JPH0323322U - - Google Patents
Info
- Publication number
- JPH0323322U JPH0323322U JP8364889U JP8364889U JPH0323322U JP H0323322 U JPH0323322 U JP H0323322U JP 8364889 U JP8364889 U JP 8364889U JP 8364889 U JP8364889 U JP 8364889U JP H0323322 U JPH0323322 U JP H0323322U
- Authority
- JP
- Japan
- Prior art keywords
- inner shell
- cold finger
- shell
- refrigerator
- damping material
- 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
- 238000013016 damping Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (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は赤外線検知素子、３は冷凍機
、７はコールドフインガ、８はアウタシエル、９
はインナシエル、１４は制振材、１５は接着剤で
ある。なお各図中同一符号は同一又は相当部分を
示す。
FIG. 1 is a diagram showing an embodiment of this invention, and FIG. 2 is a diagram showing a conventional infrared detector. In the figure, 1 is an infrared detection element, 3 is a refrigerator, 7 is a cold finger, 8 is an outer shell, and 9
14 is a damping material, and 15 is an adhesive. Note that the same reference numerals in each figure indicate the same or equivalent 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付けられた
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、かつ前記インナシエル
の根本位置に設けられた制振材とを備えたことを
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 inner shell, an infrared sensing element attached to the inner shell, a damping material provided between the cold finger and the inner shell and at a root position of the inner shell; An infrared detector characterized by being equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8364889U JPH0323322U (en) | 1989-07-17 | 1989-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8364889U JPH0323322U (en) | 1989-07-17 | 1989-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0323322U true JPH0323322U (en) | 1991-03-11 |
Family
ID=31631486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8364889U Pending JPH0323322U (en) | 1989-07-17 | 1989-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323322U (en) |
-
1989
- 1989-07-17 JP JP8364889U patent/JPH0323322U/ja active Pending