CN205828523U - One pole post square electric cell structure - Google Patents
One pole post square electric cell structure Download PDFInfo
- Publication number
- CN205828523U CN205828523U CN201620444216.1U CN201620444216U CN205828523U CN 205828523 U CN205828523 U CN 205828523U CN 201620444216 U CN201620444216 U CN 201620444216U CN 205828523 U CN205828523 U CN 205828523U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- battery core
- connector
- main body
- pole post
- 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.)
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
This utility model is a kind of one pole post square electric cell structure, including the bar shape that is square battery core main body, be wrapped in the shell that described battery core main body is made up of conducting metal, the upper cover being made up of conducting metal connecting on described shell and be arranged at described upper cover and described upper cover junction is provided with the electrode column of insulating barrier；Described electrode column lower end is connected with described battery core main body by conductor, and described upper cover passes through the first connector, the second connector of being connected with described first connector by electric fuse is connected with described battery core main body.A kind of one pole post square electric cell structure of the present utility model, it arranges one pole post as battery core negative pole, and in also set up the protection shell fragment of anti-overvoltage, cell installing structure is simple, arranges position flexible, and uses safety coefficient high.
Description
[technical field]
This utility model relates to battery core product and design technical field of structures thereof, and concrete, it provides a kind of one pole post side
Shape core strueture.
[background technology]
The important component part of battery product in battery core, the battery core that present stage uses the most all arranges dipole column correspondence respectively
Positive pole and negative pole, its use of battery core needs according to positive pole and negative terminal, and battery core cannot arrange its setting position flexibly；
And the battery core that present stage uses, it is impossible to automatically power off when battery core internal pressure is honest, it is impossible to ensure making of battery core
By safety.
It is therefore desirable to provide a kind of one pole post square electric cell structure to solve the problems referred to above.
[utility model content]
Main purpose of the present utility model is to provide a kind of one pole post square electric cell structure, and it arranges one pole post as electricity
Core negative pole, and in also set up the protection shell fragment of anti-overvoltage, cell installing structure is simple, arranges position flexible, and uses safety system
Number height.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of one pole post square electric cell structure, including the bar shape that is square battery core main body, be wrapped in described battery core main body
The shell, the upper cover being made up of conducting metal connecting on described shell that are made up of conducting metal and be arranged at described upper cover
And described upper cover junction is provided with the electrode column of insulating barrier；
Described electrode column lower end is connected with described battery core main body by conductor, and described upper cover passes through the first connector, passes through
The second connector that electric fuse is connected with described first connector is connected with described battery core main body.
Further, described on cover offer protection mouth and described protection mouth be provided with recessed protection shell fragment,
One end and the other end that described electrode column connects it is provided with corresponding with described protection with described protection mouth on described electrode column
Shell fragment with the use of protection connector.
Further, it is provided with, between described protection connector and described upper cover, the protective layer being made up of isolation material.
Further, described shell and described upper cover are constituted by aluminum or steel matter.
Further, described protection shell fragment is made up of copper material.
Compared with prior art, a kind of one pole post square electric cell structure of the present utility model, it arranges one pole post as electricity
Core negative pole, and in also set up the protection shell fragment of anti-overvoltage, cell installing structure is simple, arranges position flexible, and uses safety system
Number height.
[accompanying drawing explanation]
Fig. 1 is the structural representation of embodiment of the present utility model；
In figure, numeral represents:
1 shell, 2 upper covers, 3 electrode columns, 4 conductors, 5 first connectors, 6 electric fuses, 7 second connectors, 8 protection mouths, 9 protect
Protect shell fragment, 10 protection connectors, 11 battery core main bodys.
[detailed description of the invention]
Embodiment:
With reference to Fig. 1, the present embodiment provides a kind of one pole post square electric cell structure, including the battery core main body of the bar shape that is square
11, be wrapped in the upper cover 2 being made up of conducting metal on shell 1 that battery core main body 11 is made up of conducting metal, connected with outer casing 1,
And be arranged at upper cover 2 and upper cover 2 junction is provided with the electrode column 3 of insulating barrier (not shown)；
Electrode column 3 lower end is connected with battery core main body 11 by conductor 4, and upper cover 2 is by the first connector 5, by electric fuse 6
The second connector 7 being connected with the first connector 5 is connected with battery core main body 11；
Offer protection mouth 8 on upper cover 2 and protection mouth 8 is provided with recessed protection shell fragment 9, electrode column 3 is arranged
Have one end and the other end that electrode column 3 connects corresponding with protection mouth 8 with protection shell fragment 9 with the use of protection connector
10；
It is provided with, between protection connector 10 and upper cover 2, the protective layer (not shown) being made up of isolation material；
Shell 1 and upper cover 2 are constituted by aluminum or steel matter；
Protection shell fragment 8 is made up of copper material.
Wherein:
Be arranged at upper cover 2 and with upper cover 2 junction be provided with insulating barrier (not shown) electrode column 3 its can be used as
Electrode Negative uses；
Meanwhile, shell 1 and upper cover 2 all can use as positive pole；
It arranges one pole post and arranges simple in construction as battery core negative battery, arranges position flexible；
Offer protection mouth 8 on upper cover 2 and protection mouth 8 is provided with recessed protection shell fragment 9, electrode column 3 is arranged
Have one end and the other end that electrode column 3 connects corresponding with protection mouth 8 with protection shell fragment 9 with the use of protection connector
10；
When battery core internal pressure rises, can be by crimp head protection connector, now electrode column and upper cover on protection shell fragment 9
2 directly connect, i.e. positive pole directly connects with negative pole, and the electric fuse on upper cover 2 fuses automatically, it is achieved the overvoltage protection of battery core.
Compared with prior art, a kind of one pole post square electric cell structure of the present embodiment, it arranges one pole post as battery core
Negative pole, and in also set up the protection shell fragment of anti-overvoltage, cell installing structure is simple, arranges position flexible, and uses safety coefficient
High.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art,
On the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into this practicality
Novel protection domain.
Claims (5)
1. an one pole post square electric cell structure, it is characterised in that: the battery core main body of the bar shape that includes being square, be wrapped in described
Shell, the upper cover being made up of conducting metal connected on described shell that battery core main body is made up of conducting metal and be arranged at
Described upper cover and described upper cover junction is provided with the electrode column of insulating barrier；
Described electrode column lower end is connected with described battery core main body by conductor, and described upper cover is by the first connector, by insurance
The second connector that silk is connected with described first connector is connected with described battery core main body.
2. a kind of one pole post square electric cell structure as claimed in claim 1, it is characterised in that: cover on described and offer protection
Mouth and described protection mouth are provided with recessed protection shell fragment, described electrode column are provided with one end with described electrode column even
The other end connect corresponding with described protection mouth with described protection shell fragment with the use of protection connector.
3. a kind of one pole post square electric cell structure as claimed in claim 2, it is characterised in that: described protection connector is with described
The protective layer being made up of isolation material it is provided with between upper cover.
4. a kind of one pole post square electric cell structure as claimed in claim 1, it is characterised in that: described shell and described upper cover are equal
It is made up of aluminum or steel matter.
5. a kind of one pole post square electric cell structure as claimed in claim 2, it is characterised in that: described protection shell fragment is by copper material
Constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444216.1U CN205828523U (en) | 2016-05-17 | 2016-05-17 | One pole post square electric cell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444216.1U CN205828523U (en) | 2016-05-17 | 2016-05-17 | One pole post square electric cell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828523U true CN205828523U (en) | 2016-12-21 |
Family
ID=57558147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620444216.1U Active CN205828523U (en) | 2016-05-17 | 2016-05-17 | One pole post square electric cell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976195A (en) * | 2022-04-15 | 2022-08-30 | 合肥国轩高科动力能源有限公司 | High-energy-density power battery and battery pack |
-
2016
- 2016-05-17 CN CN201620444216.1U patent/CN205828523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976195A (en) * | 2022-04-15 | 2022-08-30 | 合肥国轩高科动力能源有限公司 | High-energy-density power battery and battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |