| 摘要 |
PROBLEM TO BE SOLVED: To provide a low-priced distributor for communication of high quality capable of easily and strongly fixing a coaxial cable to a distributor body and capable of enduring strong pulling force and rotating force from outside. SOLUTION: Connection structures 55, 56a and 56b are installed in tips of coaxial cables 53, 54a and 54b. The connection structures 55, 56a and 56b respectively have coaxial plug structure structured of a press-nut 61, a washer 62, a gasket 63, a clamp 64, a shell 65 and a fixed nut 66, and an outer conductor tip part of the coaxial cable is folded along the outside of the clamp 64, housed in the shell 65, and fixed by the press-nut 61 through the gasket 63 and the washer 62. A cable center conductor 71 and an insulator 72 are inserted into the shell 65, and tips thereof are led out of the shell 65. A tip of the shell 65 is inserted into a structure installation hole provided in a case body of the distributor, and fixed by the fixed nut 66 through a flat washer, a grounding plate and a washer or the like. A tip of the center conductor 71 is connected to wiring on a printed substrate so as to structure a distribution circuit. COPYRIGHT: (C)2009,JPO&INPIT
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