The invention relates to the technical field of electric vehicles, and provides a motor heat dissipation structure of a vehicle and the vehicle with the motor heat dissipation structure. The motor heat dissipation structure comprises a motor heat dissipation device which is arranged on the different side of a battery pack with a motor, and liquid is stored in the motor heat dissipation device; the first liquid flow channel is communicated with the motor heat dissipation device and the motor and used for enabling liquid to flow from the motor heat dissipation device to the motor, the second liquid flow channel is communicated with the motor heat dissipation device and the motor and used for enabling the liquid to flow from the motor to the motor heat dissipation device, and the first liquid flow channel is arranged on the lower portion in the mounting frame of the battery pack and used for enabling the liquid to flow from the motor to the motor heat dissipation device. The mounting rack is used for mounting the battery pack on a vehicle. The second liquid flow channel is formed in the lower portion in the mounting frame, in the vehicle running process, faster heat dissipation can be achieved through higher wind speed, and the heat dissipation rate can be increased.
本发明涉及电动汽车技术领域,提供一种车辆的电机散热结构及具有该电机散热结构的车辆。其中电机散热结构包括:电机散热装置,电机散热装置与电机设置在电池包的异侧,其中储存有液体;第一液体流道和第二液体流道,第一液体流道连通电机散热装置与电机,用于使液体从电机散热装置流向电机,第二液体流道连通电机散热装置与电机,用于使液体从电机流向电机散热装置,第一液体流道设置于电池包的安装架内的下部,安装架用于将电池包安装于车辆。通过将第二液体流道设置于安装架内的下部,在车辆行驶过程中,能够利用更大的风速实现更快的散热,能够提升散热速率。
Motor heat dissipation structure and vehicle
电机散热结构及车辆
2024-02-13
Patent
Elektronische Ressource
Chinesisch
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