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1. 发明公开

CN101996804A 圆顶状弹簧及开关有权复审申请
公开(公告)号：CN101996804A
公开(公告)日：2011-03-30
申请号：CN201010248456.1
申请日：2010-08-05
申请人：三美电机株式会社
发明人：稻本繁典 , 关口力 , 荒内正彦
IPC分类号： H01H13/48 , H01H13/52
CPC分类号： H01H13/85 , H01H13/7006 , H01H2205/034 , H01H2215/008 , H01H2215/018 , H01H2215/022 , H01H2215/024
摘要：本发明的课题是将设有圆顶状弹簧的装置小型化，并且可靠地得到点击操作。圆顶状弹簧(2)是通过下压而引起压曲的圆顶状弹簧，该圆顶状弹簧的压曲时的可动部分的至少一部分的中性面为非球面形状。该非球面形状用六次方以上的偶函数表示，在将与圆顶状弹簧(2)的中心及外径之间的位置相对应的上述偶函数的拐点上的圆顶状弹簧(2)与基板(3)之间的角度设为α，将与该圆顶状弹簧(2)的外径相对应的上述偶函数的拐点上的圆顶状弹簧(2)与基板(3)之间的角度设为β时，满足α＜β。

2. 发明公开

CN106847598A 一种开关控制面板失效
公开(公告)号：CN106847598A
公开(公告)日：2017-06-13
申请号：CN201710243521.3
申请日：2017-04-14
申请人：福州金典工业产品设计有限公司
发明人：叶滋杰
IPC分类号： H01H13/85
CPC分类号： H01H13/85 , H01H2215/024
摘要：本发明提供了一种开关控制面板，包括电路板和微动开关，所述微动开关固定在所述电路板上，还包括支撑体，所述支撑体固定在所述电路板上，且位于所述微动开关的内侧，所述支撑体的面向微动开关的端部上表面均高于所述微动开关按下时的高度，并低于所述微动开关抬起时的高度。支撑体的端部上表面介于微动开关的最低位与最高位之间，支撑体可消除由于微动开关焊接误差引起的手感不同，使开关控制面板使用时保持触碰手感的一致性。

3. 发明授权

CN101996804B 圆顶状弹簧及开关有权复审申请
公开(公告)号：CN101996804B
公开(公告)日：2015-09-23
申请号：CN201010248456.1
申请日：2010-08-05
申请人：三美电机株式会社
发明人：稻本繁典 , 关口力 , 荒内正彦
IPC分类号： H01H13/48 , H01H13/52
CPC分类号： H01H13/85 , H01H13/7006 , H01H2205/034 , H01H2215/008 , H01H2215/018 , H01H2215/022 , H01H2215/024
摘要：本发明的课题是将设有圆顶状弹簧的装置小型化，并且可靠地得到点击操作。圆顶状弹簧(2)是通过下压而引起压曲的圆顶状弹簧，该圆顶状弹簧的压曲时的可动部分的至少一部分的中性面为非球面形状。该非球面形状用六次方以上的偶函数表示，在将与圆顶状弹簧(2)的中心及外径之间的位置相对应的上述偶函数的拐点上的圆顶状弹簧(2)与基板(3)之间的角度设为α，将与该圆顶状弹簧(2)的外径相对应的上述偶函数的拐点上的圆顶状弹簧(2)与基板(3)之间的角度设为β时，满足α＜β。

4. 发明申请

US20180358191A1 MULTI-POLE DOME SWITCH 审中-公开
公开(公告)号：US20180358191A1
公开(公告)日：2018-12-13
申请号：US16006790
申请日：2018-06-12
申请人： Trent Zimmer
发明人： Trent Zimmer
IPC分类号： H01H13/14 , H01H13/52
CPC分类号： H01H13/14 , H01H13/52 , H01H13/64 , H01H13/803 , H01H2203/024 , H01H2203/038 , H01H2205/004 , H01H2211/036 , H01H2215/01 , H01H2215/016 , H01H2215/018 , H01H2215/024 , H01H2225/006 , H01H2225/01 , H01H2227/022 , H01H2227/0261
摘要： Implementations of a multi-pole dome switch configured to simultaneously, or nearly simultaneously, close or open two separate circuits are provided. In some implementations, a multi-pole dome switch may comprise a tactile metal dome and a conductive insert that are separated by an insulator. In some implementations, when the dome is depressed, the dome and the conductive insert are configured to simultaneously, or nearly simultaneously, make conductive contact with two traces of a first circuit and two traces of a second circuit, respectively, positioned thereunder on a PCB. In this way, the multi-pole dome switch is able to simultaneously, or nearly simultaneously, close two separate circuits. Succinctly put, in some implementations, the multi-pole dome switch may be configured to act as a double-pole, double-throw switch.

5. 发明授权

US4751351A Switch assembly providing tactile feel 失效
标题翻译：开关组件提供触感
公开(公告)号：US4751351A
公开(公告)日：1988-06-14
申请号：US048279
申请日：1987-05-11
申请人： David G. Lambke
发明人： David G. Lambke
IPC分类号： H01H13/12 , H01H13/38 , H01H13/50 , H01H13/48
CPC分类号： H01H13/50 , H01H2215/022 , H01H2215/024 , H01H2227/022 , H01H2227/028 , H01H2227/032
摘要： A switch biasing member (20) is provided that features substantially transverse apposed resilient arm pairs (A.sub.1, A.sub.2) and (B.sub.1, B.sub.2) that extend from a support member (5) to respective preferably arcuately shaped spaced-apart free-ends (14, 14') and (16, 16') that are operative to engage an actuator (2) and impose respective forces (F.sub.1) and F.sub.2) that respectively increasingly and then decreasingly appose movement of actuator (2) axialy between two positions such that the combination of forces (F.sub.1) and F.sub.2) provide a tactile feel to operation of actuator (2).

6. 发明授权

US3603756A Snap action switch 失效
公开(公告)号：US3603756A
公开(公告)日：1971-09-07
申请号：US3603756D
申请日：1970-01-29
申请人： SPERRY RAND CORP
发明人： CARPENTIER FRANK J , LINS STANLEY J
IPC分类号： H01H13/52 , H01H13/705 , G01H3/12
CPC分类号： H01H13/52 , H01H13/705 , H01H2213/002 , H01H2215/006 , H01H2215/024 , H01H2217/02 , H01H2221/05 , H01H2221/062 , H01H2227/022
摘要： An improved electrical switching arrangement wherein a diaphragm-type switch element is operated by a plunger mechanism having a novel molded elastomer return spring operatively associated with the plunger element for providing ''''snap action.

7. 发明授权

US09711303B2 Dome-shaped assembly and handheld electronic device including dome-shaped assembly 有权
公开(公告)号：US09711303B2
公开(公告)日：2017-07-18
申请号：US13928988
申请日：2013-06-27
申请人： BlackBerry Limited
发明人： Chao Chen
IPC分类号： H01H5/18 , H01H13/85
CPC分类号： H01H13/85 , H01H2209/01 , H01H2215/024
摘要： A dome-shaped element disposable in a keyboard of an electronic device is provided. The dome-shaped element includes a concave surface originating at a center and terminating at a periphery. The concave surface includes an annular array of elastic elements extending from the center to the periphery. At least one of the elastic elements includes a first portion with a first slope proximate to the center and a second portion with a second slope proximate to the periphery. The concave surface is deflectable between an un-deflected position and a deflected position and is configured to affect an operation of the electronic device in the deflected position.

8. 发明申请

US20150001058A1 DOME-SHAPED ASSEMBLY AND HANDHELD ELECTRONIC DEVICE INCLUDING DOME-SHAPED ASSEMBLY 有权
标题翻译：大型成型装置和手持式电子装置，包括圆顶形组装
公开(公告)号：US20150001058A1
公开(公告)日：2015-01-01
申请号：US13928988
申请日：2013-06-27
申请人： RESEARCH IN MOTION LIMITED
发明人： Chao Chen
IPC分类号： H01H13/704 , H01H13/85
CPC分类号： H01H13/85 , H01H2209/01 , H01H2215/024
摘要： A dome-shaped element disposable in a keyboard of an electronic device is provided. The dome-shaped element includes a concave surface originating at a center and terminating at a periphery. The concave surface includes an annular array of elastic elements extending from the center to the periphery. At least one of the elastic elements includes a first portion with a first slope proximate to the center and a second portion with a second slope proximate to the periphery. The concave surface is deflectable between an un-deflected position and a deflected position and is configured to affect an operation of the electronic device in the deflected position.
摘要翻译：提供了一种可放置在电子设备的键盘中的圆顶形元件。圆顶形元件包括起始于中心并终止于周边的凹面。凹面包括从中心延伸到周边的弹性元件的环形阵列。弹性元件中的至少一个包括具有靠近中心的第一斜面的第一部分和具有邻近周边的第二斜面的第二部分。凹面可在非偏转位置和偏转位置之间偏转，并且被配置为影响电子设备处于偏转位置的操作。

9. 发明申请

US20110031099A1 DOME SHAPED SPRING AND SWITCH 有权
标题翻译： DOME形状的弹簧和开关
公开(公告)号：US20110031099A1
公开(公告)日：2011-02-10
申请号：US12848383
申请日：2010-08-02
申请人： Shigenori INAMOTO , Chikara Sekiguchi , Masahiko Aranai
发明人： Shigenori INAMOTO , Chikara Sekiguchi , Masahiko Aranai
IPC分类号： H01H1/06
CPC分类号： H01H13/85 , H01H13/7006 , H01H2205/034 , H01H2215/008 , H01H2215/018 , H01H2215/022 , H01H2215/024
摘要： Disclosed is a dome shaped spring including: a dome shaped spring section in which buckling occurs by pushing, wherein at least a portion of a neutral face of a movable portion when buckling of the dome shaped spring section occurs is an aspherical shape.
摘要翻译：公开了一种圆顶形弹簧，包括：圆顶形弹簧部分，其中通过推动发生翘曲，其中当圆顶形弹簧部分弯曲发生时可移动部分的中性面的至少一部分是非球面形状。

10. 发明申请

US20100140065A1 Multi-step pressurized switch 审中-公开
标题翻译：多级加压开关
公开(公告)号：US20100140065A1
公开(公告)日：2010-06-10
申请号：US12587636
申请日：2009-10-08
申请人： Geun Ju Lee
发明人： Geun Ju Lee
IPC分类号： H01H1/10
CPC分类号： H01H13/48 , H01H13/44 , H01H13/64 , H01H2205/018 , H01H2205/026 , H01H2215/016 , H01H2215/022 , H01H2215/024 , H01H2225/018 , H01H2239/004
摘要： Disclosed is a multi-step pressurized switch providing various signals in response to variation of pressure applied thereto. The multi-step pressurized switch includes a switched PCB connected to a PCB of an electronic device and having at least one or more contact points on the top, and an elastic plate settled on the top of the switched PCB and electrically connecting the contact points with each other if there is pressure. The elastic plate includes a first projection protruding upward from the edge of the elastic plate, a second projection joining with the first projection and protruding in the same direction with the first projection, and a first slope bending down toward a direction opposite to the first projection from the edge of the elastic plate.
摘要翻译：公开了一种多级加压开关，其响应于施加到其上的压力变化而提供各种信号。多级加压开关包括连接到电子设备的PCB的开关PCB，并且在顶部具有至少一个或多个接触点，以及安装在开关PCB的顶部上的弹性板，并将接触点与彼此如果有压力。弹性板包括从弹性板的边缘向上突出的第一突起，与第一突起接合的第二突起并且沿与第一突起相同的方向突出，并且朝向与第一突起相反的方向向下弯曲的第一斜面从弹性板的边缘。

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