KEYBOARD EQUIPPED WITH ILLUMINATED KEYCAPS
    21.
    发明申请
    KEYBOARD EQUIPPED WITH ILLUMINATED KEYCAPS 审中-公开
    键盘配有照明键盘

    公开(公告)号:US20140174899A1

    公开(公告)日:2014-06-26

    申请号:US13727270

    申请日:2012-12-26

    Inventor: Chin-Hsiu HWA

    Abstract: A keyboard equipped with illuminated keycaps mainly includes a keyboard portion and a plurality of lighting units. The keyboard portion includes a circuit board with a plurality of keyboard command portions, a plurality of keycaps respectively corresponding to the keyboard command portions and a plurality of elastic support members located between the circuit board and keycaps are depressed by the keycaps to trigger the keyboard command portions. The keycaps and elastic support members form a light emitting zone. The lighting units correspond respectively to each of the keycaps. Each of the lighting units includes a light emitting chip located on the circuit board, a package layer covering the light emitting chip and a light mask layer locally disposed on the package layer to mask light from the light emitting chip towards the abutting keycap such that the light is confined to generate illumination merely in the light emitting zone.

    Abstract translation: 配备有照明键帽的键盘主要包括键盘部分和多个照明单元。 键盘部分包括具有多个键盘命令部分的电路板,分别对应于键盘命令部分的多个键帽和位于电路板和键帽之间的多个弹性支撑构件被键帽压下以触发键盘命令 部分。 键帽和弹性支撑构件形成发光区。 照明单元分别对应于每个键帽。 每个照明单元包括位于电路板上的发光芯片,覆盖发光芯片的封装层和局部地设置在封装层上的遮光层,以将来自发光芯片的光屏蔽到邻接的键帽,使得 光被限制在仅在发光区域中产生照明。

    METHOD FOR FORCIBLY RESETTING MICROCONTROLLER

    公开(公告)号:US20170269941A1

    公开(公告)日:2017-09-21

    申请号:US15147645

    申请日:2016-05-05

    Abstract: A method for forcibly resetting a microcontroller is provided. A switching module is provided to power a microcontroller. The switching module detects through the control pin whether a notification port of a load connected to the control pin changes its potential level in response to a communication error between the load and the microcontroller detected by the load. When the switching module learns the change in the potential level of the notification pin, a powering status of the switching module is switched to stop powering the microcontroller to cause the microcontroller to stop operating. It is detected through the control pin whether the load again changes the potential level of the notification port in response to the microcontroller having stopped operating. When the change is detected, the powering status of the switching module is switched to again power and reactivate the microcontroller.

    INRUSH CURRENT RECORDING MODULE
    23.
    发明申请

    公开(公告)号:US20170138989A1

    公开(公告)日:2017-05-18

    申请号:US14939400

    申请日:2015-11-12

    CPC classification number: G01R19/0092 G01R31/42 H02H9/001

    Abstract: An inrush current recording module is installed in a power supply unit. The power supply unit has a front-stage power circuit and a back-stage power circuit. The front-stage power circuit includes a first ground terminal, and the back-stage power circuit includes a second ground terminal. The inrush current recording module includes a series circuit and a detection recording unit. The series circuit is formed by a capacitor and a resistor, and includes two ends thereof respectively connected to the first ground terminal and the second ground terminal. The detection recording unit detects the resistor to generate a voltage signal, compares the voltage signal with a voltage determination level, starts timing an inspection period when the voltage signal is greater than the voltage determination level, and records whether a current inrush current is harmful or harmless according to whether a power output signal is obtained within the inspection period.

    Waterproof piezoelectric ceramic speaker

    公开(公告)号:US09641930B2

    公开(公告)日:2017-05-02

    申请号:US13661517

    申请日:2012-10-26

    Inventor: Chin-Wen Chou

    CPC classification number: H04R1/44 H04R17/10

    Abstract: A waterproof piezoelectric ceramic speaker includes a ceramic composite and a vibration membrane. The ceramic composite includes a ceramic plate and a driving electrode assembly arranged on the ceramic plate and supplying a driving voltage to the ceramic plate to generate vibration for the ceramic plate. The vibration membrane includes a first vibration layer and a second vibration layer respectively adhered to two opposite surfaces of the ceramic composite. The first vibration layer and the second vibration layer respectively have a resonance member adhered to the ceramic plate and resonating with the ceramic plate synchronously, a waterproof member connecting with the resonance member to seal the driving electrode assembly, and a bonding member extending from a perimeter of the resonance member to seal the resonance member.

    Headphone wireless expansion device capable of switching among multiple targets and voice control method thereof

    公开(公告)号:US09641925B2

    公开(公告)日:2017-05-02

    申请号:US14146235

    申请日:2014-01-02

    Inventor: Chin-Wen Chou

    CPC classification number: H04R1/1041 H04R1/1008 H04R2420/07

    Abstract: A headphone wireless expansion device for switching among multiple targets is connected to an information device to receive audio data which is then transmitted to a headphone for playing. The headphone wireless expansion device includes multi-target connection data and an audio control mechanism. The multi-target connection data includes a plurality of device identification codes, a plurality of device authorization codes corresponding to a plurality of information devices respectively, and a plurality of audio tags corresponding to the device identification codes and the device authorization codes respectively. The audio control mechanism searches the audio tag having audio features same as that of the unrecognized audio signal, and reads the corresponding device identification code and device authorization code. The headphone wireless expansion device enables a conventional wired headphone to wirelessly connect with the information device and switch among multiple information devices via a voice control method through identifying the audio tag.

    Thin keyboard having keycaps including integrated inner frames
    26.
    发明授权
    Thin keyboard having keycaps including integrated inner frames 有权
    薄键盘具有包括集成内框架的键帽

    公开(公告)号:US09368299B1

    公开(公告)日:2016-06-14

    申请号:US14611575

    申请日:2015-02-02

    Inventor: Chin-Wen Chou

    Abstract: A thin keyboard depressing structure includes a circuit board and a frame. The circuit board includes a plurality of trigger portions each can be triggered to generate a keyboard signal. The frame is stacked over the circuit board and forms an outer frame, a plurality of inner frames and a plurality of keycaps in an integrated manner. The outer frame has a plurality of holding zones corresponding to the trigger portions. Each keycap is held in one holding zone corresponding to one trigger portion. The outer frame and the keycap are bridged by one inner frame. Each inner frame has at least two first connecting portions connected to the outer frame and at least two second connecting portions connected to the keycap. Each first connecting portion and each second connecting portion are bridged by a support portion.

    Abstract translation: 薄型键盘按压结构包括电路板和框架。 电路板包括多个触发部分,每个触发部分可被触发以产生键盘信号。 框架堆叠在电路板上,并以一体的方式形成外框架,多个内框架和多个键帽。 外框具有与触发部对应的多个保持区域。 每个键帽保持在对应于一个触发部分的一个保持区域中。 外框架和键帽由一个内框架桥接。 每个内框架具有连接到外框架的至少两个第一连接部分和连接到键帽的至少两个第二连接部分。 每个第一连接部分和每个第二连接部分由支撑部分桥接。

    CONTROL SYSTEM CAPABLE OF CONTROLLING ACTIVATING/DEACTIVATING OF MULTIPLE MOTHERBOARDS VIA CLOUD
    27.
    发明申请
    CONTROL SYSTEM CAPABLE OF CONTROLLING ACTIVATING/DEACTIVATING OF MULTIPLE MOTHERBOARDS VIA CLOUD 审中-公开
    控制系统,可以通过云控制多个主机的激活/消除

    公开(公告)号:US20160098072A1

    公开(公告)日:2016-04-07

    申请号:US14505215

    申请日:2014-10-02

    CPC classification number: G06F1/266 G06F1/3209 G06F1/3287 Y02D10/171

    Abstract: A control system capable of controlling activating/deactivating of multiple motherboards via cloud includes a plurality of motherboards, a plurality of power supplies respectively corresponding to the motherboards, a cloud monitoring platform, and a power on/off control module connected to the motherboards and signally electrically connected to the cloud monitoring platform. The cloud monitoring platform includes a graphic control interface, and allows to a user to log in for operations to generate a control signal. After receiving the control signal, the power on/off control module analyzes the control signal to determine to output a trigger signal to at least one of the motherboards. In response to the trigger signal received, the motherboard outputs a power on/off signal to the corresponding power supply connected to turn on or turn of that power supply.

    Abstract translation: 能够控制通过云的多个主板的启动/去激活的控制系统包括多个主板,分别对应于主板的多个电源,云监视平台以及连接到主板的电源开/关控制模块 电连接到云监控平台。 云监控平台包括图形控制界面,允许用户登录操作以生成控制信号。 在接收到控制信号之后,电源开/关控制模块分析控制信号以确定将触发信号输出到至少一个主板。 响应于接收到的触发信号,母板向连接的相应电源输出电源开/关信号,以打开或转动该电源。

    Multi-instruction switch for enhancing electrical insulation
    28.
    发明授权
    Multi-instruction switch for enhancing electrical insulation 有权
    多指令开关,用于增强电气绝缘

    公开(公告)号:US09117606B2

    公开(公告)日:2015-08-25

    申请号:US14165247

    申请日:2014-01-27

    CPC classification number: H01H33/06 H01H1/40 H01H9/32 H01H13/28 H01H2001/406

    Abstract: A multi-instruction switch for enhancing electrical insulation is provided. The multi-instruction switch includes a housing, a common pin and a switching pin set. The housing comprises an accommodating space which includes a conductive elastic plate moving back-and-forth and a support rack therein. The conductive elastic plate includes a normal connection section and a switching connection section. The support rack includes a limiting track. The common pin is normally in electrical contact with the normal connection section in the housing. The switching pin set includes a first pin having a contact section and a second pin having a trigger section. The limiting track includes a first insulation plate, a second insulation plate, and an insulation space between the first and second insulation plates. As such, the present invention enhances the insulation effect by the first and second insulation plates and the insulation space located at the limiting track.

    Abstract translation: 提供了一种用于增强电绝缘性的多指令开关。 多指令开关包括外壳,公共引脚和开关引脚组。 壳体包括容纳空间,其包括在其中前后移动的导电弹性板和支撑架。 导电弹性板包括正常连接部分和切换连接部分。 支撑架包括限位轨道。 公共销通常与壳体中的正常连接部分电接触。 切换销组包括具有接触部分的第一销和具有触发部分的第二销。 限制轨道包括第一绝缘板,第二绝缘板以及第一和第二绝缘板之间的绝缘空间。 因此,本发明通过第一和第二绝缘板和位于限制轨道处的绝缘空间来增强绝缘效果。

    MULTI-INSTRUCTION SWITCH FOR ENHANCING ELECTRICAL INSULATION
    29.
    发明申请
    MULTI-INSTRUCTION SWITCH FOR ENHANCING ELECTRICAL INSULATION 有权
    用于增强电气绝缘的多指令开关

    公开(公告)号:US20150041439A1

    公开(公告)日:2015-02-12

    申请号:US14165247

    申请日:2014-01-27

    CPC classification number: H01H33/06 H01H1/40 H01H9/32 H01H13/28 H01H2001/406

    Abstract: A multi-instruction switch for enhancing electrical insulation is provided. The multi-instruction switch includes a housing, a common pin and a switching pin set. The housing comprises an accommodating space which includes a conductive elastic plate moving back-and-forth and a support rack therein. The conductive elastic plate includes a normal connection section and a switching connection section. The support rack includes a limiting track. The common pin is normally in electrical contact with the normal connection section in the housing. The switching pin set includes a first pin having a contact section and a second pin having a trigger section. The limiting track includes a first insulation plate, a second insulation plate, and an insulation space between the first and second insulation plates. As such, the present invention enhances the insulation effect by the first and second insulation plates and the insulation space located at the limiting track.

    Abstract translation: 提供了一种用于增强电绝缘性的多指令开关。 多指令开关包括外壳,公共引脚和开关引脚组。 壳体包括容纳空间,其包括在其中前后移动的导电弹性板和支撑架。 导电弹性板包括正常连接部分和切换连接部分。 支撑架包括限位轨道。 公共销通常与壳体中的正常连接部分电接触。 切换销组包括具有接触部分的第一销和具有触发部分的第二销。 限制轨道包括第一绝缘板,第二绝缘板以及第一和第二绝缘板之间的绝缘空间。 因此,本发明通过第一和第二绝缘板和位于限制轨道处的绝缘空间来增强绝缘效果。

    ILLUMINATED KEYBOARD EQUIPPED WITH A THIN KEY MODULE
    30.
    发明申请
    ILLUMINATED KEYBOARD EQUIPPED WITH A THIN KEY MODULE 有权
    配有薄型键盘的照明键盘

    公开(公告)号:US20150034468A1

    公开(公告)日:2015-02-05

    申请号:US14035318

    申请日:2013-09-24

    Inventor: Chin-Hsiu HWA

    Abstract: An illuminated keyboard is equipped with a thin key module which includes a support frame with multiple keycap installation apertures and multiple keycaps corresponding to the keycap installation apertures. Each keycap has at least three movable arms each is connected between the first wall of one side of the keycap and the second wall of the keycap installation aperture. The support frame, keycaps and movable arms are integrally formed by injection. The movable arm has a first connecting section connected to the keycap and a second connecting section connected to the first connecting section at a first bend spot. The second connecting section is extended between the keycap and support frame and connected to the keycap installation aperture. In the illuminated keyboard, light is generated by a lighting unit and transmitted through a light guide plate or light guide circuit board to project to the keycaps for illumination.

    Abstract translation: 照明键盘配备有薄键模块,其包括具有多个键帽安装孔的支撑框架和对应于键帽安装孔的多个键帽。 每个键帽具有至少三个可移动臂,每个可移动臂连接在键帽的一侧的第一壁和键帽安装孔的第二壁之间。 支撑框架,键帽和可动臂通过注射整体形成。 可动臂具有连接到键帽的第一连接部分和在第一弯曲点处连接到第一连接部分的第二连接部分。 第二连接部分在键帽和支撑框架之间延伸并连接到键帽安装孔。 在照明键盘中,灯由照明单元产生并通过导光板或导光电路板传输到键帽以进行照明。

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