JPS62105609U - - Google Patents
Info
- Publication number
- JPS62105609U JPS62105609U JP19726285U JP19726285U JPS62105609U JP S62105609 U JPS62105609 U JP S62105609U JP 19726285 U JP19726285 U JP 19726285U JP 19726285 U JP19726285 U JP 19726285U JP S62105609 U JPS62105609 U JP S62105609U
- Authority
- JP
- Japan
- Prior art keywords
- power feeding
- pipe
- antenna element
- spring
- power
- 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.)
- Pending
Links
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Description
第１図は本考案によるアンテナの給電装置を示
す縦断側面図、第２図は従来のアンテナの一例を
示す上部の縦断側面図、第３図は同他の例を示す
上部の縦断側面図である。
１……外側管、１ａ……先端段部、２……イン
シユレータ、３……給電ケーブル、３ａ……中心
導体、３ｂ……外部導体、４……給電パイプ、４
ａ……先端ねじ部、５……給電ばね、６……給電
部、７……アンテナ素子、７ａ……基パイプ、８
……車体、８ａ……取付孔、９……アース金具、
１０……ゴム座、１１……締付ナツト、１２……
電蝕防止用パイプ、１３……アース接続金具。
Fig. 1 is a longitudinal sectional side view showing the antenna power feeding device according to the present invention, Fig. 2 is an upper longitudinal sectional side view showing an example of a conventional antenna, and Fig. 3 is an upper longitudinal sectional side view showing another example. be. DESCRIPTION OF SYMBOLS 1... Outer tube, 1a... Tip step part, 2... Insulator, 3... Power supply cable, 3a... Center conductor, 3b... Outer conductor, 4... Power supply pipe, 4
a... Tip threaded part, 5... Power feeding spring, 6... Power feeding part, 7... Antenna element, 7a... Base pipe, 8
...Vehicle body, 8a...Mounting hole, 9...Grounding metal fitting,
10...Rubber seat, 11...Tightening nut, 12...
Pipe for preventing galvanic corrosion, 13...Earth connection fitting.
Claims (1)
よびこの給電パイプの内周面に取付られた給電ば
ねを有する給電部と、前記給電パイプに軸方向に
移動可能に嵌合され前記給電ばねに摺動可能に圧
接されるアンテナ素子とを備えたアステナにおい
て、前記アンテナ素子と同材質の金属または絶縁
物質からなる電蝕防止用パイプを前記給電パイプ
の給電ばね設置部以外の内周面に密着、固定させ
たことを特徴とするアンテナの給電装置。 a power feeding portion having a metal power feeding pipe connected to a power feeding cable and a power feeding spring attached to an inner circumferential surface of the power feeding pipe; and a power feeding portion that is movably fitted to the power feeding pipe in an axial direction and is slidable on the power feeding spring. In an astenna equipped with an antenna element that is pressed into contact with the antenna element, a pipe for preventing galvanic corrosion made of the same metal or insulating material as the antenna element is tightly attached and fixed to the inner circumferential surface of the power supply pipe other than the power supply spring installation part. An antenna power feeding device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19726285U JPS62105609U (en) | 1985-12-20 | 1985-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19726285U JPS62105609U (en) | 1985-12-20 | 1985-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62105609U true JPS62105609U (en) | 1987-07-06 |
Family
ID=31156828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19726285U Pending JPS62105609U (en) | 1985-12-20 | 1985-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62105609U (en) |
-
1985
- 1985-12-20 JP JP19726285U patent/JPS62105609U/ja active Pending
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