JPS63124631U - - Google Patents
Info
- Publication number
- JPS63124631U JPS63124631U JP1623087U JP1623087U JPS63124631U JP S63124631 U JPS63124631 U JP S63124631U JP 1623087 U JP1623087 U JP 1623087U JP 1623087 U JP1623087 U JP 1623087U JP S63124631 U JPS63124631 U JP S63124631U
- Authority
- JP
- Japan
- Prior art keywords
- thermistor
- infrared
- aluminum block
- entrance window
- temperature correction
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000005394 sealing glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Radiation Pyrometers (AREA)
Description
第１図は本考案の赤外線検出器の一実施例を示
す図であつて、第１図においてａは外観斜視図、
ｂは断面図、ｃはキヤツプを除去した場合の斜視
図である。また第２図は従来の赤外線検出器を示
す図、第３図は赤外線検出器の電気的接続方法を
示す図である。
１……ステム、２……キヤツプ、３……赤外線
入射窓、４ａ〜４ｄ……ピン、５……赤外線検知
用サーミスタチツプ、６……温度補正用サーミス
タチツプ、７ａ〜７ｄ……電極、８ａ〜８ｄ……
リード線、９……集光板、１１……アルミブロツ
ク、１１ａ，１１ｂ……切り込み部、１２……赤
外線検出用サーミスタ、１２ａ……赤外線検出用
サーミスタ１２の封止ガラス、１３……温度補正
用サーミスタ、１３ａ……温度補正用サーミスタ
１３の封止ガラス、１４ａ〜１４ｄ……リード線
。
FIG. 1 is a diagram showing an embodiment of the infrared detector of the present invention, in which a is an external perspective view;
b is a sectional view, and c is a perspective view with the cap removed. Further, FIG. 2 is a diagram showing a conventional infrared detector, and FIG. 3 is a diagram showing an electrical connection method of the infrared detector. 1... Stem, 2... Cap, 3... Infrared incident window, 4a to 4d... Pin, 5... Thermistor chip for infrared detection, 6... Thermistor chip for temperature correction, 7a to 7d... Electrode, 8a ~8d...
Lead wire, 9... Light condensing plate, 11... Aluminum block, 11a, 11b... Notch, 12... Thermistor for infrared detection, 12a... Sealing glass of the thermistor 12 for infrared detection, 13... For temperature correction Thermistor, 13a... Sealing glass of the thermistor 13 for temperature correction, 14a to 14d... Lead wire.
Claims (1)
してなる容器内の該赤外線入射窓に面する位置に
赤外線検出用サーミスタを設けるとともに、該赤
外線入射窓から遮蔽された位置に温度補正用サー
ミスタを設けてなるサーミスタ赤外線検出器にお
いて、 上面および下面にそれぞれ切り込み部を有する
角形アルミブロツクを前記ステム上に設け、 赤外線検出用ガラス封止サーミスタを該アルミ
ブロツク上面の切り込み部に固定して前記赤外線
入射窓に面する位置に配置するとともに、該アル
ミブロツク下面の切り込み部に温度補正用ガラス
封止サーミスタを固定したことを特徴とするサー
ミスタ赤外線検出器。[Claims for Utility Model Registration] An infrared detection thermistor is provided in a container formed by sealing a cap with an infrared entrance window to a stem, at a position facing the infrared entrance window, and is shielded from the infrared entrance window. In a thermistor infrared detector having a thermistor for temperature correction at a position, a square aluminum block having notches on the upper and lower surfaces thereof is provided on the stem, and a glass-sealed thermistor for infrared detection is placed in the notch on the upper surface of the aluminum block. 1. A thermistor infrared detector characterized in that the aluminum block is fixed to a position facing the infrared incident window, and a glass-sealed thermistor for temperature correction is fixed to a notch in the lower surface of the aluminum block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1623087U JPS63124631U (en) | 1987-02-06 | 1987-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1623087U JPS63124631U (en) | 1987-02-06 | 1987-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63124631U true JPS63124631U (en) | 1988-08-15 |
Family
ID=30807896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1623087U Pending JPS63124631U (en) | 1987-02-06 | 1987-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63124631U (en) |
-
1987
- 1987-02-06 JP JP1623087U patent/JPS63124631U/ja active Pending
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