JPH0246345U - - Google Patents
Info
- Publication number
- JPH0246345U JPH0246345U JP12584788U JP12584788U JPH0246345U JP H0246345 U JPH0246345 U JP H0246345U JP 12584788 U JP12584788 U JP 12584788U JP 12584788 U JP12584788 U JP 12584788U JP H0246345 U JPH0246345 U JP H0246345U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- switch
- molded
- resin
- permanent magnet
- 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
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 4
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 1
Description
第1図、第2図は、本考案による一体に樹脂封
止成形された封止成形型温度スイツチの断面図で
、第1図は常閉図、第2図は常開型。第3図、第
4図は、封止成形型温度スイツチの従来例を示す
断面図で、第3図は常閉型、第4図は常開型。第
5図は、本考案の作用を示す断面図。
1,11a,11b,12,13a,13b…
…感温磁性体、2a,2b,21a,21b,2
2a,22b,23a,23b……永久磁石、3
,31,32,33……リードスイツチ、4,4
1……磁気ギヤツプ用スペーサ、5,51,52
,53……成形樹脂、6……樹脂封止成形部。
1 and 2 are cross-sectional views of a molded temperature switch integrally molded with resin according to the present invention, where FIG. 1 is a normally closed type and FIG. 2 is a normally open type. FIGS. 3 and 4 are cross-sectional views showing conventional examples of sealed mold temperature switches; FIG. 3 is a normally closed type, and FIG. 4 is a normally open type. FIG. 5 is a sectional view showing the operation of the present invention. 1, 11a, 11b, 12, 13a, 13b...
...Temperature-sensitive magnetic material, 2a, 2b, 21a, 21b, 2
2a, 22b, 23a, 23b...Permanent magnet, 3
, 31, 32, 33...Reed switch, 4, 4
1...Magnetic gap spacer, 5, 51, 52
, 53...molding resin, 6...resin sealing molding part.
Claims (1)
成される常閉型温度スイツチ及び感温磁性体、永
久磁石、リードスイツチ及び磁気ギヤツプ用スペ
ーサとで構成される常開型温度スイツチで、各構
成部材を一体に樹脂封止成形してなる封止成形型
温度スイツチにおいて、特に感温磁性体、永久磁
石、並びに常開型温度スイツチでは磁気ギヤツプ
用スペーサを樹脂封止成形部より露出した形で一
体に樹脂封止成形した封止成形型温度スイツチ。 A normally closed temperature switch consisting of a temperature-sensitive magnetic material, a permanent magnet, a reed switch, etc., and a normally open temperature switch consisting of a temperature-sensitive magnetic material, a permanent magnet, a reed switch, and a spacer for a magnetic gap. In a sealed molded temperature switch in which parts are integrally molded with resin, especially for a temperature-sensitive magnetic material, a permanent magnet, and a normally open type temperature switch, the spacer for the magnetic gap is exposed from the resin molded part. A molded temperature switch that is integrally molded with resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12584788U JPH0246345U (en) | 1988-09-26 | 1988-09-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12584788U JPH0246345U (en) | 1988-09-26 | 1988-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0246345U true JPH0246345U (en) | 1990-03-29 |
Family
ID=31376813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12584788U Pending JPH0246345U (en) | 1988-09-26 | 1988-09-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0246345U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5544256U (en) * | 1978-09-14 | 1980-03-22 |
-
1988
- 1988-09-26 JP JP12584788U patent/JPH0246345U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5544256U (en) * | 1978-09-14 | 1980-03-22 |
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