CN207250682U - A kind of new energy car battery group cooling device - Google Patents
A kind of new energy car battery group cooling device Download PDFInfo
- Publication number
- CN207250682U CN207250682U CN201721338613.1U CN201721338613U CN207250682U CN 207250682 U CN207250682 U CN 207250682U CN 201721338613 U CN201721338613 U CN 201721338613U CN 207250682 U CN207250682 U CN 207250682U
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- CN
- China
- Prior art keywords
- heat
- cooling device
- water
- shell
- water tank
- 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.)
- Expired - Fee Related
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Classifications
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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 new energy car battery group cooling device, including：Shell, cable aperture is provided with the shell, protection cap and controller, battery fixed bit is provided with the shell, water tank is provided between the shell and the battery fixed bit, water filling port is provided with the water tank, temperature sensor and cooling device, the temperature sensor is electrically connected with the controller, the controller is electrically connected with the cooling device, heat-conducting layer and thermal insulation layer are provided between the water tank and the battery fixed bit, heat radiation conduit is provided between the heat-conducting layer and the thermal insulation layer, water inlet and water outlet are provided with the heat radiation conduit, the water inlet and the water outlet are connected with water tank respectively, the water inlet is provided with water pump.The device, which can lead to, sets water pump, heat-conducting layer, thermal insulation layer and heat radiation conduit so that the device can reach the purpose of fast cooling, while can play the role of insulation when battery pack need not cool down.
Description
Technical field
Automobile product field is the utility model is related to, more particularly to a kind of new energy car battery group cooling device.
Background technology
With the continuous development of science and technology, new-energy automobile is constantly favored be subject to country and consumer, and battery module is undoubtedly
It is the heart of electric automobile, the battery unit of electric automobile can produce substantial amounts of heat during the work time, if radiated not in time,
The performance and safety of battery module can be influenced, in the prior art, the use that the battery pack of electric automobile has is directly by setting
Water tank is put to be cooled down, but this method cannot be cooled down according to the situation of battery temperature, and when needing cooling, cooling
Speed is slower.
Utility model content
The utility model aim is to provide a kind of new energy car battery group cooling device, to solve in the prior art not
It can be cooled down according to the situation of battery temperature, and when needing cooling, the slower technical problem of cooling rate.
To achieve the above object, the utility model provides a kind of new energy car battery group cooling device, including：Shell,
Cable aperture, protection cap and controller are provided with the shell, battery fixed bit, the shell and institute are provided with the shell
State and be provided with water tank between battery fixed bit, water filling port, temperature sensor and cooling device, the temperature are provided with the water tank
Degree sensor is electrically connected with the controller, and the controller is electrically connected with the cooling device, the water tank and the battery
Heat-conducting layer and thermal insulation layer are provided between fixed bit, heat radiation conduit is provided between the heat-conducting layer and the thermal insulation layer, it is described
Water inlet and water outlet are provided with heat radiation conduit, the water inlet and the water outlet are connected with water tank respectively, it is described into
The mouth of a river is provided with water pump.
Further, the heat-conducting layer is made of copper material.
Further, the heat radiation conduit is made of copper material.
Further, the thermal insulation layer is made of heat-insulation aluminium alloy material.
Further, the heat radiation conduit at least sets three.
There is following beneficial effect：A kind of new energy car battery group cooling device of the utility model, which, which can lead to, sets
Put water pump, heat-conducting layer, thermal insulation layer and heat radiation conduit so that when battery pack needs cooling, only need to open water pump, allow in water tank and pass through
Overcooled liquid enters heat radiation conduit, and then the heat of battery carries out heat by heat radiation conduit and heat-conducting layer and the liquid of cooling
Amount exchanges, you can achievees the purpose that fast cooling, due to being provided with thermal insulation layer between water tank and battery fixed bit so that the device
It can play the role of insulation when battery pack need not cool down.
Brief description of the drawings
Below with reference to figure, the utility model is described in further detail.Form the attached drawing of the part of the application
It is used to provide a further understanding of the present invention, the schematic description and description of the utility model is used to explain this reality
With new, the improper restriction to the utility model is not formed.In the accompanying drawings：
Fig. 1 is the structure diagram of the preferred embodiment of the utility model.
Fig. 2 is the heat radiation conduit schematic diagram of the preferred embodiment of the utility model.
Description of reference numerals：1st, shell；2nd, cable aperture；3rd, protection cap；4th, controller；5th, battery fixed bit；6th, water tank；7、
Water filling port；8th, temperature sensor；9th, cooling device；10th, heat-conducting layer；11st, thermal insulation layer；12nd, heat radiation conduit；13rd, water inlet；14、
Water outlet；15th, water pump.
Embodiment
The embodiment of the utility model is described in detail below in conjunction with attached drawing.
Please refer to Fig.1 and Fig. 2, the preferred embodiment of the utility model provide a kind of new energy car battery group cooling dress
Put, including：Shell 1, is provided with cable aperture 2, protection cap 3 and controller 4 on the shell 1, battery is provided with the shell 1
Fixed bit 5, is provided with water tank 6 between the shell 1 and the battery fixed bit 5, water filling port 7, temperature are provided with the water tank 6
Degree sensor 8 and cooling device 9, the temperature sensor 8 are electrically connected with the controller 4, the controller 4 and the cooling
Device 9 is electrically connected, and heat-conducting layer 10 and thermal insulation layer 11, the heat-conducting layer are provided between the water tank 6 and the battery fixed bit 5
Heat radiation conduit 12 is provided between 10 and the thermal insulation layer 11, water inlet 13 and water outlet are provided with the heat radiation conduit 12
14, the water inlet 13 and the water outlet 14 are connected with water tank 6 respectively, and the water inlet 13 is provided with water pump 15.Battery
The cable of group can be connected by cable aperture 2 with other equipment, and controller 4 can preset temperature value, in the use of the device
During, cooling device 9 is in running order, the temperature information real-time delivery that temperature sensor 13 detects to controller 4,
When temperature is less than default temperature value, cooling device 9 is stopped, and when battery pack needs cooling, only need to open water pump 15,
Allow in water tank and enter heat radiation conduit 12 through overcooled liquid, then the heat of battery passes through 10 He of heat radiation conduit 12 and heat-conducting layer
The liquid of cooling carries out heat exchange, you can achievees the purpose that fast cooling, due to being set between water tank 6 and battery fixed bit 5
There is thermal insulation layer 11 so that the device can play the role of insulation when battery pack need not cool down.
Preferably, the heat-conducting layer 10 is made of copper material, and copper not only has good heat dissipation effect, but also with certain
Hardness, can preferably support battery pack.
Preferably, the heat radiation conduit 12 is made of copper material, while having excellent heat dispersion performance, it is not easy to damage of getting rusty
It is bad, increase overall service life.
Preferably, the thermal insulation layer 11 is made of heat-insulation aluminium alloy material, and heat-insulation aluminium alloy is also known as heat-insulating bridge-cut-off aluminium, has
Well it is heat-insulated, every cold function.
Preferably, the heat radiation conduit 12 at least sets five, on four sides and a bottom surface of battery fixed bit 5
It is each to set one, using effect can be effectively increased.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：The dress
Put to lead to and water pump 15, heat-conducting layer 10, thermal insulation layer 11 and heat radiation conduit 12 are set so that when battery pack needs cooling, need to only beat
Boiling water pump 15, allows in water tank and enters heat radiation conduit 12 through overcooled liquid, then the heat of battery passes through 12 He of heat radiation conduit
Heat-conducting layer 10 and the liquid of cooling carry out heat exchange, you can achieve the purpose that fast cooling, due to water tank 6 and battery fixed bit
Thermal insulation layer 11 is provided between 5 so that the device can play the role of insulation when battery pack need not cool down.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention；For this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (5)
- A kind of 1. new energy car battery group cooling device, it is characterised in that including：Shell (1), is set on the shell (1) There are cable aperture (2), protection cap (3) and controller (4), battery fixed bit (5), the shell (1) are provided with the shell (1) Water tank (6) is provided between the battery fixed bit (5), water filling port (7), temperature sensor are provided with the water tank (6) (8) be electrically connected with cooling device (9), the temperature sensor (8) with the controller (4), the controller (4) with it is described cold But device (9) is electrically connected, and heat-conducting layer (10) and thermal insulation layer are provided between the water tank (6) and the battery fixed bit (5) (11), heat radiation conduit (12) is provided between the heat-conducting layer (10) and the thermal insulation layer (11), on the heat radiation conduit (12) Water inlet (13) and water outlet (14) are provided with, the water inlet (13) and the water outlet (14) are connected with water tank (6) respectively Connect, the water inlet (13) is provided with water pump (15).
- A kind of 2. new energy car battery group cooling device according to claim 1, it is characterised in that：The heat-conducting layer (10) it is made of copper material.
- A kind of 3. new energy car battery group cooling device according to claim 1, it is characterised in that：The heat radiation conduit (12) it is made of copper material.
- A kind of 4. new energy car battery group cooling device according to claim 1, it is characterised in that：The thermal insulation layer (11) it is made of heat-insulation aluminium alloy material.
- A kind of 5. new energy car battery group cooling device according to claim 1, it is characterised in that：The heat radiation conduit (12) three are at least set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338613.1U CN207250682U (en) | 2017-10-18 | 2017-10-18 | A kind of new energy car battery group cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338613.1U CN207250682U (en) | 2017-10-18 | 2017-10-18 | A kind of new energy car battery group cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250682U true CN207250682U (en) | 2018-04-17 |
Family
ID=61882612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721338613.1U Expired - Fee Related CN207250682U (en) | 2017-10-18 | 2017-10-18 | A kind of new energy car battery group cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923002A (en) * | 2018-07-09 | 2018-11-30 | 韩智强 | A kind of new energy car battery mounting structure |
| CN109616715A (en) * | 2018-10-16 | 2019-04-12 | 力神动力电池系统有限公司 | A kind of integrated water-cooling system of power battery |
-
2017
- 2017-10-18 CN CN201721338613.1U patent/CN207250682U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923002A (en) * | 2018-07-09 | 2018-11-30 | 韩智强 | A kind of new energy car battery mounting structure |
| CN109616715A (en) * | 2018-10-16 | 2019-04-12 | 力神动力电池系统有限公司 | A kind of integrated water-cooling system of power battery |
| CN109616715B (en) * | 2018-10-16 | 2021-12-10 | 力神动力电池系统有限公司 | Integrated water cooling system of power battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20201018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |