CN207558853U - A kind of array battery core heat-conducting frame structure - Google Patents
A kind of array battery core heat-conducting frame structure Download PDFInfo
- Publication number
- CN207558853U CN207558853U CN201721374836.3U CN201721374836U CN207558853U CN 207558853 U CN207558853 U CN 207558853U CN 201721374836 U CN201721374836 U CN 201721374836U CN 207558853 U CN207558853 U CN 207558853U
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- Prior art keywords
- heat
- plate
- conducting
- battery core
- support
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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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Abstract
The utility model is related to a kind of array battery core heat-conducting frame structure, the battery core connecting plate group being stacked including several groups, battery core connecting plate group includes heat-conducting plate, support plate, insulation board, connecting plate and heat conducting cover plate；Wherein array is provided with several cylindrical grooves on heat-conducting plate, support plate is covered in the opening side of the cylindrical groove of heat-conducting plate, in support plate array be provided with it is several inlay opening, be symmetrically arranged with support protrusion piece at the both ends for inlaying opening, contact piece be fixedly connected in support protrusion on piece；Heat conducting cover plate is connected in aforementioned support plate, and mosaic groove is provided in heat conducting cover plate, and support protrusion piece is penetrated into mosaic groove；Connecting plate is set to aforementioned heat-conducting plate back, and connecting plate is fixed on by several support columns on heat-conducting plate, on connecting plate array be provided with for inlay adjacent battery core connecting plate group mosaic groove back protrusion support slot；Insulation board is arranged between heat-conducting plate and support plate, and battery core support opening is provided on insulation board.
Description
Technical field
The utility model is related to one kind for the fixed frame structure of battery core, belong to a kind of array battery core heat-conducting outline border knot
Structure.
Background technology
The battery pack of new-energy automobile is formed generally by several battery core array series weldings, and when work can generate a large amount of
Heat；If quickly heat dissipation is not carried out to battery core may result in that battery core temperature is excessively high and damage, traditional is usually directly by force
Convection current processed radiates to battery core surface, but battery core heat generation density is higher, and forced convertion radiating efficiency is relatively poor.
Utility model content
The technical problems to be solved in the utility model is：The technical issues of overcoming in the prior art provides one kind.
Technical solution is used by the utility model solves its technical problem：
A kind of array battery core heat-conducting frame structure, the battery core connecting plate group being stacked including several groups, the battery core
Connecting plate group includes heat-conducting plate, support plate, insulation board, connecting plate and heat conducting cover plate；Array is provided on wherein described heat-conducting plate
Several sections are semicircular cylindrical groove, and the support plate is covered in the opening side of the cylindrical groove of heat-conducting plate, support plate
What upper array was provided with several bar shapeds corresponding with the cylindrical groove inlays opening, is symmetrically arranged at the both ends for inlaying opening
Support protrusion piece is fixedly connected with contact piece in the support protrusion on piece；The heat conducting cover plate is connected to aforementioned support plate
On, mosaic groove corresponding with aforementioned cylindrical groove is provided in the heat conducting cover plate, mosaic groove coordinates with cylindrical groove
It forms battery core and inlays cavity, the support protrusion piece is penetrated into mosaic groove, and the both ends of cavity are inlayed positioned at aforementioned battery core；
The connecting plate is set to aforementioned heat-conducting plate back, and the connecting plate is fixed on by several support columns on heat-conducting plate, connection
Cold flow liquid flow clearance is provided between plate and heat-conducting plate, array is provided with to inlay adjacent battery core connection on the connecting plate
The support slot of the back protrusion of the mosaic groove of plate group；The insulation board is arranged between heat-conducting plate and support plate, on insulation board
Battery core support opening is provided with, it is corresponding with the opening of inlaying, it is provided in the insulation board for the circuit of connecting terminal piece；
Wherein described heat-conducting plate, connecting plate and heat conducting cover plate are made of Heat Conduction Material；The support plate and insulation board use high score
Sub- material is made.
As further improvement of the utility model, the Heat Conduction Material is aluminium alloy.
As further improvement of the utility model, the high molecular material is carbon fiber.
As further improvement of the utility model, the cylindrical groove, mosaic groove are made of punch process.
The beneficial effects of the utility model are：
The battery core installation frame that the utility model passes through a stacking harden structure so that battery core is wrapped up with being led made of alloy
In hot frame, the intensity outside battery core not only ensure that, while in turn ensure the contact area between heat sink and battery core, in addition
Liquid stream heat dissipation has larger scalability than wind-cooling heat dissipating heat transfer efficiency higher, heat dissipation area.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model；
In figure：1st, connecting plate；2nd, heat-conducting plate；3rd, insulation board；4th, support column；5th, support plate；6th, heat conducting cover plate；7th, it supports
Slot；8th, mosaic groove；9th, cylindrical groove；10th, support protrusion piece；11st, contact piece.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
As shown in Figure 1, the utility model is a kind of array battery core heat-conducting frame structure, it is stacked including several groups
Battery core connecting plate group, the battery core connecting plate group include heat-conducting plate, support plate, insulation board, connecting plate and heat conducting cover plate；Wherein institute
It states array on heat-conducting plate and is provided with several sections as semicircular cylindrical groove, the cylindricality that the support plate is covered in heat-conducting plate is recessed
The opening side of slot, what array was provided with several bar shapeds corresponding with the cylindrical groove in support plate inlays opening, is inlaying
The both ends of opening are symmetrically arranged with support protrusion piece, and contact piece is fixedly connected in the support protrusion on piece；The conductive cover
Plate is connected in aforementioned support plate, and mosaic groove corresponding with aforementioned cylindrical groove is provided in the heat conducting cover plate, edge
Embedding groove forms battery core with cylindrical groove cooperation and inlays cavity, and the support protrusion piece is penetrated into mosaic groove, positioned at aforementioned
Battery core inlay the both ends of cavity；The connecting plate is set to aforementioned heat-conducting plate back, and the connecting plate passes through several supports
Column is fixed on heat-conducting plate, and cold flow liquid flow clearance is provided between connecting plate and heat-conducting plate, and array is set on the connecting plate
It is useful for inlaying the support slot of the back protrusion of the mosaic groove of adjacent battery core connecting plate group；The insulation board is arranged on heat-conducting plate
Battery core support opening is provided between support plate, on insulation board, it is corresponding with the opening of inlaying, it is provided in the insulation board
For the circuit of connecting terminal piece；Wherein described heat-conducting plate, connecting plate and heat conducting cover plate are made of aluminium alloy；The support
Plate and insulation board are made of carbon fiber；The cylindrical groove, mosaic groove are made of punch process.
During combination, heat-conducting plate, insulation board, support plate are combined first, battery core is put into cylindrical groove so that battery core
Both ends contacted with the contact piece in support protrusion, then cover heat conducting cover plate carry out battery core closing, subsequently pass through support
Column installs connecting plate；Finally battery core is realized the combination arrangement of battery core array, used by the combination of connecting plate and heat conducting cover plate
When in the cavity inside connecting plate filling circulation cooling oil, realize the cooling of battery core.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to novel technical scope on specification, it is necessary to which its technology is determined according to right
Property range.
Claims (4)
1. a kind of array battery core heat-conducting frame structure, it is characterized in that：The battery core connecting plate group being stacked including several groups, institute
It states battery core connecting plate group and includes heat-conducting plate, support plate, insulation board, connecting plate and heat conducting cover plate；Array on wherein described heat-conducting plate
Several sections are provided with as semicircular cylindrical groove, the support plate is covered in the opening side of the cylindrical groove of heat-conducting plate,
What array was provided with several bar shapeds corresponding with the cylindrical groove in support plate inlays opening, symmetrical at the both ends for inlaying opening
Support protrusion piece is provided with, contact piece is fixedly connected in the support protrusion on piece；The heat conducting cover plate is connected to aforementioned
In support plate, mosaic groove corresponding with aforementioned cylindrical groove is provided in the heat conducting cover plate, mosaic groove is recessed with cylindricality
Slot cooperation forms battery core and inlays cavity, and the support protrusion piece is penetrated into mosaic groove, inlays cavity positioned at aforementioned battery core
Both ends；The connecting plate is set to aforementioned heat-conducting plate back, and the connecting plate is fixed on heat-conducting plate by several support columns
On, it is provided with cold flow liquid flow clearance between connecting plate and heat-conducting plate, array is provided with adjacent for inlaying on the connecting plate
The support slot of the back protrusion of the mosaic groove of battery core connecting plate group；The insulation board is arranged between heat-conducting plate and support plate,
Battery core support opening is provided on insulation board, it is corresponding with the opening of inlaying, it is provided in the insulation board for connecting terminal
The circuit of piece；Wherein described heat-conducting plate, connecting plate and heat conducting cover plate are made of Heat Conduction Material；The support plate and insulation board
It is made of high molecular material.
2. a kind of array battery core heat-conducting frame structure as described in claim 1, it is characterized in that：The Heat Conduction Material is closed for aluminium
Gold.
3. a kind of array battery core heat-conducting frame structure as described in claim 1, it is characterized in that：The high molecular material is carbon
Fiber.
4. a kind of array battery core heat-conducting frame structure as described in claim 1, it is characterized in that：The cylindrical groove is inlayed
Groove is made of punch process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374836.3U CN207558853U (en) | 2017-10-20 | 2017-10-20 | A kind of array battery core heat-conducting frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374836.3U CN207558853U (en) | 2017-10-20 | 2017-10-20 | A kind of array battery core heat-conducting frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207558853U true CN207558853U (en) | 2018-06-29 |
Family
ID=62674692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374836.3U Active CN207558853U (en) | 2017-10-20 | 2017-10-20 | A kind of array battery core heat-conducting frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207558853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014729A (en) * | 2018-09-05 | 2018-12-18 | 徐陈花 | A kind of retinue battery core positioning series welding assembly line |
| CN113437432A (en) * | 2020-03-06 | 2021-09-24 | 比亚迪股份有限公司 | Battery package box, battery package and car |
-
2017
- 2017-10-20 CN CN201721374836.3U patent/CN207558853U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014729A (en) * | 2018-09-05 | 2018-12-18 | 徐陈花 | A kind of retinue battery core positioning series welding assembly line |
| CN109014729B (en) * | 2018-09-05 | 2020-08-21 | 汤在英 | Follow-up cell positioning series welding assembly production line |
| CN113437432A (en) * | 2020-03-06 | 2021-09-24 | 比亚迪股份有限公司 | Battery package box, battery package and car |
| CN113437432B (en) * | 2020-03-06 | 2022-06-14 | 比亚迪股份有限公司 | Battery package box, battery package and car |
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