JPH0175834U - - Google Patents
Info
- Publication number
- JPH0175834U JPH0175834U JP1987170673U JP17067387U JPH0175834U JP H0175834 U JPH0175834 U JP H0175834U JP 1987170673 U JP1987170673 U JP 1987170673U JP 17067387 U JP17067387 U JP 17067387U JP H0175834 U JPH0175834 U JP H0175834U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- temperature
- receiving section
- container
- heat receiving
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Radiation Pyrometers (AREA)
Description
第１図Ａ，Ｂは本考案になる高感度温度検出器
の断面図、第２図は従来の温度検出器の断面図、
第３図Ａは感温素子４を説明した断面図、Ｂは感
温素子４を説明した平面図、Ｃは感温素子４を説
明した部分拡大図、Ｄは感温素子４の熱電対を説
明した回路図、第４図は周囲温度と温度検出器の
出力電圧との関係図を示す。
図中、１……容器、２……熱線透過窓、３……
放熱板、４……感温素子、５……支持部材、３０
……熱伝導部材である。
Figures 1A and B are cross-sectional views of the high-sensitivity temperature detector according to the present invention, and Figure 2 is a cross-sectional view of a conventional temperature detector.
3A is a sectional view illustrating the temperature sensing element 4, B is a plan view illustrating the temperature sensing element 4, C is a partially enlarged view illustrating the temperature sensing element 4, and D is a thermocouple of the temperature sensing element 4. The described circuit diagram, FIG. 4, shows the relationship between the ambient temperature and the output voltage of the temperature sensor. In the figure, 1... Container, 2... Heat ray transmitting window, 3...
Heat sink, 4... Temperature sensing element, 5... Support member, 30
...It is a heat conductive member.
Claims (1)
過する熱線の受熱部を設け、該受熱部の温度変化
を検出する温度検出手段が前記受熱部に近設した
温度検出器において、熱伝導部材を前記温度検出
手段と前記容器との間に架け渡したことを特徴と
する高感度温度検出器。 A temperature detector in which a heat receiving section for transmitting heat rays that passes through the heat ray transmitting window is provided in a container provided with a heat ray transmitting window, and a temperature detecting means for detecting a temperature change in the heat receiving section is provided near the heat receiving section, the heat conducting member A high-sensitivity temperature detector, characterized in that: is bridged between the temperature detection means and the container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170673U JPH0718984Y2 (en) | 1987-11-10 | 1987-11-10 | High sensitivity temperature detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170673U JPH0718984Y2 (en) | 1987-11-10 | 1987-11-10 | High sensitivity temperature detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0175834U true JPH0175834U (en) | 1989-05-23 |
| JPH0718984Y2 JPH0718984Y2 (en) | 1995-05-01 |
Family
ID=31461821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170673U Expired - Lifetime JPH0718984Y2 (en) | 1987-11-10 | 1987-11-10 | High sensitivity temperature detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718984Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0485131U (en) * | 1990-11-29 | 1992-07-23 |
-
1987
- 1987-11-10 JP JP1987170673U patent/JPH0718984Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0485131U (en) * | 1990-11-29 | 1992-07-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718984Y2 (en) | 1995-05-01 |