JPS5991048U - antenna device - Google Patents
antenna deviceInfo
- Publication number
- JPS5991048U JPS5991048U JP18732082U JP18732082U JPS5991048U JP S5991048 U JPS5991048 U JP S5991048U JP 18732082 U JP18732082 U JP 18732082U JP 18732082 U JP18732082 U JP 18732082U JP S5991048 U JPS5991048 U JP S5991048U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- wire
- antenna device
- tuner section
- cord
- 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.)
- Granted
Links
Landscapes
- Details Of Aerials (AREA)
- Structure Of Receivers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図はそれぞれ従来のアンテナ装置を備えた
ラジオ受信機、ラジオ付テープレコーダの回路図、第３
図は本考案の一実施例におけるアンテナ装置を備えたラ
ジオ付テープレコーダの回路図である。
１・・・・・・ＦＭアンテナ端子、２・・・・・・コン
デンサ、３・・・・・・ＡＭ、ＦＭチューナ部、１６・
・・・・・接続線、１６Ｆ・・・・・・出力線、１６Ｇ
・・・・・・出力接地線、１７・・・・・・ヘッドフオ
ン、１７ａ・・・・・・コード、１９・・・・・・テー
プレコーダブロック、２０・・川・チューナブロック、
２１．２２・・・・・・チョークコイル。Figures 1 and 2 are circuit diagrams of a radio receiver equipped with a conventional antenna device and a tape recorder with radio, respectively;
The figure is a circuit diagram of a tape recorder with a radio equipped with an antenna device according to an embodiment of the present invention. 1...FM antenna terminal, 2...Capacitor, 3...AM, FM tuner section, 16.
...Connection line, 16F...Output line, 16G
... Output ground wire, 17 ... Headphone, 17a ... Cord, 19 ... Tape recorder block, 20 ... River tuner block,
21.22...Choke coil.
Claims (1)
間を電源線および信号線を含む複数の芯線を有する接続
線で互いに結合し、チューナ部において上記芯線中のパ
ワーアンプの出力線および接地線に第１および第２のチ
ョークコイルの一端を直列に接続し、この第１、第２の
チョークコイルのそれぞれ他端にヘッドフオンのコード
を接続するとともに、第２のチョークコイルとへッドフ
オンのコードとの接続点とチューナ部のアンテナ入力端
子とをコンデンサを介して接続し、ヘッドフオンのコー
ドをアンテナ線として用いるように構成したアンテナ装
置。 ＋２＋ 第り第２のチョークコイルをその極性が一致
する方向でヘッドフオンに接続したことを特徴とする実
用新案登録請求の範囲第１項記載のアンテナ装置。(1) Separate the tuner section and power amplifier section, connect them to each other with a connecting wire having multiple core wires including a power supply line and a signal line, and connect the power amplifier's output line in the core wire and ground in the tuner section. One ends of the first and second choke coils are connected in series to the wire, and the headphone cord is connected to the other ends of the first and second choke coils, and the second choke coil and the headphone cord are connected to each other. An antenna device configured so that the connection point with the antenna and the antenna input terminal of the tuner section are connected via a capacitor, and the cord of the headphones is used as the antenna wire. +2+ The antenna device according to claim 1, characterized in that the second choke coil is connected to the headphones in a direction in which the polarities thereof match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18732082U JPS5991048U (en) | 1982-12-10 | 1982-12-10 | antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18732082U JPS5991048U (en) | 1982-12-10 | 1982-12-10 | antenna device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5991048U true JPS5991048U (en) | 1984-06-20 |
| JPH0221817Y2 JPH0221817Y2 (en) | 1990-06-12 |
Family
ID=30404374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18732082U Granted JPS5991048U (en) | 1982-12-10 | 1982-12-10 | antenna device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5991048U (en) |
-
1982
- 1982-12-10 JP JP18732082U patent/JPS5991048U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221817Y2 (en) | 1990-06-12 |
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