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23 条记录 (耗时 0.016 秒)

    INTEGRATED ELECTRICAL CONNECTOR DEVICE STRUCTURE OF LED LIGHT
    2.
    发明申请
    INTEGRATED ELECTRICAL CONNECTOR DEVICE STRUCTURE OF LED LIGHT 审中-公开

    公开(公告)号：US20190195482A1

    公开(公告)日：2019-06-27

    申请号：US16227804

    申请日：2018-12-20

    申请人： XIAMEN ECO LIGHTING CO. LTD.

    发明人： Xiaobo Chen ,  Maojin Zeng ,  Yongjun Bao

    IPC分类号： F21V23/06 ,  F21K9/238 ,  F21V17/16 ,  F21V23/00 ,  F21K9/237 ,  F21V19/00

    摘要： An integrated electrical connector device structure of LED light includes a light source board, a supporting board a light head, and at least a conductive connector. The supporting board is set between the light source board and the light head. The conductive includes a conductive pin, a fixed part and a plug. The fixed part is fixed on the supporting board. The conductive pin is connected to the light head electrically. The plug is connected to the light source board electrically to connect the light head and the light source board electrically. The integrated electrical connector device structure of LED light owns the advantages of simple structure and easy to be assembled automatically.

    FILAMENT BULB WITH UNIFORM LUMINANCE
    5.
    发明申请
    FILAMENT BULB WITH UNIFORM LUMINANCE 审中-公开

    公开(公告)号：US20180306407A1

    公开(公告)日：2018-10-25

    申请号：US15599448

    申请日：2017-05-18

    申请人： XIAMEN ECO LIGHTING CO. LTD.

    发明人： Liangliang Cao ,  Xiaojuan Huang ,  Maojin Zeng ,  Lianwei Zhang ,  Wanzhen Li ,  Lilei Su ,  Mingyan Fu ,  Xiaobo Chen

    IPC分类号： F21V7/04 ,  F21V14/04

    摘要： Disclosed herein is a filament bulb with uniform luminance, which decreases the dark area at the top portion of the filament bulb and increases the luminance efficiency, and includes the following components, a bulb casing, a filament unit, a reflector ring, a driver, and a bulb cap. The bulb casing is connected with the bulb cap, and together, the two define an interior space. The driver is disposed in the bulb cap, whereas the filament unit is disposed within the interior space and the bottom of the filament unit is electrically connected with the driver. The reflector ring surrounds the exterior of the bottom of the filament unit, and is configured to reflect the light emitted from the filament unit to decrease the dark area at the top portion of the filament bulb.

    HEAT DISSIPATION LIGHT RING
    8.
    发明申请
    HEAT DISSIPATION LIGHT RING 审中-公开

    公开(公告)号：US20170268761A1

    公开(公告)日：2017-09-21

    申请号：US15508475

    申请日：2016-07-20

    申请人： XIAMEN ECO LIGHTING CO. LTD.

    发明人： Maojin Zeng ,  Liangliang Cao ,  Xiaobo Chen ,  Yongzhe Dong ,  Yongjun Bao ,  Jinzhui Chen ,  Yunnan Lin

    IPC分类号： F21V29/15 ,  F21V29/00 ,  F21V29/87

    摘要： A heat dissipation light ring that includes a light source board, a heat transferred layer and an insulating layer. The insulating layer is set outside of the heat transferred layer. The heat transferred layer includes heat conductive part and heat transferred part. The heat conductive part is related to the light source board with heat and set tilted compared with the heat conductive part. The heat dissipation light ring includes heat transferred wall. One end of the heat transferred wall is related to heat conductive part with heat, and the other end of the transferred wall is related to heat transferred part. The insulating layer is set outside of the heat transferred layer and heat transferred wall. The heat dissipation light ring owns the advantage of the high thermal efficiency.

    LED SENSING LIGHT DRIVING CIRCUIT
    9.
    发明申请
    LED SENSING LIGHT DRIVING CIRCUIT 审中-公开

    公开(公告)号：US20190297706A1

    公开(公告)日：2019-09-26

    申请号：US15927021

    申请日：2018-03-20

    申请人： XIAMEN ECO LIGHTING CO. LTD.

    发明人： Wenchang Huang ,  Hemu Ye ,  Wei Liu ,  Zongjin Liu ,  Jie Zhang ,  Xiaobo Chen

    IPC分类号： H05B37/02 ,  H05B33/08

    摘要： A LED sensing light driving circuit includes a rectifying filter circuit, a buck power-supplying circuit, a constant current driving circuit, a sensing signal generating circuit, and a hysteresis comparator circuit. The rectifying filter circuit has a DC output terminal supplies power to the sensing signal generating circuit and the hysteresis comparator circuit via the buck power-supplying circuit. The sensing signal generating circuit reduces a voltage at a first input terminal of the hysteresis comparator circuit in response to increase or decrease of surrounding luminance.