Title:
INDUCTION LAMPS
Document Type and Number:
WIPO Patent Application WO/2010/069122
Kind Code:
A1
Abstract:
An induction lamp includes a lighting tube, a lamp support, power couplers that are coupled to two ends of the lighting tube and a ballast that is electrically connected to the power couplers. Mixed gases are filled in the lighting tube. The power couplers are connected with the lamp support in heat conducting mode. The whole lamp and the lamp cover become a heat dissipation device of the couplers. There is a U-shape groove or a V-shape groove on the heat dissipation plane in order to increase the area of the heat dissipation. The components of the gases are improved in order to make the structure of the lighting tube simpleness, and also can reduce steps of bridge connection and sealing. Because of adopting the proportioning of the gases, the problems of the induction lamp such as the loop of high-power lamp is long, the start of the thin lighting tube is difficult can be solved. The low temperature start capability of the lamp can be improved.
Inventors:
YE JISHUANG (CN)
YE SHENG (CN)
YE SHENG (CN)
Application Number:
PCT/CN2009/001296
Publication Date:
June 24, 2010
Filing Date:
November 23, 2009
Export Citation:
Assignee:
SHANGHAI YUANMING LIGHTING TEC (CN)
YE JISHUANG (CN)
YE SHENG (CN)
YE JISHUANG (CN)
YE SHENG (CN)
International Classes:
H01J61/04
Foreign References:
| CN1564305A | 2005-01-12 | |||
| CN201038128Y | 2008-03-19 | |||
| CN2833876Y | 2006-11-01 | |||
| DE3002901A1 | 1980-08-07 |
Attorney, Agent or Firm:
SHANGHI L & W INTELLECTUAL PROPERTY LAW OFFICE, LLC (Suite 301No. 1698 Yi Shan Road, Shanghai 3, CN)
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