JPH0472442U - - Google Patents
Info
- Publication number
- JPH0472442U JPH0472442U JP11411190U JP11411190U JPH0472442U JP H0472442 U JPH0472442 U JP H0472442U JP 11411190 U JP11411190 U JP 11411190U JP 11411190 U JP11411190 U JP 11411190U JP H0472442 U JPH0472442 U JP H0472442U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- switch
- cylindrical case
- temperature switch
- metal
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図は本考案による一実施例の断面図。第２
図は本考案による一実施例の回路図。第３図は従
来の密封型サーミスタの一例の断面図。第４図は
従来の密封型温度スイツチの一例の断面図。
１……リードスイツチ、２……環状永久磁石、
３……環状感温磁性体、４……温度スイツチ素子
、５，２５……有底筒状ケース、６，２３，２６
……樹脂、７，２７……絶縁性蓋板、８，８ａ，
８ｂ，２８，２８ａ，２８ｂ……外部接続端子、
９，２９……Ｏリング、１０，３０……環状金属
板、１１，３１……接続剤、１２，３２……ねじ
部、１３，２１……サーミスタ、１４……電極、
１５……リード線、１６……ホルダー、１７……
押しばね、１８，１８ａ，１８ｂ……スペーサ、
２３，１ａ，１ｂ……リード、２４……絶縁性チ
ユーブ。
FIG. 1 is a sectional view of one embodiment of the present invention. Second
The figure is a circuit diagram of an embodiment of the present invention. FIG. 3 is a sectional view of an example of a conventional sealed thermistor. FIG. 4 is a sectional view of an example of a conventional sealed temperature switch. 1...Reed switch, 2...Annular permanent magnet,
3... Annular thermosensitive magnetic body, 4... Temperature switch element, 5, 25... Bottomed cylindrical case, 6, 23, 26
...Resin, 7,27...Insulating cover plate, 8,8a,
8b, 28, 28a, 28b...external connection terminal,
9, 29... O ring, 10, 30... Annular metal plate, 11, 31... Connecting agent, 12, 32... Threaded portion, 13, 21... Thermistor, 14... Electrode,
15...Lead wire, 16...Holder, 17...
Pressing spring, 18, 18a, 18b...spacer,
23, 1a, 1b...Lead, 24...Insulating tube.
Claims (1)
磁石とを嵌合してなる温度スイツチ素子であるサ
ーマルリードスイツチを金属製の有底筒状ケース
に入れた温度スイツチと温度検出素子であるサー
ミスタを金属製の有底筒状ケースに入れた温度ス
イツチに於て、前記温度スイツチとサーミスタを
一つの非磁性金属製の有底筒状ケース内に収納し
た事を特徴とする複合温度スイツチ。 ２ 請求項１記載の複合温度スイツチに於て、金
属製の有底筒状ケースの底部に収納した温度検出
素子であるサーミスタを、温度スイツチ素子を収
納したホルダー及び押しばねにより押し込み固着
したことを特徴とする複合温度スイツチ。[Scope of Claim for Utility Model Registration] 1. Temperature control in which a thermal reed switch, which is a temperature switch element formed by fitting a temperature-sensitive magnetic material and a permanent magnet on the outer periphery of the reed switch, is placed in a metal bottomed cylindrical case. In a temperature switch in which a switch and a thermistor, which is a temperature detection element, are housed in a metal bottomed cylindrical case, the temperature switch and the thermistor are housed in a single bottomed cylindrical case made of non-magnetic metal. Features a composite temperature switch. 2. In the composite temperature switch according to claim 1, the thermistor, which is a temperature detection element housed in the bottom of the bottomed metal cylindrical case, is pressed and fixed by a holder housing the temperature switch element and a pressure spring. Features a composite temperature switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990114111U JP2561368Y2 (en) | 1990-10-30 | 1990-10-30 | Composite temperature switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990114111U JP2561368Y2 (en) | 1990-10-30 | 1990-10-30 | Composite temperature switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0472442U true JPH0472442U (en) | 1992-06-25 |
| JP2561368Y2 JP2561368Y2 (en) | 1998-01-28 |
Family
ID=31861769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990114111U Expired - Lifetime JP2561368Y2 (en) | 1990-10-30 | 1990-10-30 | Composite temperature switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2561368Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62104348U (en) * | 1985-12-23 | 1987-07-03 |
-
1990
- 1990-10-30 JP JP1990114111U patent/JP2561368Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62104348U (en) * | 1985-12-23 | 1987-07-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2561368Y2 (en) | 1998-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |