公开(公告)号：US20240328603A1

公开(公告)日：2024-10-03

申请号：US18622129

申请日：2024-03-29

Applicant: Eaton Intelligent Power Limited

Inventor： Chunhuai Wang ,  Peihuan Liu ,  Yuru Li

IPC: F21V17/00 ,  F21V5/00 ,  F21V17/16 ,  F21V29/77 ,  F21V31/00 ,  F21Y113/00 ,  F21Y115/10

CPC classification number: F21V17/002 ,  F21V5/007 ,  F21V17/162 ,  F21V29/773 ,  F21V31/005 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: In one embodiment, a LED module comprises a heat sink, a light source, a lens structure configured to enclose the light source by means of a sealing material, and a fastener assembly configured to removably attach the light source and the lens structure to the heat sink. The lens structure comprises a groove and one or more lenses. The groove surrounds the one or more lenses and is configured to receive the sealing material such that the sealing material seals a gap between the lens structure and the light source without attaching to the heat sink.

公开(公告)号：US12098835B1

公开(公告)日：2024-09-24

申请号：US18674822

申请日：2024-05-25

Applicant: Jiashun Shen

Inventor： Jiashun Shen

IPC: F21V27/00 ,  E04H4/14 ,  F21S9/03 ,  F21V17/10 ,  F21V17/12 ,  F21V17/16 ,  F21V23/00 ,  F21V23/02 ,  F21W131/401 ,  F21Y105/10 ,  F21Y113/00 ,  F21Y115/10

CPC classification number: F21V27/00 ,  E04H4/148 ,  F21S9/032 ,  F21V17/105 ,  F21V17/12 ,  F21V17/162 ,  F21V23/002 ,  F21V23/023 ,  F21W2131/401 ,  F21Y2105/10 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: A novel pool light comprises a power supply device, a lighting device, and a power cable mounted between the power supply device and the lighting device. The lighting device comprises a light fixture and a cable winding mechanism for winding the power cable. The cable winding mechanism comprises a rotating member having one side fixedly connected to the light fixture and a base plate rotatably connected to the other side of the rotating member, and a recess between the periphery of the rotating member and the periphery of the base plate forms a cable trough allowing the power cable to be wound therein.

公开(公告)号：US11835204B2

公开(公告)日：2023-12-05

申请号：US18186677

申请日：2023-03-20

Applicant: Xiamen Topstar Lighting Co., Ltd.

Inventor： Jincong Lin ,  Jinhua Liao ,  Yuanwen Wang ,  Yebiao Huang

IPC: F21V17/16 ,  F21V19/00 ,  F21V17/14 ,  F21V21/008

CPC classification number: F21V17/162 ,  F21V19/007 ,  F21V17/14 ,  F21V21/008 ,  F21V2200/20

Abstract: A lateral light emitting atmospheric downlight includes a light body, a first light source module, a second light source module and a light guide module. An upper end and a lower end of the light body are respectively provided with a communicating opening, the first light source module is arranged around an inner wall of the light body, the light guide module is arranged in the light body, and a light exiting surface of the first light source module is opposite to the light guide module; the second light source module is arranged around an outer wall of the light body, and one side, away from the light body, of the second light source module emits light. With the design above, multi-directional light emission of the downlight is achieved.

公开(公告)号：US11686458B2

公开(公告)日：2023-06-27

申请号：US17880295

申请日：2022-08-03

Applicant: Radiant Opto-Electronics Corporation

Inventor： Shang-Chia Liu ,  Chih-Hung Ju ,  Guo-Hao Huang

IPC: F21V21/104 ,  F21V23/00 ,  F21V17/16 ,  F21V17/12

CPC classification number: F21V21/104 ,  F21V17/12 ,  F21V17/162 ,  F21V23/002

Abstract: A fixing mechanism comprises a casing, a plurality of clamping members, and a biasing member respectively configured in the casing. The casing includes an inner surface and surrounds an accommodating space, and the accommodating space has a large-diameter end and a small-diameter end. The plurality of clamping members are configured in the accommodating space, and each clamping member has an outer surface facing the inner surface. A cross section of the outer surface along the axial direction is arc-shaped and the outer surface of the clamping member contacts with the inner surface of the casing partially. The clamping members can be pushed toward the large-diameter end of the accommodating space to separate the clamping members from each other, so that the wire can move between the clamping members. The biasing member is disposed in the accommodating space and located on one side of the large-diameter end. The biasing member can push the clamping members toward the small-diameter end of the accommodating space to make the clamping members close to each other to clamp the wire. Therefore, the contact area and friction force between the clamping members and the inner surface of the casing can be reduced, and the convenience of the operation can be improved. The invention also provides a lamp using the fixing mechanism.

公开(公告)号：US20190211998A1

公开(公告)日：2019-07-11

申请号：US16243034

申请日：2019-01-08

Applicant: XIAMEN ECO LIGHTING CO. LTD.

Inventor： Zhenkun Huang ,  Qiqing Yu ,  Maojin Zeng

IPC: F21V17/16 ,  F21V29/70 ,  F21V7/04 ,  F21V17/10 ,  F21V23/00

CPC classification number: F21V17/162 ,  F21V7/04 ,  F21V17/10 ,  F21V17/101 ,  F21V23/002 ,  F21V29/70 ,  F21Y2115/10

Abstract: A panel light fixture includes: a light source assembly; a heat sink attached to the light source assembly; an adaptor ring arranged to accommodate the light source assembly and the heat sink; an anchor plate, having a connection hole and a plurality of mounting holes, for mounting with a junction box; and a contact spring firmly connected to the heat sink for anchoring the anchor plate through the connection hole. The junction box is mounted to the anchor plate through the plurality of mounting holes.

公开(公告)号：US20180249644A1

公开(公告)日：2018-09-06

申请号：US15757118

申请日：2016-06-13

Applicant: NETLED OY

Inventor： Niko-Matti KIVIOJA

IPC: A01G9/26 ,  A01G7/04 ,  A01G9/20 ,  F21V17/16 ,  F21V29/56 ,  F21V29/74 ,  F21V17/10

CPC classification number: A01G9/26 ,  A01G7/045 ,  A01G9/20 ,  F21V17/105 ,  F21V17/162 ,  F21V29/56 ,  F21V29/74 ,  F21Y2115/10 ,  Y02A40/274

Abstract: A lighting system for growing of plants, comprising a lighting arrangement arranged in connection with the plants, which includes several electric lamps, and a cooling arrangement at least for cooling down light producing components of the lamps due to heat being generated by the same while producing light. The lighting system is arranged to be utilized in connection with a cooling arrangement, being separate with respect to the lamps of the lighting arrangement, and comprising a cooling structure, being mounted in connection with the plants. A lamp comprises a mechanical fastening frame, being coupled in a built-in manner in connection with its one or more electric components in order to attach the lamp externally against an outer surface of the cooling structure, for cooling down the lamp conductively through the cooling structure.

公开(公告)号：US20180010760A1

公开(公告)日：2018-01-11

申请号：US15642750

申请日：2017-07-06

Applicant: Magna Mirrors Holding GmbH

Inventor： Peter Juris ,  Mark Kennedy

IPC: F21S8/10 ,  B60R1/12 ,  B60Q1/34 ,  B60Q1/28 ,  F21V17/16 ,  B60Q1/26 ,  B60R13/00

CPC classification number: B60Q1/2665 ,  B60Q1/28 ,  B60Q1/34 ,  B60R1/06 ,  B60R1/1207 ,  B60R13/005 ,  F21S43/237 ,  F21S43/245 ,  F21S43/247 ,  F21S43/255 ,  F21S43/26 ,  F21S43/27 ,  F21V17/162 ,  F21W2103/20

Abstract: A turn signal unit for an external mirror for a motor vehicle is designed to radiate a flashing light forwards in the direction of travel with the turn signal unit and the external mirror in the installation position at the side of the vehicle. The turn signal unit includes a light source and a lens disposed in front of the light source. A film with alternating light transmissive and non-light transmissive structures is clamped in the space between the light source and the lens. The film is clamped via a clamping structure which includes structure that is part of the lens and/or a housing portion of the turn signal unit.

公开(公告)号：US20170314750A1

公开(公告)日：2017-11-02

申请号：US15398183

申请日：2017-01-04

Applicant: JUNA CONSTRUCTION, INC.

Inventor： Nathan FELDMAN

IPC: F21S8/02 ,  F21V17/16 ,  F21V21/04 ,  F21V21/088

CPC classification number: F21S8/026 ,  F21V17/162 ,  F21V21/048

Abstract: A device for retrofitting an existing trimmed recessed lighting fixture for installation of a trimless recessed light fixture may include a collar section configured to be received within an opening of a housing of the existing trimmed recessed lighting fixture installed above a ceiling surface, the collar section including a proximal section configured to be fitted within the opening of the housing; a surface being secured the collar section, the surface being configured to lie flush against the ceiling and to be joined integrally to the ceiling; and a baffle being releasably lockable to the collar section. A kit including the device and a method of retrofitting an existing trimmed recessed lighting fixture are also disclosed.

公开(公告)号：US09605816B2

公开(公告)日：2017-03-28

申请号：US14900611

申请日：2015-01-16

Applicant: Shenzhen Dokocom Energy Technology Co., Ltd

Inventor： Peilin Lin ,  Yaoyi He

IPC: F21L4/04 ,  F21V17/12 ,  F21V17/18 ,  F21L4/02 ,  F21V17/02 ,  F21V17/16 ,  F21V21/14 ,  F21V21/34 ,  F21V21/30 ,  F21Y115/10 ,  F21V1/00 ,  F21V31/00 ,  F21Y105/10

CPC classification number: F21L4/04 ,  F21L4/02 ,  F21L2001/00 ,  F21V17/02 ,  F21V17/12 ,  F21V17/162 ,  F21V17/18 ,  F21V21/145 ,  F21V21/30 ,  F21V21/34 ,  F21V31/005 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: Disclosed is a portable LED light, which includes symmetrical LED light housings, rotating members fixedly connected with the housings, symmetrical handle members, a first rotation shaft, a support device and outer gears fixed on an end of the rotating members. The support device is provided for supporting the handle members and the LED light housings. The rotating members and the base bodies disposed inside the handle members are provided for adjusting an angle between the two LED light housings. It has advantages that the angle between the LED light housings can be adjusted at pleasure and LED light housings can be supported by the support device steadily. The present invention further has the advantages of small size, easy to carry, easy to operate and steady fixation.

公开(公告)号：US20170038044A1

公开(公告)日：2017-02-09

申请号：US15107249

申请日：2014-12-09

Applicant: KANEKA CORPORATION

Inventor： Kuniharu Matsuda

IPC: F21V21/29 ,  F21V15/01 ,  F21V17/16 ,  F21S8/04 ,  F21V3/02 ,  F21V23/06

CPC classification number: F21V21/29 ,  F21S8/028 ,  F21S8/04 ,  F21S8/061 ,  F21V3/02 ,  F21V15/01 ,  F21V17/162 ,  F21V21/30 ,  F21V23/06 ,  F21Y2105/00 ,  F21Y2115/15 ,  F21Y2115/20 ,  H01L2251/5361

Abstract: The present invention provides a light-emitting panel attachment structure, a light-emitting panel aligned-arrangement structure, and a light-emitting panel that enable light-emitting panels to be arranged with no gap therebetween on an installation surface such as a ceiling. An attachment side fitting part is turnably attached to a coupling part. An attachment device is changeable between a parallel orientation in which the light-emitting panel is parallel to the installation surface and an intersecting orientation in which the light-emitting panel faces a direction intersecting the installation surface, along with the turn of the attachment side fitting part. When the light-emitting panel is attached to the attachment device, the attachment device is changed to or maintained in the intersecting orientation, and either the light-emitting panel or the attachment device is moved to slide parallel to an emission surface to fit a panel side fitting part with the attachment side fitting part.

Abstract translation: 本发明提供了一种发光面板安装结构，发光面板排列结构和发光面板，其能够在诸如天花板的安装表面上使得发光面板之间没有间隙地布置。 安装侧嵌合部可转动地安装于连结部。 连接装置可以在发光面板平行于安装表面的平行取向和发光面板朝向与安装表面相交的方向的相交取向以及连接侧配件的转动 部分。 当发光面板附接到附接装置时，附接装置被改变或保持在交叉方位，并且发光面板或附接装置移动以平行于发射表面滑动以适合面板 侧装配件与附接侧配件部分。