JPH0232251U - - Google Patents
Info
- Publication number
- JPH0232251U JPH0232251U JP11082288U JP11082288U JPH0232251U JP H0232251 U JPH0232251 U JP H0232251U JP 11082288 U JP11082288 U JP 11082288U JP 11082288 U JP11082288 U JP 11082288U JP H0232251 U JPH0232251 U JP H0232251U
- Authority
- JP
- Japan
- Prior art keywords
- tuner
- output
- speaker
- amplifier
- cutting
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Circuits Of Receivers In General (AREA)
Description
第１図は本考案の一実施例を説明するためのブ
ロツク図で第２図は要部の回路図で第３図は信号
状態を説明するための図である。
１……フアンクシヨンスイツチ、２……インプ
ツトセレクタ回路、３……増幅器、４……出力信
号遮断器、５……スピーカ、６……コントロール
回路、７，１０……ドライバ回路、８……ＡＭチ
ユーナ、９……単安定マルチバイブレータ、１１
……チユーナ信号遮断器である。
FIG. 1 is a block diagram for explaining one embodiment of the present invention, FIG. 2 is a circuit diagram of the main part, and FIG. 3 is a diagram for explaining signal states. DESCRIPTION OF SYMBOLS 1...Function switch, 2...Input selector circuit, 3...Amplifier, 4...Output signal breaker, 5...Speaker, 6...Control circuit, 7, 10...Driver circuit, 8... ...AM tuner, 9...monostable multivibrator, 11
...It is a Chuna signal breaker.
Claims (1)
の出力をスピーカに接続することを遮断する手段
とＡＭチユーナの出力を遮断する回路とを設け増
幅器の出力がスピーカに接続された後上記ＡＭチ
ユーナを接続する様にしたフアンクシヨン切換回
路。 In a receiver having an AM tuner, a means for cutting off connection of the output of the amplifier to the speaker and a circuit for cutting off the output of the AM tuner are provided, and the AM tuner is connected after the output of the amplifier is connected to the speaker. A function switching circuit designed to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11082288U JPH0232251U (en) | 1988-08-24 | 1988-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11082288U JPH0232251U (en) | 1988-08-24 | 1988-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0232251U true JPH0232251U (en) | 1990-02-28 |
Family
ID=31348332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11082288U Pending JPH0232251U (en) | 1988-08-24 | 1988-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0232251U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609207A (en) * | 1983-06-28 | 1985-01-18 | Matsushita Electric Ind Co Ltd | Amplifier with tuner |
-
1988
- 1988-08-24 JP JP11082288U patent/JPH0232251U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609207A (en) * | 1983-06-28 | 1985-01-18 | Matsushita Electric Ind Co Ltd | Amplifier with tuner |