CN219534633U - New energy automobile battery heat sink - Google Patents
New energy automobile battery heat sink Download PDFInfo
- Publication number
- CN219534633U CN219534633U CN202222208847.1U CN202222208847U CN219534633U CN 219534633 U CN219534633 U CN 219534633U CN 202222208847 U CN202222208847 U CN 202222208847U CN 219534633 U CN219534633 U CN 219534633U
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- Prior art keywords
- battery
- cooling
- battery box
- plate
- new energy
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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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a new energy automobile battery cooling device which comprises a battery box cover, a battery box body, a battery, a semiconductor cooling plate, a heat dissipation plate and a cooling pool, wherein a battery support table is arranged at the bottom of the battery box body, a controller and a temperature sensor are arranged on the battery, the semiconductor cooling plate is placed at the bottom of the battery box body, the battery is connected with the controller, the battery is connected with the semiconductor cooling plate, the temperature sensor is connected with the controller, the heat dissipation plate is placed in the cooling pool, and the bottom of the heat dissipation plate is tightly attached to the bottom of the battery box body. The beneficial effects of the utility model are as follows: according to the new energy automobile battery cooling device, the semiconductor cooling plate, the cooling plate and the cooling pool are arranged, so that heat generated in the using process of the new energy automobile battery is quickly transferred and emitted into cooling liquid in the cooling pool, the heat dissipation effect of the battery is improved, and the device is compact in structure and effectively saves space.
Description
Technical Field
The utility model relates to the related field of new energy automobile batteries, in particular to a new energy automobile battery cooling device.
Background
The new energy automobile is characterized in that unconventional automobile fuel is used as a power source, the new energy automobile can be divided into hybrid power, pure electric automobile, fuel cells and other types, the pure electric automobile is most concerned by consumers at present, and is a mainstream automobile type at present for coping with environmental protection and petroleum crisis, but the battery of the new energy automobile continuously heats in the running process, and if the battery is not timely cooled, safety accidents are easy to occur.
Existing conventional cooling devices are for example: natural air cooling and the addition of a cooling fan can not cool down the battery well, the battery can not be cooled down timely after use, and the water pump water tank is added for water circulation cooling, so that the problems of complex structure, large occupied space and the like exist.
Therefore, a new energy automobile battery cooling device with good cooling effect and compact structure is needed.
The semiconductor refrigerating sheet, also called thermoelectric refrigerating sheet, is a heat pump, and has the advantages of no sliding component, high reliability requirement, no refrigerant pollution, and high reliability.
Disclosure of Invention
The utility model aims to provide a new energy automobile battery cooling device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a new energy automobile battery heat sink, includes battery case lid, battery box, battery, semiconductor cooling plate, heating panel, cooling tank sealing washer, cooling Chi Jingu screw, battery case lid fastening screw, battery case sealing washer, set up battery case lid mounting hole on the battery box, set up battery case sealing washer mounting groove on the battery box battery bottom sets up the battery support platform, be provided with the screw thread through-hole on the battery box, set up controller, temperature sensor on the battery, the semiconductor cooling plate is placed the bottom of battery box, the battery is placed on the battery support platform of battery box, the battery with the controller is connected, the battery with the semiconductor cooling plate, temperature sensor with the controller is connected, the controller with the semiconductor cooling plate is connected, the battery case sealing washer is placed on the battery case sealing washer mounting groove, the battery case lid is placed on the battery box, be provided with the screw thread through-hole on battery case lid mounting hole and the battery case lid, set up the cooling tank mounting hole is connected with the battery case cooling screw thread through-hole on the cooling tank mounting groove, the cooling tank is placed on the cooling tank mounting groove is connected with the cooling tank cooling plate, the cooling tank is placed in the cooling tank mounting hole is connected with the cooling tank cooling hole.
As a further scheme of the utility model: the number of the threaded through holes arranged on the battery box body is four, the number of the battery box cover provided with the battery box cover mounting holes is four, and the number of the cooling pool provided with the cooling pool mounting holes is four.
As a further scheme of the utility model: and the radiating plate is provided with radiating fins and radiating holes.
As a further scheme of the utility model: the battery box body and the radiating plate are made of brass.
Compared with the prior art, the utility model has the beneficial effects that: according to the new energy automobile battery cooling device, the semiconductor cooling plate, the cooling plate and the cooling pool are arranged, so that heat generated in the using process of the new energy automobile battery is quickly transferred and emitted into cooling liquid in the cooling pool, the heat dissipation effect of the battery is improved, and the device is compact in structure and effectively saves space.
Drawings
Fig. 1 is a schematic diagram of a battery cooling device of a new energy automobile.
Fig. 2 is a schematic diagram of a battery case cover structure of a new energy automobile battery cooling device.
Fig. 3 is a schematic diagram of a battery box structure of a new energy automobile battery cooling device.
Fig. 4 is a schematic diagram of a battery structure of a new energy automobile battery cooling device.
Fig. 5 is a schematic diagram of a semiconductor cooling plate structure of a new energy automobile battery cooling device.
Fig. 6 is a schematic diagram of a heat dissipating plate of a new energy automobile battery cooling device.
Fig. 7 is a schematic diagram of a cooling pool structure of a new energy automobile battery cooling device.
Fig. 8 is a schematic diagram of a cooling pool sealing ring structure of a new energy automobile battery cooling device.
Fig. 9 is a schematic diagram of a battery box sealing ring structure of a new energy automobile battery cooling device.
In the figure: battery case lid 1, battery case 2, battery 3, semiconductor cooling plate 4, heat radiating plate 5, cooling pool 6, cooling pool sealing ring 7, cooling pool fastening screw 8, battery case lid fastening screw 9, battery case sealing ring 10, battery case lid mounting hole 11, battery case sealing ring mounting groove 12, battery support table 13, screw thread through hole 14, controller 15, temperature sensor 16, cooling fin 17, cooling hole 18, cooling pool sealing ring mounting groove 19, cooling pool mounting hole 20.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-9, in the embodiment of the utility model, a new energy automobile battery cooling device comprises a battery box cover 1, a battery box body 2, a battery 3, a semiconductor cooling plate 4, a heat dissipation plate 5, a cooling tank 6, a cooling tank sealing ring 7, a cooling tank fastening screw 8, a battery box cover fastening screw 9 and a battery box sealing ring 10, wherein a battery box cover mounting hole 11 is formed in the battery box cover 1, a battery box sealing ring mounting groove 12 is formed in the battery box body 2, a battery supporting table 13 is formed in the bottom of the battery box body 2, a threaded through hole 14 is formed in the battery box body 2, a controller 15 and a temperature sensor 16 are arranged in the battery 3, the semiconductor cooling plate 4 is placed at the bottom of the battery box body 2, the battery 3 is placed on the battery supporting table 13 of the battery box body 2, the battery 3 is connected with the controller 15, the battery 3 is connected with the semiconductor cooling plate 4, a temperature sensor 16 is connected with the controller 15, the battery box sealing ring 10 is placed in a battery box cover mounting groove 12, a controller 15 is arranged on the battery box cover 1, a cooling tank cover is placed on the battery box cover 2 and is connected with the battery box cover mounting hole 20, a cooling tank cover is placed in the cooling tank cover 2 and is connected with the battery box cover 5 through the cooling tank sealing ring 5 through the cooling plate 5, and the cooling tank cover is placed in the cooling plate 2 through the cooling tank cover mounting hole 20, and the cooling plate is fixed to the cooling tank cover is placed in the cooling tank cover 5 through the cooling tank sealing ring 5 through the cooling plate 5 and the cooling plate 5.
The number of the threaded through holes 14 arranged on the battery box body 2 is four, the number of the battery box cover mounting holes 11 arranged on the battery box cover 1 is four, and the number of the cooling pool mounting holes 20 arranged on the cooling pool 6 is four.
The heat dissipation plate 5 is provided with heat dissipation fins 17 and heat dissipation holes 18.
The battery box body 2 and the heat dissipation plate 5 are made of brass.
Specifically, the working principle of the new energy automobile battery cooling device is as follows: when the battery cooling device is used, the semiconductor cooling plate 4 is tightly attached to the bottom of the battery 3, in the running process of a vehicle, the battery 3 is powered, the temperature of the battery 3 rises to exceed the set temperature, the temperature sensor 16 transmits a temperature signal to the controller 15, the controller starts to work after powering on the semiconductor cooling plate 4, the semiconductor cooling plate 4 transmits the heat of the battery 3 to the bottom of the battery box 2 and then to the heat dissipation plate 5, the heat is finally transmitted to cooling liquid in the cooling tank 6 by the heat dissipation plate 5, heat dissipation of the battery is achieved, after a period of time, the heat of the battery is reduced to be lower than the set temperature, and the semiconductor cooling plate 4 stops working.
The power supply of the temperature sensor 16 and the controller 15 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. The utility model provides a new energy automobile battery heat sink, includes battery case lid (1), battery box (2), battery (3), semiconductor cooling plate (4), heating panel (5), cooling tank (6), cooling tank sealing washer (7), cooling Chi Jingu screw (8), battery case lid fastening screw (9), battery case sealing washer (10), set up battery case lid mounting hole (11) on battery case lid (1), set up battery case sealing washer mounting groove (12) on battery box (2) bottom sets up battery supporting bench (13), be provided with screw thread through-hole (14) on battery box (2), set up controller (15), temperature sensor (16) on battery (3), semiconductor cooling plate (4) are placed in the bottom of battery box (2), battery (3) are placed on battery supporting bench (13) of battery box (2), battery (3) are connected with controller (15), battery (3) are connected with semiconductor cooling plate (4), temperature sensor (16) are connected with controller (15) semiconductor cooling plate (4), the battery box sealing ring (10) is placed on the battery box sealing ring mounting groove (12), the battery box cover (1) is placed on the battery box body (2), battery box cover fastening screw (9) penetrate through a battery box cover mounting hole (11) on the battery box cover (1) and are fixedly connected with a threaded through hole (14) arranged on the battery box body (2), a cooling tank sealing ring mounting groove (19) and a cooling tank mounting hole (20) are arranged on the cooling tank (6), the cooling plate (5) is placed in the cooling tank (6), the bottom of the cooling plate (5) is tightly attached to the bottom of the battery box body (2), the cooling tank sealing ring (7) is placed on the cooling tank sealing ring mounting groove (19), and the cooling Chi Jingu screw (8) penetrates through the cooling tank mounting hole (20) and is fixedly connected with the threaded through hole (14) arranged on the battery box body (2).
2. The new energy automobile battery cooling device of claim 1, wherein: the number of the threaded through holes (14) arranged on the battery box body (2) is four, the number of the battery box cover mounting holes (11) arranged on the battery box cover (1) is four, and the number of the cooling pool mounting holes (20) arranged on the cooling pool (6) is four.
3. The new energy automobile battery cooling device of claim 1, wherein: the heat dissipation plate (5) is provided with heat dissipation fins (17) and heat dissipation holes (18).
4. The new energy automobile battery cooling device of claim 1, wherein: the battery box body (2) and the radiating plate (5) are made of brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222208847.1U CN219534633U (en) | 2022-08-22 | 2022-08-22 | New energy automobile battery heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222208847.1U CN219534633U (en) | 2022-08-22 | 2022-08-22 | New energy automobile battery heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219534633U true CN219534633U (en) | 2023-08-15 |
Family
ID=87643985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222208847.1U Active CN219534633U (en) | 2022-08-22 | 2022-08-22 | New energy automobile battery heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219534633U (en) |
-
2022
- 2022-08-22 CN CN202222208847.1U patent/CN219534633U/en active Active
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