CN205900617U - Battery for electric vehicle module - Google Patents
Battery for electric vehicle module Download PDFInfo
- Publication number
- CN205900617U CN205900617U CN201620641542.1U CN201620641542U CN205900617U CN 205900617 U CN205900617 U CN 205900617U CN 201620641542 U CN201620641542 U CN 201620641542U CN 205900617 U CN205900617 U CN 205900617U
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- CN
- China
- Prior art keywords
- fixed plate
- battery
- plate
- connecting hole
- electric automobile
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- 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
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- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a battery for electric vehicle module, the battery pack both sides are equipped with fixed plate I and fixed plate II respectively, fixed plate I is equipped with the connecting hole with the corresponding position in II four corners of fixed plate, the connecting hole outer end of fixed plate II is equipped with the nut of moulding plastics, four fastening bolt pass from the connecting hole of fixed plate I and fixed plate II respectively, the screw in is moulded plastics in the nut, fixed plate I is equipped with the cooling tube mounting groove with II sides of fixed plate, fixed plate I is fixed respectively with II outsides of fixed plate and is set up the plate electrode, plate electrode upper pole point welds on the positive negative pole of battery respectively, the plate electrode is equipped with the insulating piece outward. The utility model relates to a structure is succinct, and whole occupation space is little for the group battery, and packaging technology is simple, does benefit to realization of large -scale production, behind the cooling tube mounting groove embedding cooling pipe of fixed plate side, can in time cool down for the battery module during battery high temperature, and insulating piece effectively guard electrode board is strikeed by external physics, makes whole battery module insulating, improves the security performance.
Description
Technical field
This utility model is related to a kind of battery modules, specifically a kind of battery for electric automobile module.
Background technology
With the aggravation of energy crisis and environmental pollution, electric automobile substitutes orthodox car and has become becoming of Future Development
Gesture, battery, as the core component of electric automobile, at present because structure design is unreasonable, leads to batteries of electric automobile bag performance not
Stable, there is internal resistance greatly, the defect such as consumable height, and modularization standardization degree is not high, packaging technology is complicated, is unfavorable for realizing scale
Metaplasia is produced；In addition, lithium battery temperature is too high, it is easily caused thermal runaway, cause potential safety hazard, basic ineffective in existing module
Radiator structure.
Content of the invention
The problem existing for above-mentioned prior art, the purpose of this utility model is to provide a kind of standardization level height, group
Dress process is simple, is capable of large-scale production, can lower the temperature for battery module in real time, using safe battery for electric automobile
Module.
For achieving the above object, the technical solution adopted in the utility model is: a kind of battery for electric automobile module, including
Battery component, battery component includes multiple batteries being collectively aligned, and described battery component is respectively provided on two sides with fixed plate and fixation
Plate, the described fixed plate position corresponding with fixed plate corner is provided with connecting hole, and the connection outer end of hole of fixed plate is provided with
Injection nut, four fastening bolts pass through from the connecting hole of fixed plate and fixed plate respectively, and screw in solid in injection nut
Fixed, described fixed plate and fixed plate are respectively arranged with fixing hole, fixed plate and the fixed plate that correspondence is enclosed within battery end
Side is provided with cooling tube mounting groove, battery lead plate is fixedly installed respectively outside described fixed plate and fixed plate, and battery lead plate divides
It is laid with the multiple limits corresponding with battery end both positive and negative polarity position, described limit is respectively welded on the both positive and negative polarity of battery；
It is respectively equipped with insulating trip outside the battery lead plate of both sides.
Preferably, described battery lead plate includes the battery cylinder manifold welding together and electric current output board, and the electric current at two ends is defeated
Ejecting plate is separately mounted in fixed plate and the top mounting holes of fixed plate by bolt.
Preferably, the material of described battery cylinder manifold is nickel, and the material of electric current output board is copper.
Preferably, described insulating trip is fixed on outside battery lead plate by fixing glue.
This utility model design structure is succinct, set of cells integrally take up room little, simple for assembly process, beneficial to realizing scale
Metaplasia is produced；After the cooling tube mounting groove of fixed plate side embeds cooling pipe, can be battery mould in time when battery temperature is too high
Group cooling, insulating trip can be subject to extraneous physical impact with effective protection battery lead plate, make whole battery modules insulation, improve safety
Energy.The fixed form that fixed plate adopts decreases group loading nut, the step of module upset, optimizes technique, when having saved assembling
Between, and embedded injection nut takes up room little, improves the energy density of module.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structure decomposition figure of the present utility model；
Fig. 3 is the structural representation of fixed plate；
Fig. 4 is the structural representation of battery lead plate.
In figure, 1. insulating trip, 2. fastening bolt, 3. battery lead plate, 3a. limit, 3-1. battery cylinder manifold, 3-2. electric current exports
Plate, 4. fixed plate, a. connecting hole, b. cooling tube mounting groove, d. top mounting holes, e. fixing hole, 5. battery component, 6. fixing
Plate, is 7. molded nut.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail.
As illustrated, a kind of battery for electric automobile module, including battery component 5, battery component 5 includes multiple arranging in the same direction
The battery of row, described battery component 5 is respectively provided on two sides with fixed plate 4 and fixed plate 6, described fixed plate 4 and fixed plate 6
The corresponding position in corner is provided with connecting hole a, and the connecting hole a outer end of fixed plate 6 is provided with injection nut 7, four fastening bolts 2
Pass through from the connecting hole a of fixed plate 4 and fixed plate 6 respectively, and screw in fixing in injection nut 7, described fixed plate 4 and solid
The fixing hole e that correspondence is enclosed within battery end is respectively arranged with fixed board 6, fixed plate 4 and fixed plate 6 side are provided with cooling
Pipe mounting groove b, installs cooling pipe for embedded；Battery lead plate is fixedly installed respectively outside described fixed plate 4 and fixed plate 6
3, battery lead plate 3 is distributed with multiple limits 3a corresponding with battery end both positive and negative polarity position, described limit 3a is respectively welded
On the both positive and negative polarity of battery；It is respectively equipped with insulating trip 1 outside the battery lead plate 3 of described both sides.
This utility model design structure is succinct, simple for assembly process, beneficial to accomplishing scale production, fixed plate 4 and fixing
After the cooling tube mounting groove b of plate 6 side embeds cooling pipe, can lower the temperature for battery modules at any time when battery temperature is too high；
Insulating trip 1 material is identical, has elasticity, on the one hand can be subject to extraneous physical impact with effective protection battery lead plate 3, on the other hand permissible
Make whole battery modules insulation, improve security performance.The fixed form of fixed plate 4 and fixed plate 6 employing decreases assembling spiral shell
Mother, module upset step, optimize technique, saved built-up time, and embedded injection nut 7 take up room little, improve
The energy density of module.
Preferably, described battery lead plate 3 includes the battery cylinder manifold 3-1 welding together and electric current output board 3-2, two ends
Electric current output board 3-2 is separately mounted in fixed plate and the top mounting holes d of fixed plate by bolt, after fixing, Ke Yishi
Connection in series-parallel between existing external connection module.
Preferably, the material of battery cylinder manifold 3-1 is nickel, and the material of electric current output board 3-2 is copper.
Preferably, described insulating trip 1 is fixed on outside battery lead plate 3 by fixing glue.
Claims (4)
1. a kind of battery for electric automobile module, including battery component it is characterised in that battery component includes multiple being collectively aligned
Battery, described battery component is respectively provided on two sides with fixed plate and fixed plate, described fixed plate and fixed plate corner phase
Corresponding position is provided with connecting hole, and the connection outer end of hole of fixed plate is provided with injection nut, and four fastening bolts are respectively from fixation
The connecting hole of plate and fixed plate passes through, and screws in fixing in injection nut, and described fixed plate and fixed plate set respectively
It is equipped with the fixing hole that correspondence is enclosed within battery end, fixed plate and fixed plate side are provided with cooling tube mounting groove, described fixed plate
Battery lead plate is fixedly installed respectively with outside fixed plate, battery lead plate is distributed with corresponding with battery end both positive and negative polarity position
Multiple limits, described limit is respectively welded on the both positive and negative polarity of battery；It is respectively equipped with insulating trip outside the battery lead plate of both sides.
2. battery for electric automobile module according to claim 1 is it is characterised in that described battery lead plate includes being welded on one
The battery cylinder manifold rising and electric current output board, the electric current output board at two ends is separately mounted to fixed plate and fixed plate by bolt
Top mounting holes on.
3. battery for electric automobile module according to claim 2 is it is characterised in that the material of described battery cylinder manifold is
Nickel, the material of electric current output board is copper.
4. battery for electric automobile module according to claim 1 is it is characterised in that described insulating trip passes through fixing glue admittedly
It is scheduled on outside battery lead plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641542.1U CN205900617U (en) | 2016-06-24 | 2016-06-24 | Battery for electric vehicle module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641542.1U CN205900617U (en) | 2016-06-24 | 2016-06-24 | Battery for electric vehicle module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900617U true CN205900617U (en) | 2017-01-18 |
Family
ID=57769366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620641542.1U Active CN205900617U (en) | 2016-06-24 | 2016-06-24 | Battery for electric vehicle module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524578A (en) * | 2018-10-23 | 2019-03-26 | 广州小鹏汽车科技有限公司 | A kind of battery pack |
| JP2019160626A (en) * | 2018-03-14 | 2019-09-19 | トヨタ自動車株式会社 | Power storage device |
-
2016
- 2016-06-24 CN CN201620641542.1U patent/CN205900617U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019160626A (en) * | 2018-03-14 | 2019-09-19 | トヨタ自動車株式会社 | Power storage device |
| JP7078892B2 (en) | 2018-03-14 | 2022-06-01 | トヨタ自動車株式会社 | Power storage device |
| CN109524578A (en) * | 2018-10-23 | 2019-03-26 | 广州小鹏汽车科技有限公司 | A kind of battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220727 Address after: 523000 Room 601, No. 14, Jinniu Road, Wangniudun Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN K-TECH NEW ENERGY CO.,LTD. Address before: 221000 No.55 Jingshan Road, Xuzhou Economic and Technological Development Zone, Xuzhou City, Jiangsu Province Patentee before: JIANGSU CHUHAN ENERGY CO.,LTD. |