JPS58130837U - Vehicle alarm device - Google Patents
Vehicle alarm deviceInfo
- Publication number
- JPS58130837U JPS58130837U JP2854682U JP2854682U JPS58130837U JP S58130837 U JPS58130837 U JP S58130837U JP 2854682 U JP2854682 U JP 2854682U JP 2854682 U JP2854682 U JP 2854682U JP S58130837 U JPS58130837 U JP S58130837U
- Authority
- JP
- Japan
- Prior art keywords
- oscillator
- detection means
- state detection
- door
- key
- 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)
- Emergency Alarm Devices (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案に係わる車両用アラーム装置の電気回
路図、第２図は同回路の各部の信号状態を示す波形図で
ある。
１・・・・・・ドアスイッチ、２・・・・・・キースイ
ッチ、３ −・・・・・・ライトスイッチ、４・
・・・・・第１の発振器、５・・・・・・第２の発振器
、６・・・・・・第３の発振器、７・・・・・・トラン
ジスタ、８・・・・・・音響振動子。FIG. 1 is an electrical circuit diagram of a vehicle alarm device according to this invention, and FIG. 2 is a waveform diagram showing signal states of various parts of the circuit. 1... Door switch, 2... Key switch, 3 -... Light switch, 4.
...First oscillator, 5...Second oscillator, 6...Third oscillator, 7...Transistor, 8... acoustic vibrator.
Claims (1)
態検出手段と； 運転席側のドアが閉じているか否かを検出するドア状態
検出手段と； ライトが点灯しているか否かを検出するライト状態検出
手段と； 第１の発振周波数を有し、前記キー状態検出手段でブキ
ー差込み“が検出され、かつ前記ドア状態検出手段で゛
ドア開゛が検出された場合に限り、発振動作を行なう第
１の発振器と； 第２の発振周波数を有し、前記キー状態検出手段で“キ
ー抜け′が検出され、前記ライト状態検出手段で“°ラ
イト点灯゛が検出された場合に限り、発振動作を行なう
第２の発振器と； 音響発振周波数を有し、かつ前記第１または第２の発振
器の出力で変調駆動される第３の発振器と； 前記第３の発振器の出力で駆動される音響振動子を具備
することを特徴とする車両用アラーム装置。[Scope of claim for utility model registration] Key state detection means for detecting whether the key is inserted into the keyhole; Door state detection means for detecting whether the driver's side door is closed; Light light state detection means for detecting whether or not the door is lit; having a first oscillation frequency, the key state detection means detects that the key is inserted, and the door state detection means detects that the door is opened; a first oscillator that performs an oscillation operation only when detected; and a second oscillator having a second oscillation frequency; a second oscillator that performs an oscillation operation only when the first or second oscillator is detected; a third oscillator that has an acoustic oscillation frequency and is modulated and driven by the output of the first or second oscillator; 1. A vehicle alarm device comprising an acoustic vibrator driven by the output of the oscillator No. 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2854682U JPS58130837U (en) | 1982-03-01 | 1982-03-01 | Vehicle alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2854682U JPS58130837U (en) | 1982-03-01 | 1982-03-01 | Vehicle alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58130837U true JPS58130837U (en) | 1983-09-03 |
Family
ID=30040387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2854682U Pending JPS58130837U (en) | 1982-03-01 | 1982-03-01 | Vehicle alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58130837U (en) |
-
1982
- 1982-03-01 JP JP2854682U patent/JPS58130837U/en active Pending
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