JPS61141155U - - Google Patents
Info
- Publication number
- JPS61141155U JPS61141155U JP1985026175U JP2617585U JPS61141155U JP S61141155 U JPS61141155 U JP S61141155U JP 1985026175 U JP1985026175 U JP 1985026175U JP 2617585 U JP2617585 U JP 2617585U JP S61141155 U JPS61141155 U JP S61141155U
- Authority
- JP
- Japan
- Prior art keywords
- keyhole
- timer
- foreign object
- switch
- automobile
- 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
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係る自動車用盗難警報装置の
マイクロスイツチの取付位置を示す図面、第２図
はキー穴に正規のキーを挿入した状態を示す図面
、第３図はキー穴にドライバーを挿入した状態を
示す図面である。第４図は本考案に係る自動車用
盗難警報装置の回路構成を示すブロツク図である
。
３……シリンダ錠、３ａ……キー穴、４……マ
イクロスイツチ、５……ホーン、７……タイマー
、１０……トラスジスタ、１１……リレー、１３
……警報スイツチ、イ……キー、ロ……ドライバ
ー。
Fig. 1 is a drawing showing the mounting position of the micro switch of the automobile theft alarm system according to the present invention, Fig. 2 is a drawing showing a state in which a regular key is inserted into the key hole, and Fig. 3 is a drawing showing a state where a screwdriver is inserted into the key hole. It is a drawing showing the inserted state. FIG. 4 is a block diagram showing the circuit configuration of the automobile theft alarm device according to the present invention. 3... Cylinder lock, 3a... Key hole, 4... Micro switch, 5... Horn, 7... Timer, 10... Truss register, 11... Relay, 13
...Alarm switch, I...key, B...driver.
Claims (1)
への異物の挿入を検出するためのスイツチと、上
記スイツチにより、キー穴内への異物の挿入が検
出されると、予め設定された時間だけ作動するタ
イマーと、タイマーからの出力信号によつて作動
する警報音発生装置とによつて構成したことを特
徴とする自動車用盗難警報装置。 A switch is placed at the bottom of the keyhole of the key mechanism to detect the insertion of a foreign object into the keyhole, and the switch operates for a preset time when the insertion of a foreign object into the keyhole is detected. What is claimed is: 1. A burglar alarm system for an automobile, comprising: a timer; and an alarm sound generating device activated by an output signal from the timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985026175U JPS61141155U (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985026175U JPS61141155U (en) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61141155U true JPS61141155U (en) | 1986-09-01 |
Family
ID=30521938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985026175U Pending JPS61141155U (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141155U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120656B2 (en) * | 1976-07-16 | 1986-05-23 | Barmag Barmer Maschf |
-
1985
- 1985-02-25 JP JP1985026175U patent/JPS61141155U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120656B2 (en) * | 1976-07-16 | 1986-05-23 | Barmag Barmer Maschf |
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