JPS6023739U - Temperature difference detection sensor - Google Patents
Temperature difference detection sensorInfo
- Publication number
- JPS6023739U JPS6023739U JP11589283U JP11589283U JPS6023739U JP S6023739 U JPS6023739 U JP S6023739U JP 11589283 U JP11589283 U JP 11589283U JP 11589283 U JP11589283 U JP 11589283U JP S6023739 U JPS6023739 U JP S6023739U
- Authority
- JP
- Japan
- Prior art keywords
- difference detection
- detection sensor
- temperature
- temperature difference
- temperature sensor
- 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
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第４図は本考案に基づ（温度差検出センサの一
実施例を示すもので、第１図は構造を示す断面図、第２
図は外観を示す斜視図、第３図はりニヤサーミスタの信
号出力を取り出す回路図、第４図は別の構造の実施例を
示す断面図である。
図において １は金属基板、２，４はリニヤサーミスタ
、３は熱絶縁体、６は端子、７は熱絶縁支柱、８は熱絶
縁板、９は反射板をそれぞれ示す。Figures 1 to 4 show an embodiment of the temperature difference detection sensor based on the present invention; Figure 1 is a cross-sectional view showing the structure;
3 is a circuit diagram for extracting a signal output from a linear thermistor, and FIG. 4 is a sectional view showing an embodiment of another structure. In the figure, 1 is a metal substrate, 2 and 4 are linear thermistors, 3 is a thermal insulator, 6 is a terminal, 7 is a thermal insulation column, 8 is a thermal insulation plate, and 9 is a reflective plate.
Claims (1)
備えた金属基板と該金属基板上に熱的に接触しかつ環境
と熱的に絶縁されて搭載された温度センサＡと、前記金
属基板と熱的に絶縁されかつ環境に接触して一体的に搭
載された温度センサＢおよび前記温度センサＡと温度セ
ンサＢとの感知温度の差を電気的信号に変換して出力す
る出力手段を備えて構成されたことを特徴とする温度差
検出センサ。A metal substrate having a means for thermally contacting a target object for detecting temperature abnormality, a temperature sensor A mounted on the metal substrate in thermal contact and thermally insulated from the environment, and the metal A temperature sensor B that is thermally insulated from the substrate and integrally mounted in contact with the environment, and an output means that converts the difference in sensed temperature between the temperature sensor A and the temperature sensor B into an electrical signal and outputs the electrical signal. A temperature difference detection sensor comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11589283U JPS6023739U (en) | 1983-07-25 | 1983-07-25 | Temperature difference detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11589283U JPS6023739U (en) | 1983-07-25 | 1983-07-25 | Temperature difference detection sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6023739U true JPS6023739U (en) | 1985-02-18 |
Family
ID=30267368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11589283U Pending JPS6023739U (en) | 1983-07-25 | 1983-07-25 | Temperature difference detection sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023739U (en) |
-
1983
- 1983-07-25 JP JP11589283U patent/JPS6023739U/en active Pending
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