Title:
SPOT LAMP CAPABLE OF MIXING LIGHT AND REGULATING LIGHT SPOT
Document Type and Number:
WIPO Patent Application WO/2011/098004
Kind Code:
A1
Abstract:
A spot lamp capable of mixing light and regulating a light spot comprises a lamp frame (1) and a convex lens (2). The lamp frame (1) is provided with a radiator (5); an LED module box (6) is arranged on the radiator (5); an LED template (7) is arranged at the bottom of the LED module box (6); at least one LED (8) is arranged on the LED template (7); a light mixing sheet (9) is arranged at an opening part of the LED module box (6) and there is a distance between the light mixing sheet (9) and the LED (8); a convex lens stretching mechanism is arranged on the LED module box (6); and the convex lens (2) is arranged on a light projecting path behind the light mixing sheet (9) through the stretching mechanism. The spot lamp is capable of regulating the size of the light spot mixed by the light mixing sheet (9) to meet the requirements of illumination spots for the craftwork or the exhibits of different sizes, and capable of regulating the color of light given out by the spot lamp and improving the color rendering property of the LED (8) to meet the requirements on light colors at different places.
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| WO/1999/017052 | PROJECTION GATE APPARATUS HAVING AN AXIALLY-TRANSLATABLE MOUNT |
| WO/2005/008123 | ROTATING LIGHT FIXTURE AND METHOD OF MAKING SAME |
| WO/1997/028404 | PNEUMATIC LANDSCAPE LIGHT |
Inventors:
CHEN, Xiaofeng (No. 12, Chengnan'er Road South Distric, Zhongshan Guangdong 5, 528455, CN)
Application Number:
CN2011/070785
Publication Date:
August 18, 2011
Filing Date:
January 29, 2011
Export Citation:
Assignee:
LTP LIGHTING (ZHONGSHAN) TECHNOLOGY CO., LTD. (No. 12, Chengnan'er Road South Distric, Zhongshan Guangdong 5, 528455, CN)
中山市华电科技照明有限公司 (中国广东省中山市南区城南二路12号, Guangdong 5, 528455, CN)
中山市华电科技照明有限公司 (中国广东省中山市南区城南二路12号, Guangdong 5, 528455, CN)
International Classes:
F21S8/00; F21V5/04; F21V5/08; F21V14/06; F21V17/02; F21V17/08; F21V29/00; F21Y101/02
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (ZHANG, PingNo. 910, Building A, Winner Plaza,Huangpu Avenue, Tianhe Distric, Guangzhou Guangdong 7, 510627, CN)
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Claims: