JPS5813753U - audio equipment - Google Patents

audio equipment

Info

Publication number
JPS5813753U
JPS5813753U JP10816581U JP10816581U JPS5813753U JP S5813753 U JPS5813753 U JP S5813753U JP 10816581 U JP10816581 U JP 10816581U JP 10816581 U JP10816581 U JP 10816581U JP S5813753 U JPS5813753 U JP S5813753U
Authority
JP
Japan
Prior art keywords
section
switch
tape recorder
command signal
muting
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
Application number
JP10816581U
Other languages
Japanese (ja)
Other versions
JPS6225000Y2 (en
Inventor
矢野　洋一
Original Assignee
三洋電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP10816581U priority Critical patent/JPS5813753U/en
Publication of JPS5813753U publication Critical patent/JPS5813753U/en
Application granted granted Critical
Publication of JPS6225000Y2 publication Critical patent/JPS6225000Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structure Of Receivers (AREA)
  • Noise Elimination (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の音響機器のブロック図、第２図はこの考
案の音響機器の１実施例のブロック図である。 Ａ・・・・・・ラジオ部、Ｂ・・・・・・テープレコー
ダ部、Ｃ・・・・・・増幅部、Ｓａ・・・・・・ラジオ
／テープ切換スイッチ、Ｓｄ・・・・・・早送りスイッ
チ、Ｓｅ・・・・・・巻戻しスイッチ、７・・・・・・
制御回路、１２・・・・・・ミューティング回路、１３
・・・・・・第１ゲート部、１４・・曲第２ゲート部。FIG. 1 is a block diagram of a conventional audio device, and FIG. 2 is a block diagram of an embodiment of the audio device of this invention. A: Radio section, B: Tape recorder section, C: Amplifying section, Sa: Radio/tape selector switch, Sd:...・Fast forward switch, Se... Rewind switch, 7...
Control circuit, 12... Muting circuit, 13
...First gate section, 14... Song second gate section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 自動選局を行なう受信部と、テープレコーダ部と、前記
受信部および前記テープレコーダ部からの音声信号の増
幅部とを備え、前記受信部に選局周波数制御用制御回路
を設けるとともに、前記増幅部にミューティング回路を
設けた音響機器において、前記受信部および前記テープ
レコーダ部それぞれの使用時に切り換えられる第１スイ
ツチと、前記テープレコーダ部の早送りおよび巻戻しそ
れぞれに操作される第２、第３スイツチと、前記第１ス
イツチの受信部接点への切り換えと前記第２スイツチま
たは第３スイツチの操作とにより前記制御回路に選局周
波数の上昇指令信号または下降指令信号それぞれを出力
する第１ゲート部と、前記第１スイツチのテープレコー
ダ部接点への切り換えあるいは前記第２スイツチまたは
第３スイツチの操作により前記ミューティング回路にミ
ューティング指令信号を出力する第２ゲート部とを備え
た音響機器。The receiving section includes a receiving section that performs automatic tuning, a tape recorder section, and an amplifying section for audio signals from the receiving section and the tape recorder section. In the audio equipment having a muting circuit in the section, a first switch is switched when each of the receiving section and the tape recorder section is used, and second and third switches are operated for fast forwarding and rewinding of the tape recorder section, respectively. switch, and a first gate section that outputs an increase command signal or a decrease command signal of the tuning frequency to the control circuit by switching to the reception contact of the first switch and operating the second switch or third switch. and a second gate section that outputs a muting command signal to the muting circuit by switching the first switch to the tape recorder section contact or operating the second or third switch.
JP10816581U 1981-07-20 1981-07-20 audio equipment Granted JPS5813753U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10816581U JPS5813753U (en) 1981-07-20 1981-07-20 audio equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10816581U JPS5813753U (en) 1981-07-20 1981-07-20 audio equipment

Publications (2)

Publication Number Publication Date
JPS5813753U true JPS5813753U (en) 1983-01-28
JPS6225000Y2 JPS6225000Y2 (en) 1987-06-26

Family

ID=29902580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10816581U Granted JPS5813753U (en) 1981-07-20 1981-07-20 audio equipment

Country Status (1)

Country Link
JP (1) JPS5813753U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6462923A (en) * 1987-09-02 1989-03-09 Fujitsu Ten Ltd Rds radio receiver

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102102U (en) * 1977-12-28 1979-07-18
JPS5619473U (en) * 1979-07-25 1981-02-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102102U (en) * 1977-12-28 1979-07-18
JPS5619473U (en) * 1979-07-25 1981-02-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6462923A (en) * 1987-09-02 1989-03-09 Fujitsu Ten Ltd Rds radio receiver

Also Published As

Publication number Publication date
JPS6225000Y2 (en) 1987-06-26

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