子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | KEY SOUND GENERATION DEVICE FOR SILICONE KEYBOARD | US15487440 | 2017-04-14 | US20180301300A1 | 2018-10-18 | Rongshu Li; Changshun Fang |
| A key sound generation device for a silicone keyboard includes a seat and a press block. The seat or the press block is provided with a torsion spring. The press block is biased by the torsion spring to move up so that the product provides better handfeel. Meanwhile, when the press block is pressed or released, the torsion spring hits the seat or the press block to produce a sound, providing a better auditory effect. | ||||||
| 102 | Keyswitch | US15422443 | 2017-02-01 | US10068726B2 | 2018-09-04 | Rui-Ming Liao; Chih-Chung Yen; Hung-Chieh Lo; Chia-Hung Liu |
| A keyswitch uses a combination of springs connected in serial for providing a return force to a keycap of the keyswitch. When the keycap moves toward a base of the keyswitch beyond a transition position, one of the springs stops continuously deforming. It leads to an increment of the elastic coefficient of the combination of springs and an increment of the elastic stored energy by the combination of springs. Therefore, during a pressing on the keycap, the keycap can provide a light force feedback and then a heavy force feedback to a user. Further, the keyswitch can use a switch with a lateral motion, which can reduce influence of a resilient force produced by the switch on the up and down movement of the keycap. The keyswitch also can use an elastic piece disposed beside the keycap, which can provide a tactile feedback to the user. | ||||||
| 103 | Switch actuator with haptic and audible feedback | US15482850 | 2017-04-10 | US10002724B2 | 2018-06-19 | Zhengming Yu |
| A thin switch includes a pressing cup (1), a base (2) and a top cover (3). A conductive component (4), a spring (5), a fixed terminal (6) and an elastic wire (7) are disposed in a space defined by buckling the base and the top cover. The elastic wire is arranged below the conductive component, one end of the elastic wire is fixed on the base and the other end is disposed under a boss of the pressing cup. When the pressing cup is pressed down, the conductive component is driven to contact the fixed terminal to turn on the switch, and the elastic wire is driven to descend at the same time. When the pressing cup is pressed down to a preset position, the elastic wire separates from the pressing cup, and bounces back upwards to strike the dome to make a sound. | ||||||
| 104 | KEYBOARD | US15257719 | 2016-09-06 | US20180019080A1 | 2018-01-18 | Chung-Yuan Chen |
| A keyboard includes a base plate, a pressure sensing layer, a first key structure and a second key structure. The pressure sensing layer includes plural pressure sensing regions. Each of the first key structure and the second key structure corresponds to a pressure sensing region. Moreover, the first key structure and the second key structure are located over the corresponding pressure sensing regions. In response to different magnitudes of the depressing force, the corresponding pressure sensing regions are pushed by the first key structure and the second key structure. Consequently, the corresponding pressure sensing regions generate different pressure sensing signals. The pressure sensing layer can replace plural pressure sensing element. Consequently, the assembling process is simplified, and the assembling cost is reduced. | ||||||
| 105 | KEY AND MOUSE | US15303780 | 2016-01-19 | US20180011559A1 | 2018-01-11 | Baisong Li |
| A key includes a cap, a spring, a magnet, a spring supporting device, an upper limit device, a lower limit device, a displacement detection device, and a displacement determination device; the spring is located below the cap and, the spring is disposed on the spring supporting device; the magnet is placed on either of the upper limit device or lower limit device; the spring is magnetically pressed against the magnet; the displacement detection device is mounted on the spring and moves between the upper limit device and lower limit device following deformation of the spring; the cap is configured to generate a click motion; the displacement determination device is located at one side of the displacement detection device; the device moves back and forth with respect to the displacement determination device following the movement of the spring; and the displacement determination device is electrically connected with an external circuit. | ||||||
| 106 | SWITCHING DEVICE AND METHOD FOR DETECTING WHETHER SAID SWITCHING DEVICE IS BEING ACTUATED | US15324834 | 2015-06-09 | US20170221661A1 | 2017-08-03 | Bernd KERNEBECK; Hans-Werner NANZ |
| A switch device is presented. The switch device comprises a magnet supported such that it can be tilted, a transmitter device coupled to the magnet, designed to cause a tilting movement of the magnet in response to a switch actuation of the switch device, and a sensor device, having a first sensor element and a second sensor element for detecting the tilting movement, wherein the first sensor element is designed to acquire a plurality of first magnetic field values of a magnetic field shift of a magnetic field generated by the magnet caused by the tilting movement, and the second sensor element is designed to acquire a plurality of second magnetic field values of a second magnetic field shift of the magnetic field generated by the magnetic caused by the tilting movement. | ||||||
| 107 | Calibration and Detection Techniques in Haptic Systems | US15396851 | 2017-01-03 | US20170193768A1 | 2017-07-06 | Benjaimin John Oliver Long; Michele Iodice; Thomas Andrew Carter |
| Described is a system for producing an acoustic field from a plurality of ultrasonic transducer arrays, each of which has known relative positions and orientations. The acoustic field comprises a carrier wave and a modulated wave. The carrier wave has a plurality of modulated focal areas. A plurality of control points having a known spatial relationship relative to at least one of the plurality of ultrasonic transducer arrays is used. The plurality of ultrasonic transducer arrays are calibrated by using the relative position of each of the plurality of ultrasonic transducer arrays. | ||||||
| 108 | Push-type switch with sound feedback | US15181431 | 2016-06-14 | US09685284B1 | 2017-06-20 | Ching-Hsiung Chu |
| A push-type switch with sound feedback, includes a casing having a plurality of positioning slots, a movable seat, a cap lid, a conducting unit, and an audio module. The movable seat includes a wall body, an interference element, and multiple engaging portions movably connected to the positioning slots. The conducting unit includes a conducting module which forms a conducting space and includes a base board, a connecting element, and at least an audio element built in with at least an audio message. When the cap lid is depressed to enable the movable seat to move, the interference element moves in conjunction with the movable seat into the conducting space, whereby allowing the conducting unit to generate and transmit an electrical signal to actuate an electronic product and the audio element concurrently playing the audio message so that users are able to recognize a controlling state of the switch. | ||||||
| 109 | Mechanical keyboard button structure | US15004530 | 2016-01-22 | US09672999B1 | 2017-06-06 | Weimin Zou |
| The invention discloses a mechanical keyboard button structure including a base plate, a circuit board, a mechanical switch and a keycap, wherein the base plate, the circuit board, the mechanical switch and the keycap are connected in order from bottom to top; the mechanism switch is used for guiding the keycap to move up and down and converting a pressure of the keycap into a switch signal to transmit to the circuit board to communicate a circuit; the mechanical switch includes a supporting plate and a switch spindle arranged on the supporting plate and further includes a pair of scissors, the upper portion of the pair of scissors is fixed with the bottom surface of the keycap, while the lower portion is fixed with the supporting plate, and the switch spindle passes through the pair of scissors and supports against the bottom surface of the keycap. According to the invention, the mechanical axle structure is combined with the scissor structure, so that the button is supported more stably, the service life is long, and the corner has both better hand feeling and function; second, the structure can be used for the keyboard with a shorter stroke, so that the keyboard is thinner and lighter and is more widely applied in the market; at last the whole circuit does not need to be replaced when the trigger circuit below a single key is damaged, and the single button can be repaired and replaced. | ||||||
| 110 | Emergency button for vehicle | US14528506 | 2014-10-30 | US09607779B2 | 2017-03-28 | June Ha Park |
| An emergency button for a vehicle used for emergency rescue when a vehicle accident or an emergency situation occurs has a design structure reflecting a design to prevent an erroneous operation for conforming to governmental regulations, and an intuitive human-machine interface (HMI) to allow a user to easily operate the emergency button and prevent an erroneous operation from being generated. The emergency button includes a case; a cap coupled to an upper portion of the case so as to move up and down during rotation; and a button part which is interfered in a rotation direction and slidably coupled with the cap to be rotated together with the cap, receives elastic support by a spring at a lower side to be movable up and down, and is in contact with the switch for transmitting a call connection signal within the case to transmit a call connection signal. | ||||||
| 111 | VEHICLE CONTROL DEVICE | US14684281 | 2015-04-10 | US20160300672A1 | 2016-10-13 | Junpei Noguchi; Shinichi Arie; Masayuki Yamazaki; Tomonori Watanabe; Masayuki Habaguchi; Kentaro Yoshimura |
| In a switching control device of a vehicle control device, when a vehicle is in a non-traveling condition, an operating method for a pressing operation, which is carried out with respect to a push switch in relation to a switching control for switching an operating state of a drive source of the vehicle or a power supply state to a vehicle mounted device of the vehicle, in a case that the operating state of the drive source of the vehicle or the power supply state to the vehicle mounted device of the vehicle is switched from off to on, differs from an operating method for a pressing operation in a case that the operating state or the power supply state is switched from on to off. | ||||||
| 112 | Switch and keyboard provided therewith | US14337687 | 2014-07-22 | US09305721B2 | 2016-04-05 | Kazuhira Izawa; Mamiko Naka |
| A switch comprising: a cover; a base; and a push button comprising: an elastic touch piece formed in a sidewall of a sliding part of the push button, wherein the push button is vertically and slidably installed in a space formed by assembling the cover to the base, wherein a free end of the elastic touch piece is configured to abut the base when the push button is pushed, and the free end is configured to abut the cover when the pushed push button is returned. | ||||||
| 113 | Switch module built in steering wheel | US13466599 | 2012-05-08 | US09136075B2 | 2015-09-15 | Joo Young Chun |
| Disclosed is a switch module located within a steering wheel of a vehicle that includes an input switch module, a feedback module, and a controller. The input switch module allows a driver to conduct a variety of switching operations by, for example, pressing the left, right, front, or back of the steering wheel, or by making a leftward or rightward torsional motion or a leftward or rightward diagonal motion with respect to the steering wheel. The switch module controller receives inputs from the input switch module that correlate to these switching operations, and outputs a signal to a vehicle device such as, for example, a head up display, and also to a feedback module, which provides a feedback response to the driver confirming the switching operation. The present invention allows the driver to control vehicle devices and systems while maintaining contact with the steering wheel, thereby improving vehicle safety. | ||||||
| 114 | SWITCH AND KEYBOARD PROVIDED THEREWITH | US14337687 | 2014-07-22 | US20150041298A1 | 2015-02-12 | Kazuhira Izawa; Mamiko Naka |
| A switch comprising: a cover; a base; and a push button comprising: an elastic touch piece formed in a sidewall of a sliding part of the push button, wherein the push button is vertically and slidably installed in a space formed by assembling the cover to the base, wherein a free end of the elastic touch piece is configured to abut the base when the push button is pushed, and the free end is configured to abut the cover when the pushed push button is returned. | ||||||
| 115 | DEFORMABLE CONTROLLER FOR ELECTRONIC DEVICE | US14281789 | 2014-05-19 | US20140254819A1 | 2014-09-11 | Kyle Yeates |
| A deformable controller for an electronic device, such as a portable electronic device, is disclosed. A user can interact with the controller to cause it to “deform” and thereby provide user input to control the electronic device. The controller can be malleable and symmetrical, and user interaction with the controller can be provided with substantially arbitrary orientation. In one embodiment, the controller is an in-line controller with a cable that couples to the electronic device. In one particular implementation, the portable electronic device can be a portable media player and the controller can remotely control media playback functions for the portable media player. | ||||||
| 116 | CAPACITIVE STEERING WHEEL SWITCHES WITH AUDIBLE FEEDBACK | US13720206 | 2012-12-19 | US20140172186A1 | 2014-06-19 | Michael Mashkevich; Jeffrey C. Hendry |
| A vehicle system including a switch assembly for actuating a device having predetermined function, and a notification assembly in communication with the switch assembly. The switch assembly includes a first switch and a second switch. The first switch is in communication with the notification assembly, and the second switch is in communication with the device. Upon actuation of the first switch, the notification assembly provides a signal that identifies the predetermined function of the device, and upon actuation of the second switch, the device performs the predetermined function. | ||||||
| 117 | Overlay for an Electrical Switch | US13490837 | 2012-06-07 | US20120312669A1 | 2012-12-13 | Robert J. Breeds; Maurice F. Gray; James S. Taylor |
| A flexible resilient member at least partially overlying an electrical switch, and attached to an external surface of the switch, comprises at least one signalling component operable on operation of the underlying switch. The member may be in the form of a membrane, for example, formed of an elastomeric material. The signalling component may emit wireless signals which may be received by a monitoring component. | ||||||
| 118 | Mobile terminal and method for operating touch keypad thereof | US13070373 | 2011-03-23 | US08223040B2 | 2012-07-17 | Dong-Seuck Ko; In-Yong Kim |
| A mobile terminal and method for operating a touch keypad, the mobile terminal including a touch keypad, a touch sensor processor for sensing a signal inputted from a key selected by a user on the touch keypad and outputting location information corresponding to the selected key based upon the sensed signal, a Control Processor (CPU) for outputting at least one or more control signals based upon the outputted location information, and a light emitting diode controller for independently driving a light emitting diode corresponding to the selected key based upon the outputted control signals. | ||||||
| 119 | System and method for manipulation of sound data using haptic feedback | US12210095 | 2008-09-12 | US08125442B2 | 2012-02-28 | Lonny L. Chu |
| In an embodiment, a device which comprises means for generating an audio signal based on sound data, the audio signal configured to produce sound from an audio producing device; means for generating a haptic command based on the sound data, the haptic command configured to cause a haptic feedback device to output a haptic sensation, the haptic sensation being associated with at least one characteristic of the sound data; and means for receiving a navigation command from a user experiencing the haptic sensation via the haptic feedback device, the navigation command associated with the sound data and based, at least in part, on the haptic sensation. | ||||||
| 120 | KEY SYSTEM FOR AN ELECTRONIC DEVICE | US12116455 | 2008-05-07 | US20080211696A1 | 2008-09-04 | 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. | ||||||
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