| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 用于开关的控制装置 | CN201380051341.5 | 2013-08-29 | CN104685598A | 2015-06-03 | F·塔罗内; M·佩里诺 |
| 一种开关控制装置，包括至少一个硅树脂圆顶(7)和作用在所述至少一个硅树脂圆顶(7)上的至少一个致动构件(5)，所述至少一个致动构件适合于关闭和选择性地打开至少一个开关(6)的电触头。致动构件(5)由通过推动元件施加的力移动。在所述一个推动元件(3)和所述至少一个致动构件(5)之间存在至少一个弹性构件(4)，该至少一个弹性构件适合于在所述至少一个硅树脂圆顶(7)被压缩时被所述推动元件(3)压缩并且在所述至少一个圆顶(7)向着所述开关(6)塌缩时伸展。 | ||||||
| 2 | 一种超薄型键盘开关 | CN201510077198.8 | 2015-02-12 | CN104681318A | 2015-06-03 | 余正明 |
| 本发明提供一种超薄型键盘开关，键帽具备帽顶和沿该帽顶四周突出设置的周壁，平衡杆具备中间部、分别从该中间部的两端同向弯折而成的第一弯折部和第二弯折部以及分别从该第一弯折部和第二弯折部的端部相对延设而成的第一弯钩部和第二弯钩部，中间部夹持在第一侧缘保持壁和第二侧缘保持壁与周壁之间的保持空间内；胶盖中部设置有中间容置腔以容纳配合按柄，并且一侧的边缘设置有与周缘台对应的侧缘凹槽，该侧缘凹槽与周缘台共同构成卡持孔，平衡杆的第一弯钩部和第二弯钩部分别设置在该卡持孔的左右两端之内。通过使用本发明的超薄型键盘开关，能够明显改善键盘开关在使用过程中的卡滞问题，确保键盘开关在敲击使用的过程中保持顺畅。 | ||||||
| 3 | 按键结构 | CN200810302131.X | 2008-06-13 | CN101604587B | 2012-09-26 | 程大庆 |
| 一种按键结构，包括按键帽、与按键帽连接的支架以及设置于按键帽与支架之间的弹片，所述按键帽靠近所述弹片的第一表面中央设有凸台，该弹片包括中心片及分布于中心片周围抵持按键帽的至少三个支脚，所述中心片为环形，所述弹片的中心片套于所述凸台上，所述至少三个支脚均布于所述中心片周围并与所述中心片连接为一体。采用该按键结构，弹片的多个支脚对按键帽提供多处弹性支撑，保证按压按键帽的不同部位时，都具有良好的按压效果，避免了按键的接触不良，改善了按压手感。 | ||||||
| 4 | 能量采集设备 | CN201280062092.5 | 2012-12-14 | CN103975403B | 2016-08-24 | B.埃德曼恩; A.J.J.范德霍斯特; A.R.范伊斯; B.W.德维特; A.M.M.莱肯斯; L.M.G.M.托休伊曾 |
| 本发明涉及一种用于采集能量的非常简单且稳健的无线无电池设备（100）。在按钮压下/释放时的致动导致：第一部件（1）绕其中心轴线（11）旋转，从而导致通过枢转点（14）松动地安装在所述第一部件（1）上的元件（3）的运动；和能量采集器的发生器轴线所连接到的第二部件（2）绕中心轴线（11）的旋转，所述发生器的旋转轴线与中心轴线（11）重合。在完全压下/释放时，元件（3）被迫绕枢转点（14）旋转，从而允许第二部件（2）的竖直凸起插销（22）与元件（3）的狭槽（30）的每个端部处的凹入区域（31、32）脱离并且第二部件（2）旋转到其静止位置。 | ||||||
| 5 | 按键结构 | CN200810302131.X | 2008-06-13 | CN101604587A | 2009-12-16 | 程大庆 |
| 一种按键结构，包括按键帽、与按键帽连接的支架以及设置于按键帽与支架之间的弹片，该弹片包括中心片及分布于中心片周围抵持按键帽的多个支脚。采用该按键结构，弹片的多个支脚对按键帽提供多处弹性支撑，保证按压按键帽的不同部位时，都具有良好的按压效果，避免了按键的接触不良，改善了按压手感。 | ||||||
| 6 | 按键开关构造 | CN03152646.2 | 2003-08-04 | CN1480969A | 2004-03-10 | 岩隈晴海; 箱崎武; 三池辉久 |
| 本发明提供一种可以实现感觉到比较敏锐的卡嗒声和比较长的操作行程两方面的按键开关构造。其结构为：设置于外壳(1)中的固定触点(2、3)，与该固定触点(2、3)中固定触点(3)可以接触到、由金属制成的第1翻转弹簧(4)，施加使第1翻转弹簧(4)翻转的按压力、由橡胶体制成的第2翻转弹簧(5)。并且，在第1翻转弹簧(4)的顶部和第2翻转弹簧(5)的按压部(7)之间，设定可以使第1翻转弹簧(4)和第2翻转弹簧(5)几乎同时翻转的间隙尺寸(8)。 | ||||||
| 7 | 用于开关的控制装置 | CN201380051341.5 | 2013-08-29 | CN104685598B | 2017-09-22 | F·塔罗内; M·佩里诺 |
| 一种开关控制装置，包括至少一个硅树脂圆顶(7)和作用在所述至少一个硅树脂圆顶(7)上的至少一个致动构件(5)，所述至少一个致动构件适合于关闭和选择性地打开至少一个开关(6)的电触头。致动构件(5)由通过推动元件施加的力移动。在所述一个推动元件(3)和所述至少一个致动构件(5)之间存在至少一个弹性构件(4)，该至少一个弹性构件适合于在所述至少一个硅树脂圆顶(7)被压缩时被所述推动元件(3)压缩并且在所述至少一个圆顶(7)向着所述开关(6)塌缩时伸展。 | ||||||
| 8 | 按键结构 | CN201610819349.7 | 2016-09-13 | CN106356230A | 2017-01-25 | 廖瑞铭; 颜志仲; 骆弘杰; 刘家宏 |
| 本发明揭露一种按键结构，其使用由多个弹簧串连的弹簧组合提供键帽的回弹力。于键帽朝向按键结构的底座移动时，当键帽超过转换位置之后，其中一弹簧停止继续变形，故弹簧组合整体的弹性系数变大，可增加该弹簧组合的弹性储能。因此，使用者于按压键帽的过程中，会感受到先轻后重的反馈力。此反馈力特性有助于使用者迅速按压键帽，而于按压完后，键帽亦可迅速回弹。进一步地，按键结构可使用侧向作动的开关，可减少开关的回弹力对键帽上下作动的影响。按键结构亦可使用弹片，其设置于键帽下方，可提供使用者触发开关的触觉回馈。 | ||||||
| 9 | 能量采集设备 | CN201280062092.5 | 2012-12-14 | CN103975403A | 2014-08-06 | B.埃德曼恩; A.J.J.范德霍斯特; A.R.范伊斯; B.W.德维特; A.M.M.莱肯斯; L.M.G.M.托休伊曾 |
| 本发明涉及一种用于采集能量的非常简单且稳健的无线无电池设备（100）。在按钮压下/释放时的致动导致：第一部件（1）绕其中心轴线（11）旋转，从而导致通过枢转点（14）松动地安装在所述第一部件（1）上的元件（3）的运动；和能量采集器的发生器轴线所连接到的第二部件（2）绕中心轴线（11）的旋转，所述发生器的旋转轴线与中心轴线（11）重合。在完全压下/释放时，元件（3）被迫绕枢转点（14）旋转，从而允许第二部件（2）的竖直凸起插销（22）与元件（3）的狭槽（30）的每个端部处的凹入区域（31、32）脱离并且第二部件（2）旋转到其静止位置。 | ||||||
| 10 | 按键开关构造 | CN03152646.2 | 2003-08-04 | CN1233000C | 2005-12-21 | 岩隈晴海; 箱崎武; 三池辉久 |
| 本发明提供一种可以实现感觉到比较敏锐的卡嗒声和比较长的操作行程两方面的按键开关构造。其结构为：设置于外壳(1)中的固定触点(2、3)，与该固定触点(2、3)中固定触点(3)可以接触到、由金属制成的第1翻转弹簧(4)，施加使第1翻转弹簧(4)翻转的按压力、由橡胶体制成的第2翻转弹簧(5)。并且，在第1翻转弹簧(4)的顶部和第2翻转弹簧(5)的按压部(7)之间，设定可以使第1翻转弹簧(4)和第2翻转弹簧(5)几乎同时翻转的间隙尺寸(8)。 | ||||||
| 11 | Energy harvesting device | US14365762 | 2012-12-14 | US09306431B2 | 2016-04-05 | Bozena Erdmann; Adrianus Johannes Josephus Van Der Horst; Arthur Robert Van Es; Bas Willibrord De Wit; Armand Michel Marie Lelkens; Ludovicus Marinus Gerardus Maria Tolhuizen |
| The present invention relates to a very simple and robust wireless batteryless device (100) for harvesting energy. The actuation upon button pressure/release results in a rotation of a first member (1) around its central axis (11) leading to a move of an element (3), which is loosely fixed at the first member (1) from a pivot point (14), and a rotation around the central axis (11) of the second member (2) to which a generator axis of an energy harvester is coupled, the rotation axis of the generator being coincident with the central axis (11). Upon full pressure/release, the element (3) is forced to rotate around the pivot point (14), allowing a vertically raised pin (22) of the second member (2) to disengage a recessed area (31, 32) at each end of a slot (30) of the element (3) and the second member (2) to rotate to its rest position. | ||||||
| 12 | Key system for an electronic device | US12116455 | 2008-05-07 | US08963744B2 | 2015-02-24 | Jason Griffin; Roman Rak; Steven Fyke; Norman Ladouceur |
| A key activation system for use in an electronic device is provided. The system comprises an activation mechanism associated with a key in the system, a first feedback system and a second feedback system. The activation mechanism is associated with the key activation system and provides a first feedback sense when the activation mechanism has triggered the first activation condition. The second feedback system provides a second feedback sense indicating when the key triggers the second activation condition. In the system, the second feedback system operates independently from the activation mechanism and the first activation condition is triggered before the second activation condition when the activation mechanism is initially engaged. An activation mechanism may be centrally located for a set of keys. | ||||||
| 13 | Key system for a communication device | US11129404 | 2005-05-16 | US20060261983A1 | 2006-11-23 | Jason Griffin; Roman Rak; Steven Fyke; Norman Ladouceur |
| A key activation system for use in a handheld communication device is provided. The system comprises an activation mechanism associated with a key in the system, a first feedback system and a second feedback system. The activation mechanism is associated with the key activation system and provides a first feedback sense when the activation mechanism has triggered the first activation condition. The second feedback system provides a second feedback sense indicating when the key triggers the second activation condition. In the system, the second feedback system operates independently from the activation mechanism and the first activation condition is triggered before the second activation condition when the activation mechanism is initially engaged. An activation mechanism may be centrally located for a set of keys. | ||||||
| 14 | Computer keyboard with integral dome sheet and support pegs | US267610 | 1994-06-29 | US5430263A | 1995-07-04 | George P. English; Joseph A. Benefield |
| A computer keyboard has multiple rows of cantilevered keys which are flexibly attached to common mounting strips. The rows of cantilevered keys are arranged to partially overlap adjacent rows such that the keys in one row actuate switch contacts aligned beneath mounting strips in the adjacent row. An interface between the switch contact membrane and a printed circuit board, and employing a portion of the dome sheet as supporting legs for the keyboard, are also described. | ||||||
| 15 | Capacitive switch assembly | US704503 | 1991-05-23 | US5130507A | 1992-07-14 | Joseph C. Zuercher |
| A capacitive switch assembly formed on a glass substrate with one capacitive plate formed of a thin metal film deposited thereon covered by a dielectric spacer deposited thereover for spacing therefrom a second plate formed of conductive polymer paste screened on the dielectric spacer. Discontinuities are provided in the second plate which is brought in-circuit by a conductive elastomer shorting bar movable upon user actuation of the switch. | ||||||
| 16 | Keyboard switch | US693025 | 1991-04-30 | US5117077A | 1992-05-26 | Hidemasa Sakurada |
| A reversing plate is provided between a depressing barrel which is engaged with a key top and a membrane contacts on a frame, wherein the reversing plate is bent toward the depressing barrel and, when a depression force applied by the depressing barrel exceeds a predetermined buckling limit, the bending direction of the reversing plate reverses toward the membrane contacts. The reversing plate is made of a plate spring and is composed of a slim peripheral piece which is bent by being provided a bending portion at several positions, a central piece astride in the approximate center of the peripheral piece, and a contact pressing piece provided at the central piece. When the key is depressed, the central piece of the reversing plate is moved under pressure transmitted through the depressing barrel, twisting the peripheral piece. When this twist exceeds the buckling limit, the reversing plate suddenly reverses to buckle toward membrane contacts, thereby pressing the membrane contacts at the contact pressing piece to turn on the switch. When the key is released, the reversing plate suddenly reverses toward the depressing barrel to make the twist of the peripheral piece return, thereby the contact pressing piece parting from the membrane contacts to turn off the switch. | ||||||
| 17 | Low current switching apparatus having detent structure providing tactile feedback | US486570 | 1990-02-28 | US5053592A | 1991-10-01 | Joseph C. Zuercher |
| Pivotal movement of a switch actuator drives a finger projecting from the actuator against a convexly bowed leaf spring, depressing an intermediate portion of the leaf spring to an unstable concave condition. The leaf spring resists the actuator movement, initially with an increasing force but changing to a decreasing force at a predictable point in actuator movement to provide tactile feedback at an operator affixed to the actuator. The leaf spring is a flat beam. The spring foce and point of changeover can be readily and predictably varied during manufacture by selecting springs having different widths, thicknesses or other variable parameters. A modular block holds the spring in the bowed condition and is positioned relative to the actuator finger by a support plate. The actuator finger drives the spring against a conductive rubber block, compressing the block against spaced conductors on a printed circuit to complete the circuit. A plurality of such switches are made in a common package by layering a printed circuit, insulator sheet, conductive rubber sheet with raised bosses, detent support plate and a plurality of detent blocks with bowed springs, between a base and a cover. Back lit illumination is provided by a light pipe trapped against the cover as an additional layer. A microprocessor board, connected to the internal printed circuit, is attached to the switch housing exteriorly of the base. | ||||||
| 18 | Spring-biased push-button switch having a spring-loaded tactile feedback feature | US319140 | 1989-03-03 | US4927990A | 1990-05-22 | Kazuo Aoki; Toshimi Chiba; Sadao Tachibana; Yasushi Nagatomo |
| A push-button switch comprises a fixed electrode; a movable electrode disposed opposite to the fixed electrode; a key housing having a tubular spring retainer, and an annular guide wall surrounding the tubular spring retainer and having a stopping flange, a coil spring received in the tubular spring retainer, and a key for operating the movable electrode through the coil spring. The coil spring has a large coil section, a middle extension coil section, and a small compression coil section having a projecting part. The tubular spring retainer is provided with a protrusion on the inner circumference thereof. When the key is depressed to close the switch, the projecting part of the coil spring is forced to move down over the protrusion in a snap motion, and the projecting part is forced to move up over the protrusion by the contractive force of the middle extension coil section and the recoiling force of the small compression coil section of the coil spring when the key is released. Thus, the operation of the switch can be detected by the sense of touch. | ||||||
| 19 | Keyboard multiple switch assembly | US25825 | 1979-04-02 | US4274752A | 1981-06-23 | Daniel L. Huber; Thomas M. Paulson; James M. Williams |
| An electronic switch keyboard for typewriters or office machines includes a multiple switch at selected key positions to provide two signal inputs to a utilization device. A first capacitor switch is actuated to provide a first signal upon initial key depression and a second contact switch, common to all selected key positions, is actuated to provide a second signal upon further key depression at the selected key positions. A ground plane forms a portion of the contact switch and further serves to reduce parasitic capacitance and to shield the capacitive switches from stray electrical noise occasioned by the contact switch or other electrical inputs. A dielectric material is used to accurately separate the ground plane from the capacitive switch and further serves as a force spreading device for the contact switch. When the keyboard is used in conjunction with a typewriter, the first signal may be used to effect character selection and printing and the second signal to effect repeated printing of the same character. Consistent with prior mechanical typewriter keyboards, three increasing levels of force are required to be overcome as the key is depressed: a pretravel force, a first switch actuation force, and a second switch actuation force. | ||||||
| 20 | Key assembly diaphragm switch actuator with overtravel and feel mechanisms | US3773997D | 1971-12-13 | US3773997A | 1973-11-20 | EVANS P; MILLER M; MULLER M |
| A key assembly for actuating a diaphragm switch, and including a housing, a keystem movably mounted on the housing, and a switch actuator coupled to the keystem through a lost-motion connection arranged so a relatively large stroke of the keystem is required to effect a small actuator motion needed to operate the switch. A coil spring biases the keystem away from the housing to an extended position in which the switch is not actuated, and a second coil spring urges the actuator away from the keystem. The lost-motion connection between the keystem and actuator provides positive retraction of the actuator during the return stroke of the keystem. A leaf spring on the keystem rides a cam surface or ramp on the housing, and the ramp is shaped to modify the effect of the coil springs such that the keystem tends to toggle past the point of switch actuation to prevent switch jitter and to provide a tactile signal that actuation has occurred.
|
||||||
QQ群二维码
意见反馈
意见反馈