JPS63131921A - Combustion apparatus - Google Patents
Combustion apparatusInfo
- Publication number
- JPS63131921A JPS63131921A JP61279124A JP27912486A JPS63131921A JP S63131921 A JPS63131921 A JP S63131921A JP 61279124 A JP61279124 A JP 61279124A JP 27912486 A JP27912486 A JP 27912486A JP S63131921 A JPS63131921 A JP S63131921A
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- button
- switch
- ignition
- key input
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 26
- 239000000446 fuel Substances 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims 1
- 230000008033 biological extinction Effects 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2223/00—Signal processing; Details thereof
- F23N2223/08—Microprocessor; Microcomputer
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明はガス燃焼器具等の燃焼制御装置に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a combustion control device for gas combustion appliances and the like.
従来の技術
近年、ガス器具は便利性及び安全性を高めるために電子
技術が導入され、電子制御装置を有する燃焼器具が増加
している。まだこれらの器具も多くが少し押すだけで操
作できるライトタッチクイ２ベージ
ッチが設けられている。BACKGROUND OF THE INVENTION In recent years, electronic technology has been introduced to gas appliances to improve convenience and safety, and the number of combustion appliances equipped with electronic control devices is increasing. Many of these devices are still equipped with light touch controls that can be operated with just a slight push.
一例としてマイクロコンピュータ（以下マイコンという
）を使用し、スイッチを軽く押せば電磁弁等を自動的に
開き燃焼を簡単に実施することが可能である。As an example, by using a microcomputer (hereinafter referred to as microcomputer), by lightly pressing a switch, it is possible to automatically open a solenoid valve, etc., and easily carry out combustion.
発明が解決しようとする問題点
しかしながら、これらの器具は従来のガスコック等を廻
して燃焼を開始させる必要がなく、スイッチを軽く押す
だけで燃焼を開始できるので非常に便利であるが、反面
身体等の一部が少しスイッチに触れただけでも燃焼を始
めるので危険である。Problems to be Solved by the Invention However, these appliances are very convenient because they do not require the conventional gas cock to start combustion and can be started by simply pressing a switch, but on the other hand, they do not require the use of a conventional gas cock to start combustion. It is dangerous because even a slight touch of a switch will cause it to start burning.
本発明は上記問題点に鑑み、予期しない時に、誤ってス
イッチがＯＮＬだ時にも安全な燃焼器具を提供するもの
である。In view of the above-mentioned problems, the present invention provides a combustion appliance that is safe even when the switch is accidentally turned ON at unexpected times.
問題点を解決するための手段
上記問題点を解決するために本発明の燃熔器具は点消火
スイッチが押されて作動するまでの時間を点火時は消火
時よシも長くしたキー入力回路を備えたものである。Means for Solving the Problems In order to solve the above-mentioned problems, the combustion appliance of the present invention has a key input circuit in which the time from when the ignition/extinguishing switch is pressed until it is activated is longer when igniting than when extinguishing. It is prepared.
作 用
３ページ
本発明は上記した回路を備えることにより万−自動復帰
型のヌイッチに身体等の一部が触れオンしてもある一定
時間以上オンしなければ作動せず予期しない燃焼を呈す
ることがない。Operation Page 3 The present invention is equipped with the circuit described above, so that even if a part of the body or the like touches the automatic reset type Nuitch and turns it on, it will not operate and unexpected combustion will occur unless it is turned on for a certain period of time. There is no.
実施例
以下本発明の一実施例の燃焼器具について図面を参照し
ながら説明する。第１図は燃焼器具であ゛ るガステ
ープルを示す。１はガステープル本体、２は右バーナ、
３は左バーナ、４はグリル、５は操作パネルを示す。６
はその操作パネルの火力表示ランプ、７および８は火力
設定ボタン、９は点火、消火のボタン（以下、点消火ボ
タンという）を示す。又、第３図は点消火ボタン部の断
面図を示し、１０はプリント基板、１１は９の点消火ボ
タンで作動する自動復帰型のライトタッチスイッチであ
る。又、１２は操作パネルの樹脂ケース、１３はメンプ
レシートを示す。第４図はこれらのガス回路図及び第５
図は制御回路図を示す。１４は燃料制御弁である電磁弁
、１５はモーターコック、１６はバーナを示す。又、１
７は１００Ｖ電源、１８はヒユーズ、１９はトラン７．
２ｏはキー入力回路２１を内蔵したマイコンを示す。EXAMPLE A combustion appliance according to an example of the present invention will be described below with reference to the drawings. Figure 1 shows a gas staple, which is a combustion appliance. 1 is the gas staple body, 2 is the right burner,
3 indicates the left burner, 4 indicates the grill, and 5 indicates the operation panel. 6
indicates a fire power display lamp on the operation panel, 7 and 8 indicate fire power setting buttons, and 9 indicates an ignition/extinguishing button (hereinafter referred to as an ignition/extinguishing button). Further, FIG. 3 shows a sectional view of the on/off button part, where 10 is a printed circuit board and 11 is an automatic return type light touch switch operated by the on/off button 9. Further, 12 indicates a resin case of the operation panel, and 13 indicates a membrane sheet. Figure 4 shows these gas circuit diagrams and Figure 5.
The figure shows the control circuit diagram. 14 is a solenoid valve which is a fuel control valve, 15 is a motor cock, and 16 is a burner. Also, 1
7 is a 100V power supply, 18 is a fuse, 19 is a transformer 7.
2o indicates a microcomputer with a built-in key input circuit 21.
第６図はマイコン２０の中に収められているキー入力回
路のシーケンスを示す。FIG. 6 shows the sequence of the key input circuit housed in the microcomputer 20.
これらの動作を図面をもとに説明する。先づ点消火ボタ
ン９を押す。ｏ、２秒以上押された場合マイコン２０の
キー入力回路２１はキー人力有と判定するが、０．２秒
未満であるとキー人力と判定しない。従って、０．２秒
未満であれば誤まって、この点消火ボタン９に触れても
ヌタートしない。そして、０．２秒以上、点消火ボタン
９を押してライトタッチスイッチ１１をＯＮすると点火
器（図示していない）が放電し、モータコック１５を開
位置にして電磁弁１４を開弁じ燃焼させる。These operations will be explained based on the drawings. Press the first extinguish button 9. o. If the key is pressed for 2 seconds or more, the key input circuit 21 of the microcomputer 20 determines that the key is pressed manually, but if it is pressed for less than 0.2 seconds, it does not determine that the key is pressed manually. Therefore, even if you accidentally touch the extinguishing button 9 at this point for less than 0.2 seconds, it will not turn off. Then, when the light touch switch 11 is turned on by pressing the ignition/extinguishing button 9 for 0.2 seconds or more, the igniter (not shown) is discharged, the motor cock 15 is set to the open position, and the solenoid valve 14 is opened to cause combustion.
燃焼中に点消火ボタン９を押すと０．０５秒以上であれ
ば燃焼は停止される。まだ、燃焼中、火力設定ボタン７
．８を押すと所望の火力がモータコック１５により得ら
れ火力表示ランプ６により表示される。この火力設定ボ
タン７．８は０．０５秒以上押されれば作動する。ここ
で、例えば操作５ページ
バネ／Ｌ１５がよごれて掃除される場合、布でよごれを
ふきとられるが、その時、点消火スイッチ等が布により
オンされる時間は一般的に約０．１秒以下である。従っ
て、掃除の際も燃焼は開始されない。しかし一般的にラ
イトタッチスイッチが押される時間は０，１〜０．２秒
である。従って、点火時以外は０．０５秒以上押すこと
により作動する構成となっている。なお、点消火ボタン
９はそれぞれ点火、消火が別々であってもよい。If the ignition/extinguishing button 9 is pressed during combustion for 0.05 seconds or more, combustion will be stopped. Still burning, firepower setting button 7
．． When 8 is pressed, the desired firepower is obtained by the motor cock 15 and displayed by the firepower display lamp 6. This firepower setting button 7.8 is activated if it is pressed for 0.05 seconds or more. Here, for example, if the spring/L15 on page 5 of Operation is dirty and cleaned, the dirt is wiped off with a cloth, but at that time, the time during which the ignition/extinguishing switch, etc. is turned on with the cloth is generally about 0.1 seconds or less. It is. Therefore, combustion will not start even during cleaning. However, generally the time for which the light touch switch is pressed is 0.1 to 0.2 seconds. Therefore, the configuration is such that it is activated by pressing the button for 0.05 seconds or more except when igniting. Note that the ignition/extinguishing buttons 9 may be used for ignition and extinguishing separately.
発明の効果
以上のように本発明は点消火スイッチが作動する時間を
点火時のみ長く押さないと作動しないようにしているの
で、従来のように身体等の一部が少し触れただけで燃焼
が開始したり、掃除の時に燃焼したりすることがない。Effects of the Invention As described above, in the present invention, the ignition/extinguishing switch is activated only when igniting, so that it does not operate unless the switch is pressed for a long time. Will not start or burn when cleaning.
従って確実に押し操作を加え燃焼させる意志のある場合
のみ燃焼が開始され便利性のみならず安全性も確保され
る。Therefore, combustion is started only when there is an intention to press the button to cause combustion, thereby ensuring not only convenience but also safety.
第１図は本発明燃焼器具一実施例であるガステープルの
斜視図、第２図は同表示部の拡大平面図、６ ページ
第３図は同点消火ボタン部の断面図、第４図は同ガス回
路図、第５図は同制御回路図、第６図は同シーケンヌ図
である。
２・・・・・・バーナ、１１・・・・・・点消火スイッ
チ（ライ・トタッチスイッチ）、１４・・・・・・電磁
弁（燃料制御弁）、２０・・・・・・マイコン（制御回
路）、２１・・・・・・キー入力回路。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第６
図
＝１１４−Fig. 1 is a perspective view of a gas staple which is an embodiment of the combustion appliance of the present invention, Fig. 2 is an enlarged plan view of the same display section, Fig. 3 on page 6 is a sectional view of the extinguishing button section, and Fig. 4 is the same. The gas circuit diagram, FIG. 5 is the same control circuit diagram, and FIG. 6 is the same sequence diagram. 2... Burner, 11... Light/extinguish switch (light/touch switch), 14... Solenoid valve (fuel control valve), 20... Microcomputer (control circuit), 21...key input circuit. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 6
Figure=114-
Claims (1)
制御弁と、この燃料制御弁を制御する制御回路と、この
制御回路を使用し燃焼を開始及び停止させる自動復帰型
の点消火スイッチと、この点消火スイッチが押されて前
記燃料制御弁が作動するための押し時間を点火時は長く
消火時は短かくしたキー入力回路とを有する燃焼器具。a burner, a fuel control valve disposed in a combustion passage to the burner, a control circuit for controlling the fuel control valve, and an automatic return type ignition/extinguishing switch for starting and stopping combustion using the control circuit; and a key input circuit in which the push time for activating the fuel control valve when the fire extinguishing switch is pushed is longer when igniting and shorter when extinguishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61279124A JP2646536B2 (en) | 1986-11-21 | 1986-11-21 | Burning appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61279124A JP2646536B2 (en) | 1986-11-21 | 1986-11-21 | Burning appliances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63131921A true JPS63131921A (en) | 1988-06-03 |
| JP2646536B2 JP2646536B2 (en) | 1997-08-27 |
Family
ID=17606762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61279124A Expired - Lifetime JP2646536B2 (en) | 1986-11-21 | 1986-11-21 | Burning appliances |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2646536B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02287026A (en) * | 1989-04-27 | 1990-11-27 | Toshiba Corp | Heating cooking appliance |
| JPH043816A (en) * | 1990-04-17 | 1992-01-08 | Matsushita Electric Ind Co Ltd | Power switching device for cooker |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282560A (en) * | 1975-12-27 | 1977-07-09 | Kanbishi Denki Seizo | Remote control unit for bath |
| JPS59186651U (en) * | 1983-05-26 | 1984-12-11 | 株式会社コロナ | Safety devices for combustion appliances |
-
1986
- 1986-11-21 JP JP61279124A patent/JP2646536B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282560A (en) * | 1975-12-27 | 1977-07-09 | Kanbishi Denki Seizo | Remote control unit for bath |
| JPS59186651U (en) * | 1983-05-26 | 1984-12-11 | 株式会社コロナ | Safety devices for combustion appliances |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02287026A (en) * | 1989-04-27 | 1990-11-27 | Toshiba Corp | Heating cooking appliance |
| JPH043816A (en) * | 1990-04-17 | 1992-01-08 | Matsushita Electric Ind Co Ltd | Power switching device for cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2646536B2 (en) | 1997-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |