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1. 发明授权

US08073182B2 Mounting apparatus for speaker 有权
标题翻译：扬声器安装装置
公开(公告)号：US08073182B2
公开(公告)日：2011-12-06
申请号：US12347340
申请日：2008-12-31
申请人： Wen-Bo Li , Yang Xiao , Hai-Shan Sun
发明人： Wen-Bo Li , Yang Xiao , Hai-Shan Sun
IPC分类号： H04R1/02
CPC分类号： H04R1/025
摘要： A mounting apparatus for mounting a speaker to a computer case, includes a base plate assembled on the computer case, a fixing member configured to fix two corners on a top edge of the speaker, and an elastic sheet configured to fix a bottom edge of the speaker.
摘要翻译：一种用于将扬声器安装到计算机外壳的安装装置，包括组装在计算机外壳上的底板，固定构件，用于将扬声器的顶部边缘上的两个角部固定;以及弹性片，扬声器。

2. 发明申请

US20100014843A1 FAN CONTROLLING CIRCUIT 失效
标题翻译：风扇控制电路
公开(公告)号：US20100014843A1
公开(公告)日：2010-01-21
申请号：US12241682
申请日：2008-09-30
申请人： Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
发明人： Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
IPC分类号： H02P7/28
CPC分类号： F04D27/004
摘要： A fan controlling circuit for detecting rotational speed of a fan, includes a comparison circuit and a controlling chipset. The comparison circuit receives a rotational speed signal from the fan at one input terminal, a reference voltage at another input terminal, and outputs a filtered rotational speed signal at an output terminal. The controlling chipset receives the filtered rotational speed signal, and outputs control signals to control the rotational speed of the fan.
摘要翻译：用于检测风扇的转速的风扇控制电路包括比较电路和控制芯片组。比较电路从一个输入端的风扇接收转速信号，在另一个输入端接收参考电压，并在输出端输出滤波后的转速信号。控制芯片组接收经滤波的转速信号，并输出控制信号以控制风扇的转速。

3. 发明授权

US08070477B2 Mold assembly having heat pipes passing through parallel fins 失效
标题翻译：具有通过平行翅片的热管的模具组件
公开(公告)号：US08070477B2
公开(公告)日：2011-12-06
申请号：US12730361
申请日：2010-03-24
申请人： Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
发明人： Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
IPC分类号： B29C45/73
CPC分类号： B29C45/7312 , B29C45/7331
摘要： A mold assembly includes a mold moving half, at least one heat sink positioned on the mold moving half, and a plurality of heat pipes positioned on the mold fixed half and on the at least one heat sink. The at least one heat sink includes a plurality of parallel fins. The plurality of parallel fins is secured to the heat pipes with the heat pipes passing therethrough. The heat pipes are capable of moving together with the mold moving half.
摘要翻译：模具组件包括模具移动的半部，位于模具移动的一半上的至少一个散热器和位于模具固定的半部和至少一个散热器上的多个热管。所述至少一个散热器包括多个平行翅片。多个平行翅片通过热管固定到热管上。热管能够与模具一起移动一半。

4. 发明申请

US20110089856A1 LIGHT EMITTING DIODE LAMP AND CONTROL CIRCUIT THEREOF 失效
标题翻译：发光二极管灯及其控制电路
公开(公告)号：US20110089856A1
公开(公告)日：2011-04-21
申请号：US12626687
申请日：2009-11-27
申请人： Chin-Long Ku , Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
发明人： Chin-Long Ku , Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
IPC分类号： H05B41/36
CPC分类号： F21K9/00 , F21V23/003 , H05B33/0848
摘要： A control circuit for controlling current through LEDs of an LED lamp includes a voltage regulator, a feedback circuit with an amplifier and a photo-resistor. The voltage regulator includes an output terminal connecting with the LEDs and a feedback terminal The amplifier includes an in-phase input end coupling with an output end of the LEDs, an out-phase input end and an output end connected to the feedback terminal of the voltage regulator. The photo-resistor is connected between the out-phase input end of the amplifier and the ground. The photo-resistor has a resistance increasing along with a decrease of the light intensity of the LEDs. The increase of resistance of the photo-resistor is fed back to the voltage regulator via the amplifier, to thereby increase the electric current through the LEDs to maintain the light intensity of the LED lamp within an acceptable range.
摘要翻译：用于控制通过LED灯的LED的电流的控制电路包括电压调节器，具有放大器的反馈电路和光电阻器。电压调节器包括与LED连接的输出端子和反馈端子。放大器包括与LED的输出端的同相输入端耦合，外部输入端和输出端，其连接到LED的反馈端子电压调节器。光电阻连接在放大器的外相输入端和地之间。光电阻器随着LED的光强度的降低而增加。光电阻的电阻的增加通过放大器反馈到电压调节器，从而增加通过LED的电流，以将LED灯的光强度保持在可接受的范围内。

5. 发明授权

US08253341B2 Light emitting diode lamp and control circuit thereof 失效
标题翻译：发光二极管灯及其控制电路
公开(公告)号：US08253341B2
公开(公告)日：2012-08-28
申请号：US12626687
申请日：2009-11-27
申请人： Chin-Long Ku , Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
发明人： Chin-Long Ku , Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
IPC分类号： H05B39/00
CPC分类号： F21K9/00 , F21V23/003 , H05B33/0848
摘要： A control circuit for controlling current through LEDs of an LED lamp includes a voltage regulator, a feedback circuit with an amplifier and a photo-resistor. The voltage regulator includes an output terminal connecting with the LEDs and a feedback terminal. The amplifier includes an in-phase input end coupling with an output end of the LEDs, an out-phase input end and an output end connected to the feedback terminal of the voltage regulator. The photo-resistor is connected between the out-phase input end of the amplifier and the ground. The photo-resistor has a resistance increasing along with a decrease of the light intensity of the LEDs. The increase of resistance of the photo-resistor is fed back to the voltage regulator via the amplifier, to thereby increase the electric current through the LEDs to maintain the light intensity of the LED lamp within an acceptable range.
摘要翻译：用于控制通过LED灯的LED的电流的控制电路包括电压调节器，具有放大器的反馈电路和光电阻器。电压调节器包括与LED连接的输出端子和反馈端子。放大器包括与LED的输出端的同相输入端耦合，外部输入端和连接到电压调节器的反馈端的输出端。光电阻连接在放大器的外相输入端和地之间。光电阻器随着LED的光强度的降低而增加。光电阻的电阻的增加通过放大器反馈到电压调节器，从而增加通过LED的电流，以将LED灯的光强度保持在可接受的范围内。

6. 发明授权

US08076879B2 Fan controlling circuit 失效
标题翻译：风机控制电路
公开(公告)号：US08076879B2
公开(公告)日：2011-12-13
申请号：US12241682
申请日：2008-09-30
申请人： Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
发明人： Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
IPC分类号： H02P6/06
CPC分类号： F04D27/004
摘要： A fan controlling circuit for detecting rotational speed of a fan, includes a comparison circuit and a controlling chipset. The comparison circuit receives a rotational speed signal from the fan at one input terminal, a reference voltage at another input terminal, and outputs a filtered rotational speed signal at an output terminal. The controlling chipset receives the filtered rotational speed signal, and outputs control signals to control the rotational speed of the fan.
摘要翻译：用于检测风扇的转速的风扇控制电路包括比较电路和控制芯片组。比较电路从一个输入端的风扇接收转速信号，在另一个输入端接收参考电压，并在输出端输出滤波后的转速信号。控制芯片组接收经滤波的转速信号，并输出控制信号以控制风扇的转速。

7. 发明授权

US07990735B2 Electronic device enclosure 失效
标题翻译：电子设备外壳
公开(公告)号：US07990735B2
公开(公告)日：2011-08-02
申请号：US12482906
申请日：2009-06-11
申请人： Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
发明人： Chin-Wen Yeh , Zhi-Jian Peng , Hai-Shan Sun
IPC分类号： H05K7/14 , H05K7/18
CPC分类号： H05K7/1429 , H05K7/1402
摘要： An enclosure for an electronic device includes a chassis and a cover. The chassis includes a bottom wall and an opening. A circuit board is mounted on the bottom wall. The cover is mounted on the chassis to cover the opening of the chassis. A fixing apparatus is movably mounted on the cover. The fixing apparatus contacts and biases the expansion card toward the circuit board.
摘要翻译：电子设备的外壳包括底盘和盖子。底盘包括底壁和开口。电路板安装在底壁上。盖子安装在机箱上以覆盖机箱的开口。定影装置可移动地安装在盖上。定影装置将扩展卡朝向电路板接触并偏压。

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