Title:
HIGH STRENGTH DISCHARGE LAMP TUBE HAVING SEVERAL LIGHT SOURCES
Document Type and Number:
WIPO Patent Application WO/2008/046277
Kind Code:
A1
Abstract:
A high strength discharge lamp tube having several light sources. The tube includes an Edison screw holder and a transparent envelope, the transparent envelope and the Edison screw holder are airtight integration. Luminescent tubes and a metallic supporter are set in the transparent envelope. Electrodes are set in the Edison screw holder. The metallic supporter is connected to the luminescent tubes and electrodes, wherein, there are at least two luminescent tubes, and the electrodes include common electrode and independent electrode. There are at least two independent electrodes. The luminescent tubes are connected with each other by the metallic supporter. One end of the luminescent tube is connected to the common electrode which is set on the Edison screw holder by the metallic supporter, and the other end of the luminescent tube is connected to the independent electrode which is set on the Edison screw holder by the metallic supporter. And the independent electrode is connected to a ballast and a control switch. If the high strength discharge lamp tube having several light sources is used, the discharge lamp will reach a good energy-saving effect.
Inventors:
DENG SHUXING (CN)
Application Number:
PCT/CN2007/000578
Publication Date:
April 24, 2008
Filing Date:
February 16, 2007
Export Citation:
Assignee:
SHENZHEN SANYE LIGHTING TECHNO (CN)
DENG SHUXING (CN)
DENG SHUXING (CN)
International Classes:
H01J61/36
Foreign References:
| CN2286926Y | 1998-07-29 | |||
| CN2736938Y | 2005-10-26 | |||
| CN1197540A | 1998-10-28 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI PATENT AND TRADEMARK OFFICE (1014 Shennan Zhong RoadFutian,Shenzhen, Guangdong 8, CN)
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