CN207183467U - A kind of integrated heat radiating device of battery pack - Google Patents
A kind of integrated heat radiating device of battery pack Download PDFInfo
- Publication number
- CN207183467U CN207183467U CN201721235370.9U CN201721235370U CN207183467U CN 207183467 U CN207183467 U CN 207183467U CN 201721235370 U CN201721235370 U CN 201721235370U CN 207183467 U CN207183467 U CN 207183467U
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- China
- Prior art keywords
- battery pack
- battery
- heat pipe
- cooling tube
- radiating 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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- Battery Mounting, Suspending (AREA)
Abstract
A kind of integrated heat radiating device of battery pack, including battery pack and heat pipe, heat pipe are in flat bulk, are provided with the battery hole of several axis in horizontal direction on its front, battery pack is made up of the battery being placed in battery hole；The integrated heat radiating device of described battery pack also includes cooling tube, cooling tube is provided with liquid inlet and liquid outlet, described liquid inlet and liquid outlet are located at battery pack in the top of vertical direction, and the arrangement that extends sideways of the main part of cooling tube along heat pipe, described cooling tube is flat pipeline.The utility model is radiated by the heat pipe mode combined with cooling flat tube to battery pack, and its significant effect improves, and improves the performance of battery, extends the life-span of battery.On the other hand, battery pack in vertical short transverse not by dimension constraint, and be advantageous to whole cooling system management arrangement.In addition, the technique of flat tube manufacture is simple, cost is low, is easily installed.
Description
Technical field
It the utility model is related to batteries of electric automobile technical field, and in particular to a kind of integrated heat radiating device of battery pack.
Background technology
Battery is the critical component of electric automobile, directly affects the performance of electric automobile.Lithium-ion-power cell is excellent because of its
The advantages that different power output and long lifespan, the application in electric automobile is quite varied at present.Because space is limited on vehicle,
Caused amount of heat is added up battery by spacial influence at work, cause everywhere non-uniform temperature so as to influenceing battery cell
Uniformity, influence battery power and energy play, so as to influence the life-span of battery, thermal runaway, shadow will be also caused when serious
The safety and reliability of acoustic system.Therefore, the heat management efficiency of battery pack is improved, is necessary.
At present, the battery in existing electric automobile mostly by the way of battery thermal radiating, imitate by the radiating of this mode
Fruit is general, and is only applicable to the horizontally disposed of battery modules, is highly putting upwards by dimension constraint, is being unfavorable for whole battery modules
The management arrangement of cooling system.
Utility model content
To solve the above problems, the utility model proposes a kind of integrated heat radiating device of new battery pack, Ke Yigeng
Battery temperature is effectively reduced, and is adapted to being arranged vertically for battery pack, is not advantageous in the height direction by dimension constraint to whole
The management arrangement of individual pile cooling, strong adaptability.
Technical scheme is used by the utility model solves its technical problem：A kind of integrated heat radiating device of battery pack,
Including battery pack and heat pipe, described heat pipe is in flat bulk, and the electricity of several axis in horizontal direction is provided with its front
Chi Kong；Described battery pack is made up of the battery being placed in battery hole；The integrated heat radiating device of described battery pack also includes
Cooling tube, described cooling tube are provided with liquid inlet and liquid outlet, and described liquid inlet and liquid outlet are located at battery pack in vertical side
To top, the arrangement that extends sideways of the main part of cooling tube along heat pipe, described cooling tube is flat pipeline.
Further, described cooling tube is in corresponding U-shaped, and described liquid inlet and liquid outlet are arranged symmetrically in U-shaped
Opening, described heat pipe are located at the inner side of U-shaped flat tube.
Further, described battery hole is uniformly arranged on heat pipe.
Further, described battery hole is corresponding with the shape of battery.
The beneficial effects of the utility model are shown：1st, radiated by the heat pipe mode combined with cooling flat tube,
Its effect is preferable；2nd, the liquid inlet of cooling tube and liquid outlet are all located at battery pack in the top of vertical direction, are advantageous to battery pack
Installation so that battery pack, not by dimension constraint, and is advantageous to the management cloth of whole cooling system in vertical short transverse
Put；3rd, flat tube manufacturing process is simple, and cost is low, is easily installed.
Brief description of the drawings
Fig. 1 is the front view of battery pack integrated heat radiating device.
Fig. 2 is the left view of battery pack integrated heat radiating device.
Fig. 3 is the top view of battery pack integrated heat radiating device.
Fig. 4 is the stereogram of battery pack integrated heat radiating device.
Embodiment
In order that the purpose of this utility model and advantage are more clearly understood, the utility model is entered with reference to embodiments
Row is further described.It should be appreciated that specific embodiment described herein is not used in only to explain the utility model
Limit the utility model.
With reference to Fig. 1-4 pairs, the embodiment illustrates.
As Figure 1-4, a kind of integrated heat radiating device of battery pack, including battery pack 3, heat pipe 1 and cooling tube 2.Battery
3 battery 301 by being placed in battery hole 101 of group forms.Heat pipe 1 is in flat bulk, and several axis are provided with its front
Battery hole 101 in horizontal direction, battery hole 101 are uniformly arranged according to certain rule on heat pipe 1, the shape of battery hole 101
Shape, size are engaged with the shape and size of battery 301.Cooling tube 2 is provided with liquid inlet 201 and liquid outlet 202, cooling tube 2
Extend sideways arrangement of the main part along heat pipe 1.Cooling tube 2 is flat pipeline.
In the present embodiment, the pipeline is overall U-shaped, and heat pipe 1 is located at the inner side of cooling tube 2, liquid inlet 201 and liquid outlet
202 are symmetrically arranged in the opening of U-shaped, are respectively positioned on battery pack 3 in the top of vertical direction.
The heat that battery 301 gives out is conducted to cooling tube 2 by wrapping up the heat pipe 1 of battery, and coolant passes through liquid inlet
The main part of 201 inflow cooling tubes 2 takes away the heat in heat pipe 1, is finally flowed out from liquid outlet 202, so as to keep battery all
Enclose and battery thermal around temperature without departing from defined temperature value.
The utility model is radiated by the heat pipe mode combined with cooling flat tube to battery pack, and its radiating effect shows
Write and improve, improve the performance of battery, extend the life-span of battery.On the other hand, the liquid inlet of cooling tube and liquid outlet all positions
In battery pack in the top of vertical direction, be advantageous to the installation of battery pack so that battery pack in vertical short transverse not by
Dimension constraint, and be advantageous to the management arrangement of whole cooling system.In addition, cooling tube uses the form of flat tube, flat tube manufacture
Technique is simple, and cost is low, is easily installed.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of integrated heat radiating device of battery pack, including battery pack and heat pipe, described heat pipe is in flat bulk, on its front
It is provided with the battery hole of several axis in horizontal direction；Described battery pack is made up of the battery being placed in battery hole, its
It is characterised by：The integrated heat radiating device of described battery pack also includes cooling tube, and described cooling tube is provided with liquid inlet and goes out liquid
Mouthful, described liquid inlet and liquid outlet are located at battery pack in the top of vertical direction, the side of the main part of cooling tube along heat pipe
Face is disposed to extend, and described cooling tube is flat pipeline.
2. the integrated heat radiating device of battery pack as claimed in claim 1, it is characterised in that：Described cooling tube is in corresponding U
Shape, described liquid inlet and liquid outlet are arranged symmetrically in the opening of U-shaped, and described heat pipe is located at the inner side of U-shaped flat tube.
3. the integrated heat radiating device of battery pack as claimed in claim 1 or 2, it is characterised in that：Described battery hole is in heat pipe
Upper uniformly arrangement.
4. the integrated heat radiating device of battery pack as claimed in claim 1 or 2, it is characterised in that：Described battery hole and battery
Shape it is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235370.9U CN207183467U (en) | 2017-09-25 | 2017-09-25 | A kind of integrated heat radiating device of battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235370.9U CN207183467U (en) | 2017-09-25 | 2017-09-25 | A kind of integrated heat radiating device of battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183467U true CN207183467U (en) | 2018-04-03 |
Family
ID=61748388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721235370.9U Active CN207183467U (en) | 2017-09-25 | 2017-09-25 | A kind of integrated heat radiating device of battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207183467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508011A (en) * | 2017-09-25 | 2017-12-22 | 杭州神驹科技有限公司 | A kind of integrated heat radiating device of battery pack |
-
2017
- 2017-09-25 CN CN201721235370.9U patent/CN207183467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508011A (en) * | 2017-09-25 | 2017-12-22 | 杭州神驹科技有限公司 | A kind of integrated heat radiating device of battery pack |
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