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
2022-03-24
Patent
Electronic Resource
Korean
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 |
REAR OCCUPANT PROTECTING APPARATUS AND METHOD FOR CONTROLLING THE SAME
European Patent Office | 2021
|CUSHION OF AIRBAG APPARATUS FOR PROTECTING PASSENGER SEATED REAR SEAT
European Patent Office | 2017
|Device for protecting rear panel of motor vehicle in event of rear impact taken by vehicle
European Patent Office | 2023
|Rear Operations: Protecting the Points of Decision
NTIS | 1987
|A front air-bag apparatus for protecting passenger seated rear seat
European Patent Office | 2016