发明名称 MULTI-DIRECTIONAL SWITCH DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a multi-directional switch device such that a good click feeling can be obtained by an operator, which can solve a problem that an ordinary multi-directional switch can not obtain an enough click feeling because the click feeling is generated by buckling a conical-shaped portion 52d of two rubber domes formed to make the distance L3 between a lower face of a thrusting portion 52c and a lower face of the conical-shaped portion 52d relatively short. SOLUTION: A case 1, a switch 8 housed in the case 1, an operation component 5 operating the switch 8 by tilting in each direction, a first rubber dome 3 operated by tilting of the operation component 5 and a second rubber dome 4 arranged nearby the first rubber dome are provided. The movable distance of the second rubber dome 4 by tilting the operation component 5 is longer than the movable distance of the first rubber dome 3.
申请公布号 JP2002260491(A) 申请公布日期 2002.09.13
申请号 JP20010060750 申请日期 2001.03.05
申请人 ALPS ELECTRIC CO LTD 发明人 GOTO KAZUYOSHI
分类号 H01H25/04;H01H89/00;(IPC1-7):H01H25/04 主分类号 H01H25/04
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