JPS63164916A - Electric pot - Google Patents
Electric potInfo
- Publication number
- JPS63164916A JPS63164916A JP31347286A JP31347286A JPS63164916A JP S63164916 A JPS63164916 A JP S63164916A JP 31347286 A JP31347286 A JP 31347286A JP 31347286 A JP31347286 A JP 31347286A JP S63164916 A JPS63164916 A JP S63164916A
- Authority
- JP
- Japan
- Prior art keywords
- container
- control circuit
- heat generating
- resistor
- electric water
- 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
- 238000010438 heat treatment Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 description 5
- 239000010445 mica Substances 0.000 description 3
- 229910052618 mica group Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Cookers (AREA)
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】
産業上の利用分野
本発明は収容液体を加熱・保温する電気湯沸し器をで関
するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an electric water heater for heating and keeping a contained liquid warm.
従来の技術
従来のこの種の電気湯沸し器は、例えば第4図、及び第
5図に示すような配線rOj造になっていた。すなわち
制御回路(101)用低圧電源を得るため容器(102
)外にセメント抵抗(tOa)を設けて降下させていた
。2. Description of the Related Art Conventional electric water heaters of this type have a wiring structure as shown in FIGS. 4 and 5, for example. In other words, the container (102) is used to obtain a low voltage power source for the control circuit (101).
) A cement resistance (tOa) was provided outside to lower the temperature.
発明が解決しようとする問題点
このような従来構成ではセメント抵抗(1Oa)が発熱
する分だけエネルギーロスが発生し、例えば、1.2に
〜Vの抵抗を使用すると常に消費′重力が4〜5 Wh
程度多く必要となる上、セメント抵抗は通常200℃程
度迄湿度上昇しているため、その取付位置、取付構造の
配慮が必要であり余分なスペースも必要であった。Problems to be Solved by the Invention In such a conventional configuration, energy loss occurs due to the heat generated by the cement resistor (1 Oa). For example, if a resistor of ~V is used for 1.2, the consumption 'gravity is always 5Wh
In addition, since the humidity of cement resistors usually rises to about 200°C, consideration must be given to the mounting position and mounting structure, and extra space is also required.
本発明は、このような問題点を解決し、エネルギーロス
がなく、シかも器体もコンパクトな電気湯沸し器を提供
することを目的とするものである。The object of the present invention is to solve these problems and provide an electric water heater that does not cause energy loss and is compact in size.
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は、ボデー内に収容
された容器と、この容器下部に配置された収容液を加熱
する少くとも1個のヒータ素子を含む発熱構造体、およ
び前記少くとも1個のヒータ素子を制御する制卸回路を
fyr&え、前記制例回路用低圧電源を前記発熱構造体
の内部に付設した抵抗の電圧降下を通して得るようにし
たものである。Means for Solving the Problems In order to solve the above problems, the present invention includes a container housed in a body, and at least one heater element for heating the liquid contained in the container. A heat generating structure and a control circuit for controlling the at least one heater element are included, and a low voltage power source for the control circuit is obtained through a voltage drop of a resistor attached inside the heat generating structure. It is.
作 用
この構成によシミ気エネルギーを有効に使用できるため
、電子回路制御による電気湯沸し器の消費電力を少なく
することができるとともに、fco 7jAとなるセメ
ント抵抗を取付けるヌベーヌが不要となシ、器体のコン
パクト化が図れる。またコスト的にも有利なものとなる
。Function: This configuration makes it possible to effectively use stain energy, which reduces the power consumption of electric water heaters controlled by electronic circuits, and also eliminates the need for a nuvene to attach a cement resistor, which is fco 7jA. The body can be made more compact. It is also advantageous in terms of cost.
実施例
以下、本発明の一実施例を添付図面に基づいて説明する
。第1図において、(1)は筒状のボデーで、このボデ
ー(1)の上端には合成樹脂製の注口(2)が装着され
ている。(3)は注口(2)の上部に装着されたダイヤ
フラムポンプ(3a)を有スる合成樹脂製の蓋体で、こ
の蓋体(3)と注口(2)の後部にそれぞれ設けた保合
ピン(4a)及びピン受溝(4b)により、前記注口(
2)の上部において回動(開閉動)及び着脱自在に取付
けられている。EXAMPLE Hereinafter, an example of the present invention will be described based on the accompanying drawings. In FIG. 1, (1) is a cylindrical body, and a spout (2) made of synthetic resin is attached to the upper end of this body (1). (3) is a lid made of synthetic resin that has a diaphragm pump (3a) attached to the top of the spout (2). The retaining pin (4a) and pin receiving groove (4b) allow the spout (
2) It is attached to the upper part so that it can be rotated (opened/closed) and detached.
(5)はステンレヌ製の真空二重容器で、底部にねじ管
(5a)による貫通孔を有している。二重容器(5)内
において、ねじ管(5a)の上端には防水パツキン(6
)を介して発熱構造体(7)を支持し、この発熱体に連
設した取付ねじ部(7a)を螺合し固定している。(5) is a vacuum double container made of stainless steel, and has a through hole formed by a threaded pipe (5a) at the bottom. Inside the double container (5), the upper end of the threaded pipe (5a) has a waterproof gasket (6
) is used to support the heat generating structure (7), and a mounting screw portion (7a) connected to the heat generating body is screwed and fixed.
この発熱構造体(7)は第2図に示すように、上板(8
)と下板(9)の間に一対の絶縁用マイカ(1Oa)で
挾んだ保温発熱体(1υ及び回路抵抗((2)からなる
副発熱体と、押え板(]3)と、別の一対の絶縁用マイ
カ(1ob)で挾んだ主発熱体(14,lとを順次配置
したIn構造を有する。この場合、前記押え仮(2))
には温度制御用のサーミスタ((2)と温度ヒユーズ(
16)が取付けられている。This heat generating structure (7) has an upper plate (8) as shown in FIG.
) and the lower plate (9) with a pair of insulating mica (1Oa) sandwiched between a heat-retaining heating element (1υ) and a circuit resistance ((2) as a sub-heating element, a holding plate (]3), and a separate It has an In structure in which the main heating element (14, 1) sandwiched between a pair of insulating mica (1ob) are arranged in sequence. In this case, the above-mentioned presser foot (2))
There is a thermistor for temperature control ((2) and a temperature fuse (
16) is installed.
再び第1図において、α7)は蓋体(3)内のポンプを
操作することによシ内容液を器体外へ導く揚水管で上端
を器体外に突出した吐出パイプ(ホ)と接続するととも
に、下端をL型管(19a)、連通管に:6r、第2の
L型管(19b)および、前記発熱構造体(7)の取付
ねじ部(7a)を介して真空二重容器内と連通されてい
る。真空二重容器(5)の外底面の下方(・では湯沸し
器の基台ψυに支持された電子回路hsが存在する。こ
の電子回路に)は第3図に示す配線構造において、前記
サーミスタ(15)の信号により主発熱体04)と保温
発熱体(11)を制御する制御部を有する電子回路であ
る。真空容器(5)の外底部には取付金具(財)が取付
けられ、この取付金具□□□は裏板(2噂を有する前記
基台Qυにねじ止め支持されている。Again in Fig. 1, α7) is a pumping pipe that guides the liquid inside the container to the outside of the container by operating the pump inside the lid (3), and its upper end is connected to the discharge pipe (E) that protrudes outside the container. , the lower end is connected to the inside of the vacuum double container via the L-shaped pipe (19a), the communication pipe: 6r, the second L-shaped pipe (19b), and the mounting screw part (7a) of the heat generating structure (7). It is communicated. In the wiring structure shown in FIG. 3, the thermistor ( It is an electronic circuit having a control section that controls the main heating element 04) and the heat-retaining heating element (11) based on the signal of 15). A mounting bracket is attached to the outer bottom of the vacuum container (5), and this mounting bracket is supported by screws on the base Qυ having a back plate (2).
上記構成から明らかなように、従来容器外に設けたセメ
ント抵抗により得ていた制御回路用低圧電源回路抵抗l
を、発熱構造体の中に設けたことによシ、その抵抗の発
熱も収容液を加熱するエネルギーになシ、従来は常に必
要であった加熱エネルギーとして役立たない4wh〜5
whの回路用電力が不要となり、省エネルギー化が図れ
ることになる。この構造はまた、特に抵抗用のスベーヌ
を要せずコンパクト化が図れるとともに、コスト的にも
非常に有利なものとなる。As is clear from the above configuration, the low-voltage power supply circuit resistance l for the control circuit, which was conventionally obtained by a cement resistor installed outside the container.
Because it is provided in the heat generating structure, the heat generated by the resistor is not used as energy to heat the contained liquid, and the 4wh to 5wh is not useful as heating energy, which was always necessary in the past.
This eliminates the need for wh circuit power, resulting in energy savings. This structure also does not particularly require a subane for resistance, making it compact and very advantageous in terms of cost.
発明の効果
上記実施例から明らかなように、本発明の電気湯沸し器
は次のような種々の効果を奏するものである。Effects of the Invention As is clear from the above embodiments, the electric water heater of the present invention has the following various effects.
(1)制御回路用の抵抗の発熱を収容液の加熱に使用で
きるため、4/7〜11〜5 Whの省エネルギー化が
図れる。特に真空容器では効果が多きい。(1) Since the heat generated by the resistor for the control circuit can be used to heat the contained liquid, energy savings of 4/7 to 11 to 5 Wh can be achieved. It is especially effective in vacuum containers.
(2)温度の高くなる制御回路用の抵抗が発熱構造体の
中に入るため、従来特別に確保していた7ベースや取付
部材が不要となシ、コンパクト化が図れるとともに、コ
ノ1的にも有利となる。(2) Since the resistor for the control circuit, which gets high in temperature, is placed inside the heat generating structure, there is no need for the 7-base and mounting materials that were previously required, making it more compact and more compact. is also advantageous.
(3)制御回路用抵抗の加熱による他の電子部品への影
響が無くなる。(3) The heating of the control circuit resistor does not affect other electronic components.
第1図は本発明の一実施例を示すエア一式ポットの断面
ズ、第2図は同電気、藷俤し器の発熱体の分解斜視図、
第3図は同電気湯iJ?、し器の回路図、第4図は従来
の電気湯沸し器の実体配線図、第5図は同電気湯沸し器
の回路図である。
(1)−・〜・−・−・・・・・ボデー(2)・・・・
・−・−・・・・・注口(3)・・・−・・・・・・・
・蓋体
(4)・・−・・・・−・・・・・保合ピン構造(5)
・・−・−・・・・−・・真空二重容器(6)・・・・
・・・・・・・・・・・パツキン(7)・・−・−・−
・−・・発熱構造体(8)・・−・・・・・・・・・・
・上板(9)・・−・−・−・・・・・下板
(10)・・−・−・−・−・・マイカ(11)・・−
・−・・・・−・・保温発熱体02)・・−・・・・・
・・・・・・回路抵抗(13)・・−・−・−・・・・
・押え板(1↓)・・−・・・・・・・−・・主発熱体
(15)・・−・・・・・・・・・・・サーミスタ(1
6)・・−・−・−・・・・・温度ヒユーズ(17)・
・−・−・−・−・・揚水管(181−−−・−−−−
−−−−吐出バイブ(L9) =−・−・・・・・・・
・L型管(支)O)・・・・・・・・−・−・・連通管
碑υ・・−・−・−・・・・・基台
に)・・・・・−・−・−・・電子回路Q搬・・・・・
−・−・・・・・取付金具(ハ)・・・・・−・−・・
・・・裏板特許出願人 松下電器産業株式会社
代 理 人 新 実 健 部(外1名)
第2図
Lm−:p−7ノ
第4図Fig. 1 is a cross-sectional view of an air pot showing an embodiment of the present invention, Fig. 2 is an exploded perspective view of the heating element of the same electric kettle,
Figure 3 is Denkiyu iJ? , FIG. 4 is an actual wiring diagram of a conventional electric water heater, and FIG. 5 is a circuit diagram of the same electric water heater. (1)−・〜・−・−・・・・Body (2)・・・・
・-・-・・・・・・Spout (3)・・・-・・・・・・・・・
・Lid body (4)・・・・・・・・Retaining pin structure (5)
・・−・−・・・・Vacuum double container (6)・・・・
・・・・・・・・・・・・Patsukin (7)・・・−・−・−
・−・Heating structure (8)・・・・・・・・・・・・・・・
・Top plate (9)・・−・−・−・・・Lower plate (10)・・−・−・−・−・・Mica (11)・・−
・−・・・・・Heat heating element 02)・・・・・・・・・・・
・・・・・・Circuit resistance (13)・・・−・−・−・・・・
・Holding plate (1↓)・・・・・・・・・・Main heating element (15)・・・・・・Thermistor (1
6)・・−・−・−・・Temperature fuse (17)・
・−・−・−・−・・Lifting pipe (181−−−・−−−−
−−−−Discharge vibrator (L9) =−・−・・・・・・・・・・
・L-shaped pipe (branch) O)・・・・・・・・・−・−・・Communication pipe monument υ・・−・−・−・・・・At the base)・・・・・・・−・−・・・・Electronic circuit Q transport・・・・
−・−・・Mounting bracket (c)・・・・−・−・・
... Back plate patent applicant Matsushita Electric Industrial Co., Ltd. Agent Kenji Arata (1 other person) Figure 2 Lm-: Figure 4 on p-7
Claims (1)
た収容液を加熱する少くとも1個のヒータ素子を含む発
熱構造体、および前記少くとも1個のヒータ素子を制御
する制御回路を備え、前記制御回路用低圧電源を発熱構
造体の内部に付設した抵抗の電圧降下を通して得るよう
にしたことを特徴とする電気湯沸し器。A heating structure including a container housed in a body, at least one heater element that heats a liquid contained in the container, and a control circuit that controls the at least one heater element. An electric water heater characterized in that the low-voltage power source for the control circuit is obtained through a voltage drop of a resistor attached inside the heat generating structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31347286A JPS63164916A (en) | 1986-12-27 | 1986-12-27 | Electric pot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31347286A JPS63164916A (en) | 1986-12-27 | 1986-12-27 | Electric pot |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63164916A true JPS63164916A (en) | 1988-07-08 |
Family
ID=18041713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP31347286A Pending JPS63164916A (en) | 1986-12-27 | 1986-12-27 | Electric pot |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63164916A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007307023A (en) * | 2006-05-17 | 2007-11-29 | Tiger Vacuum Bottle Co Ltd | Electric hot-water reserving container |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6135642B2 (en) * | 1979-01-15 | 1986-08-14 | Matsukusu Puranku G Tsua Fueruderunku Deru Uitsusenshafuten Ee Fuau |
-
1986
- 1986-12-27 JP JP31347286A patent/JPS63164916A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6135642B2 (en) * | 1979-01-15 | 1986-08-14 | Matsukusu Puranku G Tsua Fueruderunku Deru Uitsusenshafuten Ee Fuau |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007307023A (en) * | 2006-05-17 | 2007-11-29 | Tiger Vacuum Bottle Co Ltd | Electric hot-water reserving container |
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