JPS62150793U - - Google Patents
Info
- Publication number
- JPS62150793U JPS62150793U JP3870386U JP3870386U JPS62150793U JP S62150793 U JPS62150793 U JP S62150793U JP 3870386 U JP3870386 U JP 3870386U JP 3870386 U JP3870386 U JP 3870386U JP S62150793 U JPS62150793 U JP S62150793U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- section
- output
- supplied
- unit
- 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
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
第１図はこの考案の一例のブロツク図、第２図
はモード状態を説明するための図、第３図及び第
４はそれぞれ従来のラジオ付カセツトテーププレ
ーヤの一例のブロツク図である。
１は電源、２はラジオ受信機部、３はモータ、
４は再生用磁気ヘツド、１０はＩＣ、１１はプリ
アンプ部、１２はパワーアンプ部、１４はコント
ロール部、Ｓ４はモードスイツチ、Ｓ２はリーフ
スイツチである。
FIG. 1 is a block diagram of an example of this invention, FIG. 2 is a diagram for explaining mode states, and FIGS. 3 and 4 are block diagrams of an example of a conventional cassette tape player with a radio. 1 is the power supply, 2 is the radio receiver section, 3 is the motor,
4 is a reproduction magnetic head, 10 is an IC, 11 is a preamplifier section, 12 is a power amplifier section, 14 is a control section, S4 is a mode switch, and S2 is a leaf switch.
Claims (1)
力を得る再生装置部と、 (c) 上記再生装置部よりの別のオーデイオ出力
が供給されるプリアンプ部と、このプリアンプ部
の出力及び上記ラジオ受信機部の出力が供給され
るパワーアンプ部と、これらプリアンプ部及びパ
ワーアンプを第１及び第２のモード信号に基づい
てそれぞれ別々に電源オン・オフさせるコントロ
ール部とが内蔵されたＩＣと、 (d) 上記ラジオ出力再生時は第１の接点に、上
記別のオーデイオ出力再生時は第２の接点に切り
換えられる第１のスイツチと、 (e) 上記再生装置部で再生開始とされるときオ
ンにされる第２のスイツチと、 (f) 電源回路とを有し、 (g) 上記電源回路よりの電源電圧は上記ＩＣに
供給されるとともに上記第１のスイツチの第１の
接点を介して上記ラジオ受信機部、さらに上記第
１のモード信号として上記ＩＣに供給され、 (h) また、上記電源電圧は上記第１のスイツチ
の第２の接点を介し上記第２のスイツチを介して
上記第２のモード信号として上記ＩＣに供給され
、 (i) 上記第１のスイツチの切換により変わる上
記第１及び第２のモード信号の状態が上記ＩＣの
コントロール部で検知されこれに基づいて上記プ
リアンプ部及びパワーアンプ部に対する電源のオ
ン・オフが制御され、上記ラジオ出力再生と上記
別のオーデイオ再生とが切り換えられるようにさ
れたラジオ付オーデイオ信号再生装置。[Claims for Utility Model Registration] (a) a radio receiver section; (b) a playback section driven by a motor to obtain another audio output; and (c) another audio output from the playback section. a preamplifier unit supplied with the preamplifier unit, a power amplifier unit to which the output of the preamplifier unit and the output of the radio receiver unit are supplied, and the preamplifier unit and the power amplifier separately based on the first and second mode signals. (d) a first switch which is switched to a first contact when playing the radio output and to a second contact when playing another audio output; , (e) a second switch that is turned on when playback is started in the playback unit; (f) a power supply circuit; and (g) a power supply voltage from the power supply circuit is supplied to the IC. (h) Also, the power supply voltage is supplied to the radio receiver section through the first contact of the first switch, and further to the IC as the first mode signal. is supplied to the IC as the second mode signal via the second switch through the second contact of the switch, and (i) the first and second mode signals change as the first switch changes; The radio is configured such that a state is detected by a control section of the IC, and on/off of power to the preamplifier section and the power amplifier section is controlled based on the detected state, thereby switching between the radio output reproduction and the other audio reproduction. Comes with audio signal regenerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3870386U JPH0755731Y2 (en) | 1986-03-17 | 1986-03-17 | Radio signal playback device with radio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3870386U JPH0755731Y2 (en) | 1986-03-17 | 1986-03-17 | Radio signal playback device with radio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62150793U true JPS62150793U (en) | 1987-09-24 |
| JPH0755731Y2 JPH0755731Y2 (en) | 1995-12-20 |
Family
ID=30851192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3870386U Expired - Lifetime JPH0755731Y2 (en) | 1986-03-17 | 1986-03-17 | Radio signal playback device with radio |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755731Y2 (en) |
-
1986
- 1986-03-17 JP JP3870386U patent/JPH0755731Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0755731Y2 (en) | 1995-12-20 |
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