ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIRO..CY..TRBGCZEEHUPLSK....IS..........JDIM360 (Ver 1.5 21 Nov 2005) - 1999001/0 1990850/0 1990810/01833069CORRECTED EUROPEAN PATENT APPLICATIONpublished in accordance with Art. 158(3) EPCA8A120071024W130 72deBibliographieenBibliographyfrBibliographieEP05781697.72005080920070625zhenen200420097882 U20041125CN200710242007432007091220073720071024200743H01J 5/50 20060101AFI20060613BHEP H01K 1/42 20060101ALI20060613BHEP H01R 33/94 20060101ALI20060613BHEP deWECHSELBARER LAMPENFUSSenA CHANGEABLE LAMP BASEfrBASE DE LAMPE CHANGEABLE1Zhou, Nanqing07434020LK/609/CN/0720 Huaguang RoadXiamen Fujian 361009CNZhou, NanquingN0. 20 Huaguang RoadXiamen, Fujian 361009CNHuang, QiN0. 20 Huaguang RoadXiamen, Fujian 361009CNCai, JinbaoN0. 20 Huaguang RoadXiamen, Fujian 361009CNKorga, Leokadia00140241Kancelaria Rzecznika Patentowego ul. Bereniki 6/744-117 GliwicePLATBEBGCHCYCZDEDKEEESFIFRGBGRHUIEISITLILTLULVMCNLPLPTROSESISKTRCN200500122120050809zhWO200605611120060601200622

The invention teaches a changeable lamp base, comprising a bottom housing, a bulb holder and a press-type conductor; wherein the bottom housing is removably connected to the bulb holder, a circuit board and a lamp pipe are mounted in a lower cavity of the bottom housing, and the press-type conductor is fixed on the bulb holder via an insulative fastener. The bulb holder may be of a screw-type or a bayonet-type, and have different diameters. In practice, the lamp base may be changed by easily and conveniently replacing the bulb holder or the bottom housing as required.