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    • 73. 发明申请
    • Network equipment
    • 网络设备
    • US20100153751A1
    • 2010-06-17
    • US12456995
    • 2009-06-24
    • Kuo-Hung TsengWen-Ping LiuYi-Chang Tsai
    • Kuo-Hung TsengWen-Ping LiuYi-Chang Tsai
    • G06F1/00
    • H04L12/40045H04L12/40032
    • A network equipment for a powered device of a PoE system is adapted to be connected to multiple network lines, each transmitting a network signal, and a DC power that is carried on the network signal, and that has a magnitude smaller than a power necessary for driving power-consuming components of the powered device. The network equipment includes: multiple Ethernet network ports, each coupled to a respective network line; a transformer module coupled to the Ethernet network ports, and configured to separate the DC powers from the network signals; a power module coupled to the transformer module for combining the DC powers into a supplying power; and a signal processing circuit coupled to the power module for receiving at least a portion of the supplying power, and coupled to the transformer module for processing the network signals. The supplying power has a magnitude sufficient for driving the power-consuming components.
    • 用于PoE系统的供电设备的网络设备适于连接到多个网络线路,每个网络线路发送网络信号,以及在网络信号上承载的DC电力,并且具有小于 驱动动力装置的耗电部件。 网络设备包括:多个以太网网络端口,每个连接到相应的网络线路; 耦合到所述以太网网络端口的变压器模块,并且被配置为将所述DC功率与所述网络信号分离; 耦合到所述变压器模块的功率模块,用于将所述DC功率组合成供电功率; 以及耦合到所述功率模块的信号处理电路,用于接收所述供电功率的至少一部分,并耦合到所述变压器模块以处理所述网络信号。 供电功率具有足以驱动功耗组件的量级。
    • 78. 发明申请
    • AB/BACK BENCH SYSTEM
    • AB / BACK BENCH系统
    • US20100041530A1
    • 2010-02-18
    • US12228834
    • 2008-08-15
    • Ping Liu
    • Ping Liu
    • A63B26/00
    • A63B23/02A63B21/4029A63B23/0211A63B2208/0247A63B2208/0252A63B2208/0257A63B2210/50A63B2225/09
    • A platform has upper and lower surfaces with upper, lower and side edges. A primary support bar has upper and lower ends. The primary support has a linear major extent and an arcuate minor extent. A cylindrical rear cross bar is coupled to the minor extent. A secondary support bar has upper and lower ends. A cylindrical front cross bar is coupled to the secondary support bar adjacent to the platform. A hinge has an axis of rotation coupling the secondary support bar to the primary support bar. A supplemental support bar has upper and lower ends. The lower end is slidably received in the secondary support bar. Knee cylinders extends laterally with respect to the supplemental support bar adjacent to its upper end. A pair of instep cylinders is provided. A bar rotatably receives the instep cylinders. A foot hinge pivotably couples the small bar to the secondary support bar.
    • 平台具有上,下和侧边的上表面和下表面。 主要支撑杆具有上端和下端。 主要支撑具有线性主要程度和弧度较小的程度。 一个圆柱形后横杆连接在较小的范围。 辅助支撑杆具有上端和下端。 圆柱形前横杆连接到邻近平台的辅助支撑杆。 铰链具有将辅助支撑杆连接到主支撑杆的旋转轴线。 辅助支撑杆具有上端和下端。 下端可滑动地容纳在辅助支撑杆中。 膝关节缸相对于邻近其上端的补充支撑杆横向延伸。 提供一对脚背气瓶。 杆可旋转地接收脚背气缸。 脚铰链将小杆可枢转地连接到辅助支撑杆上。
    • 80. 发明申请
    • ELECTRICAL CARD CONNECTOR
    • 电卡连接器
    • US20100015824A1
    • 2010-01-21
    • US12507030
    • 2009-07-21
    • LELAND WANGYUN-JEN LEEJING-JIE GUOWEI-PING LIU
    • LELAND WANGYUN-JEN LEEJING-JIE GUOWEI-PING LIU
    • H01R13/62H01R13/648
    • H01R13/2442H01R13/2464
    • An electrical card connector includes an insulating housing (1) with a number of passageways (115), a number of conductive contacts (3) retained in the passageways. Each contact includes a planar retaining portion (31), a solder portion (35) and a resilient arm (37). The solder portion extends from one end of the retaining portion and the resilient arm bends inversely from the opposite end of the retaining portion. The contact further includes a pair of tabs (39) bent inversely from two side ends of the resilient arm and extends between the retaining portion and the resilient arm. The pair of tabs define therebetween a slot space (391) correspondingly to receive the solder portion.
    • 电卡连接器包括具有多个通道(115)的绝缘壳体(1),保持在通道中的多个导电触头(3)。 每个触点包括平面保持部分(31),焊接部分(35)和弹性臂(37)。 焊接部分从保持部分的一端延伸,弹性臂从保持部分的相对端弯曲弯曲。 触点还包括从弹性臂的两个侧端部相反地弯曲并且在保持部分和弹性臂之间延伸的一对凸片(39)。 一对突片在其间限定了相应地容纳焊料部分的槽空间(391)。