JPH02111770U - - Google Patents
Info
- Publication number
- JPH02111770U JPH02111770U JP2170889U JP2170889U JPH02111770U JP H02111770 U JPH02111770 U JP H02111770U JP 2170889 U JP2170889 U JP 2170889U JP 2170889 U JP2170889 U JP 2170889U JP H02111770 U JPH02111770 U JP H02111770U
- Authority
- JP
- Japan
- Prior art keywords
- door
- detection circuit
- key
- lock knob
- door lock
- 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
- 238000001514 detection method Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Description
第１図は本考案の実施例が適用される自動車を
模式的に示す部分横断面図、第２図は本考案の実
施例に係る自動車の鍵抜き忘れ警報装置の構成を
示す回路図である。
２：鍵、３：イグニツシヨンスイツチ部、４：
ドア、５：ドアロツクノブ、６：鍵検出スイツチ
、７：ドア検出スイツチ、８：ドアロツクノブ検
出スイツチ、１２：ブザー。
FIG. 1 is a partial cross-sectional view schematically showing an automobile to which an embodiment of the present invention is applied, and FIG. 2 is a circuit diagram showing the configuration of an automobile key forgetting alarm device according to an embodiment of the present invention. . 2: Key, 3: Ignition switch section, 4:
Door, 5: Door lock knob, 6: Key detection switch, 7: Door detection switch, 8: Door lock knob detection switch, 12: Buzzer.
Claims (1)
アを閉めることにより、ドアロツク可能な自動車
の鍵抜き忘れ警報装置であつて、鍵がイグニツシ
ヨンスイツチ部に差し込まれていることを検出す
る鍵検出回路と、ドアの開状態を検出するドア検
出回路と、ドアロツクノブがロツク位置に設定さ
れたことを検出するドアロツクノブ検出回路と、
上記鍵検出回路、ドア検出回路及びドアロツクノ
ブ検出回路が全て当該検出を行なつたとき鳴動す
るブザーとを備えたことを特徴とする自動車の鍵
抜き忘れ警報装置。 A key detection circuit for detecting that a key is inserted into an ignition switch, which is an automobile key forgetting alarm device capable of locking a door by setting a door lock knob to a lock position and then closing the door; a door detection circuit that detects the open state of the door; a door lock knob detection circuit that detects that the door lock knob is set to the locked position;
A forgotten-to-remove-the-key warning device for an automobile, comprising a buzzer that sounds when the key detection circuit, the door detection circuit, and the door lock knob detection circuit all perform the detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2170889U JPH02111770U (en) | 1989-02-27 | 1989-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2170889U JPH02111770U (en) | 1989-02-27 | 1989-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111770U true JPH02111770U (en) | 1990-09-06 |
Family
ID=31239178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2170889U Pending JPH02111770U (en) | 1989-02-27 | 1989-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111770U (en) |
-
1989
- 1989-02-27 JP JP2170889U patent/JPH02111770U/ja active Pending
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