JPS6178412U - - Google Patents
Info
- Publication number
- JPS6178412U JPS6178412U JP16217184U JP16217184U JPS6178412U JP S6178412 U JPS6178412 U JP S6178412U JP 16217184 U JP16217184 U JP 16217184U JP 16217184 U JP16217184 U JP 16217184U JP S6178412 U JPS6178412 U JP S6178412U
- Authority
- JP
- Japan
- Prior art keywords
- fitted
- guide pipe
- axial direction
- guide
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012212 insulator Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Details Of Aerials (AREA)
Description
第1図は本考案の一実施例によるアンテナ装置
の要部を示す一部を縦断した側面図、第2図はイ
ンシユレータの横断面図、第3図はガイドパイプ
の横断面図、第4図は一先行例のアンテナ装置を
示す要部の分解説明図、第5図は同先端部の半截
側面図、第6図は他の先行例のアンテナ装置の要
部を示す半截側面図、第7図は同シールドパイプ
と給電ばねを示す分解斜視図である。
1…シールドパイプ、1a…ばね用孔、2…伸
縮ロツドアンテナ素子、3…外側管組立体、4…
シールドパイプの先端部、5…給電チユーブ、5
a…小径部、6…ストツパ、7…給電ばね、8…
基パイプ、9…外側管、10…インシユレータ、
11…給電ばね、12…ナツト、13…先端側イ
ンシユレータ、13a…ばね用凹溝、13b…案
内溝、14…ガイドパイプ、14a…切欠、14
b…案内凸部、15…基端側インシユレータ、1
5a…給電部。
FIG. 1 is a partially longitudinal side view showing the main parts of an antenna device according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of an insulator, FIG. 3 is a cross-sectional view of a guide pipe, and FIG. 4 FIG. 5 is a half-cut side view of the tip of the same antenna device; FIG. 6 is a half-cut side view of the main part of the antenna device of another prior example; The figure is an exploded perspective view showing the same shield pipe and power supply spring. DESCRIPTION OF SYMBOLS 1... Shield pipe, 1a... Spring hole, 2... Telescopic rod antenna element, 3... Outer tube assembly, 4...
Tip of shield pipe, 5... Power supply tube, 5
a...Small diameter part, 6...Stopper, 7...Power supply spring, 8...
Base pipe, 9...Outer pipe, 10...Insulator,
DESCRIPTION OF SYMBOLS 11... Power supply spring, 12... Nut, 13... Tip side insulator, 13a... Concave groove for spring, 13b... Guide groove, 14... Guide pipe, 14a... Notch, 14
b...Guiding convex portion, 15...Proximal end side insulator, 1
5a...Power supply unit.
Claims (1)
ナ素子を抜止めして軸方向移動可能に嵌挿支持さ
せ、前記ガイドパイプを外側管組立体にこの組立
体の先端側からの着脱可能に嵌挿したアンテナ装
置であつて、前記外側管組立体の内周部を構成す
るインシユレータの内周面に給電ばねと軸方向に
沿う案内溝とを設け、前記ガイドパイプの基端に
開口して軸方向に沿う切欠を給電ばねに嵌め、ガ
イドパイプの外周面に形成した案内凸部をインシ
ユレータの案内溝に嵌合させ、給電ばねに前記ア
ンテナ素子の基パイプの外周面を摺動可能に圧接
させたことを特徴とするアンテナ装置。 An antenna device in which a telescopic rod antenna element is fitted and supported in a guide pipe made of synthetic resin so that it can be moved in the axial direction without being removed, and the guide pipe is fitted into an outer tube assembly so that it can be attached and detached from the tip side of this assembly. A power supply spring and a guide groove along the axial direction are provided on the inner peripheral surface of the insulator constituting the inner peripheral part of the outer tube assembly, and a notch opens at the base end of the guide pipe and runs along the axial direction. is fitted into a feeding spring, a guide protrusion formed on the outer circumferential surface of the guide pipe is fitted into a guide groove of the insulator, and the outer circumferential surface of the base pipe of the antenna element is slidably pressed into contact with the feeding spring. antenna device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984162171U JPH0210650Y2 (en) | 1984-10-25 | 1984-10-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984162171U JPH0210650Y2 (en) | 1984-10-25 | 1984-10-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6178412U true JPS6178412U (en) | 1986-05-26 |
JPH0210650Y2 JPH0210650Y2 (en) | 1990-03-16 |
Family
ID=30720059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984162171U Expired JPH0210650Y2 (en) | 1984-10-25 | 1984-10-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0210650Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS43821Y1 (en) * | 1964-12-17 | 1968-01-17 | ||
JPS5444366U (en) * | 1977-08-29 | 1979-03-27 | ||
JPS558964U (en) * | 1978-07-04 | 1980-01-21 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5444366B2 (en) * | 1974-01-31 | 1979-12-25 |
-
1984
- 1984-10-25 JP JP1984162171U patent/JPH0210650Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS43821Y1 (en) * | 1964-12-17 | 1968-01-17 | ||
JPS5444366U (en) * | 1977-08-29 | 1979-03-27 | ||
JPS558964U (en) * | 1978-07-04 | 1980-01-21 |
Also Published As
Publication number | Publication date |
---|---|
JPH0210650Y2 (en) | 1990-03-16 |
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