公开(公告)号：US20120293950A1

公开(公告)日：2012-11-22

申请号：US13237971

申请日：2011-09-21

Applicant: ZHENG-HENG SUN ,  KANG WU

Inventor： ZHENG-HENG SUN ,  KANG WU

IPC: G06F1/16 ,  H05K7/00

CPC classification number: G06F13/409 ,  G06F13/385

Abstract: An electronic device includes a personal system 2 (PS/2) port, a route selection unit, and a signal identification unit. The PS/2 port may be electronically connected to a storage device through a universal serial bus (USB) interface. The signal identification unit identifies the storage device and then sends a control command to the route selection unit. The route selection unit distributes a USB data transmission route to the storage device according to the control command, so that the electronic device can exchange data with the storage device.

Abstract translation: 电子设备包括个人系统2（PS / 2）端口，路由选择单元和信号识别单元。 PS / 2端口可以通过通用串行总线（USB）接口电连接到存储设备。 信号识别单元识别存储设备，然后向路由选择单元发送控制命令。 路由选择单元根据控制命令将USB数据传输路由分配给存储装置，使得电子设备可以与存储装置交换数据。

公开(公告)号：US20120290742A1

公开(公告)日：2012-11-15

申请号：US13207341

申请日：2011-08-10

Applicant: ZHENG-HENG SUN ,  KANG WU

Inventor： ZHENG-HENG SUN ,  KANG WU

IPC: G06F3/00

CPC classification number: H01R31/06 ,  G06F1/1684 ,  G06F3/165 ,  G06F13/4068 ,  H01R13/6658 ,  H01R24/58 ,  H01R2107/00 ,  H01R2201/06

Abstract: A portable electronic device includes an audio port, a universal serial bus (USB) circuit, an audio circuit, a detecting unit, a switch, and a microcontroller. The detecting unit is connected to the audio port. The detecting unit generates a detecting signal in response to detection of either the earphone/microphone or the USB apparatus being connected to the audio port. The microcontroller is connected to the detecting unit and the switch. The microcontroller selects the audio circuit or the USB circuit to the audio port by the switch according to the detecting signal.

Abstract translation: 便携式电子设备包括音频端口，通用串行总线（USB）电路，音频电路，检测单元，开关和微控制器。 检测单元连接到音频端口。 检测单元响应于连接到音频端口的耳机/麦克风或USB设备的检测而产生检测信号。 微控制器连接到检测单元和开关。 微控制器根据检测信号通过开关选择音频电路或USB电路到音频端口。

公开(公告)号：US20120155016A1

公开(公告)日：2012-06-21

申请号：US12981527

申请日：2010-12-30

Applicant: ZHENG-HENG SUN ,  KANG WU

Inventor： ZHENG-HENG SUN ,  KANG WU

IPC: G06F1/20

CPC classification number: G06F1/20

Abstract: A motherboard includes a first connector, a fan device comprising a fan and a second connector connected to the fan, and a fan control circuit. The fan control circuit includes a primary power terminal connected to a first power terminal of the motherboard, a standby power terminal connected to a second power terminal of the motherboard, a voltage output terminal, and a detection terminal connected to a power state signal terminal of the motherboard to receive a power state signal. When the motherboard is turned off, the fan control circuit is configured to output the voltage of the second power terminal of the motherboard to the power terminal of the fan for a predetermined time according to the power state signal, to make the standby power terminal supply a working voltage to the fan to maintain its rotation for the predetermined duration.

Abstract translation: 主板包括第一连接器，包括风扇的风扇装置和连接到风扇的第二连接器，以及风扇控制电路。 风扇控制电路包括连接到主板的第一电源端子的主电源端子，连接到母板的第二电源端子的备用电源端子，电压输出端子和连接到主板的电源状态信号端子的检测端子 主板接收电源状态信号。 当主板关闭时，风扇控制电路被配置为根据电源状态信号将主板的第二电源端子的电压输出到风扇的电源端口预定的时间，以使备用电源端子供应 将风扇的工作电压保持在预定持续时间内。

公开(公告)号：US20120284428A1

公开(公告)日：2012-11-08

申请号：US13246872

申请日：2011-09-28

Applicant: ZHENG-HENG SUN ,  KANG WU

Inventor： ZHENG-HENG SUN ,  KANG WU

IPC: G06F3/00

CPC classification number: G06F13/102 ,  G06F3/165 ,  H01R2107/00 ,  H01R2201/06

Abstract: An electronic device includes an audio port, a route selection unit, and an identification unit. The audio port may be electronically connected to a computer peripheral apparatus having a plug. The identification unit identifies the computer peripheral apparatus and then sends a control command to the route selection unit. The route selection unit provides a first data transmission route to the computer peripheral apparatus according to the control command, so that the electronic device can communicate with the computer peripheral apparatus.

Abstract translation: 电子设备包括音频端口，路由选择单元和识别单元。 音频端口可以电连接到具有插头的计算机外围设备。 识别单元识别计算机外围设备，然后向路由选择单元发送控制命令。 路线选择单元根据控制命令向计算机外围设备提供第一数据传输路由，使得电子设备可以与计算机外围设备进行通信。

公开(公告)号：US20120262874A1

公开(公告)日：2012-10-18

申请号：US13097102

申请日：2011-04-29

Applicant: ZHENG-HENG SUN ,  KANG WU

Inventor： ZHENG-HENG SUN ,  KANG WU

IPC: G06F1/16

CPC classification number: G06F1/184 ,  G06F1/189

Abstract: A motherboard includes a switching circuit, a serial advanced technology attachment (SATA) connector, and a peripheral component interconnect x16 (PCIEx16) connector. The switching circuit is connected to the SATA connector and the PCIEx16 connector. The PCIEx16 is also connected to a serial attached small computer system interface (SCSI) (SAS) card. The switching circuit is disconnected from the PCIEx16 connector if a SATA hard disk drive (HDD) is connected to the SATA connector. The motherboard communicates with the SATA HDD through the switching circuit and the SATA connector. The switching circuit is connected to the PCIEx16 connector if the SATA connector is connected to an SAS HDD. The motherboard communicates with the SAS HDD through the SATA connector, the switching circuit, the PCIEx16 connector, and the SAS card.

Abstract translation: 主板包括开关电路，串行高级技术附件（SATA）连接器和外围组件互连x16（PCIEx16）连接器。 开关电路连接到SATA连接器和PCIEx16连接器。 PCIEx16还连接到串行连接的小型计算机系统接口（SCSI）（SAS）卡。 如果SATA硬盘驱动器（HDD）连接到SATA连接器，则切换电路与PCIEx16连接器断开连接。 主板通过开关电路和SATA连接器与SATA HDD进行通信。 如果SATA连接器连接到SAS HDD，则开关电路连接到PCIEx16连接器。 主板通过SATA连接器，开关电路，PCIEx16连接器和SAS卡与SAS HDD通信。

公开(公告)号：US20120099287A1

公开(公告)日：2012-04-26

申请号：US12954902

申请日：2010-11-28

Applicant: KANG WU ,  ZHENG-HENG SUN

Inventor： KANG WU ,  ZHENG-HENG SUN

IPC: H05K7/06

CPC classification number: F04D27/004

Abstract: A motherboard includes a fan and a fan control circuit. The fan control circuit includes a switch module and a voltage control circuit. A first terminal of the switch module is connected to a standby power terminal of the motherboard. A second terminal of the switch module is connected to a first power terminal of the motherboard and connected to a power terminal of the fan. An input terminal of the voltage control circuit is connected to a power state signal terminal of the motherboard. An output terminal of the voltage control circuit is connected to a control terminal of the switch module. When the motherboard is turned off, the voltage control circuit turns on the switch module for a predetermined time, to make the standby power terminal supply a working voltage for the fan to keep the fan rotating for the predetermined time.

Abstract translation: 主板包括风扇和风扇控制电路。 风扇控制电路包括开关模块和电压控制电路。 开关模块的第一端子连接到主板的待机电源端子。 开关模块的第二端子连接到母板的第一电源端子并连接到风扇的电源端子。 电压控制电路的输入端子连接到母板的电源状态信号端子。 电压控制电路的输出端子连接到开关模块的控制端子。 当主板关闭时，电压控制电路使开关模块接通预定时间，使待机电源端口为风扇提供工作电压，以保持风扇旋转预定时间。

公开(公告)号：US20120262873A1

公开(公告)日：2012-10-18

申请号：US13095904

申请日：2011-04-28

Applicant: ZHENG-HENG SUN ,  KANG WU

Inventor： ZHENG-HENG SUN ,  KANG WU

IPC: G06F1/16

CPC classification number: G06F1/189 ,  G06F1/184

Abstract: A motherboard includes a switching circuit, a serial advanced technology attachment (SATA) connector connected to a hard disk drive (HDD), a first serial attached small computer system interface (SCSI) (SAS) connector, and a connector connected to an SAS card. A second SAS connector is arranged on the SAS card and connected to the first SAS connector. The switching circuit is connected to the SATA connector and the first SAS connector. The switching circuit is disconnected from the first SAS connector if the HDD is an SATA HDD. The motherboard communicates with the HDD through the switching circuit and the SATA connector. The switching circuit is connected to the first SAS connector if the HDD is an SAS HDD. The motherboard communicates with the HDD through the SAS card, the first SAS connector, the switching circuit, and the SATA connector.

Abstract translation: 主板包括一个开关电路，连接到硬盘驱动器（HDD）的串行高级技术连接（SATA）连接器，第一个串行连接的小型计算机系统接口（SCSI）（SAS）连接器以及连接到SAS卡的连接器 。 第二个SAS连接器布置在SAS卡上并连接到第一个SAS连接器。 开关电路连接到SATA连接器和第一个SAS连接器。 如果HDD是SATA HDD，则切换电路与第一SAS连接器断开连接。 主板通过开关电路和SATA连接器与HDD通信。 如果HDD是SAS HDD，则切换电路连接到第一SAS连接器。 主板通过SAS卡，第一个SAS连接器，开关电路和SATA连接器与HDD进行通信。

公开(公告)号：US20120220154A1

公开(公告)日：2012-08-30

申请号：US13050955

申请日：2011-03-18

Applicant: KANG WU ,  ZHENG-HENG SUN

Inventor： KANG WU ,  ZHENG-HENG SUN

IPC: H01R4/24

CPC classification number: H01R4/2437

Abstract: A tap connector includes a first clamping plate and a second clamping plate pivotably connected to the first clamping plate. The first clamping plate and the second clamping plate each define a channel. A conductive blade extends from a sidewall of one channel. The channels of the first clamping plate and the second clamping plate corporately form a receiving space to accommodate a wire, after the second clamping plate is pivoted to the first clamping plate. The conductive blade pierces the wire to be electrically connected to the wire.

Abstract translation: 抽头连接器包括第一夹紧板和可枢转地连接到第一夹紧板的第二夹紧板。 第一夹紧板和第二夹板各自限定通道。 导电叶片从一个通道的侧壁延伸。 在第二夹紧板枢转到第一夹紧板之后，第一夹紧板和第二夹紧板的通道共同形成容纳线的容纳空间。 导电片刺穿导线以电连接到导线。

公开(公告)号：US20140119911A1

公开(公告)日：2014-05-01

申请号：US13666890

申请日：2012-11-01

Applicant: PING-CHUAN DENG ,  AN-GANG LIANG ,  ZHENG-HENG SUN

Inventor： PING-CHUAN DENG ,  AN-GANG LIANG ,  ZHENG-HENG SUN

IPC: F04D29/52 ,  F04D19/00

CPC classification number: F04D29/646 ,  F04D25/14 ,  F04D25/166 ,  H05K7/20172 ,  H05K7/20736

Abstract: A fan device includes a board defining an opening and a fan assembly pivotably received in the opening. The fan assembly includes a fan and a frame receiving the fan. The frame includes a top wall, a bottom wall, and two sidewalls. A front plate extends down and diagonally forward from a front side of the bottom wall. A resilient limiting member is formed on one of the sidewalls. When a bottom of the fan assembly is pivoted rearward to make the fan assembly slanting relative to the board, the front plate is abutted a front side of the board, and the limiting member is abutted a rear side of the board.

Abstract translation: 风扇装置包括限定开口的板和可枢转地容纳在开口中的风扇组件。 风扇组件包括风扇和接收风扇的框架。 框架包括顶壁，底壁和两个侧壁。 前板从底壁的前侧向下延伸并对角地向前延伸。 弹性限制件形成在一个侧壁上。 当风扇组件的底部向后枢转以使风扇组件相对于板倾斜时，前板抵靠板的前侧，并且限制构件抵靠在板的后侧。

公开(公告)号：US20140055952A1

公开(公告)日：2014-02-27

申请号：US13627988

申请日：2012-09-26

Applicant: ZHENG-HENG SUN

Inventor： ZHENG-HENG SUN

IPC: H05K7/20

CPC classification number: H05K7/20727 ,  H05K7/20172

Abstract: An electronic device includes a sidewall and a fan module. The fan module includes a first support bracket mounted on an inner surface of the sidewall, a second support bracket mounted on the inner surface of the sidewall and spaced from the first support bracket, and a number of fans sandwiched between the first support bracket and the second support bracket. The sidewall, the first support bracket, the second support bracket, and the fans cooperatively bound a receiving slot for receiving cables of the electronic device. The first and second support bracket each defines a cutout adjacent to the sidewall and communicating with the receiving slot for allowing some of the cables to extend out of the receiving slot.

Abstract translation: 电子设备包括侧壁和风扇模块。 所述风扇模块包括安装在所述侧壁的内表面上的第一支撑托架，安装在所述侧壁的内表面上并与所述第一支撑支架间隔开的第二支撑托架，以及夹在所述第一支撑支架和所述第二支撑托架之间的多个风扇 第二支撑支架 侧壁，第一支撑托架，第二支撑托架和风扇协同地结合用于接收电子设备的电缆的接收槽。 第一和第二支撑支架每个限定了与侧壁相邻的切口，并与接收槽通信，以允许一些电缆延伸出接收槽。