| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Operation button device | JP2006032412 | 2006-02-09 | JP2007213964A | 2007-08-23 | OSADA YOICHI |
| <P>PROBLEM TO BE SOLVED: To provide an operation button device capable of multiple input with a small space, in which a click feeling (operation feeling) is not impaired at the time of operation. <P>SOLUTION: The operation button device 120 has two types of switches of an analog switch 131 and a metallic dome sheet 132 arranged superposed on the pushing direction side of a cross button 122 and a center button 124. Then, at the time of operation, the analog switch 131 and the metallic dome sheet 132 are pushed by an emboss 122a and a semicylindrical rib 122b of the cross button 122 and an emboss 124d of the center button 124, without using a rubber member or the like. Thereby, two types of switch input are made to a camera at the same depression point. <P>COPYRIGHT: (C)2007,JPO&INPIT | ||||||
| 82 | Contact spring and switch using the same | JP15582099 | 1999-06-02 | JP2000348556A | 2000-12-15 | MIYASHITA ISAO |
| PROBLEM TO BE SOLVED: To enhance reliability of the operation of a small sized switch for use in a portable telephone, camera, facsimile, etc., and prolong the lifetime of the switch. SOLUTION: A contact spring 11 of a switch to make clicking motion is structured with a plurality of legs 12 being provided at the periphery of a shallow dome shape. Accordingly, the contact spring 11 contacts with a first stationary contact 5, only where legs 12 exist which increases the contacting pressure and ensures electrical continuity, while the characteristics of the spring motions are given as a result of the motions of the dome-shaped part and legs 12, and it is possible to obtain an appropriate rigidity, even if the contact spring is embodied in a small size. This increases the stroke when the contact spring 11 is deformed to ensure the on-off operation, and the over-stroke phenomenon likely after a long time service can be avoided. COPYRIGHT: (C)2000,JPO | ||||||
| 83 | Click action type switch | JP34233898 | 1998-11-17 | JP2000156134A | 2000-06-06 | OKADA AKIRA |
| PROBLEM TO BE SOLVED: To provide a thin click action type switch device having 5 mm or smaller thickness and click action and capable of being used with other membrane switch and arranged at a desired position. SOLUTION: At least one pair or more of plate springs 14 to be used as one of electrodes forming a switch and having click action, and electrodes forming the other contact are formed on the same board surface. An auxiliary block 7 and the plate spring 14 as the electrical one contact are inserted into a hole 2 of a block framework 1 formed by unifying. Pushing force is accurately transmitted to the plate spring 14 through the auxiliary block 7, so as to obtain the switch having the satisfactory click feeling and thickness at 5 mm or less. COPYRIGHT: (C)2000,JPO | ||||||
| 84 | Push-on switch | JP25518297 | 1997-09-19 | JP3046788B2 | 2000-05-29 | 正 中川; 守男 多田; 陽三 小原; 信治 津田 |
| 85 | Base plate having push-on switch | JP6573797 | 1997-03-19 | JPH09231863A | 1997-09-05 | TSUDA SHINJI; TADA MORIO; NAKAGAWA TADASHI; OBARA YOZO |
| PROBLEM TO BE SOLVED: To provide a push-on switch capable of obtaining sure click feeling with simple constitution. SOLUTION: A central part contact 20a and an end part contact 20b are formed on a base plate 10. A tact metal plate 30 in which a part of the periphery comes in contact with the end part contact 20b and which has a dish-shaped part 30a capable of reversely turning and is bent so as to project in the direction separating from the plate 10 is arranged on the plate 10. An insulating cover member 40 is fixed to the plate 10 with an adhesive so as to cover monentary contact metal plate 30. COPYRIGHT: (C)1997,JPO | ||||||
| 86 | JPS5852981Y2 - | JP11066679 | 1979-08-10 | JPS5852981Y2 | 1983-12-02 | |
| 87 | JPS557643B2 - | JP14461773 | 1973-12-27 | JPS557643B2 | 1980-02-27 | |
| 1430399 Retractive switches BOWMAR INSTRUMENT CORP 20 Dec 1973 [2 Jan 1973] 59172/73 Heading H1N A keyboard switch assembly comprises pushbuttons 22 each of which actuates a resilient, conductive switch device 14 from a rest position to a deflected position in which it interconnects co-planar conductors such as 30-3, 32, Fig. 5, carried by, for example by being printed on, an insulating board 12, at least one other conductor being provided on the board spaced from and co-planar with the first-mentioned conductors and extending under the switch device but having no electrical connection therewith in either of its positions. As shown, the switch device is a snap-acting dome of, for example, square, triangular or circular shape and formed with dimples or projections 64, 66 on its periphery and at the centre thereof respectively, which form contact portions for engaging the conductors. The switching devices are located in apertures 74 in an insulating sheet 16 superimposed on the board 12 and over which is laid a flexible insulating cover sheet 18. The assembly is completed by a cover member 20 which is apertured at 76 for retention and location of the push-buttons. The latter have X-shaped projections 78 which act through the sheet 18 on the switching devices. The conductors and parts thereof which are not engaged by a particular switching device may be covered with an insulating layer (56), Fig. 7 (not shown), and the contact portions of the conductors may be plated with gold on nickel. Fig. 11 shows a modification in which an insulating sheet 82 extends between the sheet 16 and board 12 and has apertures such as 86, 88 which expose the contact portions of the conductors for engagement by the dimples 64 |
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| 88 | KEYCAP WITH AN ACTIVE ELEMENT | EP16833425.8 | 2016-04-02 | EP3329505A1 | 2018-06-06 | MAHAJAN, Ayeshwarya B.; PENDAKUR, Ramesh; SUNDARESAN, Sukanya; VARGHESE, Reji |
| Particular embodiments described herein provide for an electronic device that can be configured to include a plurality of bio-sensing areas, where the bio-sensing areas are located in an area of the electronic device where a user typically comes into contact with the electronic device and a bio-signals engine, where the bio-signals engine can analyze bio signals detected by the bio-sensing areas. These bio-sensing areas can be processed for color, finish and material so as to blend with the electronic device enclosure thereby not degrading the visual appeal. | ||||||
| 89 | Tastschalterbaugruppe für ein Handstück zur Durchführung medizinischer Eingriffe | EP14193127.9 | 2014-11-14 | EP2879147B1 | 2017-08-23 | Spycher, Raphael; Simmen, Markus |
| 90 | Movable contact member and switch device using movable contact member | EP12157047.7 | 2012-02-27 | EP2515315A1 | 2012-10-24 | Sadamatsu, Izuru; Takahashi, Kazunari; Tazawa, Toshihiko |
A movable contact member (1) includes a swelling portion (11) that swells in the shape of a dome and can operates reverselywhen pressed, and a skirt portion (12) that is continuously formed from an outer peripheral edge portion (11a) of the swelling portion (11). The skirt portion (12) includes cut-out portions (32) cut out at four portions thereof, portions of the skirt portion (12) except for the cut-out portions (32) form contact portions (52), the cut-out portions (32) of the skirt portion (12) swell toward the swelling portion (11) so that portions of the skirt portion (12) except for the cut-out portions (32) form portions capable of being grounded, and a cut-out face shape (PS) of each of the cut-out portions (32) is a linear shape or a gently curved shape when the skirt portion (12) does not swell. Further, a switch device (201) is formed using the movable contact member (1).
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| 91 | ELECTRICAL SWITCH APPARATUS AND METHODS | EP08780629 | 2008-05-09 | EP2153450A4 | 2012-09-26 | TATMAN BRETT; DIAZ TROY; ALBERTSEN KEVIN; TYNER TIM |
| 92 | Switch sheet | EP07025047.7 | 2007-12-21 | EP1939905A3 | 2008-10-29 | Tomitsuka, Toshimizu |
A switch sheet is used in combination with a substrate having a first contact and a second contact. The switch sheet is comprised of an elastically deformable dome of a conductive material; and a sheet covering the dome and including an embossment projecting from a top of the dome. The sheet is so dimensioned as to have the dome suspended over the first contact and in contact with the second contact.
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| 93 | Switch sheet | EP07025047.7 | 2007-12-21 | EP1939905A2 | 2008-07-02 | Tomitsuka, Toshimizu |
A switch sheet is used in combination with a substrate having a first contact and a second contact. The switch sheet is comprised of an elastically deformable dome of a conductive material; and a sheet covering the dome and including an embossment projecting from a top of the dome. The sheet is so dimensioned as to have the dome suspended over the first contact and in contact with the second contact.
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| 94 | TASTATURANORDNUNG | EP06791677.5 | 2006-08-26 | EP1920449A1 | 2008-05-14 | NEUMANN-HENNEBERG, Wolf; HÄRTER, Martin |
| The invention relates to a keyboard arrangement, which simulates a key click by means of a snap disc (1) on closing an electrical contact. According to the invention, such keyboard arrangements may be flexibly and economically produced and also given a full screening against radiation by arranging the snap disc (1) above the perforation (2) with at least one of the webs (6) thereof fixed to one of the surfaces of the plate (3) and the diameter (Dl) of the domed snap disc (1) larger than the open cross-section of the perforation (2), such as to cover the same when fixed to the plate (3). | ||||||
| 95 | Dual tact switch assembly | EP98302775.6 | 1998-04-07 | EP0920040B1 | 2006-07-26 | Domzalski, Frank; Agnatovech, William |
| 96 | Dome-shaped contact | EP02000963.5 | 2002-01-16 | EP1225607A3 | 2004-04-21 | Yamagata, Takeo; Shimatani, Katsuaki |
A movable contact structure which, even when used in a planar circuit board, can provide a crispy click feeling and will not fail to return to an original position after being inverted is to be provided. The structure consists of a disc (1) formed into a dome shape by cupping a center of a thin metallic sheet in one direction, provided with a skirt (1a) rising at a prescribed angle from an outer circumference (1e) of this disc (1) toward a center of the disc, and a dome (1b) which is continuous from this skirt (1a) and can be repetitively inverted, the connecting part between the skirt and the dome being formed in multiple steps via a plurality of bent portions. |
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| 97 | Dome-shaped contact | EP02000963.5 | 2002-01-16 | EP1225607A2 | 2002-07-24 | Yamagata, Takeo; Shimatani, Katsuaki |
A movable contact structure which, even when used in a planar circuit board, can provide a crispy click feeling and will not fail to return to an original position after being inverted is to be provided. The structure consists of a disc formed into a dome shape by cupping a center of a thin metallic sheet in one direction, provided with a skirt rising at a prescribed angle from an outer circumference of this disc toward a center of the disc, and a dome which is continuous from this skirt and can be repetitively inverted, the connecting part between the skirt and the dome being formed in multiple steps via a plurality of bent portions. |
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| 98 | CONED DISK SPRING | EP89905777.2 | 1989-05-23 | EP0396755A1 | 1990-11-14 | SHIMADA, Toshinori Tatsuta Electric Wire & Cable; OHGASHI, Shinichi Tatsuta Electric Wire & Cable; MOTOKAWA, Shigeaki Tatsuta Electric Wire & Cable; ONISHI, Kihachi Tatsuta Electric Wire & Cable |
This invention relates to a coned disk spring which is used as a diaphragm and a keytop returning spring of a keyboard switch, or the like. The coned disk spring (D) of the present invention has a structure whose corrugated section describes spiral ripples (P) around the center circle (10) of a blank sheet starting at its arbitary circumferential points. The spiral ripples (P) can start at at least two points of equidistant points on the circumference of the center circle and preferably, at odd-numbered equidistant points. The coned disk spring (D) of this invention does not exhibit eccentric stress and operating direction at the time of deflection but undergoes a uniform deflection in a circumferential direction, when it is used as a diaphragm. When it is used as a spring for returning the keytop (43) of a keyboard switch, the pressing force of the keytop (43) is transmitted to the entire region and the spring can undergo smooth deflection and can exhibit a reliable switch operation. It is advisable to support and fix the dish spring (D) of the present invention by applying a tension in a centrifugal direction to the entire circumference of its outer periphery. In this manner, deflection of the entire region of the dish spring can be made uniform. |
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| 99 | CONTROL DEVICES HAVING INDEPENDENTLY SUSPENDED BUTTONS FOR CONTROLLED ACTUATION | PCT/US2016028506 | 2016-04-20 | WO2016172258A8 | 2017-02-02 | BHATE NIKHIL VITHAL; DESTREMPS RICH; HARRISON JAMES; JENNINGS JASON EDWARD; MACE ERIC JOHNATHAN; PHILLIPS STEPHEN |
| A control device includes a button assembly (110, 610) having one or more buttons (112, 612) and a button carrier (116, 516, 616) that includes a plurality of resilient, independently deflectable spring arms (128, 528, 626). The control device may be configured as a wall-mounted keypad (100) to control a load control device, or as a thermostat (600) to control a temperature regulation appliance. The button carrier may be configured to prevent interference between the buttons during operation of the control device. The button assembly may be captured between a faceplate (102, 602) of the control device and a housing (186, 690) that is attached to a rear side of the faceplate. The control device may include one or more button retainers (634) that are attached to the buttons and that are configured to align respective outer surfaces of the buttons relative to each other, and relative to the faceplate of the control device, when the buttons are in respective rest positions. | ||||||
| 100 | Venting system and shield for keyboard | US14867712 | 2015-09-28 | US10134539B2 | 2018-11-20 | Craig C. Leong; Bradford J. Zercoe; Thai Quoc La; Nicholas I Reid; Keith J. Hendren; John M. Brock; Matthew W. Blum |
| A venting system for a keyboard assembly is disclosed. A keyboard assembly including a printed circuit board defining a set of apertures, and a group of switch housings coupled to the printed circuit board. Each switch housing of the group of switch housings may define a switch opening positioned above one of the set of apertures of the printed circuit board. The keyboard assembly may also include a shield defining at least one channel of a venting system formed below the printed circuit board. The at least one channel may be in fluid communication with at least one aperture, and at least one of the switch openings positioned above the at least one aperture. | ||||||
