| 摘要 |
<p>The invention relates to an antenna for automobiles. Said antenna has the following characteristics: a bottom component (1); a radiator (9) which is oriented in an upward direction and means for fixing the bottom component (1) on a part (4) of the body. The means for fixing the bottom component (1) comprise an extension (16) of the bottom component (1) which extends downwards from the underside of the bottom component (1), and a clamping device (19, 20) which is fixed on said extension (16). At least one high-frequency line (13, 14, 15) protrudes from the underside of the bottom component (1). The extension (16) is configured as an inner sleeve with a first longitudinal slit (17) which is open at its lower end. The clamping device (19, 20) contains an outer sleeve (20) which slides onto the inner sleeve (16) and tensioning means for fixing the outer sleeve (20) on the inner sleeve (16) and thereby pressing the inner sleeve against the underside of the part (4) of the body. The outer sleeve (20) has a second longitudinal slit (23) and when the bottom component (1) is fixed to the body as required, the first slit (17) extends approximately to the height of the hole (30) in the body and the two slits (17, 23) overlap.</p> |
