发明名称 PUSH BUTTON SWITCH AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a structure and a manufacturing method of a thinly formable push button switch capable of reducing the amount of materials and thinly forming the materials by providing a connection cleat of a hoop-shaped terminal material as an interior cleat and narrowing material widths. SOLUTION: The manufacturing method comprises a process of placing a metal terminal material formed with stationary contacts 2a and 2b by punching on a resin molding mold 7, a process of protruding a pin 8 from under the mold 7, abutting a tip of the pin 8 on a rear face of the terminal material and bending the terminal material, a process of injecting resin in the mold 7, burying the terminal material in a housing 1 in a bent state, exposing the stationary contacts 2a and 2b to a inner bottom face of the housing 1 and exposing external terminals 3a and 3b to a side face of the housing 1, and a process of incorporating a moving contact 4 and a stem 5 in the housing 1.
申请公布号 JP2003123573(A) 申请公布日期 2003.04.25
申请号 JP20010316619 申请日期 2001.10.15
申请人 ALPS ELECTRIC CO LTD 发明人 SAKAI AKIRA;TAKAHASHI KAZUNARI
分类号 H01H13/10;H01H11/00;(IPC1-7):H01H13/10 主分类号 H01H13/10
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