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公开(公告)号：US20240210012A1
公开(公告)日：2024-06-27
申请号：US18392034
申请日：2023-12-21
Inventor： Zuping He , Yuanfang Xue , Zhaoyong Zheng , Yang Qu
CPC classification number: F21V13/04 , F21V5/04 , F21V7/04 , F21Y2115/10
Abstract: An illuminating lens is provided, and light passing through a lens body is emitted to a first illumination area and a second illumination area, a first optical portion is provided on the side of a main optical axis corresponding to the first illumination area; a second optical portion, which is provided to be neighboring the first optical portion and The second optical portion is provided adjacent to the first optical portion, includes a second total reflective surface; and a third optical portion is provided adjacent to the second optical portion on the other side relative to the first optical portion. The illuminating lens of the present invention converges light from a light source at different angles, realizes separate illumination effects for different irradiation surfaces near and far, and has the effect of simplifying installation and reducing costs.
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公开(公告)号：US11898725B2
公开(公告)日：2024-02-13
申请号：US17932436
申请日：2022-09-15
Inventor： Yuanfang Xue , Huangfeng Pan , Junjun Ying
IPC: F21V14/02 , F21V7/04 , F21W131/405
CPC classification number: F21V14/02 , F21V7/04 , F21W2131/405
Abstract: A jewelry lighting lamp has a lighting part, a rotating part and a mounting part, the mounting part has a lamp barrel which accommodates the lighting part and rotating part. The rotating part has a driving motor, which drives the lighting part to rotate along the central axis of the lamp barrel; the lighting part has a main light source arranged on the central axis and one or more secondary light sources arranged around the main light source, the main light source and the secondary light source are driven by the rotating part to rotate along the central axis circumferentially. A jewelry lighting method using the jewelry lighting lamp is also provided. By varying luminance, the lamp solves the problem of visible light and shadows at the edge of the aperture when there are main and auxiliary light sources with different luminance.
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公开(公告)号：US20240003515A1
公开(公告)日：2024-01-04
申请号：US18336566
申请日：2023-06-16
Inventor： Zuping He , Jun Yang , Liang Wu , Jianguo Dong , Kai Xu
IPC: F21V5/04
CPC classification number: F21V5/045
Abstract: A lens and light source module include: a light receiving surface; a light distribution surface, along the optical axis direction set opposite to the light receiving surface; light receiving surface away from the optical axis center region to form N groups of projection, where N≥1; each with a first incident surface and a first reflective surface. The first incident surface is adapted to refracting light to the first reflective surface; the first reflective surface is adapted to reflecting light to a light distribution surface and refracting light to a display by the light distribution surface. The lens provided by the present invention enables the majority of light to be directed to the shelf in a targeted manner, which is conducive to achieving balanced light distribution and enhancing light efficiency.
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公开(公告)号：US20230408051A1
公开(公告)日：2023-12-21
申请号：US18335605
申请日：2023-06-15
Inventor： Bozhang Xu , Jun Chen , Haitao Wu , Qiliang Yin
CPC classification number: F21S8/028 , F21V23/002 , F21V19/02
Abstract: A retractable spotlight comprises a cylindrical outer casing and a lamp body movably supported inside the outer casing. A pressing assembly and a connecting assembly are disposed inside the outer casing. The pressing assembly biases the lamp body towards an extended position via the connecting assembly and is configured to be switched between a first position, in which the lamp body is in a retracted state, and a second position, in which the lamp body is in the extended state. The lamp body is rotatably connected to the connecting rod via a radial articulated shaft. The state of the lamp can be adjusted by pressing an automatic locking feature and manually pushing and pulling the lamp body, thereby increasing the versatility of single lamp adjustment while preventing excessive loads on the wire.
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公开(公告)号：USD1007738S1
公开(公告)日：2023-12-12
申请号：US29788349
申请日：2021-05-06
Designer： Jun Yang , Jianguo Dong , Kai Xu , Liang Wu , Hui Chen
Abstract: FIG. 1 is a perspective view from the top and front of a strip track light showing our new design;
FIG. 2 is an enlargement of a part of FIG. 1 thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is an enlargement top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is an enlargement bottom view thereof;
FIG. 9 is a right side view thereof; and,
FIG. 10 is a left side view thereof.
The dashed broken lines represent the bounds of the detail view and form no part of the claim.
The broken lines represent features of the strip track light and form no part of the claimed design.-
Patent Agency Ranking
公开(公告)号：US20230375147A1
公开(公告)日：2023-11-23
申请号：US18319225
申请日：2023-05-17
Inventor： Chengke Zhang , Zai Le
CPC classification number: F21S8/037 , F21S4/24 , F21V3/00 , F21V17/164 , F21Y2103/10
Abstract: A corner lamp includes a lamp base, a light source module set on the lamp base, a first optical element set above the light source module, and an interconnection interface, the lamp base includes at least one corner section, the light source module is set on the outer wall of the corner section and extends along the corner direction; the present invention also discloses an interconnection lighting system; the corner lamp and interconnection lighting system of the present invention, the corner lamp itself can emit light, solving the problem of dark areas in the corner interconnection in the prior art.
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公开(公告)号：US11774052B2
公开(公告)日：2023-10-03
申请号：US18045277
申请日：2022-10-10
IPC: F21S4/28 , F21V5/04 , F21V5/00 , F21V7/00 , F21Y115/10 , F21Y103/10
CPC classification number: F21S4/28 , F21V5/007 , F21V5/04 , F21V7/005 , F21V5/008 , F21V7/0091 , F21Y2103/10 , F21Y2115/10
Abstract: A high-efficiency linear light source focused strip lamp has a strip lamp frame, a strip lamp plate provided on the strip lamp frame, a condensing lens arranged above the light emitting direction of the light-emitting chip, and a strip lamp cover connected to the strip lamp frame and located above the condensing lens; the strip lamp cover is provided with a convex lens array that visually stretches the light-emitting chip along a length direction. The high-efficiency linear light source focused strip lamp performs light distribution through the concentrating lens in the vertical length direction, and achieves high-efficiency sweeping function, and in the longitudinal direction, the light-emitting chip is performed visually stretching by the convex lens arrays on the strip lamp cover, thus achieving the effect of the line light source, solves the original glare problem without affecting the efficiency.
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公开(公告)号：US11644233B2
公开(公告)日：2023-05-09
申请号：US17664529
申请日：2022-05-23
Inventor： Feng Ji , Zhaoyong Zheng
CPC classification number: F25D27/00 , F21S4/28 , F25D2201/12 , F25D2400/02
Abstract: A refrigerator supporting rod for installing lighting device has a rod body, the rod body having an inner side surface facing toward the refrigerator and an outer side surface back toward the refrigerator, a heat insulating layer is provided between the inner side surface and the outer side surface, the inner side surface is provided with a lamp mounting groove extending in the longitudinal direction. According to the refrigerator supporting rod for installing lighting device, a lamp can be installed in an embedded mode to integrate the two, so that the probability of touching the lamp is reduced, and the likelihood of damage is reduced.
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公开(公告)号：US11631946B2
公开(公告)日：2023-04-18
申请号：US17302821
申请日：2021-05-13
Inventor： Feng Ji , Zhaoyong Zheng
Abstract: A plug-in structure has at least one set of male plugs and female plugs that are mated, wherein the male plug has a pin, and the female plug includes: a mounting base, which is provided with a mounting channel for inserting the pin; multiple sets of reeds, arranged in the mounting channel at intervals along the length direction of the mounting channel for clamping the pin. A lamp can be made with the plug-in structure. According to the plug-in structure and the lamp with the plug-in structure, the multi-stage reeds are arranged in the mounting channels to clamp the pins, so that the pins can be kept straight and flat and are not prone to deforming, the insertion and extraction force can be increased, and the assembly failure rate can be reduced.
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10.发明授权公开(公告)号：US11629849B2
公开(公告)日：2023-04-18
申请号：US17443637
申请日：2021-07-27
Inventor： Yuanfang Xue , Zhaoyong Zheng
Abstract: An external connected lamp holder has a first lamp holder, the first lamp holder is provided with a first socket matched with a lamp body, the lamp body has a first driving circuit board, the external connected lamp holder further includes a first female plug assembly. The external connected lamp holder, interconnected lamp holder, driving circuit board and lamp of the embodiments realize the installation of the lamp holder and the driving circuit board through plug-in electrical connection, instead of being welded together. This construction reduces the requirements of product precision, tooling precision and assembly precision in the automated production process, and it reduces the cost of automated manufacturing and the loss in the production process of products.
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