JPS6249077B2 - - Google Patents
Info
- Publication number
- JPS6249077B2 JPS6249077B2 JP520581A JP520581A JPS6249077B2 JP S6249077 B2 JPS6249077 B2 JP S6249077B2 JP 520581 A JP520581 A JP 520581A JP 520581 A JP520581 A JP 520581A JP S6249077 B2 JPS6249077 B2 JP S6249077B2
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- temperature
- base
- variable resistor
- iron
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 40
- 229910052742 iron Inorganic materials 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 description 6
- 238000010409 ironing Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Landscapes
- Irons (AREA)
Description
【発明の詳細な説明】
本発明はベースに対する温度制御の操作性を向
上させたスチームアイロンに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a steam iron with improved operability in controlling the temperature of the base.
一般にたとえばカセツト式スチームアイロンに
あつてはヒータ内蔵のベースを設けたアイロン本
体の前面部に着脱自在に貯水タンクを取付けた構
造である。そして、スチームの制御機構は貯水タ
ンクに付設し、その操作部を貯水タンクの上部に
設けてある。 Generally, for example, a cassette type steam iron has a structure in which a water storage tank is detachably attached to the front part of the iron body, which has a base with a built-in heater. A steam control mechanism is attached to the water storage tank, and its operation section is provided on the upper part of the water storage tank.
また一方、ベースのかけ面温度を制御する操作
部はアイロン本体の把持部下方に設けられてい
る。したがつて、スチーム制御の操作性は良好で
あるが、ベース温度制御の操作性は良好でなくア
イロン掛け作業を能率的に行う妨げとなつてい
た。 On the other hand, an operating section for controlling the temperature of the hanging surface of the base is provided below the grip of the iron body. Therefore, although the operability of steam control is good, the operability of base temperature control is not good, which hinders efficient ironing work.
本発明は上記欠点を除去するためなされたもの
でアイロンの掛け面温度を検知する感温素子およ
びこの素子からの信号によつてベースのヒータ電
流を制御する制御回路部を設けるとともにこの回
路部を調節する可変抵抗器をスチーム制御機構と
同様に貯水タンクの上部に配設して貯水タンクの
アイロン本体への装着時に制御回路部と電気的に
接続されるようにして操作性の向上が得られるよ
うにしたスチームアイロンを提供することを目的
とする。 The present invention has been made to eliminate the above-mentioned drawbacks, and includes a temperature-sensing element that detects the temperature of the surface of the iron, and a control circuit that controls the heater current of the base based on a signal from this element. The adjustable variable resistor is placed on the top of the water tank in the same way as the steam control mechanism, and when the water tank is attached to the iron body, it is electrically connected to the control circuit, improving operability. The purpose of the present invention is to provide a steam iron that has the following characteristics.
以下、本発明の詳細を一実施例について図面を
参照して説明する。１はヒータ２を内蔵したベー
ス、３はベース１の上面を覆うカバー、４はカバ
ー３の上面に取着されたしや熱板、５はさらにし
や熱板４の上面後部側に取着された把持体で、こ
れらベース１、カバー３、しや熱板４および把持
体５によつてアイロン本体６が構成されている。
７はベース１の凹部８内に装着された感温素子、
たとえばベースの温度変化により抵抗値、起電力
等が変わる負特性温度係数を有するサーミスタで
ある。９は制御回路部、たとえば制御極付半導体
素子（S.C.R）で感温素子７の信号によりヒータ
２に流れる電流を制御する。１０は制御回路部９
と電気的に接続して把持体５の前面開口部近傍に
配設された端子部である。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The details of the present invention will be explained below with reference to the drawings for one embodiment. 1 is a base with a built-in heater 2, 3 is a cover that covers the top surface of the base 1, 4 is a heat plate attached to the top surface of the cover 3, and 5 is attached to the rear side of the top surface of the heat plate 4. The base 1, the cover 3, the heat plate 4, and the grip 5 constitute an iron main body 6 .
7 is a temperature sensing element mounted in the recess 8 of the base 1;
For example, it is a thermistor with a negative characteristic temperature coefficient whose resistance value, electromotive force, etc. change with changes in the temperature of the base. Reference numeral 9 denotes a control circuit section, such as a semiconductor element with a control pole (SCR), which controls the current flowing to the heater 2 based on a signal from the temperature sensing element 7. 10 is a control circuit section 9
This is a terminal portion disposed near the front opening of the grip body 5 and electrically connected to the terminal portion.
１１はアイロン本体６の把持体５の前部側に着
脱自在に装着される貯水タンクで、上部隔壁１２
により貯水部１３より離隔された隔室１４が形成
され、この隔室１４内には制御回路部９を調節す
る可変抵抗器１５がその操作部１６を上部へ突設
して収納配置されている。１７は可変抵抗器１５
から側方へ突出した端子片で貯水タンク１１のア
イロン本体６への装着時に前記端子部１０と電気
的に接続して電気回路が構成されるようになつて
いる。１８は把持体５の後開口部を閉塞するハン
ドルカバー、１９は貯水タンク１１の上部隔室１
４上にスチーム制御操作部２０を突設しその操作
ロツド２１の先端をベース１の気化室２２に臨ま
せたスチーム制御機構である。第２図は電気回路
図で、交流電源２３とヒータ２と、制御回路部９
とを直列に接続して主回路を構成し、さらに制御
回路部９のアノードに一端を接続した可変抵抗器
１５とこれに直列接続し一端を制御回路部９のカ
ソードに接続したコンデンサ２４と、このコンデ
ンサ２４と並列接続した感温素子７と、この感温
素子７および可変抵抗器１５の共通点と制御回路
部９のゲートとの間に接続されたダイアツク２５
とにより構成されるゲート制御回路を有してい
る。したがつて、アイロン掛けに際しては、まず
アイロン本体６の前面部に貯水タンク１１を装着
すると、把持体５の前面開口部に可変抵抗器１５
の端子片１７が挿入されて端子部１０と電気的に
接続され温度制御用電気回路が完成する。そして
貯水タンク１１の上部に突出した可変抵抗器１５
の操作部１６を操作してその抵抗値を変化させ、
アイロン掛けする布地に適当する温度となるよう
に制御回路部９を調節すればよい。すなわち、温
度調節のための可変抵抗器１５が貯水タンク１１
の上部にスチーム制御機構１９と並列にその操作
部１６が突設されているため、スチーム制御なら
びに温度制御が連係よく行なわれて操作性を良好
にすることができる。 11 is a water storage tank detachably attached to the front side of the grip 5 of the iron main body 6 ;
A compartment 14 is formed which is separated from the water storage part 13, and a variable resistor 15 for adjusting the control circuit part 9 is housed in the compartment 14 with its operating part 16 projecting upward. . 17 is a variable resistor 15
When the water storage tank 11 is attached to the iron body 6, the terminal piece protrudes laterally from the iron body 6 and is electrically connected to the terminal portion 10 to form an electric circuit. 18 is a handle cover that closes the rear opening of the grip body 5; 19 is an upper compartment 1 of the water storage tank 11;
This is a steam control mechanism in which a steam control operation section 20 is provided protrudingly on the base 1, and the tip of the operation rod 21 faces the vaporization chamber 22 of the base 1. FIG. 2 is an electric circuit diagram showing the AC power supply 23, heater 2, and control circuit section 9.
A variable resistor 15 is connected in series to form a main circuit, and has one end connected to the anode of the control circuit section 9, and a capacitor 24 is connected in series to the variable resistor 15 and has one end connected to the cathode of the control circuit section 9. The temperature sensing element 7 is connected in parallel with the capacitor 24, and the dial 25 is connected between the common point of the temperature sensing element 7 and the variable resistor 15 and the gate of the control circuit section 9.
It has a gate control circuit composed of. Therefore, when ironing, first attach the water tank 11 to the front part of the iron body 6 , and then attach the variable resistor 15 to the front opening of the grip body 5.
The terminal piece 17 is inserted and electrically connected to the terminal portion 10 to complete a temperature control electric circuit. And a variable resistor 15 protruding from the upper part of the water storage tank 11
The resistance value is changed by operating the operation unit 16 of
The control circuit section 9 may be adjusted so that the temperature is suitable for the fabric to be ironed. That is, the variable resistor 15 for temperature adjustment is connected to the water storage tank 11.
Since the operation part 16 is provided on the upper part of the steam control mechanism 19 in parallel with the steam control mechanism 19, steam control and temperature control are performed in a well-coordinated manner, and operability can be improved.
本発明は以上詳述したようにアイロン本体の前
面部に着脱自在に取着される貯水タンクの上部に
制御回路部調節用の可変抵抗器を配設するととも
に、貯水タンクのアイロン本体への装着時に制御
回路部、ヒータおよび感熱素子と電気的に接続し
て温度制御回路が構成されるようにしたスチーム
アイロンであるから、従来のバイメタル式の温度
調節機構では不可能であつた前面温度調節が可能
となり、しかもその操作性が格段に向上してアイ
ロン掛け作業の能率化が得られるすぐれた利点を
有する。 As described in detail above, the present invention provides a variable resistor for adjusting the control circuit section on the upper part of the water storage tank that is detachably attached to the front surface of the iron body, and a variable resistor for adjusting the control circuit section. Since this steam iron has a temperature control circuit that is electrically connected to the control circuit, heater, and heat-sensitive element, it is possible to adjust the front temperature, which was impossible with conventional bimetallic temperature control mechanisms. Moreover, it has the excellent advantage that the operability is greatly improved and the efficiency of the ironing work can be improved.
図は本発明の実施例を示し、第１図は断面図、
第２図は電気回路図である。
１…ベース、２…ヒータ、５…把持体、６…ア
イロン本体、７…感温素子、９…制御回路部、１
０…端子部、１１…貯水タンク、１５…可変抵抗
器、１６…操作部。
The figures show an embodiment of the present invention, and FIG. 1 is a sectional view;
FIG. 2 is an electrical circuit diagram. DESCRIPTION OF SYMBOLS 1... Base, 2... Heater, 5... Gripping body, 6 ... Iron main body, 7... Temperature sensing element, 9... Control circuit part, 1
0...Terminal section, 11...Water tank, 15...Variable resistor, 16...Operation section.
Claims (1)
部に上記ベースの温度を感知する感温素子、この
感温素子の信号によりヒータ電流を制御する制御
回路部およびこの回路部に接続する端子部を配設
したアイロン本体と、このアイロン本体に着脱自
在に装着されかつその上部に操作部を突設して上
記制御回路部を調節する可変抵抗器を有してなる
貯水タンクとを具備し、上記貯水タンクのアイロ
ン本体への装着時に上記可変抵抗器が端子部を介
して上記制御回路部と電気的に接続されるように
したことを特徴とするスチームアイロン。1. It has a base with a built-in heater and a grip, and has a temperature sensing element inside that senses the temperature of the base, a control circuit section that controls the heater current based on the signal of this temperature sensing element, and a terminal section that connects to this circuit section. The iron body is provided with an iron body, and a water storage tank is detachably attached to the iron body and has a variable resistor with an operating part protruding from the upper part thereof to adjust the control circuit part, A steam iron characterized in that the variable resistor is electrically connected to the control circuit section through a terminal section when the water storage tank is attached to the iron body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP520581A JPS57119800A (en) | 1981-01-19 | 1981-01-19 | Steam iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP520581A JPS57119800A (en) | 1981-01-19 | 1981-01-19 | Steam iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57119800A JPS57119800A (en) | 1982-07-26 |
| JPS6249077B2 true JPS6249077B2 (en) | 1987-10-16 |
Family
ID=11604685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP520581A Granted JPS57119800A (en) | 1981-01-19 | 1981-01-19 | Steam iron |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57119800A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62186900A (en) * | 1986-02-12 | 1987-08-15 | 東芝ホームテクノ株式会社 | Steam iron |
-
1981
- 1981-01-19 JP JP520581A patent/JPS57119800A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57119800A (en) | 1982-07-26 |
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