Title:
SMALL-SIZED BULB SHAPED ENERGY-SAVING LAMP
Document Type and Number:
WIPO Patent Application WO/2010/043174
Kind Code:
A1
Abstract:
A small-sized bulb shaped energy-saving lamp comprises a metal lamp cap (1), an electronic ballast (2), a lamp tube holder (4), a lamp tube (5) and a bulb (6). The metal lamp cap, the lamp tube holder and the bulb are shells. Electrical connection spots of a live wire and a zero wire of the lamp cap are connected to corresponding leads of the electronic ballast. The lamp tube is fixed on the lamp tube holder. The lamp tube holder is fixed in the bulb. The bulb is connected with the metal lamp cap. The electronic ballast is completely placed in the inner cavity of the metal lamp cap. The metal lamp cap becomes a casing of the electronic ballast, thereby facilitating the heat dissipation of the electronic ballast. The shape structure of the energy-saving lamp and the shape structure of an ordinary incandescent lamp are just the same.
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Inventors:
HUANG JIABIN (CN)
Application Number:
PCT/CN2009/074430
Publication Date:
April 22, 2010
Filing Date:
October 14, 2009
Export Citation:
Assignee:
HUANG JIABIN (CN)
International Classes:
H01J61/00; H01J5/50; H01J61/30
Foreign References:
| CN2583810Y | 2003-10-29 | |||
| CN1812045A | 2006-08-02 | |||
| CN201364871Y | 2009-12-16 | |||
| CN101441971A | 2009-05-27 | |||
| CN2317387Y | 1999-05-05 |
Attorney, Agent or Firm:
GUANGZHOU ZHIYOU PATENT & TRADEMARK AGENCY CO., LTD. (100 Xianlie Zhong RoadGuangzhou, Guangdong 0, CN)
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