-
公开(公告)号：US20240353086A1
公开(公告)日：2024-10-24
申请号：US18442005
申请日：2024-02-14
申请人： Elite Lighting
发明人： Hamid Rashidi Doust
CPC分类号： F21V19/02 , F21S8/026 , F21V21/049 , F21V29/763 , F21V29/773
摘要： Provided is a downlight comprising: an optics housing configured to receive a source of light; a support for holding the optics housing in position; a vertical track configured for the support to move along in a vertical direction; an angled track attached to the vertical track and configured to move the support from a horizontal orientation to an angled orientation; and a frame with an aperture positioned below the support; wherein position of the optics housing is configured to change relative to the aperture in a vertical direction and a vertical axis.
-
公开(公告)号：US12104770B1
公开(公告)日：2024-10-01
申请号：US18442005
申请日：2024-02-14
申请人： Elite Lighting
发明人： Hamid Rashidi Doust
CPC分类号： F21V19/02 , F21S8/026 , F21V21/049 , F21V29/763 , F21V29/773
摘要： Provided is a downlight comprising: an optics housing configured to receive a source of light; a support for holding the optics housing in position; a vertical track configured for the support to move along in a vertical direction; an angled track attached to the vertical track and configured to move the support from a horizontal orientation to an angled orientation; and a frame with an aperture positioned below the support; wherein position of the optics housing is configured to change relative to the aperture in a vertical direction and a vertical axis.
-
公开(公告)号：US12072086B1
公开(公告)日：2024-08-27
申请号：US18537309
申请日：2023-12-12
发明人： Jianyong Xu , Yuqiang Zhong
IPC分类号： F21V29/76 , F21V19/02 , F21Y105/16 , F21Y115/10
CPC分类号： F21V29/763 , F21V19/02 , F21Y2105/16 , F21Y2115/10
摘要： An LED lamp includes a heat sink with a first groove arranged on a front surface thereof for receiving an LED light board therein, a first transparent plate, a movable member installed on the heat sink and driving the first transparent plate to move relative to the LED light board, to adjust a distance between the LED light board and the first transparent plate. The movable member includes a rotation shaft, and a moving member connected to the rotation shaft by a transmission way, arranged on a side of the first transparent plate near the first groove and connected to the first transparent plate. The rotation shaft defines a screw thread and the moving member defines a threaded hole, so that the rotation shaft is inserted into the moving member to drive the moving member to stretch out and draw back by engaging the screw thread with the threaded hole.
-
公开(公告)号：US20240183524A1
公开(公告)日：2024-06-06
申请号：US18551736
申请日：2022-03-23
申请人： VALEO VISION
发明人： Thibaut MENN , Laurent VIVET , Renan LEON , Jean-Francois BISSON , Baptiste DECROUY , Guillaume BONVALLAT
IPC分类号： F21V29/76 , B23K26/0622 , B23K26/352 , F21S41/143 , F21S43/14 , F21S45/48 , F21Y115/10 , F28F13/18
CPC分类号： F21V29/767 , B23K26/0622 , B23K26/3584 , F21S45/48 , F28F13/185 , F21S41/143 , F21S43/14 , F21Y2115/10
摘要： A heat sink for an electronic component and its manufacturing method by applying a nanopulsed laser. The heat sink includes a body provided with an outer layer, including a surface layer having a radiative exposed surface and a layer immediately underlying the surface layer. The underlying layer is made of a material based on a metal and the surface layer is made of an oxide of said material. The outer layer includes juxtaposed nodules. The heat sink originally combines a surface chemical state promoting heat emission and a structure geometrically promoting heat exchange, in order to synergistically improve its heat dissipation capability.
-
公开(公告)号：US11994280B2
公开(公告)日：2024-05-28
申请号：US17887552
申请日：2022-08-15
发明人： Xuelin Liao , Haijun Gu
CPC分类号： F21V29/76 , F21V17/06 , F21V29/67 , F21V31/005 , F21V33/0052 , F21V29/83
摘要： A film and television lamp is provided by embodiments of the present disclosure, comprising: a housing assembly, wherein the housing assembly is provided with a cavity, the housing assembly comprises a first housing, the first housing comprises a first ventilation area, a second ventilation area and shelter structure between the first ventilation area and the second ventilation area; a circuit board assembly, wherein the circuit board assembly is provided in the cavity and in correspondence with the shelter structure; a heat dissipating assembly, wherein the heat dissipating assembly is provided in the cavity, and the heat dissipating assembly comprises a first radiator and a second radiator, the first radiator is connected with the second radiator. The present disclosure aims to solve technical problems in the prior art that heat dissipation and waterproof in the film and television lamp cannot be both achieved.
-
公开(公告)号：US11976804B1
公开(公告)日：2024-05-07
申请号：US18243094
申请日：2023-09-06
发明人： Jianyong Xu , Zhikeng Mo
IPC分类号： F21V19/04 , F21V19/00 , F21V23/04 , F21V29/503 , F21V29/76 , F21Y105/16 , F21Y115/10
CPC分类号： F21V19/04 , F21V19/0035 , F21V23/045 , F21V29/503 , F21V29/763 , F21Y2105/16 , F21Y2115/10
摘要： An LED lamp includes a heat sink including a first surface with a first receiving portion thereof, and at least one LED plate installed at a bottom portion of the first receiving portion; a second receiving portion arranged on a top portion of the first receiving portion to receive a transparent element therein that covers a light-emitting surface of the LED plate; an insertion port arranged on the second receiving portion and located on a first plane of a first end of the heat sink; a first moving member arranged on the first plane of the first end and corresponding to the insertion port, a second moving member arranged on a second plane of the first end and movably connected to the heat sink, both the first and second moving members movably connected to each other and moving relative to the heat sink to open or close the insertion port.
-
公开(公告)号：US11920774B2
公开(公告)日：2024-03-05
申请号：US18162911
申请日：2023-02-01
申请人： GEW (EC) Limited
发明人： Malcolm Rae , James Hicks , Robert Rae
CPC分类号： F21V29/76 , B05D3/06 , B41J11/00218 , F21V29/717
摘要： A cooling module, which is securable to one or more thermal transfer members for an LED curing apparatus, wherein the cooling module comprises a first finned heat sink and a second finned heat sink; wherein the first finned heat sink is removably securable to the second finned heat sink to provide at least one aperture therebetween, wherein each of a plurality of fins protrude from the first finned heat sink and from the second finned heat sink and each fin is substantially perpendicular to the length of the or each aperture, wherein the first finned heat sink is removably secured proximal to the second finned heat sink by at least one locking member, and wherein the or each locking member is inserted such that its length is parallel to the length of the or each aperture.
-
公开(公告)号：US11906130B2
公开(公告)日：2024-02-20
申请号：US18096733
申请日：2023-01-13
申请人： SIGNIFY HOLDING B.V.
IPC分类号： F21S8/00 , F21V17/10 , B23P11/00 , F21V15/01 , H01R43/00 , H05K13/00 , F21V29/76 , F21V7/00 , F21V17/00 , F21V23/00 , F21Y115/10
CPC分类号： F21S8/036 , B23P11/00 , F21S8/033 , F21V7/0066 , F21V15/01 , F21V17/00 , F21V17/107 , F21V23/003 , F21V29/763 , H01R43/00 , H05K13/00 , F21Y2115/10 , Y10T29/49169 , Y10T29/49194 , Y10T29/49826
摘要： A lighting fixture includes a first housing portion and a second housing portion. The first housing portion includes a base and a wall extending outwardly from substantially the perimeter of the base. A top portion of the wall includes one or more hinges extending outwardly therefrom. The second housing portion includes a front panel and a side panel extending outwardly from substantially the perimeter of the front panel. A top portion of the front panel includes at least one slot. The second housing is coupled to the first housing in an open position when the hinge is inserted into the slot and the front panel is disposed elevationally above the base. The second housing is coupled to the first housing in an operational position when the hinge is inserted into the slot and the front panel covers the base.
-
公开(公告)号：US11885478B2
公开(公告)日：2024-01-30
申请号：US17939408
申请日：2022-09-07
申请人： Japan Display Inc.
发明人： Makoto Hasegawa , Nobuyuki Suzuki , Ken Kagabu
IPC分类号： F21V14/00 , F21V7/06 , G02F1/1337 , G02F1/1343 , F21V31/04 , G02F1/137 , F21V7/00 , F21V29/76 , F21Y115/10
CPC分类号： F21V14/003 , F21V7/0033 , F21V7/06 , F21V29/763 , F21V31/04 , G02F1/137 , G02F1/133738 , G02F1/133742 , G02F1/134309 , F21Y2115/10 , G02F2201/122
摘要： The purpose of the present invention is to realize a lighting device of thin, low power consumption and small light distribution angle. The present invention takes the following structure to realize the above task:
A lighting device having an emitting surface and a bottom opposing to the emitting surface including:
a resin, set between the emitting surface and the bottom, having a hole at a center,
a reflection block set in the hole at a side of the emitting surface,
an LED, which is a light source, set in the hole at a side of the bottom,
a space between the LED and the reflection block,
in which the resin is contained in a container whose inner surface is a reflecting surface.-
公开(公告)号：US20240011607A1
公开(公告)日：2024-01-11
申请号：US18348031
申请日：2023-07-06
发明人： Yasushi OMAE , Yoshihiro KANAHASHI
CPC分类号： F21S2/005 , F21V29/83 , F21V29/713 , F21V23/005 , F21V29/673 , F21V29/767 , F21Y2115/10
摘要： A light source unit includes a plurality of light source devices connected together, wherein each of the plurality of light source devices comprises: a substrate on which a plurality of solid state light sources are disposed; a heat radiator including a joint surface joined to the substrate, a connecting part connected to any of the other light source devices, and a radiating fin for dissipating heat of the substrate; a housing to accommodate the radiating fin, the housing having, near the radiating fin, a first opening for distributing a gas; and a fan to distribute the gas to the radiating fin, and wherein the first openings of the light source devices different from each other are opposed to each other so that a clearance for distributing the gas is provided therebetween.
-
-
-
-
-
-
-
-
-
搜索结果
1120 条记录 (耗时 0.027 秒)
