| 摘要 |
PURPOSE: An apparatus for coupling an antenna of a radio communication terminal is provided to improve reliability in contact of an antenna and prevent a contact terminal of the antenna from being deformed due to external conditions, such as an impact. CONSTITUTION: An antenna (not shown) is fixed on a front surface housing(1) by an antenna coupling nut(3). An antenna contact terminal(6) is contacted with the antenna coupling nut(3). The antenna contact terminal(6) is fixed on a PCB(Printed Circuit Board)(4). A rear surface housing(2) forms a body by being coupled with the front surface housing(1). A support rib is formed on the rear surface housing to press the antenna contact terminal(6). The antenna contact terminal(6) is contacted with the antenna coupling nut(3) while having a double tension, thereby achieving an improvement in contact force. A rib contact part of the antenna contact terminal being contacted with the support rib of the rear surface housing(2) acts as a shock absorber, whereby the antenna contact terminal is not deformed even under a considerable external impact and the antenna contact terminal is not separated from the antenna coupling nut, leading to improvement in communication condition.
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