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) input shaft that branches from the traveling motor and extends to the rear side of the vehicle body to draw a part of the power output from the traveling motor as power for driving a working machine; a PTO output shaft configured to intermittently receive power from the PTO input shaft; a PTO clutch for interrupting power transmission between the PTO input shaft and the PTO output shaft; a PTO operation switch for turning on/off the PTO clutch; and a PTO control unit that receives a switch signal from the PTO operation switch to control the operation of the PTO clutch.

    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 분기되고 차체 후방 측으로 연장되며 주행용 모터가 출력하는 동력의 일부를 작업기 구동을 위한 동력으로 인출시키는 PTO 입력축과, PTO 입력축으로부터 동력을 단속적으로 전달받을 수 있도록 구비된 PTO 출력축과, PTO 입력축과 PTO 출력축 사이에서 동력 전달을 단속하는 PTO 클러치와, PTO 클러치를 온/오프 작동시키는 PTO 작동 스위치와, PTO 작동 스위치로부터 스위치 신호를 인가 받아 PTO 클러치의 작동을 제어하는 PTO 제어부를 포함하는 것을 구성의 요지로 한다.


    Access

    Download


    Export, share and cite



    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16H Getriebe , GEARING



    Electric vehicle with Power Take-Off function

    European Patent Office | 2023

    Free access

    Electric vehicle with Power Take-Off function

    YOO JUNG HWA / KAM BYOUNG WOO | European Patent Office | 2018

    Free access

    Electric vehicle with Power Take-Off function

    European Patent Office | 2023

    Free access

    REFUSE VEHICLE WITH ELECTRIC POWER TAKE-OFF

    TURNER ROSS / KAPPERS JERROD / WITTMAN QUINCY et al. | European Patent Office | 2023

    Free access

    REFUSE VEHICLE WITH ELECTRIC POWER TAKE-OFF

    TURNER ROSS / KAPPERS JERROD / WITMAN QUINCY et al. | European Patent Office | 2023

    Free access