公开(公告)号：US20240263750A1

公开(公告)日：2024-08-08

申请号：US18639984

申请日：2024-04-19

申请人： SHENZHEN WANJIA LIGHTING CO., LTD.

发明人： FEI LI

IPC分类号： F21K9/233 ,  F21K9/238 ,  F21V5/04 ,  F21V17/12 ,  F21V23/00 ,  F21V23/04 ,  F21V23/06 ,  F21V29/77 ,  F21Y101/00 ,  F21Y115/10 ,  H01L33/64

CPC分类号： F21K9/233 ,  F21K9/238 ,  F21V5/048 ,  F21V17/12 ,  F21V23/006 ,  F21V23/0435 ,  F21V23/06 ,  F21V29/773 ,  H01L33/64 ,  F21Y2101/00 ,  F21Y2115/10

摘要： The present disclosure provides an LED lamp with a double-segment-nested cup design, the LED lamp comprising a power module and a light source module assembled together; wherein the light source module comprises a first cylindrical cup segment, an LED board and an optical lens module installed inside the first cylindrical cup segment; wherein the power supply module comprises a second cylindrical cup segment, an LED driver and an external power supply connector installed inside the second cylindrical cup segment, and wherein the second cylindrical cup segment is provided with an open end and an opposite convergent end.

公开(公告)号：US20240237602A1

公开(公告)日：2024-07-18

申请号：US18619237

申请日：2024-03-28

申请人： Lighting Defense Group, LLC

发明人： Daniel S. SPIRO

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

CPC分类号： A01H5/10 ,  F04D19/002 ,  F04D29/582 ,  F21K9/232 ,  F21S8/026 ,  F21S8/06 ,  F21V7/00 ,  F21V7/0025 ,  F21V13/04 ,  F21V15/01 ,  F21V21/03 ,  F21V21/047 ,  F21V21/0832 ,  F21V23/002 ,  F21V23/007 ,  F21V23/02 ,  F21V29/508 ,  F21V29/70 ,  F21V29/74 ,  F21V29/77 ,  F21V29/777 ,  F21V29/83 ,  F21V33/0056 ,  F21V33/0076 ,  F21V33/0096 ,  H04N7/188 ,  H05B45/10 ,  H05B45/12 ,  H05B47/105 ,  H05B47/16 ,  F21V33/00 ,  F21Y2115/10 ,  H05B47/115 ,  H05B47/19

摘要： An integrated ceiling device includes integrated ceiling device including an electronic device housing, a heat dissipating structure, a light source, and a reflection/refraction assembly. An air gap is defined between the electronics housing and other components allowing ambient air to flow therethrough for cooling.

公开(公告)号：US11994260B2

公开(公告)日：2024-05-28

申请号：US18329173

申请日：2023-06-05

申请人： Feit Electric Company, Inc.

发明人： Alan Barry Feit

IPC分类号： F21K9/23 ,  F21K9/90 ,  F21V5/04 ,  F21V7/04 ,  F21V7/06 ,  F21V13/04 ,  F21V19/00 ,  F21V23/00 ,  F21V23/06 ,  F21V29/77 ,  F21V29/83

CPC分类号： F21K9/23 ,  F21K9/90 ,  F21V5/048 ,  F21V7/048 ,  F21V7/06 ,  F21V13/04 ,  F21V19/0065 ,  F21V23/009 ,  F21V23/06 ,  F21V29/777 ,  F21V29/83

摘要： In various embodiments, a light emitting diode (LED) lamp is provided. The LED lamp may include a base; a first housing having a first end and a second end, the first end secured to the base; a second housing having at least in part a partially conical shape, an end of the second housing having a smaller diameter secured to the second end of the first housing; at least one LED secured within the second; driver circuitry secured within the LED flood lamp between the end of the base and the at least one LED; a reflector having a partially conical shape; and a diffuser element secured to at least one of a wider end of the reflector or the end of the second housing having the larger diameter. In some embodiments, the first or second housing may include one or more vents.

公开(公告)号：US11988825B2

公开(公告)日：2024-05-21

申请号：US17883500

申请日：2022-08-08

申请人： Acera LLC

发明人： Thomas V. Root ,  Thomas Davis ,  Michael Cook ,  Carlton S. Jones ,  David Leo ,  Michael S. Epstein

IPC分类号： G02B23/24 ,  A61B1/00 ,  A61B1/06 ,  F21L4/00 ,  F21V3/00 ,  F21V5/04 ,  F21V8/00 ,  F21V15/01 ,  F21V17/12 ,  F21V23/04 ,  F21V23/06 ,  F21V29/77 ,  F21V29/89 ,  G02B1/04 ,  G02B6/42 ,  G02B19/00 ,  H05B45/10 ,  A61B1/07 ,  F21L14/02 ,  F21W131/20 ,  F21W131/40 ,  F21Y115/10 ,  G02B6/38

CPC分类号： G02B23/2453 ,  A61B1/0011 ,  A61B1/00126 ,  A61B1/0669 ,  F21L4/005 ,  F21V3/00 ,  F21V5/04 ,  F21V5/048 ,  F21V15/01 ,  F21V17/12 ,  F21V23/0414 ,  F21V23/06 ,  F21V29/773 ,  F21V29/89 ,  G02B1/041 ,  G02B6/0006 ,  G02B6/0008 ,  G02B6/4206 ,  G02B6/4231 ,  G02B6/4269 ,  G02B6/428 ,  G02B19/0066 ,  G02B23/2469 ,  H05B45/10 ,  A61B1/00105 ,  A61B1/07 ,  F21L4/00 ,  F21L14/02 ,  F21W2131/20 ,  F21W2131/40 ,  F21Y2115/10 ,  G02B6/3807

摘要： In one aspect, a light module is disclosed, which includes a housing providing a hollow chamber extending from a proximal end to a distal end, and a lens positioned in the hollow chamber, where the lens has a lens body comprising an input surface for receiving light from a light source and an output surface through which light exits the lens body, said lens further comprising a collar at least partially encircling said lens body. The light module further includes at least one shoulder on which the lens collar can be seated for positioning the lens within the housing. A light source, e.g., an LED, is coupled to the hollow chamber, e.g., at its proximal end, for providing light to the lens. In some embodiments, an optical window is disposed in the hollow chamber and is optically coupled to the output surface of the lens such that the light exiting the lens passes through the optical window before exiting the light module. In some embodiments, the shoulder can be formed as part of the housing. In other embodiments, the shoulder can be provided by a sleeve disposed in the module's housing.

公开(公告)号：US11944053B2

公开(公告)日：2024-04-02

申请号：US18213306

申请日：2023-06-23

申请人： Lighting Defense Group, LLC

发明人： Daniel S. Spiro

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

CPC分类号： A01H5/10 ,  F04D19/002 ,  F04D29/582 ,  F21K9/232 ,  F21S8/026 ,  F21S8/06 ,  F21V7/00 ,  F21V7/0025 ,  F21V13/04 ,  F21V15/01 ,  F21V21/03 ,  F21V21/047 ,  F21V21/0832 ,  F21V23/002 ,  F21V23/007 ,  F21V23/02 ,  F21V29/508 ,  F21V29/70 ,  F21V29/74 ,  F21V29/77 ,  F21V29/777 ,  F21V29/83 ,  F21V33/0056 ,  F21V33/0076 ,  F21V33/0096 ,  H04N7/188 ,  H05B45/10 ,  H05B45/12 ,  H05B47/105 ,  H05B47/16 ,  F21V33/00 ,  F21Y2115/10 ,  H05B47/115 ,  H05B47/19

摘要： An integrated ceiling device includes integrated ceiling device including an electronic device housing, a heat dissipating structure, a light source, and a reflection/refraction assembly. An air gap is defined between the electronics housing and other components allowing ambient air to flow therethrough for cooling.

公开(公告)号：US20230397560A1

公开(公告)日：2023-12-14

申请号：US18238521

申请日：2023-08-28

申请人： Lighting Defense Group, LLC

发明人： Daniel S. SPIRO

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

CPC分类号： A01H5/10 ,  F21V33/0076 ,  F21S8/06 ,  H05B45/10 ,  H05B47/105 ,  F04D29/582 ,  F21V21/047 ,  F21V23/02 ,  F21V33/0096 ,  F21V21/03 ,  F21V33/0056 ,  F21V29/508 ,  F04D19/002 ,  H05B47/16 ,  F21V15/01 ,  F21V29/77 ,  F21V13/04 ,  F21V29/83 ,  H05B45/12 ,  F21V23/007 ,  F21V29/777 ,  H04N7/188 ,  F21K9/232 ,  F21V21/0832 ,  F21V7/0025 ,  F21V29/74 ,  F21V29/70 ,  F21S8/026 ,  F21V23/002 ,  F21V7/00 ,  H05B47/19

摘要： An integrated ceiling device includes integrated ceiling device including an electronic device housing, a heat dissipating structure, a light source, and a reflection/refraction assembly. An air gap is defined between the electronics housing and other components allowing ambient air to flow therethrough for cooling.

公开(公告)号：US11835212B2

公开(公告)日：2023-12-05

申请号：US17466461

申请日：2021-09-03

申请人： JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD

发明人： Tao Jiang ,  Mingbin Wang ,  Aiming Xiong ,  Lin Zhou

IPC分类号： F21V29/77 ,  F21V23/00 ,  F21V29/83 ,  F21V29/508 ,  F21K9/233 ,  F21V29/74 ,  F21Y105/18 ,  F21Y115/10 ,  F21Y103/33 ,  F21K9/66

CPC分类号： F21V29/773 ,  F21K9/233 ,  F21V23/006 ,  F21V23/009 ,  F21V29/508 ,  F21V29/74 ,  F21V29/83 ,  F21K9/66 ,  F21Y2103/33 ,  F21Y2105/18 ,  F21Y2115/10

摘要： An LED lamp includes: a lamp shell; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source disposed in the lamp shell; and a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source. The power source comprises a power board and a plurality of electronic components mounted thereon. The power board is divided into a first mounting zone and a second mounting zone by an axis, total weight of the electronic components on the second mounting zone is greater than total weight of the electronic components on the first mounting zone, and a heat dissipating element is provided on the first mounting zone to balance the two zones of the power board in weight.

公开(公告)号：US11835200B2

公开(公告)日：2023-12-05

申请号：US17454049

申请日：2021-11-08

申请人： Eaton Intelligent Power Limited

发明人： Prashant Lokhande ,  Vinaya N. Kubsad ,  Christopher Ring

IPC分类号： F21S9/02 ,  F21V29/77 ,  F21V17/10 ,  F21V23/00

CPC分类号： F21S9/02 ,  F21V17/10 ,  F21V23/007 ,  F21V29/773

摘要： A light fixture includes a light housing defining an interior space. A light source is at least partially disposed in the interior space of the light housing. A driver housing is attached to the light housing and defines an interior space. A driver is disposed in the interior space of the driver housing for providing electricity to the light source. The driver is configured for connection to a main power source for energizing the light fixture. A battery is disposed in the interior space of the driver housing and is configured to provide backup power to the light fixture in the event of a loss of power from the main power source.

公开(公告)号：US20230383939A1

公开(公告)日：2023-11-30

申请号：US18205787

申请日：2023-06-05

申请人： AMP Plus, Inc.

发明人： Brandon Cohen

IPC分类号： F21V29/77 ,  F21V7/04 ,  F21V23/00

CPC分类号： F21V29/773 ,  F21V7/041 ,  F21V23/007 ,  F21Y2115/10

摘要： An integrated-lighting-module may have a heat sink module, a LED light chip, an optical reflector, and a holder/trim, and optionally a driver cap. The driver cap may be configured to hold a driver within the driver cap to power the LED light chip. The driver cap may attach to a top of the heat sink module. The heat sink module may be finned at various locations. The holder may attach to the heat sink module with the optical reflector and the LED light chip disposed between elements of the holder and elements of the heat sink module. Trim, such as MR16 sized trim, a lamp, and/or a lens holder, may attach to bottom flanges of the holder. The integrated-lighting-module may be adjusted without interfering with the trim. The holder may be trim in some embodiments.

公开(公告)号：US20230383930A1

公开(公告)日：2023-11-30

申请号：US18143616

申请日：2023-05-05

申请人： LIGHTING DEFENSE GROUP, LLC

发明人： Daniel S. SPIRO

IPC分类号： F21V21/02 ,  F21V29/70 ,  F21V29/74 ,  F21V29/75 ,  F21V29/77 ,  F21S2/00 ,  F21S8/02 ,  F21S8/04 ,  F21V5/02 ,  F21V5/04 ,  F21V23/00 ,  F21V23/02 ,  F21V31/00 ,  F16L3/06 ,  F21V23/06 ,  H02G3/03 ,  H02G3/04

CPC分类号： F21V21/02 ,  F21V29/70 ,  F21V29/74 ,  F21V29/75 ,  F21V29/773 ,  F21S2/005 ,  F21S8/026 ,  F21S8/04 ,  F21V5/02 ,  F21V5/04 ,  F21V23/002 ,  F21V23/008 ,  F21V23/023 ,  F21V31/005 ,  F16L3/06 ,  F21V23/06 ,  H02G3/03 ,  H02G3/0437 ,  Y10T29/49117 ,  F21Y2105/10

摘要： A light emitting apparatus includes a light source, a unitary formed heat sink with a plurality of heat dissipating fins, a lensed enclosure that retains a light source and at least one power consuming device other than the light source. The lensed enclosure includes a recessed opening having at least a first wall that terminates at a substantially perpendicular second wall. The plurality of heat dissipating fins are disposed on at least one adjacent exterior side of the walled enclosure, the fins extending outwardly. At least one fin coupled to the heat sink extends beyond the light source, and the heat generated by the light source travels by conduction laterally through the heat sink to the at least one coupled fin.