公开(公告)号：US20060284575A1

公开(公告)日：2006-12-21

申请号：US11450510

申请日：2006-06-09

Applicant: Li-Ho Shen ,  Yu-Lin Liu

Inventor： Li-Ho Shen ,  Yu-Lin Liu

IPC: H05B39/00

CPC classification number: H05B41/2822 ,  H05B41/2855

Abstract: A lamp current of a lamp with at least one high-voltage end is detected using a current detector connected to the high-voltage end of the lamp. A feedback signal according to the lamp current is generated, and a drive voltage to the lamp is adjusted according to the feedback signal.

Abstract translation: 使用连接到灯的高压端的电流检测器来检测具有至少一个高压端的灯的灯电流。 产生根据灯电流的反馈信号，根据反馈信号调节灯的驱动电压。

公开(公告)号：US08837180B2

公开(公告)日：2014-09-16

申请号：US13563814

申请日：2012-08-01

Applicant: Zhi-Yong Gao ,  Yun-Fei Zhang ,  Yu-Lin Liu

Inventor： Zhi-Yong Gao ,  Yun-Fei Zhang ,  Yu-Lin Liu

IPC: H02M7/00 ,  G01R31/28

CPC classification number: G01R31/40 ,  G01R19/16576 ,  Y10T307/878

Abstract: A power supply switch apparatus includes a voltage decreasing circuit, a rectification circuit, a comparison circuit, and a control circuit. The voltage decreasing circuit receives a first alternating voltage output from a power supply and converts the first alternating voltage to a second alternating voltage. The rectification circuit receives the second alternating voltage and converts the second alternating voltage to a first direct voltage. The voltage regulating circuit receives the first direct voltage and converts the first direct voltage to a second direct voltage. The comparison circuit receives the second direct voltage, compares the second direct voltage with a reference voltage, and outputs a control signal. The control circuit receives the control signal and connects the power supply to different circuits according to the control signal.

Abstract translation: 电源开关装置包括降压电路，整流电路，比较电路和控制电路。 电压降低电路接收从电源输出的第一交流电压，并将第一交流电压转换为第二交流电压。 整流电路接收第二交流电压，并将第二交流电压转换为第一直流电压。 电压调节电路接收第一直流电压并将第一直流电压转换成第二直流电压。 比较电路接收第二直流电压，将第二直流电压与参考电压进行比较，并输出控制信号。 控制电路接收控制信号，并根据控制信号将电源连接到不同的电路。

公开(公告)号：US08819910B2

公开(公告)日：2014-09-02

申请号：US13585206

申请日：2012-08-14

Applicant: Yu-Lan Liu ,  Chang-Jun Li ,  Chao-Jie Cai ,  Yu-Lin Liu

Inventor： Yu-Lan Liu ,  Chang-Jun Li ,  Chao-Jie Cai ,  Yu-Lin Liu

IPC: B23P19/04 ,  B25B27/14 ,  F01D25/28 ,  F01D25/26 ,  F16M7/00

CPC classification number: G06F1/20 ,  B25B27/14

Abstract: A positioning tool includes an actuating member and a rotating member rotatably attached to the actuating member. The actuating member includes a supporting lump. Two positioning pins are located on the supporting lump. The rotating member includes a rotating plate located between the two positioning pins. Three latching pins are located on the rotating plate.

Abstract translation: 定位工具包括致动构件和可旋转地附接到致动构件的旋转构件。 致动构件包括支撑块。 两个定位销位于支撑块上。 旋转构件包括位于两个定位销之间的旋转板。 三个锁定销位于旋转板上。

公开(公告)号：US20130153732A1

公开(公告)日：2013-06-20

申请号：US13565780

申请日：2012-08-02

Applicant: CONG-XU HU ,  YU-LAN LIU ,  YONG MA ,  YU-LIN LIU

Inventor： CONG-XU HU ,  YU-LAN LIU ,  YONG MA ,  YU-LIN LIU

IPC: H05K7/00

CPC classification number: G01R31/2808

Abstract: A test support apparatus includes a base, a support bracket, a first positioning member mounted to the support bracket; and a positioning arm. The support bracket is pivotally mounted to the base and keeps an angle relative to the base. The support bracket supports a product. The positioning arm defines an elongated positioning slot. The positioning arm is mounted to the base. The first positioning member is positioned in different positions of the elongated positioning slot to change the angle.

Abstract translation: 测试支撑设备包括底座，支撑托架，安装到支撑托架上的第一定位构件; 和定位臂。 支撑托架枢转地安装到基座并且相对于基座保持一定角度。 支撑支架支撑产品。 定位臂限定细长的定位槽。 定位臂安装在底座上。 第一定位构件定位在细长定位槽的不同位置以改变角度。

公开(公告)号：US20130152854A1

公开(公告)日：2013-06-20

申请号：US13467123

申请日：2012-05-09

Applicant: WEI-MIN QIN ,  CHANG-JUN LI ,  YU-LIN LIU

Inventor： WEI-MIN QIN ,  CHANG-JUN LI ,  YU-LIN LIU

IPC: B05C11/04 ,  B05C13/02

CPC classification number: B05B12/20 ,  B05C5/00 ,  B05C11/02

Abstract: A thermal grease smearing apparatus includes a platform for placing a heat sink, a supporting post projecting from the platform, and a bracket mounted to the supporting post. The bracket includes a bottom plate with a smearing hole. A thermal grease pipe is mounted to the bracket and includes a pipe body having an upper opening for introducing thermal grease and a lower opening for applying the thermal grease onto a bottom surface of the heat sink. When the bracket is positioned in a working position, the bottom surface aligns with a the smearing hole and abuts a lower surface of the bottom plate, a smearing portion contacts with the thermal grease applied onto the bottom surface and is actuated to rotate about a central axis of the thermal grease pipe thereby smearing the thermal grease uniformly spread on the bottom surface of the heat sink.

Abstract translation: 导热油脂涂抹装置包括用于放置散热器的平台，从平台突出的支撑柱和安装到支撑柱的支架。 支架包括带有拖尾孔的底板。 导热油脂管安装在支架上，并且包括一个具有用于引入导热油脂的上部开口的管体和用于将散热膏施加到散热器的底表面上的下部开口。 当支架位于工作位置时，底面与涂抹孔对准，并与底板的下表面对准，涂抹部分与施加在底表面上的导热油脂接触并被致动以围绕中心 从而涂抹均匀地散布在散热片的底面上的导热油脂。

公开(公告)号：US08459126B2

公开(公告)日：2013-06-11

申请号：US13091998

申请日：2011-04-21

Applicant: Fang-Yuan Chen ,  Shu-Qi Wu ,  Yang Chen ,  Yu-Lin Liu

Inventor： Fang-Yuan Chen ,  Shu-Qi Wu ,  Yang Chen ,  Yu-Lin Liu

IPC: G01N3/22 ,  G01N3/02

CPC classification number: G01M99/007 ,  F16B2/065 ,  F16B5/0628

Abstract: A testing apparatus includes a support mechanism, a pushing device and a clamping device. The pushing device includes a guiding member, a driving member moveably attached to the guiding member, and a resilient component located between the guiding member and the guiding member. The clamping device is attached to the driving member, and secures a product. The driving member and the clamping device deforms the resilient component in a first direction, and the resilient component biases the driving member and the clamping device in a second direction, that is opposite to the first direction.

Abstract translation: 测试装置包括支撑机构，推动装置和夹紧装置。 推动装置包括引导构件，可移动地附接到引导构件的驱动构件和位于引导构件和引导构件之间的弹性构件。 夹紧装置附接到驱动构件，并固定产品。 驱动构件和夹紧装置使弹性构件沿第一方向变形，并且弹性构件沿与第一方向相反的第二方向偏压驱动构件和夹紧装置。

公开(公告)号：US20130133443A1

公开(公告)日：2013-05-30

申请号：US13472453

申请日：2012-05-15

Applicant: WEI-MIN QIN ,  WEI LIANG ,  YU-LIN LIU

Inventor： WEI-MIN QIN ,  WEI LIANG ,  YU-LIN LIU

IPC: G01N37/00

CPC classification number: G01R31/2808

Abstract: A testing apparatus includes a testing desk; a supporting tray adapted for securing an expansion card, and a lifting device attached to the testing desk. The supporting tray includes a retaining portion rotatably attached to the testing desk. The lifting device includes a positioning post and a lifting post moveably received in the positioning post. The supporting tray is slanted relative to the testing desk, the lifting post is rotatable relative to the positioning post in a direction substantially perpendicular to the testing desk, and the supporting tray is rotatable relative to the testing desk for adjusting an angle between the supporting tray and the testing desk.

Abstract translation: 测试仪器包括测试台; 适于固定扩展卡的支撑托盘和附接到测试台的提升装置。 支撑托盘包括可旋转地附接到测试台的保持部分。 提升装置包括可移动地容纳在定位柱中的定位柱和提升柱。 支撑托盘相对于检测台倾斜，提升柱可相对于定位柱在大致垂直于测试台的方向上旋转，并且支撑托盘可相对于测试台旋转，用于调节支撑托盘 和测试台。

公开(公告)号：US20130118278A1

公开(公告)日：2013-05-16

申请号：US13550681

申请日：2012-07-17

Applicant: Qiang ZHANG ,  Yu-Lin LIU

Inventor： Qiang ZHANG ,  Yu-Lin LIU

IPC: G01N17/00

CPC classification number: G01R31/003

Abstract: A dust test system includes a test chamber, a vibration apparatus mounted on the test chamber and a vibration control circuit electrically connected to the vibration apparatus. The test chamber is adapted to accommodate an electronic device. The vibration apparatus includes a vibration sieve mounted on the test chamber and at least one vibration motor linkage to the vibration sieve. A plurality of dust is laid on the vibration sieve. The vibration control circuit is adapted to receive a first AC voltage, and output a second AC voltage according to the first AC voltage. The at least one vibration motor is adapted to receive the second AC voltage and vibrate. The vibration sieve is adapted to vibrate together with the at least one vibration motor. The plurality of dust lying on the vibration sieve are dropped into the test chamber.

Abstract translation: 尘埃测试系统包括测试室，安装在测试室上的振动设备和与振动设备电连接的振动控制回路。 测试室适于容纳电子设备。 振动装置包括安装在测试室上的振动筛和至振动筛的至少一个振动马达。 多个灰尘被放置在振动筛上。 振动控制电路适于接收第一AC电压，并根据第一AC电压输出第二AC电压。 所述至少一个振动马达适于接收所述第二AC电压并振动。 振动筛适于与至少一个振动马达一起振动。 位于振动筛上的多个灰尘落入试验室内。

公开(公告)号：US08373409B2

公开(公告)日：2013-02-12

申请号：US12870627

申请日：2010-08-27

Applicant: Xiang-Biao Chen ,  Yu-Lin Liu ,  Qiang Zhang

Inventor： Xiang-Biao Chen ,  Yu-Lin Liu ,  Qiang Zhang

IPC: G01P3/486

CPC classification number: G01P3/486 ,  G01M99/004

Abstract: A fan speed testing system for testing a testing fan includes a testing fan, a collecting module, a processing module, a converting module; and a displaying module. A label is attached to the testing fan and capable of rotating with the testing fan. The collecting module is configured to collect light reflected off of the label as the fan rotates in order to produce a pulse signal. The processing module is configured to adjust the pulse signal to be a standard square wave. The converting module is configured to obtain a fan speed data of the testing fan according to conversion times between high levels and low levels of the standard square wave. The displaying module is configured to display the fan speed data.

Abstract translation: 用于测试风扇的风扇速度测试系统包括测试风扇，收集模块，处理模块，转换模块; 和显示模块。 测试风扇上附有一个标签，并能与测试风扇一起旋转。 收集模块被配置为当风扇旋转时收集从标签反射的光，以产生脉冲信号。 处理模块被配置为将脉冲信号调整为标准方波。 转换模块被配置为根据标准方波的高电平和低电平之间的转换时间来获得测试风扇的风扇速度数据。 显示模块被配置为显示风扇速度数据。

公开(公告)号：US08240058B1

公开(公告)日：2012-08-14

申请号：US13195008

申请日：2011-08-01

Applicant: Meng-Bin Yu ,  Ming-Hui Luo ,  Yong Ma ,  Yu-Lin Liu

Inventor： Meng-Bin Yu ,  Ming-Hui Luo ,  Yong Ma ,  Yu-Lin Liu

IPC: G01D21/00

CPC classification number: G01M7/08 ,  G01M1/00

Abstract: A drop test device for testing any deviation between the gravity line of an object and a defined vertical orientation includes a dropping machine and a drop panel installed on the dropping machine. The drop panel includes a support board, a plurality of restriction boards fixed on the support board, a plurality of rollers mounted on the support board and a sliding board positioned on the plurality of rollers for supporting the object. The sliding board is positioned between the plurality of restriction boards and slides on the plurality of rollers. If the gravity line of the object is not on the same line as a supportive strength line of the object, the sliding board moves on the support board and triggers the plurality of restriction boards.

Abstract translation: 用于测试物体的重力线和定义的垂直方向之间的任何偏差的落下测试装置包括安装在落料机上的落料机和落叶板。 液滴面板包括支撑板，固定在支撑板上的多个限制板，安装在支撑板上的多个辊和位于多个辊上的用于支撑物体的滑动板。 滑动板位于多个限制板之间并在多个辊上滑动。 如果物体的重力线不与物体的支撑强度线在同一条线上，则滑板在支撑板上移动并触发多个限制板。