JPH044407U - - Google Patents
Info
- Publication number
- JPH044407U JPH044407U JP4451090U JP4451090U JPH044407U JP H044407 U JPH044407 U JP H044407U JP 4451090 U JP4451090 U JP 4451090U JP 4451090 U JP4451090 U JP 4451090U JP H044407 U JPH044407 U JP H044407U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- open ends
- loop
- pair
- glass
- 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
- 239000011521 glass Substances 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 10
- 238000005524 ceramic coating Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Description
第１図は、本考案の代表的なアンテナパターン
例を示す正面図、第２図、第７〜９図は、本考案
のアンテナ導体のガラス板面への配設位置を示す
正面図、第３図は、実験例としてガラス板面に形
成したアンテナ導体の各寸法を示す部分斜視図、
第４図は給電点に接合するレセプタクルの外形を
示す図面であり、ａはその正面図、ｂはその平面
図、ｃはその側面図を示す。又、第５図と第６図
は、アンテナ利得を示すグラフである。
１……ガラス板、２……アンテナ導体、３……
主アンテナ部、４……主アンテナ部の横線条部、
５，６，８……主アンテナ部の縦線条部、７……
補助アンテナ部、９……第１給電点、１０……第
２給電点、１１，１２……給電用引き出し線条部
、１３……同軸ケーブル用レセプタクル、１５…
…配設領域、２０……デフオガー、２１……芯線
側接続部、２２……外被覆側接続部、２３……ア
ース側端子、２４……芯線側端子、３０……ＡＭ
／ＦＭ用アンテナ導体、３５……黒セラミツク被
覆部。
FIG. 1 is a front view showing a typical antenna pattern example of the present invention, FIG. 2, and FIGS. Figure 3 is a partial perspective view showing the dimensions of an antenna conductor formed on a glass plate surface as an experimental example;
FIG. 4 is a drawing showing the outer shape of a receptacle connected to a power feeding point, in which a shows a front view thereof, b shows a plan view thereof, and c shows a side view thereof. Further, FIGS. 5 and 6 are graphs showing antenna gain. 1...Glass plate, 2...Antenna conductor, 3...
Main antenna part, 4... horizontal striation part of the main antenna part,
5, 6, 8...Vertical line portion of main antenna part, 7...
Auxiliary antenna section, 9... first feeding point, 10... second feeding point, 11, 12... power feeding lead wire section, 13... receptacle for coaxial cable, 15...
...Arrangement area, 20...Defogger, 21...Core wire side connection part, 22...Outer cover side connection part, 23...Earth side terminal, 24...Core wire side terminal, 30...AM
/FM antenna conductor, 35...Black ceramic coating.
Claims (1)
するループ状の線条からなる主アンテナ部と、ル
ープ状の相対向する線条の適宜の位置の間に連結
された補助アンテナ部とを有するアンテナ導体が
ガラス板に設けられていることを特徴とする自動
車電話用ガラスアンテナ。 (2) 給電のために近接された一対の開放端を有
するループ状の線条からなる主アンテナ部と、ル
ープ状の相対向する線条の適宜の位置の間に連結
された補助アンテナ部とを有するアンテナ導体が
ガラス板に設けられており、上記近接された一対
の開放端、又は開放端の延長部には同軸ケーブル
用のレセプタクルが接合されていることを特徴と
する請求項１記載の自動車電話用ガラスアンテナ
。 (3) 給電のために近接された一対の開放端を一
辺側に有する四辺形のループ状の主アンテナ部と
、該ループ状の主アンテナ部の上記一対の開放端
と反対側の対向辺と平行、又はほぼ平行であつて
、該対向辺のそれぞれの隣辺の適宜の位置の間を
連結するように形成された補助アンテナ部とを有
するアンテナ導体がガラス板に設けられているこ
とを特徴とする請求項１記載の自動車電話用ガラ
スアンテナ。 (4) 給電のために近接された一対の開放端を一
辺側に有する四辺形のループ状の主アンテナ部と
、該ループ状の主アンテナ部の上記一対の開放端
と反対側の対向辺と平行、又はほぼ平行であつて
、該対向辺のそれぞれの隣辺の適宜の位置の間を
連結するように形成された補助アンテナ部とを有
するアンテナ導体がガラス板に設けられており、
上記近接された一対の開放端、又は開放端の延長
部には同軸ケーブル用のレセプタクルが接合され
ていることを特徴とする請求項１記載の自動車電
話用ガラスアンテナ。 (5) 四辺形が四角形であることを特徴とする請
求項３、又は４記載の自動車電話用ガラスアンテ
ナ。 (6) 給電のために近接された一対の開放端を有
するループ状の線条からなる主アンテナ部と、ル
ープ状の相対向する線条の適宜の位置の間を連結
された補助アンテナ部とを有するアンテナ導体が
ガラス板に２つ以上に設けられていることを特徴
とする請求項１記載の自動車電話用ガラスアンテ
ナ。 (7) アンテナ導体がガラス板面に設けられてい
ることを特徴とする請求項１〜６のいずれか１項
記載の自動車電話用ガラスアンテナ。[Claims for Utility Model Registration] (1) Between the main antenna part consisting of a loop-shaped filament having a pair of open ends placed close to each other for power feeding, and the appropriate position of the loop-shaped filament facing each other. 1. A glass antenna for a car phone, characterized in that an antenna conductor having an auxiliary antenna part connected to a glass plate is provided on a glass plate. (2) A main antenna part consisting of a loop-shaped wire having a pair of open ends placed close to each other for power feeding, and an auxiliary antenna part connected between appropriate positions of the loop-shaped wires facing each other. 2. The antenna conductor according to claim 1, wherein the antenna conductor is provided on a glass plate, and a receptacle for a coaxial cable is connected to the pair of adjacent open ends or an extension of the open ends. Glass antenna for car phone. (3) A quadrilateral loop-shaped main antenna part having a pair of open ends on one side that are close together for power feeding, and an opposite side of the loop-shaped main antenna part on the opposite side from the pair of open ends. An antenna conductor is provided on the glass plate and has an auxiliary antenna part that is parallel or almost parallel and is formed to connect appropriate positions on each of the opposite sides. The glass antenna for a car telephone according to claim 1. (4) A quadrilateral loop-shaped main antenna part having a pair of open ends on one side that are close together for power feeding, and an opposing side of the loop-shaped main antenna part on the opposite side from the pair of open ends. An antenna conductor is provided on the glass plate and has an auxiliary antenna portion that is parallel or substantially parallel and is formed to connect appropriate positions of each adjacent side of the opposing sides,
2. The glass antenna for a car telephone according to claim 1, wherein a receptacle for a coaxial cable is connected to the pair of adjacent open ends or an extension of the open ends. (5) The glass antenna for a car phone according to claim 3 or 4, wherein the quadrilateral is a quadrilateral. (6) A main antenna part consisting of a loop-shaped filament having a pair of open ends placed close to each other for power feeding, and an auxiliary antenna part connected between appropriate positions of the loop-shaped filaments facing each other. 2. The glass antenna for a car telephone according to claim 1, wherein two or more antenna conductors having a diameter of 1.5 mm are provided on the glass plate. (7) The glass antenna for a car phone according to any one of claims 1 to 6, wherein the antenna conductor is provided on a glass plate surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4451090U JPH044407U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4451090U JPH044407U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044407U true JPH044407U (en) | 1992-01-16 |
Family
ID=31557880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4451090U Pending JPH044407U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60138209U (en) * | 1984-02-27 | 1985-09-12 | クロイ電機株式会社 | Desk lamp pole mounting structure |
-
1990
- 1990-04-27 JP JP4451090U patent/JPH044407U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60138209U (en) * | 1984-02-27 | 1985-09-12 | クロイ電機株式会社 | Desk lamp pole mounting structure |
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