A new energy automobile motor with convenient heat dissipation

Abstract

The invention provides a new energy automobile motor convenient for heat dissipation. The new energy automobile motor comprises a motor body, a casing, a plurality of heat dissipating fins, a wind dissipating mechanism used for wind heat dissipation of a motor, a circulating heat dissipating mechanism used for absorbing heat and a cooling liquid circulation mechanism. The motor body is fixedly installed on the casing, the heat dissipating fins are fixedly mounted on the casing, and the wind dissipating mechanism and the circulating heat dissipating mechanism are disposed on the casing, and theinvention relates to the field of new energy. The new energy automobile motor convenient for heat dissipation is provided with a wind heat dissipation mechanism with no need for a large space for heat dissipation in a special liquid cooling structure and reasonably combines the cooling mode of liquid circulating and wind heat dissipation, the circulating liquid is fully cooled and then enters thecirculating system to avoid rapid temperature rise so as to effectively solve the problems that the general new energy vehicle motor heats up quickly, the air cooling needs a large heat dissipation space, and it is easy to increase the motor load, the cooling liquid cooling temperature has a rapidly decreasing state of cooling effect, and the motor cooling effect is poor.

Description

technical field [0001] The invention relates to the technical field of new energy, in particular to a new energy automobile motor which is convenient for heat dissipation. Background technique [0002] New energy vehicles refer to all other energy vehicles except gasoline and diesel engines, including fuel cell vehicles, hybrid vehicles, hydrogen energy vehicles and solar vehicles, etc., and new energy vehicles generally drive vehicles through motors, high-performance In automobiles, the greater the load on the motor, the more heat it generates. It is a very important step to dissipate heat from the drive motor. At present, the heat dissipation method for new energy motors is the same as that of ordinary automobile motors. The coolant circulation system is added to cool down the coolant through the circulating pipeline. However, the coolant circulation has certain shortcomings. It can only circulate in the pipeline, and the contact area with the structure that needs to be co...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a new energy automobile motor that is convenient for heat dissipation, which solves the problem that the general new energy automobile motor heats up quickly, air cooling requires a large heat dissipation space, and it is easy to increase the load of the motor, and the cooling liquid cools down. In the state of rapidly decreasing effect, the cooling effect of the motor is poor

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