Title:
LAMP HAVING DYNAMIC STARRY SKY EFFECT
Document Type and Number:
WIPO Patent Application WO/2023/029145
Kind Code:
A1
Abstract:
Disclosed is a lamp having a dynamic starry sky effect, comprising a lamp frame, and a first light source, an optical integral lens, a roller beam splitter, a starry sky laser assembly and a starry sky lens disk installed in the lamp frame. The optical integral lens is used for focusing light emitted by the first light source to form a strip-shaped light spot, and transmitting the strip-shaped light spot formed by focusing to the roller beam splitter in front of where the light is irradiated. The roller beam splitter is used for forming light into a nonlinear dynamic strip-shaped light spot during rotation. The starry sky laser assembly comprises a second light source. The starry sky lens disk is used for reflecting light generated by a second light source to form a plurality of spaced light points to simulate a starry sky effect of the natural night sky. The light points and the strip-shaped light spots are superimposed and combined together to form a dynamic starry sky effect. According to the present invention, the starry sky is simulated by means of light-point spots formed by light points, auroral cloud in the night sky is simulated by means of strip-shaped light spots, the light-point spots and the strip-shaped light spots are superimposed together to form a combined effect, thereby forming the starry sky effect of a dynamic nebula.
Inventors:
DONG CHEN (CN)
ZHANG CHANGHUA (CN)
ZHU ZHENGHUI (CN)
ZHAO DINGJIN (CN)
ZHANG CHANGHUA (CN)
ZHU ZHENGHUI (CN)
ZHAO DINGJIN (CN)
Application Number:
PCT/CN2021/122618
Publication Date:
March 09, 2023
Filing Date:
October 08, 2021
Export Citation:
Assignee:
GUANGZHOU BAOLUN ELECTRONICS CO LTD (CN)
International Classes:
F21S10/00
Foreign References:
| CN215764909U | 2022-02-08 | |||
| CN213930756U | 2021-08-10 | |||
| CN112728465A | 2021-04-30 | |||
| CN214064790U | 2021-08-27 | |||
| CN206093600U | 2017-04-12 | |||
| CN207262094U | 2018-04-20 | |||
| CN213333846U | 2021-06-01 | |||
| CN212537728U | 2021-02-12 | |||
| CN213177842U | 2021-05-11 | |||
| US11041596B1 | 2021-06-22 |
Attorney, Agent or Firm:
GUANGZHOU JUNSEE INTELLECTUALL PROPERTY AGENCY COMPANY LIMITED (CN)
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