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公开(公告)号：US20170213672A1
公开(公告)日：2017-07-27
申请号：US15481070
申请日：2017-04-06
CPC分类号： H01H25/008 , H01H3/022 , H01H13/14 , H01H13/62 , H01H2003/0246 , H01H2221/01 , H01H2221/036
摘要： A switch device includes an operation unit, a switch unit detachably attached to the operation unit, and an engagement portion provided at the operation unit. The switch unit includes an opening-closing contact mechanism opened in association with an operation of the operation unit, and a drive portion driving the opening-closing contact mechanism to an open condition at a standby position and to a closed condition at a usage position. When the operation unit is attached to the switch unit, the engagement portion engages the drive portion to drive the drive portion from the standby position to the usage position. When the operation unit is inserted to the switch unit, the operation unit and the switch unit are engaged at the usage position.
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公开(公告)号：US20150340178A1
公开(公告)日：2015-11-26
申请号：US14815274
申请日：2015-07-31
IPC分类号： H01H25/00
CPC分类号： H01H25/008 , H01H3/022 , H01H13/14 , H01H13/62 , H01H2003/0246 , H01H2221/01 , H01H2221/036
摘要： A switch device includes an operation unit having a pushbutton for performing a pushing operation; a switch unit separably joined to the operation unit, the switch unit including an opening-closing contact mechanism opened or closed in conjunction with the pushing operation of the pushbutton of the operation unit, and a rotary drive plate rotating between a standby position and a usage position; and an engagement portion engaging the operation unit to the rotary drive plate to rotary-drive the rotary drive plate from the standby position to the usage position when the operation unit is attached to the switch unit. The operation unit is detached from or attached to the switch unit to set the opening-closing contact mechanism in respectively predetermined opening-closing states.
摘要翻译： 开关装置包括具有用于执行推压操作的按钮的操作单元; 开关单元，其分离地接合到所述操作单元，所述开关单元包括结合所述操作单元的按钮的按压操作而打开或关闭的开闭接触机构，以及在备用位置和使用之间旋转的旋转驱动板 位置; 以及接合部，其将所述操作单元接合到所述旋转驱动板，以在所述操作单元附接到所述开关单元时将所述旋转驱动板从所述待机位置旋转驱动到所述使用位置。 操作单元从开关单元拆卸或附接到开关单元，以将开闭接触机构分别设定为预定的开闭状态。
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公开(公告)号：US20160079014A1
公开(公告)日：2016-03-17
申请号：US14936115
申请日：2015-11-09
CPC分类号： H01H19/585 , H01H1/24 , H01H19/11 , H01H19/14 , H01H19/48 , H01H19/63 , H01H19/6355
摘要： A rotational operation type switch includes a frame; a rotational operation button rotatably supported on the frame for rotational operation; a switching contact mechanism disposed below the operation button to face the operation button; and an operation mechanism disposed between the operation button and the switching contact mechanism, to switch the switching contact mechanism in conjunction with the rotational operation of the operation button. The switching contact mechanism includes a printed circuit board, a plurality of fixed contact electrodes disposed on the printed circuit board and spaced a predetermined distance away from each other, and a movable contact having a disc spring shape and disposed bridging between the plurality of fixed contact electrodes. The movable contact deforms to contact and separate from the fixed contact electrodes and switches an electrical connection between the fixed contact electrodes.
摘要翻译： 旋转操作型开关包括框架; 可旋转地支撑在所述框架上用于旋转操作的旋转操作按钮; 设置在操作按钮下方以面对操作按钮的开关接触机构; 以及设置在操作按钮和切换接触机构之间的操作机构，以与操作按钮的旋转操作一起切换开关接触机构。 切换接触机构包括印刷电路板，布置在印刷电路板上并且彼此隔开预定距离的多个固定接触电极，以及具有盘形弹性形状并布置在多个固定触头 电极。 可动触头变形为与固定接触电极接触和分离，并且切换固定接触电极之间的电连接。
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