Title:
WORK LAMP HAVING MULTIPLE LIGHT SOURCES
Document Type and Number:
WIPO Patent Application WO/2016/065854
Kind Code:
A1
Abstract:
Provided is a work lamp having multiple light sources and comprising: a first lamp cover (3) and second lamp cover (5) connected to a rotary shaft (6), the first lamp cover (3) and second lamp cover (5) being capable of rotation about the rotary shaft (6); a main lamp (9) arranged on the inner side of each lamp cover; a control unit, used for controlling the brightness of the main lamps (9), and for controlling the rotation of the first lamp cover (3) and the second lamp cover (5) and thus controlling the angle formed by the two lamp covers. The variable-angle two-panel main lamp design results in more uniform illuminance and allows for more convenient adjustment of the illumination range and illumination brightness of the work lamp.
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Inventors:
JI CHUNYAN (CN)
WU YANBING (CN)
LIU FEI (CN)
YANG TIAN (CN)
WU YANBING (CN)
LIU FEI (CN)
YANG TIAN (CN)
Application Number:
PCT/CN2015/076554
Publication Date:
May 06, 2016
Filing Date:
April 14, 2015
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
F21V21/14; F21S6/00; H05B44/00
Foreign References:
| CN104295988A | 2015-01-21 | |||
| CN204083971U | 2015-01-07 | |||
| CN203686867U | 2014-07-02 | |||
| CN103807661A | 2014-05-21 | |||
| CN101846262A | 2010-09-29 | |||
| CN101907244A | 2010-12-08 | |||
| CN203671366U | 2014-06-25 | |||
| CN203446079U | 2014-02-19 | |||
| CN103426275A | 2013-12-04 | |||
| CN203500942U | 2014-03-26 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
中国专利代理(香港)有限公司 (CN)
中国专利代理(香港)有限公司 (CN)
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