JPS60109518U - Heater safety device - Google Patents
Heater safety deviceInfo
- Publication number
- JPS60109518U JPS60109518U JP20336683U JP20336683U JPS60109518U JP S60109518 U JPS60109518 U JP S60109518U JP 20336683 U JP20336683 U JP 20336683U JP 20336683 U JP20336683 U JP 20336683U JP S60109518 U JPS60109518 U JP S60109518U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- heated
- safety device
- mounting table
- heat receiving
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の安全装置を示す断面図、第２図は本考案
による安全装置の断面図、第３図は第２図の一部を拡大
して示す断面図、第４図は本考案による安全装置のブロ
ック図である。
１・・・板状ヒータ、２・・・外ケース、３・・・内ケ
ース、４・・・受熱板、５，９・・・バネ、６・・・感
温磁性体、７・・・可動板、８・・・永久磁石、１０・
・・作動杆、１′１・・・レバー、１２・・・底板、１
３・・・規制片、１４・・・温度検出素子、１５．２１
・・・リード線、１６・・・押圧棒、１７・・・感圧導
電性ゴム、１８・・・感圧導電性ゴム本体、１９・・・
電極、２０・・・絶縁板、２１・・・検出器、２２・・
・炊飯スイッチ、２３・・・制御器。Fig. 1 is a sectional view showing a conventional safety device, Fig. 2 is a sectional view of a safety device according to the present invention, Fig. 3 is an enlarged sectional view of a part of Fig. 2, and Fig. 4 is a sectional view showing the present invention. It is a block diagram of a safety device according to. DESCRIPTION OF SYMBOLS 1...Plate heater, 2...Outer case, 3...Inner case, 4...Heat receiving plate, 5, 9...Spring, 6...Temperature-sensitive magnetic material, 7... Movable plate, 8...Permanent magnet, 10.
... Operating rod, 1'1... Lever, 12... Bottom plate, 1
3... Regulation piece, 14... Temperature detection element, 15.21
...Lead wire, 16...Press rod, 17...Pressure-sensitive conductive rubber, 18...Pressure-sensitive conductive rubber body, 19...
Electrode, 20... Insulating plate, 21... Detector, 22...
・Rice cooking switch, 23...controller.
Claims (1)
た載置台と、該載置台に設けた穴より上方に付勢され、
前記被加熱物体に当接するように、設けられた受熱板を
有し、前記被加熱物体の温度を制御するためのサーモユ
ニットとを有する加熱器において、前記載置台上に前記
被加熱物体を載せたときに降下する前記受熱板に係合し
て検出信号を発信する検出器を設け、該検出器の検出信
号で、前記ヒーターへの通電スイッチをオンするように
し、これにより、前記被加熱物体が前記載置台上にない
ときヒータへの通電を自動的にオフするようにしたこと
を特徴とする加熱器の安全装置。A mounting table with a built-in heater for placing and heating an object to be heated;
In the heater having a heat receiving plate provided so as to come into contact with the object to be heated, and a thermo unit for controlling the temperature of the object to be heated, the object to be heated is placed on the mounting table. A detector is provided that engages with the heat receiving plate that descends when the object is heated to emit a detection signal, and the detection signal from the detector turns on a switch for energizing the heater. A safety device for a heater, characterized in that electricity to the heater is automatically turned off when the heater is not on the mounting table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20336683U JPS60109518U (en) | 1983-12-28 | 1983-12-28 | Heater safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20336683U JPS60109518U (en) | 1983-12-28 | 1983-12-28 | Heater safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60109518U true JPS60109518U (en) | 1985-07-25 |
Family
ID=30765775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20336683U Pending JPS60109518U (en) | 1983-12-28 | 1983-12-28 | Heater safety device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60109518U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543840B2 (en) * | 1973-05-30 | 1980-11-08 |
-
1983
- 1983-12-28 JP JP20336683U patent/JPS60109518U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543840B2 (en) * | 1973-05-30 | 1980-11-08 |
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