JPS59126390U - Abnormal temperature alarm device - Google Patents
Abnormal temperature alarm deviceInfo
- Publication number
- JPS59126390U JPS59126390U JP2099383U JP2099383U JPS59126390U JP S59126390 U JPS59126390 U JP S59126390U JP 2099383 U JP2099383 U JP 2099383U JP 2099383 U JP2099383 U JP 2099383U JP S59126390 U JPS59126390 U JP S59126390U
- Authority
- JP
- Japan
- Prior art keywords
- alarm device
- abnormal temperature
- temperature alarm
- temperature
- detection circuit
- 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
- Fire-Detection Mechanisms (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
図は本考案の一実施例における異常温度報知装置の回路
図である。
１・・・音声回路、２・・・スピーカ、３・・・サーミ
スタ、４・・・スイッチ、６．７・・・トランジスタ、
９・・・ダイオード、１０・・・音量調整用可変抵抗器
。The figure is a circuit diagram of an abnormal temperature alarm device according to an embodiment of the present invention. 1...Audio circuit, 2...Speaker, 3...Thermistor, 4...Switch, 6.7...Transistor,
9...Diode, 10...Variable resistor for volume adjustment.
Claims (1)
検知回路を設け、この検知回路の出力端子を音響機器の
音量コントロール端子に接続した異常温度報知装置。An abnormal temperature alarm device includes a detection circuit including a temperature-dependent resistance element whose resistance value changes depending on temperature, and the output terminal of this detection circuit is connected to the volume control terminal of an audio device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2099383U JPS59126390U (en) | 1983-02-15 | 1983-02-15 | Abnormal temperature alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2099383U JPS59126390U (en) | 1983-02-15 | 1983-02-15 | Abnormal temperature alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59126390U true JPS59126390U (en) | 1984-08-25 |
Family
ID=30152120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2099383U Pending JPS59126390U (en) | 1983-02-15 | 1983-02-15 | Abnormal temperature alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59126390U (en) |
-
1983
- 1983-02-15 JP JP2099383U patent/JPS59126390U/en active Pending
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