| 摘要 |
A vehicle antenna for broadcasting and communication services comprises; a bar type antenna part; a top case in which the bar type antenna part is detachably combined; a bottom case which is combined with the top case and is fixed to a vehicle; a PCB part which is included in a space which is formed by the top and bottom cases. The bar type antenna part comprises; a cylinder member made of a synthetic resin material; a coil member which is winded along the outer surface of the cylinder member; a supporting member which is inserted into the cylinder member; a first connector member which is combined with an end part of the coil member; a cover member which surrounds the cylinder member, the coil member, and the first connector member. A first combination part is formed on the end part of the first connector member. The top case comprises a second connector member which is detachably combined with the first connector member. A second combination part for combining with the first combination part is formed on one side of the second connector member and an insert member for detachably combining with the PCB part is formed on the other side of the second connector member. An insert receiving part for detachably combining with the insert part is formed on the PCB part. The first connector member is formed in a range of 2-3 cm and the second connector member is formed in a range of 2-3 cm. According to the present invention, the vehicle antenna for broadcasting and communication services complexly receives a band signal of TDMB and HSDPA and a radio frequency band signal as a single antenna. |
