JPH0475927U - - Google Patents
Info
- Publication number
- JPH0475927U JPH0475927U JP11934390U JP11934390U JPH0475927U JP H0475927 U JPH0475927 U JP H0475927U JP 11934390 U JP11934390 U JP 11934390U JP 11934390 U JP11934390 U JP 11934390U JP H0475927 U JPH0475927 U JP H0475927U
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- stem
- infrared absorbing
- position facing
- cover
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Description
第１図は、本考案によるサーモパイルの一例を
示す断面図、第２図は従来のサーモパイプの一例
を示す断面図である。
図中、１……ステム、２……出力端子、４……
ヒートシンク、５……絶縁基板、６……熱電対パ
ターン、７……赤外線吸収部、８……赤外線フイ
ルタ、９……樹脂、１０……赤外線入射口、１１
……ステム穴、１２……ヒートシンク穴、５１…
…ステム、５２……出力端子、５３……キヤツプ
、５４……ヒートシンク、５５……絶縁基板、５
６……熱電対フイルタ、５７……赤外線吸収部、
５８……赤外線フイルタ、５９……樹脂、６０…
…赤外線入射口、６１……ステム穴、６１……ヒ
ートシンク穴である。
FIG. 1 is a sectional view showing an example of a thermopile according to the present invention, and FIG. 2 is a sectional view showing an example of a conventional thermopipe. In the figure, 1... Stem, 2... Output terminal, 4...
Heat sink, 5... Insulating substrate, 6... Thermocouple pattern, 7... Infrared absorption section, 8... Infrared filter, 9... Resin, 10... Infrared incidence port, 11
... Stem hole, 12 ... Heat sink hole, 51 ...
... Stem, 52 ... Output terminal, 53 ... Cap, 54 ... Heat sink, 55 ... Insulating board, 5
6...Thermocouple filter, 57...Infrared absorption section,
58...Infrared filter, 59...Resin, 60...
. . . infrared incidence port, 61 . . . stem hole, 61 . . . heat sink hole.
Claims (1)
もに、他面の該赤外線吸収部に対向する位置から
外れた位置に異種金属の接続端の一端を配置し、
他端を赤外線吸収部に対向する位置に配置した熱
電対を形成し、前記一面の前記赤外線吸収部に対
向する位置に赤外線入射口を設けたステムを前記
一面を覆うように配置するとともに、前記赤外線
入射口に赤外線フイルタを介して光が入射するよ
うにしたサーモパイルにおいて、前記ステムの孔
部の外側に前記赤外線フイルタを設けたことを特
徴とするサーモパイル。 An infrared absorbing portion is formed on one side of the insulating substrate, and one end of the connecting end of the dissimilar metal is placed at a position away from the position facing the infrared absorbing portion on the other side,
A thermocouple is formed with the other end disposed at a position facing the infrared absorbing section, and a stem having an infrared incidence opening at a position facing the infrared absorbing section on the one surface is disposed so as to cover the one surface, and the stem is arranged so as to cover the one surface. What is claimed is: 1. A thermopile in which light enters an infrared rays entrance through an infrared filter, characterized in that the infrared filter is provided outside the hole of the stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11934390U JPH0475927U (en) | 1990-11-16 | 1990-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11934390U JPH0475927U (en) | 1990-11-16 | 1990-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475927U true JPH0475927U (en) | 1992-07-02 |
Family
ID=31867308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11934390U Pending JPH0475927U (en) | 1990-11-16 | 1990-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003254821A (en) * | 2002-03-06 | 2003-09-10 | Denso Corp | Infrared sensor |
-
1990
- 1990-11-16 JP JP11934390U patent/JPH0475927U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003254821A (en) * | 2002-03-06 | 2003-09-10 | Denso Corp | Infrared sensor |