CN102723536A - Bracket between battery cores - Google Patents
Bracket between battery cores Download PDFInfo
- Publication number
- CN102723536A CN102723536A CN2012102054492A CN201210205449A CN102723536A CN 102723536 A CN102723536 A CN 102723536A CN 2012102054492 A CN2012102054492 A CN 2012102054492A CN 201210205449 A CN201210205449 A CN 201210205449A CN 102723536 A CN102723536 A CN 102723536A
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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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- 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
The relative orthodox car environmental pollution of electric automobile is little, has caused people's common concern in recent years and has obtained great development.Electric automobile comprises mechanical systems such as driven by power and control system, actuating force transmission, accomplishes the equipment of set task etc., and driven by power and control system are the cores of electric automobile, are the maximum differences that is different from internal-combustion engines vehicle.Current drives and control system main member are battery pack, and battery pack is made up of through the series, parallel mode tens even up to a hundred single batteries.Support adopts epoxy plate to support between the battery of conventional batteries, and cost is high, is unfavorable for heat radiation, and stability is poor during work, and battery pack is overheated causes danger easily.
Summary of the invention
The technical problem that the present invention mainly solves provides support between a kind of battery, has thermal diffusivity good, and anti-shake performance is good, and stable and reliable structure reduces production costs, the advantage of ability large-scale production.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: support between a kind of battery is provided, comprises rack body; Said rack body comprises the arc contact surface that contacts with battery, comprises louvre on the said arc contact surface, and said arc contact surface is a rough surface; The material of said rack body comprises acrylic resin and fire retardant; Said louvre is a rectangular opening, and said louvre runs through said arc contact surface, and each arc contact surface comprises two louvres.
In preferred embodiment of the present invention, said arc contact surface is the nature hair side.
In preferred embodiment of the present invention, support comprises a plurality of rack bodies between said battery, and comprises impression between the adjacent stent main body.
The invention has the beneficial effects as follows: support between battery of the present invention, big with the battery contact area, perfect heat-dissipating; Anti-shake performance is good, and job stability is high, reduces production costs; Security performance is good, satisfies the use of varying number battery pack, can large-scale production.
Description of drawings
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 Figure 1;
Fig. 3 is the vertical view of support one preferred embodiment between battery shown in Figure 1;
The mark of each parts is following in the accompanying drawing: 1, rack body, 2, arc contact surface, 3, louvre, 4, impression.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1 to Fig. 3; The present invention provides support between a kind of battery, and said rack body 1 comprises the arc contact surface 2 that contacts with battery, comprises louvre 3 on the said arc contact surface 2; And said arc contact surface 2 is a rough surface; The material of said rack body 1 comprises acrylic resin and fire retardant, and said louvre 3 is a rectangular opening, and said louvre 3 runs through said arc contact surface 2; Each arc contact surface 2 comprises two louvres 3, and the heat that produces in the battery pack course of work comes out through said louvre 3.
Arc contact surface described in the present invention 2 is the nature hair side; Can increase the frictional force between the support between battery and battery; When work, can not guarantee the reliability of battery pack structure and the stability of work between the electric core of battery pack and the electric core because of environmental factor generation plaies such as vibrations.
Described in the present invention between battery support comprise a plurality of rack bodies 1, and comprise impression 4 between the adjacent stent main body 1, said impression 4 can be cut off with scissors, can satisfy the battery pack of different parallelly connected quantity and use.
In sum, support between the battery that the present invention discloses, said arc contact surface and battery pack contact area are big; Job stability is high, and material adopts acrylic 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 said battery, can large-scale production.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (3)
1. support between a battery is characterized in that, comprises rack body; Said rack body comprises the arc contact surface that contacts with battery, comprises louvre on the said arc contact surface, and said arc contact surface is a rough surface; The material of said rack body comprises acrylic resin and fire retardant; Said louvre is a rectangular opening, and said louvre runs through said arc contact surface, and each arc contact surface comprises two louvres.
2. support between battery according to claim 1 is characterized in that, said arc contact surface is the nature hair side.
3. support between battery according to claim 1 is characterized in that support comprises a plurality of rack bodies between said battery, and comprises impression between the adjacent stent main body.
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 true CN102723536A (en) | 2012-10-10 |
| CN102723536B 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826500A (en) * | 2016-05-07 | 2016-08-03 | 沈丹 | Ventilation box for battery module |
| 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 (3)
| 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 |
| US20100047676A1 (en) * | 2006-08-07 | 2010-02-25 | Lg Chem,Ltd. | Battery pack case |
-
2012
- 2012-06-21 CN CN201210205449.2A patent/CN102723536B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100047676A1 (en) * | 2006-08-07 | 2010-02-25 | Lg Chem,Ltd. | Battery pack case |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826500A (en) * | 2016-05-07 | 2016-08-03 | 沈丹 | Ventilation box for battery module |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102723536B (en) | 2015-03-04 |
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Legal Events
| Date | Code | Title | Description |
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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. |
|
| 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. |