JPS61154600A - Iron - Google Patents

Iron

Info

Publication number
JPS61154600A
JPS61154600A JP27943984A JP27943984A JPS61154600A JP S61154600 A JPS61154600 A JP S61154600A JP 27943984 A JP27943984 A JP 27943984A JP 27943984 A JP27943984 A JP 27943984A JP S61154600 A JPS61154600 A JP S61154600A
Authority
JP
Japan
Prior art keywords
temperature
base
output
heating
detection means
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
Application number
JP27943984A
Other languages
Japanese (ja)
Other versions
JPH0552239B2 (en
Inventor
一義 青戸
耕一 村上
山本 明良
徹 長村
宗民 岡野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Tottori Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokyo Sanyo Electric Co Ltd, Tottori Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP27943984A priority Critical patent/JPS61154600A/en
Publication of JPS61154600A publication Critical patent/JPS61154600A/en
Publication of JPH0552239B2 publication Critical patent/JPH0552239B2/ja
Granted legal-status Critical Current

Links

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

【発明の詳細な説明】 (イ)産業上の利用分野 本発明は姿勢監視をする手段を具備したアイロンに関す
る。
DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to an iron equipped with means for monitoring posture.

(口)従来の技術 一般にアイロンは加熱物である基台を服地、布等に押し
あてるものであるが、近年その基台の温度制御のみなら
ず、特開昭59−85700号の如く安全対策を考慮し
たアイロンが開発されてきた,、このようなアイロンは
マイクロプロセッサ等を利用して制御されるため、利用
者には安全である他制御能力も向上していると考えがち
で、池えば高温で利用していて、化学繊維の衣類に対し
て温度設定をすませるとただちに利用しようとする。と
ころが加熱手段はマイクロプロセッサの利用の如何釦か
かわらすヒータのような発熱体であり、基台の熱容量も
大きいので急激に温度は低下しないから衣類をこがす等
の不都合を生じやすい。
(Example) Conventional technology In general, an iron presses a base, which is a heated object, against clothes, cloth, etc., but in recent years, not only the temperature control of the base but also safety measures have been introduced as in Japanese Patent Application Laid-Open No. 59-85700. Since irons such as these are controlled using microprocessors, users tend to think that they are safer and have improved control capabilities. I am using it at high temperatures and it tries to use it immediately after setting the temperature for synthetic fiber clothing. However, the heating means is a heat generating element such as a heater that is connected to a microprocessor, and the heat capacity of the base is large, so the temperature does not drop suddenly, which tends to cause problems such as burning clothes.

さらにこのような高度に制御されたアイロンは概ねスチ
ーム発生機能も付加されているが、スチームが何らかの
理由で大量に発生すると基台の温度が低下してアイロン
仕上げが充分に行なえない事があった。
Furthermore, these highly controlled irons generally have a steam generation function, but if a large amount of steam is generated for some reason, the temperature of the base may drop, making it impossible to iron the iron properly. .

また、別の種類のアイロンとしていわゆるコードレスア
イロンがあり、一度基台を加熱しておいて保熱(蓄熱)
期間を利用してアイロンがけを行うものであるが、従来
の所定温度になった事を示すだけの表示等では、繰返し
利用するうちに不充分な温度で加熱領域からはずれてし
まう事が多発するようになる。このような場合は低温で
アイロンがけする事になるので前述同様不都合である。
In addition, there is another type of iron, the so-called cordless iron, which heats the base once and retains heat (heat storage).
Ironing is done using a certain period of time, but with conventional displays that only indicate that the iron has reached a predetermined temperature, the iron often falls out of the heating range after repeated use. It becomes like this. In such a case, ironing must be done at a low temperature, which is inconvenient as described above.

(ハ)発明が解決しようとする問題点 本発明は上述の点を改め、適正な使用を利用者くうなが
すアイロンを提供するものである、に)問題点を解決す
るための手段 本発明は基台温度がいわゆる所定の制御可能な温度中に
至ってない時に動かされると、それを報知せしめるもの
で、ざいかえれば温度検出手段が所定温度山より離れた
温度を検出する時、基台の姿勢監視手段が準備完了状態
と異なる状態にある事を出力するならば警報を発するも
のである。
(C) Problems to be Solved by the Invention The present invention corrects the above-mentioned points and provides an iron that encourages users to use it properly. If the base is moved when the temperature has not reached a predetermined controllable temperature, it will notify you.In other words, when the temperature detection means detects a temperature far from the predetermined temperature peak, the posture of the base will be monitored. If the means outputs a state different from the ready state, an alarm is issued.

(ホ)作用 このようにする事で異常な高温または/および不適当な
低温でのアイロンがけ忙対して使用者に注意をうながす
ことができる。
(E) Function By doing so, the user can be warned against ironing at abnormally high temperatures and/or inappropriately low temperatures.

(へ)実施例 第1図は本発明の実施例のアイロンの模式図で、第2図
はその回路図である。これらの図において(Ijはアル
ミニウムなどを主材として成型された基台で、シーズヒ
ータ等からなる発熱体(2)の加熱手段を設けである。
(F) Embodiment FIG. 1 is a schematic diagram of an iron according to an embodiment of the present invention, and FIG. 2 is a circuit diagram thereof. In these figures, (Ij is a base molded mainly from aluminum or the like, and is provided with heating means for a heating element (2) such as a sheathed heater.

+31#i基台(1)が略垂直な姿勢か否かを監視する
第1の検出手段で、アイロンの把手部分に設けられた略
ナシばち状の空洞(3a)と、空洞(3a)の中に収納
された遮光性の球(3b)と空洞(3シ)のすりばち状
底部に設けられた光結合器(3c)とからなり、基台[
jが略垂直であれば球(3b)はすりばち状の底部に自
重で位置し光結合器(3c)の光路を遮断し、基台(1
)が略垂直でなければ球(3b)はすりばち状の縁に移
動して光結合器(3c)は光の授受を行うことができる
ものである。
+31#i The first detection means monitors whether or not the base (1) is in a substantially vertical posture, and detects a substantially pear-shaped cavity (3a) provided in the handle portion of the iron and a cavity (3a). The base [
If j is approximately vertical, the sphere (3b) will be located at the bottom of the conical shape under its own weight, blocking the optical path of the optical coupler (3c), and the base (1
) is not substantially vertical, the sphere (3b) moves to the edge of the dome shape and the optical coupler (3c) can transmit and receive light.

tid基台(1)の裏面に固定された基台(1)の温度
を監視する第2の検出手段で、正特性サーミスタ等から
なる。(5)は可変抵抗器等からなる温度設定手段で、
基台(1)の所望温度を設定するもので、温度を監視す
る第2の検出手段(4)の出力と温度設定手段(5)の
出力は両極性電源駆動の差動増巾器(6)に導かれる。
The second detection means monitors the temperature of the base (1) fixed to the back surface of the tid base (1), and is composed of a positive temperature coefficient thermistor or the like. (5) is a temperature setting means consisting of a variable resistor etc.
The desired temperature of the base (1) is set, and the output of the second detection means (4) for monitoring the temperature and the output of the temperature setting means (5) are connected to a differential amplifier (6) driven by a bipolar power supply. ).

(7)は差動増巾器(6)の出力を検出して基台温度が
設定された所望温度より高いか低いかを判定スるゼロク
ロスシュミット型のコンパレータで、(8)はコンパレ
ータ(7)の出力に基づいて発熱体(2)の通電を制御
する半導体スイッチング素子(8)を制御する電力制御
回路である。そしてこれらの差動増巾器(6)、コンパ
レータ(7)、電力制御回路(8)および半導体スイッ
チング素子(9)は、温度設定手段(5)と第2の検出
手段(4)の出力に基づいて基台11jが所定の温度中
肉にあるよう加熱手段(発熱体(2))を制御する温度
制御手段を構成している。
(7) is a zero-cross Schmidt type comparator that detects the output of the differential amplifier (6) and determines whether the base temperature is higher or lower than the set desired temperature, and (8) is the comparator (7). ) is a power control circuit that controls a semiconductor switching element (8) that controls energization of a heating element (2) based on the output of a power generating element (2). These differential amplifier (6), comparator (7), power control circuit (8), and semiconductor switching element (9) are connected to the output of the temperature setting means (5) and the second detection means (4). Based on this, temperature control means is configured to control the heating means (heating element (2)) so that the base 11j is at a predetermined temperature.

そして前記差動増巾器(6)の増巾率は、制御域内でア
ナログ増巾し制御域外で飽和するよう設定(後に詳述す
る)されており、101はこの差動増巾器(6)の出力
を絶対値増巾しその結果充分大きければ(即ち飽和して
いれば)Hを出力する増巾器である。(It)はこの増
巾器側の出力と第1の検出手段(3)の出力とを比較し
、増巾器+101の出力がHで第1の検出手段(3)の
光入力有の出力が得られた時出力する、例えばゲート回
路からなる判定回路で、(+21は判定回路(川の出力
に基づいてランデIを点滅させるかブザーを鳴らすか又
はその両方をする警報器である。ランプIは例えば発光
ダイオードランプで、把手の先端等の見やすいところに
設けである。
The amplification rate of the differential amplifier (6) is set (described in detail later) so that analog amplification occurs within the control range and saturation occurs outside the control range. ) is an amplifier that amplifies the absolute value of the output and outputs H if the result is sufficiently large (that is, if it is saturated). (It) compares the output of this amplifier side and the output of the first detection means (3), and if the output of the amplifier +101 is H, the output of the first detection means (3) with optical input is A judgment circuit consisting of, for example, a gate circuit outputs an output when . I is a light emitting diode lamp, for example, and is installed in an easily visible place such as the tip of the handle.

これら増巾器(lo+、判定回路1111および警報器
(121は第2の検出手段(4)の出力が所定の温!f
巾以外の値を示した時第1の検出手段(3)の出力に応
じて警報を出力する報知手段を構成している。(14は
上述した各回路の電源手段、0句は把手に組込まれた上
述の回路を含む回路基板である。
These amplifiers (lo+, determination circuit 1111, and alarm device (121) indicate that the output of the second detection means (4) is at a predetermined temperature!f
It constitutes a notification means that outputs an alarm in response to the output of the first detection means (3) when a value other than the width is shown. (14 is a power supply means for each circuit mentioned above, and 0 is a circuit board including the above-mentioned circuit incorporated in the handle.

このような構成のアイロンについて第3図のりイムチャ
ートを参照して動作を説明する。まず電源が投入され温
度設定手段(5)で所望温度として(templ)が設
定されたとすると、基台(りは略室温にあるから、差動
増巾器(6)、コンパレータ(7)、電力制御回路(8
)の動作により半導体スイッチング素子(9)が点弧さ
れ、発熱体(2)が通電され加熱がはじまる3、尚差動
増巾器(6)は差動入力が略等しい時に所定の増巾をす
るよう増巾率が設定してあり、例えばRCA社演算増巾
器3130により所望温度を中心に±5〜±10℃(こ
れを所定温度山といb1第3図To、To’に対85)
に相当する電位差がある時飽和する事なく増巾しく以後
アナログ増巾域と呼ぶ)、その範囲をはずれると十又は
−の電源電圧に飽和するよう調整しである。一方コン/
<V−タ(7)はシェミット型パ1ファ(又ハシュミッ
ト型インバータあるいはヒステリシス演算増巾器〕をゼ
ロフローティングさせて用いており、入力が零電位に対
して±αだけずれたときに出力反転し、電力制御回路(
8)はコンパレータ(7)の出力がHの時のみ点弧パル
スを出力する。従って上述の昇温中は差動増巾器(6)
の出力が+側に飽和しており、この間コンパレータはH
信号を僚持している。
The operation of the iron having such a configuration will be explained with reference to the time chart of FIG. First, when the power is turned on and the desired temperature (templ) is set by the temperature setting means (5), the base (is at approximately room temperature), the differential amplifier (6), the comparator (7), the power Control circuit (8
), the semiconductor switching element (9) is ignited, the heating element (2) is energized, and heating begins. The amplification rate is set so that, for example, the RCA operational amplifier 3130 is used to increase the temperature by ±5 to ±10°C around the desired temperature.
It is adjusted so that when there is a potential difference corresponding to , the voltage is amplified without saturation (hereinafter referred to as the analog amplification range), and when it is out of that range, it is saturated at a power supply voltage of 10 or -. On the other hand, Con/
<V-tor (7) uses a Shemit type amplifier (also Hashmite type inverter or hysteresis operation amplifier) with zero floating, and outputs when the input deviates by ±α from the zero potential. Invert and power control circuit (
8) outputs an ignition pulse only when the output of the comparator (7) is H. Therefore, during the temperature rise mentioned above, the differential amplifier (6)
The output of is saturated on the + side, and during this time the comparator is high
Holds the signal.

加熱が続いて温度が所望温度−/2FTr定温度巾(t
 emp 1−To/2 )となると、差動増巾器(6
)の入力電位差が充分小さくなるので、この差動増巾器
(6)はアナログ増巾域に入るので出力電圧が降下しは
じめる。そして温度が(templ)K充分近くなった
ことを第2の検出手段(4)が出力する頃差動増巾器(
6)は零電位出力となり、その直前においてコンパレー
タ(7)は出力反転してLとなり発熱体(2)は通電が
とめられる。その後も熱慣性で基台il+の温度は上昇
するがさめてくると差動増巾器(6)の出力は上昇をは
じめ、その出力が−から零に近すいた時再びコンパレー
タ、7)はH出力して加熱がはじまる。
Heating continues and the temperature decreases to desired temperature -/2FTr constant temperature range (t
emp 1-To/2), the differential amplifier (6
) becomes sufficiently small, this differential amplifier (6) enters the analog amplification region, and the output voltage begins to drop. Then, when the second detection means (4) outputs that the temperature has become sufficiently close to (templ) K, the differential amplifier (
6) becomes a zero potential output, and just before that, the output of the comparator (7) is inverted to become L, and the heating element (2) is de-energized. After that, the temperature of the base il+ continues to rise due to thermal inertia, but as it cools down, the output of the differential amplifier (6) starts to rise, and when the output approaches zero from -, the comparator, 7) Heating starts with H output.

このようKして所望温度(templ)を中心に加熱制
御がなされるが、途中で温度設定手段telの操作によ
り所望温度が(temp2)Kさげられると、所望温度
中も(TO)から(To)Kかわる。このため差動増巾
器(6)の出力は一旦一側に飽和し、さめるに従って上
昇をけじめ上述と同様の過程により所望温度(temp
2)を中心忙加熱制御がなされる。
In this way, heating control is performed centering on the desired temperature (templ), but if the desired temperature is lowered by (temp2) K by operating the temperature setting means tel, the temperature will change from (TO) to (To ) K changes. For this reason, the output of the differential amplifier (6) is once saturated on one side, and as it cools down, it continues to rise until it reaches the desired temperature (temp.
2) Central heating control is performed.

このような状態〈おいて増巾器flo]は差動増巾器(
6)の出力が十又は−に飽和している時にのみH出力を
する。一方策1の検出器(3)において基台11が略垂
直であれば光結合器(3c〕は零電位であるが、煩いた
り水平にされると光路が得られて負電位となる。従って
判定回路(11)は増巾器(101の出力がHで第1の
検出器が負電位の時警報器(121を駆動せしめるが、
これは基台(1)の温度が所定温度山(To + T 
o’)にない事を報知している事を意味する。
In such a state, the amplifier flo is a differential amplifier (
6) Outputs H only when the output is saturated at 10 or -. On the other hand, in the detector (3) of option 1, if the base 11 is approximately vertical, the optical coupler (3c) has zero potential, but if it is tilted or horizontal, an optical path is obtained and the potential becomes negative. The determination circuit (11) drives the alarm (121) when the output of the amplifier (101) is H and the first detector is at a negative potential.
This means that the temperature of the base (1) reaches the predetermined temperature peak (To + T
o') means that it is reporting something that is not present.

第4図は本発明の第2の実施例を示すアイロンのブロッ
ク図で加熱手段として誘導加熱手段を利用したものであ
る。図において、71)はアイロンのコテ先、即ち基台
で、熱伝導率の低い把手が設けである。この基台ンDは
自在に取扱うことができるが、以下に述べる構成要件は
セラミック扱等を利用した加熱台(2))と布張台3〃
とを有するアイロン台の中に組み込まれている。翰は加
熱台(2))の裏面に配置された主誘導コイルで、(7
)は加熱用の発振器であり、発振器(7)の出力を主誘
導コイA/Hに導くことで主誘導コイ/v@の近傍にあ
る鉄等の強磁性体けうず電流を生じ、うず電流損即ち発
熱を生じる。尚(至)は布張台aηの裏面に配置された
保温用の副誘導コイpであり、切換器卿により発振器(
至)の出力が選択的に導かれる。従ってこれら主、副誘
導コイA/@(至)と発振器(至)は加熱手段を構成し
ている。また[有]は発振器(至)の制御回路で被加熱
物(基台211)の温度制御のための発振器(至)の出
力制御及び切換器−の切換制御をする。
FIG. 4 is a block diagram of an iron showing a second embodiment of the present invention, which uses induction heating means as the heating means. In the figure, 71) is the tip of the iron, that is, the base, and is provided with a handle with low thermal conductivity. This base D can be handled freely, but the constituent elements described below are a heating table (2)) using ceramic treatment, etc. and a cloth covering table 3.
It is built into an ironing board with The coil is the main induction coil placed on the back side of the heating table (2).
) is a heating oscillator, and by guiding the output of the oscillator (7) to the main induction coil A/H, a ferromagnetic material such as iron near the main induction coil/v@ generates an eddy current. This results in loss or heat generation. In addition, (to) is a sub-induction coil p for heat insulation placed on the back side of the cloth upholstery table aη, and the oscillator (
The outputs of (to) are selectively guided. Therefore, these main and sub-induction coils A/@ (to) and the oscillator (to) constitute a heating means. Also, [Yes] is a control circuit for the oscillator (to), which controls the output of the oscillator (to) and controls the switching of the switch for controlling the temperature of the object to be heated (base 211).

内は発振器(至)と制御回路(至)の状態から負荷変動
を検出する第1の検出手段で、爽質的釦基台21)が加
熱台側の上に正しい姿勢(即ちコテ面が加熱台に接して
いる状態)Kあるか否かを監視、判断するものである。
Inside is the first detection means that detects load fluctuation from the state of the oscillator (to) and control circuit (to), and the elegant button base (21) is placed in the correct position on the heating table side (i.e., the iron surface is heated). This monitors and determines whether or not there is a K (state in which it is in contact with the stand).

この原理は誘導加熱原理がギャップを有するトランスと
同種である事から得られたにすぎないが、充分の大きさ
の被加熱物が主誘導コイル(〃の有効加熱領域にない場
合の負荷電力又はそれに対応するものの検出でもって出
力を出す。
This principle was derived from the fact that the induction heating principle is similar to that of a transformer with a gap, but the load power or Output is produced by detecting something corresponding to it.

例は熱幅射によって基台(21)の温度を測定する第2
の検出手段で、加熱台例にあらかじめ設けられた孔に配
置された焦電型赤外センサ(24a)とその出力を増巾
しAD変換する温度演算器(24b)から成っている。
An example is a second device that measures the temperature of the base (21) by thermal radiation.
The detection means consists of a pyroelectric infrared sensor (24a) placed in a hole previously provided in the heating table, and a temperature calculator (24b) that amplifies the output and performs AD conversion.

□□□はキースキャン回路、スイッチ等からなる温度設
定手段で、入力された所望の温度はデコードされてディ
ジタルコードで出力される。□□□は比較判定器で、温
度設定手段(ロ)の出力と第2の検出手段例の出力とを
比較し、制御回路c141K温度制御すべき情報を出力
する。また幼は比較判定器例が温度着火の情報を出力し
ている時第1の検出手段(2)から出力が得られた時に
ブザー等を鳴らす報知手段である。
□□□ is a temperature setting means consisting of a key scan circuit, a switch, etc., and the input desired temperature is decoded and output as a digital code. □□□ is a comparison/judgment device that compares the output of the temperature setting means (b) and the output of the second example of the detection means, and outputs information on which the temperature should be controlled by the control circuit c141K. Further, when the comparison/judgment device is outputting information on temperature ignition, the first detection means (2) is a notification means that sounds a buzzer or the like when an output is obtained from the first detection means (2).

電源投入後、主誘導コイ/I/固に短時間発振器(至)
の出力を年え、その時得られ九第1の検出手段1跡の出
力「L」(基台−が加熱台a1Jの上に有り)を基に、
制御回路[有]は切換器−を主誘導コイ/I/(2)に
固定し、比較判定器−の出力によシ発振器(7)を強発
振又は中発振又は弱発振又は発振停止させる。
After turning on the power, the main induction coil / I / solid short-time oscillator (to)
Based on the output "L" of the trace of the ninth first detection means 1 obtained at that time (the base - is on the heating table a1J),
The control circuit (with) fixes the switching device to the main induction coil /I/(2), and causes the oscillator (7) to oscillate strongly, oscillates mediumly, oscillates weakly, or stops oscillating according to the output of the comparison/judgment device.

ここで所定温度山を例えば16!程度として比較判定器
(2alの出力についてより具体的に説明するならば、
4ビツト分の出力をもち、温度設定手段(至)と第2の
検出手段例との温度差を演算し、その差の極性(正負)
を出力する極性フラグビットと温度差を1ビツトあたり
2℃として表示する3ビツト(但し、第3ビツトはキャ
リオーバを含む)から構成される。従ってその出力は以
下の表の如くになる。
Here, the predetermined temperature peak is, for example, 16! To explain more specifically the output of the comparison judger (2al) as the degree,
It has an output of 4 bits, calculates the temperature difference between the temperature setting means (to) and the second detection means, and calculates the polarity (positive or negative) of the difference.
It consists of a polarity flag bit that outputs , and 3 bits that display the temperature difference as 2°C per bit (however, the third bit includes carryover). Therefore, the output will be as shown in the table below.

表中×はO又は1.そしてH,Lは極性フラグビットの
出力 米:第1の検出器−の出力が「L」の場合に限る。
× in the table is O or 1. H and L are the outputs of the polarity flag bits only when the output of the first detector is "L".

この表から明らかな如く所定温度山とは第3ビツトか0
である範囲内であり、制御回路(至)は極性フラグビッ
ト→第3ピット→第2ビット→第1ビットの順に重みづ
けをして判定していけば発振器(至)を制御できる。そ
して基台−の温度が所定温度山にある時(比較判定器−
の第3ビツトが0)K第1の検出手段内の出力が反転す
れば(基台@υが持ち上げられたことを意味する)、制
御回路@け切換器−を副誘導コイA/−に切換え発振器
(至)を弱発振させるが、5秒たっても第1の検出手段
内の出力rHJが消えなければ再び切換器−を主誘導コ
イ/l/四に切換える。
As is clear from this table, the predetermined temperature peak is the third bit or 0.
is within a certain range, and the control circuit (to) can control the oscillator (to) by weighting and determining in the order of polarity flag bit → third pit → second bit → first bit. And when the temperature of the base is at the predetermined temperature peak (comparison judger
If the third bit of 0)K is reversed in the output in the first detection means (meaning that the base @υ has been lifted), the control circuit @ is switched to the sub-induction coil A/-. The switching oscillator (to) is caused to oscillate weakly, but if the output rHJ in the first detection means does not disappear even after 5 seconds, the switching oscillator is switched again to the main induction coil/l/4.

一方一度発振器(至)を制御した後、比較判定器−の出
力が温度着火の情報(即ち比較判定器(イ)の第3ビツ
トが1〕を出力しており、かつ第1の検出手段(四がr
HJを出力すると、報知手段(財)はブザーを出力する
。これは基台−の/M度が所定温度山にないのに持ち上
げられたか、又は上述の、所定温度山にあってもアイロ
ン台から離れた所に基台−を5秒以上持っていったかの
いずれかに相当する。
On the other hand, once the oscillator (A) is controlled, the output of the comparator (A) outputs temperature ignition information (that is, the third bit of the comparator (A) is 1), and the first detection means ( Four is r
When HJ is output, the notification means outputs a buzzer. This could be either because the base was lifted even though the /M degree was not at the predetermined temperature peak, or because the base was held away from the ironing board for more than 5 seconds even though it was at the predetermined temperature peak as mentioned above. Equivalent to crab.

尚上述の例においていずれも、マイクロプロセッサ等を
用いて構成してもよい。
In addition, in the above-mentioned examples, each may be configured using a microprocessor or the like.

(ト)発明の効果 以上の如く釦より、本発明によれば不適当な低温又は高
温によりアイロンがけをする事を警告することができ、
それは所望の温度になったら報知する従来のものと異な
り、取扱中忙所望の温度に至るだけの温度中を有してい
るので、警告報知する事が多すぎてアイロンがけの作業
が煩雑になるという事もない。
(G) Effects of the Invention As described above, according to the present invention, a button can warn against ironing at an inappropriately low or high temperature.
Unlike conventional products that notify you when the desired temperature is reached, ironing irons have a temperature range that is sufficient to reach the desired temperature during handling, so there are too many warning notifications, making ironing work complicated. There is no such thing.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明の実施例のアイロンの模式図、第2図は
その回路図、第3図はその要部タイムチャート、第4図
は本発明の他の実施例を示すアイロンのブロック図であ
る。 fl!(211・・・基台、(2)・・・発熱体、(3
)翰・・・第1の検出手段、(4団や・・第2の検出手
段、fil(21!・・・温度設定手段、(8)・・・
電力制御回路、(川・・・判定回路、Q2)・・・警報
器、図・・・制御回路、−・・・報知手段。
Fig. 1 is a schematic diagram of an iron according to an embodiment of the present invention, Fig. 2 is a circuit diagram thereof, Fig. 3 is a time chart of its main parts, and Fig. 4 is a block diagram of an iron showing another embodiment of the present invention. It is. Fl! (211...base, (2)...heating element, (3
) 翰...first detection means, (4 groups...second detection means, fil(21!...temperature setting means, (8)...
Power control circuit, (River...judgment circuit, Q2)...alarm device, figure...control circuit, -...notification means.

Claims (3)

【特許請求の範囲】[Claims] (1)基台と、基台の加熱手段と、基台の姿勢を監視す
る第1の検出手段と、基台の温度を監視する第2の検出
手段と、基台の所望温度を設定する温度設定手段と、温
度設定手段と第2の検出手段の出力に基づいて基台が所
定の温度巾内にあるよう加熱手段を制御する温度制御手
段と、第2の検出手段の出力が前記所定の温度巾以外の
値を示した時第1の検出手段の出力に応じて警報を出力
する報知手段とを具備した事を特徴とするアイロン。
(1) Setting a base, a heating means for the base, a first detection means for monitoring the posture of the base, a second detection means for monitoring the temperature of the base, and a desired temperature for the base. temperature setting means; temperature control means for controlling the heating means so that the base is within a predetermined temperature range based on the outputs of the temperature setting means and the second detection means; An iron characterized by comprising: a notification means for outputting an alarm according to the output of the first detection means when a value other than the temperature range is shown.
(2)前記加熱手段は発熱体であり前記報知手段を働か
せる第1の検出手段の出力は基台が略垂直の姿勢からは
ずれている事を示すものである事を特徴とする前記特許
請求の範囲第1項記載のアイロン。
(2) The heating means is a heating element, and the output of the first detection means that activates the notification means indicates that the base is deviated from a substantially vertical posture. Iron as described in Range 1.
(3)前記加熱手段は誘導加熱手段であり、前記第1の
検出手段は基台が加熱手段の有効加熱領域にあるか否か
をもって姿勢監視出力をする手段である事を特徴とする
前記特許請求の範囲第1項記載のアイロン。
(3) The above-mentioned patent characterized in that the heating means is an induction heating means, and the first detection means is a means for outputting posture monitoring based on whether or not the base is in an effective heating area of the heating means. An iron according to claim 1.
JP27943984A 1984-12-26 1984-12-26 Iron Granted JPS61154600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27943984A JPS61154600A (en) 1984-12-26 1984-12-26 Iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27943984A JPS61154600A (en) 1984-12-26 1984-12-26 Iron

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP40821090A Division JPH0763560B2 (en) 1990-12-27 1990-12-27 Cordless iron

Publications (2)

Publication Number Publication Date
JPS61154600A true JPS61154600A (en) 1986-07-14
JPH0552239B2 JPH0552239B2 (en) 1993-08-04

Family

ID=17611082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27943984A Granted JPS61154600A (en) 1984-12-26 1984-12-26 Iron

Country Status (1)

Country Link
JP (1) JPS61154600A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6452500A (en) * 1987-08-24 1989-02-28 Matsushita Electric Ind Co Ltd Codeless iron
JPH0747200A (en) * 1994-07-11 1995-02-21 Sanyo Electric Co Ltd Cordless iron
US6548785B1 (en) * 1999-02-05 2003-04-15 Braun Gmbh Pressing iron with residual heat warning device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155294A (en) * 1976-06-16 1977-12-23 Baumgartner Erich R Iron prepare safty cutt off system in heat electric current circutt
JPS5428554U (en) * 1977-07-26 1979-02-24
JPS56159096U (en) * 1980-04-23 1981-11-27
JPS58128690A (en) * 1982-01-25 1983-08-01 三洋電機株式会社 Induction heating cooking device
JPS5985700A (en) * 1982-11-08 1984-05-17 松下電器産業株式会社 Iron

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155294A (en) * 1976-06-16 1977-12-23 Baumgartner Erich R Iron prepare safty cutt off system in heat electric current circutt
JPS5428554U (en) * 1977-07-26 1979-02-24
JPS56159096U (en) * 1980-04-23 1981-11-27
JPS58128690A (en) * 1982-01-25 1983-08-01 三洋電機株式会社 Induction heating cooking device
JPS5985700A (en) * 1982-11-08 1984-05-17 松下電器産業株式会社 Iron

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6452500A (en) * 1987-08-24 1989-02-28 Matsushita Electric Ind Co Ltd Codeless iron
JPH0244559B2 (en) * 1987-08-24 1990-10-04 Matsushita Electric Ind Co Ltd
JPH0747200A (en) * 1994-07-11 1995-02-21 Sanyo Electric Co Ltd Cordless iron
US6548785B1 (en) * 1999-02-05 2003-04-15 Braun Gmbh Pressing iron with residual heat warning device

Also Published As

Publication number Publication date
JPH0552239B2 (en) 1993-08-04

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