JPS62129191U - - Google Patents
Info
- Publication number
- JPS62129191U JPS62129191U JP1552386U JP1552386U JPS62129191U JP S62129191 U JPS62129191 U JP S62129191U JP 1552386 U JP1552386 U JP 1552386U JP 1552386 U JP1552386 U JP 1552386U JP S62129191 U JPS62129191 U JP S62129191U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- changeover switch
- signal
- sub
- main
- 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 1
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
第１図は本考案による車載用音響装置を示すブ
ロツク図である。
１…音響装置本体、１ａ…アンテナ、２…第１
の受信回路、３…第２の受信回路、４…テーププ
レーヤ、５…第１の切換スイツチ、６…第２の切
換スイツチ、７…主・副切換スイツチ、８…第３
の切換スイツチ、９…副増幅器、１０…主増幅器
、１１…副スピーカ、１２…主スピーカ。
FIG. 1 is a block diagram showing an in-vehicle audio system according to the present invention. 1...Acoustic device main body, 1a...Antenna, 2...First
receiving circuit, 3...second receiving circuit, 4...tape player, 5...first changeover switch, 6...second changeover switch, 7...main/sub changeover switch, 8...third
9... Sub amplifier, 10... Main amplifier, 11... Sub speaker, 12... Main speaker.
Claims (1)
副増幅器とに択一的に供給する第１の切換スイツ
チと、 (d) 第２の信号源からの信号を上記主増幅器と
副増幅器とに択一的に供給する第２の切換スイツ
チと、 (e) 上記第１の切換スイツチが上記一方の増幅
器を選択した時、上記第２の切換スイツチが他方
の増幅器を選択するように前記第１の切換スイツ
チと前記第２の切換スイツチとを連動するスイツ
チ連動手段と、を備えたことを特徴とする車載用
音響装置。[Claims for Utility Model Registration] (a) A main amplifier that amplifies the main reproduction signal; (b) A sub-amplifier that amplifies the sub-reproduction signal; (c) A signal from the first signal source that is connected to the main amplifier. (d) a second changeover switch that selectively supplies the signal from the second signal source to the main amplifier and the sub-amplifier; (e) The first changeover switch and the second changeover switch are interlocked so that when the first changeover switch selects one of the amplifiers, the second changeover switch selects the other amplifier. An in-vehicle audio device characterized by comprising: a switch interlocking means for
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1552386U JPS62129191U (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1552386U JPS62129191U (en) | 1986-02-05 | 1986-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62129191U true JPS62129191U (en) | 1987-08-15 |
Family
ID=30806535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1552386U Pending JPS62129191U (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62129191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0237588A (en) * | 1988-07-28 | 1990-02-07 | Matsushita Electric Ind Co Ltd | Magnetic recording and reproducing device |
-
1986
- 1986-02-05 JP JP1552386U patent/JPS62129191U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0237588A (en) * | 1988-07-28 | 1990-02-07 | Matsushita Electric Ind Co Ltd | Magnetic recording and reproducing device |
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