Title:
LIGHT EFFECT ADJUSTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/041648
Kind Code:
A1
Abstract:
A light effect adjusting system, comprising a light source module (100), and a focusing module (200), an amplifying module (300), and a light emitting lens (400) which are sequentially provided in a light beam projection direction of the light source module (100). The focusing module (200), the amplifying module (300), and the light emitting lens (400) are mounted on a stage lamp support, and the focusing module (200) and the amplifying module (300) can slide independently in the direction of a light path; an effect module (500) is further provided between the focusing module (200) and the light emitting lens (400) in a sliding manner; the effect module (500) comprises one or more effect pieces (530) capable of entering or leaving the light path, and movement of the effect module (500) and movement of the amplifying module (300) are independent of each other and do not affect each other. The effect module (500) capable of sliding independently is independently provided, so that the effect module (500) can avoid the amplifying module (300), the problems of limitation of the amplifying module (300) on entering of the effect pieces (530) and limitation of entering of the effect pieces (530) on lamp angle adjustment are solved, the entering of the effect pieces such as prisms and atomization pieces can be performed on the stage lamp in all angles, so that the stage lamp can present richer stage effects.
Inventors:
JIANG WEIKAI (CN)
Application Number:
PCT/CN2021/074043
Publication Date:
March 03, 2022
Filing Date:
January 28, 2021
Export Citation:
Assignee:
GUANGZHOU HAOYANG ELECTRONICS CO LTD (CN)
International Classes:
F21S8/00; F21V14/06; F21V17/02; F21W131/406
Foreign References:
| CN209325524U | 2019-08-30 | |||
| CN210771979U | 2020-06-16 | |||
| CN209116261U | 2019-07-16 | |||
| CN206593014U | 2017-10-27 | |||
| CN208312079U | 2019-01-01 | |||
| US20200191362A1 | 2020-06-18 |
Other References:
See also references of EP 4206520A4
Attorney, Agent or Firm:
GUANGZHOU RUNHE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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