JPH0326947U - - Google Patents
Info
- Publication number
- JPH0326947U JPH0326947U JP8826289U JP8826289U JPH0326947U JP H0326947 U JPH0326947 U JP H0326947U JP 8826289 U JP8826289 U JP 8826289U JP 8826289 U JP8826289 U JP 8826289U JP H0326947 U JPH0326947 U JP H0326947U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- temperature
- sealed
- temperature switch
- 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 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図は、本考案の一実施例を示す常閉型の封
止型温度スイツチの正面図。第２図は、本考案の
第２の実施例を示す常開型の封止型温度スイツチ
の正面図。第３図は、従来の常閉型の封止型温度
スイツチの正面図。第４図は、従来の常開型の封
止型温度スイツチの正面図である。
１，１１……リードスイツチ、２，１２……感
温磁性体、３，１３……永久磁石、４，１４……
接点、５……樹脂、６……凸部、７……凹部、８
……空隙、１５……非磁性体、１６……樹脂。
FIG. 1 is a front view of a normally closed sealed temperature switch showing an embodiment of the present invention. FIG. 2 is a front view of a normally open sealed temperature switch showing a second embodiment of the present invention. FIG. 3 is a front view of a conventional normally closed sealed temperature switch. FIG. 4 is a front view of a conventional normally open sealed temperature switch. 1,11...Reed switch, 2,12...Temperature-sensitive magnetic material, 3,13...Permanent magnet, 4,14...
Contact, 5... Resin, 6... Convex portion, 7... Concave portion, 8
...Gap, 15...Nonmagnetic material, 16...Resin.
Claims (1)
とを組み合わせて並べ、これらを一体に樹脂封止
してなる封止型温度スイツチにおいて、前記感温
磁性体の軸方向両面には複数個の凸部、又は凹部
、前記永久磁石の軸方向両面には前記凸部、又は
凹部に嵌合する複数個の凹部、又は凸部をそれぞ
れ設け、前記凸部と凹部を嵌合して並べて常閉型
温度スイツチを構成し、前記凸部と凹部を嵌合せ
ずに並べて常開型温度スイツチを構成することを
特徴とする封止型温度スイツチ。 In a sealed temperature switch in which a temperature-sensitive magnetic material and a permanent magnet are arranged in combination on the outer periphery of the reed switch and are integrally sealed with resin, a plurality of convexities are formed on both sides of the temperature-sensitive magnetic material in the axial direction. A part or a recess, and a plurality of recesses or protrusions that fit into the protrusion or the recess are respectively provided on both sides in the axial direction of the permanent magnet, and the protrusion and the recess are fitted and arranged side by side to form a normally closed type. What is claimed is: 1. A sealed temperature switch, characterized in that the convex portion and the concave portion are arranged side by side without fitting to constitute a normally open type temperature switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8826289U JPH0326947U (en) | 1989-07-27 | 1989-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8826289U JPH0326947U (en) | 1989-07-27 | 1989-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326947U true JPH0326947U (en) | 1991-03-19 |
Family
ID=31637884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8826289U Pending JPH0326947U (en) | 1989-07-27 | 1989-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326947U (en) |
-
1989
- 1989-07-27 JP JP8826289U patent/JPH0326947U/ja active Pending