An electric automobile hub with a cooling function is characterized by comprising a main body mechanism, a dynamic air cooling mechanism, a static air cooling switching mechanism, a water cooling mechanism and a mounting plate, by arranging the dynamic air cooling mechanism, the dynamic air cooling mechanism is matched with the main body mechanism in the automobile running process to drive the wind wheel to rotate, so that air at the hub is always in a flowing state, the temperature on the hub and the hub mounting shaft is taken away, and then the cooling function is achieved; by arranging the static time air cooling switching mechanism, the static time air cooling switching mechanism is matched with the main body mechanism in the static process of an automobile, power modes are switched, a motor is used for transmission, and a wind wheel is driven to rotate, so that a hub and a hub mounting shaft are cooled, and it is guaranteed that cooling treatment can be conducted whether the automobile is in the running process or in the static state; through the arrangement of the water cooling mechanism, when the temperature of the hub is high, the dynamic air cooling mechanism or the static air cooling switching mechanism cannot meet the current state, at the moment, the water cooling mechanism is connected into the main body mechanism, water in a water tank flows through the hub and is finally sprayed out to a mounting shaft of the hub, and the hub and the hub mounting shaft are cooled.
一种具有降温功能的电动汽车轮毂,其特征在于,包括:主体机构、动时风冷机构、静时风冷切换机构、水冷机构和安装板;通过设置动时风冷机构,使动时风冷机构在汽车行驶过程中与主体机构相配合,带动风轮转动,使轮毂处的气体一直处于流动状态,将轮毂和轮毂安装轴上的温度带走,继而实现了降温功能;通过设置静时风冷切换机构,使静时风冷切换机构在汽车静止过程中与主体机构相配合,切换动力方式,使用电机进行传动,带动风轮进行转动,从而对轮毂和轮毂安装轴降温,保证了汽车无论是行驶过程还是静止状态下都能进行降温处理;通过设置水冷机构,当轮毂温度较高时,动时风冷机构或静时风冷切换机构已经不能满足当前状态,此时水冷机构接入到主体机构中去,并将水箱中的水流经轮毂并最终喷出到轮毂的安装轴上,给轮毂和轮毂安装轴降温。
Electric automobile hub with cooling function
一种具有降温功能的电动汽车轮毂
19.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Electric automobile cooling system and electric automobile
Europäisches Patentamt | 2023
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