CN102723536B - Bracket between battery cores - Google Patents
Bracket between battery cores Download PDFInfo
- Publication number
- CN102723536B CN102723536B CN201210205449.2A CN201210205449A CN102723536B CN 102723536 B CN102723536 B CN 102723536B CN 201210205449 A CN201210205449 A CN 201210205449A CN 102723536 B CN102723536 B CN 102723536B
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- CN
- China
- Prior art keywords
- arc contact
- battery
- contact surface
- bracket
- support
- 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
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- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a bracket between battery cores. The bracket comprises a bracket main body which comprises arc contact surfaces in contact with batteries, two heat dissipation holes are formed on each of the arc contact surfaces, which is a rough surface, the materials of the bracket main body comprise polypropylene and a fire retardant, and the heat dissipation hole is a rectangular hole and penetrates through the arc contact surface. By the above method, the bracket between battery cores has good heat dissipation performance, excellent anti-shock performance, high working stability, lowered production cost and good safety, can meet the user requirements of different amounts of battery packs and can be produced in large scale.
Description
Technical field
The present invention relates to battery assembly, particularly relate to support between a kind of battery.
Background technology
Electric automobile is little relative to orthodox car environmental pollution, causes the common concern of people in recent years and obtains great development.Electric automobile comprises driven by power and the mechanical system such as control system, actuating force transmission, completes the equipment etc. of assigned tasks, and driven by power and control system are the cores of electric automobile, are the maximum differences being different from internal-combustion engines vehicle.Current drives and control system main member are battery pack, battery pack by tens even up to a hundred single batteries formed by series, parallel mode.Between the battery of conventional batteries, support adopts epoxy plate to support, and cost is high, and be unfavorable for heat radiation, during work, stability is poor, and battery pack is overheated easily causes danger.
Summary of the invention
The technical problem that the present invention mainly solves is to provide support between a kind of battery, and have thermal diffusivity good, anti-shake performance is good, and Stability Analysis of Structures is reliable, reduces production cost, the advantage of energy large-scale production.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide support between a kind of battery, comprise rack body, described rack body comprises the arc contact surface with battery terminal contact, and described arc contact surface comprises louvre, and described arc contact surface is rough surface, the material of described rack body comprises acrylic resin and fire retardant, described louvre is rectangular opening, and described louvre runs through described arc contact surface, and each arc contact surface comprises two louvres.
In a preferred embodiment of the present invention, described arc contact surface is nature hair side.
In a preferred embodiment of the present invention, between described battery, support comprises multiple rack body, and comprises impression between adjacent stent main body.
The invention has the beneficial effects as follows: support between battery of the present invention, large with battery terminal contact area, perfect heat-dissipating; anti-shake performance is good, and job stability is high, reduces production cost; security performance is good, meets the use of varying number battery pack, can large-scale production.
Accompanying drawing explanation
Fig. 1 is the stereogram of support one preferred embodiment between battery of the present invention;
Fig. 2 is the front view of support one preferred embodiment between battery shown in Fig. 1;
Fig. 3 is the vertical view of support one preferred embodiment between battery shown in Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, rack body, and 2, arc contact surface, 3, louvre, 4, impression.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1 to Fig. 3, the invention provides support between a kind of battery, described rack body 1 comprises the arc contact surface 2 with battery terminal contact, described arc contact surface 2 comprises louvre 3, and described arc contact surface 2 is rough surface, the material of described rack body 1 comprises acrylic resin and fire retardant, described louvre 3 is rectangular opening, described louvre 3 runs through described arc contact surface 2, each arc contact surface 2 comprises two louvres 3, and the heat produced in the battery pack course of work is come out by described louvre 3.
Arc contact surface 2 described in the present invention is nature hair side, the frictional force between battery and battery between support can be increased, operationally because of the environmental factor generation play such as shaking, the reliability of battery pack structure and the stability of work can not be ensured between the battery core of battery pack and battery core.
Described in the present invention, between battery, support comprises multiple rack body 1, and comprises impression 4 between adjacent stent main body 1, and described impression 4 can be cut off with scissors, and the battery pack that can meet different quantity in parallel uses.
In sum; support between the battery that the present invention discloses; described arc contact surface and battery pack contact area large; job stability is high, material be made from polypropylene resin and fire retardant, and acrylic resin has insulating effect; and the cost of manufacture of support reduces about 50% between battery; fire retardant makes flame retardant rating reach UL94V-0, makes support between described battery, can large-scale production.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. support between a battery, it is characterized in that, comprise rack body, described rack body comprises the arc contact surface with battery terminal contact, described arc contact surface comprises louvre, and described arc contact surface is rough surface, the material of described rack body comprises acrylic resin and fire retardant, described louvre is rectangular opening, described louvre runs through described arc contact surface, each arc contact surface comprises two louvres, and between described battery, support comprises multiple rack body, and comprises impression between adjacent stent main body.
2. support between battery according to claim 1, is characterized in that, described arc contact surface is nature hair side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205449.2A CN102723536B (en) | 2012-06-21 | 2012-06-21 | Bracket between battery cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205449.2A CN102723536B (en) | 2012-06-21 | 2012-06-21 | Bracket between battery cores |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102723536A CN102723536A (en) | 2012-10-10 |
| CN102723536B true CN102723536B (en) | 2015-03-04 |
Family
ID=46949241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210205449.2A Active CN102723536B (en) | 2012-06-21 | 2012-06-21 | Bracket between battery cores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102723536B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826500B (en) * | 2016-05-07 | 2018-06-26 | 沈丹 | A kind of battery component air circulation babinet |
| CN107887546A (en) * | 2017-11-15 | 2018-04-06 | 山东联星能源集团有限公司 | A kind of energy storage device of good heat dissipation |
| CN108206256A (en) * | 2018-02-07 | 2018-06-26 | 华南理工大学 | A kind of light-weighted electric vehicle lithium-ion-power cell heat management liquid cooling system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159343A (en) * | 2006-10-02 | 2008-04-09 | 现代自动车株式会社 | Device for cooling or heating battery module |
| CN201054373Y (en) * | 2007-05-15 | 2008-04-30 | 广州市展辉电子有限公司 | Anti-vibration dynamic battery group device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100886571B1 (en) * | 2006-08-07 | 2009-03-05 | 주식회사 엘지화학 | Battery Pack Case |
-
2012
- 2012-06-21 CN CN201210205449.2A patent/CN102723536B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159343A (en) * | 2006-10-02 | 2008-04-09 | 现代自动车株式会社 | Device for cooling or heating battery module |
| CN201054373Y (en) * | 2007-05-15 | 2008-04-30 | 广州市展辉电子有限公司 | Anti-vibration dynamic battery group device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102723536A (en) | 2012-10-10 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No. 2, B District, 20 Huayun Road, Suzhou Industrial Park, Jiangsu, China Patentee after: Infinity Energy (Suzhou) Co.,Ltd. Address before: 215000 No. 2, B District, 20 Huayun Road, Suzhou Industrial Park, Jiangsu, China Patentee before: Infinity Energy (Suzhou) Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190903 Address after: No. 55, Yunting Street Construction Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu based new energy Limited by Share Ltd Address before: 215000 No. 2, B District, 20 Huayun Road, Suzhou Industrial Park, Jiangsu, China Patentee before: Infinity Energy (Suzhou) Co.,Ltd. |