JPS6258915U - - Google Patents
Info
- Publication number
- JPS6258915U JPS6258915U JP14901085U JP14901085U JPS6258915U JP S6258915 U JPS6258915 U JP S6258915U JP 14901085 U JP14901085 U JP 14901085U JP 14901085 U JP14901085 U JP 14901085U JP S6258915 U JPS6258915 U JP S6258915U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- straight portion
- glass
- bent
- straight
- 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 6
- 239000005357 flat glass Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
Landscapes
- Details Of Aerials (AREA)
Description
図面中、第１図ないし第５図は本考案の実施例
を示すものであり、第１図は一部省略全体正面図
、第２図は第１図における部分拡大正面図、第３
図ないし第５図は他の実施例における部分拡大正
面図、第６図は比較例である垂直アンテナを用い
たガラスアンテナの一部省略全体正面図、第７図
は実験例の測定結果を示すゲイン特性図、第８図
は比較例の測定結果を示すゲイン特性図である。
１……ガラス板、２……アンテナ線、２ａ……
直線部、２ｂ……折曲部、３……アースライン、
３ａ……ベース部、３ｂ……囲繞部、４……給電
点、５……下側縁、６……隣接縁、Ａ……分岐点
。
In the drawings, FIGS. 1 to 5 show an embodiment of the present invention, in which FIG. 1 is a partially omitted overall front view, FIG. 2 is a partially enlarged front view of FIG. 1, and FIG.
Figures 5 through 5 are partially enlarged front views of other examples, Figure 6 is a partially omitted overall front view of a comparative example of a glass antenna using a vertical antenna, and Figure 7 shows measurement results of an experimental example. Gain Characteristic Diagram FIG. 8 is a gain characteristic diagram showing measurement results of a comparative example. 1...Glass plate, 2...Antenna wire, 2a...
Straight part, 2b...bent part, 3... ground line,
3a...base part, 3b...surrounding part, 4...power feeding point, 5...lower edge, 6...adjacent edge, A...branch point.
Claims (1)
帯域に関して位相調整可能な折曲部とからなるア
ンテナ線を自動車用窓ガラスのガラス板面に配設
するとともに、このアンテナ線近傍にはアースラ
インを添設したことを特徴とする自動車用ガラス
アンテナ。 ２ 上記折曲部は、直線部の終端と直線部の始端
と終端との間のそれぞれに設けたことを特徴とす
る実用新案登録請求の範囲第１項記載の自動車用
ガラスアンテナ。 ３ 上記折曲部は、直線部の始端と終端との間に
設けたことを特徴とする実用新案登録請求の範囲
第１項記載の自動車用ガラスアンテナ。[Scope of Claim for Utility Model Registration] 1. An antenna wire consisting of a straight part having a feeding point at the starting end and a bent part whose phase can be adjusted with respect to a specific radio wave band is arranged on the glass plate surface of an automobile window glass, and , a glass antenna for an automobile characterized in that a ground line is attached near the antenna line. 2. The automotive glass antenna according to claim 1, wherein the bent portions are provided at each end of the straight portion and between the start and end of the straight portion. 3. The automotive glass antenna according to claim 1, wherein the bent portion is provided between the starting end and the ending end of the straight portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14901085U JPS6258915U (en) | 1985-10-01 | 1985-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14901085U JPS6258915U (en) | 1985-10-01 | 1985-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6258915U true JPS6258915U (en) | 1987-04-11 |
Family
ID=31063811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14901085U Pending JPS6258915U (en) | 1985-10-01 | 1985-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6258915U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61265902A (en) * | 1985-05-20 | 1986-11-25 | Toyota Motor Corp | Window pane antenna for automobile |
-
1985
- 1985-10-01 JP JP14901085U patent/JPS6258915U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61265902A (en) * | 1985-05-20 | 1986-11-25 | Toyota Motor Corp | Window pane antenna for automobile |
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