JPH0383831U - - Google Patents
Info
- Publication number
- JPH0383831U JPH0383831U JP14474689U JP14474689U JPH0383831U JP H0383831 U JPH0383831 U JP H0383831U JP 14474689 U JP14474689 U JP 14474689U JP 14474689 U JP14474689 U JP 14474689U JP H0383831 U JPH0383831 U JP H0383831U
- Authority
- JP
- Japan
- Prior art keywords
- inner shell
- cold finger
- shell
- tip
- outer shell
- 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
- 239000002184 metal Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図は、この考案の一実施例を示す図、第２
図は従来の赤外線検知器を示す図である。
図において、１……赤外線検知素子、３……冷
凍機、７……コールドフインガ、８……アウタシ
エル、９……インナシエル、１４……サポート、
１５……接着剤である。なお各図中、同一符号は
同一または相当部分を示す。
Figure 1 is a diagram showing an embodiment of this invention;
The figure shows a conventional infrared detector. In the figure, 1... infrared detection element, 3... refrigerator, 7... cold finger, 8... outer shell, 9... inner shell, 14... support,
15...Adhesive. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
有する冷凍機と、前記コールドフインガが挿入さ
れる穴状の空間を形成し、かつ金属でできている
インナシエルと、前記インナシエルの外側をおお
い前記インナシエルとの間に真空層を形成するア
ウタシエルと、前記インナシエルに取りつけられ
た赤外線検知素子と、前記コールドフインガと、
前記インナシエルとの間で、かつコールドフイン
ガの先端位置に挿入されたサポートとを具備した
ことを特徴とする赤外線検知器。 A refrigerator having a cylindrical cold finger whose tip is at a low temperature, an inner shell that forms a hole-like space into which the cold finger is inserted and is made of metal, and an inner shell that covers the outside of the inner shell. an outer shell forming a vacuum layer between the outer shell, an infrared sensing element attached to the inner shell, and the cold finger;
An infrared detector comprising a support inserted between the inner shell and at the tip of the cold finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14474689U JPH0383831U (en) | 1989-12-15 | 1989-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14474689U JPH0383831U (en) | 1989-12-15 | 1989-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383831U true JPH0383831U (en) | 1991-08-26 |
Family
ID=31691425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14474689U Pending JPH0383831U (en) | 1989-12-15 | 1989-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383831U (en) |
-
1989
- 1989-12-15 JP JP14474689U patent/JPH0383831U/ja active Pending