| 摘要 |
PROBLEM TO BE SOLVED: To provide the structure of an integral molding type antenna by which sufficient strength is obtained even when a receptacle part and an antenna element are covered by a soft resin and also a production cost is reduced. SOLUTION: The receptacle part 1 is fitted to an insulation body 2 which holds an antenna, the antenna element 7 is fixed to the insulation body 2 via a conductive member 4 and, then, the receptacle part 1, the insulation body 2 and the antenna element 7 are covered by the molded soft resin 13 in the structure of the integral molding type antenna. A hole 1a arranged in the receptacle part 1 is made to communicate with a groove 2a which is arranged in the insulation body 2 and extends to an external part. The soft resin 13 is made to flow from the hole arranged in the receptacle part 1, to flow out to the external part through the groove 2a and to be integrated with the soft resin 13 which flows outside the receptacle part 1 so that molding is performed.
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