JPS60118878U - Reverse plug connection alarm device - Google Patents
Reverse plug connection alarm deviceInfo
- Publication number
- JPS60118878U JPS60118878U JP677784U JP677784U JPS60118878U JP S60118878 U JPS60118878 U JP S60118878U JP 677784 U JP677784 U JP 677784U JP 677784 U JP677784 U JP 677784U JP S60118878 U JPS60118878 U JP S60118878U
- Authority
- JP
- Japan
- Prior art keywords
- alarm device
- plug connection
- connection alarm
- reverse plug
- input terminal
- 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
- Emergency Alarm Devices (AREA)
- Details Of Connecting Devices For Male And Female Coupling (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図は本考案のプラグの逆接続警報装置を示す。
１・・・・・・挿込みプラグ、２・・・・・・変圧器、
３・・曲整流器、４・・・・・・出力端子、Ｍ・・・・
・・モータ、５・・・・・・スイッチ、６・・・・・・
電池、７・・・・・・保護用ダイオード、８・・・・・
・入力端子、９・・・・・・発光ダイオード、１０・・
・・・・抵抗。FIG. 1 shows a reverse plug connection alarm device of the present invention. 1...Insertion plug, 2...Transformer,
3... Curved rectifier, 4... Output terminal, M...
...Motor, 5...Switch, 6...
Battery, 7...Protective diode, 8...
・Input terminal, 9... Light emitting diode, 10...
····resistance.
Claims (1)
に、前記の電池のプラス側に保護用ダイオードを介して
入力端子のプラス側に接続し、電池のマイナス側を前記
の入力端子のマイナス側に接続すると共に、前記の入力
端子の両端に方向性を有する警報器と抵抗との直列回路
を接続してなるプラグの逆接続警報装置。Connect an electrical appliance to both terminals of the battery via a switch, connect the positive side of the battery to the positive side of the input terminal via a protective diode, and connect the negative side of the battery to the negative side of the input terminal. and a series circuit of a directional alarm and a resistor is connected to both ends of the input terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP677784U JPS60118878U (en) | 1984-01-20 | 1984-01-20 | Reverse plug connection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP677784U JPS60118878U (en) | 1984-01-20 | 1984-01-20 | Reverse plug connection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60118878U true JPS60118878U (en) | 1985-08-10 |
Family
ID=30484531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP677784U Pending JPS60118878U (en) | 1984-01-20 | 1984-01-20 | Reverse plug connection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60118878U (en) |
-
1984
- 1984-01-20 JP JP677784U patent/JPS60118878U/en active Pending
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