JPS61143624A - Temperature control device for gas cooking stove - Google Patents
Temperature control device for gas cooking stoveInfo
- Publication number
- JPS61143624A JPS61143624A JP26572884A JP26572884A JPS61143624A JP S61143624 A JPS61143624 A JP S61143624A JP 26572884 A JP26572884 A JP 26572884A JP 26572884 A JP26572884 A JP 26572884A JP S61143624 A JPS61143624 A JP S61143624A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- resistance value
- heat
- resistor
- hole
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明はガスバーナにて被調理物を加熱調理するこんろ
の温度制御装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a temperature control device for a stove that cooks food using a gas burner.
従来の技術
従来例を示す第３図において、１は感熱部、２はガスバ
ーナ、３は汁受皿、４はガスこんろの天板、５は五徳、
６は五徳５にのせてガスバーナ２に加熱される鍋、７は
感熱部１と接続した制御部で、ガスバーナ２に加熱され
た鍋６の底に接して熱をうけ、そして抵抗値の変る前記
感熱部１の抵抗値と被調理物の調理に適した温度にガス
バーナ２を制御するスライド式の温度設定器８の抵抗値
を比較し、感熱部１の抵抗値が温度設定器８の抵抗値よ
り大きくなった時、ガスバーナ２へ供給しているガス全
遮断した９、あるいはブザーを鳴らしたシする信号を出
す機ｆｆ１ｔ−備えている。９は温度設定器８のつまみ
である。BACKGROUND ART In FIG. 3 showing a conventional example, 1 is a heat-sensitive part, 2 is a gas burner, 3 is a soup saucer, 4 is a top plate of a gas stove, 5 is a trivet,
6 is a pot placed on a trivet 5 and heated by a gas burner 2; 7 is a control section connected to the heat sensitive section 1, which receives heat by contacting the bottom of the pot 6 heated by the gas burner 2, and whose resistance value changes. The resistance value of the heat sensitive part 1 is compared with the resistance value of the sliding temperature setting device 8 that controls the gas burner 2 to a temperature suitable for cooking the food, and the resistance value of the heat sensitive part 1 is determined from the resistance value of the temperature setting device 8. When the gas becomes larger than that, the gas supply to the gas burner 2 is completely shut off or a buzzer is sounded. 9 is a knob of the temperature setting device 8.
発明が解決しようとする問題点
上記従来の構成において、一般に感熱部１と温度設定器
８の抵抗値は高精度を必要としているが、感熱部１は加
工上第４図に示゛す破線で表わされる通りバラツキが大
きく、温度表示に対する誤差も大きくなりやすい。した
がって、設定したい温度が得られず自動制御する機能が
いかされなかっ九そこで本発明は温度精度を高める温度
制御装置を提供することにある。Problems to be Solved by the Invention In the above-mentioned conventional configuration, the resistance values of the heat sensitive part 1 and the temperature setting device 8 generally require high precision, but the heat sensitive part 1 has a high accuracy due to the machining process, as shown in the broken line shown in FIG. As shown, the variations are large, and the error in temperature display tends to be large. Therefore, the desired temperature cannot be obtained and the automatic control function is not utilized. Therefore, an object of the present invention is to provide a temperature control device that improves temperature accuracy.
問題点を解決するための手段
本発明は被調理物の温度を感知する感熱部の抵抗値全補
正する抵抗器を設けたものである。Means for Solving the Problems The present invention is provided with a resistor that completely corrects the resistance value of the heat-sensitive part that senses the temperature of the food to be cooked.
作 用
不発明は抵抗器によって感熱部の抵抗旭全袖正して高い
精度の温度制御ができるようにするものである。The invention is intended to enable highly accurate temperature control by correcting the resistance of the heat sensitive part using a resistor.
実施例
以下図面にしたがい本発明の一実施例を説明する。なお
、上記従来例と同じ部分には同一番号をつけて詳細な説
明全省略し、異なる部分全中心に説明する。１０は制御
部７に組込んだ可変抵抗器等の抵抗器で、感熱部１の抵
抗値のバラツキを補正し、基準抵抗値に調整する。そし
て、抵抗器１０は制御部７を有する操作板１１に組込ま
れ、その側面に補正軸１０ａが突出している。操作板１
１はガスこんろの前板１２の内側に固定され、温度設定
器８の設定軸８ａが前板１２の孔１２ａから表へ突出す
る。一方、抵抗器１０の補正軸１０ａは前板１２の側面
に設けた孔１２ｂに臨ましである。１３は篩板で、凹凸
係合とネジ止めによって前板１２の側面に取付け、前記
孔１２ｂ’ｉカバーする。１４は側板である。EXAMPLE An example of the present invention will be described below with reference to the drawings. Note that the same parts as in the above conventional example are given the same numbers, detailed explanations are omitted, and different parts will be mainly explained. Reference numeral 10 denotes a resistor such as a variable resistor incorporated in the control section 7, which corrects variations in the resistance value of the heat sensitive section 1 and adjusts it to a reference resistance value. The resistor 10 is incorporated into an operation panel 11 having a control section 7, and a correction shaft 10a protrudes from the side surface thereof. Operation board 1
1 is fixed to the inside of the front plate 12 of the gas stove, and the setting shaft 8a of the temperature setting device 8 projects outward from the hole 12a of the front plate 12. On the other hand, the correction shaft 10a of the resistor 10 faces the hole 12b provided in the side surface of the front plate 12. Reference numeral 13 denotes a sieve plate, which is attached to the side surface of the front plate 12 by concave-convex engagement and screw fastening, and covers the hole 12b'i. 14 is a side plate.
上記実施例によれば、ガスこんろに組込んだ制御部７は
湿度設定器８で設定したガスバーナ２の温度が、その目
盛板８ｂとずれている場合には補正ｌ１ｌＩＩ１１０ａ
ヲ孔１２ｂより操作して抵抗器１０の抵抗＝１−変え感
熱部１の抵抗値を補正する。そして、その後は篩板１３
を前板１２の側面に取付けて孔１２ｂ’ｉ閉蓋するもの
である。このように製品の組立後や、部品交換時等は篩
板金外すだけで調整ができ、性能確認が容易にできる。According to the above embodiment, when the temperature of the gas burner 2 set by the humidity setting device 8 deviates from the scale plate 8b, the control unit 7 incorporated in the gas stove corrects l1lII110a.
The resistance value of the heat sensitive part 1 is corrected by changing the resistance of the resistor 10 from 1 to 1 by operating the hole 12b. After that, the sieve plate 13
is attached to the side surface of the front plate 12 to close and cover the hole 12b'i. In this way, after assembling the product or when replacing parts, adjustments can be made simply by removing the sieve plate, making it easy to check performance.
発明の効果
このように本発明は鍋底の温度全検知する感熱部の抵抗
値のバラツキを補正する抵抗器を設けたので、感熱部の
加工バラツキを容易に吸収して温度精度を向上さすこと
ができる。Effects of the Invention As described above, the present invention is provided with a resistor that corrects variations in the resistance value of the heat-sensitive part that detects the entire temperature at the bottom of the pot, so it is possible to easily absorb variations in the processing of the heat-sensitive part and improve temperature accuracy. can.
第１図は本発明、の一実施例を示すガスこんろの温度制
御装置の要部断面図、第２図は同要部分解斜視図、第３
図は従来例の要部断面図、第４図は同感熱部の温度−抵
抗特性図である。
１・・・・・・感熱部、８・・・・・・温度設定器、１
０・・・・・・抵抗器。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
第２図
第３図
第４図
−溝一膚一Fig. 1 is a sectional view of a main part of a temperature control device for a gas stove showing an embodiment of the present invention, Fig. 2 is an exploded perspective view of the main part, and Fig. 3
The figure is a sectional view of a main part of a conventional example, and FIG. 4 is a temperature-resistance characteristic diagram of the same heat-sensitive part. 1...Heat-sensitive part, 8...Temperature setting device, 1
0...Resistor. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2 Figure 3 Figure 4 - Groove one skin
Claims (1)
設定する温度設定器と、前記感熱部の抵抗値を補正する
抵抗器とを備えたガスこんろの温度制御装置。A temperature control device for a gas stove, which includes a heat sensing part that senses the temperature of the food to be cooked, a temperature setting device that sets the temperature of the food to be cooked, and a resistor that corrects the resistance value of the heat sensing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26572884A JPS61143624A (en) | 1984-12-17 | 1984-12-17 | Temperature control device for gas cooking stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26572884A JPS61143624A (en) | 1984-12-17 | 1984-12-17 | Temperature control device for gas cooking stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61143624A true JPS61143624A (en) | 1986-07-01 |
Family
ID=17421173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26572884A Pending JPS61143624A (en) | 1984-12-17 | 1984-12-17 | Temperature control device for gas cooking stove |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61143624A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550834A (en) * | 2019-02-12 | 2020-08-18 | 陈景超 | Temperature measurement module of gas stove and control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5682321A (en) * | 1979-12-11 | 1981-07-06 | Matsushita Electric Ind Co Ltd | Electronic control gas range |
| JPS5839136U (en) * | 1981-09-10 | 1983-03-14 | 大西 トシエ | Yagura kotatsu/table with chair and seat set |
| JPS59114428A (en) * | 1982-12-21 | 1984-07-02 | Casio Comput Co Ltd | Temperature measuring apparatus |
-
1984
- 1984-12-17 JP JP26572884A patent/JPS61143624A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5682321A (en) * | 1979-12-11 | 1981-07-06 | Matsushita Electric Ind Co Ltd | Electronic control gas range |
| JPS5839136U (en) * | 1981-09-10 | 1983-03-14 | 大西 トシエ | Yagura kotatsu/table with chair and seat set |
| JPS59114428A (en) * | 1982-12-21 | 1984-07-02 | Casio Comput Co Ltd | Temperature measuring apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550834A (en) * | 2019-02-12 | 2020-08-18 | 陈景超 | Temperature measurement module of gas stove and control method |
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