公开(公告)号：USD1021220S1

公开(公告)日：2024-04-02

申请号：US29799516

申请日：2021-07-15

Applicant: Radiant Opto-Electronics Corporation

Designer： Cheng-Ang Chang ,  Guo-Hao Huang ,  Chun-Yi Sun ,  Chih-Hung Ju ,  Pin-Tsung Wang

Abstract: FIG. 1 is a rear, top, left perspective view of a lamp showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a bottom plan view of the lamp assembled with other lamps.
The dashed broken lines in the drawings illustrate portions of the lamp which form no part of the claimed design. The dot-dot-dash broken lines in FIG. 8 illustrate environmental structure and form no part of the claimed design.

公开(公告)号：US10955120B2

公开(公告)日：2021-03-23

申请号：US16793703

申请日：2020-02-18

Applicant: RADIANT OPTO-ELECTRONICS (SUZHOU) CO., LTD ,  RADIANT OPTO-ELECTRONICS CORPORATION

Inventor： Jui-Fang Wu ,  Pin-Tsung Wang ,  Pai-Ho Hsu ,  Chih-Hung Ju ,  Ming-Huang Yang

IPC: F21V21/30 ,  F21V21/15 ,  F21V14/02

Abstract: A lamp has a base, a transmission mechanism, and multiple light-emitting assemblies. The transmission mechanism is mounted on the base and is rotatable around a transmission axis. The light-emitting assemblies is mounted on the base and is connected to the transmission mechanism. Each light-emitting assembly is rotatable around a rotation axis which is nonparallel with the transmission axis. The light-emitting assemblies can be rotated through driving the transmission mechanism, so as to adjust lighting effects of the light-emitting assemblies and an appearance of the lamp. Not only the lighting effects can be adjusted according to a user's need, but also the appearance of the lamp can be changed to adapt the lamp to the environment where the lamp is disposed, such that the lamp of the present invention can be widely used.

公开(公告)号：US12072080B2

公开(公告)日：2024-08-27

申请号：US17930070

申请日：2022-09-07

Applicant: Radiant Opto-Electronics Corporation

Inventor： Pin-Tsung Wang ,  Chih-Hung Ju ,  Chung-Kuang Chen ,  Ming-Huang Yang

IPC: F21V21/005 ,  F21V17/00 ,  F21V17/10 ,  F21V21/02

CPC classification number: F21V21/005 ,  F21V17/002 ,  F21V17/10 ,  F21V21/02 ,  F21V2200/20

Abstract: A lamp, a lamp system, a method for assembling lamp system, and a method for disassembling lamp system are described. The lamp includes a frame, a light guide plate, at least one light source and a connecting mechanism. The frame includes two side covers opposite to each other, and an accommodating space is formed between the side covers. The light guide plate is disposed in the accommodating space. The light source is disposed in at least one of the side covers and is disposed adjacent to a light incident surface of the light guide plate. The connecting mechanism is disposed in the frame. The connecting mechanism includes an engaging member and an adjusting member. The engaging member is slidably disposed in an inner space of one of the side covers.

公开(公告)号：US20230101869A1

公开(公告)日：2023-03-30

申请号：US17930070

申请日：2022-09-07

Applicant: Radiant Opto-Electronics Corporation

Inventor： Pin-Tsung Wang ,  Chih-Hung Ju ,  Chung-Kuang Chen ,  Ming-Huang Yang

IPC: F21V21/005 ,  F21V21/02 ,  F21V17/00 ,  F21V17/10

Abstract: A lamp, a lamp system, a method for assembling lamp system, and a method for disassembling lamp system are described. The lamp includes a frame, a light guide plate, at least one light source and a connecting mechanism. The frame includes two side covers opposite to each other, and an accommodating space is formed between the side covers. The light guide plate is disposed in the accommodating space. The light source is disposed in at least one of the side covers and is disposed adjacent to a light incident surface of the light guide plate. The connecting mechanism is disposed in the frame. The connecting mechanism includes an engaging member and an adjusting member. The engaging member is slidably disposed in an inner space of one of the side covers.

公开(公告)号：US10663650B2

公开(公告)日：2020-05-26

申请号：US16111144

申请日：2018-08-23

Applicant: RADIANT OPTO-ELECTRONICS (SUZHOU) CO., LTD ,  RADIANT OPTO-ELECTRONICS CORPORATION

Inventor： Jui-Fang Wu ,  Pin-Tsung Wang ,  Ming-Huang Yang

IPC: F21V8/00 ,  F21V15/01 ,  F21V17/16 ,  F21Y115/10 ,  F21V17/12 ,  F21Y103/10

Abstract: A lighting device is provided, including a housing, a light source module, a light guiding module, and a protective member. The housing has an accommodating space, and the light source module is disposed in the accommodating space. The light guiding module has a top surface, a bottom surface opposite to the top surface, a first lateral surface, and a second lateral surface opposite to the first lateral surface. The light from the light source module can be received by the top surface. The first and second lateral surfaces connect the top surface to the bottom surface. The protective member surrounds the first lateral surface, the bottom surface, and the second lateral surface. The opposite ends of the protective member are connected to the housing.