JPH0478739U - - Google Patents
Info
- Publication number
- JPH0478739U JPH0478739U JP12087790U JP12087790U JPH0478739U JP H0478739 U JPH0478739 U JP H0478739U JP 12087790 U JP12087790 U JP 12087790U JP 12087790 U JP12087790 U JP 12087790U JP H0478739 U JPH0478739 U JP H0478739U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- sensitive magnetic
- sealed
- permanent magnet
- molded
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000007789 sealing Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図は本考案の封止成形型温度スイツチの外
観を示す傾斜図。第２図は本考案のリードスイツ
チと端子とを封止成形した樹脂成形体の斜視図。
第３図は本考案の感温磁性体と永久磁石とを組み
合わせた状態を示す斜視図。第４図は本考案の温
度スイツチの側面の断面図。第５図は従来のリー
ドスイツチ、感温磁性体、永久磁石とからなる温
度スイツチ素子と端子とを示す斜視図。第６図は
従来の封止成形型温度スイツチの斜視図である。
１……リードスイツチ、２……感温磁性体、３
……永久磁石、４……端子、５……樹脂成形体、
６……外部取り付け部、７……背面、８……足部
、９……リード線。
FIG. 1 is a slanted view showing the external appearance of the sealing mold temperature switch of the present invention. FIG. 2 is a perspective view of a resin molded body in which the reed switch and terminal of the present invention are sealed and molded.
FIG. 3 is a perspective view showing a combination of the temperature-sensitive magnetic material and permanent magnet of the present invention. FIG. 4 is a side sectional view of the temperature switch of the present invention. FIG. 5 is a perspective view showing a conventional temperature switch element and terminal, which is composed of a reed switch, a temperature-sensitive magnetic material, and a permanent magnet. FIG. 6 is a perspective view of a conventional sealing mold temperature switch. 1...Reed switch, 2...Temperature-sensitive magnetic material, 3
... Permanent magnet, 4 ... Terminal, 5 ... Resin molded body,
6... External attachment part, 7... Back side, 8... Foot part, 9... Lead wire.
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、予めリー
ドスイツチ部を樹脂で封止成形し、Ｕ字型で背面
を平坦な形状に形成した感温磁性体と永久磁石と
によりＵ字型の凹部がリードスイツチを囲むよう
に配置し、かつ前記感温磁性体と永久磁石とを樹
脂の封止成形体に感温磁性体の一部が樹脂成形体
の表面から露出するよう組み込み構成にしたこと
を特徴とする封止成形型温度スイツチ。 In a sealed molded temperature switch, a temperature switch element consisting of a reed switch, a temperature-sensitive magnetic material, and a permanent magnet is integrally sealed and molded with resin. A U-shaped recess is arranged so as to surround the reed switch by a temperature-sensitive magnetic body whose back surface is formed into a flat shape and a permanent magnet, and the temperature-sensitive magnetic body and the permanent magnet are sealed in a resin molded body. A sealed molded temperature switch characterized by having a built-in structure such that a part of the temperature-sensitive magnetic material is exposed from the surface of the resin molded body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12087790U JPH0478739U (en) | 1990-11-19 | 1990-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12087790U JPH0478739U (en) | 1990-11-19 | 1990-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0478739U true JPH0478739U (en) | 1992-07-09 |
Family
ID=31868759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12087790U Pending JPH0478739U (en) | 1990-11-19 | 1990-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0478739U (en) |
-
1990
- 1990-11-19 JP JP12087790U patent/JPH0478739U/ja active Pending