Title:
ARC-SHAPED LAMP
Document Type and Number:
WIPO Patent Application WO/2023/226775
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present disclosure is an arc-shaped lamp. A specific embodiment of the arc-shaped lamp comprises: a light source; an arc-shaped light-guiding plate is arranged above the light source, a plurality of light-guiding points being arranged on the surface of the arc-shaped light-guiding plate, and the arc-shaped light-guiding plate being used for reflecting light rays emitted by the light source; and a light-guiding plate case, comprising a light-guiding plate upper cover and a light-guiding plate lower cover, light-transmitting windows being formed respectively in the light-guiding plate upper cover and the light-guiding plate lower cover, and the arc-shaped light-guiding plate and the light source being arranged between the light-guiding plate upper cover and the light-guiding plate lower cover.
Inventors:
SHANG BIN (CN)
HU ZUYU (CN)
HOU YUXING (CN)
HU ZUYU (CN)
HOU YUXING (CN)
Application Number:
PCT/CN2023/093469
Publication Date:
November 30, 2023
Filing Date:
May 11, 2023
Export Citation:
Assignee:
BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD (CN)
International Classes:
F21V8/00
Foreign References:
| CN217763307U | 2022-11-08 | |||
| CN106322252A | 2017-01-11 | |||
| CN206176170U | 2017-05-17 | |||
| CN209415135U | 2019-09-20 | |||
| CN114009929A | 2022-02-08 | |||
| CN206918778U | 2018-01-23 | |||
| US20080158911A1 | 2008-07-03 | |||
| CN212081173U | 2020-12-04 |
Attorney, Agent or Firm:
BEIJING WISDOM INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF:
Previous Patent: SCISSOR TYPE EXTENSIBLE/RETRACTABLE DEVICE AND FOOD VENDING MACHINE
Next Patent: SOCKET CONNECTOR AND PLUGGABLE CONNECTOR DEVICE
Next Patent: SOCKET CONNECTOR AND PLUGGABLE CONNECTOR DEVICE