JPS62156069U - - Google Patents
Info
- Publication number
- JPS62156069U JPS62156069U JP1986044553U JP4455386U JPS62156069U JP S62156069 U JPS62156069 U JP S62156069U JP 1986044553 U JP1986044553 U JP 1986044553U JP 4455386 U JP4455386 U JP 4455386U JP S62156069 U JPS62156069 U JP S62156069U
- Authority
- JP
- Japan
- Prior art keywords
- output
- alarm output
- section
- vibration detection
- detection section
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Burglar Alarm Systems (AREA)
Description
図面は本考案の実施例を示すもので、第1図は
振動検知部の正面断面図、第2図は本装置の電気
回路を示すブロツク図である。
1……振動検知部、5……本体、6……スプリ
ング、7……ホール素子(磁気センサー)、8…
…永久磁石、9……警報出力部、12……停止ス
イツチ。
The drawings show an embodiment of the present invention; FIG. 1 is a front cross-sectional view of a vibration detecting section, and FIG. 2 is a block diagram showing an electric circuit of the device. 1... Vibration detection section, 5... Main body, 6... Spring, 7... Hall element (magnetic sensor), 8...
...Permanent magnet, 9...Alarm output section, 12...Stop switch.
Claims (1)
これらが互に相対移動可能なように少なくとも一
方がスプリングにより支持されてなる振動検知部
と、該振動検知部の出力により作動して警報出力
を出力する警報出力部と、外部から容易に視認し
難しい状態で設けられ前記警報出力部の作動を停
止させる停止スイツチとより構成されてなること
を特徴とする無断侵入防止装置。 A magnetic sensor and a permanent magnet are built into the main body,
A vibration detection section, at least one of which is supported by a spring so that they can move relative to each other, and an alarm output section that is activated by the output of the vibration detection section to output an alarm output, are easily visible from the outside. An unauthorized intrusion prevention device comprising: a stop switch that is difficult to install and stops the operation of the alarm output section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986044553U JPH057670Y2 (en) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986044553U JPH057670Y2 (en) | 1986-03-26 | 1986-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62156069U true JPS62156069U (en) | 1987-10-03 |
JPH057670Y2 JPH057670Y2 (en) | 1993-02-25 |
Family
ID=30862474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986044553U Expired - Lifetime JPH057670Y2 (en) | 1986-03-26 | 1986-03-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH057670Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100441779B1 (en) * | 2001-01-04 | 2004-07-27 | 김철성 | Magnetoesistance-type vibration sensor and a method for sensing vibration using the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832628U (en) * | 1971-08-23 | 1973-04-20 | ||
JPS5425986U (en) * | 1977-07-25 | 1979-02-20 |
-
1986
- 1986-03-26 JP JP1986044553U patent/JPH057670Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832628U (en) * | 1971-08-23 | 1973-04-20 | ||
JPS5425986U (en) * | 1977-07-25 | 1979-02-20 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100441779B1 (en) * | 2001-01-04 | 2004-07-27 | 김철성 | Magnetoesistance-type vibration sensor and a method for sensing vibration using the same |
Also Published As
Publication number | Publication date |
---|---|
JPH057670Y2 (en) | 1993-02-25 |
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