发明名称 ANTENNA SUPPORT STRUCTURE
摘要 <P>PROBLEM TO BE SOLVED: To provide an antenna support structure for obtaining a sufficient antenna support force, drip-proof performance and dustproof performance. <P>SOLUTION: A support part 8 is fixed to a casing 7 of a mobile communication terminal. A screw part 10 is formed at a lower part of the support part 8 and a screw part 5a screwed with the screw part 10 is formed at a lower part of a feeding part 5 of an antenna shaft 1. In the case of transmission/reception, when the antenna shaft 1 is drawn out until the screw parts 10, 5a are pressed into contact with each other and turned on until the screw parts 5a, 10 are screwed to each other, a bottom side 8b of the support part 8 is pressed into contact with a lock part 6 and the drawing of the antenna shaft 1 is completed. Since the antenna shaft 1 is fixed by the screw part in this state, the length of the antenna is unchanged against strong vibration even in the case of a vehicle mount state. Thus, stable transmission/reception is warranted. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005191634(A) 申请公布日期 2005.07.14
申请号 JP20030426863 申请日期 2003.12.24
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 KITAGAWA MASAHIKO
分类号 H01Q1/08;H01Q1/24 主分类号 H01Q1/08
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