column type battery.
Background technology
Current flexible-packed battery is applied in various electronic equipment more and more widely.Flexible-packed battery is by comprising the battery core of coiling and molding and being wrapped in the bladder of battery core periphery.There is Soft Roll column type battery in the market, some columniform electronic products can be applicable to, as electronic cigarette, talking pen etc.
But, the existing Soft Roll column type battery for cylindrical electronic products such as electronic cigarettes needs to carry out circuit connection by flexible conductor, need between wire with the positive and negative lug of the battery core of Soft Roll column type battery to weld with scolding tin, and due to electronic product inner space limited, the positive and negative lug of battery core is also needed repeatedly to fold, and external wire gummed paper is affixed to battery core surface, cause the appearance of Soft Roll column type battery irregular, be not easy to the assembly and disassembly of electronic product.
Utility model content
The purpose of this utility model is to provide a kind of regular shape, is convenient to assembling and the Soft Roll column type battery taking up room little.
A kind of Soft Roll column type battery, comprises battery core and is pasted onto the flexible circuit board of battery core periphery.The anode ear of Soft Roll column type battery and negative electrode lug are drawn from two end faces of battery core respectively.Flexible circuit board is provided with for the solder joint with anode ear and negative pole lug welding in the position corresponding with anode ear and negative electrode lug.Flexible circuit board interfixes by welding with anode ear, negative electrode lug respectively.
Further, anode ear and negative electrode lug are drawn from the center of battery core two end faces respectively, and anode ear and negative electrode lug fold to the periphery of battery core end face, make that anode ear, negative electrode lug and battery core are peripheral to be formed on the same line.
Further, flexible circuit board supplies the solder joint of anode ear and negative pole lug welding to be positioned at the same side of anode ear and negative electrode lug, and aligns with anode ear and negative electrode lug.
Further, flexible circuit board is also provided with the multiple solder joint be connected with external device for Soft Roll column type battery and realizes the circuit that Soft Roll column type battery is electrically connected with external device.
The beneficial effect of Soft Roll column type battery of the present utility model comprises:
1) Soft Roll column type battery of the present utility model carries flexible circuit board, to meet the actual demand of each electronic equipment, therefore, can reduce the wire even replaced in electronic equipment by design circuit in flexible circuit board.Owing to not needing manual sorting circuit, therefore, it is possible to make the welding of electronic equipment convenient, but also make the internal circuit of electronic equipment more regular attractive in appearance.
2) powered battery and circuit board are integrated by Soft Roll column type battery of the present utility model, by adopting flexible circuit board, components and parts can be reached and assemble the integration be connected with wire, and the volume and weight of electronic equipment can be reduced largely, be conducive to electronic equipment toward high density, miniaturization, highly reliable future development.
3) electronic product of Soft Roll column type battery of the present utility model is applied owing to not needing to be realized by wire the electrical connection of each components and parts, thus decrease wire shared size in the battery case of electronic product, therefore can provide space for the raising of the battery core capacity of electronic product.
Accompanying drawing explanation
Fig. 1 is the stereogram of the battery core of the Soft Roll column type battery of an embodiment.
Fig. 2 is the side schematic view of the battery core of the Soft Roll column type battery of an embodiment.
Fig. 3 is the schematic diagram of the flexible PCB of Soft Roll column type battery in an embodiment.
Fig. 4 is the elevation view of Soft Roll column type battery in an embodiment.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, the utility model Soft Roll column type battery is described in further detail.
As shown in Figures 1 to 4, in a preferred embodiment, Soft Roll column type battery of the present utility model comprises battery core 1 and is pasted onto the flexible circuit board 2 of battery core 1 periphery.Flexible circuit board 2 is preferably FPC wiring board.As shown in Figure 1, battery core 1 is formed as cylindric, draws anode ear 11 and negative electrode lug 12 respectively at two end faces of battery core 1, and anode ear 11 and negative electrode lug 12 are drawn from the center of battery core 1 both ends of the surface respectively.Please refer to Fig. 1 and Fig. 2, anode ear 11 and negative electrode lug 12 fold respectively to the periphery of the cylinder end face of battery core 1, anode ear 11, negative electrode lug 12 are formed on the same line with battery core 1 periphery, anode ear 11, negative electrode lug 12 can be made convenient with the connection of flexible circuit board 2.Owing to not needing repeatedly to fold anode ear and negative electrode lug, thus be not easy to occur the problems such as lug fracture, ensure that the stability that lug and lug are connected with flexible circuit board.In addition, preferably, between anode ear 11 and battery core 1, be provided with tab, between negative electrode lug 12 and battery core 1, be also provided with tab, therefore, it is possible to ensure that anode ear and negative electrode lug are not easy to rupture when folding, ensure that the reliability of lug further.
Flexible circuit board 2 can be designed to different shape and size according to actual needs.As shown in Figure 3 and Figure 4, flexible circuit board 2 is roughly formed as rectangular-shaped.Position corresponding with negative electrode lug 12 with anode ear 11 in flexible circuit board 2 is provided with the solder joint 21 being respectively used to weld with negative electrode lug 12 with anode ear 11.Preferably, an extension is extended in the same side at from the two ends of flexible circuit board 2 to the direction vertical with flexible circuit board 2, the solder joint 21 welded with negative electrode lug 12 for anode ear 11 is respectively arranged with at the extension at flexible circuit board 2 two ends, and flexible circuit board 2 is positioned at the same side of anode ear 11 and negative electrode lug 12 for the solder joint 21 that anode ear 11 and negative electrode lug 12 weld, and aligns with anode ear 11 and negative electrode lug 12.Anode ear 11 and negative electrode lug 12 are folded to above-mentioned solder joint 21 place, namely by scolding tin, anode ear 11 and negative electrode lug 12 are respectively welded to corresponding solder joint 21, flexible circuit board 2 is welded and fixed with anode ear 11, negative electrode lug 12 respectively, and realize electrical connection.After anode ear 11, negative electrode lug 12 are soldered to the relevant position of flexible circuit board 2, flexible circuit board 2 shown in Fig. 3 and Fig. 4 is rolled in the mode of surrounding battery core, that passes through such as double faced adhesive tape again pastes the periphery that flexible circuit board 2 is pasted onto battery core 1 by agent, thus more saves space.
Flexible circuit board 2 also can arrange according to practical application request multiple solder joints 22 of welding mutually for Soft Roll column type battery and external device and realize the circuit that Soft Roll column type battery is electrically connected with external device.Therefore, when Soft Roll column type battery of the present utility model is applied in electronic equipment, the wire even replaced in electronic equipment can be reduced, thus do not need manual sorting circuit.Due to the wire even replaced in electronic equipment can be reduced, therefore, in electronic equipment components and parts connection and assemble convenient, and the internal circuit of electronic equipment also can be more regular and attractive in appearance.
In addition, Soft Roll column type battery of the present utility model carries flexible circuit board, components and parts can be made to assemble and wire connecting integration, reduce the volume and weight of electronic equipment largely, be conducive to electronic equipment toward high density, miniaturization, highly reliable future development.
In one embodiment, Soft Roll column type battery of the present utility model is applied to electronic cigarette.Electronic cigarette comprises the Soft Roll column type battery be arranged in smoke pipe, atomizer and miaow head.Wherein, Soft Roll column type battery is arranged in battery case.Soft Roll column type battery comprises battery core, is wrapped in the bladder of battery core periphery and is pasted onto the flexible circuit board of bladder periphery, and understandably, Soft Roll column type battery also can not comprise bladder, and flexible circuit board is directly pasted onto battery core periphery.Flexible circuit board being provided with the solder joint for welding with atomizer and miaow head, being also provided with the circuit for realizing the electrical connection of each components and parts simultaneously.Therefore, only atomizer, miaow head and other components and parts need be soldered to flexible circuit board, the electrical connection between each components and parts can be realized.
Owing to not needing to connect by wire the electrical connection realizing each components and parts of electronic cigarette, thus decrease wire and taken up space in the smoke pipe and battery case of electronic cigarette, therefore, saving volume and alleviating weight for electronic cigarette, and larger space can be provided for the raising of the battery core capacity of electronic cigarette.
Although carry out in conjunction with above specific embodiment description of the present utility model, those skilled in the art can carry out many replacements, modifications and variations, be apparent according to above-mentioned content.Therefore, all like this substitute, improve and change be all included in the spirit and scope of attached claim.
Claims (4)
1. a Soft Roll column type battery, comprises battery core; It is characterized in that, also comprise the flexible circuit board being pasted onto described battery core periphery; The anode ear of described Soft Roll column type battery and negative electrode lug are drawn from two end faces of described battery core respectively; Described flexible circuit board is provided with for the solder joint with described anode ear and negative pole lug welding in the position corresponding with described anode ear and negative electrode lug; Described flexible circuit board interfixes by welding with described anode ear, negative electrode lug respectively.
2. Soft Roll column type battery according to claim 1, it is characterized in that, described anode ear and negative electrode lug are drawn from the center of described battery core two end faces respectively, described anode ear and negative electrode lug fold to the periphery of described battery core end face, make that described anode ear, negative electrode lug and described battery core are peripheral to be formed on the same line.
3. Soft Roll column type battery according to claim 1, is characterized in that, described flexible circuit board supplies the solder joint of described anode ear and negative pole lug welding to be positioned at the same side of described anode ear and negative electrode lug, and aligns with described anode ear and negative electrode lug.
4. Soft Roll column type battery according to claim 1, it is characterized in that, described flexible circuit board is also provided with multiple solder joint of being connected with external device for described Soft Roll column type battery and realizes the circuit that described Soft Roll column type battery is electrically connected with external device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212637.7U CN204464408U (en) | 2015-04-10 | 2015-04-10 | Soft Roll column type battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212637.7U CN204464408U (en) | 2015-04-10 | 2015-04-10 | Soft Roll column type battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464408U true CN204464408U (en) | 2015-07-08 |
Family
ID=53671247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520212637.7U Expired - Fee Related CN204464408U (en) | 2015-04-10 | 2015-04-10 | Soft Roll column type battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204464408U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275557A (en) * | 2017-08-03 | 2017-10-20 | 深圳市新昊青科技有限公司 | Universal rechargeable battery and its assemble method that a kind of use lithium-ion electric core is constituted |
| RU2649315C1 (en) * | 2015-12-18 | 2018-04-02 | Др. Инж. х.к. Ф. Порше Акциенгезелльшафт | Accumulator battery construction |
| CN109962202A (en) * | 2019-03-15 | 2019-07-02 | 福建南平南孚电池有限公司 | Rechargeable battery with electrically-conductive backing plate |
| CN112401312A (en) * | 2019-07-04 | 2021-02-26 | 青岛颐中科技有限公司 | Heating non-combustible smoking set |
-
2015
- 2015-04-10 CN CN201520212637.7U patent/CN204464408U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2649315C1 (en) * | 2015-12-18 | 2018-04-02 | Др. Инж. х.к. Ф. Порше Акциенгезелльшафт | Accumulator battery construction |
| CN107275557A (en) * | 2017-08-03 | 2017-10-20 | 深圳市新昊青科技有限公司 | Universal rechargeable battery and its assemble method that a kind of use lithium-ion electric core is constituted |
| CN109962202A (en) * | 2019-03-15 | 2019-07-02 | 福建南平南孚电池有限公司 | Rechargeable battery with electrically-conductive backing plate |
| CN109962202B (en) * | 2019-03-15 | 2024-03-05 | 福建南平南孚电池有限公司 | Rechargeable battery with conductive substrate |
| CN112401312A (en) * | 2019-07-04 | 2021-02-26 | 青岛颐中科技有限公司 | Heating non-combustible smoking set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |