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公开(公告)号：US20130176729A1
公开(公告)日：2013-07-11
申请号：US13733894
申请日：2013-01-04
申请人： Meng-Hsuan Lin , Chien-Chung Liao , Chun-Wei Lee
发明人： Meng-Hsuan Lin , Chien-Chung Liao , Chun-Wei Lee
CPC分类号： F21V13/04 , F21V5/04 , F21V7/0091 , F21Y2105/10 , F21Y2115/10 , G02B3/00 , G02B19/0028 , G02B19/0061
摘要： A lens structure, a light source device, and a light source module are provided. The light source device includes a light emitting device and a lens structure. The light emitting device is capable of emitting a light beam. The lens structure includes a first surface, a second surface opposite to the first surface and four total internal reflection surfaces connected to the second surface. Some of the total internal reflection surfaces connect to the first surface. The first surface has a recess. The light emitting device is disposed at the recess. The second surface is a free-form surface. The light beam is capable of entering the lens structure through the first surface, and leaving the lens structure through the second surface.
摘要翻译： 提供了一种透镜结构，光源装置和光源模块。 光源装置包括发光装置和透镜结构。 发光装置能够发射光束。 透镜结构包括第一表面，与第一表面相对的第二表面和连接到第二表面的四个全内反射表面。 全部内反射面中的一些连接到第一表面。 第一表面有凹槽。 发光装置设置在凹部处。 第二个表面是自由曲面。 光束能够通过第一表面进入透镜结构，并且使透镜结构通过第二表面。
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公开(公告)号：US20120214322A1
公开(公告)日：2012-08-23
申请号：US13149814
申请日：2011-05-31
申请人： JEFFREY SHUE JEN LU , PING-KUN LIN , CHUN-WEI LEE
发明人： JEFFREY SHUE JEN LU , PING-KUN LIN , CHUN-WEI LEE
CPC分类号： H05K1/0295 , G06F13/409 , G06F2213/0042 , H05K3/308 , H05K2201/09063 , H05K2201/10189
摘要： An exemplary USB interface device includes a circuit board and a USB socket mounted on the circuit board. The USB socket includes a connecting port, a plurality of electrical pins and fixing pins extending from a side of the USB socket. The circuit board defines first and second inserting hole groups. The USB socket can be selectively inserted into the first or second inserting hole group according to the type of USB socket. When the electrical pins and the fixing pins of the USB socket are inserted into and fixed on the first inserting hole group of the circuit board, the second inserting hole group is standing idle. When the electrical pins and the fixing pins of the USB socket are inserted into and fixed on the second inserting hole group of the circuit board, the first inserting hole group is standing idle.
摘要翻译： 示例性USB接口设备包括电路板和安装在电路板上的USB插座。 USB插座包括连接端口，多个电引脚和从USB插座侧面延伸的固定销。 电路板限定了第一和第二插孔组。 USB插座可以根据USB插座的类型选择性插入第一或第二插孔组。 当USB插座的电脚和固定销插入并固定在电路板的第一插孔组上时，第二插孔组处于空闲状态。 当USB插座的电脚和固定销插入并固定在电路板的第二插孔组上时，第一插孔组正在空转。
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公开(公告)号：US20050264241A1
公开(公告)日：2005-12-01
申请号：US10855418
申请日：2004-05-28
申请人： Chun-Wei Lee
发明人： Chun-Wei Lee
CPC分类号： H05B37/0236 , G06F1/181 , H05B41/34
摘要： A flashing apparatus controlled by an audio signal on a motherboard and a method for the same is proposed. The flashing apparatus has at least one cold cathode fluorescent lamp (CCFL), a motherboard and a controller. The CCFL is connected to a high voltage cable and receives a high voltage power to emit light of at least one color. The motherboard executes a sound effect software to send a lighting pulse signal to the controller. The controller is electrically connected to the high voltage power for the CCFL. The controller receives the lighting pulse signal and converts it into the high voltage power to make the CCFL flash.
摘要翻译： 提出了由母板上的音频信号控制的闪光装置及其方法。 闪光装置具有至少一个冷阴极荧光灯（CCFL），母板和控制器。 CCFL连接到高压电缆并接收高压电力以发射至少一种颜色的光。 主板执行音效软件向控制器发送点亮脉冲信号。 控制器电连接到CCFL的高压电源。 控制器接收点亮脉冲信号并将其转换成高压电源，使CCFL闪烁。
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公开(公告)号：US08801221B2
公开(公告)日：2014-08-12
申请号：US13733894
申请日：2013-01-04
申请人： Meng-Hsuan Lin , Chien-Chung Liao , Chun-Wei Lee
发明人： Meng-Hsuan Lin , Chien-Chung Liao , Chun-Wei Lee
IPC分类号： F21V5/00
CPC分类号： F21V13/04 , F21V5/04 , F21V7/0091 , F21Y2105/10 , F21Y2115/10 , G02B3/00 , G02B19/0028 , G02B19/0061
摘要： A lens structure, a light source device, and a light source module are provided. The light source device includes a light emitting device and a lens structure. The light emitting device is capable of emitting a light beam. The lens structure includes a first surface, a second surface opposite to the first surface and four total internal reflection surfaces connected to the second surface. Some of the total internal reflection surfaces connect to the first surface. The first surface has a recess. The light emitting device is disposed at the recess. The second surface is a free-form surface. The light beam is capable of entering the lens structure through the first surface, and leaving the lens structure through the second surface.
摘要翻译： 提供了一种透镜结构，光源装置和光源模块。 光源装置包括发光装置和透镜结构。 发光装置能够发射光束。 透镜结构包括第一表面，与第一表面相对的第二表面和连接到第二表面的四个全内反射表面。 全部内反射面中的一些连接到第一表面。 第一表面有凹槽。 发光装置设置在凹部处。 第二个表面是自由曲面。 光束能够通过第一表面进入透镜结构，并且使透镜结构通过第二表面。
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公开(公告)号：US20100077189A1
公开(公告)日：2010-03-25
申请号：US12251402
申请日：2008-10-14
申请人： CHUN-WEI LEE , PING-KUN LIN
发明人： CHUN-WEI LEE , PING-KUN LIN
IPC分类号： G06F9/00
CPC分类号： G06F3/162
摘要： A computer system includes an input output (I/O) device, an I/O control chip, an audio file processing unit, an audio interface, an audio chip, and a power supply. The I/O control chip is configured for receiving a music playing command from the I/O input device, and outputting an audio control signal according to the music playing command. The audio file processing unit stores audio files, and receives the audio control signal to read a corresponding audio file and output an audio processing signal. The audio interface is configured for connecting to an audio device. The audio chip is configured for receiving and processing the audio file according to the audio processing signal, and outputting an audio signal to the audio interface. The power supply supplies standby power to the I/O control chip, the audio file processing unit, and the audio chip when the computer system is not booted up.
摘要翻译： 计算机系统包括输入输出（I / O）装置，I / O控制芯片，音频文件处理单元，音频接口，音频芯片和电源。 I / O控制芯片被配置为从I / O输入设备接收音乐播放命令，并且根据音乐播放命令输出音频控制信号。 音频文件处理单元存储音频文件，并接收音频控制信号以读取对应的音频文件并输出音频处理信号。 音频接口被配置为连接到音频设备。 音频芯片被配置为根据音频处理信号接收和处理音频文件，并将音频信号输出到音频接口。 当计算机系统未启动时，电源为I / O控制芯片，音频文件处理单元和音频芯片提供备用电源。
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公开(公告)号：US20240108935A1
公开(公告)日：2024-04-04
申请号：US18457005
申请日：2023-08-28
申请人： CHUN-WEI LEE
发明人： CHUN-WEI LEE
IPC分类号： A63B21/072
CPC分类号： A63B21/0726 , A63B2225/02
摘要： A dumbbell main body includes two side boards, a connecting shaft, a rotating unit and a fastener. Each of the two side boards includes a containing space, a side-board upper chute, a side-board lower chute, a plurality of fastening holes and two fastening blocks. One of the fastening blocks is located above the other fastening blocks. Two ends of the connecting shaft are respectively connected to the two side boards. The rotating unit includes two rotating rings, four connecting boards, four sliding rods and a horizontal connecting board. The two rotating rings are respectively connected to two ends of the connecting shaft. The four connecting boards are respectively connected to the two rotating rings, wherein two of the connecting boards are located above the other two connecting boards. The four sliding rods are respectively disposed at the four connecting rods.
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公开(公告)号：US07315298B2
公开(公告)日：2008-01-01
申请号：US10855418
申请日：2004-05-28
申请人： Chun-Wei Lee
发明人： Chun-Wei Lee
CPC分类号： H05B37/0236 , G06F1/181 , H05B41/34
摘要： A flashing apparatus controlled by an audio signal on a motherboard and a method for the same is proposed. The flashing apparatus has at least one cold cathode fluorescent lamp (CCFL), a motherboard and a controller. The CCFL is connected to a high voltage cable and receives a high voltage power to emit light of at least one color. The motherboard executes a sound effect software to send a lighting pulse signal to the controller. The controller is electrically connected to the high voltage power for the CCFL. The controller receives the lighting pulse signal and converts it into the high voltage power to make the CCFL flash.
摘要翻译： 提出了由母板上的音频信号控制的闪光装置及其方法。 闪光装置具有至少一个冷阴极荧光灯（CCFL），母板和控制器。 CCFL连接到高压电缆并接收高压电力以发射至少一种颜色的光。 主板执行音效软件向控制器发送点亮脉冲信号。 控制器电连接到CCFL的高压电源。 控制器接收点亮脉冲信号并将其转换成高压电源，使CCFL闪烁。
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