发明名称 SWITCH DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a structure of a contact of a sensor switch capable of improving the contact reliability by eliminating the vibration of a movable contact during the operation, and stabilizing the spring stress and the contact pressure of a fixed contact. SOLUTION: A sliding guide 1c which is abutted on an operation lever 5 and guides the movement thereof when the operation lever 5 is pushed, and tilted in the right-to-left direction is formed on a housing 1 having the operation lever 5 which is disposed in a storage part 1a with a part thereof in a protruded manner, has an arm part 4c of a coil spring 4 locked thereto, and moves a movable contact 4f to a fixed contact 3 against the coil spring 4. Arc-like surface sliding surface 5e and 5f slidable with the sliding guide 1c are formed on the operation lever 5.
申请公布号 JP2002042610(A) 申请公布日期 2002.02.08
申请号 JP20000233172 申请日期 2000.07.28
申请人 ALPS ELECTRIC CO LTD 发明人 ITABASHI TAKAYUKI;NIINUMA AKIRA
分类号 H01H13/14;H01H9/00;H01H13/18;H01H13/30;H01H21/28;H01H25/00;(IPC1-7):H01H21/28 主分类号 H01H13/14
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