公开(公告)号：US20120320548A1

公开(公告)日：2012-12-20

申请号：US13451569

申请日：2012-04-20

申请人： Huang-Ping Lu ,  Chia-Yuan Hsu

发明人： Huang-Ping Lu ,  Chia-Yuan Hsu

IPC分类号： H05K7/00

CPC分类号： H05K1/141 ,  H05K3/301 ,  H05K2201/042 ,  H05K2201/10189 ,  H05K2201/10598

摘要： The present invention discloses a fixing mechanism for fixing a board card on a circuit board. The fixing mechanism includes a standoff for supporting the board card on the circuit board. A first end of the standoff is fixed inside a hole on the circuit board. A stepping opening is formed on a second end of the standoff, and the second end of the standoff contacts against the board card. The fixing mechanism further includes a blind rivet, a first end of the blind rivet engages inside the stepping opening, and a second end of the blind rivet fastens on the board card so as to fix the board card on the circuit board.

摘要翻译： 本发明公开了一种用于将板卡固定在电路板上的固定机构。 固定机构包括用于将板卡支撑在电路板上的支架。 支座的第一端固定在电路板上的孔内。 在支架的第二端上形成有步进开口，并且支座的第二端抵靠板卡。 固定机构还包括盲铆钉，盲铆钉的第一端接合在步进开口内，盲铆钉的第二端紧固在板卡上，以将板卡固定在电路板上。

公开(公告)号：US20090224814A1

公开(公告)日：2009-09-10

申请号：US12203906

申请日：2008-09-03

申请人： Tung-Ling Tsai ,  Huang-Ping Lu

发明人： Tung-Ling Tsai ,  Huang-Ping Lu

IPC分类号： G05F1/10 ,  H03L5/00

CPC分类号： H02H9/001 ,  Y10S323/901

摘要： A power control device for an electronic device for enhancing power stability when the electronic device is powered on including a high-pass filtering unit for performing a filtering process on an input signal for generating an output signal, and a control unit coupled to the high-pass filtering unit and a first voltage generator of the electronic device for outputting the output signal to the first voltage generator according to the voltage level of the output signal.

摘要翻译： 一种用于电子设备的功率控制装置，用于当电子设备通电时增强功率稳定性，包括用于对输入信号执行滤波处理的高通滤波单元，用于产生输出信号;以及控制单元， 通过滤波单元和电子设备的第一电压发生器，用于根据输出信号的电压电平向第一电压发生器输出输出信号。

公开(公告)号：US20090160541A1

公开(公告)日：2009-06-25

申请号：US12186540

申请日：2008-08-06

申请人： Wei-Lun Liu ,  Huang-Ping Lu ,  Jheng-Bin Huang ,  Hsin-Hui Shih ,  Wen-Chin Wu ,  Chia-Hsien Li

发明人： Wei-Lun Liu ,  Huang-Ping Lu ,  Jheng-Bin Huang ,  Hsin-Hui Shih ,  Wen-Chin Wu ,  Chia-Hsien Li

IPC分类号： G05F1/10

CPC分类号： G09G5/10 ,  G06F1/3228 ,  G06F1/3231 ,  G06F1/3246 ,  G06F1/3265 ,  G09G3/3406 ,  G09G2320/0626 ,  G09G2330/022 ,  G09G2354/00 ,  H04N1/00885 ,  H04N1/00891 ,  H04N1/00896 ,  H04N1/00904 ,  H04N2201/0089 ,  Y02D10/153 ,  Y02D10/173

摘要： A digital photo frame having power saving functions includes a display panel, a power generation unit for switching a system power according to a power control signal, a user detection unit installed on the display panel for detecting whether a user exists within a specific range to generate a user detection signal, a central processing unit for adjusting backlight intensity of the display panel when the system power is provided by the power generation unit according to the user detection signal and for generating a power switch-off signal when the backlight intensity of the display panel is turned off according to the user detection signal, and a power control unit for generating the power control signal to switch off the system power when the backlight intensity of the display panel is adjusted to be switched off according to the power switch-off signal.

摘要翻译： 具有省电功能的数码相框包括显示面板，用于根据功率控制信号切换系统电源的发电单元，安装在显示面板上的用户检测单元，用于检测用户是否存在于特定范围内以产生 用户检测信号，中央处理单元，用于当所述发电单元根据所述用户检测信号提供所述系统功率时调整所述显示面板的背光强度，并且当所述显示器的背光强度为所述显示器时产生电源切断信号 面板根据用户检测信号关闭;以及电源控制单元，用于当根据电源关闭信号调节显示面板的背光强度以关闭时，产生电源控制信号以切断系统电源 。

公开(公告)号：US07782122B2

公开(公告)日：2010-08-24

申请号：US12203906

申请日：2008-09-03

申请人： Tung-Ling Tsai ,  Huang-Ping Lu

发明人： Tung-Ling Tsai ,  Huang-Ping Lu

IPC分类号： G05F3/02

CPC分类号： H02H9/001 ,  Y10S323/901

摘要： A power control device for an electronic device for enhancing power stability when the electronic device is powered on including a high-pass filtering unit for performing a filtering process on an input signal for generating an output signal, and a control unit coupled to the high-pass filtering unit and a first voltage generator of the electronic device for outputting the output signal to the first voltage generator according to the voltage level of the output signal.

摘要翻译： 一种用于电子设备的功率控制装置，用于当电子设备通电时增强功率稳定性，包括用于对输入信号执行滤波处理的高通滤波单元，用于产生输出信号;以及控制单元， 通过滤波单元和电子设备的第一电压发生器，用于根据输出信号的电压电平将输出信号输出到第一电压发生器。

公开(公告)号：US08436804B2

公开(公告)日：2013-05-07

申请号：US12186540

申请日：2008-08-06

申请人： Wei-Lun Liu ,  Huang-Ping Lu ,  Jheng-Bin Huang ,  Hsin-Hui Shih ,  Wen-Chin Wu ,  Chia-Hsien Li

发明人： Wei-Lun Liu ,  Huang-Ping Lu ,  Jheng-Bin Huang ,  Hsin-Hui Shih ,  Wen-Chin Wu ,  Chia-Hsien Li

IPC分类号： G09G3/36

CPC分类号： G09G5/10 ,  G06F1/3228 ,  G06F1/3231 ,  G06F1/3246 ,  G06F1/3265 ,  G09G3/3406 ,  G09G2320/0626 ,  G09G2330/022 ,  G09G2354/00 ,  H04N1/00885 ,  H04N1/00891 ,  H04N1/00896 ,  H04N1/00904 ,  H04N2201/0089 ,  Y02D10/153 ,  Y02D10/173

摘要： A digital photo frame having power saving functions includes a display panel, a power generation unit for switching a system power according to a power control signal, a user detection unit installed on the display panel for detecting whether a user exists within a specific range to generate a user detection signal, a central processing unit for adjusting backlight intensity of the display panel when the system power is provided by the power generation unit according to the user detection signal and for generating a power switch-off signal when the backlight intensity of the display panel is turned off according to the user detection signal, and a power control unit for generating the power control signal to switch off the system power when the backlight intensity of the display panel is adjusted to be switched off according to the power switch-off signal.

摘要翻译： 具有省电功能的数码相框包括显示面板，用于根据功率控制信号切换系统电源的发电单元，安装在显示面板上的用户检测单元，用于检测用户是否存在于特定范围内以产生 用户检测信号，中央处理单元，用于当所述发电单元根据所述用户检测信号提供所述系统功率时调整所述显示面板的背光强度，并且当所述显示器的背光强度为所述显示器时产生电源切断信号 面板根据用户检测信号关闭;以及电源控制单元，用于当根据电源关闭信号调节显示面板的背光强度以关闭时，产生电源控制信号以切断系统电源 。