JPS6135379U

JPS6135379U - antenna plug

Info

Publication number: JPS6135379U
Application number: JP1984119422U
Authority: JP
Inventors: 好夫中野
Original assignee: 株式会社ヨコオ
Priority date: 1984-07-31
Filing date: 1984-07-31
Publication date: 1986-03-04

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す半截側面図、第２因
ａ − ｉは同実施例の組立順序の説明図、第３図は従
来のアンテナ用プラグの側断面図である。４１，１１・・・・・・同軸ケーブル、１ａ，１１ａ・
・・・・・絶縁外被、ｌｂ，ｌｌｂ・・・・・・外側導
体、１ｃ，１１ｃ・・・・・・中間絶縁層、ｌｄ，ｌｉ
ｄ・・・・・・芯線、２．１２・・・・・・スリーブ、
３・・・・・・カバー、３ａ・・・・・・端板部、３ｂ
・・・・・・筒状部、４，１４・・・・・・センターピ
ン、４ａ・・・・・・内端面、４ｂ・・・・・・軸方向
孔、４ｃ・・・・・・径方向孔、４ｄ・・・・・・内端
部、５，１５・・・・・・インシュレーター、５ａ・・
・・・・段、６・・・・・・半田、７，１７・・・・・
・プラグベース、７ａ・・・・・・係止部、７ｂ・・・
・・・溝状孔、７ｃ・・・・・・膨出部。Fig. 1 is a half-cut side view showing an embodiment of the present invention, Fig. 2 is an explanatory diagram of the assembly order of the embodiment, and Fig. 3 is a side sectional view of a conventional antenna plug. 41, 11... Coaxial cable, 1a, 11a.
...Insulating jacket, lb, llb...Outer conductor, 1c, 11c...Intermediate insulating layer, ld, li
d...Core wire, 2.12...Sleeve,
3...Cover, 3a...End plate part, 3b
...... Cylindrical part, 4, 14... Center pin, 4a... Inner end surface, 4b... Axial hole, 4c... Radial hole, 4d...Inner end, 5, 15...Insulator, 5a...
...Ran, 6...Solder, 7,17...
・Plug base, 7a...Locking part, 7b...
...Groove hole, 7c...Bulging part.

Claims

[Scope of utility model registration request]

A synthetic resin sleeve that fits onto the outer circumferential part of the coaxial cable, and a synthetic resin cover that fits into the intermediate insulating layer of the coaxial cable that protrudes from the sleeve and covers the outer periphery of the folded outer conductor of the coaxial cable. , a center pin made of a metal rod with a hole at the inner end into which the core wire of the coaxial cable is inserted and soldered, and a center pin formed integrally on the outer periphery so that the center pin passes through the center in the axial direction. an insulator made of synthetic resin, one end of which is fitted onto the outer circumferential surface of the sleeve through a folded part of the outer conductor of the coaxial cable, the other end of which is fitted onto the outer circumferential surface of the insulator, and an intermediate portion of the insulator that is made of synthetic resin; It consists of a nearly cylindrical metal plug base that suppresses the cover and also covers the inner end of the center pin with a gap, and the middle part of this plug base has groove-shaped holes along the axial direction at multiple locations in the circumferential direction. An antenna plug that is provided and formed in a shape that bulges toward the outer periphery.