JPH0343237U - - Google Patents
Info
- Publication number
- JPH0343237U JPH0343237U JP10386589U JP10386589U JPH0343237U JP H0343237 U JPH0343237 U JP H0343237U JP 10386589 U JP10386589 U JP 10386589U JP 10386589 U JP10386589 U JP 10386589U JP H0343237 U JPH0343237 U JP H0343237U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- pair
- switch
- switch element
- reed 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
第１図は本考案の実施例装置の断面図、第２図
は同装置における連動部材の斜視図、第３図は同
装置に被加熱体を載置した状態の断面図、第４図
ａ，ｂ，ｃは各々同装置のスイツチ素子の動作説
明図、第５図は従来のスイツチ装置の一例の断面
図、第６図ａ，ｂ，ｃは同装置の動作説明図、第
７図は従来のスイツチ装置の他例の断面図である
。
１…スイツチ装置、４…載置機構部、５…スイ
ツチ素子台、７…感温リードスイツチ素子、８…
連動部材、１２…リードスイツチ、１４…感温磁
性体、１５，１６…永久磁石、１７，１８…磁性
ヨーク、３０…被加熱体。
Fig. 1 is a sectional view of an embodiment of the device of the present invention, Fig. 2 is a perspective view of interlocking members in the same device, Fig. 3 is a sectional view of the device with a heated object placed on it, and Fig. 4 a. , b, and c are explanatory diagrams of the operation of the switch elements of the same device, FIG. 5 is a sectional view of an example of a conventional switch device, FIG. 6 a, b, and c are explanatory diagrams of the operation of the same device, and FIG. FIG. 3 is a sectional view of another example of a conventional switch device. DESCRIPTION OF SYMBOLS 1... Switch device, 4... Placement mechanism part, 5... Switch element stand, 7... Temperature-sensitive reed switch element, 8...
Interlocking member, 12... Reed switch, 14... Temperature-sensitive magnetic body, 15, 16... Permanent magnet, 17, 18... Magnetic yoke, 30... Heated object.
Claims (1)
没可能に配置された熱伝導性を有する載置台を含
む載置機構部と、 この載置機構部の載置台側に付勢部材により付
勢された状態で配置したスイツチ素子台と、 リードスイツチ、感温磁性体、永久磁石、一対
の磁性ヨーク及び常時一対の磁性ヨークに接触す
るように付勢された可動磁性体から構成され前記
スイツチ素子台の前記載置台と対峙する領域に配
置されたスイツチ素子と、 前記被加熱体の載置に伴う載置台の変位に連動
して前記可動磁性体を一対の磁性ヨークから離脱
させる連動部材とを有し、 前記被加熱体からの熱に伴う感温磁性体の磁気
変態を利用して前記リードスイツチをオフ状態に
、前記可動磁性体の一対の磁性ヨークからの離脱
に伴う磁路変更によりリードスイツチをオン状態
にするようにしたことを特徴とするスイツチ装置
。[Scope of Claim for Utility Model Registration] A mounting mechanism section including a thermally conductive mounting table that is arranged to be retractable from a base on which an object to be heated of a heating cooker is placed; A switch element stand is placed on the mounting table side while being biased by a biasing member, a reed switch, a temperature-sensitive magnetic material, a permanent magnet, a pair of magnetic yokes, and a switch element base that is biased so as to be in contact with the pair of magnetic yokes at all times. a switch element made of a movable magnetic body arranged in an area facing the mounting base of the switch element stand; and an interlocking member for separating the pair of magnetic yokes of the movable magnetic body from the pair of magnetic yokes of the movable magnetic body to turn off the reed switch by utilizing magnetic transformation of the temperature-sensitive magnetic body due to heat from the heated body. A switch device characterized in that a reed switch is turned on by changing the magnetic path upon separation from the reed switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10386589U JPH0343237U (en) | 1989-09-04 | 1989-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10386589U JPH0343237U (en) | 1989-09-04 | 1989-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343237U true JPH0343237U (en) | 1991-04-23 |
Family
ID=31652682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10386589U Pending JPH0343237U (en) | 1989-09-04 | 1989-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200459006Y1 (en) * | 2009-07-01 | 2012-03-21 | 김기수 | cooking various types of rice with the help of partitions |
-
1989
- 1989-09-04 JP JP10386589U patent/JPH0343237U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200459006Y1 (en) * | 2009-07-01 | 2012-03-21 | 김기수 | cooking various types of rice with the help of partitions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02139174U (en) | ||
| JPH0343237U (en) | ||
| JPH03104936U (en) | ||
| JPH0391637U (en) | ||
| JPH0391638U (en) | ||
| JPH0412238U (en) | ||
| JPH0391639U (en) | ||
| JPH0386540U (en) | ||
| JPS62197226U (en) | ||
| JPS5924114Y2 (en) | Thermal response switch | |
| JPS633043U (en) | ||
| JPH02123043U (en) | ||
| JPS6023881Y2 (en) | temperature switch | |
| JPH0315444U (en) | ||
| JPS6041628Y2 (en) | temperature detection element | |
| JPH0195661U (en) | ||
| JPS61161848U (en) | ||
| JPS61147967U (en) | ||
| JPH0416853U (en) | ||
| JPH0578327B2 (en) | ||
| JPH0411100U (en) | ||
| JPH01148644U (en) | ||
| JPS61190647U (en) | ||
| JPH0358221U (en) | ||
| JPH0279540U (en) |