JPH0277912U - - Google Patents
Info
- Publication number
- JPH0277912U JPH0277912U JP15615688U JP15615688U JPH0277912U JP H0277912 U JPH0277912 U JP H0277912U JP 15615688 U JP15615688 U JP 15615688U JP 15615688 U JP15615688 U JP 15615688U JP H0277912 U JPH0277912 U JP H0277912U
- Authority
- JP
- Japan
- Prior art keywords
- capacitive coupling
- coupling element
- defogger
- glass
- bus bar
- 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
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 9
- 230000035945 sensitivity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Description
第１図は本考案に係る容量結合素子付ガラスア
ンテナの好適な第１実施例を示す構成図、第２図
は第１実施例のリアウインドを示す図、第３図は
本考案の第２実施例を示す構成図、第４図は本考
案を組合わせガラスに適用した第３実施例を示す
断面図、第５図は本考案の第３実施例を示す構成
図、第６図は従来のガラスアンテナを示す構成図
、第７図は容量結合素子付ガラスアンテナにおけ
る容量結合状態を示す説明図、第８図は実開昭６
１―１２１００９号公報に示されるガラスアンテ
ナの構成図である。
１０，１１０…リアウインドガラス、１２，１
１２…アンテナ素子、１２ａ…容量結合素子、１
４，１１４…給電端子（アンテナ側）、１６…ア
ンプ、２０，１２０…デフオガ、２２，１２２…
バスバ、２４…給電端子（デフオガ側）、２６…
チヨークコイル、２８…コンデンサ、３２，１３
２…第１の容量結合素子、３６…補助アンテナ素
子、１１２ａ…第２の容量結合素子。
Fig. 1 is a configuration diagram showing a preferred first embodiment of a glass antenna with a capacitive coupling element according to the present invention, Fig. 2 is a diagram showing a rear window of the first embodiment, and Fig. 3 is a diagram showing a second embodiment of the glass antenna according to the present invention. FIG. 4 is a cross-sectional view showing a third embodiment in which the present invention is applied to a combined glass; FIG. 5 is a block diagram showing a third embodiment of the present invention; FIG. 6 is a conventional 7 is an explanatory diagram showing the capacitive coupling state in a glass antenna with a capacitive coupling element, and FIG. 8 is a block diagram showing a glass antenna with a capacitive coupling element.
1-121009 is a configuration diagram of a glass antenna shown in Publication No. 1-121009. 10,110...Rear window glass, 12,1
12... Antenna element, 12a... Capacitive coupling element, 1
4,114...Power supply terminal (antenna side), 16...Amplifier, 20,120...Defogger, 22,122...
Bus bar, 24...Power supply terminal (defogger side), 26...
Chi York coil, 28... Capacitor, 32, 13
2... First capacitive coupling element, 36... Auxiliary antenna element, 112a... Second capacitive coupling element.
Claims (1)
オガと、該デフオガに容量結合させる容量結合素
子と、を有し、該容量結合素子により感度を向上
させて放送波を受信する容量結合素子付ガラスア
ンテナにおいて、前記デフオガには給電端子を配
設しないバスバを形成し、前記容量結合素子を前
記バスバに近接配置したことを特徴とする容量結
合素子付ガラスアンテナ。 A glass with a capacitive coupling element, which includes an anti-fogging defogger provided on the glass surface of a vehicle, and a capacitive coupling element that is capacitively coupled to the defogger, and receives broadcast waves by improving sensitivity with the capacitive coupling element. A glass antenna with a capacitive coupling element, characterized in that the defogger is formed with a bus bar without a feeding terminal, and the capacitive coupling element is disposed close to the bus bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15615688U JPH0277912U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15615688U JPH0277912U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0277912U true JPH0277912U (en) | 1990-06-14 |
Family
ID=31434438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15615688U Pending JPH0277912U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0277912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100374927B1 (en) * | 1994-11-04 | 2003-05-27 | 마츠다 가부시키가이샤 | Glass antenna |
-
1988
- 1988-11-30 JP JP15615688U patent/JPH0277912U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100374927B1 (en) * | 1994-11-04 | 2003-05-27 | 마츠다 가부시키가이샤 | Glass antenna |