JPS6071996U - Alarm for anti-theft device - Google Patents
Alarm for anti-theft deviceInfo
- Publication number
- JPS6071996U JPS6071996U JP1983164383U JP16438383U JPS6071996U JP S6071996 U JPS6071996 U JP S6071996U JP 1983164383 U JP1983164383 U JP 1983164383U JP 16438383 U JP16438383 U JP 16438383U JP S6071996 U JPS6071996 U JP S6071996U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- theft device
- switch circuit
- control line
- sound signal
- 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
- Burglar Alarm Systems (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図は従来の車載用盗難防止装置の概略構成図、第２
図は本考案の１実施例装置の構成図である。
図中、１は制御装置、２，３はセンサ、４は主電池、５
は警報器、６は発音器、７は制御線、８は接地線、９は
異常状態検出回路、１０は発振回路、１１はトランジス
タ、１２はバイアス抵抗、１３は電力供給端子、１４は
接地端子、１５は補助電池、１６．１７は逆流阻止用ダ
イオード、１８は充電用抵抗、１９．２０は電力供給線
、２１．２２は逆流阻止用ダイオードを示す。Figure 1 is a schematic configuration diagram of a conventional vehicle-mounted anti-theft device;
The figure is a configuration diagram of an apparatus according to an embodiment of the present invention. In the figure, 1 is a control device, 2 and 3 are sensors, 4 is a main battery, and 5
is an alarm, 6 is a sound generator, 7 is a control line, 8 is a grounding line, 9 is an abnormal state detection circuit, 10 is an oscillation circuit, 11 is a transistor, 12 is a bias resistor, 13 is a power supply terminal, 14 is a grounding terminal , 15 is an auxiliary battery, 16.17 is a backflow blocking diode, 18 is a charging resistor, 19.20 is a power supply line, and 21.22 is a backflow blocking diode.
Claims (1)
作する発音器と、発振回路の機能をオン・オフするスイ
ッチ回路と、スイッチ回路を外部から制御する制御線と
をそなえ、上記スイッチ回路は、制御線が切断されたと
きに自動的にオン側に転換する手段を有することを特徴
とする盗難防止装置用警報器。The above switch circuit includes an oscillation circuit that generates an alarm sound signal, a sound generator that operates by the alarm sound signal, a switch circuit that turns on and off the function of the oscillation circuit, and a control line that controls the switch circuit from the outside. An alarm for an anti-theft device, characterized in that it has means for automatically switching to the on side when the control line is cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983164383U JPS6071996U (en) | 1983-10-24 | 1983-10-24 | Alarm for anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983164383U JPS6071996U (en) | 1983-10-24 | 1983-10-24 | Alarm for anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6071996U true JPS6071996U (en) | 1985-05-21 |
Family
ID=30360410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983164383U Pending JPS6071996U (en) | 1983-10-24 | 1983-10-24 | Alarm for anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071996U (en) |
-
1983
- 1983-10-24 JP JP1983164383U patent/JPS6071996U/en active Pending
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