公开(公告)号：US08602255B2

公开(公告)日：2013-12-10

申请号：US13195010

申请日：2011-08-01

申请人： Yong-Jun Song ,  Yong-Zhao Huang

发明人： Yong-Jun Song ,  Yong-Zhao Huang

IPC分类号： B65D43/24

CPC分类号： H01R13/506 ,  H01R12/88

摘要： A socket connector packaging includes a main body and a cover. The main body includes a first sidewall and a pivot positioned on the first sidewall. The cover includes a second sidewall, a coupling portion and a stop portion. The coupling portion and the stop portion are positioned on the second sidewall and opposite to each other. The pivot is placed over the coupling portion, thereby making the cover to be rotatable relative to the main body through the pivot. The stop portion is configured for preventing the cover from further rotating when the pivot contacts with the stop portion.

摘要翻译： 插座连接器包装包括主体和盖。 主体包括第一侧壁和位于第一侧壁上的枢轴。 盖包括第二侧壁，联接部分和止挡部分。 联接部分和止挡部分位于第二侧壁上并且彼此相对。 枢轴被放置在联接部分上，从而使得盖可以通过枢轴相对于主体旋转。 止动部分构造成用于当枢轴与止动部分接触时防止盖进一步旋转。

公开(公告)号：US08258807B2

公开(公告)日：2012-09-04

申请号：US12722785

申请日：2010-03-12

申请人： Yong-Jun Song ,  Yong-Zhao Huang

发明人： Yong-Jun Song ,  Yong-Zhao Huang

IPC分类号： G01R31/28 ,  G01R31/02

CPC分类号： G06F11/24

摘要： A computer system on/off test apparatus includes a parameter setting and test control circuit, a test indicating circuit, a voltage converting circuit, and an on/off signal switch circuit. The parameter setting and test control circuit includes a micro control unit (MCU) to set a number of test times and control an on/off test of a motherboard. The test indicating circuit is operable to display the number set by the parameter setting and test control circuit, and display a successful number of test times of the on/off test. The voltage converting circuit is operable to convert a first voltage received from a first standby power connector to a second voltage. The on/off signal switch circuit is operable to switch the first and second voltages according the control by the MCU.

摘要翻译： 计算机系统开/关测试装置包括参数设置和测试控制电路，测试指示电路，电压转换电路和开/关信号开关电路。 参数设置和测试控制电路包括一个微控制单元（MCU），用于设置多个测试时间并控制主板的开/关测试。 测试指示电路可操作以显示由参数设置和测试控制电路设置的数字，并且显示成功的开/关测试的测试次数。 电压转换电路可操作以将从第一备用电源连接器接收的第一电压转换为第二电压。 开/关信号切换电路可以根据MCU的控制来切换第一和第二电压。

公开(公告)号：US08517756B2

公开(公告)日：2013-08-27

申请号：US13211296

申请日：2011-08-16

申请人： Yong-Jun Song ,  Yong-Zhao Huang

发明人： Yong-Jun Song ,  Yong-Zhao Huang

IPC分类号： H01R13/627

CPC分类号： H01R13/6271

摘要： An electrical connector assembly includes a male connector and a female connector connectable to the male connector. The male connector includes a male insulating housing and a number of first terminals assembled in the male insulating housing. a protrusion extends up from the top surface of the male insulating housing. The protrusion forms an ejecting surface at a rear side of the protrusion. The female connector includes a female insulating housing and a number of second terminals assembled to the female insulating housing for connecting with the first terminals. a fastening hole is defined in the top surface of the female insulating housing to hold the protrusion therein. The ejecting surface of the protrusion of the male connector is substantially arc-shaped or inclined.

摘要翻译： 电连接器组件包括阳连接器和可连接到阳连接器的阴连接器。 阳连接器包括阳绝缘壳体和组装在阳绝缘壳体中的多个第一端子。 凸起从阳绝缘壳体的顶表面向上延伸。 突起在突起的后侧形成喷射面。 母连接器包括阴绝缘壳体和组装到阴绝缘壳体上的多个第二端子，用于与第一端子连接。 在母绝缘壳体的顶表面中限定紧固孔以将突起保持在其中。 阳连接器的突起的弹出表面基本上是弧形或倾斜的。

公开(公告)号：US08508953B2

公开(公告)日：2013-08-13

申请号：US13111974

申请日：2011-05-20

申请人： Yong-Jun Song ,  Yong-Zhao Huang

发明人： Yong-Jun Song ,  Yong-Zhao Huang

IPC分类号： H05K1/14 ,  H05K1/11

CPC分类号： G06F11/2284

摘要： A driver device includes a circuit board, a number of sockets, a number of driver chips, a control switch, and a signal output element. The sockets are positioned on the circuit board. Each driver chip is received in and electrically connected to a corresponding socket. The control switch includes a number of switches. An input of each switch is electrically connected to a corresponding socket. An output of each switch is electrically connected to the computer motherboard through the signal output element.

摘要翻译： 驱动器装置包括电路板，多个插座，多个驱动器芯片，控制开关和信号输出元件。 插座位于电路板上。 每个驱动器芯片被接收并电连接到相应的插座。 控制开关包括多个开关。 每个开关的输入电连接到相应的插座。 每个开关的输出通过信号输出元件电连接到计算机主板。

公开(公告)号：US08323059B1

公开(公告)日：2012-12-04

申请号：US13207468

申请日：2011-08-11

申请人： Yong-Jun Song ,  Yong-Zhao Huang

发明人： Yong-Jun Song ,  Yong-Zhao Huang

IPC分类号： H01R13/64

CPC分类号： H01R13/64

摘要： An electrical connector assembly includes a male connector and a female connector for connectable to the male connector. The male connector includes a male insulating housing and a number of first terminals assembled on the male insulating housing. An anti-mistake insertion bulge extends from the top surface of the male insulating housing. The female connector includes a female insulating housing and a number of second terminals assembled to the female insulating housing for connecting with the first terminals. An anti-mistake insertion gap is defined in the top surface of the female insulating housing. Two cutouts are defined in two opposite sidewalls bounding the anti-mistake insertion gap to hold the anti-mistake insertion bulge.

摘要翻译： 电连接器组件包括用于连接到阳连接器的阳连接器和阴连接器。 阳连接器包括阳绝缘壳体和组装在阳绝缘壳体上的多个第一端子。 防错误插入凸起从阳绝缘壳体的顶表面延伸。 母连接器包括阴绝缘壳体和组装到阴绝缘壳体上的多个第二端子，用于与第一端子连接。 在阴绝缘壳体的顶表面中限定了防误插入间隙。 在两个相对的侧壁中限定了两个切口，这两个侧壁包围防错插入间隙以保持防错插入凸起。

公开(公告)号：US08630075B2

公开(公告)日：2014-01-14

申请号：US13198849

申请日：2011-08-05

申请人： Yong-Jun Song ,  Xing-Long Teng ,  Yong-Zhao Huang

发明人： Yong-Jun Song ,  Xing-Long Teng ,  Yong-Zhao Huang

IPC分类号： H02H7/00

CPC分类号： G06F1/28

摘要： A protection circuit includes a coding chip, a digital-to-analog converter (DAC), and a control circuit. The coding chip receives parallel voltage identification definition (PVID) signals or serial voltage identification definition (SVID) signals from a central processing unit (CPU), and converts the PVID signals or the SVID signals to voltage identification definition (VID) signals. The DAC receives the VID signals from the coding chip, and converts the VID signals to an analog voltage. The control circuit receives the analog voltage from the DAC and a voltage received by the CPU, and compares the analog voltage from the DAC with the voltage received by the CPU. When the voltage received by the CPU is greater than the analog voltage from the DAC, the control circuit disconnects the CPU from a first power supply.

摘要翻译： 保护电路包括编码芯片，数模转换器（DAC）和控制电路。 编码芯片从中央处理单元（CPU）接收并行电压识别定义（PVID）信号或串行电压识别定义（SVID）信号，并将PVID信号或SVID信号转换为电压识别定义（VID）信号。 DAC从编码芯片接收VID信号，并将VID信号转换为模拟电压。 控制电路从DAC接收模拟电压和CPU接收的电压，并将DAC的模拟电压与CPU接收的电压进行比较。 当CPU接收到的电压大于DAC的模拟电压时，控制电路将CPU与第一个电源断开。

公开(公告)号：US08419461B2

公开(公告)日：2013-04-16

申请号：US13193618

申请日：2011-07-29

申请人： Yong-Jun Song ,  Yong-Zhao Huang

发明人： Yong-Jun Song ,  Yong-Zhao Huang

IPC分类号： H01R13/625

CPC分类号： H05K7/1007 ,  G01R1/0466

摘要： A socket connector includes a main body, a fastener for locking an electric element on the main body, and a cover. The fastener includes a fixed plate defining a through hole. The fixed plate includes two opposite inner sidewalls. A first slide rail protrudes inward from one inner sidewall, and a second slide rail protrudes inward from the other inner sidewall. The cover includes two blocks. Each of the blocks includes an L-shaped main portion and a stop portion connected to L-shaped main portion. The L-shaped main portion and the stop portion of each block cooperatively define a slide groove. The first rail and the second rail slide into the slide grooves, respectively, and are stopped by the corresponding stop portions, such that the cover is detachably positioned on the fixed plate.

摘要翻译： 插座连接器包括主体，用于将电元件锁定在主体上的紧固件和盖。 紧固件包括限定通孔的固定板。 固定板包括两个相对的内侧壁。 第一滑轨从一个内侧壁向内突出，第二滑轨从另一个内侧壁向内突出。 盖子包括两个块。 每个块包括L形主体部分和连接到L形主体部分的止动部分。 每个块的L形主要部分和止动部分协同地限定滑动槽。 第一轨道和第二轨道分别滑入滑动槽中并被相应的止挡部分阻止，使得盖子可拆卸地定位在固定板上。

公开(公告)号：US08829891B2

公开(公告)日：2014-09-09

申请号：US13246992

申请日：2011-09-28

申请人： Yong-Jun Song ,  Chun-Fang Xi

发明人： Yong-Jun Song ,  Chun-Fang Xi

IPC分类号： G01R1/00 ,  G01R29/00 ,  G01R15/00 ,  G01R15/12

CPC分类号： G01R15/125

摘要： A digital multimeter includes a single chip processor, a sound chip connected to the single chip processor, a signal amplifying circuit, a speaker connected to the signal amplifying circuit, and a power source for providing electrical energy for the digital multimeter. The single chip processor collects high and low level signals, and converts the signals into codes which the sound chip can recognize, and transmits the codes to the sound chip. The sound chip converts the codes into audio signals and transmits the audio signals to the signal amplifying circuit. The signal amplifying circuit amplifies the audio signals and outputs the amplified audio signals to the speaker. The amplified audio signals reports the measurement values of the digital multimeter.

摘要翻译： 数字万用表包括单芯片处理器，连接到单芯片处理器的声音芯片，信号放大电路，连接到信号放大电路的扬声器以及为数字万用表提供电能的电源。 单芯片处理器收集高低电平信号，并将信号转换成声音芯片可以识别的代码，并将代码传输到声音芯片。 声音芯片将代码转换成音频信号，并将音频信号发送到信号放大电路。 信号放大电路放大音频信号并将放大的音频信号输出到扬声器。 放大的音频信号报告数字万用表的测量值。

公开(公告)号：US08156354B2

公开(公告)日：2012-04-10

申请号：US12118682

申请日：2008-05-10

申请人： Yong-Jun Song

发明人： Yong-Jun Song

IPC分类号： G06F1/32

CPC分类号： G06F1/3203 ,  G06F1/3231 ,  Y02D10/173

摘要： An exemplary power-saving system for a computer includes a sensor connected between a standby power pin and ground, an amplifier, two resistors connected in series between the standby power pin and ground, a comparator, an electronic switch, and an MPU. The amplifier has two amplifier input terminals respectively connected to an output of the sensor and ground, and an amplifier output terminal grounded via an integrator. The comparator has two comparator input terminals respectively connected to the integrator and a node between the two resistors, and a comparator output terminal connected to a first terminal of the electronic switch. A first pin of the MPU is connected to a second terminal of the electronic switch, and connected to the standby power pin via a third resistor. The MPU has second and third pins connected to a system power pin and the BIOS of the computer respectively.

摘要翻译： 用于计算机的示例性功率节能系统包括连接在备用电源引脚和地之间的传感器，放大器，串联在备用电源引脚和地之间的两个电阻器，比较器，电子开关和MPU。 放大器有两个放大器输入端分别连接到传感器和地的输出端，放大器输出端通过积分器接地。 比较器具有分别连接到积分器的两个比较器输入端子和两个电阻器之间的节点，以及连接到电子开关的第一端子的比较器输出端子。 MPU的第一引脚连接到电子开关的第二端子，并通过第三电阻器连接到备用电源引脚。 MPU有第二和第三针分别连接到系统电源引脚和计算机的BIOS。

公开(公告)号：US08270153B2

公开(公告)日：2012-09-18

申请号：US13082376

申请日：2011-04-07

申请人： Yong-Jun Song ,  Chun-Fang Xi

发明人： Yong-Jun Song ,  Chun-Fang Xi

IPC分类号： H05K7/00

CPC分类号： H01R13/6683 ,  H01R13/64

摘要： A connector includes a holder, a transfer device received in the holder, a sensing device set in the transfer device, and a peripheral interface attached to the holder to be connected to a peripheral device. The sensing device senses whether the peripheral device enters the transfer device. When the peripheral device enters the transfer device, the transfer device drives the peripheral device to move to be plugged into the peripheral interface.

摘要翻译： 连接器包括保持器，容纳在保持器中的传送装置，设置在传送装置中的感测装置，以及附接到保持器以与外围设备连接的外围接口。 感测装置检测外围设备是否进入传送设备。 当外围设备进入传输设备时，传输设备驱动外围设备移动以插入外设接口。