JPH0189340U - - Google Patents
Info
- Publication number
- JPH0189340U JPH0189340U JP18473687U JP18473687U JPH0189340U JP H0189340 U JPH0189340 U JP H0189340U JP 18473687 U JP18473687 U JP 18473687U JP 18473687 U JP18473687 U JP 18473687U JP H0189340 U JPH0189340 U JP H0189340U
- Authority
- JP
- Japan
- Prior art keywords
- infrared detection
- infrared
- cooling device
- holder
- infrared detector
- 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
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赤外線検出
装置の断面図、第２図は従来の赤外線検出装置を
示す断面図である。
図において、１は赤外線検出器、２はホルダ、
３は第１の振動吸収材、４は冷却装置、６はネジ
、７は第２の振動吸収材、８はフランジである。
なお、図中同一符号は同一または相当部分を示す
。
FIG. 1 is a sectional view of an infrared detection device showing an embodiment of this invention, and FIG. 2 is a sectional view of a conventional infrared detection device. In the figure, 1 is an infrared detector, 2 is a holder,
3 is a first vibration absorber, 4 is a cooling device, 6 is a screw, 7 is a second vibration absorber, and 8 is a flange.
Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
をした赤外線検出器と、上記赤外線検出器を保護
するホルダと、上記赤外線検出素子を極低温に冷
却する冷却装置を備えた赤外線検出装置において
、上記冷却装置を振動吸収材を介したフランジに
て上記ホルダに固定し、上記赤外線検出器に加わ
る振動に近い振動が冷却装置に加わるようにした
ことを特徴とする赤外線検出装置。 The infrared detection device includes an infrared detector having a double cylindrical structure in which an infrared detection element is mounted, a holder that protects the infrared detector, and a cooling device that cools the infrared detection element to an extremely low temperature. An infrared detection device characterized in that the cooling device is fixed to the holder with a flange through a vibration absorbing material, so that vibrations similar to those applied to the infrared detector are applied to the cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18473687U JPH0189340U (en) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18473687U JPH0189340U (en) | 1987-12-03 | 1987-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189340U true JPH0189340U (en) | 1989-06-13 |
Family
ID=31476077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18473687U Pending JPH0189340U (en) | 1987-12-03 | 1987-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189340U (en) |
-
1987
- 1987-12-03 JP JP18473687U patent/JPH0189340U/ja active Pending