The invention discloses a motor controller, an electric assembly and a vehicle with the same. The motor controller comprises an electric control assembly, a capacitor assembly and an electric control shell, wherein the capacitor assembly is connected with the electric control assembly; a hollow shaft sleeve is arranged in the electric control shell and used for allowing an output shaft of the transmission to penetrate through. The electric control shell is provided with a first containing space and a second containing space which are located on the two sides of the shaft sleeve respectively, the first containing space is used for installing the capacitor assembly, and the second containing space is used for installing part of the electric control assembly. According to the motor controller, the capacitor assembly is arranged in the first accommodating space, and part of the electric control assembly is arranged in the second accommodating space, so that special-shaped spaces on the two sides of the shaft sleeve in the electric control shell can be fully utilized, the space layout is compact, and the space occupied by the motor controller in the height direction is reduced; the electric control assembly and the capacitor assembly have a certain distance, heat of the capacitor assembly does not interfere with the electric control assembly too much, and heat dissipation of the capacitor assembly and the electric control assembly is facilitated.
本发明公开了一种电机控制器、电动总成和具有其的车辆。该电机控制器包括:电控组件、电容组件和电控壳体,电容组件与电控组件连接;电控壳体内设有中空的轴套,轴套用于供变速器的输出轴穿设;电控壳体具有分别位于轴套两侧的第一容纳空间和第二容纳空间,第一容纳空间用于安装电容组件,第二容纳空间用于安装部分电控组件。根据本发明的电机控制器,通过将电容组件设置在第一容纳空间内、将部分电控组件设置在第二容纳空间内,可以充分利用电控壳体内轴套两侧的异形空间,空间布局紧凑,减少电机控制器高度方向占用的空间,同时,电控组件与电容组件具有一定的距离,电容组件的热量不会过多干扰电控组件,有利于电容组件和电控组件的散热。
Motor controller, electric assembly and vehicle with same
电机控制器、电动总成和具有其的车辆
2024-07-05
Patent
Electronic Resource
Chinese
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01G Kondensatoren , CAPACITORS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
Motor controller, electric assembly and vehicle with same
European Patent Office | 2024
|European Patent Office | 2021
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