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10 条记录 (耗时 0.01 秒)

    LED circuit board
    1.
    发明授权
    LED circuit board 有权

    公开(公告)号：US11988342B1

    公开(公告)日：2024-05-21

    申请号：US18226272

    申请日：2023-07-26

    申请人： Qingbiao Wu ,  Linlin Wu

    发明人： Qingbiao Wu ,  Linlin Wu

    IPC分类号： F21K9/238 ,  F21K9/232 ,  F21Y115/10

    CPC分类号： F21K9/238 ,  F21K9/232 ,  F21Y2115/10

    摘要： An LED circuit board that includes an insulation board provided with connecting holes and a holding column, and at least two circuit boards; a first circuit board has a through hole, and a second circuit board has connecting columns; the connecting columns are detachably inserted in the connecting holes; the holding column is detachably inserted in the through hole; the insulation board is made of fire-retardant and fire-resistant plastic material.

    Decorative light bulb and decorative light string
    3.
    发明申请
    Decorative light bulb and decorative light string 有权

    公开(公告)号：US20230047982A1

    公开(公告)日：2023-02-16

    申请号：US17483810

    申请日：2021-09-24

    申请人： Qingbiao WU

    发明人： Qingbiao WU

    IPC分类号： F21S4/10 ,  F21V19/00 ,  F21V23/02

    摘要： This invention provides a decorative light bulb including a lampshade, a lamp holder, a light source component, a power supply component, a lampshade base and a lamp holder base; a mounting part is inserted into the lampshade base, and the lamp holder base is inserted into the lamp holder; the power supply component comprises a pair of wires; a through hole is provided on the lampshade base and the lamp holder base for the wires to pass through. A decorative light string comprising a main cable, a plurality of bulb sockets and a plurality of decorative light bulbs is also provided, and the decorative light bulbs and the bulb sockets are correspondingly provided. The decorative light bulb of the present invention replaces conventional auxiliary cables with the wire, so that when the decorative light string is stored, the entanglement of the auxiliary cables and the main cable can be prevented.

    Light string and method of assembling thereof
    4.
    发明申请
    Light string and method of assembling thereof 审中-公开
    灯串及其组装方法

    公开(公告)号：US20070063657A1

    公开(公告)日：2007-03-22

    申请号：US11332791

    申请日：2006-01-12

    申请人： Qingbiao Wu

    发明人： Qingbiao Wu

    IPC分类号： H05B37/00

    CPC分类号： H05B33/0803 ,  H05B33/0809 ,  Y02B20/348

    摘要： The embodiments of the present invention allow every light string to connect multiple LED blocks, wherein each block has a bridge rectifier circuit to supply the power. For connecting many LEDs to a light string, the LEDs can be divided into multiple blocks that is best adapted to the situation with relatively low AC voltage. Moreover, every two of the adjoining bridge rectifier circuits share two rectifying diodes in common.

    摘要翻译： 本发明的实施例允许每个灯串连接多个LED块，其中每个块具有用于提供电力的桥式整流器电路。 为了将许多LED连接到灯串，LED可以分为多个块，最适合具有相对低的交流电压的情况。 此外，每两个相邻的桥式整流电路共用两个整流二极管。

    Decorative light bulb and decorative light string
    6.
    发明授权
    Decorative light bulb and decorative light string 有权

    公开(公告)号：US11614209B2

    公开(公告)日：2023-03-28

    申请号：US17483810

    申请日：2021-09-24

    申请人： Qingbiao Wu

    发明人： Qingbiao Wu

    IPC分类号： F21S4/10 ,  F21V23/02 ,  F21V19/00 ,  F21W121/00

    摘要： This invention provides a decorative light bulb including a lampshade, a lamp holder, a light source component, a power supply component, a lampshade base and a lamp holder base; a mounting part is inserted into the lampshade base, and the lamp holder base is inserted into the lamp holder; the power supply component comprises a pair of wires; a through hole is provided on the lampshade base and the lamp holder base for the wires to pass through. A decorative light string comprising a main cable, a plurality of bulb sockets and a plurality of decorative light bulbs is also provided, and the decorative light bulbs and the bulb sockets are correspondingly provided. The decorative light bulb of the present invention replaces conventional auxiliary cables with the wire, so that when the decorative light string is stored, the entanglement of the auxiliary cables and the main cable can be prevented.

    Lamp containing a rotation prevention structure
    7.
    发明授权
    Lamp containing a rotation prevention structure 有权

    公开(公告)号：US12092297B2

    公开(公告)日：2024-09-17

    申请号：US18237417

    申请日：2023-08-24

    申请人： Qingbiao Wu ,  Linlin Wu

    发明人： Qingbiao Wu ,  Linlin Wu

    IPC分类号： F21V17/00 ,  F21V17/16 ,  F21V19/00 ,  F21V23/00 ,  F21Y115/10

    CPC分类号： F21V17/005 ,  F21V17/164 ,  F21V19/005 ,  F21V23/002 ,  F21Y2115/10

    摘要： A lamp, having a lampshade, a lamp holder, a connective structure, a light source component, and a power supply component; the lampshade has a cover body and a mounting seat; one end being defined as a first end of the connective structure is connected with the lampshade, with another end being defined as a third end connected with the lamp holder; the mounting seat is mounted to the first end; the lamp holder is fitted with the third end; a rotation prevention structure between the mounting seat and the first end is given to prevent rotation of the lampshade relative to the connective structure; the rotation prevention structure contains anti-rotation ribs and anti-rotation grooves corresponding to the anti-rotation ribs; the anti-rotation ribs are fitted in the anti-rotation grooves.

    lamp containing a rotation prevention structure
    9.
    发明公开
    lamp containing a rotation prevention structure 审中-公开

    公开(公告)号：US20240210013A1

    公开(公告)日：2024-06-27

    申请号：US18237417

    申请日：2023-08-24

    申请人： Qingbiao WU ,  Linlin WU

    发明人： Qingbiao WU ,  Linlin WU

    IPC分类号： F21V17/00 ,  F21V17/16 ,  F21V19/00 ,  F21V23/00

    CPC分类号： F21V17/005 ,  F21V17/164 ,  F21V19/005 ,  F21V23/002 ,  F21Y2115/10

    摘要： A lamp, having a lampshade, a lamp holder, a connective structure, a light source component, and a power supply component; the lampshade has a cover body and a mounting seat; one end being defined as a first end of the connective structure is connected with the lampshade, with another end being defined as a third end connected with the lamp holder; the mounting seat is mounted to the first end; the lamp holder is fitted with the third end; a rotation prevention structure between the mounting seat and the first end is given to prevent rotation of the lampshade relative to the connective structure; the rotation prevention structure contains anti-rotation ribs and anti-rotation grooves corresponding to the anti-rotation ribs; the anti-rotation ribs are fitted in the anti-rotation grooves.

    LAMP HOLDER CONSTRUCTION
    10.
    发明申请
    LAMP HOLDER CONSTRUCTION 审中-公开
    灯座架构

    公开(公告)号：US20080089078A1

    公开(公告)日：2008-04-17

    申请号：US11759198

    申请日：2007-06-06

    申请人： QingBiao Wu

    发明人： QingBiao Wu

    IPC分类号： F21V19/00

    CPC分类号： F21V19/0025 ,  F21W2121/00 ,  F21Y2115/10 ,  H01R4/5041 ,  H01R33/09

    摘要： A lamp includes a lamp cover, a light emitting diode (LED), and a lamp holder. The lamp holder includes at least two insulation parts firmly combined or attached to each other and formed an inner cover, in which a plurality of channels running longitudinally through its internal space provides a passage for the electrical components to pass through. The inner cover is completely inserted into the outer cover. With such configuration, it is easy to assemble and to repair a lamp holder without damaging any of its parts. In addition, an annular groove into which a neck of the lamp cover is mounted is provided, such that any kinds of lamp cover with a suitable neck size can be fitted thereto.

    摘要翻译： 灯包括灯罩，发光二极管（LED）和灯座。 灯座包括至少两个彼此牢固地组合或附接并且形成内盖的绝缘部件，其中多个通道在其内部空间中纵向延伸的通道提供用于电气部件通过的通道。 内盖完全插入外盖。 通过这种构造，容易组装和修理灯座而不损坏其任何部件。 此外，设置安装有灯罩的颈部的环形槽，使得可以将适合的颈部尺寸的任何种类的灯罩安装在其上。