JPS584446U - Vehicle anti-theft device - Google Patents
Vehicle anti-theft deviceInfo
- Publication number
- JPS584446U JPS584446U JP1982094962U JP9496282U JPS584446U JP S584446 U JPS584446 U JP S584446U JP 1982094962 U JP1982094962 U JP 1982094962U JP 9496282 U JP9496282 U JP 9496282U JP S584446 U JPS584446 U JP S584446U
- Authority
- JP
- Japan
- Prior art keywords
- turned
- switch
- door
- transistor
- series
- 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.)
- Granted
Links
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図は従来装置の実施例の回路図を示し、第２図は本
考案の一実施例の回路図を示す。
５・・・・・・電源、６・・・・・・キースイッチ、７
・・・・・・ドアロックスイッチ、８・・・・・・負圧
スイッチ、９・・・・・・タイマ装置、１０・・・・・
・警報器、１１・・・・・・警告灯、１２．１３・・・
・・・トランジスタ、１４・・・・・・ドアスイッチ、
１４ａ、１４ｂ・・・・・・ドアスイッチ１４の接点、
Ｃ１，Ｃ２・・・・・・コンデンサ、Ｒ１，Ｒ２・・・
・・・抵抗。FIG. 1 shows a circuit diagram of an embodiment of a conventional device, and FIG. 2 shows a circuit diagram of an embodiment of the present invention. 5...Power supply, 6...Key switch, 7
...Door lock switch, 8...Negative pressure switch, 9...Timer device, 10...
・Alarm, 11...Warning light, 12.13...
...Transistor, 14...Door switch,
14a, 14b... contacts of the door switch 14,
C1, C2... Capacitor, R1, R2...
···resistance.
Claims (1)
込んだときにＯＮとなるイグニッションキースイッチ６
と、ドアのロックを解除したときにＯＮとなるドアロッ
クスイッチ７と、エンジン吸入負圧に応動してエンジン
停止時にＯＮとなる負圧スイッチ８とを直列に接続する
とともに、負圧スイッチ８と電源５の負側端子との間に
、警報器１０及びトランジスタ１２を直列に接続した回
路と、警報灯１１及びトランジスタ１３を直列に、
接続した回路とを互に並列に介装し、さらに前記負圧ス
イッチ８に直列にドアの開閉により作動す、るスイッチ
１４を接続し、このスイッチ１４のドアが開いたときに
ＯＮとなる接点１４ａを抵抗とコンデンサからなるタイ
マを介して前記トランジスタ１２のベースに接続し、同
じくドアが閉じたときにＯＮとなる接点１４ｂを抵抗と
コンデンサからなるタイマを介して前記トランジスタ１
３のベースに接続したことを特徴とする車両盗難防止装
置。An ignition key switch 6 that is turned on when the ignition key is inserted into the keyway of the positive terminal of the power source 5
A door lock switch 7 that is turned on when the door is unlocked, and a negative pressure switch 8 that is turned on when the engine is stopped in response to engine suction negative pressure are connected in series. A circuit in which an alarm device 10 and a transistor 12 are connected in series, and an alarm light 11 and a transistor 13 are connected in series between the negative terminal of the power source 5,
The connected circuits are interposed in parallel with each other, and a switch 14 that is activated by opening and closing the door is connected in series with the negative pressure switch 8, and a contact of this switch 14 is turned ON when the door is opened. The contact 14a is connected to the base of the transistor 12 via a timer made of a resistor and a capacitor, and the contact 14b, which is turned ON when the door is closed, is connected to the base of the transistor 12 via a timer made of a resistor and a capacitor.
A vehicle anti-theft device characterized in that it is connected to the base of No. 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982094962U JPS5842201Y2 (en) | 1982-06-24 | 1982-06-24 | Vehicle anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982094962U JPS5842201Y2 (en) | 1982-06-24 | 1982-06-24 | Vehicle anti-theft device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS584446U true JPS584446U (en) | 1983-01-12 |
| JPS5842201Y2 JPS5842201Y2 (en) | 1983-09-24 |
Family
ID=29889883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982094962U Expired JPS5842201Y2 (en) | 1982-06-24 | 1982-06-24 | Vehicle anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5842201Y2 (en) |
-
1982
- 1982-06-24 JP JP1982094962U patent/JPS5842201Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5842201Y2 (en) | 1983-09-24 |
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