公开(公告)号：US12123574B2

公开(公告)日：2024-10-22

申请号：US17982871

申请日：2022-11-08

申请人： SATCO PRODUCTS, INC.

发明人： Georgi Yosifov Georgiev

IPC分类号： F21V14/00 ,  F21S8/02 ,  F21V14/06 ,  F21V17/02 ,  F21V17/12 ,  F21V19/00 ,  F21V21/04 ,  F21V21/26 ,  F21V21/30 ,  F21V23/02 ,  F21V23/06 ,  F21V29/70 ,  F21V29/74 ,  F21V29/77 ,  F21V31/00 ,  F21V29/76 ,  F21Y115/10

CPC分类号： F21V14/06 ,  F21S8/026 ,  F21V17/02 ,  F21V17/12 ,  F21V19/0055 ,  F21V21/04 ,  F21V21/045 ,  F21V21/26 ,  F21V21/30 ,  F21V23/023 ,  F21V23/06 ,  F21V29/70 ,  F21V29/74 ,  F21V29/77 ,  F21V31/005 ,  F21V21/046 ,  F21V29/76 ,  F21Y2115/10

摘要： A recessed lighting fixture comprises a generally annular body having a central cavity in the form of a partially spherical socket. There is a lighting support member having a partially spherical exterior portion which is closely fitted within the partially spherical socket of the annular body. The lighting support member is pivotable relative to the annular body, but air flow between the partially spherical socket of the annular body and the partially spherical exterior portion of the lighting support member is substantially restricted. There may be a light source mounted to the lighting support member adjacent a bottom thereof. The light source may be a light-emitting diode.

公开(公告)号：US12115916B2

公开(公告)日：2024-10-15

申请号：US17649437

申请日：2022-01-31

申请人： ROSCO, INC.

发明人： Benjamin Englander ,  Julian Serer ,  Racquel Glickman ,  Michael Lipani

IPC分类号： B60R1/12 ,  B60Q1/00 ,  B60Q1/26 ,  B60Q1/32 ,  B60Q1/34 ,  B60Q1/46 ,  B60Q1/48 ,  B60Q1/50 ,  F21V19/00 ,  F21V23/06 ,  F21W102/40

CPC分类号： B60R1/1207 ,  B60Q1/0088 ,  B60Q1/2665 ,  B60Q1/2696 ,  B60Q1/32 ,  F21V19/003 ,  F21V23/06 ,  B60Q1/34 ,  B60Q1/46 ,  B60Q1/48 ,  B60Q1/50 ,  F21W2102/40

摘要： A mirror assembly for vehicle is disclosed. The mirror assembly includes three configurations of extra illumination to the passenger loading area in addition to the typical mirror function for providing the vehicle driver the rear and/or side view of the vehicle. In some embodiments, the mirror assembly comprises two clam shells, and/or a lighting pod and/or two mirror heads that are supported by a supporting arm. In some embodiments, the mirror assembly is mounted on the school bus through the clam shells. In addition, a side lighting device is mounted on the right side of the vehicle for providing extra illumination to the passenger loading area.

公开(公告)号：US20240337369A1

公开(公告)日：2024-10-10

申请号：US18743613

申请日：2024-06-14

申请人： HKC CORPORATION LIMITED

发明人： Qinglin CHEN ,  Rongrong LI

IPC分类号： F21V21/04 ,  F21V19/00 ,  F21V21/03 ,  F21V21/22 ,  F21V33/00 ,  G02F1/1333 ,  G02F1/13357

CPC分类号： F21V21/047 ,  F21V19/0005 ,  F21V21/03 ,  F21V21/22 ,  G02F1/133317 ,  G02F1/133608 ,  F21V33/0052

摘要： Disclosed are a backlight module, an assembly method of a backlight module and a display. The backlight module includes a backplane, a lamp plate and an optical diaphragm, the backplane includes a bottom cover and an upper frame, the lamp plate is mounted on the bottom cover, the upper frame is detachably connected above the bottom cover, the optical diaphragm is mounted on the upper frame and provided opposite to the lamp plate.

公开(公告)号：US12107199B2

公开(公告)日：2024-10-01

申请号：US17597396

申请日：2020-07-10

申请人： DOWA Electronics Materials Co., Ltd.

发明人： Tsukasa Maruyama ,  Takashi Araki

IPC分类号： H01L33/58 ,  F21V19/00 ,  G02B7/02 ,  G02B27/09

CPC分类号： H01L33/58 ,  G02B7/021 ,  G02B7/027 ,  G02B27/0916 ,  F21V19/001

摘要： Provided is a light-emitting element lamp capable of increasing a light extraction efficiency and its manufacturing method. The light-emitting element lamp according to the present invention includes: a light-emitting element having a semiconductor layer provided on a substrate; a first lens of spherical segment shape provided by protruding from a surface on the opposite side of the semiconductor layer of the substrate and having a spherical cap that includes a bottom surface consisting of an attaching surface to the surface and a protruding surface from the surface and a radius of curvature R1; and a second lens attached to the side of the light-emitting element and the protruding surface of the first lens, in which the second lens has a concave curve from a peripheral side of the bottom surface of the first lens to the semiconductor layer side on the side of the light-emitting element.

公开(公告)号：US12103455B2

公开(公告)日：2024-10-01

申请号：US17616660

申请日：2020-06-05

申请人： 4ACTIVESYSTEMS GMBH

发明人： Reinhard Hafellner ,  Martin Fritz

IPC分类号： B60Q1/00 ,  B60Q1/04 ,  B62J6/022 ,  F21S9/02 ,  F21V19/00 ,  F21V29/50 ,  F21Y115/10 ,  G01P15/00

CPC分类号： B60Q1/0023 ,  B60Q1/0408 ,  F21S9/02 ,  F21V19/0015 ,  F21V19/004 ,  F21V29/50 ,  G01P15/00 ,  B62J6/022 ,  F21Y2115/10

摘要： The present invention relates to a dummy element, in particular a dummy vehicle, comprising a dummy body having an illumination area which simulates an illumination device to be simulated of an element to be simulated, in particular a vehicle, the illumination area having on its surface graphic contours which reproduce a frame of the Illumination device to be simulated, and an illuminant, wherein the dummy body comprises, in the Illumination area, an opening in which the illuminant is arranged.

公开(公告)号：US20240318809A1

公开(公告)日：2024-09-26

申请号：US18374572

申请日：2023-09-28

申请人： Wes Fannin ,  Donald Verkuylen

发明人： Wes Fannin ,  Donald Verkuylen

IPC分类号： F21V19/00 ,  F21V23/00

CPC分类号： F21V19/0035 ,  F21V23/005 ,  F21Y2115/10

摘要： An LED luminaire is described that can be readily installed, removed, or replaced. The LED luminaire may be modular with an easily removable component chassis having components such as sensors, LED driver elements, and so forth that may be modular. The LED luminaire is adapted for rapid access to the component chassis and rapid adjustment, updating, repairs, or replacement thereof. In one aspect, one or more first engaging elements form a connection between the component chassis and the frame that can support the frame in either a closed or open position, or allow for rotation of the frame from one orientation to another while still securing the component chassis to the frame.

公开(公告)号：US20240310022A1

公开(公告)日：2024-09-19

申请号：US18606846

申请日：2024-03-15

申请人： Guangdong Xin Qian Chao Information Technology Co., Ltd.

发明人： Jifeng WU

IPC分类号： F21V3/00 ,  F21V7/04 ,  F21V19/00 ,  F21V23/00 ,  F21Y113/13 ,  F21Y115/10

CPC分类号： F21V3/00 ,  F21V7/04 ,  F21V19/0015 ,  F21V23/003 ,  F21Y2113/13 ,  F21Y2115/10

摘要： A dynamic display apparatus is provided, including a simulation unit and a control unit. The simulation unit comprises a plurality of light-emitting elements (e.g. light-emitting diode beads) that are spatially arranged on a platform (e.g. flexible circuit board) to form one or more simulated moving tracks of one or more objects to be simulated. The control unit is communicatively coupled to the light-emitting elements, and controls an ON/OFF state, an ON/OFF frequency, an ON/OFF duration, and/or a light intensity of each light-emitting element such that lights emitted therefrom compositely mimic at least one motion state of the objects. The dynamic display apparatus can be used to mimically display complex effects, such as the flying and flashing effects of fireflies.

公开(公告)号：US12092297B2

公开(公告)日：2024-09-17

申请号：US18237417

申请日：2023-08-24

申请人： Qingbiao Wu ,  Linlin Wu

发明人： Qingbiao Wu ,  Linlin Wu

IPC分类号： F21V17/00 ,  F21V17/16 ,  F21V19/00 ,  F21V23/00 ,  F21Y115/10

CPC分类号： F21V17/005 ,  F21V17/164 ,  F21V19/005 ,  F21V23/002 ,  F21Y2115/10

摘要： A lamp, having a lampshade, a lamp holder, a connective structure, a light source component, and a power supply component; the lampshade has a cover body and a mounting seat; one end being defined as a first end of the connective structure is connected with the lampshade, with another end being defined as a third end connected with the lamp holder; the mounting seat is mounted to the first end; the lamp holder is fitted with the third end; a rotation prevention structure between the mounting seat and the first end is given to prevent rotation of the lampshade relative to the connective structure; the rotation prevention structure contains anti-rotation ribs and anti-rotation grooves corresponding to the anti-rotation ribs; the anti-rotation ribs are fitted in the anti-rotation grooves.

公开(公告)号：US12088240B1

公开(公告)日：2024-09-10

申请号：US18340903

申请日：2023-06-26

申请人： FULIJIATE NANTONG NEW ENERGY TECHNOLOGY CO., LTD.

发明人： Qingquan Wang ,  Zengming Ning

IPC分类号： H02S20/32 ,  F21S9/03 ,  F21V19/00 ,  F21V23/00 ,  F21Y115/10 ,  G01S13/02 ,  H02S30/10

CPC分类号： H02S20/32 ,  F21S9/032 ,  F21S9/037 ,  F21V19/0015 ,  F21V23/004 ,  G01S13/02 ,  H02S30/10 ,  F21Y2115/10 ,  G01S2013/0236

摘要： The invention discloses a universal sun-tracking adjustment device, method and system, which are applied to a solar lamp with a universal sun-tracking adjustment device. The solar lamp comprises a lamp body and a lamp holder. The universal sun-tracking adjustment device comprises a lamp body, a lamp holder and an adjusting device. Light intensity information can be acquired by photosensitive sensors on the lamp body and be transmitted to a main control circuit board, and the main control circuit board can control the adjusting device to change the angle of a solar photovoltaic panel on the lamp body with the change of the position of the sun, such that the charging efficiency of the solar photovoltaic panel is improved.

公开(公告)号：US12085271B2

公开(公告)日：2024-09-10

申请号：US18175719

申请日：2023-02-28

申请人： Guangzhou Haoyang Electronic Co., Ltd.

发明人： Weikai Jiang

IPC分类号： F21V31/00 ,  F21V15/01 ,  F21V19/00

CPC分类号： F21V31/005 ,  F21V15/01 ,  F21V19/00

摘要： A waterproof light head structure includes a main bracket, a front cover and a rear cover respectively arranged on the front side and the rear side of the main bracket, an upper plate arranged above the main bracket, a bottom plate arranged below the main bracket, a lens assembly arranged on the main bracket via the upper plate, and a light source arranged in the main bracket. The main bracket is arranged in a cavity formed by joining the front cover and the rear cover. The front cover and the rear cover are respectively in sealed connection with the upper plate and the bottom plate, and the side edges where the front cover and the rear cover are joined are in sealed connection to form an all-around waterproof structure. The waterproof light head according to the present invention is simple in structure, while the waterproof performance is guaranteed.