Title:
STAGE LAMP WITH ADDITIONAL VISUAL EFFECT
Document Type and Number:
WIPO Patent Application WO/2021/147309
Kind Code:
A1
Abstract:
Disclosed is a stage lamp with an additional visual effect. The stage lamp comprises a main light source (400) and a lamp cylinder (300), wherein the main light source (400) is located at a bottom end of the lamp cylinder (300). The stage lamp further comprises an effect light source (200) and a light transmitting plate (100) that are located at a light exit port of the lamp cylinder (300). The effect light source (200) and the main light source (400) are independently controlled; the light transmitting plate (100) is provided with a first surface and a second surface, and a first side (110) and a second side (120) that are respectively connected to the first surface and the second surface; at least some of the light emitted by the effect light source (200) enters from the first side (110) and emerges from the second side (120); and the light emitted by the effect light source (200) emerges from the second side (120), such that the second side (120) is illuminated, the stage lamp is decorated, and the stage lamp is more attractive compared to the lighting effect that can only be displayed by means of projection at a target position. The effect light source (200) is used alone to render the light transmitting plate (100). When the main light source is turned off, the effect light source (200) can be turned on alone, the second side (120) of the light transmitting plate (100) is illuminated, the effect is more obvious, and the decorative effect of the stage lamp is improved.
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Inventors:
JIANG WEIKAI (CN)
Application Number:
PCT/CN2020/110157
Publication Date:
July 29, 2021
Filing Date:
August 20, 2020
Export Citation:
Assignee:
GUANGZHOU HAOYANG ELECTRONICS CO LTD (CN)
International Classes:
F21S8/00; F21V5/08; F21V14/06; F21W131/105; F21W131/406; F21Y115/10
Domestic Patent References:
| WO2011131198A1 | 2011-10-27 | |||
| WO2018095492A1 | 2018-05-31 | |||
| WO2011131200A1 | 2011-10-27 |
Foreign References:
| US20080062684A1 | 2008-03-13 |
Attorney, Agent or Firm:
YOGO PATENT AND TRADEMARK AGENCY LIMITED COMPANY (CN)
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