JPS6150232U - - Google Patents
Info
- Publication number
- JPS6150232U JPS6150232U JP13532784U JP13532784U JPS6150232U JP S6150232 U JPS6150232 U JP S6150232U JP 13532784 U JP13532784 U JP 13532784U JP 13532784 U JP13532784 U JP 13532784U JP S6150232 U JPS6150232 U JP S6150232U
- Authority
- JP
- Japan
- Prior art keywords
- thermistor chip
- infrared
- chip
- temperature correction
- infrared detection
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Radiation Pyrometers (AREA)
Description
第１図は本考案の実施例の断面図、第２図は赤
外線検知用サーミスタチツプ１５、温度補正用サ
ーミスタチツプ１６の構成例を示す斜視図、第３
図、第５図はそれぞれ異なる従来例の断面図、第
４図は赤外線検出器により被測定物体の温度を検
出する際に使用する回路の一例を示す回路図であ
る。
１，１１はステム、２，１２はキヤツプ、３，
１３は赤外線入射窓、４ａ，４ｄ，１４ａ〜１４
ｅはピン、５，１５は赤外線検知用サーミスタチ
ツプ、６，１６は温度補正用サーミスタチツプ、
７ａ〜７ｄ，１７ａ，１７ｂ，２２ａ，２２ｂは
電極、８ａ〜８ｄ，１８ａ〜１８ｄ，２３ａ，２
３ｂはリード線、９，１９は集光板である。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a perspective view showing an example of the configuration of an infrared detection thermistor chip 15 and a temperature correction thermistor chip 16, and FIG.
5 are sectional views of different conventional examples, and FIG. 4 is a circuit diagram showing an example of a circuit used when detecting the temperature of an object to be measured using an infrared detector. 1 and 11 are stems, 2 and 12 are caps, 3,
13 is an infrared incident window, 4a, 4d, 14a to 14
e is a pin, 5 and 15 are thermistor chips for infrared detection, 6 and 16 are thermistor chips for temperature correction,
7a to 7d, 17a, 17b, 22a, 22b are electrodes, 8a to 8d, 18a to 18d, 23a, 2
3b is a lead wire, and 9 and 19 are light condensing plates.
Claims (1)
容器内に該封止容器の内壁と接触しない状態で保
持された赤外線検知用サーミスタチツプと、該赤
外線検知用サーミスタチツプの裏面に該赤外線検
知用サーミスタチツプと空間的に隔離された状態
で保持された温度補正用サーミスタチツプとを備
えた赤外線検出器に於いて、前記赤外線検知用サ
ーミスタチツプの受光面より面積が広く、且つ前
記赤外線検知用サーミスタチツプの裏面に対して
凹面状の湾曲面を有する集光板を、前記温度補正
用サーミスタチツプと接触しない状態で、前記赤
外線検知用サーミスタチツプと前記温度補正用サ
ーミスタチツプとの間に配置したことを特徴とす
る赤外線検出器。 an infrared detecting thermistor chip held in a sealed container having an infrared incident window through which infrared rays can pass without contacting the inner wall of the sealed container; and an infrared detecting thermistor chip on the back side of the infrared detecting thermistor chip. In an infrared detector equipped with a temperature correction thermistor chip held in a spatially isolated state from a chip, the infrared detection thermistor chip has a larger area than the light receiving surface of the infrared detection thermistor chip, and the infrared detection thermistor chip A light condensing plate having a concave curved surface with respect to the back surface thereof is disposed between the infrared detection thermistor chip and the temperature correction thermistor chip without contacting the temperature correction thermistor chip. Infrared detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13532784U JPS6150232U (en) | 1984-09-06 | 1984-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13532784U JPS6150232U (en) | 1984-09-06 | 1984-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150232U true JPS6150232U (en) | 1986-04-04 |
Family
ID=30693817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13532784U Pending JPS6150232U (en) | 1984-09-06 | 1984-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423045A (en) * | 1987-07-18 | 1989-01-25 | Mitsubishi Electric Corp | Automatic air conditioning ventilation fan |
-
1984
- 1984-09-06 JP JP13532784U patent/JPS6150232U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423045A (en) * | 1987-07-18 | 1989-01-25 | Mitsubishi Electric Corp | Automatic air conditioning ventilation fan |
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