JPS62105611U

JPS62105611U -

Info

Publication number: JPS62105611U
Application number: JP19726185U
Authority: JP
Priority date: 1985-12-20
Filing date: 1985-12-20
Publication date: 1987-07-06

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例による車載用アンテ
ナの要部を示す縦断側面図、第２図は第１図の締
付ねじ部材およびストツパチユーブの拡大縦断側
面図、第３図は従来の車載用アンテナの一例を示
す第１図と対応する部分を示す縦断側面図、第４
図は従来の車載用アンテナの他例を示す部分縦断
側面図である。１……アンテナ本体、１ａ……段、２……外側
管、３……ネツク金具、４……インシユレータ、
５……給電ケーブル、５ａ……中心導体、５ｂ…
…外部導体、６……挾み部材、７……取付板、７
ａ……取付孔、８……締付ねじ部材、８ａ……係
合凹部、８ｂ……段、９……マウント部品、１０
……ストツパチユーブ、１０ａ……フランジ部、
１０ｂ……切起し爪、１０ｃ……給電ばね部、１
０ｄ……振れ止め突起、１１……アンテナ素子、
１２……ストツパ、１３……ドライブコード、１
４……給電ばね。 FIG. 1 is a longitudinal sectional side view showing the main parts of an in-vehicle antenna according to an embodiment of the present invention, FIG. 2 is an enlarged longitudinal sectional side view of the tightening screw member and stopper tube of FIG. FIG. 4 is a vertical cross-sectional side view showing a portion corresponding to FIG.
The figure is a partially vertical side view showing another example of a conventional vehicle-mounted antenna. 1... Antenna body, 1a... Stage, 2... Outer tube, 3... Net fittings, 4... Insulator,
5... Power supply cable, 5a... Center conductor, 5b...
...Outer conductor, 6...Spanning member, 7...Mounting plate, 7
a...Mounting hole, 8...Tightening screw member, 8a...Engagement recess, 8b...Step, 9...Mount component, 10
...Stopper tube, 10a...Flange part,
10b... cut and raised claw, 10c... power supply spring part, 1
0d... Steady rest protrusion, 11... Antenna element,
12...stopper, 13...drive code, 1
4...Power supply spring.

Claims

[Scope of Claim for Utility Model Registration] (1) An antenna body inserted from the inside into a mounting hole provided in a mounting plate of a vehicle such as an automobile, and screwed into a substantially cylindrical neck metal fitting provided on the antenna body. The antenna body is supported on the inner surface of the mounting plate via the clamping member, and the tightening member is provided on the outer surface of the mounting plate. The screw member is supported via the mount component, the antenna body is tightened to the mounting plate by the tightening screw member, and the stopper tube and the antenna element fitted therein are attached to the mounting plate by removing the tightening screw member. 1. An in-vehicle antenna that can be pulled out outwardly, characterized in that a stopper tube is engaged and held by the tightening screw member so as to be adjustable in angle. (2) The vehicle-mounted antenna according to claim 1, wherein the stopper tube has a cut-and-raise claw protruding from the outer peripheral surface to be engaged and supported by the engagement recess of the tightening screw member. (3) The stopper tube has a feeding spring portion that bulges toward the center and slides into contact with the outer circumferential surface of the antenna element, and a steady rest protrusion that protrudes from the outer circumference of the base end.Claim 1 of the Utility Model Registration Claim: Or the vehicle-mounted antenna described in Section 2.