CN104300189A - Automobile battery cooling device - Google Patents
Automobile battery cooling device Download PDFInfo
- Publication number
- CN104300189A CN104300189A CN201410620586.1A CN201410620586A CN104300189A CN 104300189 A CN104300189 A CN 104300189A CN 201410620586 A CN201410620586 A CN 201410620586A CN 104300189 A CN104300189 A CN 104300189A
- Authority
- CN
- China
- Prior art keywords
- base
- battery
- cavity
- heat abstractor
- dividing plate
- 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
Abstract
The invention discloses an automobile battery cooling device which comprises a U-shaped base and a plurality of separation plates, wherein the separation plates are arranged in the base; a first cavity of which the section is U-shaped is arranged in the base; second cavities are arranged in the separation plates; the second cavities are communicated with the first cavity; liquid inlets and liquid outlets are formed in the base or/and the separation plates. The automobile battery cooling device is simple in structure, easy to manufacture and stable in battery fixing.
Description
?
Technical field
The present invention relates to auto parts and components field, more particularly, relate to a kind of automotive battery heat abstractor.
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 automotive battery heat abstractor, and its structure is simple, is easy to make and battery fixing-stable.
The present invention's adopted technical scheme that solves the problem is:
Automotive battery heat abstractor, comprise the base that cross section is " U " type and the multiple dividing plates be arranged on base, the first cavity that cross section is " U " type is provided with in described base, the second cavity is provided with in described dividing plate, the second described cavity is communicated with the first cavity, and described base is or/and dividing plate is provided 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 sides perpendicular with bottom surface, dividing plate is arranged between battery, 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.
As preferably, described base is provided 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.
Further, in order to simplify annexation, convenient operation, described feed tube and drain pipe are connected on inlet and liquid outlet by welding manner.
As preferably, in order to ensure, to the fixing stability of battery, to make the distance between adjacent two dividing plates equal.Distance between adjacent two dividing plates and the width of battery or length, battery clamps by adjacent two dividing plates, can ensure the stability of battery structure.
As preferably, in order to ensure that the sidewall of described dividing plate and base both sides is perpendicular to battery fixing stability.The sidewall of dividing plate and base both sides is perpendicular, makes adjacent two cavitys formed between dividing plate and base be square, similar to the shape of battery, can improve the fixing stability of battery.
To sum up, the invention has the beneficial effects as follows:
1, 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.
2, 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.
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:
Automotive battery heat abstractor as depicted in figs. 1 and 2, comprise the base 1 that cross section is " U " type and the multiple dividing plates 4 be arranged on base 1, the first cavity 11 that cross section is " U " type is provided with in described base 1, the second cavity 41 is provided with in described dividing plate 4, the second described cavity 41 is communicated with the first cavity 11, and described base 1 is or/and dividing plate 4 is provided with inlet and liquid outlet.
Embodiment 2:
Automotive battery heat abstractor 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 namely described base 1 is provided with inlet and liquid outlet.
Described inlet and liquid outlet are respectively arranged with feed tube 2 and drain pipe 3.
Described feed tube 2 and drain pipe 3 are connected on inlet and liquid outlet by welding manner.
Embodiment 3:
Automotive battery heat abstractor as depicted in figs. 1 and 2, in order to ensure that the basis of above-described embodiment of the present embodiment is optimized, and the distance namely between adjacent two dividing plates 4 is equal to battery fixing stability.
Embodiment 4:
Automotive battery heat abstractor as depicted in figs. 1 and 2, in order to ensure, to the fixing stability of battery, the basis of above-described embodiment of the present embodiment to be optimized, namely described dividing plate 4 is perpendicular with the sidewall of base 1 both sides.
As mentioned above, the present invention can be realized preferably.
Claims (6)
1. automotive battery heat abstractor, it is characterized in that: comprise the base (1) that cross section is " U " type and the multiple dividing plates (4) be arranged on base (1), the first cavity (11) that cross section is " U " type is provided with in described base (1), the second cavity (41) is provided with in described dividing plate (4), described the second cavity (41) is communicated with the first cavity (11), and described base (1) is or/and dividing plate (4) is provided with inlet and liquid outlet.
2. automotive battery heat abstractor according to claim 1, is characterized in that: described base (1) is provided with inlet and liquid outlet.
3. automotive battery heat abstractor 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. automotive battery heat abstractor according to claim 3, is characterized in that: described feed tube (2) and drain pipe (3) are connected on inlet and liquid outlet by welding manner.
5. automotive battery heat abstractor according to claim 1, is characterized in that: the distance between adjacent two dividing plates (4) is equal.
6. automotive battery heat abstractor according to claim 1 or 5, is characterized in that: described dividing plate (4) is perpendicular with the sidewall of base (1) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620586.1A CN104300189A (en) | 2014-11-07 | 2014-11-07 | Automobile battery cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620586.1A CN104300189A (en) | 2014-11-07 | 2014-11-07 | Automobile battery cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104300189A true CN104300189A (en) | 2015-01-21 |
Family
ID=52319831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410620586.1A Pending CN104300189A (en) | 2014-11-07 | 2014-11-07 | Automobile battery cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104300189A (en) |
Cited By (3)
| 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 |
| CN108336451A (en) * | 2018-03-30 | 2018-07-27 | 湖南金杯新能源发展有限公司 | Rechargeable battery and its battery core |
| WO2024082591A1 (en) * | 2022-10-18 | 2024-04-25 | 广东畅能达科技发展有限公司 | Frame heat dissipation structure, and power battery module having same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157715A (en) * | 2011-03-16 | 2011-08-17 | 东莞新能源科技有限公司 | Battery pack |
| CN102664292A (en) * | 2012-05-22 | 2012-09-12 | 上海电力学院 | Radiating and cooling device for power battery |
| 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 |
| CN204155987U (en) * | 2014-11-07 | 2015-02-11 | 成都衔石科技有限公司 | A kind of automotive battery radiator structure |
-
2014
- 2014-11-07 CN CN201410620586.1A patent/CN104300189A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157715A (en) * | 2011-03-16 | 2011-08-17 | 东莞新能源科技有限公司 | Battery pack |
| CN102664292A (en) * | 2012-05-22 | 2012-09-12 | 上海电力学院 | Radiating and cooling device for power battery |
| 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 |
| CN204155987U (en) * | 2014-11-07 | 2015-02-11 | 成都衔石科技有限公司 | A kind of automotive battery radiator structure |
Cited By (4)
| 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 |
| CN108336451A (en) * | 2018-03-30 | 2018-07-27 | 湖南金杯新能源发展有限公司 | Rechargeable battery and its battery core |
| CN108336451B (en) * | 2018-03-30 | 2024-03-26 | 深圳市元创时代科技有限公司 | Rechargeable battery and battery core thereof |
| WO2024082591A1 (en) * | 2022-10-18 | 2024-04-25 | 广东畅能达科技发展有限公司 | Frame heat dissipation structure, and power battery module having same |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |
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| WD01 | Invention patent application deemed withdrawn after publication |