Title:
LED WATER PATTERN LAMP AND METHOD FOR PRODUCING UNDULATING WATER PATTERN THEREBY
Document Type and Number:
WIPO Patent Application WO/2020/199319
Kind Code:
A1
Abstract:
Disclosed are an LED water pattern lamp, comprising a light source assembly and at least two transmissive water pattern lenses, wherein the light source assembly comprises an LED light source that emits light sequentially passing through the at least two transmissive water pattern lenses, and in addition, the at least two transmissive water pattern lenses can move with respect to each other, so that undulating water patterns can be generated. Furthermore, the LED water pattern lamp further comprises a diffuser lens. The light source assembly further comprises a condensing lens group. The at least two transmissive water pattern lenses comprise a first water pattern imaging lens and a second water pattern imaging lens. The LED light source, the condensing lens group, the diffuser lens, the first water pattern imaging lens, and the second water pattern imaging lens are arranged in sequence along the light propagation route. Also disclosed is a method for produce undulating water pattern patterns by the LED water pattern lamp. The LED water pattern lamp of the present invention can realistically simulate the sparkling visual effect of the water surface or water flow in the natural environment.
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Inventors:
XU FAQING (CN)
XUE JINSHAN (CN)
XUE JINSHAN (CN)
Application Number:
PCT/CN2019/087206
Publication Date:
October 08, 2020
Filing Date:
May 16, 2019
Export Citation:
Assignee:
GUANGZHOU DASEN LIGHTING CORPORATION LTD (CN)
International Classes:
F21V5/00; F21K9/60; F21K9/69; F21S10/00; F21V5/04; F21V5/08; F21V14/06; F21Y115/10
Foreign References:
| CN208546925U | 2019-02-26 | |||
| CN103574481A | 2014-02-12 | |||
| CN107906460A | 2018-04-13 |
Attorney, Agent or Firm:
GUANGZHOU YUEXIU JILY PATENT & TRADEMARK LAW OFFICE (CN)
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