CN206806387U - A kind of power battery module end plate - Google Patents
A kind of power battery module end plate Download PDFInfo
- Publication number
- CN206806387U CN206806387U CN201720377825.4U CN201720377825U CN206806387U CN 206806387 U CN206806387 U CN 206806387U CN 201720377825 U CN201720377825 U CN 201720377825U CN 206806387 U CN206806387 U CN 206806387U
- Authority
- CN
- China
- Prior art keywords
- battery module
- power battery
- end plate
- bottom panel
- module end
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of power battery module end plate, the left and right sides stated power battery module end plate and be arranged on spliced power battery module, the power battery module end plate includes a bottom panel, the bottom panel directly contacts with the end plate insulating trip of power battery module both sides, side plate is respectively equipped with each side of the bottom panel, the bottom panel is provided with several lightening holes.The utility model is simple in construction, in light weight, and manufacturing cost is low, and intensity is high, substantially increases economic and practical.
Description
Technical field
It the utility model is related to a kind of end plate, and in particular to a kind of power battery module end plate.
Background technology
Referring to Fig. 1, existing power battery module end plate 100 is generally a die-cast aluminium shell, if being provided with enclosure interior
Dry lightening grooves, offer several holes for hoist, power battery module can pass through end plate 100 above and below housing on the side of both sides
Hole for hoist installation with casing in.
Above-mentioned power battery module end plate 100 has the disadvantage that：
(1) because power battery module end plate 100 is die-cast aluminium shell, complex process manufacturing cost is high
(2) overall weight weight.
Utility model content
The utility model is in order to solve the above problems, so as to provide a kind of power battery module end plate.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of power battery module end plate, the power battery module end plate are arranged on spliced power battery module
The left and right sides, the power battery module end plate include a bottom panel, the bottom panel and the end plate of power battery module both sides
Insulating trip is directly contacted, and side plate is respectively equipped with each side of the bottom panel, and the bottom panel is provided with several losss of weight
Hole.
In a preferred embodiment of the present utility model, the bottom panel is square, and each side plate is all rectangle.
In a preferred embodiment of the present utility model, the lateral surface of the bottom panel is provided with several radiatings and strengthened
Plate.
In a preferred embodiment of the present utility model, the radiating reinforcing plate is rectangle.
In a preferred embodiment of the present utility model, the radiating reinforcing plate is provided with several heat emission holes.
The beneficial effects of the utility model are：
The utility model is simple in construction, in light weight, and manufacturing cost is low, and intensity is high, substantially increases economic and practical.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of existing power battery module end plate；
Fig. 2 is structural representation of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 2, power battery module end plate provided by the utility model, it includes a bottom panel 200.
Bottom panel 200 is specially square, and it is arranged on the left and right sides of spliced power battery module 300, and with
The end plate insulating trip 400 of the both sides of power battery module 300 directly contacts.
Bottom panel 200 can protect end plate insulating trip 400, and side plate 210 is respectively equipped with its each side.
Side plate 210 is rectangular-shaped, and each side plate 210 coordinates with bottom panel 200 can form a ringent electrokinetic cell mould
Group end plate, because power battery module end plate is opening sandwich type element, is so greatly improved the entirety of power battery module end plate
Heat dispersion.
It is additionally provided with several lightening holes 220 on bottom panel 200, the heat on end plate insulating trip 400 can pass through lightening hole
220 directly disperse, and lightening hole 220 also reduces bottom panel in the case where not reducing the support strength of bottom panel 200
200 overall weight.
Several radiating reinforcing plates 500 are provided with the lateral surface of bottom panel 200, radiating reinforcing plate 500 is used for into one
Step improves the heat dispersion of bottom panel 200.
Radiating reinforcing plate 500 is rectangle, and volume is identical with side plate 210, and radiating reinforcing plate 500 can improve electrokinetic cell mould
The integrated support intensity of group end plate, first can be with side plate 210 and scattered when having external component and power battery module end plate to collide
Hot reinforcing plate 500 is contacted, and side plate 210 and radiating reinforcing plate 500 can be supported to bottom panel 200 together, prevent bottom panel
200 damages.
Heat emission hole 510 is provided with radiating reinforcing plate 500, heat emission hole 510 can be used for improving radiating efficiency.
In addition, it is respectively equipped with trapezoidal hole 211, trapezoidal hole 211 positioned at the center of the side plate 210 of bottom panel both sides about 200
It is easy for the support strength that other functional units were fixed on side plate 210 and improved side plate 210.
Furthermore several through holes 212 are further respectively had on each side plate 210, through hole 212, which is used to further improve, to radiate
Efficiency.
Through hole 212 can also be easy to side plate 210 and the module side of power battery module 300 to be detachably connected, and only need
The connecting hole with the corresponding matching of through hole 212 also is provided with the module side of power battery module 300, then can by screw
Realize and fix, be so easily installed and dismantle.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of power battery module end plate, the power battery module end plate are arranged on a left side for spliced power battery module
Right both sides, it is characterised in that the power battery module end plate includes a bottom panel, the bottom panel and power battery module two
The end plate insulating trip of side is directly contacted, and side plate is respectively equipped with each side of the bottom panel, if the bottom panel is provided with
Dry lightening hole.
2. a kind of power battery module end plate according to claim 1, it is characterised in that the bottom panel is square, institute
It is all rectangle to state each side plate.
3. a kind of power battery module end plate according to claim 1, it is characterised in that on the lateral surface of the bottom panel
Provided with several radiating reinforcing plates.
4. a kind of power battery module end plate according to claim 3, it is characterised in that the radiating reinforcing plate is square
Shape.
5. a kind of power battery module end plate according to claim 3, it is characterised in that the radiating reinforcing plate is provided with
Several heat emission holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377825.4U CN206806387U (en) | 2017-04-12 | 2017-04-12 | A kind of power battery module end plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377825.4U CN206806387U (en) | 2017-04-12 | 2017-04-12 | A kind of power battery module end plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806387U true CN206806387U (en) | 2017-12-26 |
Family
ID=60732819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720377825.4U Expired - Fee Related CN206806387U (en) | 2017-04-12 | 2017-04-12 | A kind of power battery module end plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797317A (en) * | 2018-08-01 | 2020-02-14 | 南京南瑞继保电气有限公司 | Weight-reduction-designed valve stack radiating cushion block and power electronic valve stack |
-
2017
- 2017-04-12 CN CN201720377825.4U patent/CN206806387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797317A (en) * | 2018-08-01 | 2020-02-14 | 南京南瑞继保电气有限公司 | Weight-reduction-designed valve stack radiating cushion block and power electronic valve stack |
| CN110797317B (en) * | 2018-08-01 | 2021-12-10 | 南京南瑞继保电气有限公司 | Weight-reduction-designed valve stack radiating cushion block and power electronic valve stack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |