ANTENNA HOLDER PART STRUCTURE FOR MOBILE COMMUNICATION APPARATUS

• Main Author: TAKANASHI TADAYUKI
• Format: Patent
• Language: English
• Published: 22.09.2000
• Edition: 7
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TELEPHONIC COMMUNICATION

PROBLEM TO BE SOLVED: To obtain a holder part structure in which any constraint to the arrangement or shape design of the other parts can be excluded, and operability in drawing or housing an antenna can be made satisfactory, and any stress can not be given to the antenna by inserting a second holder from the inner part of a case into a cylindrical part. SOLUTION: A first holder 14 is constituted of a cylindrical part 15 whose outer peripheral face has screws and a flange part 16 formed at the rear edge. This flange part 16 is butted to a stepped part 13 on the inner wall of the cylindrical part 12 so as to be fixed to the inserted direction into the cylindrical part 12. Then, a second holder 17 is inserted from the inner part of a case 11 into the cylindrical part 12, and a protrusion 18 is butted to a butted part 19 in the case 11 so that the second holder 17 can be fixed to the inserted direction. In this state, the first holder 14 is inserted from the outer part of the cylindrical part 12 into the cylindrical case 12. Then, the cylindrical body part 15 of the first holder 14 is screwed into the inner side of the second holder 17 so as to be fastened so that the first and second holder 14 and 17 can be fixed in the cylindrical part 12, and an antenna holder part can be constituted.