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    Downlight having quick connect driver assembly and test module
    1.
    发明授权
    Downlight having quick connect driver assembly and test module 有权

    公开(公告)号：US11530806B2

    公开(公告)日：2022-12-20

    申请号：US17572698

    申请日：2022-01-11

    申请人： LEDVANCE LLC

    发明人： Anil Jeswani ,  Renaud Richard ,  Ahmed Eissa ,  Valeriy Zolotykh

    IPC分类号： F21V23/06 ,  F21V23/00 ,  F21V23/04 ,  F21S8/02 ,  F21V29/76 ,  F21Y115/10 ,  F21Y105/18

    摘要： A lighting test method that includes connecting a housing including driver electronics and a junction box to a main power source. The main power source is connected to a main power connector in the junction box. The driver electronics includes a first terminal. The method further includes connecting a power testing module to the first terminal to the driver electronics to determine whether the main power source is correctly connected to the main power connector in the junction box. The method further includes replacing the power testing module with a second terminal of a light engine housing. Connecting the first and second terminals provides that the driver electronics are in electrical communication with a light engine within the light engine housing.

    DRIVER ELECTRONICS FOR LIGHT EMITTING DIODE LIGHT ENGINE WITH INTEGRATED NEAR FIELD COMMUNICATION BASED CONTROLS
    2.
    发明申请
    DRIVER ELECTRONICS FOR LIGHT EMITTING DIODE LIGHT ENGINE WITH INTEGRATED NEAR FIELD COMMUNICATION BASED CONTROLS 有权

    公开(公告)号：US20220120423A1

    公开(公告)日：2022-04-21

    申请号：US17507353

    申请日：2021-10-21

    申请人： LEDVANCE LLC

    发明人： Anil Jeswani ,  Renaud Richard ,  Ahmed Eissa ,  Ming Li ,  Tianzheng Jiang

    IPC分类号： F21V23/00 ,  F21V23/04

    摘要： A light structure including a first housing having a light engine including at least one lighting scheme comprised of LEDs; and a second housing for containing driver electronics. The driver electronics including at least a mixing integrated circuit (IC) for controlling current to the at least one lighting scheme, and a near field communication (NFC) circuit having a near field communication (NFC) receiver and memory for storing instructions for sending pulse width modulation (PWM) signals from the NFC circuit to the mixing integrated circuit. The NFC receiver can receive an external command signal that the instructions stored in the memory of the NFC circuit employ to provide for an NFC control signal including at least one of the PWM signals to the mixing integrated circuit (IC). The mixing integrated circuit (IC) receiving the control signal sets current to control light characteristics for light being emitted by the light engine.

    INTERNET OF THINGS ADAPTABLE DOWNLIGHT
    3.
    发明申请
    INTERNET OF THINGS ADAPTABLE DOWNLIGHT 有权

    公开(公告)号：US20210180778A1

    公开(公告)日：2021-06-17

    申请号：US17183443

    申请日：2021-02-24

    申请人： LEDVANCE LLC

    发明人： Anil Jeswani ,  Ahmed Eissa ,  Renaud Richard ,  Janet Milliez ,  Valeriy Zolotykh

    IPC分类号： F21V21/04 ,  F21V23/00 ,  F21S8/02 ,  F21V23/04

    摘要： A luminaire that includes a housing having a downlight geometry and containing a light engine including light emitting diodes (LEDs), in which the light engine is positioned to emit light through a light emission end of the housing. The housing contains driver electronics for controlling power received by the luminaire for powering the light engine. An access opening on a back surface of the housing exposes the driver electronics. A junction box supporting at least a portion of a wireless control module. The junction box having an electrical pathway opening is engaged to the back surface of the housing. The wireless control module is contained in the knockout of the junction box. Electrical communication between the wireless control module and the driver circuit is across a physical electrically conductive pathway that extends through the electrical pathway opening of the junction box.

    Internet of things adaptable downlight
    6.
    发明授权
    Internet of things adaptable downlight 有权

    公开(公告)号：US11306901B2

    公开(公告)日：2022-04-19

    申请号：US17183443

    申请日：2021-02-24

    申请人： LEDVANCE LLC

    发明人： Anil Jeswani ,  Ahmed Eissa ,  Renaud Richard ,  Janet Milliez ,  Valeriy Zolotykh

    IPC分类号： F21V21/04 ,  F21V23/00 ,  F21S8/02 ,  F21V23/04 ,  F21Y115/10

    摘要： A luminaire that includes a housing having a downlight geometry and containing a light engine including light emitting diodes (LEDs), in which the light engine is positioned to emit light through a light emission end of the housing. The housing contains driver electronics for controlling power received by the luminaire for powering the light engine. An access opening on a back surface of the housing exposes the driver electronics. A junction box supporting at least a portion of a wireless control module. The junction box having an electrical pathway opening is engaged to the back surface of the housing. The wireless control module is contained in the knockout of the junction box. Electrical communication between the wireless control module and the driver circuit is across a physical electrically conductive pathway that extends through the electrical pathway opening of the junction box.

    DOWNLIGHT HAVING QUICK CONNECT DRIVER ASSEMBLY AND TEST MODULE
    7.
    发明申请
    DOWNLIGHT HAVING QUICK CONNECT DRIVER ASSEMBLY AND TEST MODULE 有权

    公开(公告)号：US20220128230A1

    公开(公告)日：2022-04-28

    申请号：US17572698

    申请日：2022-01-11

    申请人： LEDVANCE LLC

    发明人： Anil Jeswani ,  Renaud Richard ,  Ahmed Eissa ,  Valeriy Zolotykh

    IPC分类号： F21V23/06 ,  F21V23/00 ,  F21V23/04 ,  F21S8/02

    摘要： A lighting test method that includes connecting a housing including driver electronics and a junction box to a main power source. The main power source is connected to a main power connector in the junction box. The driver electronics includes a first terminal. The method further includes connecting a power testing module to the first terminal to the driver electronics to determine whether the main power source is correctly connected to the main power connector in the junction box. The method further includes replacing the power testing module with a second terminal of a light engine housing. Connecting the first and second terminals provides that the driver electronics are in electrical communication with a light engine within the light engine housing.

    DOWNLIGHT HAVING QUICK CONNECT DRIVER ASSEMBLY AND TEST MODULE
    8.
    发明申请
    DOWNLIGHT HAVING QUICK CONNECT DRIVER ASSEMBLY AND TEST MODULE 有权

    公开(公告)号：US20220107083A1

    公开(公告)日：2022-04-07

    申请号：US17553994

    申请日：2021-12-17

    申请人： LEDVANCE LLC

    发明人： Anil Jeswani ,  Renaud Richard ,  Ahmed Eissa ,  Valeriy Zolotykh

    IPC分类号： F21V23/06 ,  F21V23/00 ,  F21V23/04 ,  F21S8/02

    摘要： A lighting test method that includes connecting a housing including driver electronics and a junction box to a main power source. The main power source is connected to a main power connector in the junction box. The driver electronics includes a first terminal. The method further includes connecting a power testing module to the first terminal to the driver electronics to determine whether the main power source is correctly connected to the main power connector in the junction box. The method further includes replacing the power testing module with a second terminal of a light engine housing. Connecting the first and second terminals provides that the driver electronics are in electrical communication with a light engine within the light engine housing.