CN203983380U - A kind of battery pack nickel sheet syndeton - Google Patents
A kind of battery pack nickel sheet syndeton Download PDFInfo
- Publication number
- CN203983380U CN203983380U CN201420355289.4U CN201420355289U CN203983380U CN 203983380 U CN203983380 U CN 203983380U CN 201420355289 U CN201420355289 U CN 201420355289U CN 203983380 U CN203983380 U CN 203983380U
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- China
- Prior art keywords
- nickel sheet
- battery
- communicated
- utility
- model
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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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of battery pack nickel sheet syndeton, is arranged on the first nickel sheet, the second nickel sheet at two ends and is arranged on the fusible link at middle part for being communicated with multiple batteries to be communicated with, comprising, described the first nickel sheet, fusible link, the second nickel sheet connect successively.The utility model, by increasing fusible link on the nickel sheet traditional, makes nickel sheet except possessing the characteristic that is communicated with battery, has also possessed the characteristic of overload power-off, well protects battery, prevents the serious contingency of battery explosion, has very high practicality.
Description
Technical field
The utility model relates to field of batteries, particularly about a kind of battery pack nickel sheet syndeton.
Background technology
The fusing point of nickel is very high, and common battery nickel sheets thickness is from 0.1mm to 0.3mm, and the electric current that can pass through is from 10A to 30A.The in the situation that of battery short circuit, so large electric current just can burn out battery within several seconds, and nickel sheet is slight variable color in the case of so large electric current, so common battery nickel sheets cannot play the galvanic action in protective circuit.
In power battery pack, often there is the series connection of battery to combine with parallel connection, multiple battery modules are contained in the electric automobile that some are larger or Large Electric equipment the inside, each battery module is made up of hundreds of even thousands of batteries, in the time of a battery in the some branch roads in each branch road of parallel connection or a wire short circuit, the whole system of this battery module has just been collapsed, and because nickel sheet can not fuse, and causes the multiple batteries in module to burn out simultaneously.
Utility model content
In view of this, the utility model, for solving the problems of the technologies described above, provides a kind of battery pack nickel sheet syndeton, possesses the characteristic of overload power-off, well protects battery, avoids burning apparatus, prevents the serious contingency of battery explosion.
The purpose of this utility model is achieved through the following technical solutions:
A kind of battery pack nickel sheet syndeton, is arranged on the first nickel sheet, the second nickel sheet at two ends and is arranged on the fusible link at middle part for being communicated with multiple batteries to be communicated with, comprising, described the first nickel sheet, fusible link, the second nickel sheet connect successively.
The quantity of battery described to be communicated with is N, and N is more than or equal to 2 natural number, and described the first nickel sheet is connected with 1 battery to be communicated with, and described the second nickel sheet is connected with remaining N-1 battery to be communicated with.
Described the first nickel sheet is provided with 1 columnar projections one for being connected with battery, and described the second nickel sheet is provided with N-1 the columnar projections two for being connected with battery, and described columnar projections two equidistantly and apart from equaling battery external diameter is distributed on the second nickel sheet.
The utility model compared to the beneficial effect of prior art is:
The utility model, by increasing fusible link on the nickel sheet traditional, makes nickel sheet except possessing the characteristic that is communicated with battery, has also possessed the characteristic of overload power-off; well protection battery; avoid burning apparatus, prevent the serious contingency of battery explosion, there is very high practicality.
Brief description of the drawings
The utility model is described in further detail to utilize accompanying drawing, but embodiment in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is the structural representation of the battery pack nickel sheet syndeton of the utility model embodiment 1.
Fig. 2 is the structural representation of the battery pack nickel sheet syndeton of the utility model embodiment 2.
Fig. 3 is the structural representation of the battery pack nickel sheet syndeton of the utility model embodiment 3.
Embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Please refer to Fig. 1, the utility model embodiment 1 comprises:
A kind of battery pack nickel sheet syndeton, is arranged on the first nickel sheet 11, the second nickel sheet 12 at two ends and is arranged on the fusible link 13 at middle part for being communicated with 2 batteries to be communicated with, comprising, described the first nickel sheet 11, fusible link 13, the second nickel sheet 12 connect successively.
The quantity of battery described to be communicated with is 2, is respectively battery 14 to be communicated with, battery to be communicated with 15, and described the first nickel sheet 11 is connected with battery 14 to be communicated with, and described the second nickel sheet 12 is connected with battery 15 to be communicated with.
Described the first nickel sheet 11 is provided with 1 columnar projections 1 for being connected with battery, and described the second nickel sheet 12 is provided with 1 columnar projections 2 121 for being connected with battery.
The utility model, by increasing fusible link on the nickel sheet traditional, makes nickel sheet except possessing the characteristic that is communicated with battery, has also possessed the characteristic of overload power-off; well protection battery; avoid burning apparatus, prevent the serious contingency of battery explosion, there is very high practicality.
Please refer to Fig. 2, the utility model embodiment 2 comprises:
A kind of battery pack nickel sheet syndeton, is arranged on the first nickel sheet 21, the second nickel sheet 22 at two ends and is arranged on the fusible link 23 at middle part for being communicated with 3 batteries to be communicated with, comprising, 21, described the first nickel, fusible link 23,22, the second nickel connect successively.
The quantity of battery described to be communicated with is 3, is respectively battery 24 to be communicated with, battery to be communicated with 25, battery to be communicated with 26, and described the first nickel sheet 21 is connected with connection battery 24, and described the second nickel sheet 22 is connected with battery 25 to be communicated with, battery to be communicated with 26.
Described the first nickel sheet 21 is provided with 1 columnar projections 1 for being connected with battery, described the second nickel sheet 22 is provided with 2 columnar projections two for being connected with battery, be respectively columnar projections 2 221 and columnar projections 2 222, the distance between described columnar projections 2 221 and columnar projections 2 222 equals battery external diameter.
The utility model, by increasing fusible link on the nickel sheet traditional, makes nickel sheet except possessing the characteristic that is communicated with battery, has also possessed the characteristic of overload power-off; well protection battery; avoid burning apparatus, prevent the serious contingency of battery explosion, there is very high practicality.
Please refer to Fig. 3, the utility model embodiment 3 comprises:
A kind of battery pack nickel sheet syndeton, is arranged on the first nickel sheet 31, the second nickel sheet 32 at two ends and is arranged on the fusible link 33 at middle part for being communicated with 4 batteries to be communicated with, comprising, described the first nickel sheet 31, fusible link 33, the second nickel sheet 32 connect successively.
The quantity of battery described to be communicated with is 4, respectively battery 34 to be communicated with, battery to be communicated with 35, battery to be communicated with 36, battery to be communicated with 37, described the first nickel sheet 31 is connected with battery 34 to be communicated with, and described the second nickel sheet 32 is connected with battery 35 to be communicated with, battery to be communicated with 36, battery to be communicated with 37.
Described the first nickel sheet 31 is provided with 1 columnar projections 1 for being connected with battery, described the second nickel sheet 32 is provided with 3 columnar projections two for being connected with battery, be respectively columnar projections 2 321, columnar projections 2 322, columnar projections 2 323, described columnar projections 2 321, columnar projections 2 322, columnar projections 2 323 equidistantly and apart from equaling battery external diameter are distributed on the second nickel sheet 32.
The utility model, by increasing fusible link on the nickel sheet traditional, makes nickel sheet except possessing the characteristic that is communicated with battery, has also possessed the characteristic of overload power-off; well protection battery; avoid burning apparatus, prevent the serious contingency of battery explosion, there is very high practicality.
Finally should be noted that; above embodiment illustrates the technical solution of the utility model; but not restriction to the utility model protection range; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (3)
1. a battery pack nickel sheet syndeton, for being communicated with multiple batteries to be communicated with, is characterized in that: comprise and be arranged on the first nickel sheet, the second nickel sheet at two ends and be arranged on the fusible link at middle part, described the first nickel sheet, fusible link, the second nickel sheet connect successively.
2. battery pack nickel sheet syndeton according to claim 1, it is characterized in that: described in the quantity of battery to be communicated be N, N is more than or equal to 2 natural number, and described the first nickel sheet is connected with 1 battery to be communicated with, and described the second nickel sheet is connected with remaining N-1 battery to be communicated with.
3. battery pack nickel sheet syndeton according to claim 2, it is characterized in that: described the first nickel sheet is provided with 1 columnar projections one for being connected with battery, described the second nickel sheet is provided with N-1 the columnar projections two for being connected with battery, and described columnar projections two equidistantly and apart from equaling battery external diameter is distributed on the second nickel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355289.4U CN203983380U (en) | 2014-06-30 | 2014-06-30 | A kind of battery pack nickel sheet syndeton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355289.4U CN203983380U (en) | 2014-06-30 | 2014-06-30 | A kind of battery pack nickel sheet syndeton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983380U true CN203983380U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355289.4U Expired - Fee Related CN203983380U (en) | 2014-06-30 | 2014-06-30 | A kind of battery pack nickel sheet syndeton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514331A (en) * | 2016-02-26 | 2016-04-20 | 成都雅骏新能源汽车科技股份有限公司 | Inter-battery electrical connector guide structure |
| CN109037569A (en) * | 2018-07-26 | 2018-12-18 | 东莞市中质电子科技有限公司 | A kind of new energy battery modules electric connection structure |
| CN109037572A (en) * | 2018-07-26 | 2018-12-18 | 东莞市中质电子科技有限公司 | A kind of new energy battery modules conduction connecting structure |
-
2014
- 2014-06-30 CN CN201420355289.4U patent/CN203983380U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514331A (en) * | 2016-02-26 | 2016-04-20 | 成都雅骏新能源汽车科技股份有限公司 | Inter-battery electrical connector guide structure |
| CN105514331B (en) * | 2016-02-26 | 2018-04-27 | 成都雅骏新能源汽车科技股份有限公司 | A kind of electrical connector flow-guiding structure between battery |
| CN109037569A (en) * | 2018-07-26 | 2018-12-18 | 东莞市中质电子科技有限公司 | A kind of new energy battery modules electric connection structure |
| CN109037572A (en) * | 2018-07-26 | 2018-12-18 | 东莞市中质电子科技有限公司 | A kind of new energy battery modules conduction connecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Nickel sheet connecting structure for battery pack Effective date of registration: 20180710 Granted publication date: 20141203 Pledgee: China Postal Savings Bank Limited by Share Ltd Huizhou branch Pledgor: HUIZHOU LONGWAYCAP TECHNOLOGY CO., LTD. Registration number: 2018440000195 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20190630 |