JPH0478740U - - Google Patents
Info
- Publication number
- JPH0478740U JPH0478740U JP12309190U JP12309190U JPH0478740U JP H0478740 U JPH0478740 U JP H0478740U JP 12309190 U JP12309190 U JP 12309190U JP 12309190 U JP12309190 U JP 12309190U JP H0478740 U JPH0478740 U JP H0478740U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- sensitive magnetic
- permanent magnet
- magnetic material
- temperature switch
- 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
- 239000000696 magnetic material Substances 0.000 claims description 6
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Thermally Actuated Switches (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Manufacture Of Switches (AREA)
Description
第１図は本考案の封止成形型温度スイツチの外
観を示す斜視図。第２図は本考案の感温磁性体、
永久磁石、リードスイツチとからなる温度スイツ
チ素子と端子を示す斜視図。第３図は従来の感温
磁性体、永久磁石、リードスイツチとからなる温
度スイツチ素子と端子を示す斜視図である。
１……感温磁性体、２……永久磁石、３……リ
ードスイツチ、４……リード線、５……端子、６
……樹脂成形体、７……外部取付部。
FIG. 1 is a perspective view showing the appearance of the sealing mold temperature switch of the present invention. Figure 2 shows the temperature-sensitive magnetic material of the present invention.
FIG. 3 is a perspective view showing a temperature switch element and terminals including a permanent magnet and a reed switch. FIG. 3 is a perspective view showing a conventional temperature switch element including a temperature-sensitive magnetic material, a permanent magnet, and a reed switch, and a terminal. 1... Temperature-sensitive magnetic material, 2... Permanent magnet, 3... Reed switch, 4... Lead wire, 5... Terminal, 6
... Resin molded body, 7 ... External mounting part.
Claims (1)
なる温度スイツチ素子を、樹脂で一体に封止成形
した封止成形型温度スイツチにおいて、環状感温
磁性体と感温磁性体の外径寸法より小さい径寸法
の環状永久磁石とを組合せ、感温磁性体と永久磁
石との外周に段差を設けた構成の温度スイツチ素
子としたことを特徴とする封止成形型温度スイツ
チ。 In a sealed molded temperature switch in which a temperature switch element consisting of a temperature-sensitive magnetic material, a permanent magnet, and a reed switch is integrally molded with resin, the outer diameter is smaller than the outer diameter of the annular temperature-sensitive magnetic material and the temperature-sensitive magnetic material. A sealed molded temperature switch characterized in that a temperature switch element is constructed by combining an annular permanent magnet with a diameter dimension and providing a step on the outer periphery of the temperature-sensitive magnetic body and the permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12309190U JPH0478740U (en) | 1990-11-21 | 1990-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12309190U JPH0478740U (en) | 1990-11-21 | 1990-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0478740U true JPH0478740U (en) | 1992-07-09 |
Family
ID=31870818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12309190U Pending JPH0478740U (en) | 1990-11-21 | 1990-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0478740U (en) |
-
1990
- 1990-11-21 JP JP12309190U patent/JPH0478740U/ja active Pending