JPS6160131U - - Google Patents
Info
- Publication number
- JPS6160131U JPS6160131U JP14606684U JP14606684U JPS6160131U JP S6160131 U JPS6160131 U JP S6160131U JP 14606684 U JP14606684 U JP 14606684U JP 14606684 U JP14606684 U JP 14606684U JP S6160131 U JPS6160131 U JP S6160131U
- Authority
- JP
- Japan
- Prior art keywords
- detection element
- ray detector
- human body
- mirror surface
- heat ray
- 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 5
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Burglar Alarm Systems (AREA)
Description
第１図は本考案の実施例を示す要部断面図であ
る。第２図は他の実施例を示す要部断面図である
。
１……熱線検知器、２……凹面鏡、３……平面
反射鏡、４……検知素子、５……発光素子、６…
…反射体。
FIG. 1 is a sectional view of a main part showing an embodiment of the present invention. FIG. 2 is a sectional view of a main part showing another embodiment. 1... Heat ray detector, 2... Concave mirror, 3... Plane reflecting mirror, 4... Detection element, 5... Light emitting element, 6...
...reflector.
Claims (1)
て検知素子で検出し、検知素子出力の変化に基づ
いて人体等の検知信号を出力するようにしてなる
熱線検知器において、少なくとも検知素子に対向
する鏡面を設け、かつ検知素子と前記鏡面間に移
動自在な反射体を設け、この鏡面体により移した
焦点に発光素子を設けたことを特徴とする熱線検
知器。 In a heat ray detector that uses an optical system to condense heat rays emitted from a human body, etc., and detects it with a detection element, and outputs a detection signal of the human body, etc. based on a change in the output of the detection element, at least A heat ray detector characterized in that mirror surfaces facing each other are provided, a movable reflector is provided between a detection element and the mirror surface, and a light emitting element is provided at a focal point shifted by the mirror surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14606684U JPS6160131U (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14606684U JPS6160131U (en) | 1984-09-25 | 1984-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6160131U true JPS6160131U (en) | 1986-04-23 |
Family
ID=30704309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14606684U Pending JPS6160131U (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6160131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013048690A (en) * | 2011-08-30 | 2013-03-14 | Daio Paper Corp | Dispenser for roll paper towel |
-
1984
- 1984-09-25 JP JP14606684U patent/JPS6160131U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013048690A (en) * | 2011-08-30 | 2013-03-14 | Daio Paper Corp | Dispenser for roll paper towel |