Disclosed is a collision protection device for an electric vehicle. According to the present invention, the collision protection device for an electric vehicle comprises: a pair of side frame units; a pair of gradient frame units, of which a mutual distance gradually gets narrower when going toward the front, connected to front end parts of the side frame units; front frame units connected to the gradient frame units; chassis frame units having rear frame units connecting rear end parts of the side frame units; a battery unit mounted in the side frame units; and a rear wheel member unit mounted in the rear frame units, storing a PE module, and blocking movement of the PE module to the battery unit.
전기차량용 충돌 보호장치에 관한 발명이 개시된다. 본 발명에 따른 전기차량용 충돌 보호장치는: 한 쌍의 사이드프레임부; 사이드프레임부의 전단부에 연결되고, 전방으로 향할수록 상호간의 거리가 점진적으로 좁아지는 한 쌍의 경사프레임부; 경사프레임부에 연결되는 전방프레임부; 및 사이드프레임부의 후단부를 연결하는 후방프레임부를 구비하는 샤시프레임부; 사이드프레임부에 장착되는 배터리부; 및 후방프레임부에 장착되고, PE모듈을 수용하며, PE모듈이 배터리부 측으로 이동되는 것을 차단하는 후륜멤버부를 포함하는 것을 특징으로 한다.
APPARATUS FOR PROTECTING REAR IMPACT OF ELECTRONIC CAR
전기차량용 충돌 보호장치
24.03.2022
Patent
Elektronische Ressource
Koreanisch
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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B62D MOTOR VEHICLES , Motorfahrzeuge |
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