CN204156055U - A kind of battery heat dissipation device for automobile - Google Patents
A kind of battery heat dissipation device for automobile Download PDFInfo
- Publication number
- CN204156055U CN204156055U CN201420659968.0U CN201420659968U CN204156055U CN 204156055 U CN204156055 U CN 204156055U CN 201420659968 U CN201420659968 U CN 201420659968U CN 204156055 U CN204156055 U CN 204156055U
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- cavity
- base
- battery
- heat dissipation
- dissipation device
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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 discloses a kind of battery heat dissipation device for automobile, comprise base and the multiple dividing plates perpendicular with two sidewalls of base that cross section is " U " type, the first cavity and the second cavity is respectively arranged with in described base and in dividing plate, the first described cavity is connected with the second cavity, the cross section of the first described cavity is " U " type, and be provided with reinforcement in the first cavity of base two sidewalls, the first described cavity and/or the second cavity are communicated with inlet and liquid outlet, its simple and stable structure, reliable and stable to battery fixation.
Description
Technical field
The utility model relates to auto parts and components device field, more specifically, relates to a kind of battery heat dissipation device for automobile.
Background technology
In recent years, day by day serious along with energy crisis in world wide and problem of environmental pollution, the requirement of people to automotive energy-saving emission-reducing also improves gradually.New-energy automobile with its low noise, pollution-free, energy source is diversified and efficiency high receives the concern of people.
With speeding in automotive engineering, battery is also its considerable part, and in the process of moving, battery pack can produce a lot of heats, affects the performance and used life of battery pack, and various forms generally all can be adopted to lower the temperature to battery pack.Existing, its heat-conducting plate adopting water inlet pipe, outlet pipe, the cooling water pipe be communicated with between water inlet pipe and outlet pipe and be placed between adjacent cell.Battery is put between heat-conducting plate, and heat-conducting plate is positioned at battery bottom.Water inlet pipe, outlet pipe, cooling water pipe and heat-conducting plate are Split type structure, and cooling water pipe and heat-conducting plate are all connected on water inlet pipe, outlet pipe by the mode of welding, and it is complex structure not only, and production process is complicated, and the fixing instability to battery.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of battery heat dissipation device for automobile, its simple and stable structure, reliable and stable to battery fixation.
The technical scheme in the invention for solving the above technical problem is:
A kind of battery heat dissipation device for automobile, comprise base and the multiple dividing plates perpendicular with two sidewalls of base that cross section is " U " type, the first cavity and the second cavity is respectively arranged with in described base and in dividing plate, the first described cavity is connected with the second cavity, the cross section of the first described cavity is " U " type, and be provided with reinforcement in the first cavity of base two sidewalls, the first described cavity and/or the second cavity are communicated with inlet and liquid outlet.In the utility model, cross section is that the base of " U " type not only can be lowered the temperature to battery pack, also can be fixed battery pack.Base comprises bottom surface and two sidewalls perpendicular with bottom surface, dividing plate is arranged between battery, namely be connected between two sidewalls, adopt this structure, compared to the structure of existing water inlet pipe, outlet pipe, cooling water pipe and heat-conducting plate, it not only can be lowered the temperature from the bottom of battery pack and surrounding to battery, also can be fixed from the bottom of battery pack and surrounding battery pack.And existing water inlet pipe, outlet pipe, cooling water pipe and heat-conducting plate are only fixed from the bottom of battery and two sides battery, structural instability, when encapsulating, battery easily skids off between two heat-conducting plates, is not easy to follow-up operation.Base is structure as a whole, and structure is simple, avoids the welding operation between water inlet pipe, outlet pipe, cooling water pipe, when making, only needs dividing plate to be connected on base.And the second cavity is set in dividing plate, inside there is liquid flow, can lower the temperature to battery from the both sides of battery, compared to heat-conducting plate, can cooling-down effect be improved.And its cooling-down effect of base that employing cross section is " U " type is better than the structure of the formation of water inlet pipe, outlet pipe and cooling water pipe.Because the sidewall of base can play fixation to battery, and be cavity in sidewall, its structural instability, the shock of battery oppose side wall easily makes wall deformation, in sidewall, arrange reinforcement, strengthens the stability of side wall construction, makes sidewall not yielding.
As preferably, the first described cavity is communicated with inlet and liquid outlet.
Further, for the ease of connecting pipeline, described inlet and liquid outlet are respectively arranged with feed tube and drain pipe.
As preferably, in order to strengthen reinforcement effect, both not parallel also out of plumb between described reinforcement and the sidewall of base.The sidewall of reinforcement and base both not parallel also out of plumb makes there is certain angle between reinforcement and the first inner chamber of sidewall, namely reinforcement and sidewall form three-legged structure, because triangle is most stable structure, namely utilize the syndeton between reinforcement and sidewall, make the Stability Analysis of Structures of sidewall.
Further, described reinforcement has many.
To sum up, the beneficial effects of the utility model are:
1, the utility model arranges reinforcement in the sidewall of base, the stability of reinforced sidewall structure.
2, base of the present utility model is formed in one structure, only needs dividing plate to be welded on base during making, and its structure is simple, is easy to make.
3, existing structure only can be lowered the temperature from bottom and two sides to battery, and the utility model can be lowered the temperature from the surrounding of battery and bottom to battery, its good cooling effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view in Fig. 1.
Mark and corresponding parts title in accompanying drawing: 1, base; 11, the first cavity; 2, feed tube; 3, drain pipe; 4, dividing plate; 41, the second cavity; 5, reinforcement.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but execution mode of the present utility model is not limited thereto.
Embodiment 1:
A kind of battery heat dissipation device for automobile as depicted in figs. 1 and 2, comprise base 1 and the multiple dividing plates 4 perpendicular with two sidewalls of base 1 that cross section is " U " type, the first cavity 11 and the second cavity 41 is respectively arranged with in described base 1 with in dividing plate 4, the first described cavity 11 is connected with the second cavity 41, the cross section of the first described cavity 11 is " U " type, and be provided with reinforcement 5 in the first cavity 11 of base 1 two sidewalls, the first described cavity 11 and/or the second cavity 41 are communicated with inlet and liquid outlet.
Embodiment 2:
A kind of battery heat dissipation device for automobile as depicted in figs. 1 and 2, the present embodiment is preferred a kind of technical scheme on the basis of above-described embodiment, and the first namely described cavity 11 is communicated with inlet and liquid outlet.
Described inlet and liquid outlet are respectively arranged with feed tube 2 and drain pipe 3.
Embodiment 3:
A kind of battery heat dissipation device for automobile as depicted in figs. 1 and 2, in order to strengthen the effect of reinforcement, the basis of above-described embodiment of the present embodiment is optimized, namely described reinforcement 5 and sidewall both not parallel also out of plumb of base 1.
Described reinforcement 5 has many.
As mentioned above, the utility model can be realized preferably.
Claims (5)
1. the battery heat dissipation device for automobile, it is characterized in that: comprise base (1) and the multiple dividing plates (4) perpendicular with two sidewalls of base (1) that cross section is " U " type, the first cavity (11) and the second cavity (41) is respectively arranged with in described base (1) and in dividing plate (4), described the first cavity (11) is connected with the second cavity (41), the cross section of described the first cavity (11) is " U " type, and be provided with reinforcement (5) in first cavity (11) of base (1) two sidewall, described the first cavity (11) and/or the second cavity (41) are communicated with inlet and liquid outlet.
2. a kind of battery heat dissipation device for automobile according to claim 1, is characterized in that: described the first cavity (11) is communicated with inlet and liquid outlet.
3. a kind of battery heat dissipation device for automobile according to claim 2, is characterized in that: described inlet and liquid outlet are respectively arranged with feed tube (2) and drain pipe (3).
4. a kind of battery heat dissipation device for automobile according to claim 1, is characterized in that: sidewall both not parallel also out of plumb of described reinforcement (5) and base (1).
5. a kind of battery heat dissipation device for automobile according to claim 1 or 4, is characterized in that: described reinforcement (5) has many.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659968.0U CN204156055U (en) | 2014-11-07 | 2014-11-07 | A kind of battery heat dissipation device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659968.0U CN204156055U (en) | 2014-11-07 | 2014-11-07 | A kind of battery heat dissipation device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156055U true CN204156055U (en) | 2015-02-11 |
Family
ID=52514144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420659968.0U Expired - Fee Related CN204156055U (en) | 2014-11-07 | 2014-11-07 | A kind of battery heat dissipation device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319429A (en) * | 2014-11-07 | 2015-01-28 | 成都衔石科技有限公司 | Heat radiating structure of battery for car |
| CN106505274A (en) * | 2015-09-06 | 2017-03-15 | 北京长城华冠汽车科技股份有限公司 | Thermal management device of battery and battery case |
-
2014
- 2014-11-07 CN CN201420659968.0U patent/CN204156055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319429A (en) * | 2014-11-07 | 2015-01-28 | 成都衔石科技有限公司 | Heat radiating structure of battery for car |
| CN106505274A (en) * | 2015-09-06 | 2017-03-15 | 北京长城华冠汽车科技股份有限公司 | Thermal management device of battery and battery case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |