JPH0282112U

JPH0282112U -

Info

Publication number: JPH0282112U
Application number: JP16181688U
Authority: JP
Priority date: 1988-12-15
Filing date: 1988-12-15
Publication date: 1990-06-25

Description

[Brief explanation of the drawing]

第１図は本考案実施例における空胴共振型同軸
カツプラの外観斜視図、第２図は同じく縦断面図
、第３図は同じく要部拡大縦断面図、第４図は従
来の空胴共振型同軸カツプラの要部拡大縦断面図
である。１……空胴共振器本体、１ｂ……孔、２……共
振棒、３……誘電体ブロツク、４……接続用プラ
グ、５……突部、６……おねじ、７……同軸入出
力部、８……アンテナ。 Fig. 1 is an external perspective view of a cavity resonant coaxial coupler according to an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view, Fig. 3 is an enlarged longitudinal cross-sectional view of the main parts, and Fig. 4 is a conventional cavity resonator. FIG. 2 is an enlarged longitudinal cross-sectional view of the main part of the type coaxial coupler. 1...Cavity resonator body, 1b...hole, 2...resonance bar, 3...dielectric block, 4...connection plug, 5...protrusion, 6...male thread, 7...coaxial Input/output section, 8...antenna.

補正平２．３．６図面の簡単な説明を次のように補正する。Correction Hei 2.3.6 The brief description of the drawing has been amended as follows.

【図面の簡単な説明】第１図は本考案実施例における空胴共振型同軸
カツプラの外観斜視図、第２図は同じく縦断面図
、第３図は同じく要部拡大縦断面図、第４図は従
来の空胴共振型同軸カツプラの要部拡大縦断面図
である。１……空胴共振器本体、１ａ……空胴壁、１ｂ
……孔、２……共振棒、３……誘電体ブロツク、
３ａ……段部、３ｂ……溝、４……接続用プラグ
、５……突部、６……おねじ、７……同軸入出力
部、８……アンテナ、９……ストツパ、１０……
接続用プラグ、１１……誘電体ブロツク、１２…
…線状アンテナ。[Brief Description of the Drawings] Fig. 1 is an external perspective view of a cavity resonant coaxial coupler according to an embodiment of the present invention, Fig. 2 is a vertical sectional view, Fig. 3 is an enlarged longitudinal sectional view of the main parts, and Fig. 4 is an enlarged longitudinal sectional view of the main parts. The figure is an enlarged vertical cross-sectional view of the main part of a conventional cavity resonant coaxial coupler. 1...Cavity resonator body, 1a...Cavity wall, 1b
... hole, 2 ... resonant rod, 3 ... dielectric block,
3a...Step part, 3b...Groove, 4...Connection plug, 5...Protrusion, 6...Male thread, 7...Coaxial input/output section, 8...Antenna, 9...Stopper, 10... …
Connection plug, 11...Dielectric block, 12...
...linear antenna.

Claims

[Scope of utility model registration request]

A coaxial coupler provided at the input/output section of the cavity resonator body, comprising a hole formed in the cavity wall at both ends of the cavity resonator body, and a cylindrical dielectric block fitted into the hole; A groove formed on the inner wall of the hollow portion of the dielectric block, a connecting plug that fits into the inner wall of the hollow portion, and a protrusion formed on the peripheral wall of the connecting plug so that it can fit into the groove. and a cavity resonator type coaxial coupler, comprising: a male threaded portion protruding from one end of the connection plug; and an antenna screwed into the male threaded portion.