| 摘要 |
The bulb (1) has a coaxial opaque stub (3) made of a heat insulation material or polypropylene, and placed at a base of an oblong hollow body (1a) made of glass, where the stub includes a cylindrical distal section (3a) with a cross section smaller than that of the body. The stub is crossed by electrical supply conductors, and includes a fixing and connecting proximal section (3b) i.e. diametric plate, having engaging shapes for adaptating the proximal section in a bulb support (8). The proximal section includes electrical conductive pads for connecting the stub to pads of the support. |
