The present invention relates to an electric vehicle having a transmission. More particularly, the present invention relates to a technique for controlling speed using a transmission instead of controlling the speed of a motor when performing the transmission of an electric vehicle (motorcycle, bicycle, or automobile) driven by the motor. The electric vehicle having a transmission according to the present invention includes a motor part for generating power, a drive shaft part for transmitting the power of a motor, a multistage gear part that receives power from a drive shaft, a differential gear part for transmitting the power transmission direction of the drive shaft to a wheel, and a rotary shaft part for transmitting the power transmitted through the differential gear part to the wheel. The electric vehicle provided with the transmission according to the present invention has the effect of integrally forming the transmission gear and the differential gear on the drive shaft of the electric vehicle.

    본 발명은 변속기가 구비된 전기차량에 관한 것으로, 더욱 상세하게는 모터로 구동되는 전기차량(오토바이, 자전거, 자동차)의 변속 시, 모터의 속도를 제어하는 것이 아닌 변속기를 이용하여 속도를 제어할 수 있는 기술에 관한 것이다. 본 발명에 따른 변속기가 구비된 전기차량은 동력을 생산하는 모터부, 모터의 동력을 전달하는 구동축부, 구동축의 동력을 전달받는 다단기어부, 구동축의 동력전달 방향을 바퀴로 전달하는 차동기어부, 차동기어부를 통해 전달받은 동력을 바퀴로 전달하는 회전축부를 포함한다. 본 발명에 따른 변속기가 구비된 전기차량은, 전기차량의 구동축에 변속기어 및 차동기어를 일체로 형성할 수 있는 효과가 있다.


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    Title :

    Electric vehicle equipped transmission


    Additional title:

    변속기가 구비된 전기차량


    Contributors:

    Publication date :

    2018-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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