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    • 31. 发明授权
    • Flash drive
    • 闪存驱动器
    • US08251719B1
    • 2012-08-28
    • US13101143
    • 2011-05-05
    • Jian-Chun PanHai-Qing ZhouYi-Xin Tu
    • Jian-Chun PanHai-Qing ZhouYi-Xin Tu
    • H01R13/44
    • H05K5/0278H01R13/60
    • A flash drive includes a frame and a main body. A receiving portion defining a receiving space therein is formed on an end of the frame. Two arms extend from opposite ends of the receiving portion. A universal serial bus (USB) connector is formed on an end of the main body. The main body is slidably and pivotably installed between the arms. The main body is operable to slide toward the receiving portion to insert the USB connector into the receiving space. And when the USB connector is received in the receiving space, the main body is operable to slide away from the receiving portion, to move the USB connector out from the receiving space, and the main body is then pivotable relative to the arms.
    • 闪存驱动器包括框架和主体。 在框架的一端形成有限定其中的容纳空间的接收部分。 两个臂从接收部分的相对端延伸。 通用串行总线(USB)连接器形成在主体的一端。 主体可滑动并可枢转地安装在臂之间。 主体可操作以朝向接收部分滑动以将USB连接器插入接收空间。 并且当USB接头被容纳在接收空间中时,主体可操作地从接收部分滑离,以将USB连接器从接收空间移出,然后主体相对于臂可枢转。
    • 32. 发明授权
    • Test device for printed circuit board
    • 印刷电路板测试装置
    • US08736293B2
    • 2014-05-27
    • US13271247
    • 2011-10-12
    • Jian-Chun PanHai-Qing ZhouYi-Xin Tu
    • Jian-Chun PanHai-Qing ZhouYi-Xin Tu
    • G01R31/00
    • G01R31/2806
    • A test device for testing a printed circuit board (PCB) includes a base and a measuring device. The measuring device includes a testing pin and is capable of measuring any desired point of the PCB on condition that the pin makes contact with the point at an included angle between the pin and a back surface of the PCB which is larger than a predetermined angle. The distance between the base and the PCB satisfies: H>L tan θ, where H is the vertical distance between the PCB and the base, L is the maximum length of an orthogonal projection of the pin on the PCB when the pin is contacting the point, and θ is the predetermined angle.
    • 用于测试印刷电路板(PCB)的测试装置包括基座和测量装置。 该测量装置包括测试销,并且能够测量PCB的任何所需点,条件是销以与销的大小成比大于预定角度的PCB与背面之间的夹角接触点。 基座和PCB之间的距离满足:H> L tan&Thetas;其中H是PCB和底座之间的垂直距离,L是当引脚接触时PCB上的销的正交投影的最大长度 点,和&thetas; 是预定角度。
    • 37. 发明授权
    • Socket protection device and circuit board assembly
    • 插座保护装置和电路板组装
    • US08460012B2
    • 2013-06-11
    • US13314191
    • 2011-12-08
    • Hai-Qing ZhouYi-Xin Tu
    • Hai-Qing ZhouYi-Xin Tu
    • H01R12/00
    • G01R1/0466
    • A socket protection device includes a fixing member, a cover, a limiting member, and an operation member. The fixing member is secured to a circuit board. The fixing member includes a pair of first connecting blocks. The cover includes a second connecting block, a first latching portion, and a second latching portion. The limiting member is secured to the circuit board. The operation member includes a shaft and an operation rod secured to the shaft. The shaft rotatably connects the cover to the fixing member via the first and second connecting blocks. When the operation rod is pressed to drive the shaft to rotate, the cover is rotated toward the socket. When the cover covers the socket, the first latching portion latches the limiting member, and the second latching portion latches the operation rod.
    • 插座保护装置包括固定构件,盖,限制构件和操作构件。 固定构件固定在电路板上。 固定构件包括一对第一连接块。 盖包括第二连接块,第一闩锁部分和第二闩锁部分。 限位构件固定在电路板上。 操作构件包括轴和固定到轴的操作杆。 轴经由第一连接块和第二连接块可旋转地连接到固定构件。 当操作杆被按压以驱动轴旋转时,盖朝着插座旋转。 当盖子覆盖插座时,第一闩锁部分锁定限制件,并且第二闩锁部分锁住操作杆。
    • 38. 发明申请
    • RESISTANCE MEASUREMENT CIRCUIT
    • 电阻测量电路
    • US20130043892A1
    • 2013-02-21
    • US13249377
    • 2011-09-30
    • YI-XIN TUJIN-LIANG XIONGHAI-QING ZHOU
    • YI-XIN TUJIN-LIANG XIONGHAI-QING ZHOU
    • G01R27/02
    • G01R27/025
    • A resistance measuring circuit for measuring a resistor includes an amplifier, a transistor, a variable resistor, a first resistor, and a second resistor. The transistor includes a base connected to the output of the amplifier, a collector connected to a direct current (DC) power supply, and an emitter. The first resistor includes a first terminal connected to the DC power source, and a second terminal grounded through the variable resistor and connected to the non-inverting terminal of the amplifier. The second resistor includes a first terminal connected to the inverting terminal of the amplifier and connected to the emitter of the transistor through the resistor to be measured, and a second terminal grounded.
    • 用于测量电阻器的电阻测量电路包括放大器,晶体管,可变电阻器,第一电阻器和第二电阻器。 晶体管包括连接到放大器的输出的基极,连接到直流(DC)电源的集电极和发射极。 第一电阻器包括连接到直流电源的第一端子和通过可变电阻器接地并连接到放大器的同相端子的第二端子。 第二电阻器包括连接到放大器的反相端子的第一端子,并通过要测量的电阻器连接到晶体管的发射极,第二端子接地。
    • 40. 发明申请
    • SERVER CONTAINER WITH PAYLOAD DETECTING FUNCTION
    • 具有载荷检测功能的服务器集装箱
    • US20130025945A1
    • 2013-01-31
    • US13330707
    • 2011-12-20
    • JIN-LIANG XIONGHAI-QING ZHOUYI-XIN TU
    • JIN-LIANG XIONGHAI-QING ZHOUYI-XIN TU
    • G01G23/36
    • H05K7/1488H05K7/1498
    • A server container includes a main body, at least one support plate, at least one angle detecting module, and an alarm module. The main body includes two opposite sidewalls. Two opposite edges of each support plate is interconnected the two sidewalls. Each angle detecting module includes an angle sensor and a controlling module. The angle sensor is correspondingly positioned on one support plate and for detecting a bending angle of the support plate and generating an angle signal corresponding to the bending angle. The controlling module is configured for comparing the voltage of the angle signal with a reference voltage which corresponds to a predetermined degree and generating a control signal upon a condition that the voltage of the angle signal is greater than the reference voltage. The alarm module is configured for generating an alarm upon a condition of receiving the control signal.
    • 服务器容器包括主体,至少一个支撑板,至少一个角度检测模块和报警模块。 主体包括两个相对的侧壁。 每个支撑板的两个相对的边缘在两个侧壁互连。 每个角度检测模块包括角度传感器和控制模块。 角度传感器相应地定位在一个支撑板上,并用于检测支撑板的弯曲角度并产生对应于弯曲角度的角度信号。 控制模块被配置为将角度信号的电压与对应于预定程度的参考电压进行比较,并且在角度信号的电压大于参考电压的条件下产生控制信号。 报警模块被配置为在接收到控制信号的条件下产生报警。