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706 条记录 (耗时 0.025 秒)

    High Output Micro Luminary
    1.
    发明公开
    High Output Micro Luminary 审中-公开

    公开(公告)号：US20240230066A1

    公开(公告)日：2024-07-11

    申请号：US18589981

    申请日：2024-02-28

    申请人： USAI, LLC

    发明人： Timothy Wickham ,  Oriana J. Starr ,  Frank Cogliano ,  Howard D. Delano

    IPC分类号： F21V19/04 ,  F21S8/02 ,  F21V29/71 ,  F21Y115/10

    CPC分类号： F21V19/04 ,  F21S8/026 ,  F21V29/713 ,  F21Y2115/10

    摘要： A recessed light fixture has a heat sink and a removable light engine assembly. A thermally conductive base of the light engine assembly has an LED and has a thermal interface adapted for thermal coupling to a thermal interface of the heat sink. A mechanical connector in the enclosure can connect the base of the light engine assembly to the heat sink and couple the thermal interfaces of the light engine assembly and heat sink. The base of the light engine assembly is insertable through an opening in the ceiling aligned and can be urged into connected and disconnected states, from within the room, with a minimal clearance between the opening in the ceiling and the base, whereby the light engine assembly can be replaced or serviced from within the room without disturbing the ceiling and without the use of a large diameter trim.

    Tool for replacing obstructed, upward-facing lightbulbs
    2.
    发明授权
    Tool for replacing obstructed, upward-facing lightbulbs 有权

    公开(公告)号：US11923186B2

    公开(公告)日：2024-03-05

    申请号：US17211343

    申请日：2021-03-24

    申请人： TBS Scientific LLC

    发明人： Brian Groves ,  Jorge Leon

    IPC分类号： F21V19/04 ,  B25B9/00 ,  B25B13/48 ,  H01K3/32

    CPC分类号： H01K3/32 ,  B25B9/00 ,  B25B13/481 ,  F21V19/04

    摘要： The present invention is a device for installing and removing partially obstructed, upward-facing lightbulbs. It is comprised of a gripping element, a weight, a flexible rotary shaft having two ends, and an extension pole having two ends. The gripping element, itself, is comprised of a hollow, three-dimensional gripping element body having an inner and outer surface and a plurality of flexible, tactile members. The hollow, three-dimensional gripping element body is open at one end and closed at the other. At the open end, the plurality of flexible, tactile members are arranged about a peripheral rim at the opening. When the device is placed over a lightbulb, the flexible, tactile members capture the lightbulb. Rotating the extension pole will cause the lightbulb to rotate.

    Manufacturing of light emitting modules
    5.
    发明授权
    Manufacturing of light emitting modules 有权

    公开(公告)号：US11649951B1

    公开(公告)日：2023-05-16

    申请号：US17540797

    申请日：2021-12-02

    申请人： Tractor Supply Company

    发明人： Brian Kennemer ,  Christian D. Fogg ,  Fan Shi Jun

    IPC分类号： F21V19/04 ,  H05B47/20 ,  H05B47/10 ,  F21V15/01 ,  F21V17/10 ,  F21V15/00 ,  G01R31/44

    CPC分类号： F21V19/04 ,  F21V15/01 ,  H05B47/10 ,  H05B47/20 ,  F21V15/005 ,  F21V17/101 ,  G01R31/44

    摘要： The present disclosure relates to a method of manufacturing a tamper proof light emitting module comprising the steps of (a) pre-assembling the light emitting module into a testing configuration including a housing and one or more light emitting elements mounted within the housing, the housing including first and second housing components connected together using at least one removable fastener connecting the first and second housing components; (b) testing the light emitting module to confirm the light emitting elements are operable; (c) after step (b), removing the removable fastener; (d) replacing the removable fastener removed in step (c) with at least one breakaway fastener; and (e) tightening the breakaway fastener(s) until the head of the breakaway fastener(s) breaks off so that the breakaway fastener(s) is no longer removable, thereby creating a final, tamper proof configuration of the light emitting module.

    Head-mountable illuminators with user-selectable color temperature
    6.
    发明授权
    Head-mountable illuminators with user-selectable color temperature 有权

    公开(公告)号：US11506365B2

    公开(公告)日：2022-11-22

    申请号：US16779637

    申请日：2020-02-02

    申请人： General Scientific Corporation

    发明人： Byung J. Chang ,  Donghwan Kim ,  Taekwan Yoon

    IPC分类号： F21V21/084 ,  F21L4/02 ,  F21V9/40 ,  F21V9/08 ,  F21V19/04 ,  F21V23/04 ,  F21Y113/10 ,  F21Y115/10 ,  F21Y113/13

    摘要： An illuminator enables the selection of different color temperatures for different medical, dental or surgical procedures. A first circuit board is moveable with respect to the housing and a second circuit board is fixed within the housing. A plurality of LEDs are mounted on the first circuit board, which receives power from electrical contacts between the two boards. A user control enables a user to move the first circuit board between different positions, wherein, in each position, different LEDs or combinations of the LEDs emit light through the light-transmission window. Movement of the user control may cause the first circuit board to rotate or slide relative the second circuit board. The source of electrical power may be remote or integrated batteries. The rear portion of the housing may include a mount for attaching the illuminator to eyeglass frames, a headband, or other head-mounting apparatus.

    TEMPORARY RECESSED LIGHTING DEVICE, KIT AND ASSOCIATED METHODS
    7.
    发明申请
    TEMPORARY RECESSED LIGHTING DEVICE, KIT AND ASSOCIATED METHODS 有权

    公开(公告)号：US20220260218A1

    公开(公告)日：2022-08-18

    申请号：US17673618

    申请日：2022-02-16

    申请人： Welby Construction Management

    发明人： Edward A. Welby

    IPC分类号： F21S8/02 ,  F21V19/04 ,  F21V21/008

    摘要： A kit, comprising a temporary recessed lighting device for use with a permanent recessed lighting apparatus during construction is provided. The kit includes a lamp holder, which can include a socket configured to receive a lighting element, and at least two electrical leads configured to provide electrical power to the lighting element. The kit includes a first electrical power connector configured to be physically and electrically coupled to the electrical leads of the lamp holder and to a second electrical power connector of the permanent recessed lighting apparatus. The at least two electrical leads can be pig-tail or coaxial leads. The first electrical power connector can include a quick disconnect power connector and can include at least one releasable connection comprising at least one of a threaded connection, a slotted quarter-turn connection, and a clip. The temporary recessed lighting device and a method of utilizing the kit are also provided.

    MOUNTING BASE OF LAMP, LIGHTING ASSEMBLY AND LAMP
    8.
    发明申请
    MOUNTING BASE OF LAMP, LIGHTING ASSEMBLY AND LAMP 有权

    公开(公告)号：US20210123585A1

    公开(公告)日：2021-04-29

    申请号：US17139969

    申请日：2020-12-31

    申请人： OPPLE LIGHTING CO., LTD.

    发明人： Kai WANG ,  Hu ZHANG ,  Zhanguo LIU

    IPC分类号： F21V19/00 ,  F21V23/06 ,  F21S4/28 ,  F21V19/04 ,  F21V7/04 ,  F21V3/00 ,  F21V29/76 ,  H01R33/88 ,  H01R13/518 ,  H01R33/965

    摘要： A mounting base of a lamp, a lighting assembly, and a lamp are provided. The mounting base is configured to be in detachable connection with a plurality of lighting assemblies, the mounting base includes at least one mounting portion and a plurality of first electrical terminals fixed on the mounting portion, and the plurality of first electrical terminals on each mounting portion are configured to be in plug-in fit with a plurality of second electrical terminals of the lighting assemblies in one-to-one correspondence. The plurality of first electrical terminals are configured to supply power to the plurality of lighting assemblies when plugged in with the plurality of second electrical terminals.