CN204303903U - A kind of cylindrical battery combination structure - Google Patents
A kind of cylindrical battery combination structure Download PDFInfo
- Publication number
- CN204303903U CN204303903U CN201420740585.6U CN201420740585U CN204303903U CN 204303903 U CN204303903 U CN 204303903U CN 201420740585 U CN201420740585 U CN 201420740585U CN 204303903 U CN204303903 U CN 204303903U
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- CN
- China
- Prior art keywords
- cylindrical battery
- nickel sheet
- battery core
- pcba board
- plastic
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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 discloses a kind of cylindrical battery combination structure, relate to cell art, it comprises plastic surface shell and plastic cement drain pan, several cylindrical battery cores are provided with between described plastic surface shell and plastic cement drain pan, conduction nickel sheet, plastic rubber bracket, PCBA board and PCBA support, described plastic rubber bracket is fixed in the space between two cylindrical battery cores, described conduction nickel sheet is arranged on this plastic rubber bracket, and one end of conduction nickel sheet is welded on cylindrical battery core positive pole and negative pole, the other end of conduction nickel sheet is welded on the conductive contact of PCBA board, described PCBA Bracket setting is at cylindrical battery core top, described PCBA board is then fixed on PCBA support, PCBA board has output port, the beneficial effects of the utility model are: internal structure is relatively simple, and the technique in manufacturing process is more easy, shortens the built-up time of product, improves production efficiency.
Description
Technical field
The utility model relates to battery applications technical field, and in particular, the utility model relates to a kind of cylindrical battery combination structure.
Background technology
Along with the information appliance epoch constantly advance, the application of mobile appliance equipment miscellaneous in daily life is more and more wider, simultaneously the improving constantly of people's environmental consciousness, a kind ofly can meet public demand and the portable power source of function admirable becomes key point.
Multiple battery combination being used, having than only using the better effect of single battery.But existing battery composite structure, internal structure is comparatively complicated, causes manufacturing process loaded down with trivial details, and production efficiency is low, and yields is not high, becomes a difficult problem for puzzlement enterprise.
Summary of the invention
The purpose of this utility model is the deficiency effectively overcoming above-mentioned technology, provides a kind of cylindrical battery to combine structure, and the Inner Constitution of this cylindrical battery combination structure is relatively simple, and manufacturing process is more easy, enhances productivity.
The technical solution of the utility model is achieved in that it comprises plastic surface shell and plastic cement drain pan, its improvements are: be provided with several cylindrical battery cores between described plastic surface shell and plastic cement drain pan, conduction nickel sheet, plastic rubber bracket, PCBA board and PCBA support, described plastic rubber bracket is fixed in the space between two cylindrical battery cores, described conduction nickel sheet is arranged on this plastic rubber bracket, and one end of conduction nickel sheet is welded on cylindrical battery core positive pole and negative pole, the other end of conduction nickel sheet is welded on the conductive contact of PCBA board, described PCBA Bracket setting is at cylindrical battery core top, described PCBA board is then fixed on PCBA support, PCBA board has output port.
In such a configuration, between described plastic surface shell and plastic cement drain pan, be provided with three cylindrical battery cores side by side, be respectively the first battery core, the second battery core and the 3rd battery core, between three cylindrical battery cores, be provided with two plastic rubber brackets.
In such a configuration, described conduction nickel sheet is by a word nickel sheet, T-shaped nickel sheet and L-type nickel sheet are formed, conductive contact in described PCBA board is by cathode contact, cathode contact, BL contact, BH contact is formed, the positive pole of described first battery core is connected to the cathode contact of PCBA board, the positive pole of described second battery core and the negative pole of the first battery core are connected to the BH contact of PCBA board by T-shaped nickel sheet, the negative pole of described second battery core and the positive pole of the 3rd battery core are connected to the BL contact of PCBA board by T-shaped nickel sheet, the negative pole of described 3rd battery core is connected to the cathode contact of PCBA board by L-type nickel sheet.
In such a configuration, described plastic rubber bracket has protruding stuck point, described conduction nickel sheet snaps in the stuck point of plastic rubber bracket.
In such a configuration, pull-up paster is also provided with between described plastic surface shell and plastic cement drain pan.
In such a configuration, described plastic cement drain pan is provided with label adhesive paper.
The beneficial effects of the utility model are: the utility model disclosed this kind of cylindrical battery combination structure, its internal structure is relatively simple, and therefore the utility model is in manufacturing process, and its technique is more easy, shorten the built-up time of product, improve production efficiency.
[accompanying drawing explanation]
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is exploded perspective view of the present utility model;
Fig. 3, Fig. 4 are the schematic perspective view of cylindrical battery core of the present utility model and PCBA board;
Fig. 5 is cylindrical battery core of the present utility model and PCBA board circuit connection diagram.
[embodiment]
Below in conjunction with drawings and Examples, the utility model will be further described.
Shown in Fig. 5, a kind of cylindrical battery combination structure that the utility model discloses, this cylindrical battery combination structure comprises plastic surface shell 10 and plastic cement drain pan 20, concrete, several cylindrical battery cores 30 are provided with between plastic surface shell 10 and plastic cement drain pan 20, conduction nickel sheet, plastic rubber bracket 40, PCBA board 50 and PCBA support 60, shown in composition graphs 2, plastic rubber bracket 40 is fixed in the space between two cylindrical battery cores 30, conduction nickel sheet is arranged on this plastic rubber bracket 40, plastic rubber bracket 40 has protruding stuck point, described conduction nickel sheet snaps in the stuck point of plastic rubber bracket 40.One end of conduction nickel sheet is welded on cylindrical battery core positive pole and negative pole, the other end of conduction nickel sheet is welded on the conductive contact of PCBA board 50, described PCBA support 60 is arranged on cylindrical battery core 30 top, described PCBA board 50 is fixed on PCBA support 60, and PCBA board 50 has output port.In addition, pull-up paster 70 is also provided with between plastic surface shell 10 and plastic cement drain pan 20.Plastic cement drain pan 20 is provided with label adhesive paper 80.
Comparatively concrete, shown in composition graphs 3 to Fig. 5, be provided with three cylindrical battery cores side by side between plastic surface shell 10 and plastic cement drain pan 20, be respectively between the first battery core 301, second battery core 302 and the 3rd battery core 303, three cylindrical battery cores and be provided with two plastic rubber brackets 40.Conduction nickel sheet is by a word nickel sheet 901, T-shaped nickel sheet 902 and L-type nickel sheet 903 are formed, conductive contact in described PCBA board 50 is by cathode contact, cathode contact, BL contact, BH contact is formed, the positive pole of described first battery core 301 is connected to the cathode contact of PCBA board 50, the described positive pole of the second battery core 302 and the negative pole of the first battery core are connected to the BH contact of PCBA board 50 by T-shaped nickel sheet 902, the negative pole of described second battery core 302 and the positive pole of the 3rd battery core 303 are connected to the BL contact of PCBA board 50 by T-shaped nickel sheet 902, the negative pole of described 3rd battery core 303 is connected to the cathode contact of PCBA board 50 by L-type nickel sheet 903.
The utility model disclosed this kind of cylindrical battery combination structure, its internal structure is relatively simple, and therefore the utility model is in manufacturing process, and its technique is more easy, shortens the built-up time of product, improves production efficiency.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, can occur various distortion and amendment, all those of ordinary skill in the art, according to describing retouching, the amendment made above or equivalent replacing, all belong to the scope that the utility model is protected.
Claims (6)
1. a cylindrical battery combination structure, it comprises plastic surface shell and plastic cement drain pan, it is characterized in that: between described plastic surface shell and plastic cement drain pan, be provided with several cylindrical battery cores, conduction nickel sheet, plastic rubber bracket, PCBA board and PCBA support, described plastic rubber bracket is fixed in the space between two cylindrical battery cores, described conduction nickel sheet is arranged on this plastic rubber bracket, and one end of conduction nickel sheet is welded on cylindrical battery core positive pole and negative pole, the other end of conduction nickel sheet is welded on the conductive contact of PCBA board, described PCBA Bracket setting is at cylindrical battery core top, described PCBA board is then fixed on PCBA support, PCBA board has output port.
2. a kind of cylindrical battery combination structure according to claim 1, it is characterized in that: between described plastic surface shell and plastic cement drain pan, be provided with three cylindrical battery cores side by side, be respectively the first battery core, the second battery core and the 3rd battery core, between three cylindrical battery cores, be provided with two plastic rubber brackets.
3. a kind of cylindrical battery combination structure according to claim 2, it is characterized in that: described conduction nickel sheet is by a word nickel sheet, T-shaped nickel sheet and L-type nickel sheet are formed, conductive contact in described PCBA board is by cathode contact, cathode contact, BL contact, BH contact is formed, the positive pole of described first battery core is connected to the cathode contact of PCBA board, the positive pole of described second battery core and the negative pole of the first battery core are connected to the BH contact of PCBA board by T-shaped nickel sheet, the negative pole of described second battery core and the positive pole of the 3rd battery core are connected to the BL contact of PCBA board by T-shaped nickel sheet, the negative pole of described 3rd battery core is connected to the cathode contact of PCBA board by L-type nickel sheet.
4. a kind of cylindrical battery combination structure according to claim 1 and 2, is characterized in that: described plastic rubber bracket has protruding stuck point, described conduction nickel sheet snaps in the stuck point of plastic rubber bracket.
5. a kind of cylindrical battery combination structure according to claim 1, is characterized in that: be also provided with pull-up paster between described plastic surface shell and plastic cement drain pan.
6. a kind of cylindrical battery combination structure according to claim 1, is characterized in that: described plastic cement drain pan is provided with label adhesive paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740585.6U CN204303903U (en) | 2014-11-29 | 2014-11-29 | A kind of cylindrical battery combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740585.6U CN204303903U (en) | 2014-11-29 | 2014-11-29 | A kind of cylindrical battery combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204303903U true CN204303903U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420740585.6U Active CN204303903U (en) | 2014-11-29 | 2014-11-29 | A kind of cylindrical battery combination structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204303903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994197A (en) * | 2017-11-24 | 2018-05-04 | 晶丰电子封装材料（武汉）有限公司 | A kind of connection structure and the connection method of pillar rechargeable battery and pedestal |
| WO2022121993A1 (en) * | 2020-12-10 | 2022-06-16 | 浙江动一新能源动力科技股份有限公司 | Battery pack |
-
2014
- 2014-11-29 CN CN201420740585.6U patent/CN204303903U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994197A (en) * | 2017-11-24 | 2018-05-04 | 晶丰电子封装材料（武汉）有限公司 | A kind of connection structure and the connection method of pillar rechargeable battery and pedestal |
| WO2022121993A1 (en) * | 2020-12-10 | 2022-06-16 | 浙江动一新能源动力科技股份有限公司 | Battery pack |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |