The present invention relates to a device for sensing an external obstacle on a vehicle door and controlling an opening speed of the door in accordance with a sensing result to reduce damage from the external obstacle. The device comprises: a sensor installed in the vehicle door and a side-view mirror; a distance calculation unit calculating a distance from the external obstacle; a motor controlling the opening speed by using a distance value; and a speaker and an LED notifying the external obstacle to a person.
본 발명은 차량 도어의 외부 장애물을 감지하고 감지 결과에 따라 도어의 열림 속도를 조절해 외부 장애물과의 피해를 줄이기위한 장치이다. 차량도어 및 사이드미러에 설치되는 센서,외부 장애물과의 거리를 계산하는 거리산부, 거리값을 이용하여 열림속도를 조절하는 모터,외부 장애물이 있음을 사람에게 알리는 스피커및LED를 포함하여 구성된다.
door scratch protection
문 콕 방지
2020-12-23
Patent
Electronic Resource
Korean
IPC: | E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
device for preventing door scratch attaching on Car door body
European Patent Office | 2018
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