The present invention relates to an apparatus to exchange a battery of an electric vehicle. The apparatus comprises: a body; a winder mounted on an upper part of the body; a plurality of ascending/descending lines wound or unwound by the winder; a battery gripper connected to a plurality of the ascending/descending lines on a lower part of the body, is lifted or lowered in accordance with an operation of the winder, and is spaced apart or approaches an electric vehicle battery exchange position; and a load sensor which measures loads acting on the plurality of the ascending/descending lines. As such, a discharge battery is able to quickly and safely be exchanged.
본 발명은, 바디와; 바디의 상부에 장착된 와인더(winder)와; 와인더에 의하여 와인딩되거나 언와인딩되는 복수의 승강라인과; 바디의 하방에서 복수의 승강라인에 연결됨으로써 와인더의 작동에 따라 승강되어 전기차 배터리 교환위치에 대하여 이격되거나 접근되는 배터리 그리퍼(battery gripper)와; 복수의 승강라인에 작용하는 하중을 각각 측정하는 하중 센서를 포함하는, 전기차 배터리 교환장치를 제공한다.
APPARATUS FOR EXCHANGING BATTERY OF ELECTRIC VEHICLE
전기차 배터리 교환장치
2016-11-11
Patent
Electronic Resource
Korean