公开(公告)号：US20120300397A1

公开(公告)日：2012-11-29

申请号：US13236662

申请日：2011-09-20

申请人： ZHONG-PING YANG ,  GUANG-DONG YUAN ,  CHUNG-CHI HUANG ,  HAI-QING ZHOU

发明人： ZHONG-PING YANG ,  GUANG-DONG YUAN ,  CHUNG-CHI HUANG ,  HAI-QING ZHOU

IPC分类号： G06F1/16

CPC分类号： G06F1/184

摘要： An exemplary motherboard fixing device is for fixing a motherboard onto a case plate inside a computer case. The motherboard fixing device is fixable on the case plate, and includes a first fixing strip and a second fixing strip. The first fixing strip includes a first, second, and third flat plates. The second flat plate is between the first and third flat plates. The first and second flat plates cooperatively define a slide groove for receiving an edge of the motherboard. The second fixing strip includes a bottom plate and a lateral plate. The third flat plate and the bottom plate include first latch hooks. The first latch hooks is engagable in corresponding through holes of the case plate, such that the first and second fixing strips are fixed on the case plate. The lateral plate includes second latch hooks for being latchable on an opposite edge of the motherboard.

摘要翻译： 示例性的母板固定装置用于将母板固定在计算机外壳内的外壳板上。 主板固定装置可固定在外壳板上，并包括第一固定条和第二固定条。 第一固定条包括第一，第二和第三平板。 第二平板位于第一和第三平板之间。 第一和第二平板协作地限定用于容纳母板边缘的滑动槽。 第二固定条包括底板和侧板。 第三平板和底板包括第一闩锁钩。 第一闭锁钩可接合在壳板的相应通孔中，使得第一和第二固定条固定在壳板上。 侧板包括用于可闩锁在母板的相对边缘上的第二闩锁钩。

公开(公告)号：US20130127803A1

公开(公告)日：2013-05-23

申请号：US13590436

申请日：2012-08-21

申请人： GUANG-DONG YUAN ,  CHUNG-CHI HUANG ,  HAI-QING ZHOU

发明人： GUANG-DONG YUAN ,  CHUNG-CHI HUANG ,  HAI-QING ZHOU

IPC分类号： G09G5/00

CPC分类号： G06F1/3231 ,  G09G5/00 ,  G09G2330/022 ,  Y02D10/173

摘要： A device includes an infrared sensor, a signal processing unit, a first signal conversion unit, a second signal conversion unit, and an interface. The infrared sensor senses infrared rays and outputs a signal to the signal processing unit. The signal processing unit processes the signal, and outputs a processed signal to the first signal conversion unit. The first signal conversion unit transforms the processed signal into a keyboard signal, and outputs the keyboard signal to the second signal conversion unit. The second signal conversion unit transforms the keyboard signal into an interface signal according to type of the interface, and outputs the interface signal to the interface. The interface outputs the interface signal to a computer connected to the interface, to cause the computer to exit a screen saver mode.

摘要翻译： 一种装置包括红外线传感器，信号处理单元，第一信号转换单元，第二信号转换单元和接口。 红外线传感器感测红外线，并向信号处理单元输出信号。 信号处理单元对信号进行处理，并将处理后的信号输出到第一信号变换单元。 第一信号转换单元将处理的信号转换为键盘信号，并将键盘信号输出到第二信号转换单元。 第二信号转换单元根据接口的类型将键盘信号变换为接口信号，并将接口信号输出到接口。 接口将接口信号输出到连接到接口的计算机，使计算机退出屏幕保护模式。

公开(公告)号：US20120133261A1

公开(公告)日：2012-05-31

申请号：US12975289

申请日：2010-12-21

申请人： GUANG-DONG YUAN ,  HAI-QING ZHOU ,  CHUNG-CHI HUANG

发明人： GUANG-DONG YUAN ,  HAI-QING ZHOU ,  CHUNG-CHI HUANG

IPC分类号： H05K5/02 ,  A47B88/00

CPC分类号： G06F1/181 ,  H05K5/0234

摘要： An enclosure includes a bottom plate, and a plurality of slide assemblies fixed to the bottom plate. Each of the plurality of slide assemblies includes a fixed member fixed to the bottom plate, and a rotary member rotatably received in the fixed member. The rotary member includes a first fixed and a second fixed portions, and a wheel. The first fixed portion is fixed to the second fixed portion, the second fixed portion is connected to the fixed member, and the wheel is fixed to the first fixed portion. The rotary member is operable to be in a first position to expose the wheels for moving the enclosure, and in a second position to be received in the fixed member.

摘要翻译： 壳体包括底板和固定到底板的多个滑动组件。 多个滑动组件中的每一个包括固定到底板的固定构件和可旋转地容纳在固定构件中的旋转构件。 旋转构件包括第一固定部和第二固定部以及轮。 第一固定部分固定到第二固定部分，第二固定部分连接到固定部件，并且轮固定到第一固定部分。 旋转构件可操作以处于第一位置以暴露车轮以移动外壳，并且处于待接收在固定构件中的第二位置。

公开(公告)号：US20120164868A1

公开(公告)日：2012-06-28

申请号：US13045521

申请日：2011-03-10

申请人： CHUNG-CHI HUANG ,  GUANG-DONG YUAN ,  HAI-QING ZHOU

发明人： CHUNG-CHI HUANG ,  GUANG-DONG YUAN ,  HAI-QING ZHOU

IPC分类号： H01R13/627

CPC分类号： H01R43/26 ,  H01R13/6335 ,  H01R24/64 ,  H01R2107/00

摘要： A Registered Jack-45 (RJ-45) connector assembly includes an RJ-45 connector, and an assisting apparatus for unplugging the RJ-45 connector. The RJ-45 connector includes a slanted resilient latch. The assisting apparatus includes a latching portion and a pressable portion. A receiving slot is defined in the front end of the latching portion, to engage with the resilient latch of the RJ-45 connector. When the pressable portion is pressed, the assisting apparatus drives the resilient latch of the RJ-45 connector to deform and disengage from a connector of an electronic device.

摘要翻译： 注册的Jack-45（RJ-45）连接器组件包括RJ-45连接器和用于拔下RJ-45连接器的辅助设备。 RJ-45连接器包括一个倾斜的弹性闩锁。 辅助装置包括闩锁部分和可按压部分。 接收槽限定在闩锁部分的前端，以与RJ-45连接器的弹性闩锁接合。 当按压按压部分时，辅助装置驱动RJ-45连接器的弹性闩锁使电子装置的连接器变形和脱离。

公开(公告)号：US20120086644A1

公开(公告)日：2012-04-12

申请号：US12914952

申请日：2010-10-28

申请人： CHUNG-CHI HUANG ,  HAI-QING ZHOU

发明人： CHUNG-CHI HUANG ,  HAI-QING ZHOU

IPC分类号： G06F3/02

CPC分类号： G06F3/0219 ,  G06F3/0202

摘要： A keyboard includes a mainbody, a number of keys, an interface, a control circuit, a switch, and a light emitting diode (LED). The interface includes a first group of pins and a second group of pins. The first and second groups of pins are connected to a motherboard. One of the second group of pins receives a +5V_standby voltage or a +3.3V_standby voltage from the motherboard. The control circuit is set inside the mainbody and is connected to the keys and the first group of pins of the interface. One of the second group of pins of the interface is further connected to an anode of the LED through the switch, and a cathode of the LED is grounded.

摘要翻译： 键盘包括主体，多个键，接口，控制电路，开关和发光二极管（LED）。 接口包括第一组引脚和第二组引脚。 第一组和第二组引脚连接到主板。 第二组引脚之一从主板接收+ 5V_standby电压或+ 3.3V_standby电压。 控制电路设置在主机内部，并连接到接口的键和第一组引脚。 接口的第二组引脚之一通过开关进一步连接到LED的阳极，并且LED的阴极接地。

公开(公告)号：US20110063142A1

公开(公告)日：2011-03-17

申请号：US12631850

申请日：2009-12-06

申请人： HAI-QING ZHOU ,  CHUNG-CHI HUANG

发明人： HAI-QING ZHOU ,  CHUNG-CHI HUANG

IPC分类号： H03K17/94

CPC分类号： G06F3/0219 ,  G06F1/26

摘要： A keyboard includes a plug communicating with an external input device, a printed circuit board (PCB), and a base. The PCB includes a first power pad and a second power pad electrically connected to the plug via a cable. The PCB outputs a control signal to the plug via the cable in response to the first power pad and the second power pad being electrically connected. The base includes a control and at least one positioning element for positioning the control on the base. The control includes a pushbutton, a first pin electrically connected to the first power pad, and a second pin electrically connected to the second power pad. The first pin and the second pin are electrically connected in response to the pushbutton being pressed.

摘要翻译： 键盘包括与外部输入装置通信的插头，印刷电路板（PCB）和基座。 PCB包括通过电缆电连接到插头的第一电源焊盘和第二电源焊盘。 PCB响应于第一功率垫并且第二功率垫被电连接，经由电缆将控制信号输出到插头。 基座包括一个控制装置和至少一个定位元件，用于将控制器定位在基座上。 控制器包括按钮，电连接到第一电源焊盘的第一引脚和电连接到第二电源焊盘的第二引脚。 响应于被按压的按钮，第一引脚和第二引脚电连接。

公开(公告)号：US20120147581A1

公开(公告)日：2012-06-14

申请号：US12978525

申请日：2010-12-24

申请人： HAI-QING ZHOU ,  CHUNG-CHI HUANG

发明人： HAI-QING ZHOU ,  CHUNG-CHI HUANG

IPC分类号： H05K7/14

CPC分类号： G06F1/186 ,  Y10T403/7075

摘要： A mounting apparatus for mounting an expansion card with a cover plate to a rear panel includes a retaining member fixed to the rear panel, and a pressing member slidably attached to the retaining member. The pressing member can be slid down to press the cover plate of the expansion card. The pressing member can be slid up to release the cover plate of the expansion card.

摘要翻译： 用于将具有盖板的扩展卡安装到后面板的安装装置包括固定到后面板的保持构件和可滑动地附接到保持构件的按压构件。 按压构件可以向下滑动以按压扩展卡的盖板。 按压构件可以向上滑动以释放扩展卡的盖板。

公开(公告)号：US20120073478A1

公开(公告)日：2012-03-29

申请号：US12913001

申请日：2010-10-27

申请人： HAI-QING ZHOU ,  CHUNG-CHI HUANG

发明人： HAI-QING ZHOU ,  CHUNG-CHI HUANG

IPC分类号： A47B21/00

CPC分类号： A47B21/0073

摘要： A computer desk includes a desk body, a desktop, and a cover. The desktop defines a first groove and a second groove defined at a bottom of the first groove for receiving a liquid crystal display. The cover detachably covers the first groove.

摘要翻译： 电脑桌包括桌面主体，桌面和封面。 桌面限定了第一凹槽和限定在第一凹槽底部的第二凹槽，用于接收液晶显示器。 盖可拆卸地覆盖第一凹槽。

公开(公告)号：US20120051029A1

公开(公告)日：2012-03-01

申请号：US12886511

申请日：2010-09-20

申请人： CHUNG-CHI HUANG ,  HAI-QING ZHOU

发明人： CHUNG-CHI HUANG ,  HAI-QING ZHOU

IPC分类号： F21V33/00

CPC分类号： G06F1/1656 ,  H05B33/0806

摘要： A notebook computer includes a keyboard, a display, a light source arranged on the keyboard or the display, and a light source control circuit. The light source control circuit includes first to third electronic switches. A control terminal of the first electronic switch is connected to a working voltage terminal. A first terminal of the first electronic switch is connected to a first terminal of the light source and a first terminal of the third electronic switch. A second terminal of the light source is connected to a standby voltage terminal A control terminal of the second electronic switch is connected to a sleep signal terminal A first terminal of the second electronic switch is connected to the standby voltage terminal and a control terminal of the third electronic switch. Second terminals of the first to third electronic switches are grounded.

摘要翻译： 笔记本电脑包括键盘，显示器，布置在键盘或显示器上的光源，以及光源控制电路。 光源控制电路包括第一至第三电子开关。 第一电子开关的控制端子连接到工作电压端子。 第一电子开关的第一端子连接到光源的第一端子和第三电子开关的第一端子。 光源的第二端子连接到待机电压端子。第二电子开关的控制端子连接到睡眠信号端子。第二电子开关的第一端子连接到待机电压端子，并且控制端子 第三个电子开关。 第一至第三电子开关的第二端子接地。

公开(公告)号：US20140111100A1

公开(公告)日：2014-04-24

申请号：US13682761

申请日：2012-11-21

申请人： GUANG-DONG YUAN ,  JIN-BO WANG ,  CHUNG-CHI HUANG

发明人： GUANG-DONG YUAN ,  JIN-BO WANG ,  CHUNG-CHI HUANG

IPC分类号： H05B37/02

CPC分类号： H05B37/02 ,  H05B33/0809

摘要： A circuit includes a number of LEDs connected in series, and first and second electronic switches. An anode of a first one of the LEDs is connected to a first power supply. A control terminal of the first electronic switch receives a control signal. A first terminal of the first electronic switch is connected to a second power supply. A second terminal of the first electronic switch is grounded through a first resistor. A control terminal of the second electronic switch is connected to the second terminal of the first electronic switch. A first terminal of the second electronic switch is connected to a cathode of a last one of the LEDs. A second terminal of the second electronic switch is grounded through a second resistor.

摘要翻译： 电路包括串联连接的多个LED以及第一和第二电子开关。 第一个LED的阳极连接到第一电源。 第一电子开关的控制端子接收控制信号。 第一电子开关的第一端子连接到第二电源。 第一电子开关的第二端子通过第一电阻器接地。 第二电子开关的控制端子连接到第一电子开关的第二端子。 第二电子开关的第一端子连接到最后一个LED的阴极。 第二电子开关的第二端子通过第二电阻器接地。