CN218456618U - Novel heat radiation structure of air-cooled vehicle-mounted charger - Google Patents
Novel heat radiation structure of air-cooled vehicle-mounted charger Download PDFInfo
- Publication number
- CN218456618U CN218456618U CN202222189871.5U CN202222189871U CN218456618U CN 218456618 U CN218456618 U CN 218456618U CN 202222189871 U CN202222189871 U CN 202222189871U CN 218456618 U CN218456618 U CN 218456618U
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- heat dissipation
- upper cover
- air
- charges
- cover
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model is suitable for a car carries quick-witted technical field that charges, provides a novel heat radiation structure of forced air cooling carries quick-witted that charges, including the heat dissipation upper cover, cover on the heat dissipation and install radiator fan, just cover on the heat dissipation and be provided with the tesla valve, the below of heat dissipation upper cover is provided with the heat dissipation material, just the heat dissipation material is installed on the heating element of forced air cooling carries quick-witted that charges, one side that the heat dissipation material is close to the heat dissipation upper cover is provided with the heating panel. The device increases the thermal conductivity through the composite heat conduction design of the copper tube heat dissipation material and the graphene heat dissipation plate; the structure of the Tesla valve is used, return air is reduced, and air draft and heat dissipation can be effectively carried out; and an air draft design is adopted to accelerate air flow.
Description
Technical Field
The utility model belongs to the technical field of the on-vehicle machine that charges of car, especially, relate to a novel heat radiation structure of on-vehicle machine that charges of forced air cooling.
Background
A vehicle-mounted charger is a device capable of safely charging a power battery of an electric automobile. The charging system can dynamically adjust charging current or voltage parameters according to data provided by a Battery Management System (BMS) of the electric automobile, execute corresponding actions and complete a charging process. .
Most of the existing chargers use shovel-tooth-shaped radiating fins for air cooling and heat dissipation. The mechanism has the problems that only the shovel-tooth-shaped radiating fins are used, the radiating effect is uneven, and the fan adopts an air supply design and is poor in radiating effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel heat radiation structure of machine is charged on forced air cooling vehicle aims at solving current machine of charging and exists and only use shovel tooth type fin, and the radiating effect is inhomogeneous to and the fan adopts the air supply design, the not good problem of radiating effect.
The embodiment of the utility model provides a realize like this, a novel heat radiation structure of on-vehicle machine that charges of forced air cooling, including the heat dissipation upper cover, cover on the heat dissipation and install radiator fan, just cover on the heat dissipation and be provided with the tesla valve, the below of heat dissipation upper cover is provided with the heat dissipation material, just the heat dissipation material is installed on the heating element of the on-vehicle machine that charges of forced air cooling, one side that the heat dissipation material is close to the heat dissipation upper cover is provided with the heating panel.
According to a further technical scheme, a plurality of Tesla valves are arranged on the upper ring of the heat dissipation upper cover.
According to a further technical scheme, the heat dissipation plate is made of graphene.
According to a further technical scheme, the heat dissipation material is a copper pipe heat dissipation material.
In a further technical scheme, the heat dissipation material is arranged in a shape of a letter 21274.
The embodiment of the utility model provides a pair of novel heat radiation structure of machine is charged on forced air cooling vehicle, its beneficial effect as follows:
(1) The heat conductivity is increased by the composite heat conduction design of the copper pipe heat dissipation material and the graphene heat dissipation plate;
(2) The structure of the Tesla valve is used, return air is reduced, and air draft and heat dissipation can be effectively carried out;
(3) And an air draft design is adopted to accelerate air flow.
Drawings
Fig. 1 is a schematic structural view of a novel heat dissipation structure of an air-cooled vehicle-mounted charger according to an embodiment of the present invention;
fig. 2 is a top view of a heat dissipation upper cover in the novel heat dissipation structure of the air-cooled vehicle-mounted charger provided by the embodiment of the utility model.
In the drawings: a heat-dissipating fan 1; a heat dissipation upper cover 2; a heat dissipation plate 3; a heat dissipating material 4; a Tesla valve 5; a heating element 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1-2, for the utility model discloses a novel heat radiation structure of on-vehicle machine that charges of forced air cooling that an embodiment provided, including heat dissipation upper cover 2, install radiator fan 1 on the heat dissipation upper cover 2, just be provided with tesla valve 5 on the heat dissipation upper cover 2, the below of heat dissipation upper cover 2 is provided with heat dissipation material 4, heat dissipation material 4 is the setting of shape of \ 21274, just heat dissipation material 4 is installed on the heating element 6 of the on-vehicle machine that charges of forced air cooling, one side that heat dissipation material 4 is close to heat dissipation upper cover 2 is provided with heating panel 3.
In the embodiment of the present invention, a plurality of tesla valves 5 are installed on the upper heat dissipation cover 2. The composite heat conduction design of the heat dissipation plate 3 and the heat dissipation material 4 of the device increases the heat conductivity. Radiator fan 1 adopts the convulsions design, and air flow accelerates, cooperates tesla valve 5 simultaneously, has effectively reduced the phenomenon of gas reflux, can effectually be with the heat through heat dissipation tooth effluvium.
As a preferred embodiment of the present invention, the material of the heat dissipation plate 3 is graphene, and the heat dissipation material 4 is copper tube heat dissipation material. The heat generated by the heating element 6 in the vehicle-mounted charger during working is transferred to the shovel-tooth type radiator by utilizing the high heat conduction capability of the copper tube heat dissipation material and the graphene heat dissipation plate.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a novel heat radiation structure of on-vehicle machine that charges of forced air cooling, includes the heat dissipation upper cover, its characterized in that, cover on the heat dissipation and install radiator fan, just cover on the heat dissipation and be provided with the tesla valve, the below of heat dissipation upper cover is provided with the heat dissipation material, just the heat dissipation material is installed on the heating element of the on-vehicle machine that charges of forced air cooling, one side that the heat dissipation material is close to the heat dissipation upper cover is provided with the heating panel.
2. The novel heat dissipation structure of the air-cooled vehicle-mounted charger according to claim 1, wherein a plurality of tesla valves are mounted on the upper ring of the heat dissipation upper cover.
3. The novel heat dissipation structure of the air-cooled vehicle-mounted charger according to claim 1, wherein the heat dissipation plate is made of graphene.
4. The novel heat dissipation structure of the air-cooled vehicle-mounted charger according to claim 1, wherein the heat dissipation material is a copper tube heat dissipation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222189871.5U CN218456618U (en) | 2022-08-19 | 2022-08-19 | Novel heat radiation structure of air-cooled vehicle-mounted charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222189871.5U CN218456618U (en) | 2022-08-19 | 2022-08-19 | Novel heat radiation structure of air-cooled vehicle-mounted charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218456618U true CN218456618U (en) | 2023-02-07 |
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ID=85121587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222189871.5U Active CN218456618U (en) | 2022-08-19 | 2022-08-19 | Novel heat radiation structure of air-cooled vehicle-mounted charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218456618U (en) |
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2022
- 2022-08-19 CN CN202222189871.5U patent/CN218456618U/en active Active
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