| 摘要 |
<p>Lamp comprising in the enclosure (2) formed by a hollow cylindrical envelope (20) which is recessed at a first end (21) and closed at the other end by a cap (1), a fluorescent tube (5) forming a succession of loops arranged following a polygonal contour, characterised in that this tube is mounted on an annular support and fixing plate (3) made of a reflective material, the said lamp comprising, in addition, a central reflector (6) formed by a hollow cylinder (60) whose base is an n-sided polygon, and an electronic circuit (4) for powering and starting the fluorescent tube.</p> |
