JPS6194735U - - Google Patents
Info
- Publication number
- JPS6194735U JPS6194735U JP17973484U JP17973484U JPS6194735U JP S6194735 U JPS6194735 U JP S6194735U JP 17973484 U JP17973484 U JP 17973484U JP 17973484 U JP17973484 U JP 17973484U JP S6194735 U JPS6194735 U JP S6194735U
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- infrared detection
- detection
- condensing mirror
- area
- 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 12
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Burglar Alarm Systems (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
図面はこの考案の一実施例を示し、第１図は赤
外線検知装置の概略説明図、第２図は赤外線検知
装置の要部縦断側面図、第３図は赤外線検知装置
の制御回路ブロツク図である。
１１…赤外線検知装置、１２…集光ミラー、１
３…赤外線検出素子、１４…ＬＥＤ、１５…報知
器、１８…凹面鏡、２１…赤外線検出域、２２…
可視光線投影域。
The drawings show one embodiment of this invention; Fig. 1 is a schematic explanatory diagram of an infrared detection device, Fig. 2 is a longitudinal cross-sectional side view of the main parts of the infrared detection device, and Fig. 3 is a control circuit block diagram of the infrared detection device. be. 11... Infrared detection device, 12... Condensing mirror, 1
3... Infrared detection element, 14... LED, 15... Alarm, 18... Concave mirror, 21... Infrared detection area, 22...
Visible light projection range.
Claims (1)
外線検出素子と、 前記検出素子の赤外線検出域と対応して検出音
を発する位置決め設定用の報知器とを備えた 赤外線検知装置。 ２ 前記赤外線検出素子の周辺には、該赤外線検
出域と対応して位置決め投影すべく配設される可
視光源の発光体を備えた 実用新案登録請求の範囲第１項記載の赤外線検
知装置。[Claims for Utility Model Registration] 1. A condensing mirror that receives light from a plurality of optical axes, an infrared detection element installed corresponding to the focal point of the condensing mirror, and an infrared detection area corresponding to the infrared detection area of the detection element. An infrared detection device equipped with an alarm for positioning settings that emits a detection sound. 2. The infrared detecting device according to claim 1, further comprising a visible light source disposed around the infrared detecting element so as to position and project light in correspondence with the infrared detecting area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17973484U JPS6194735U (en) | 1984-11-26 | 1984-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17973484U JPS6194735U (en) | 1984-11-26 | 1984-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194735U true JPS6194735U (en) | 1986-06-18 |
Family
ID=30737300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17973484U Pending JPS6194735U (en) | 1984-11-26 | 1984-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194735U (en) |
-
1984
- 1984-11-26 JP JP17973484U patent/JPS6194735U/ja active Pending