公开(公告)号：US12078323B2

公开(公告)日：2024-09-03

申请号：US18501996

申请日：2023-11-04

Applicant: DONGGUAN HUIHUAN LIGHTING CO., LTD

Inventor： Song Wang

IPC: F21V15/01 ,  F21K9/23 ,  F21K9/235 ,  F21K9/238 ,  F21V19/00 ,  F21V19/06 ,  H01R33/02 ,  H01R33/22 ,  H01R33/945 ,  H01R33/955 ,  H01R33/965 ,  H01R33/97 ,  H01R33/975

CPC classification number: F21V15/01 ,  F21V19/006 ,  F21K9/23 ,  F21K9/235 ,  F21K9/238 ,  F21V19/0055 ,  F21V19/0065 ,  F21V19/007 ,  F21V19/06 ,  H01R33/02 ,  H01R33/22 ,  H01R33/225 ,  H01R33/9453 ,  H01R33/9555 ,  H01R33/9651 ,  H01R33/971 ,  H01R33/9753

Abstract: The present disclosure relates to the technical field of lamps, and discloses a non-welded and anti-deformation lamp base and a non-welded and anti-deformation light bulb. The lamp base of the present disclosure is integrally molded with the plastic insulating piece to replace a glass insulating piece of the traditional lamp base. The plastic insulating piece has both an environmental protection effect and an inward sinking deformation prevention effect, so that the quality of the light bulb is effectively improved.

公开(公告)号：US20240142067A1

公开(公告)日：2024-05-02

申请号：US18410209

申请日：2024-01-11

Applicant: Feit Electric Company, Inc.

Inventor： Brian Halliwell

IPC: F21K9/232 ,  F21K9/235 ,  F21K9/237 ,  F21K9/238 ,  F21K9/65 ,  F21V3/00 ,  F21V19/00 ,  F21V23/00 ,  F21V23/04 ,  F21V29/70 ,  H05B45/20 ,  H05B47/19

CPC classification number: F21K9/232 ,  F21K9/235 ,  F21K9/237 ,  F21K9/238 ,  F21K9/65 ,  F21V3/00 ,  F21V19/006 ,  F21V23/003 ,  F21V23/04 ,  F21V29/70 ,  H05B45/20 ,  H05B47/19 ,  H05B39/088

Abstract: An LED lighting device or LED lamp comprises one or more LED packages, and a switch comprising at least two selectable positions. At least one selectable position corresponds to a set operating mode and one selectable position corresponds to a configurable operating mode. When the switch is in the selectable position corresponding to the set operating mode, responsive to receiving an indication of user input for selecting user-selected operating light qualities, the one or more LED packages continue to be operated in accordance with the predefined operating light qualities corresponding to the set operating mode. When the switch is in the selectable position corresponding to the configurable operating mode, responsive to receiving an indication of user input for selecting user-selected operating light qualities, operation of the one or more LED packages is modified in accordance with the user-selected operating light qualities.

公开(公告)号：US11725783B2

公开(公告)日：2023-08-15

申请号：US17707363

申请日：2022-03-29

Applicant: KORRUS, INC.

Inventor： Michael R. Krames ,  Aurelien J. F. David

IPC: F21K9/23 ,  F21S4/20 ,  H05B47/16 ,  H05B47/105 ,  H05B45/20 ,  F21V29/70 ,  F21K9/64 ,  F21K9/232 ,  F21K9/235 ,  A61M21/02 ,  A61N5/06 ,  F21V9/08 ,  F21V15/01 ,  F21V19/00 ,  F21V23/00 ,  F21Y105/10 ,  F21Y115/10 ,  F21Y113/13 ,  F21V29/74 ,  F21Y105/18 ,  F21K9/238 ,  F21W107/10 ,  A61M21/00

CPC classification number: F21K9/23 ,  A61M21/02 ,  A61N5/0618 ,  F21K9/232 ,  F21K9/235 ,  F21K9/64 ,  F21S4/20 ,  F21V9/08 ,  F21V15/01 ,  F21V19/006 ,  F21V29/70 ,  H05B45/20 ,  H05B47/105 ,  H05B47/16 ,  A61M2021/0044 ,  A61N2005/0651 ,  A61N2005/0663 ,  F21K9/238 ,  F21V23/003 ,  F21V29/74 ,  F21W2107/10 ,  F21Y2105/10 ,  F21Y2105/18 ,  F21Y2113/13 ,  F21Y2115/10 ,  Y02B20/40

Abstract: Methods and apparatus for providing circadian-friendly LED light sources are disclosed. A light source is formed to include a first LED emission (e.g., one or more LEDs emitting a first spectrum) and a second LED emission (e.g., one or more LEDs emitting a second spectrum) wherein the first and second LED emissions are combined in a first ratio and in a second ratio such that while changing from the first ratio to the second ratio the relative circadian stimulation is varied while maintaining a color rendering index above 80.

公开(公告)号：US20230167952A1

公开(公告)日：2023-06-01

申请号：US18161480

申请日：2023-01-30

Applicant: Feit Electric Company, Inc.

Inventor： Brian Halliwell

IPC: F21K9/232 ,  H05B45/20 ,  H05B47/19 ,  F21V29/70 ,  F21K9/238 ,  F21K9/65 ,  F21K9/235 ,  F21K9/237 ,  F21V3/00 ,  F21V19/00 ,  F21V23/00 ,  F21V23/04

CPC classification number: F21K9/232 ,  F21K9/65 ,  F21K9/235 ,  F21K9/237 ,  F21K9/238 ,  F21V3/00 ,  F21V19/006 ,  F21V23/003 ,  F21V23/04 ,  F21V29/70 ,  H05B45/20 ,  H05B47/19 ,  H05B39/088

Abstract: An LED lighting device or LED lamp comprises one or more LED packages, and a switch comprising at least two selectable positions. At least one selectable position corresponds to a set operating mode and one selectable position corresponds to a configurable operating mode. When the switch is in the selectable position corresponding to the set operating mode, responsive to receiving an indication of user input for selecting user-selected operating light qualities, the one or more LED packages continue to be operated in accordance with the predefined operating light qualities corresponding to the set operating mode. When the switch is in the selectable position corresponding to the configurable operating mode, responsive to receiving an indication of user input for selecting user-selected operating light qualities, operation of the one or more LED packages is modified in accordance with the user-selected operating light qualities.

公开(公告)号：US20180311386A1

公开(公告)日：2018-11-01

申请号：US16027107

申请日：2018-07-03

Applicant: KENALL MANUFACTURING COMPANY

Inventor： James W. Hawkins ,  Nathan D. Heiking ,  Patrick J. Marry

IPC: A61L2/08 ,  H05B37/02 ,  F21V29/70 ,  H05B33/08 ,  H01L33/50 ,  F21V9/30 ,  A61L2/24 ,  A61L9/18 ,  A61N5/06 ,  F21V33/00 ,  F21V23/04 ,  F21V19/00 ,  F21V7/00 ,  F21V5/04 ,  F21K9/00 ,  F21W131/20 ,  F21Y101/00

CPC classification number: A61L2/084 ,  A61L2/24 ,  A61L9/18 ,  A61L2202/11 ,  A61L2202/14 ,  A61L2202/25 ,  A61L2209/111 ,  A61L2209/12 ,  A61L2209/15 ,  A61L2209/16 ,  A61N5/06 ,  A61N5/0624 ,  A61N2005/0652 ,  A61N2005/0663 ,  F21K9/00 ,  F21K9/233 ,  F21S8/026 ,  F21V5/04 ,  F21V7/00 ,  F21V9/30 ,  F21V19/006 ,  F21V23/0442 ,  F21V23/0471 ,  F21V29/70 ,  F21V33/0068 ,  F21W2131/20 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  F24F13/078 ,  H01L33/50 ,  H05B33/0854 ,  H05B33/0857 ,  H05B33/0872 ,  H05B33/0884 ,  H05B37/02 ,  H05B37/0227 ,  H05B37/0272

Abstract: A lighting system configured to provide light and disinfect air in an environment. The lighting system includes an HVAC unit configured to provide air to the environment, and a lighting device configured to deactivate microorganisms in the air. The lighting device includes a housing, means for mounting the housing to a surface in the environment, one or more first light-emitting elements arranged in the housing and configured to each produce disinfecting light having a wavelength in a first range of wavelengths, and one or more second light-emitting elements arranged in the housing and configured to each produce disinfecting light having a wavelength in a second range of wavelengths different from the first range of wavelengths. The disinfecting light produced by the first light-emitting elements and the disinfecting light produced by the second light-emitting elements mix to form a combined light, the combined light being visible light other than white light.

公开(公告)号：US10077874B2

公开(公告)日：2018-09-18

申请号：US15168706

申请日：2016-05-31

Applicant: LEDVANCE LLC

Inventor： Golshan Coleiny ,  Shiyong Zhang

IPC: F21V21/00 ,  F21K9/238 ,  F21V29/77 ,  F21V7/00 ,  F21V19/00 ,  F21V23/00 ,  F21V3/06 ,  F21Y101/00

CPC classification number: F21K9/238 ,  F21K9/232 ,  F21K9/68 ,  F21V3/0625 ,  F21V7/00 ,  F21V19/006 ,  F21V23/005 ,  F21V29/77 ,  F21Y2101/00 ,  F21Y2103/33 ,  F21Y2105/12

Abstract: LED lamp 10 includes a housing, a mounting base, a light engine (LE) 16, light-transmissive cover 20 circumscribing the LE, and reflector 18. The LE comprises a plurality of top-emitting LED packages (TE-LED packages) mounted on planar upper surface 32 of PC board 26, each configured to emit light having an angular distribution centered around a principal light-emitting direction (PLED) normal to an emission face 45. A first set 36 of TE-LEDs is mounted with its PLED perpendicular to PCB 26 and a second set 38 of TE-LEDs is mounted to the PCB with its PLED orthogonal to that of the first set 36 of TE-LEDs and parallel to upper surface 32. Reflector 18 disposed below LE 16 reflects light towards cover 20. A polar light distribution of light emitted from LED lamp 10 is omnidirectional and is Energy Star compliant.

公开(公告)号：US20180243452A1

公开(公告)日：2018-08-30

申请号：US15964471

申请日：2018-04-27

Applicant: KENALL MANUFACTURING COMPANY

Inventor： James W. Hawkins ,  Nathan D. Heiking

IPC: A61L2/08 ,  H05B37/02 ,  H05B33/08 ,  A61L9/18 ,  H01L33/50

CPC classification number: A61L2/084 ,  A61L2/24 ,  A61L9/18 ,  A61L9/20 ,  A61L2202/11 ,  A61L2202/14 ,  A61L2202/25 ,  A61L2209/111 ,  A61L2209/12 ,  A61N5/06 ,  A61N5/0624 ,  A61N2005/0662 ,  F21K9/00 ,  F21S8/026 ,  F21V5/04 ,  F21V7/00 ,  F21V15/01 ,  F21V19/006 ,  F21V23/0442 ,  F21V23/0471 ,  F21V23/06 ,  F21V29/70 ,  F21V31/005 ,  F21V33/0068 ,  F21W2131/20 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2113/00 ,  F21Y2113/13 ,  F21Y2115/10 ,  H01L33/50 ,  H01L33/505 ,  H05B33/0854 ,  H05B33/0872 ,  H05B33/0884 ,  H05B33/089 ,  H05B37/02 ,  H05B37/0227 ,  H05B37/0245 ,  H05B37/0272

Abstract: A lighting device configured to deactivate dangerous pathogens (e.g., MRSA bacteria) in an environment. The lighting device includes at least one lighting element with a single light source configured to provide light. At least a first component of the light comprising light having a wavelength of about 405 nm, and at least a second component of the light comprising light having a wavelength of greater than 420 nm. The first component of light has a minimum integrated irradiance of 0.01 mW/cm2 measured from any unshielded point in the environment that is 1.5 m from any point on any external-most luminous surface of the lighting device.

公开(公告)号：US09897301B1

公开(公告)日：2018-02-20

申请号：US15698354

申请日：2017-09-07

Applicant: Rich Brand Industries Ltd.

Inventor： Te-Shui Peng

IPC: H01K1/46 ,  F21V23/06 ,  H01R33/22 ,  F21S8/02

CPC classification number: F21V23/06 ,  F21S8/02 ,  F21V19/006 ,  H01R33/22

Abstract: Present invention teaches the construction of an E26 lampholder primarily consisting of a housing, a plastic threaded ring, a plastic bracket, two electrode plates where the power lines entering into the internal accommodating space of the housing are connected to the two electrode plates, which provide the electrical connection points, instead of the full internal side walls being the electrical contact and the central point being the electrical contact, making the overall electrical contacts more solid and secure; the separate plastic bracket allows for more versatile options of the present E26 lampholder to be applied in wider possibilities of installation contexts.

公开(公告)号：US20180023803A1

公开(公告)日：2018-01-25

申请号：US15623554

申请日：2017-06-15

Applicant: Panasonic Ecology Systems Guangdong Co., Ltd. ,  Panasonic Ecology Systems Co., Ltd.

Inventor： Wentian Gong ,  Decong Yang ,  Bodong Zhong ,  Funada Naoyuki ,  Hara Soma

IPC: F21V33/00 ,  F24F13/078 ,  F21V19/00 ,  F21V23/06 ,  F21V3/00

CPC classification number: F21V33/0096 ,  F21S8/026 ,  F21V3/00 ,  F21V19/006 ,  F21V23/06 ,  F24F13/078

Abstract: A ceiling mounted airway device with illumination, which includes a main housing, a lamp and a lamp fixing part to detachably fix the lamp to an inner wall of the main housing. The main housing includes: a first opening for exhausting air out of the main housing; and a second opening for sucking air into the main housing. The lamp includes: an electrically conductive contact terminal located at an upper end of the lamp and electrically powered via the lamp fixing part; and a flange protruding from a surface of the lamp and located below the electrically conductive contact terminal. The device further includes a shield for supporting the flange which is substantially in form of a cylinder and surrounds the electrically conductive contact terminal and the lamp fixing part.

公开(公告)号：US09801250B1

公开(公告)日：2017-10-24

申请号：US15274575

申请日：2016-09-23

Applicant: Feit Electric Company, Inc.

Inventor： Brian Halliwell

IPC: F21V23/04 ,  H05B33/08 ,  H05B37/02 ,  F21K9/235 ,  F21V19/00 ,  F21K9/232 ,  F21V3/00 ,  F21K9/238 ,  F21K9/237 ,  F21V29/70 ,  F21K9/65 ,  F21V23/00 ,  F21Y115/10

CPC classification number: H05B33/0857 ,  F21K9/232 ,  F21K9/235 ,  F21K9/237 ,  F21K9/238 ,  F21K9/65 ,  F21V3/00 ,  F21V19/006 ,  F21V23/003 ,  F21V23/04 ,  F21V29/70 ,  F21Y2115/10 ,  H05B33/0845 ,  H05B37/0272 ,  H05B39/088

Abstract: An LED lighting device or LED lamp comprises one or more LED packages, driver circuitry configured to provide a controllable electrical current to at least one of the one or more LED packages during operation of the LED lighting device or LED lamp; and a switch comprising at least two selectable options. At least one selectable option corresponds to a set operating mode and one selectable option corresponds to a configurable operating mode. During operation, when the switch is in a position to select the selectable option corresponding to the configurable operating mode, the driver circuitry operates at least one of the one or more LED packages to emit light having operating light qualities corresponding to a most recently received signal indicating a user-selection. The user-selection may be provided through user interaction with an interactive element of the LED lighting device or LED lamp, wall switch, or portable remote switch.