-
公开(公告)号：US20140218303A1
公开(公告)日：2014-08-07
申请号：US14173820
申请日：2014-02-06
Inventor： Huang-Hsiao Kao , Fei-Ya Chen
IPC: G06F3/01
CPC classification number: G06F3/016 , G06F3/0219
Abstract: A haptic feedback keyboard structure includes a base plate, a keyboard frame, a haptic feedback device, a touch sensor and a plurality of touch units. The keyboard frame is disposed on the base plate. The haptic feedback device is disposed between the base plate and the keyboard frame, and the haptic feedback device includes a vibrating plate. The touch sensor is disposed under the keyboard frame for triggering the vibrating plate to vibrate. The plurality of touch units is respectively connected to the keyboard frame and adjacent to a side of the touch sensor. The touch sensor triggers the vibrating plate to transmit a vibrating force to one of the plurality of touch units as the one of the plurality of touch units is pressed.
Abstract translation: 触觉反馈键盘结构包括基板，键盘框架，触觉反馈装置，触摸传感器和多个触摸单元。 键盘框架设置在基板上。 触觉反馈装置设置在基板和键盘框架之间，并且触觉反馈装置包括振动板。 触摸传感器设置在键盘框架下方，用于触发振动板振动。 多个触摸单元分别连接到键盘框架并且与触摸传感器的一侧相邻。 当按压多个触摸单元中的一个时，触摸传感器触发振动板将振动力传递到多个触摸单元中的一个。
-
Patent Agency Ranking
公开(公告)号：US09373464B2
公开(公告)日：2016-06-21
申请号：US14337254
申请日：2014-07-22
Inventor： Shana Shiang-Fong Smith , Chien-Min Wu , Huang-Hsiao Kao , Chih-An Wang , Fei-Ya Chen
CPC classification number: H01H13/85 , G06F3/016 , G06F3/0202 , G08B6/00 , H01H2003/008 , H01H2215/052 , H03K17/964 , H03K2217/96062
Abstract: A keyswitch with force feedback function includes a vibrating source, a switching circuit and a controller. The vibrating source is connected to a cap of the keyswitch. The switching circuit is switched on according to states of the keyswitch. The controller is electrically connected to the vibrating source and the switching circuit. When the switching circuit is switched on, the controller outputs a first driving signal to the vibrating source, and the vibrating source transmits a pressing vibration to the cap of the keyswitch. A period of the first driving signal is smaller than or equal to a predetermined period, a user can feel vibration of the keyswitch due to the pressing vibration.
Abstract translation: 具有力反馈功能的钥匙开关包括振动源，开关电路和控制器。 振动源连接到钥匙开关的盖子上。 切换电路根据钥匙开关的状态打开。 控制器电连接到振动源和开关电路。 当切换电路接通时，控制器向振动源输出第一驱动信号，振动源向按键开关的盖传递按压振动。 第一驱动信号的周期小于或等于预定周期，用户可以感觉到由于按压振动而导致的钥匙开关的振动。
-
公开(公告)号：US20150034471A1
公开(公告)日：2015-02-05
申请号：US14446336
申请日：2014-07-30
Inventor： Shana Shiang-Fong Smith , Chien-Min Wu , Chih-Wen Hsu , Tzu-Kuei Lee , Huang-Hsiao Kao , Chih-An Wang , Fei-Ya Chen
CPC classification number: H01H13/85 , H01H2215/052
Abstract: A keyboard capable of generating a tactile feedback signal makes use of acceleration change of pressing behavior and releasing behavior of a physical keyswitch during pressing and releasing stages. The acceleration change is modulated according to a touch sensitive frequency response in various ways so that a simulated tactile feedback may be generated on the keyswitches of the keyboard.
Abstract translation: 能够产生触觉反馈信号的键盘利用按压行为的加速度变化和释放阶段期间物理键开关的动作。 加速度变化根据触摸敏感的频率响应以各种方式进行调制，从而可以在键盘的键开关上产生模拟的触觉反馈。
-
公开(公告)号：US20150027869A1
公开(公告)日：2015-01-29
申请号：US14337254
申请日：2014-07-22
Inventor： Shana Shiang-Fong Smith , Chien-Min Wu , Huang-Hsiao Kao , Chih-An Wang , Fei-Ya Chen
CPC classification number: H01H13/85 , G06F3/016 , G06F3/0202 , G08B6/00 , H01H2003/008 , H01H2215/052 , H03K17/964 , H03K2217/96062
Abstract: A keyswitch with force feedback function includes a vibrating source, a switching circuit and a controller. The vibrating source is connected to a cap of the keyswitch. The switching circuit is switched on according to states of the keyswitch. The controller is electrically connected to the vibrating source and the switching circuit. When the switching circuit is switched on, the controller outputs a first driving signal to the vibrating source, and the vibrating source transmits a pressing vibration to the cap of the keyswitch. A period of the first driving signal is smaller than or equal to a predetermined period, a user can feel vibration of the keyswitch due to the pressing vibration.
Abstract translation: 具有力反馈功能的钥匙开关包括振动源，开关电路和控制器。 振动源连接到钥匙开关的盖子上。 切换电路根据钥匙开关的状态打开。 控制器电连接到振动源和开关电路。 当切换电路接通时，控制器向振动源输出第一驱动信号，振动源向按键开关的盖传递按压振动。 第一驱动信号的周期小于或等于预定周期，用户可以感觉到由于按压振动而导致的钥匙开关的振动。
-
公开(公告)号：US09117599B2
公开(公告)日：2015-08-25
申请号：US13862323
申请日：2013-04-12
Inventor： Fei-Ya Chen , Huang-Hsiao Kao
IPC: H01H13/70 , H01H3/12 , H01H13/705
CPC classification number: H01H3/12 , H01H13/705 , H01H2221/014 , H01H2221/026 , H01H2221/04
Abstract: In a key switch, a base is disposed under a keycap. A frame has a receiving space for accommodating the keycap, and the receiving space is defined with a first dimension, a second dimension and a third dimension, and any two of the first, second and third dimensions are perpendicular to each other. A guiding mechanism is disposed between the keycap and the base, and configured to guide the keycap in response to an external force exerted on the keycap to move in substantially parallel to the frame with a first displacement in the first dimension, a second displacement in the second dimension and a third displacement in the third dimension.
Abstract translation: 在钥匙开关中，底座设置在钥匙盖下方。 框架具有用于容纳键帽的容纳空间，并且容纳空间被限定为第一尺寸，第二尺寸和第三尺寸，并且第一，第二和第三尺寸中的任何两个彼此垂直。 引导机构设置在键帽和基座之间，并且构造成响应于施加在键帽上的外力而引导键帽，以在第一维度上以第一位移大致平行于框架移动，第二位移 第二维度和第三维度中的第三位移。
-
公开(公告)号：US20130126324A1
公开(公告)日：2013-05-23
申请号：US13671560
申请日：2012-11-08
Applicant: Darfon Electronics Corp.
Inventor： Chih-Hsiang Chiang , Fei-Ya Chen
CPC classification number: H01H13/7073 , H01H3/125 , H01H2227/022 , H01H2227/036 , H01H2235/018 , H01H2237/00
Abstract: A keyboard includes a base and a plurality of keyswitches. The keyswitches are disposed on the base. One of the keyswitches includes a key cap, a first support member and a second support member. The first support member is Z-shaped and has a first sliding portion and a first rotating portion, wherein the first sliding portion is selectively disposed on one of the base and the key cap and the first rotating portion is selectively disposed on the other one of the base and the key cap. The second support member is Z-shaped and has a second sliding portion and a second rotating portion, wherein the second sliding portion is selectively disposed on one of the base and the key cap and the second rotating portion is selectively disposed on the other one of the base and the key cap.
Abstract translation: 键盘包括基座和多个按键开关。 钥匙开关设置在底座上。 钥匙开关之一包括钥匙帽，第一支撑件和第二支撑件。 第一支撑构件是Z形的并且具有第一滑动部分和第一旋转部分，其中第一滑动部分选择性地设置在基座和键帽中的一个上，并且第一旋转部分选择性地设置在 基座和钥匙帽。 第二支撑构件是Z形的并且具有第二滑动部分和第二旋转部分，其中第二滑动部分选择性地设置在基座和键帽中的一个上，并且第二旋转部分选择性地设置在 基座和钥匙帽。
-
-
-
-
-
Search Results
6
records
(took 0.011 seconds)
