Combined type hand warmer
    1.
    发明授权

    公开(公告)号:US11916334B1

    公开(公告)日:2024-02-27

    申请号:US17967744

    申请日:2022-10-17

    Inventor: Xueping Zhu

    Abstract: The present disclosure provides a combined type hand warmer, including a first hand warmer unit and a second hand warmer unit; a first connection part is arranged on the first hand warmer unit, and a second connection part is arranged on the second hand warmer unit; the first connection part is detachably connected to the second connection part such that the first hand warmer unit and the second hand warmer unit are combined into a whole; and when a user needs to warm two hands/multiple body parts, the first hand warmer unit can be separated from the second hand warmer unit, and the first hand warmer unit and the second hand warmer unit can be respectively used for warming the two hands/multiple body parts.

    SMART HOME ELECTRIC POWER CONNECTING SYSTEM
    9.
    发明申请
    SMART HOME ELECTRIC POWER CONNECTING SYSTEM 有权
    SMART家用电源连接系统

    公开(公告)号:US20160294132A1

    公开(公告)日:2016-10-06

    申请号:US15037895

    申请日:2015-01-27

    Inventor: Wenting ZHU

    CPC classification number: H01R25/14 H01R24/00 H01R24/78 H01R25/142 H01R2103/00

    Abstract: A smart home electric power connecting system comprises an electric power connecting guide rail and a socket board module. A slot is formed on the top surface of the electric power connecting guide rail, three conductive copper wires are arranged in the slot, and the three conductive copper wires are connected with a live wire, a null wire and a ground wire of a power source respectively. The socket board module can be inserted in the slot of the electric power connecting guide rail. The electric power connecting guide rail is arranged at the position of a skirting line, a power source bus system is extended to all rooms, the socket board module is capable of being inserted at any place provides available jacks for plugs of electric devices, and an available power source is provided for household appliances nearby.

    Abstract translation: 智能家居电力连接系统包括电力连接导轨和插座板模块。 在电力连接导轨的顶面上形成有槽,在槽内配置三根导电铜线,三根导电铜线与电线,零线和电源的接地线连接 分别。 插座板模块可插入电源连接导轨的插槽中。 电力连接导轨配置在踢脚线的位置,电源总线系统延伸到所有房间,插座板模块能够插入任何地方,为电气设备插头提供可用的插座,并且 可用的电源是附近的家用电器。

    PEDAL BOARD CONNECTION SYSTEM FOR MUSICAL INSTRUMENTS
    10.
    发明申请
    PEDAL BOARD CONNECTION SYSTEM FOR MUSICAL INSTRUMENTS 有权
    用于音乐仪器的踏板连接系统

    公开(公告)号:US20160293151A1

    公开(公告)日:2016-10-06

    申请号:US15028390

    申请日:2014-05-08

    Abstract: A musical instrument connection and extension system that easily and quickly connects musical amplification, effects pedals, rack mounted effects systems and components, wireless connectivity and power distribution for use with musical instruments. Audio stage equipment multiplexing/demultiplexing system comprising: Front station (30), multi wire cable (101), back station (20). The invention concerns several options for the mechanical arrangements of plugs, connectors, aggregated cables, DC power, both in the front stage station and in the back station. On stage effect pedals, switches or foot-pedals are thus provided with DC power from the back stage station and can be connected more efficiently, reducing the number of external power supplies and cords.

    Abstract translation: 一种乐器连接和扩展系统,可轻松快速地连接音乐放大,效果踏板,机架式效果系统和组件,无线连接和电力分配用于乐器。 音频级设备复用/解复用系统,包括:前台(30),多线电缆(101),后台(20)。 本发明涉及在前级站和后台中的插头,连接器,聚集电缆,直流电力的机械布置的几个选项。 在舞台效果踏板上,开关或踏脚从后台提供直流电源,可以更有效地连接,减少外部电源和电源线的数量。

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