IMPROVED LED LAMPS AND LUMINAIRES
    15.
    发明申请
    IMPROVED LED LAMPS AND LUMINAIRES 有权
    改进的LED灯和灯

    公开(公告)号:US20170045214A1

    公开(公告)日:2017-02-16

    申请号:US15306733

    申请日:2015-04-26

    Applicant: Gooee Limited

    Inventor: Andrew Johnson

    Abstract: An LED downlight lighting module is provided including an LED module having one or more single LEDs on a first printed circuit board, a heat sink, and a second printed circuit board. In an embodiment, the first printed circuit board is in good thermal contact with the heat sink such that heat from the LEDs is dissipated through the heat sink. In an embodiment, the second printed circuit board is adapted to accommodate a power and control circuitry for the LEDs, and is thermally insulated from the heat sink and from the first printed circuit board, and thus from the LED module. According to an aspect, the LEDs serve as the principal heat generating component on the printed circuit board, thus helping to increase the light output from the LEDs and/or increase the lifespan of the LED downlight lighting module.

    Abstract translation: 提供了一种LED筒灯照明模块,其包括在第一印刷电路板,散热器和第二印刷电路板上具有一个或多个单个LED的LED模块。 在一个实施例中,第一印刷电路板与散热器良好地热接触,使得来自LED的热量通过散热器消散。 在一个实施例中,第二印刷电路板适于容纳用于LED的功率和控制电路,并且与散热器和第一印刷电路板,并且因此从LED模块热绝缘。 根据一方面,LED用作印刷电路板上的主要发热部件,从而有助于增加来自LED的光输出和/或增加LED筒灯照明模块的寿命。

    SYSTEM FOR EFFICIENT COMMUNICATION AND CONTROL FOR CONNECTED MODULES IN LIGHTING FIXTURES

    公开(公告)号:US20190191522A1

    公开(公告)日:2019-06-20

    申请号:US16218068

    申请日:2018-12-12

    Applicant: Gooee Limited

    Abstract: According to some embodiments a system may control connected modules within a lighting fixture. The system may comprise a power supply that includes a first input to receive AC power, a second input to receive a control signal, and an output to transmit DC power. A light emitting diode (LED) array may receive DC power from the power supply. A master control unit may receive DC power from the power supply. The master control unit may comprise a first control line to send a control signal to the power supply to control the LED array and a second control line to control one or more modules. The system may further comprises one or more connectors mounted to a circuit board where at least one of the one or more connectors is electrically coupled to the output of the power supply and the second control line.

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