JPS6312787U - - Google Patents
Info
- Publication number
- JPS6312787U JPS6312787U JP9668087U JP9668087U JPS6312787U JP S6312787 U JPS6312787 U JP S6312787U JP 9668087 U JP9668087 U JP 9668087U JP 9668087 U JP9668087 U JP 9668087U JP S6312787 U JPS6312787 U JP S6312787U
- Authority
- JP
- Japan
- Prior art keywords
- human body
- window
- far
- detection device
- container
- 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 6
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Description
第１図は本考案実施例を示す縦断面図、第２図
は物体の温度と放射エネルギー分布の波長帯の関
係を示す特性図、第３図は本考案の差動型遠赤外
線検出センサを示す正面図、第４図は本考案の差
動型遠赤外線検出センサの接続例を示す回路図で
ある。
１……容器、２……窓、３……凹面反射鏡、４
……差動型遠赤外線検出センサ。
Figure 1 is a longitudinal sectional view showing an embodiment of the present invention, Figure 2 is a characteristic diagram showing the relationship between the temperature of an object and the wavelength band of the radiant energy distribution, and Figure 3 is a differential far-infrared detection sensor of the present invention. The front view shown in FIG. 4 is a circuit diagram showing a connection example of the differential type far-infrared detection sensor of the present invention. 1... Container, 2... Window, 3... Concave reflector, 4
...Differential far-infrared detection sensor.
Claims (1)
線エネルギーを検出する装置であつて、厚さ０．
５mm以上の高密度ポリエチレンより成る窓を備え
た容器と、その窓の透過光をその容器内で集束さ
せる光学手段と、その集束位置に配設された差動
型遠赤外線検出センサを有することを特徴とする
移動人体検出装置。 (2) 上記窓が弯曲した成形物である、実用新案
登録請求の範囲第１項記載の移動人体検出装置。[Claims for Utility Model Registration] (1) A device for detecting far-infrared energy with a wavelength of around 10 μm emitted by the human body, which has a thickness of 0.
A container equipped with a window made of high-density polyethylene of 5 mm or more, an optical means for focusing the light transmitted through the window within the container, and a differential far-infrared detection sensor disposed at the focusing position. Characteristic moving human body detection device. (2) The moving human body detection device according to claim 1, wherein the window is a curved molded product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987096680U JPS64625Y2 (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987096680U JPS64625Y2 (en) | 1987-06-24 | 1987-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6312787U true JPS6312787U (en) | 1988-01-27 |
| JPS64625Y2 JPS64625Y2 (en) | 1989-01-09 |
Family
ID=30962685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987096680U Expired JPS64625Y2 (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64625Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012254135A (en) * | 2011-06-08 | 2012-12-27 | Panasonic Corp | Toilet apparatus |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4983984U (en) * | 1972-11-07 | 1974-07-20 | ||
| US3839640A (en) * | 1973-06-20 | 1974-10-01 | J Rossin | Differential pyroelectric sensor |
| US3928843A (en) * | 1974-06-24 | 1975-12-23 | Optical Coating Laboratory Inc | Dual channel infrared intrusion alarm system |
| JPS517654U (en) * | 1974-07-04 | 1976-01-20 | ||
| JPS51150185U (en) * | 1975-05-26 | 1976-12-01 | ||
| JPS53105789U (en) * | 1977-01-31 | 1978-08-25 | ||
| JPS54159993U (en) * | 1978-04-27 | 1979-11-08 | ||
| JPS54146682A (en) * | 1978-05-08 | 1979-11-16 | Murata Manufacturing Co | Infrared ray detector |
| JPS64625U (en) * | 1987-06-19 | 1989-01-05 |
-
1987
- 1987-06-24 JP JP1987096680U patent/JPS64625Y2/ja not_active Expired
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4983984U (en) * | 1972-11-07 | 1974-07-20 | ||
| US3839640A (en) * | 1973-06-20 | 1974-10-01 | J Rossin | Differential pyroelectric sensor |
| US3928843A (en) * | 1974-06-24 | 1975-12-23 | Optical Coating Laboratory Inc | Dual channel infrared intrusion alarm system |
| JPS517654U (en) * | 1974-07-04 | 1976-01-20 | ||
| JPS51150185U (en) * | 1975-05-26 | 1976-12-01 | ||
| JPS53105789U (en) * | 1977-01-31 | 1978-08-25 | ||
| JPS54159993U (en) * | 1978-04-27 | 1979-11-08 | ||
| JPS54146682A (en) * | 1978-05-08 | 1979-11-16 | Murata Manufacturing Co | Infrared ray detector |
| JPS64625U (en) * | 1987-06-19 | 1989-01-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012254135A (en) * | 2011-06-08 | 2012-12-27 | Panasonic Corp | Toilet apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64625Y2 (en) | 1989-01-09 |