JPH03128342U - - Google Patents

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Publication number
JPH03128342U
JPH03128342U JP1990037365U JP3736590U JPH03128342U JP H03128342 U JPH03128342 U JP H03128342U JP 1990037365 U JP1990037365 U JP 1990037365U JP 3736590 U JP3736590 U JP 3736590U JP H03128342 U JPH03128342 U JP H03128342U
Authority
JP
Japan
Prior art keywords
buzzer sound
circuit
buzzer
switching circuit
generating device
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
JP1990037365U
Other languages
Japanese (ja)
Other versions
JP2526799Y2 (en
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 filed Critical
Priority to JP1990037365U priority Critical patent/JP2526799Y2/en
Publication of JPH03128342U publication Critical patent/JPH03128342U/ja
Application granted granted Critical
Publication of JP2526799Y2 publication Critical patent/JP2526799Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

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

第１図及び第２図はこの考案に係るブザー音発
生装置の実施例を示し、第１図はブロツク図、第
２図は他の実施例のブロツク図である。第３図及
び第４図は従来例を示し、第３図はブロツク図、
第４図は他の従来例のブロツク図である。 主な符号の説明、１ａ，１ｂ……受信信号の入
力端子、２ａ，２ｂ……第１及び第２の受信部、
３ａ，３ｂ……第１及び第２の混合回路、６……
切換回路、７……ブザー音発生回路を内蔵したマ
イクロコンピユータ（マイコン）、８……音量調
整回路。 1 and 2 show an embodiment of the buzzer sound generating device according to this invention, FIG. 1 is a block diagram, and FIG. 2 is a block diagram of another embodiment. 3 and 4 show a conventional example, and FIG. 3 is a block diagram,
FIG. 4 is a block diagram of another conventional example. Explanation of main symbols, 1a, 1b...input terminals for received signals, 2a, 2b...first and second receiving sections,
3a, 3b...first and second mixing circuits, 6...
Switching circuit, 7...Microcomputer with built-in buzzer sound generation circuit, 8...Volume adjustment circuit.

Claims (1)

【実用新案登録請求の範囲】 １ 多バンド通信機などを受信操作して受信信号
を受信した時、受信操作確認のためブザー音を発
生させるブザー音発生装置において、 ブザー音発生回路からのブザー音信号を切換え
る切換回路を設け、この切換回路で切換られたブ
ザー音を各バンドのスピーカから発生させて受信
バンドを確認するように構成したことを特徴とす
るブザー発生装置。 ２ 上記ブザー音発生回路からのブザー音信号の
音量レベルを調整する音量調整回路を備え、音量
調整されたブザー音信号を上記切換回路を介して
出力するように構成したことを特徴とする請求項
１記載のブザー音発生装置。 ３ 上記ブザー音切換回路がミユート回路で構成
したことを特徴とする請求項１又は２記載のブザ
ー音発生装置。[Scope of Claim for Utility Model Registration] 1. In a buzzer sound generating device that generates a buzzer sound to confirm the reception operation when a reception signal is received by a multi-band communication device, etc., a buzzer sound from a buzzer sound generation circuit. 1. A buzzer generator comprising: a switching circuit for switching signals; and a buzzer sound switched by the switching circuit is generated from a speaker of each band to confirm a reception band. 2 Claim characterized by comprising a volume adjustment circuit for adjusting the volume level of the buzzer sound signal from the buzzer sound generation circuit, and configured to output the volume-adjusted buzzer sound signal via the switching circuit. 1. The buzzer sound generating device according to 1. 3. The buzzer sound generating device according to claim 1 or 2, wherein the buzzer sound switching circuit is constituted by a miute circuit.
JP1990037365U 1990-04-09 1990-04-09 Buzzer sound generator Expired - Fee Related JP2526799Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990037365U JP2526799Y2 (en) 1990-04-09 1990-04-09 Buzzer sound generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990037365U JP2526799Y2 (en) 1990-04-09 1990-04-09 Buzzer sound generator

Publications (2)

Publication Number Publication Date
JPH03128342U true JPH03128342U (en) 1991-12-24
JP2526799Y2 JP2526799Y2 (en) 1997-02-19

Family

ID=31544407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990037365U Expired - Fee Related JP2526799Y2 (en) 1990-04-09 1990-04-09 Buzzer sound generator

Country Status (1)

Country Link
JP (1) JP2526799Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085116U (en) * 1973-12-11 1975-07-21
JPS615045U (en) * 1984-06-16 1986-01-13 株式会社ケンウッド call sign display device
JPS61131153U (en) * 1985-01-31 1986-08-16
JPS6421539U (en) * 1987-07-29 1989-02-02

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974410A (en) * 1982-10-19 1984-04-26 Osaka Gas Co Ltd Heating device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085116U (en) * 1973-12-11 1975-07-21
JPS615045U (en) * 1984-06-16 1986-01-13 株式会社ケンウッド call sign display device
JPS61131153U (en) * 1985-01-31 1986-08-16
JPS6421539U (en) * 1987-07-29 1989-02-02

Also Published As

Publication number Publication date
JP2526799Y2 (en) 1997-02-19

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