CN104319429A - Heat radiating structure of battery for car - Google Patents
Heat radiating structure of battery for car Download PDFInfo
- Publication number
- CN104319429A CN104319429A CN201410620529.3A CN201410620529A CN104319429A CN 104319429 A CN104319429 A CN 104319429A CN 201410620529 A CN201410620529 A CN 201410620529A CN 104319429 A CN104319429 A CN 104319429A
- Authority
- CN
- China
- Prior art keywords
- cavity
- base
- battery
- cavity bodies
- reinforcement
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a heat radiating structure of a battery for a car. The heat radiating structure comprises a base of which the cross section is in a U shape, and a plurality of separating plates which are perpendicular to the two side walls of the base, wherein first cavity bodies and second cavity bodies are respectively formed in the base and the separating plates, the first cavity bodies and the second cavity bodies are communicated, the cross sections of the first cavity bodies are in U shapes, reinforcing ribs are respectively arranged in the first cavity bodies of the two side walls of the base, and liquid inlets and liquid outlets are communicated with the first cavity bodies and/or the second cavity bodies. The structure is simple and stable, and the fixing function to the battery is stable and reliable.
Description
?
Technical field
The present invention relates to auto parts and components device field, more specifically, relate to a kind of battery radiator structure 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.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of battery radiator structure for automobile, and its simple and stable structure is reliable and stable to battery fixation.
The present invention's adopted technical scheme that solves the problem is:
A kind of battery radiator structure 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 present invention, 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 invention has the beneficial effects as follows:
1, the present invention arranges reinforcement in the sidewall of base, the stability of reinforced sidewall structure.
2, base of the present invention 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 present invention can lower 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 invention.
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 present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
A kind of battery radiator structure 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 radiator structure 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 radiator structure 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 present invention can be realized preferably.
Claims (5)
1. the battery radiator structure 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 radiator structure 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 radiator structure 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 radiator structure 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 radiator structure 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 |
|---|---|---|---|
| CN201410620529.3A CN104319429A (en) | 2014-11-07 | 2014-11-07 | Heat radiating structure of battery for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620529.3A CN104319429A (en) | 2014-11-07 | 2014-11-07 | Heat radiating structure of battery for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104319429A true CN104319429A (en) | 2015-01-28 |
Family
ID=52374632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410620529.3A Pending CN104319429A (en) | 2014-11-07 | 2014-11-07 | Heat radiating structure of battery for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104319429A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110091759A1 (en) * | 2009-10-16 | 2011-04-21 | Samsung Sdi Co., Ltd. | Battery module |
| CN102664292A (en) * | 2012-05-22 | 2012-09-12 | 上海电力学院 | Radiating and cooling device for power battery |
| CN203026624U (en) * | 2013-01-24 | 2013-06-26 | 宁德时代新能源科技有限公司 | Battery pack |
| CN203180011U (en) * | 2013-03-22 | 2013-09-04 | 淄博齐盛新能源科技有限公司 | Water-cooled battery pack for capacitor battery |
| CN204156055U (en) * | 2014-11-07 | 2015-02-11 | 成都衔石科技有限公司 | A kind of battery heat dissipation device for automobile |
-
2014
- 2014-11-07 CN CN201410620529.3A patent/CN104319429A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110091759A1 (en) * | 2009-10-16 | 2011-04-21 | Samsung Sdi Co., Ltd. | Battery module |
| CN102664292A (en) * | 2012-05-22 | 2012-09-12 | 上海电力学院 | Radiating and cooling device for power battery |
| CN203026624U (en) * | 2013-01-24 | 2013-06-26 | 宁德时代新能源科技有限公司 | Battery pack |
| CN203180011U (en) * | 2013-03-22 | 2013-09-04 | 淄博齐盛新能源科技有限公司 | Water-cooled battery pack for capacitor battery |
| CN204156055U (en) * | 2014-11-07 | 2015-02-11 | 成都衔石科技有限公司 | A kind of battery heat dissipation device for automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |
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| RJ01 | Rejection of invention patent application after publication |