JPS6070993U - Radio reception/tape use switching circuit for tape recorder using tuner pack - Google Patents
Radio reception/tape use switching circuit for tape recorder using tuner packInfo
- Publication number
- JPS6070993U JPS6070993U JP16384683U JP16384683U JPS6070993U JP S6070993 U JPS6070993 U JP S6070993U JP 16384683 U JP16384683 U JP 16384683U JP 16384683 U JP16384683 U JP 16384683U JP S6070993 U JPS6070993 U JP S6070993U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- radio reception
- switching circuit
- use switching
- tuner pack
- 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
Landscapes
- 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図及び第２図は従来のチューナパックを用いるテー
プレコーダのラジオ受信拳テープ使用切換回路の１例を
示す概略ブロック図であり、第１図はスイッチを設けた
例を示す図、第２図は端子とスイッチングトランジスタ
を付加した例を示す図、第３図は本考案のチューナパッ
クを用いるテープレコーダのラジオ受信・テープ使用切
換回路の実施例を示す概略ブロック図である。
Ａ・・・ラジオ受信・テープ使用切換回路、１・・・ア
ンテナ、２・・・受信部、３ａ・・・アース端子、３ｂ
・・・信号端子、３ｃ・・・電源端子、４・・・磁気テ
ープ、５・・・磁気ヘッド、６・・・イコライザ、７，
８・・・ダイオード、１０・・・パワーアンプ、１１・
・・ヘッドフオン、１２・・・スイッチ、１３・・・電
源、１４・・・モータ駆動回路、１５・・・モータ、１
６・・・スイッチングトランジスタ、１７．１８．１９
・・・抵抗、２０・・・トランジスタ、２１・・・電解
コンデンサ。1 and 2 are schematic block diagrams showing one example of a radio reception tape use switching circuit of a tape recorder using a conventional tuner pack, and FIG. 1 is a diagram showing an example provided with a switch, and FIG. The figure shows an example in which terminals and switching transistors are added, and FIG. 3 is a schematic block diagram showing an embodiment of a radio reception/tape use switching circuit for a tape recorder using the tuner pack of the present invention. A... Radio reception/tape use switching circuit, 1... Antenna, 2... Receiving section, 3a... Earth terminal, 3b
... Signal terminal, 3c... Power supply terminal, 4... Magnetic tape, 5... Magnetic head, 6... Equalizer, 7,
8... Diode, 10... Power amplifier, 11.
...Headphone, 12...Switch, 13...Power supply, 14...Motor drive circuit, 15...Motor, 1
6...Switching transistor, 17.18.19
...Resistor, 20...Transistor, 21...Electrolytic capacitor.
Claims (1)
、イコライザ及びモータ駆動回路を備えたテープレコー
ダにおいて、イコライザの電源回路を継断し、モータ駆
動回路を制御するスイッチングトランジスタと、トラン
ジスタ及び電解コンデンサとを設けたことを特徴とする
ラジオ受信・テープ使用切換回路。In a tape recorder that has the function of performing radio reception using a tuner pack and is equipped with an equalizer and a motor drive circuit, a switching transistor that connects and disconnects the equalizer's power supply circuit and controls the motor drive circuit, a transistor and an electrolytic capacitor are used. A radio reception/tape use switching circuit characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16384683U JPS6070993U (en) | 1983-10-21 | 1983-10-21 | Radio reception/tape use switching circuit for tape recorder using tuner pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16384683U JPS6070993U (en) | 1983-10-21 | 1983-10-21 | Radio reception/tape use switching circuit for tape recorder using tuner pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6070993U true JPS6070993U (en) | 1985-05-20 |
Family
ID=30359379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16384683U Pending JPS6070993U (en) | 1983-10-21 | 1983-10-21 | Radio reception/tape use switching circuit for tape recorder using tuner pack |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6070993U (en) |
-
1983
- 1983-10-21 JP JP16384683U patent/JPS6070993U/en active Pending
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