JPS63138711U - - Google Patents
Info
- Publication number
- JPS63138711U JPS63138711U JP3247687U JP3247687U JPS63138711U JP S63138711 U JPS63138711 U JP S63138711U JP 3247687 U JP3247687 U JP 3247687U JP 3247687 U JP3247687 U JP 3247687U JP S63138711 U JPS63138711 U JP S63138711U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- rear glass
- band reception
- antennas
- utility
- 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 7
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Description
第１図は本考案に係るＴＶ帯受信用リアガラス
アンテナの全体構成説明図、第２図はその要部拡
大図、第３図はアンテナ受信感度特性を示す図、
第４図は第３図の測定に用いたアンテナ形状を示
す図である。
１０……リアガラス、１２……デフオガ熱線、
１４……ヒータ線、１６……バスバー、４２……
ＴＶ受信機、４６，４８……アンテナエレメント
、５０……リアガラスアンテナ、５２……給電端
子部、５４……容量給合部。
FIG. 1 is an explanatory diagram of the overall configuration of the rear glass antenna for TV band reception according to the present invention, FIG. 2 is an enlarged view of its main parts, and FIG. 3 is a diagram showing antenna reception sensitivity characteristics.
FIG. 4 is a diagram showing the shape of the antenna used in the measurement of FIG. 3. 10...Rear glass, 12...Defogger heat wire,
14... Heater wire, 16... Bus bar, 42...
TV receiver, 46, 48... Antenna element, 50... Rear glass antenna, 52... Power feeding terminal section, 54... Capacity feeding section.
Claims (1)
線の余白ガラス面に設けられて放送波を受信する
ＴＶ帯受信用リアガラスアンテナにおいて、一端
が同一の給電端子部から伸長され他端が開放され
て複数のアンテナエレメントのうち少なくとも２
本のアンテナエレメントの開放端近傍を互いに並
列させて近接配置し、これらのエレメント間で容
量結合部を設けたことを特徴とするＴＶ帯受信用
リアガラスアンテナ。 (2) 実用新案登録請求の範囲(1)記載のアンテナ
において、複数のアンテナによるダイバシテイ受
信システムを形成するとともに、これらのアンテ
ナのうち少なくとも１つは前記容量結合部を備え
たことを特徴とするＴＶ帯受信用リアガラスアン
テナ。[Scope of Claim for Utility Model Registration] (1) In a rear glass antenna for TV band reception that is installed on the blank glass surface of the defogger heating wire installed in the rear window of the vehicle and receives broadcast waves, one end extends from the same power supply terminal. at least two of the plurality of antenna elements with the other end open.
1. A rear glass antenna for TV band reception, characterized in that antenna elements near their open ends are arranged close to each other in parallel, and a capacitive coupling portion is provided between these elements. (2) Utility model registration The antenna according to claim (1) is characterized in that a diversity reception system is formed by a plurality of antennas, and at least one of these antennas is provided with the capacitive coupling section. Rear glass antenna for TV band reception.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3247687U JPS63138711U (en) | 1987-03-04 | 1987-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3247687U JPS63138711U (en) | 1987-03-04 | 1987-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63138711U true JPS63138711U (en) | 1988-09-13 |
Family
ID=30839186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3247687U Pending JPS63138711U (en) | 1987-03-04 | 1987-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63138711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05335825A (en) * | 1992-05-28 | 1993-12-17 | Central Glass Co Ltd | Glass antenna for vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126310B2 (en) * | 1979-01-11 | 1986-06-19 | Sansha Electric Mfg Co Ltd | |
| JPS61210705A (en) * | 1985-03-15 | 1986-09-18 | Asahi Glass Co Ltd | Diversity antenna system of automobile |
-
1987
- 1987-03-04 JP JP3247687U patent/JPS63138711U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126310B2 (en) * | 1979-01-11 | 1986-06-19 | Sansha Electric Mfg Co Ltd | |
| JPS61210705A (en) * | 1985-03-15 | 1986-09-18 | Asahi Glass Co Ltd | Diversity antenna system of automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05335825A (en) * | 1992-05-28 | 1993-12-17 | Central Glass Co Ltd | Glass antenna for vehicle |
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