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1. 发明公开

US20230341119A1 GRADE LIGHT FIXTURE AND SUBASSEMBLIES THEREOF 审中-公开
公开(公告)号：US20230341119A1
公开(公告)日：2023-10-26
申请号：US18329660
申请日：2023-06-06
申请人： SIGNIFY HOLDING B.V.
发明人： ZACHARY ROBERT WESSNER , RAYMOND ANDREW DEBRUIN , BRADFORD THOMAS KOLSKY , JAMES WILLIAM PRESTON , ROBERT WILSON TIMMERMAN , ERIC ANTHONY ROTH
IPC分类号： F21V29/71 , F21V29/73 , F21S8/02 , F21V31/00 , F21V31/03
CPC分类号： F21V29/713 , F21V29/73 , F21S8/022 , F21V31/005 , F21V31/03 , F21Y2115/10
摘要： The present disclosure is directed to in grade light fixtures and recessed luminaires and subassemblies thereof, including, for example, a heat sink and pivot for a recessed luminaire, a gasket for the recessed luminaire, and an outer box and cover for installation of the recessed luminaire. The recessed luminaire comprises: a housing having an internal surface; and a light subassembly engaged with a thermally conductive body, the light subassembly having a first end and a second end, wherein the first end of the light subassembly is pivotally secured to a pivot arranged on, in, or proximate to the internal surface of the housing. The thermally conductive body is in thermal contact with the internal surface of the housing. The recessed luminaire further comprises a dehumidifier.

2. 发明公开

US20230332762A1 LED LIGHTING METHODS AND APPARATUS 审中-公开
公开(公告)号：US20230332762A1
公开(公告)日：2023-10-19
申请号：US18214028
申请日：2023-06-26
申请人： WANGS ALLIANCE CORPORATION
发明人： Basar Erdener , Voravit Puvanakijjakorn , Rong Feng Yu
IPC分类号： F21V21/26 , H05B45/10 , H05B45/14 , H05B45/38 , H05B45/3725 , H05B45/50 , H05B45/37 , F21V29/70 , F21S8/08 , F21V31/00 , F21V31/03 , F21V9/00 , F21V14/06 , F21V17/10 , F21V19/00 , F21V17/12 , F21V17/16 , F21V21/30 , F21V7/00 , F21V23/00 , F21V19/02
CPC分类号： F21V21/26 , H05B45/10 , H05B45/14 , H05B45/38 , H05B45/3725 , H05B45/50 , H05B45/37 , F21V29/70 , F21S8/081 , F21V31/005 , F21V31/03 , F21V9/00 , F21V14/06 , F21V17/101 , F21V19/0015 , F21V17/12 , F21V17/168 , F21V21/30 , F21V7/00 , F21V23/007 , F21V19/02 , F21Y2101/00
摘要： Apparatus and methods for lighting. The apparatus may include an LED light source. The light source may be disposed in housing. The apparatus may include a circuit. The circuit may be configured to cause the LED light source to emit light at: a first intensity; and a second intensity that is different from the first intensity. The apparatus may include a mechanical power state selector. A user may use the power state selector to select between LED light sources that are arranged to illuminate in different directions. The apparatus may include a CCT state selector. A user may use the CCT state selector to select a CCT for one or more LED light sources. The CCT may be produced by combining light from one or more LEDs of different CCTs.

3. 发明授权

US11746918B1 Pressure relief valves for underwater use 有权
公开(公告)号：US11746918B1
公开(公告)日：2023-09-05
申请号：US16572317
申请日：2019-09-16
申请人： DeepSea Power & Light LLC
发明人： Eric M. Chapman , Mark S. Olsson
IPC分类号： F16K17/06 , F21V31/03 , F21V31/00 , F16K1/46 , F16K15/06 , F16K17/04 , F16K1/42
CPC分类号： F16K17/06 , F16K1/42 , F16K1/465 , F16K15/063 , F16K17/04 , F21V31/005 , F21V31/03 , Y10T137/7932
摘要： Pressure relief valves for use in high pressure underwater applications that may include a plunger, a body with a mating surface corresponding to the shape of a mating surface sub-section of the plunger, and one or more sealing elements, such as a pair of O-rings, are disclosed.

4. 发明公开

US20230235876A1 LED LIGHTING METHODS AND APPARATUS 审中-公开
公开(公告)号：US20230235876A1
公开(公告)日：2023-07-27
申请号：US17901120
申请日：2022-09-01
申请人： Wangs Alliance Corporation
发明人： Basar Erdener , Voravit Puvanakijjakorn
IPC分类号： F21V21/26 , F21V19/02 , H05B45/10 , H05B45/14 , H05B45/38 , H05B45/3725 , H05B45/50 , H05B45/37 , F21V29/70 , F21S8/08 , F21V31/00 , F21V31/03 , F21V9/00 , F21V14/06 , F21V17/10 , F21V19/00 , F21V17/12 , F21V17/16 , F21V21/30 , F21V7/00 , F21V23/00
CPC分类号： F21V21/26 , F21V19/02 , H05B45/10 , H05B45/14 , H05B45/38 , H05B45/3725 , H05B45/50 , H05B45/37 , F21V29/70 , F21S8/081 , F21V31/005 , F21V31/03 , F21V9/00 , F21V14/06 , F21V17/101 , F21V19/0015 , F21V17/12 , F21V17/168 , F21V21/30 , F21V7/00 , F21V23/007 , F21Y2115/10
摘要： Methods and apparatus for implementing a control apparatus for a light fixture for externally controlling the current to the LED light emitter of a landscape LED light fixture. In an exemplary embodiment a control apparatus for controlling current to an LED light source in a landscape lighting device includes an LED driver, a user control with a control setting indicator, and a driver housing including setting indicators.

5. 发明授权

US11644165B2 Lamp for water mist in the shape of a flame 有权
公开(公告)号：US11644165B2
公开(公告)日：2023-05-09
申请号：US17838768
申请日：2022-06-13
申请人： INTERTEC TECHNOLOGY LIMITED
发明人： Hing Kin William Ma , Naxin Wang
IPC分类号： F21S10/00 , F21S10/04 , F21V23/00 , F21V23/06 , F21V31/03 , F21Y115/10
CPC分类号： F21S10/002 , F21S10/04 , F21V23/003 , F21V23/06 , F21V31/03 , F21Y2115/10
摘要： The present disclosure discloses a lamp for water mist in the shape of a flame, which includes a base, wherein a water tank is arranged on the top of the base, an ultrasonic atomizer is provided at the bottom of the water tank, an upwardly protruding component is centrally arranged at the bottom of the water tank, a plurality of supporting blocks are arranged at the bottom of the spacer plate near the through hole, and a baffle plate is arranged between the supporting blocks and the protruding component, a channel is formed between the spacer plate and the baffle plate, and a plurality of LED lights are provided on the top of the water tank, a housing is provided outside the water tank, the top part of the housing is provided with a top cover having a lamp hole.

6. 发明申请

US20230101887A1 LED LIGHTING METHODS AND APPARATUS 有权
公开(公告)号：US20230101887A1
公开(公告)日：2023-03-30
申请号：US18074788
申请日：2022-12-05
申请人： WANGS ALLIANCE CORPORATION
发明人： Basar Erdener , Voravit Puvanakijjakorn
IPC分类号： F21V21/26 , F21V23/00 , F21V29/70 , F21V21/30 , F21V7/00 , H05B45/37 , H05B45/38 , F21V19/00 , F21S8/08 , F21V19/02 , F21V17/12 , F21V9/00 , F21V14/06 , F21V17/16 , F21V17/10 , F21V31/03 , H05B45/50 , H05B45/3725 , H05B45/10 , F21V31/00 , H05B45/14 , F21W131/10 , F21Y101/00 , F21Y115/10
摘要： LED related lighting methods and apparatus are described. Various features relate to water tight light fixtures. Some of the fixtures are spotlights while other fixture are intended for in ground use. The light fixtures in at least some embodiments include power control features. In spotlight embodiments beam angle and power or light output can be controlled without opening the light assembly or compromising the water tight seals which also protect against dirt. In ground embodiments support tilt angle setting which allow a user to set the light fixture to one or more tilt angles. Beam angle can also be changed in some embodiments as well as power control. Beam angle, power control and tilt angle adjustments are supported in some embodiments but need not be supported in all embodiments with some embodiments using one or more of the described features but not all features.

7. 发明授权

US11493199B2 Ventilation housing 有权
公开(公告)号：US11493199B2
公开(公告)日：2022-11-08
申请号：US17283894
申请日：2019-10-11
申请人： NITTO DENKO CORPORATION
发明人： Daisuke Kitagawa , Satoshi Nishiyama , Youzou Yano , Tomoyuki Kasagi
IPC分类号： F21V31/03 , F21S45/30
摘要： A ventilation housing of the present disclosure includes: a housing; and a ventilation assembly. The housing includes a tubular projection extending to project from an outer surface and internally having a first space communicating the inside and the outside of the housing. The ventilation assembly includes: an internal member being a tubular body having an opening at a first end portion and an opening at a second end portion; a gas-permeable membrane covering the opening at the first end portion of the internal member; and an external member being a tubular body having a bottom, the external member being joined to the internal member with the internal member inserted in the interior of the external member from the first end portion side. The ventilation assembly is fixed to the projection with the projection inserted in the opening at the second end portion of the internal member to make an inner peripheral surface of the internal member and an outer peripheral surface of the projection abut each other. The ventilation assembly has a second space serving as a ventilation path connecting the gas-permeable membrane and the outside of the ventilation assembly in the inside of the internal member, the inside of the external member, and/or an interspace between the internal member and the external member joined together. A height H1 of the internal member is 6 to 10 mm. A ratio of the height H1 of the internal member to a height H2 of the projection is 1.00 to 1.70. The ventilation housing of the present disclosure exhibits excellent performance in terms of moisture permeation between the inside and the outside of the housing and is capable of reducing dropping of the ventilation assembly from the projection of the housing.

8. 发明申请

US20220228736A1 IN GRADE LIGHT FIXTURE AND SUBASSEMBLIES THEREOF 有权
公开(公告)号：US20220228736A1
公开(公告)日：2022-07-21
申请号：US17610622
申请日：2020-05-12
申请人： SIGNIFY HOLDING B.V.
发明人： ZACHARY ROBERT WESSNER , RAYMOND ANDREW DEBRUIN , BRADFORD THOMAS KILSKY , JAMES WILLIAM PRESTON , ROBERT WILSON TIMMERMAN , ERIC ANTHONY ROTH
IPC分类号： F21V29/71 , F21S8/02 , F21V29/73 , F21V31/00 , F21V31/03
摘要： The present disclosure is directed to in grade light fixtures and recessed luminaires and subassemblies thereof, including, for example, a heat sink (10) and pivot (16) for a recessed luminaire (2), a gasket (100) for the recessed luminaire (2), and an outer box (70) and cover (4) for installation of the recessed luminaire (2). The recessed luminaire (2) comprises: a housing (6) having an internal surface (18); and a light subassembly (8) engaged with a thermally conductive body (10), the light subassembly (8) having a first end (53) and a second end (54), wherein the first end (53) of the light subassembly (8) is pivotally secured to a pivot (16) arranged on, in, or proximate to the internal surface (18) of the housing (6). The thermally conductive body (10) is in thermal contact with the internal surface (18) of the housing (5). The recessed luminaire (2) further comprises a dehumidifier (90).

9. 发明授权

US11287121B1 Flashlight assembly with internal sealed subframe 有权
公开(公告)号：US11287121B1
公开(公告)日：2022-03-29
申请号：US17390403
申请日：2021-07-30
申请人： Streamlight, Inc.
发明人： Jonathan R. Sharrah
IPC分类号： F21S9/02 , F21V23/04 , F21V31/00 , F21V31/03 , F21V15/01 , F21L4/00 , F21L2/00
摘要： The flashlight assembly includes a light source, a power source, a switch assembly for electrically coupling the light source to the power source, a subframe defining an interior volume configured to receive the power source, and a body enclosing the subframe. The subframe includes an opening and a seal to close the opening and render it fluid-impermeable.

10. 发明申请

US20210180779A1 LED LIGHTING METHODS AND APPARATUS 有权
公开(公告)号：US20210180779A1
公开(公告)日：2021-06-17
申请号：US17189543
申请日：2021-03-02
申请人： Wangs Alliance Corporation
发明人： Basar Erdener , Voravit Puvanakijjakorn
IPC分类号： F21V21/26 , F21V19/02 , H05B45/10 , H05B45/37 , H05B45/50 , H05B45/14 , H05B45/38 , F21V29/70 , F21S8/08 , F21V31/00 , F21V31/03 , F21V9/00 , F21V14/06 , F21V17/10 , F21V19/00 , F21V17/12 , F21V17/16 , F21V21/30 , F21V7/00 , F21V23/00
摘要： Methods and apparatus for implementing a control apparatus for a light fixture for externally controlling the current to the LED light emitter of a landscape LED light fixture. In an exemplary embodiment a control apparatus for controlling current to an LED light source in a landscape lighting device includes an LED driver, a user control with a control setting indicator, and a driver housing including setting indicators.

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