JPH01122238U - - Google Patents
Info
- Publication number
- JPH01122238U JPH01122238U JP1707688U JP1707688U JPH01122238U JP H01122238 U JPH01122238 U JP H01122238U JP 1707688 U JP1707688 U JP 1707688U JP 1707688 U JP1707688 U JP 1707688U JP H01122238 U JPH01122238 U JP H01122238U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting diode
- thermostat
- bimetal
- movable contact
- 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
- 230000005856 abnormality Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図および第２図はそれぞれ本考案の発光ダ
イオード付サーモスタツトの一実施例を示す斜視
図および断面図、第３図は第１図および第２図に
示すサーモスタツトを用いた温度異常検出回路の
回路図、第４図は従来のサーモスタツトを示す斜
視図、第５図および第６図は第４図に示すサーモ
スタツトのメーク状態を示す断面図およびブレー
ク状態を示すサーモスタツトの断面図、第７図は
第４図に示すサーモスタツトを用いた温度異常検
出回路の回路図である。
１……バイメタル、２……可動接点、３……固
定接点、４……端子、５……発光ダイオード、６
……ケース、７，９……サーモスタツト、７′，
９′……温度異常を検出したサーモスタツト、８
……検出回路。
Figures 1 and 2 are a perspective view and a sectional view showing an embodiment of the thermostat with a light emitting diode of the present invention, respectively, and Figure 3 is a temperature abnormality detection using the thermostat shown in Figures 1 and 2. A circuit diagram of the circuit, FIG. 4 is a perspective view showing a conventional thermostat, and FIGS. 5 and 6 are sectional views showing the make state and break state of the thermostat shown in FIG. 4. , FIG. 7 is a circuit diagram of a temperature abnormality detection circuit using the thermostat shown in FIG. 4. 1... Bimetal, 2... Movable contact, 3... Fixed contact, 4... Terminal, 5... Light emitting diode, 6
...Case, 7,9...Thermostat, 7',
9'...Thermostat that detected temperature abnormality, 8
...Detection circuit.
Claims (1)
イメタルの変形によつて作動する可動接点および
固定接点と、この可動接点および固定接点に並列
に接続された発光ダイオードとを含むことを特徴
とする発光ダイオード付サーモスタツト。 Equipped with a light emitting diode, characterized in that it includes a bimetal that deforms at a certain set temperature, a movable contact and a fixed contact that are activated by the deformation of the bimetal, and a light emitting diode connected in parallel to the movable contact and the fixed contact. thermostat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1707688U JPH01122238U (en) | 1988-02-12 | 1988-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1707688U JPH01122238U (en) | 1988-02-12 | 1988-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122238U true JPH01122238U (en) | 1989-08-18 |
Family
ID=31230556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1707688U Pending JPH01122238U (en) | 1988-02-12 | 1988-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017033782A (en) * | 2015-08-03 | 2017-02-09 | エヌイーシー ショット コンポーネンツ株式会社 | Thermal protector |
-
1988
- 1988-02-12 JP JP1707688U patent/JPH01122238U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017033782A (en) * | 2015-08-03 | 2017-02-09 | エヌイーシー ショット コンポーネンツ株式会社 | Thermal protector |