公开(公告)号：US11635197B2

公开(公告)日：2023-04-25

申请号：US17553029

申请日：2021-12-16

申请人： IDEAL INDUSTRIES LIGHTING LLC

发明人： Andrew Bendtsen ,  Kurt Wilcox ,  Boris Karpichev ,  John Roberts ,  David Goelz ,  Douglas E Keiter ,  Randy Bernard

IPC分类号： F21V29/508 ,  F21V23/04 ,  F21V29/15 ,  F21V23/00 ,  F21V29/10 ,  F21V29/74 ,  F21Y103/33 ,  F21Y115/10 ,  F21V15/01 ,  F21V31/00

摘要： In one aspect, luminaires are described herein having sensor modules integrated therein. In one aspect, a luminaire described herein comprises a light emitting face including a LED assembly. A sensor module is integrated into the luminaire at a position at least partially overlapping the light emitting face. In another aspect, a luminaire described herein comprises a LED assembly and a driver assembly. A sensor module is integrated into the luminaire along or more convective air current pathways cooling the LED assembly or driver assembly.

公开(公告)号：US11592170B2

公开(公告)日：2023-02-28

申请号：US17321246

申请日：2021-05-14

申请人： Troy-CSL Lighting Inc.

发明人： Jacob Hawkins

IPC分类号： F21V29/75 ,  F21V15/01 ,  F21V29/508 ,  F21V17/10 ,  F21V23/00 ,  F21Y115/10

摘要： A lighting device assembly includes an outer housing having an inner volume and an inner surface at least partially surrounding the inner volume, a first open end and a second open end. At least one rail is provided on the inner surface of the outer housing. A first heat sink member is received within the first open end of the outer housing and secured to the at least one rail. A light source is attached to the first heat sink member. A cap attaches to the outer housing to cover the second open end. A second heat sink member holding one or more driver electronics modules connects to the light source. The second heat sink member is secured to the cap and is received within the second open end of the outer housing when the cap attaches to the outer housing.

公开(公告)号：US20230042143A1

公开(公告)日：2023-02-09

申请号：US17367404

申请日：2021-08-04

申请人： Hunter Liam Spallas

发明人： Hunter Liam Spallas

IPC分类号： F21V29/83 ,  F21K9/235 ,  F21V29/508

摘要： A unique outdoor lantern bulb adaptor includes a module that extends beyond the bulb to maintain light output while reducing vertical light pollution. The adapter is IDA compliant and manufactured with a non-shattering UV resistant thermoplastic unit installed via a standard light bulb screwing mechanism without the need for any additional bracket or mounting system. An adapter consisting of an outer standard light bulb cover with vents to maintain light output while also being easily removed, replaced, and transported.

公开(公告)号：US20230019083A1

公开(公告)日：2023-01-19

申请号：US17809560

申请日：2022-06-29

申请人： Delta Electronics (Shanghai) Co., Ltd.

发明人： Zhaowei CHAI ,  Xinghua ZHANG ,  Xiaoping FU ,  Yong HU

IPC分类号： F21V29/508 ,  F21V23/02 ,  F21V29/76

摘要： The present disclosure provides a power supply device and a high-power illumination system. The power supply device includes: a housing, where the housing includes a first bottom plate having a first surface on which a first heat sink is provided and a second surface on which a thermal conductive potting layer is provided; and a printed circuit board, where the printed circuit board is located in the housing, the printed circuit board includes a circuit board body and multiple electronic components arranged on the circuit board body, at least part of the multiple electronic components is arranged facing the second surface of the first bottom plate, and the electronic component of the at least part of the multiple electronic components is partially immersed in the thermal conductive potting layer to conduct heat dissipated by the electronic component to the first heat sink for natural heat dissipation of the electronic component.

公开(公告)号：US11549680B2

公开(公告)日：2023-01-10

申请号：US17370577

申请日：2021-07-08

申请人： FEIT ELECTRIC COMPANY, INC.

发明人： Aaron Feit ,  John D. Mitchell, Jr.

IPC分类号： F21V33/00 ,  F21V5/00 ,  F21V23/00 ,  F21V23/06 ,  F21V29/70 ,  G02B5/08 ,  F21V29/508 ,  F21V23/04 ,  F21Y115/10

摘要： A mirror apparatus includes a reflective module defining an interior and an exterior, at least a first reflection surface provided in the reflective module, a plurality of LED packages provided on a flexible circuit board disposed within the reflective module interior along the periphery of the first reflection surface, a base configured to house power components, and a coupling arm coupled to the base and to the reflective module to support such module.

公开(公告)号：US20220299200A1

公开(公告)日：2022-09-22

申请号：US17057268

申请日：2020-09-16

申请人： MILWAUKEE ELECTRIC TOOL CORPORATION

发明人： Brian Cornell ,  Alan Amundson ,  Duane W. Wenzel ,  Dalton F. Hansen ,  Tyler Young

IPC分类号： F21V29/74 ,  F21V29/60 ,  F21V29/508 ,  F21V29/71 ,  F21L4/00 ,  H02J7/00

摘要： A charger for an electrical device (e.g., site light) includes a housing defining an interior cavity, and one or more openings formed in the housing. The one or more openings fluidly communicate the interior cavity with an exterior of the charger. A heat sink is at least partially disposed in the housing and operable to dissipate heat produced in the housing. A first portion of the heat sink is positioned within the interior cavity. A second portion of the heat sink is positioned in the one or more openings such that the heat sink is at least partially exposed to the exterior. The heat sink is in heat transfer relationship with components of charger electronics of the charger.

公开(公告)号：US20220196232A1

公开(公告)日：2022-06-23

申请号：US17608440

申请日：2020-05-07

申请人： SIGNIFY HOLDING B.V.

发明人： JACOB WIGGINTON ,  JOHN BUSE

IPC分类号： F21V23/00 ,  F21V17/00 ,  F21V29/508

摘要： Drivers (10) for a luminaire (12) are disclosed. The driver (10) includes a housing (13) designed to be capable of being inserted at least partially through an opening (18) formed by removing a knockout tab (18a) in a junction box (17) and into a plenum space that is not part of the splice compartment of the junction box. A plurality of components (11) for driving the luminaire (12) are locatable within the housing (13). An electrical connection (14) is provided to electrically coupling the plurality of components (11) to the luminaire (12). A method of installation for the drivers (10) is also disclosed.

公开(公告)号：US11268679B2

公开(公告)日：2022-03-08

申请号：US16781463

申请日：2020-02-04

申请人： XIAMEN ECO LIGHTING CO. LTD.

发明人： Maojin Zeng ,  Xiaojuan Huang ,  Hao Luo ,  Huitang Zhang

IPC分类号： F21V19/00 ,  F21V29/508 ,  F21V29/70 ,  F21V17/08 ,  F21V23/00 ,  F21V17/12 ,  F21Y115/10

摘要： A downlight apparatus includes a light module, connecting arms and a driver box. The connecting arms are fixed to a back cover of the light module. The connecting arm has a guiding top and a lateral stopper for entering a receiver slit of the driver box. The lateral stopper and the guiding top may be made of one metal piece, and the lateral stopper is protruding at a lateral side of the connecting arm so that to fix the connecting arm to the driver box.

公开(公告)号：US11172626B2

公开(公告)日：2021-11-16

申请号：US17063400

申请日：2020-10-05

申请人： Daniel S. Spiro

发明人： Daniel S. Spiro

IPC分类号： A01H5/10 ,  F21V33/00 ,  F04D19/00 ,  F21V29/74 ,  F04D29/58 ,  H05B47/16 ,  H05B47/105 ,  F21V7/24 ,  F21V21/03 ,  F21V7/22 ,  H05B45/12 ,  H05B45/10 ,  F21V29/77 ,  F21S8/02 ,  F21V21/04 ,  F21V29/70 ,  H04N7/18 ,  F21K9/232 ,  F21V29/508 ,  F21S8/06 ,  F21V13/04 ,  F21V15/01 ,  F21V21/08 ,  F21V23/00 ,  F21V23/02 ,  F21V29/83 ,  F21V7/00 ,  F21Y115/10 ,  H05B47/19 ,  H05B47/115

摘要： An integrated ceiling device (80, 120) includes an electronics assembly (56) and a mechanical arrangement (20). The mechanical arrangement includes a housing (22), a heat dissipating structure (24), and support arms (26). The housing is configured to retain the electronics assembly. The heat dissipating structure includes a lamp seat (50) for receiving a light source (54), and a central opening (34) surrounded by fins (36). The support arms extend between and interconnect the housing with the heat dissipating structure. The housing is positioned within the central opening and is spaced apart from the fins of the heat dissipating structure to enable a free flow of air in an air gap (42) between the housing (22) and the structure (24). The electronics assembly may include a plurality of elements (160, 162, 164, 166) retained in the housing which are spaced apart from the heat dissipating structure.

公开(公告)号：US11112074B2

公开(公告)日：2021-09-07

申请号：US16818361

申请日：2020-03-13

申请人： Appleton Grp LLC

发明人： Harish P. Kulkarni ,  Timothy E. Graff ,  Santosh K. Patil

IPC分类号： F21S8/04 ,  F21V29/508 ,  F21V29/70 ,  F21S8/06

摘要： A mounting arrangement for an LED fixture, said LED fixture having a holding plate and a driver housing, said arrangement comprising slots configured on said holding plate and on said housing for threading a cable therethrough, said cable is connected to a support during mounting said fixture.