JPS6035391U - Headphone monitor type audio equipment - Google Patents
Headphone monitor type audio equipmentInfo
- Publication number
- JPS6035391U JPS6035391U JP12501683U JP12501683U JPS6035391U JP S6035391 U JPS6035391 U JP S6035391U JP 12501683 U JP12501683 U JP 12501683U JP 12501683 U JP12501683 U JP 12501683U JP S6035391 U JPS6035391 U JP S6035391U
- Authority
- JP
- Japan
- Prior art keywords
- headphone
- audio equipment
- monitor type
- type audio
- closed
- 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
- Structure Of Receivers (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図は本考案の第１の実施例を示すブロック回路図、
第２図は本考案の第２の実施例を示すブロック回路図、
第３図は本考案の第３の実施例を示すブロック回路図で
ある。
２・・・・・・プリアンプ、３・・・・・・パワーアン
プ、４・・・・・・モータ、５・・・・・・モータサー
ボ駆動回路、８・・・・・・ヘッドホンジャック、１１
・・・・・・電池、１２・・・・・・ヘッドホンジャッ
ク内のスイッチ、１３・・・・・・操作ボタン連ｓ電ｇ
スイッチ、２０・・・・・・ＤＣ−ＤＣコンバータ。FIG. 1 is a block circuit diagram showing a first embodiment of the present invention;
FIG. 2 is a block circuit diagram showing a second embodiment of the present invention;
FIG. 3 is a block circuit diagram showing a third embodiment of the present invention. 2...Preamplifier, 3...Power amplifier, 4...Motor, 5...Motor servo drive circuit, 8...Headphone jack, 11
...Battery, 12...Switch in the headphone jack, 13...Operation button connection
Switch, 20...DC-DC converter.
Claims (1)
グを挿入してヘッドホンにより音響信号を聴取するヘッ
ドホンモニタ形音響機器において、上記ヘッドホンジャ
ック内に設けられ上記ヘッドホンプラグの挿入に応じて
閉成されるスイッチと、上記音響機器の操作ボタンの操
作に連動して閉成される電源ス１インチと、この電源ス
ィッチと上記ヘッドホンジャック内のスイッチとの両者
が共に閉成されたときに上記音響機器を電源オン状態と
する手段とを具備して成ることを特徴とするヘッドホン
モニタ形音響機器。A headphone monitor type audio device driven by W and in which a headphone plug is inserted into a headphone jack and an audio signal is listened to through headphones, comprising: a switch provided in the headphone jack and closed in response to insertion of the headphone plug; A 1-inch power switch that is closed in conjunction with the operation of the operation button of the audio equipment, and when both this power switch and the switch in the headphone jack are closed, the audio equipment is turned on. A headphone monitor type audio device characterized by comprising means for:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12501683U JPS6035391U (en) | 1983-08-13 | 1983-08-13 | Headphone monitor type audio equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12501683U JPS6035391U (en) | 1983-08-13 | 1983-08-13 | Headphone monitor type audio equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6035391U true JPS6035391U (en) | 1985-03-11 |
Family
ID=30284790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12501683U Pending JPS6035391U (en) | 1983-08-13 | 1983-08-13 | Headphone monitor type audio equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6035391U (en) |
-
1983
- 1983-08-13 JP JP12501683U patent/JPS6035391U/en active Pending
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