The present invention provides a motor and an electric vehicle with the same. An inner rotor (10) of the motor serves as a planet gear carrier to assemble a planet gear (12), an outer gear ring (9) isfixedly assembled with the inner wall of an outer rotor (2) of the motor, a sun gear (11) is assembled with a central shaft (5) of the motor through a one-way clutch or a bearing, and a transmissionsleeve (6) is arranged on the sun gear (11) and extends out of the outer rotor (2). The transmission sleeve (6) and the sun gear (11) are integrated or fixedly connected; one end of the transmission sleeve (6), which extends out of the motor outer rotor (2), of the sun gear (11) is fixedly provided with a brake disc (4) of the sun gear (11); and one end cover of the motor outer rotor (2) is assembled on the transmission sleeve (6) of the sun gear (11) through a bearing (8), and the other end cover is assembled with the motor central shaft (5) through a bearing.
一种电机与装有该电机的电动车,电机的内转子(10)作为行星齿轮架装配行星齿轮(12),外齿圈(9)与电机外转子(2)的内壁固定装配,太阳轮(11)通过单向离合器或轴承与电机中心轴(5)装配,所述在太阳轮(11)上设有传动套筒(6)并伸到电机外转子(2)外,所述传动套筒(6)与太阳轮(11)设为一体或固定连接,在太阳轮(11)伸到电机外转子(2)外的传动套筒(6)的一端固定有一片太阳轮(11)制动盘(4);电机外转子(2)的一个端盖通过轴承(8)装配在太阳轮(11)的传动套筒(6)上,一个端盖通过轴承与电机中心轴(5)装配。
Motor and electric vehicle with same
一种电机与装有该电机的电动车
2020-12-11
Patent
Elektronische Ressource
Chinesisch
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
Electric drive system for motor vehicle and motor vehicle using same
Europäisches Patentamt | 2021
|