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1. 发明申请

US20210358698A1 ELECTRONIC DEVICE INCLUDING KEY ASSEMBLY AND OPERATION METHOD THEREOF 有权
公开(公告)号：US20210358698A1
公开(公告)日：2021-11-18
申请号：US17287649
申请日：2019-10-22
申请人： Samsung Electronics Co., Ltd.
发明人： Youjin KANG , Changwon SON
IPC分类号： H01H13/14 , H01H13/20 , H02N2/04 , H01H13/04 , H01H13/26
摘要： According to various embodiments of the disclosure, an electronic device may include a housing including a first plate facing in a first direction and a second plate facing in a second direction opposite to the first direction, and a key assembly disposed on at least part of the first plate and including a plurality of keys for inputting data by a pressing operation, wherein the key assembly includes a keycap, a printed circuit board, a support structure disposed on the printed circuit board to support the keycap and supporting a pressing operation of the keycap, a contact point portion disposed between the support structure and the printed circuit board, a movable portion coupled to the support structure in the second direction, and an actuator coupled to the movable portion and providing a force for moving the keycap in the first direction or the second direction depending on whether the actuator is activated.

2. 发明授权

US10930449B2 Electric switch 有权
公开(公告)号：US10930449B2
公开(公告)日：2021-02-23
申请号：US16217017
申请日：2018-12-11
申请人： Johnson Electric International AG
发明人： Alexander Kunz , Markus Kemski
IPC分类号： H01H13/26 , H01R13/70 , H01R13/627 , H01H1/58 , H01R13/41 , H01H13/10
摘要： The invention relates to an electric switch for electric appliances. The electric switch include a switch housing, an actuating element, and a plug socket. The actuating element is configured to switch a contact system accommodated in the switch housing by movement between a switch-off position and a switch-on position. The plug socket is non-detachably connected to the switch housing. Electrical connections of the contact system are held in the plug socket such that ends of the electrical connections are in predetermined positions.

3. 发明申请

US20190066945A1 SURFACE MOUNT SNAP SWITCH 审中-公开
公开(公告)号：US20190066945A1
公开(公告)日：2019-02-28
申请号：US15687612
申请日：2017-08-28
申请人： CoActive Technologies, LLC
发明人： Frank Domzalski , William Agnatovech
IPC分类号： H01H13/26 , H01H13/04 , H01H13/14 , H01H13/22 , H01H11/00
CPC分类号： H01H13/26 , H01H1/5805 , H01H11/00 , H01H13/04 , H01H13/10 , H01H13/14 , H01H13/22 , H01H13/38 , H01H13/40 , H01H2001/5888
摘要： A surface mount snap switch and method of making the same, including a housing having a plurality of channels formed therein and a cover configured for snap-fit engagement with the housing. The snap switch also includes an actuator slidably disposed at least partially within the housing, a first terminal having an external surface mount portion and another portion press-fittingly held within one of the plurality of channels of the housing, and a second terminal having an external surface mount portion and another portion press-fittingly held within another one of the plurality of channels of the housing. The snap switch further includes a blade contact having a first end portion pivotally associated with the first terminal and a second end portion comprising a blade contact button, and the actuator is configured to interact with the blade contact to electrically couple the first terminal and the second terminal.

4. 发明申请

US20180190445A1 PUSHBUTTON SWITCH MEMBER 审中-公开
公开(公告)号：US20180190445A1
公开(公告)日：2018-07-05
申请号：US15738472
申请日：2016-06-17
申请人： SHIN-ETSU POLYMER CO., LTD.
发明人： Masayuki ITO , Satoru KITAZAWA , Kenichi MIYAJIMA , Kazunobu YOKOYAMA , Tadashi HAYASHI
IPC分类号： H01H13/14 , H01H13/26 , H01H13/66
CPC分类号： H01H13/14 , H01H13/023 , H01H13/26 , H01H13/48 , H01H13/52 , H01H13/66 , H01H2215/006
摘要： A pushbutton switch member has a dome-shaped movable contact and an operation key facing and separated from a movable contact. Pushing the operation key toward the movable contact causes the movable contact to electrically connect at least two contacts on a substrate. The operation key is provided with: a key; a dome connected with an outer periphery of the key, and deformable by pushing of the key toward the substrate; and a foot connected with an outer periphery of the dome, and fixed on the substrate. The movable contact is provided with: an upper contact spaced apart from a site directly below the key, and which makes contact with a contact when the key is pushed in; and an outer fixing part disposed at the upper contact, or further outside thereof in the radial direction, and fixed outside of the key in the radial direction.

5. 发明申请

US20170178836A1 Touch-Action Electric Switch With Pre-Load Stroke 审中-公开
公开(公告)号：US20170178836A1
公开(公告)日：2017-06-22
申请号：US15371270
申请日：2016-12-07
申请人： C&K Components S.A.S.
发明人： Jeremy HEBRAS , Stéphane HURTARD , Rémi MARTIN , Laurent KUBAT
IPC分类号： H01H13/14 , H01H13/26
CPC分类号： H01H13/14 , H01H13/26 , H01H13/48 , H01H2203/032 , H01H2215/006 , H01H2227/028
摘要： An electric switch includes a base which receives a plurality of fixed electrical contacts and a movable electrical contact. The switch also includes an actuating body made of elastic material. The switch also includes a central, top, pushbutton. The body includes a lateral part, surrounding a top force-receiving portion. The pushbutton includes a lateral actuating surface for acting on this top lateral part of the body. When operated, successively, the central actuating surface of the pushbutton acts on the top force-receiving portion and elastically deforms a wall part of the body, and then the lateral actuating surface of the pushbutton acts on the top lateral part.

6. 发明申请

US20160163478A1 ELECTRICAL PUSHBUTTON SNAP SWITCH 有权
标题翻译：电动按钮开关
公开(公告)号：US20160163478A1
公开(公告)日：2016-06-09
申请号：US14963781
申请日：2015-12-09
申请人： C&K Components S.A.S.
发明人： Eric Grange , Jean-Christophe Villain
IPC分类号： H01H13/26 , H01H13/14
CPC分类号： H01H13/26 , H01H1/26 , H01H3/42 , H01H13/14 , H01H13/32 , H01H2205/002
摘要： An electrical snap on switch includes a pair of associated contact elements, the contact elements include a fixed contact element and a movable contact element arranged facing the fixed contact element and that may come into contact with the fixed contact element for establishing a first conductive path. The snap on switch may also include a snap-action switching device that includes a tilting driving member pivotally mounted around a horizontal axis between an upper position and a lower position. The movable contact element is a movable portion of an elastically deformable conductive blade. The driving member includes a cam, which cooperates with a cam follower portion of the blade to deform or relax the blade, to cause the movable contact to come into contact, or out of contact, with the fixed contact element, therefore to realize switching.
摘要翻译：开关上的电触点包括一对相关联的接触元件，接触元件包括固定接触元件和面对固定接触元件布置的可移动接触元件，并且可接触固定接触元件以建立第一导电路径。卡扣开关还可以包括卡合动作切换装置，其包括在上部位置和下部位置之间绕水平轴线可枢转地安装的倾斜驱动构件。可动接触元件是可弹性变形的导电叶片的可移动部分。驱动构件包括与叶片的凸轮从动部分配合以使叶片变形或松弛的凸轮，以使可动接触件与固定接触元件接触或脱离接触，从而实现切换。

7. 发明申请

US20140166459A1 KEY INCLUDING SECONDARY DOMES 有权
标题翻译：主要包括二级国家
公开(公告)号：US20140166459A1
公开(公告)日：2014-06-19
申请号：US14235378
申请日：2011-07-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Luis C. Armendariz , Earl W. Moore , Joseph A. Jones
IPC分类号： H01H13/26 , H01H13/88 , H01H13/702
CPC分类号： H01H13/26 , H01H13/64 , H01H13/702 , H01H13/88 , H01H2215/006
摘要： Example embodiments disclosed herein relate to a key including a primary dome, a plurality of second domes, and a first layer. The primary dome is to compress a switch if the primary dome collapses. The first layer is over the primary and secondary domes. The first layer collapses the primary dome and does not engage the secondary domes, if the first layer is pressed substantially levelly or parallel to the rest position.
摘要翻译：本文公开的示例性实施例涉及包括主圆顶，多个第二圆顶和第一层的键。如果主圆顶塌陷，主圆顶将压缩开关。第一层是在主要和次要的圆顶上。如果第一层基本上平坦地按压或平行于静止位置，则第一层将塌陷主圆顶并且不接合二次拱顶。

8. 发明申请

US20080185279A1 Press key structure 失效
公开(公告)号：US20080185279A1
公开(公告)日：2008-08-07
申请号：US12007935
申请日：2008-01-17
申请人： Ching-Ting Lin
发明人： Ching-Ting Lin
IPC分类号： H01H13/26
CPC分类号： H01H3/125
摘要： A press key structure is disclosed, which comprises: a keycap, configured with a bottom surface; a substrate; a first movable panel; and a second movable panel; wherein the substrate is arranged at a position underneath the keycap while disposing the first and the second movable panels in a space sandwiched between the substrate and the keycap and pivotally coupling the two by the use of a flange and a groove formed respectively on the two neighboring edges of the first and the second movable panels in a manner that the flange is slidably inset into the groove; and the each of the first and the second movable panels is coupled to the substrate by the center thereof while enabling the two edges of the first and the second movable panels that are away from each other to pivotally coupled to the bottom surface of the keycap. With the aforesaid structure, a first angle is included between the first and the second movable panels when the keycap is not pressed by a force; and a second angle that is larger than the first angle is included between the first and the second movable panels when the keycap is pressed.

9. 发明授权

US07282657B2 Assembly having an electric switching function as well as a method of producing such an assembly 有权
标题翻译：具有电开关功能的组件以及制造这种组件的方法
公开(公告)号：US07282657B2
公开(公告)日：2007-10-16
申请号：US11371789
申请日：2006-03-09
申请人： Walter Wimmer , Robert Pollmann
发明人： Walter Wimmer , Robert Pollmann
IPC分类号： H01H13/26
CPC分类号： H01H13/06 , B29C45/16 , B29L2031/466 , H01H13/183 , H01H13/38 , H01H2009/048
摘要： An assembly having an electric switching function, comprises a switch device which has associated electric conductors and a movable actuating part, on which a hood member is mounted, and which is provided in a housing comprised by an outer injection-molded body; the hood member has its rim resting on a first injection-molded synthetic material body that fixes and partially encloses the electric conductors, and is sealingly connected to the first injection-molded synthetic material body by means of the outer, second injection-molded synthetic material body that both covers the rim of the hood member and also adjoins the first injection-molded synthetic material body.
摘要翻译：具有电开关功能的组件包括具有相关联的电导体的开关装置和可移动致动部件，其上安装有罩部件，并且设置在由外部注射成型体构成的壳体中; 罩部件的边缘位于固定并部分地包围电导体的第一注射成型合成材料体上，并且通过外部第二注射成型合成材料密封地连接到第一注射成型合成材料体其同时覆盖罩部件的边缘并且还与第一注塑合成材料体相邻。

10. 发明申请

US20050275501A1 Negative rate switch methods and systems for resilient actuating device 失效
标题翻译：用于弹性驱动装置的负速率开关方法和系统
公开(公告)号：US20050275501A1
公开(公告)日：2005-12-15
申请号：US11008543
申请日：2004-12-09
申请人： Michael Marchini , Edward Stern
发明人： Michael Marchini , Edward Stern
IPC分类号： H01H5/04 , H01H5/22 , H01H13/18 , H01H13/26 , H01H13/36 , H01H37/52
CPC分类号： H01H5/04 , H01H5/22 , H01H13/186 , H01H13/26 , H01H13/36
摘要： Methods and systems for actuating a negative rate switch. A negative rate switch comprising a plunger and a resilient actuator thereof can be provided, wherein a highest plunger force occurs at a free position and a lowest plunger force occurs at a full over travel position. The negative rate switch can be configured such that when the resilient actuator provides resilient actuating force to overcome a free position force associated with the free position, the plunger moves without interruption through a total range of travel thereof and when the resilient actuating force drops slightly below a full over-travel plunger force associated with the full over travel position, the negative rate switch overcomes the resilient actuating force to return the plunger to the free position thereof without interruption.
摘要翻译：用于启动负速率开关的方法和系统。可以提供包括柱塞和其弹性致动器的负速率开关，其中在自由位置处发生最高的柱塞力，并且在完全行驶位置处发生最小的柱塞力。负速率开关可以被配置为使得当弹性致动器提供弹性致动力以克服与自由位置相关联的自由位置力时，柱塞通过其行程的整个范围而不间断地移动，并且当弹性致动力略微低于与完全超行程位置相关联的完全超行程柱塞力，负速率开关克服弹性致动力以将柱塞返回到其自由位置而不中断。

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