Disclosed is an electric vehicle having a power take-off function for driving a special-purpose working machine that requires rotational power, such as a fire-fighting water pump or a drive unit for opening/closing a wing body. The electric vehicle having a power take-off function according to the present invention includes: a traveling motor installed at a first position of a vehicle body for receiving electric energy from a battery and outputting the electric energy as driving power; a power take-off (PTO) motor installed at a second position of the vehicle body spaced apart from the traveling motor for receiving electrical energy from the battery and outputting power as driving force for driving a working machine outside the vehicle; a PTO shaft connected to an output shaft of the PTO motor in a configuration of a gear or a spline structure for drawing the output power of the PTO motor to the outside for driving a working machine; a PTO operation switch installed inside the vehicle to turn the PTO motor on/off; and a PTO control unit electrically connected to the PTO operation switch and generating a control signal in accordance with switch ON of the PTO operation switch to control the operation of the PTO motor by using the generated control signal.

    소방용 워터펌프나 윙바디 개폐용 구동장치와 같이 회전동력을 필요로 하는 특수 목적의 작업기 구동을 위한 동력인출 기능을 갖는 전기자동차가 개시된다. 본 발명에 따른 동력인출 기능을 갖는 전기자동차는, 차체의 제1 위치에 설치되며 배터리로부터 전기에너지를 공급받아 주행동력으로 출력하는 주행용 모터와, 주행용 모터로부터 이격된 차체의 제2 위치에 설치되며 배터리로부터 전기에너지를 공급받아 차량 외부의 작업기 구동을 위한 동력으로 출력하는 PTO 모터와, PTO 모터의 출력축에 기어 또는 스플라인 구조로 연결되며 작업기 구동을 위해 PTO 모터의 출력 동력을 외부로 인출하는 PTO 축과, 차량 내부에 설치되며 PTO 모터의 작동을 온/오프 시키는 PTO 작동 스위치 및 PTO 작동 스위치에 전기적으로 연결되며 PTO 작동 스위치의 스위치 온(ON)에 따라 제어 신호를 생성하고 생성된 제어 신호로 상기 PTO 모터의 작동을 제어하는 PTO 제어부를 포함하는 것을 구성의 요지로 한다.


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    Title :

    Electric vehicle with Power Take-Off function


    Additional title:

    동력인출 기능을 갖는 전기자동차


    Contributors:

    Publication date :

    2018-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16H Getriebe , GEARING



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