CN201877543U - Heat dissipation system for power storage battery encapsulation module - Google Patents
Heat dissipation system for power storage battery encapsulation module Download PDFInfo
- Publication number
- CN201877543U CN201877543U CN2010206140652U CN201020614065U CN201877543U CN 201877543 U CN201877543 U CN 201877543U CN 2010206140652 U CN2010206140652 U CN 2010206140652U CN 201020614065 U CN201020614065 U CN 201020614065U CN 201877543 U CN201877543 U CN 201877543U
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- China
- Prior art keywords
- battery
- air channel
- fan
- storage battery
- air duct
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- 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.)
- Expired - Lifetime
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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 heat dissipation system for a power storage battery encapsulation module, which comprises a shell, a fan, an upper battery base, a lower battery base and a middle battery base. The shell is provided with an internal air duct, the fan is placed at an air inlet of the shell and at one end of the internal air duct, the upper battery base is provided with a flowing-around air duct, and the lower battery base and the middle battery base are respectively provided with direct-flow air ducts. Storage batteries are mounted in the three battery bases and fixed to form a battery integrated module, the battery integrated module is fixed to the other end of the internal air duct of the shell, and air of the fan reaches the bottoms of the three battery bases after passing through the internal air duct, flows out from an air duct opening on the surface of the upper battery base after flowing through all the batteries via the direct-flow and flowing-around air ducts, and finally flow out of an air outlet of the shell. The heat dissipation system is simple in structure, small in occupied space and long in integral service life, and can effectively realize heat dissipation effect.
Description
Technical field
The utility model relates to a kind of cooling system, more particularly, is a kind of hybrid vehicle that is applied to, simultaneously the system that circular electrokinetic cell package module is carried out ventilation and heat or heating.
Background technology
The circular batteries package module is a kind of circular batteries to be fitted together by a graded, and the system that battery is effectively managed.General circular batteries module does not have special heat management air channel, can not carry out good heat radiation and heating to the circular batteries in the work, causes the overheated or excessively cold life-span of battery to descend, and due energy can not discharge; Or heat management is arranged, but the air channel does not have special design of Simulation mistake, the cell package module takes up room bigger, does not draw the heat radiation of air-conditioning wind in the compartment, and the battery thermal management consistency is poor, thereby causes the entire cell package module life-span lower.
Summary of the invention
Because the problems referred to above that prior art exists, the purpose of this utility model is the cooling system that proposes a kind of power accumulator package module, it is simple in structure, compact, it is little to take up room, and can solve problems such as the thermal management effect that exists in the prior art is poor, battery efficiency is low, the life-span is short, consistency difference.
The utility model can be solved by the following technical programs:
The cooling system of power accumulator package module, comprise housing with inner air channel, fan, described fan places the air intake vent place of this housing, an and end in inner air channel, also comprise the battery top base that band streams the air channel, and respectively with pedestal in the battery bottom base in direct current air channel and the battery, described storage battery is installed in these three cell bases and the fixing battery integration module of forming, this battery integration module is fixed to the other end in the air channel, inside of described housing, and the wind of fan is by arriving the bottom of described three cell bases behind the described inner air channel, and by described direct current with stream the air channel and flow through that the wind passage mouth from described battery top base surface flows out behind each storage battery, the air outlet that is provided with from described housing flows out at last.
As further feature of the present utility model, storage battery described in the utility model tilts to be installed in described three cell bases by certain angle.
As further feature of the present utility model, the cooling system of power accumulator package module described in the utility model divides two rows to be installed in described three cell bases.
As further feature of the present utility model, described in the utility model cell base is connected and fixed by bolt.
Owing to adopt above technical scheme, the battery integration module has special direct current and streams the air channel in the cooling system of power accumulator package module of the present utility model, and simple in structure, compactness can realize extraordinary radiating effect; The whole system battery is in tilted layout, and it is little to take up room, the temperature high conformity of all battery modules when battery dispels the heat, and the whole bag life-span is long.
Description of drawings
Fig. 1 is the cooling system structural representation of the utility model power accumulator package module.
Fig. 2 is the flow through schematic diagram of battery surface of the utility model apoplexy.
Embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings below:
As Fig. 1, shown in 2, the cooling system of power accumulator package module, comprise housing 1 with inner air channel, fan 2, fan places air intake vent 8 places of this housing, an and end in inner air channel, comprise that also band streams the battery top base 7 of air channel B, and respectively with pedestal 5 in the battery bottom base 4 of direct current air channel A and the battery, storage battery 6 is installed in these three cell bases and the fixing battery integration module of forming, in the present embodiment, there are 20 storage batterys 6 to be installed in two separate ranks in described three cell bases, and connect to form the battery integration module by bolt, this battery integration module is fixed to the other end in the air channel, inside of housing 1, and the wind of fan 2 is by arriving the bottom of three cell bases behind the inner air channel, and by direct current with stream each storage battery 6 back of flowing through, air channel (be respectively among the figure shown in the A and B) and flow out from the wind passage mouths 10 on battery top base 7 surfaces, the air outlet 9 that is provided with from housing 1 flows out at last.
The above storage battery 6 tilts to be installed in three cell bases by certain angle.
But above-mentioned embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (4)
1. the cooling system of power accumulator package module, comprise housing with inner air channel, fan, described fan places the air intake vent place of this housing, an and end in inner air channel, it is characterized in that: also comprise the battery top base that band streams the air channel, and respectively with pedestal in the battery bottom base in direct current air channel and the battery, described storage battery is installed in these three cell bases and the fixing battery integration module of forming, this battery integration module is fixed to the other end in the air channel, inside of described housing, and the wind of fan is by arriving the bottom of described three cell bases behind the described inner air channel, and by described direct current with stream the air channel and flow through that the wind passage mouth from described battery top base surface flows out behind each storage battery, the air outlet that is provided with from described housing flows out at last.
2. cooling system according to claim 1 is characterized in that: described storage battery tilts to be installed in described three cell bases by certain angle.
3. cooling system according to claim 2 is characterized in that: described storage battery divides two rows to be installed in described three cell bases.
4. according to claim 1,2 or 3 described cooling systems, it is characterized in that: described three cell bases are connected and fixed by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206140652U CN201877543U (en) | 2010-11-18 | 2010-11-18 | Heat dissipation system for power storage battery encapsulation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206140652U CN201877543U (en) | 2010-11-18 | 2010-11-18 | Heat dissipation system for power storage battery encapsulation module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201877543U true CN201877543U (en) | 2011-06-22 |
Family
ID=44165453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206140652U Expired - Lifetime CN201877543U (en) | 2010-11-18 | 2010-11-18 | Heat dissipation system for power storage battery encapsulation module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201877543U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151573A (en) * | 2011-12-07 | 2013-06-12 | 福特全球技术公司 | Electric vehicle battery with series and parallel fluid flow |
| CN105514319A (en) * | 2016-02-24 | 2016-04-20 | 宁德时代新能源科技股份有限公司 | Battery pack cooling system |
| CN107004924A (en) * | 2014-09-30 | 2017-08-01 | 江森自控科技公司 | Battery module thermal management fluid guide assembly |
-
2010
- 2010-11-18 CN CN2010206140652U patent/CN201877543U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151573A (en) * | 2011-12-07 | 2013-06-12 | 福特全球技术公司 | Electric vehicle battery with series and parallel fluid flow |
| CN103151573B (en) * | 2011-12-07 | 2016-09-21 | 福特全球技术公司 | There is the electric vehicle battery of continuous and parallel fluid flowing |
| US9577296B2 (en) | 2011-12-07 | 2017-02-21 | Ford Global Technologies, Llc | Electric vehicle battery with series and parallel fluid flow |
| CN107004924A (en) * | 2014-09-30 | 2017-08-01 | 江森自控科技公司 | Battery module thermal management fluid guide assembly |
| CN107004924B (en) * | 2014-09-30 | 2019-10-25 | Cps科技控股有限公司 | Battery module thermal management fluid routing assembly |
| CN105514319A (en) * | 2016-02-24 | 2016-04-20 | 宁德时代新能源科技股份有限公司 | Battery pack cooling system |
| CN105514319B (en) * | 2016-02-24 | 2018-03-06 | 宁德时代新能源科技股份有限公司 | Battery pack cooling system |
| US10205203B2 (en) | 2016-02-24 | 2019-02-12 | Contemporary Amperex Technology Co., Limited | Cooling system for battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |