JPH0452297U - - Google Patents
Info
- Publication number
- JPH0452297U JPH0452297U JP9153090U JP9153090U JPH0452297U JP H0452297 U JPH0452297 U JP H0452297U JP 9153090 U JP9153090 U JP 9153090U JP 9153090 U JP9153090 U JP 9153090U JP H0452297 U JPH0452297 U JP H0452297U
- Authority
- JP
- Japan
- Prior art keywords
- light sensor
- alarm sound
- light
- control unit
- power supply
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Description
第１図は本考案に係る防犯用具の斜視図、第２
図は該防犯用具の内部構造を示す図、第３図は本
考案の防犯用具の作動プログラムのフローの例を
示す図である。
１……光センサー（フオトトランジスター）、
２……暗号入力用ボタン、３……リセツトスイツ
チ、４……マイコン制御部、５……電源、６……
警報音発生部（スピーカー）、７……ＬＥＤ、８
……光センサー感度調節用ネジ、９……ボタン接
点用スイツチ。
Figure 1 is a perspective view of the crime prevention device according to the present invention, Figure 2
The figure shows the internal structure of the security tool, and FIG. 3 is a diagram showing an example of the flow of the operating program of the security tool of the present invention. 1... Light sensor (phototransistor),
2... Code input button, 3... Reset switch, 4... Microcomputer control unit, 5... Power supply, 6...
Alarm sound generator (speaker), 7...LED, 8
...Screw for adjusting the sensitivity of the light sensor, 9...Switch for the button contact.
Claims (1)
生部および暗号入力用ボタンからなり、光センサ
ーに光が当ることにより警報音を発生する防犯用
具。 This crime prevention device consists of a light sensor, a power supply, a microcomputer control unit, an alarm sound generator, and a code input button, and generates an alarm sound when the light sensor is exposed to light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9153090U JPH0452297U (en) | 1990-09-03 | 1990-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9153090U JPH0452297U (en) | 1990-09-03 | 1990-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452297U true JPH0452297U (en) | 1992-05-01 |
Family
ID=31827256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9153090U Pending JPH0452297U (en) | 1990-09-03 | 1990-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452297U (en) |
-
1990
- 1990-09-03 JP JP9153090U patent/JPH0452297U/ja active Pending