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    • 93. 发明专利
    • Multidirectional switch and operation input device
    • 多路开关和操作输入装置
    • JP2013140689A
    • 2013-07-18
    • JP2011289813
    • 2011-12-28
    • Mitsumi Electric Co Ltdミツミ電機株式会社
    • KAGAMI MASAHARUINAMOTO SHIGENORIFURUKAWA KENICHI
    • H01H25/00
    • H01H15/10G06F3/03548H01H25/002H01H2221/044H01H2221/088H01H2235/01
    • PROBLEM TO BE SOLVED: To improve assembly workability when a stroke of a multidirectional switch is enlarged as much as possible.SOLUTION: A slide space 35 is partitioned between a first housing 14 and a second housing 13. A slider 18 is at least partially disposed in the slide space 35 and may two dimensionally slide in the slide space 35 depending on an operation force. The first housing 14 and the slider 18 partitions a space therebetween to form a point-symmetric housing space 30 therebetween. An elastic member 17 having a circular outer edge part is disposed in the housing space 30. In a state where the operation force is not applied to the slider 18, the outer edge part of the elastic member 17 contacts with an inner peripheral surface of the housing space 30. The slider 18 slides in the slide space 35 thereby causing a part of the inner peripheral surface of the housing space 30 to compress the elastic member 17.
    • 要解决的问题:当多向开关的行程尽可能地扩大时,提高组装操作性。滑动空间35被分隔在第一壳体14和第二壳体13之间。滑块18至少部分地布置 在滑动空间35中,并且可以根据操作力在滑动空间35中二维地滑动。 第一壳体14和滑块18在它们之间分隔一个空间,以在它们之间形成点对称的容纳空间30。 具有圆形外边缘部分的弹性构件17设置在容纳空间30中。在不对滑块18施加操作力的状态下,弹性构件17的外缘部与内周面接触 滑块18滑动在滑动空间35中,从而使容纳空间30的内周面的一部分压缩弹性构件17。