JPS5877438U - temperature sensor - Google Patents
temperature sensorInfo
- Publication number
- JPS5877438U JPS5877438U JP17291781U JP17291781U JPS5877438U JP S5877438 U JPS5877438 U JP S5877438U JP 17291781 U JP17291781 U JP 17291781U JP 17291781 U JP17291781 U JP 17291781U JP S5877438 U JPS5877438 U JP S5877438U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- temperature sensor
- heat
- sensitive piece
- fixed
- 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
- Arrangements For Transmission Of Measured Signals (AREA)
- Thermally Actuated Switches (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図は本考案の一実施例を示す側面図、第２図は
同平面図、第３図は本考案の他の実施例を示す平面図、
第４図は同側面図、第５図は本考案のさらに他の実施例
を示す側面図である。
１・・・・・・温度センサー、２・・・・・・感熱片、
５Ａ・・・・・・投光レンズ、５Ｂ・・・・・・受光レ
ンズ、６Ａ、 ６Ｂ・・・・・・光ファイバー、７・
・・・・・光源、８・・・・・・受光検出器、１０・・
・・・・光束、１２・・・・・・直角プリズム。' Fig. 1 is a side view showing one embodiment of the present invention, Fig. 2 is a plan view thereof, and Fig. 3 is a plan view showing another embodiment of the present invention.
FIG. 4 is a side view of the same, and FIG. 5 is a side view showing still another embodiment of the present invention. 1... Temperature sensor, 2... Heat sensitive piece,
5A... Light emitting lens, 5B... Light receiving lens, 6A, 6B... Optical fiber, 7.
...Light source, 8... Light receiving detector, 10...
...Flux of light, 12...Right angle prism.
Claims (1)
したバイメタル等の感熱片の一端近くに一方のレンズを
固着し、このレンズと光軸を合せて他方のレンズを、前
記感熱片の他端近くに固着するかまたは前記レンズと同
じ側に固着して感熱片他端側には反射体を固着し、前記
両レンズにそれぞれ光ファイバーを接続したことを特徴
とする温度センサー。One lens is fixed near one end of a heat-sensitive piece such as a bimetal that repeats flat deformation and restoration in response to temperature changes, and the optical axis is aligned with this lens, and the other lens is attached to the other end of the heat-sensitive piece. A temperature sensor characterized in that a reflector is fixed to the other end of the heat-sensitive piece by being fixed close to the lens or on the same side as the lens, and an optical fiber is connected to each of the lenses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17291781U JPS5877438U (en) | 1981-11-20 | 1981-11-20 | temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17291781U JPS5877438U (en) | 1981-11-20 | 1981-11-20 | temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5877438U true JPS5877438U (en) | 1983-05-25 |
Family
ID=29964794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17291781U Pending JPS5877438U (en) | 1981-11-20 | 1981-11-20 | temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5877438U (en) |
-
1981
- 1981-11-20 JP JP17291781U patent/JPS5877438U/en active Pending
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