JPS6119299U - audio equipment - Google Patents
audio equipmentInfo
- Publication number
- JPS6119299U JPS6119299U JP10403184U JP10403184U JPS6119299U JP S6119299 U JPS6119299 U JP S6119299U JP 10403184 U JP10403184 U JP 10403184U JP 10403184 U JP10403184 U JP 10403184U JP S6119299 U JPS6119299 U JP S6119299U
- Authority
- JP
- Japan
- Prior art keywords
- variable resistor
- timer circuit
- audio equipment
- circuit
- timer
- 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
- Measurement Of Predetermined Time Intervals (AREA)
- Electromechanical Clocks (AREA)
- Electronic Switches (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図は本考案の一実施例を示す図、第２図はタイマー
回路となる集積回路の一例を示す図である。
１・・・ＩＣ（タイマー回路）、７・・・可変抵抗器、
１１・・・發振回路、１３・・・音量調整用可変抵抗器
。FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing an example of an integrated circuit serving as a timer circuit. 1...IC (timer circuit), 7...variable resistor,
11... oscillation circuit, 13... variable resistor for volume adjustment.
Claims (1)
器において、前記タイマー回路の発振周波数を設定する
発振回路の一部に音量調整用可変抵抗器と連動する可変
抵抗器を設け、前記音量調整用可変抵抗器にて設定され
る音量に応じて前記タイマー回略のタイマー作動時間を
可変するようにじたことを特徴とする音響機器。In a sound alarm device equipped with a timer circuit for controlling the supply of power, a variable resistor interlocked with a variable resistor for volume adjustment is provided in a part of the oscillation circuit that sets the oscillation frequency of the timer circuit, An audio device characterized in that the timer operation time of the timer circuit is varied according to the volume set by a variable resistor for adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10403184U JPS6119299U (en) | 1984-07-10 | 1984-07-10 | audio equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10403184U JPS6119299U (en) | 1984-07-10 | 1984-07-10 | audio equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6119299U true JPS6119299U (en) | 1986-02-04 |
Family
ID=30663395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10403184U Pending JPS6119299U (en) | 1984-07-10 | 1984-07-10 | audio equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6119299U (en) |
-
1984
- 1984-07-10 JP JP10403184U patent/JPS6119299U/en active Pending
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