SHOCK DETECTION SENSOR FOR SENSING SHOCK, VIBRATION, AND DIRECTIONS OF SHOCK AND VIBRATION

摘要

PURPOSE: A shock detection sensor for sensing shock, vibration, and directions of shock and vibration is provided to return an operating body to an original position by inserting a projection into a reference groove of the operating body. CONSTITUTION: An operating body(220) is formed with a magnetic body or a conducting body. A reference groove(227) is formed at a bottom part of the operation body. The operating body is operated or stabilized by the reference groove. A first electrode part(210) is arranged on an outer circumference of the operating body and is electrically connected or disconnected to or from the operating body according to the movement of the operating body. A second electrode part(230) is electrically connected to the operating body and includes a projection(235) corresponding to the reference groove. A magnet is magnetically connected to the operating body according to the movement of the operating body.