The present invention relates to a control device for opening and closing a vehicle door to prevent a door and an object outside a vehicle from colliding when the vehicle door is opened and, more specifically, to a control device for opening a vehicle door to prevent a collision. A distance sensor member for detecting the distance from the external object to the door is mounted on the outside of the door. An electromagnet member mounted on a door check that connects the vehicle body and the door to each other is configured to adjust the sliding movement speed and the possibility of sliding movement of a rod provided in the door check depending on the opening of the door. When the door is located close enough to collide with the external object when the door is opened, the distance sensor member detects the external object and transmits a detection signal to the control unit, and the electromagnet member receives a magnetic force generation signal generated by the control unit. By limiting the sliding movement of the rod or by controlling the sliding movement speed, the collision between the door and the external object can be prevented.
본 발명은 차량 도어의 개문시에 도어와 차량 외부의 물체가 충돌되는 것을 방지시키기 위한 차량 도어의 여닫힘 조절장치에 관한 것으로서, 보다 상세하면, 도어의 외부에는 도어에 대한 외부물체의 거리를 감지하는 거리감지 센서부재가 장착되고, 차체와 도어를 서로 연결시키는 도어체크에 장착되는 전자석부재는 도어의 열림에 따른 도어체크에 구비된 로드의 슬라이딩 이동 가능성 여부 및 슬라이딩 이동속도를 조절할 수 있도록 구성되며, 도어의 열림시에 도어와 외부물체가 충돌될 정도로 근거리 위치되는 경우에는 거리감지 센서부재가 외부 물체를 감지하여 제어부에 감지신호를 전달하고, 전자석부재는 제어부에서 생성된 자력 생성신호를 전달받아 자력을 생성시킴으로써 상기 로드의 슬라이딩 이동을 제한하거나 슬라이딩 이동속도를 조절하여, 도어와 외부물체 간의 충돌을 방지시킬 수 있는 충돌 방지용 차량 도어의 열림 조절장치에 관한 것이다.
Opening control device of vehicle door for collision avoid
충돌 방지용 차량 도어의 열림 조절장치
2020-01-31
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 / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Opening control device of vehicle door for collision avoid
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