JPS6327630Y2 - - Google Patents
Info
- Publication number
- JPS6327630Y2 JPS6327630Y2 JP1982106036U JP10603682U JPS6327630Y2 JP S6327630 Y2 JPS6327630 Y2 JP S6327630Y2 JP 1982106036 U JP1982106036 U JP 1982106036U JP 10603682 U JP10603682 U JP 10603682U JP S6327630 Y2 JPS6327630 Y2 JP S6327630Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sensitive
- plate
- hot plate
- moving body
- 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.)
- Expired
Links
- 229920001971 elastomer Polymers 0.000 claims description 28
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cookers (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
【考案の詳細な説明】
本考案は、電気鍋、電気がまなどに用いられ
る、感熱応動器の改良に関するものである。[Detailed Description of the Invention] The present invention relates to an improvement of a heat-sensitive reactor used in electric pots, electric pots, etc.
従来、電気なべ、電気がまなどでは、第１図断
面図に示すように、感熱応動器１５が鍋などの受
板１６に取り付けられている。この感熱応動器１
５はヒータを有する熱板１の中央部に形成した熱
板孔３内に、有底筒状のカバー体５を支持固定し
ている。このカバー体５の内部にはスプリング６
を介して、熱板１の熱板孔３から出没自在になさ
れた、有底筒状の感熱動体７が設けられている。 BACKGROUND ART Conventionally, in electric pots, electric cookers, etc., a heat sensitive reactor 15 is attached to a receiving plate 16 of the pot, etc., as shown in the sectional view of FIG. This thermal reactor 1
A cylindrical cover body 5 with a bottom is supported and fixed in a hot plate hole 3 formed in the center of a hot plate 1 having a heater. A spring 6 is provided inside this cover body 5.
A bottomed cylindrical heat-sensitive moving body 7 is provided so as to be freely retractable from the hot plate hole 3 of the hot plate 1 via the hot plate hole 3 of the hot plate 1.
この感熱動体７の上端鍔部８面上には、中央部
が透孔１０となつた皿状板９を位置し、この皿状
板９内にゴム板１１と、このゴム板１１上面に感
熱素子１２を設けている。ゴム板１１、感熱素子
１２および皿状板９は、感熱動体７の上端の鍔部
８と、受熱キヤツプ１４とによつて固定して感熱
応動器１５を構成している。 A dish-shaped plate 9 with a through hole 10 in the center is placed on the surface of the upper end flange 8 of this heat-sensitive moving body 7, and a rubber plate 11 is placed inside this dish-shaped plate 9, and a heat-sensitive plate 11 is placed on the upper surface of this rubber plate 11. An element 12 is provided. The rubber plate 11, the heat-sensitive element 12, and the plate-shaped plate 9 are fixed by the flange 8 at the upper end of the heat-sensitive moving body 7 and the heat-receiving cap 14 to constitute a heat-sensitive reactor 15.
受熱キヤツプ１４は、熱板１の上に載置される
鍋２の温度を感知してなるものである。鍋２が感
熱動体７を押下げると、感熱動体７の有底部か
ら、カバー体５の下方に延在してなる作動板１７
が下がる。 The heat receiving cap 14 senses the temperature of the pot 2 placed on the hot plate 1. When the pot 2 pushes down the heat-sensitive moving body 7, the actuating plate 17 extends from the bottomed part of the heat-sensitive moving body 7 to the lower part of the cover body 5.
goes down.
この作動板１７の下降により、マイクロスイツ
チ１８のスイツチ板１９を下げるため、マイクロ
スイツチ１８の作動ボタン２０が、オンして、熱
板１のヒータへの電気供給がなされるものであ
る。ゴム板１１と受熱キヤツプ１４との間には間
隙ができることから、鍋２の温度感知が正確に行
われなかつたため、ゴム板１１と受熱キヤツプ１
４との間に、マイカ板を介し、かつ密着させるた
めに、シリコーンコンパウンドを用いている。 This lowering of the actuation plate 17 lowers the switch plate 19 of the microswitch 18, which turns on the actuation button 20 of the microswitch 18, thereby supplying electricity to the heater of the hot plate 1. Since there was a gap between the rubber plate 11 and the heat receiving cap 14, the temperature of the pot 2 could not be accurately sensed.
4, a mica plate is interposed therebetween, and a silicone compound is used in order to bring them into close contact.
このような感熱応動器ではシリコーンコンパウ
ンド塗布時に作業性が悪く、ムダを生じ、塗布厚
さもバラツキができやすいとともに、マイカ板が
割れ易い欠点を有していた。 Such a heat-sensitive reactor has disadvantages in that workability is poor when applying a silicone compound, waste is generated, the coating thickness tends to vary, and the mica plate is easily broken.
本考案は、上記の欠点を解消することにより、
感熱を、正確に行うことを目的とする。 The present invention solves the above drawbacks, and
The purpose is to accurately perform heat sensing.
第２図は、本考案の感熱応動器の一実施例を示
す展開図である。本考案の感熱応動器１５を説明
するにあたり、第１図の従来例と同じ部分には同
じ符号を用いて第１図をも参照して説明する。 FIG. 2 is a developed view showing an embodiment of the heat-sensitive reactor of the present invention. In describing the thermal reactor 15 of the present invention, the same parts as in the conventional example shown in FIG. 1 will be designated by the same reference numerals, and FIG. 1 will also be referred to.
図示の感熱応動器１５は、ヒータを備えてなる
熱板１の中央部に設けた熱板孔３内に上端の鍔部
４とした有底筒状のカバー体５を支持固定してい
る。このカバー体５の有底部は、開口された開口
部２１を有し、このカバー体５内に、スプリング
６を介して熱板１の熱板孔３から出没自在になさ
れた、有底筒状の感熱動体７が設けられている。
感熱動体７の有底部には、後記する、感熱素子１
２のリード線２３が貫通する孔２２が設けられ、
有底部から下方に、作動板１７が設けられてい
る。 In the illustrated thermal reactor 15, a bottomed cylindrical cover body 5 with a flange 4 at the upper end is supported and fixed in a hot plate hole 3 provided in the center of a hot plate 1 provided with a heater. The bottomed part of the cover body 5 has an opening 21 , and a bottomed cylindrical shape is formed in the cover body 5 so as to be freely retractable from the hot plate hole 3 of the hot plate 1 via a spring 6 . A heat-sensitive moving body 7 is provided.
The bottomed portion of the heat-sensitive moving body 7 is provided with a heat-sensitive element 1, which will be described later.
A hole 22 is provided through which the lead wire 23 of No. 2 passes,
An actuating plate 17 is provided below the bottomed portion.
この作動板１７は、カバー体５の開口部２１を
貫通して延在されている。さらに、感熱動体７の
有底部から下方向には、スライド板２４が複数備
えられている。このスライド板２４は、カバー体
５の有底部の透孔２５を貫通し、スライドするも
のである。スライド板２４は端部に、切欠け部２
６を設けて、この切欠け部２６を折り曲げること
により、カバー体５の透孔２５から、感熱動体が
はずれないようにしている。さらに、この感熱動
体７の上端の鍔部８面上には、中央部が透孔１０
となつた皿状板９と、この皿状板９内に位置する
シリコーンゴムの如く、耐熱性のゴム板１１とこ
のゴム板１１上面に、感熱素子１２が設けられて
いる。感熱素子１２の上には、シリコーンラバー
の如く、耐熱性のゴムシート１３を載置してな
り、皿状部９、ゴム板１１、感熱素子１２および
ゴムシート１３を、感熱動体７の上端の鍔部８と
受熱キヤツプ１４とにより加締め固定して感熱応
動器１５が作られる。 This actuating plate 17 extends through the opening 21 of the cover body 5. Further, a plurality of slide plates 24 are provided downward from the bottomed portion of the heat-sensitive moving body 7. This slide plate 24 passes through a through hole 25 in the bottomed portion of the cover body 5 and slides therethrough. The slide plate 24 has a notch 2 at the end.
6 is provided, and by bending this notch portion 26, the heat-sensitive moving body is prevented from coming off from the through hole 25 of the cover body 5. Furthermore, on the surface of the flange 8 at the upper end of the heat-sensitive moving body 7, a through hole 10 is formed in the center.
A heat-resistant rubber plate 11 such as silicone rubber located inside the dish-shaped plate 9 and a heat-sensitive element 12 are provided on the upper surface of the rubber plate 11. A heat-resistant rubber sheet 13 such as silicone rubber is placed on the heat-sensitive element 12, and the dish-shaped portion 9, the rubber plate 11, the heat-sensitive element 12, and the rubber sheet 13 are placed on the upper end of the heat-sensitive moving body 7. The flange 8 and the heat receiving cap 14 are crimped and fixed to form a heat sensitive reactor 15.
以上、本考案の感熱応動器は、ゴム板１１と受
熱キヤツプ１４との間に、ゴムシート１３を介
し、ゴムシート１３と、ゴム板１１との間に感熱
素子１２を設けていることから、感熱素子１２
は、ゴム板１１とゴムシート１１との間に押圧固
定され、密着性が良好となる。 As described above, in the heat-sensitive reactor of the present invention, the heat-sensitive element 12 is provided between the rubber sheet 13 and the rubber plate 11 with the rubber sheet 13 interposed between the rubber plate 11 and the heat-receiving cap 14. Heat sensitive element 12
is press-fixed between the rubber plate 11 and the rubber sheet 11, resulting in good adhesion.
また、ゴムシート１３は、ゴム板１１の弾性と
ゴムシート１３自身の弾性により、受熱キヤツプ
１４面に密接することから、受熱キヤツプ１４か
らの熱伝導を、良好に伝えることができ、正確な
温度感知ができるものである。 Furthermore, the rubber sheet 13 is in close contact with the surface of the heat receiving cap 14 due to the elasticity of the rubber plate 11 and the elasticity of the rubber sheet 13 itself, so that the heat conduction from the heat receiving cap 14 can be conducted well, and accurate temperature can be obtained. It is something that can be sensed.
さらに、ゴムシート１３を用いることから、作
業性が良くなり、位置決めが容易で、ゴムシート
１３の肉厚が一定しているため、バラツキがなく
なるものである。 Furthermore, since the rubber sheet 13 is used, workability is improved, positioning is easy, and since the thickness of the rubber sheet 13 is constant, there is no variation.
第１図は、従来の感熱応動器と、鍋部分を示す
側断面図。第２図は、本考案実施例を示す感熱応
動器を示す展開図である。
１……熱板、２……鍋、３……熱板孔、６……
スプリング、７……熱応動体、９……皿状板、１
１……ゴム板、１２……感熱素子、１３……ゴム
シート、１４……受熱キヤツプ。
FIG. 1 is a side sectional view showing a conventional heat-sensitive reactor and a pot portion. FIG. 2 is a developed view showing a thermal reactor according to an embodiment of the present invention. 1...Hot plate, 2...Pot, 3...Hot plate hole, 6...
Spring, 7...Thermal response body, 9...Dish-shaped plate, 1
1...Rubber plate, 12...Heat-sensitive element, 13...Rubber sheet, 14...Heat-receiving cap.
Claims (1)
１の中央部に形成した熱板孔３内に、上端を鍔
部４とした有底筒状のカバー体５を支持固定し
てなり、このカバー体５内にはスプリング６を
介して前記熱板１の熱板孔３から出没自在にな
された有底筒状の感熱動体７を設け、この感熱
動体７の鍔部８面上には中央部に透孔１０を有
する皿状体９が位置し、この皿状板９の内部に
設けた耐熱性のゴム板１１と、このゴム板１１
の上面に設けた感熱素子１２とを有し、この感
熱素子１２の上部に耐熱性のゴムシート１３を
載置してなり、前記皿状板９、ゴム板１１、感
熱素子１２およびゴムシート１３を、前記感熱
動体７の鍔部８と受熱キヤツプ１４とにより加
締め固定してなることを特徴とする感熱応動
器。 (2) 前記耐熱性のゴム板１１及び前記耐熱性のゴ
ムシート１３はシリコーンゴム材であることを
特徴とする実用新案登録請求の範囲第一項記載
の感熱応動器。 (3) 前記感熱素子１２はサーミスターもしくは感
熱サイリスタであることを特徴とする実用新案
登録請求の範囲第一項記載の感熱応動器。[Claims for Utility Model Registration] (1) A bottomed cylinder having a hot plate 1 equipped with a heater and having a flange 4 at its upper end placed in a hot plate hole 3 formed in the center of the hot plate 1. A cover body 5 having the shape of a shape is supported and fixed, and a bottomed cylindrical heat-sensitive moving body 7 is provided inside the cover body 5 so as to be freely retractable from the hot plate hole 3 of the hot plate 1 via a spring 6. A dish-shaped body 9 having a through hole 10 in the center is located on the surface of the flange 8 of the heat-sensitive moving body 7, and a heat-resistant rubber plate 11 provided inside the dish-shaped plate 9,
It has a heat-sensitive element 12 provided on the upper surface, and a heat-resistant rubber sheet 13 is placed on top of the heat-sensitive element 12, and the dish-shaped plate 9, the rubber plate 11, the heat-sensitive element 12, and the rubber sheet 13 A heat-sensitive reactor characterized in that the heat-sensitive moving body 7 has a flange 8 and a heat-receiving cap 14. (2) The heat-sensitive reactor according to claim 1, wherein the heat-resistant rubber plate 11 and the heat-resistant rubber sheet 13 are silicone rubber materials. (3) The heat-sensitive reactor according to claim 1, wherein the heat-sensitive element 12 is a thermistor or a heat-sensitive thyristor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10603682U JPS5910725U (en) | 1982-07-13 | 1982-07-13 | heat sensitive reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10603682U JPS5910725U (en) | 1982-07-13 | 1982-07-13 | heat sensitive reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5910725U JPS5910725U (en) | 1984-01-23 |
| JPS6327630Y2 true JPS6327630Y2 (en) | 1988-07-26 |
Family
ID=30248304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10603682U Granted JPS5910725U (en) | 1982-07-13 | 1982-07-13 | heat sensitive reactor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5910725U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0638348Y2 (en) * | 1989-05-15 | 1994-10-05 | タイガー魔法瓶株式会社 | Temperature detector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432396A (en) * | 1977-08-17 | 1979-03-09 | Toshiba Corp | Gas sensitive element |
| JPS567210U (en) * | 1979-06-28 | 1981-01-22 |
-
1982
- 1982-07-13 JP JP10603682U patent/JPS5910725U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432396A (en) * | 1977-08-17 | 1979-03-09 | Toshiba Corp | Gas sensitive element |
| JPS567210U (en) * | 1979-06-28 | 1981-01-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5910725U (en) | 1984-01-23 |
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