公开(公告)号：KR101261201B1

公开(公告)日：2013-05-10

申请号：KR1020130009054

申请日：2013-01-28

Applicant: 군산대학교산학협력단

Inventor： 박준수 ,  연문흠

IPC: B60J5/04 ,  B60R21/02

Abstract: PURPOSE: A door collision preventing device is provided to prevent collision accidents with a next vehicle, a column, or a wall when the door is opened. CONSTITUTION: A door collision preventing device(100) of a vehicle comprises a checker arm(110), a wire(120), a guide unit(130), an armature(140), a cover bracket(150), an electromagnet(160), an elastic member(170), a sensor(180), and a control unit(190). The checker arm is connected to the vehicle with a hinge, and the wire is connected to the checker arm and the armature. The guide unit guides the wire by being installed in the center of the wire and comprises a roller(132). The armature is guided by the cover bracket to slide and is connected to the wire and the elastic member. The cover bracket wraps the armature and the electromagnet, and the electromagnet supplies power to stop the armature. The elastic member applies an elastic force to the armature when a vehicle door is opened or closed. The sensor senses the obstacles or objects near the door when the vehicle door is opened. The control unit operates the electromagnet according to the sensing signals of the sensor. [Reference numerals] (180) Sensor; (190) Control unit

Abstract translation: 目的：提供门防撞装置，以防止门打开时下一车辆，立柱或墙壁发生碰撞事故。 构成：车辆的防碰撞装置（100）包括检查臂（110），线（120），引导单元（130），电枢（140），盖支架（150），电磁体 160），弹性构件（170），传感器（180）和控制单元（190）。 检查臂用铰链连接到车辆，并且电线连接到检查臂和电枢。 引导单元通过安装在电线的中心来引导电线，并且包括辊（132）。 电枢由盖支架引导以滑动并连接到电线和弹性构件。 盖架包裹电枢和电磁铁，电磁铁供电停止电枢。 当车门打开或关闭时，弹性构件向衔铁施加弹力。 当车门打开时，传感器感测门附近的障碍物或物体。 控制单元根据传感器的检测信号来操作电磁铁。 （附图标记）（180）传感器; （190）控制单元