CN207282563U - A kind of energy content of battery bag with heat sinking function - Google Patents
A kind of energy content of battery bag with heat sinking function Download PDFInfo
- Publication number
- CN207282563U CN207282563U CN201721229305.5U CN201721229305U CN207282563U CN 207282563 U CN207282563 U CN 207282563U CN 201721229305 U CN201721229305 U CN 201721229305U CN 207282563 U CN207282563 U CN 207282563U
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- China
- Prior art keywords
- babinet
- air
- energy content
- air outlet
- protrusion
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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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- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of energy content of battery bag with heat sinking function, including the babinet of multiple battery packs is installed, the top surface of the babinet offers multiple air inlets connected with box house；The babinet is located at the lower corner location of body side with respectively offering two air outlets connected with box house, the air outlet on the side of babinet central axis, and four air outlets are centrosymmetric；Each air inlet is mounted on breather valve and air filter, and breather valve and the vortex fan for exhausting are mounted at each air outlet；The top surface of the babinet is equipped with the first protrusion, and the multiple air inlet is opened in the first protrusion；Four sides of the babinet are respectively provided with the second protrusion, and the air outlet is arranged in the second protrusion.The energy content of battery bag have heat dissipation uniformly, ensure internal system temperature uniformly and heating is smaller, while the advantages of meet certain waterproof performance requirement.
Description
Technical field
It the utility model is related to battery pack system, more particularly to a kind of energy content of battery bag with heat sinking function.
Background technology
New-energy automobile is quickly grown in recent years, especially with store the electric automobile of driven by power have it is simple in structure,
Safeguard less, use cost is low, low noise, low power consumption and other advantages, is vigorously supported by national industrial policies, the common people also progressively receive electricity
The trip mode of electrical automobile.
Energy bag used for electric vehicle at present makes its internal structure even closer, lacks to greatly improve its energy density
Weary heat-dissipating space effective enough, while in order to ensure its water proofing property, designed using closed system, but battery pack is in operating discharge
During, battery is converted to electric energy by chemical energy, itself can generate heat, and each connector has electric current by that can produce resistance heat, system
There are multiple cell parallels to be composed in series, generate heat accumulation effect, using outstanding under the situation such as high speed, climbing, summer for a long time
To be obvious, cause battery system internal temperature rise and the temperature difference larger, seriously affect the service life of each module of battery system, and exist
Some potential safety problems.
In view of in order to effectively reduce the operating temperature of battery system, and ensure the homogeneous of each silicon carbide of internal system
Property, while ensure the waterproof performance requirement of battery system, it is necessary to design a kind of feasible energy bag with cooling system.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of uniform, guarantee of radiating
Internal system temperature is uniformly and heating is smaller, while meets the energy content of battery with heat sinking function of certain waterproof performance requirement
Bag.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of energy content of battery bag with heat sinking function, including the babinet of multiple battery packs is installed, the top of the babinet
Face offers multiple air inlets connected with box house；The babinet on the side of babinet central axis with respectively offering two
A air outlet connected with box house, the air outlet are located at the lower corner location of body side, and four air outlets are in center
Symmetrically；Each air inlet is mounted on breather valve and air filter, breather valve is mounted at each air outlet and for exhausting
Vortex fan；The top surface of the babinet is equipped with the first protrusion, and the multiple air inlet is opened in the first protrusion；The babinet
Four sides be respectively provided with second raised, the air outlet is arranged in the second protrusion.
Preferably, the outlet of the vortex fan is hose.
Preferably, the multiple air inlet is uniformly distributed along the center line of top surface.
Compared with prior art, the utility model has the advantage of：
The energy content of battery bag with heat sinking function of the utility model, air from babinet top stage casing through air filter into
Enter box house, after being cooled down to battery pack system, extracted out, formed uniform and stable by the vortex fan of bottom of box four corners
Wind field, air inlet, the installation end face of air outlet are above babinet, ensure that certain waterproof requirement of battery pack.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
1st, babinet；2nd, air inlet；3rd, air outlet；4th, air filter；5th, vortex fan；51st, outlet；6th, first is convex
Rise；7th, second is raised.
Embodiment
The utility model is further described below in conjunction with specific preferred embodiment, but does not therefore limit this reality
With new protection domain.
Embodiment 1：
As shown in Figure 1, the energy content of battery bag with heat sinking function of the present embodiment, including the case of multiple battery packs is installed
Body 1, the top surface of babinet 1 offer five air inlets 2 connected with the inside of babinet 1, and multiple air inlets 2 are equal along the center line of top surface
Even distribution；Babinet 1 is with respectively offering two air outlets 3 connected with the inside of babinet 1, outlet air on the side of babinet central axis
Mouth 3 is located at the lower corner location of 1 side of babinet, and four air outlets 3 are centrosymmetric；Breather valve is mounted at each air inlet 2
(not shown) and air filter 4, is mounted on breather valve (not shown) and the vortex wind for exhausting at each air outlet 3
Machine 5, air enters box house from babinet top stage casing through air filter, after being cooled down to battery pack system, by babinet
Vortex fan extraction at bottom four corners, forms uniform and stable wind field.
The top surface of babinet 1 is equipped with the first protrusion 6, and multiple air inlets 2 are opened in the first protrusion 6；Four sides of babinet 1
The second protrusion 7 is respectively provided with, air outlet 3 is arranged in the second protrusion 7, it is ensured that air outlet, air inlet end face are above babinet, meet
Certain waterproof requirement of battery pack.
In the present embodiment, the outlet 51 of vortex fan 5 is hose, is overhauled easy to box cover.
The above, is only the preferred embodiment of the application, any type of limitation is not done to the application, although this Shen
Please with preferred embodiment disclose as above, but and be not used to limitation the application, any person skilled in the art, is not taking off
In the range of technical scheme, make a little variation using the technology contents of the disclosure above or modification is equal to
Case study on implementation is imitated, is belonged in the range of technical solution.
Claims (3)
1. a kind of energy content of battery bag with heat sinking function, including the babinet (1) of multiple battery packs is installed, it is characterised in that
The top surface of the babinet (1) offers multiple air inlets (2) connected with babinet (1) inside；The babinet (1) and babinet center
Two and the air outlet (3) connected inside babinet (1) are respectively offered on the vertical side of line, the air outlet (3) is located at babinet
(1) the lower corner location of side, four air outlets (3) are centrosymmetric；Each air inlet (2) place is mounted on breather valve and air
Filter (4), each air outlet (3) place are mounted on breather valve and the vortex fan (5) for exhausting；The top of the babinet (1)
Face is equipped with first raised (6), and the multiple air inlet (2) is opened on first raised (6)；Four sides of the babinet (1)
Second raised (7) are respectively provided with, the air outlet (3) is arranged on second raised (7).
2. the energy content of battery bag according to claim 1 with heat sinking function, it is characterised in that the vortex fan (5)
Outlet (51) be hose.
3. the energy content of battery bag according to claim 1 with heat sinking function, it is characterised in that the multiple air inlet
(2) it is uniformly distributed along the center line of top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229305.5U CN207282563U (en) | 2017-09-22 | 2017-09-22 | A kind of energy content of battery bag with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229305.5U CN207282563U (en) | 2017-09-22 | 2017-09-22 | A kind of energy content of battery bag with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207282563U true CN207282563U (en) | 2018-04-27 |
Family
ID=61981855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721229305.5U Active CN207282563U (en) | 2017-09-22 | 2017-09-22 | A kind of energy content of battery bag with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207282563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087436A (en) * | 2019-03-01 | 2019-08-02 | 武汉船用机械有限责任公司 | Radiate electric cabinet |
-
2017
- 2017-09-22 CN CN201721229305.5U patent/CN207282563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087436A (en) * | 2019-03-01 | 2019-08-02 | 武汉船用机械有限责任公司 | Radiate electric cabinet |
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