JPH0517710U - Electric warmer for home bath - Google Patents
Electric warmer for home bathInfo
- Publication number
- JPH0517710U JPH0517710U JP8857891U JP8857891U JPH0517710U JP H0517710 U JPH0517710 U JP H0517710U JP 8857891 U JP8857891 U JP 8857891U JP 8857891 U JP8857891 U JP 8857891U JP H0517710 U JPH0517710 U JP H0517710U
- Authority
- JP
- Japan
- Prior art keywords
- electric
- bath
- temperature
- circuit
- heater
- 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
Landscapes
- Control Of Temperature (AREA)
Abstract
(57)【要約】
【目的】 サイリスタ回路を採用することで電気回路
が簡単になり電気制御装置の価格が大幅に下がった。一
般家庭に普及することで、無駄に捨てられる水及びエネ
ルギーが改善される。
【構成】 安全のためのサーマル・スイッチを電気ヒ
ータに組込み、家庭用風呂の風呂水を適温に保つ電気制
御装置でサイリスタの電圧制御回路を具備し、適温設定
目盛りが相対的な温度を示すことを特徴とする。
(57) [Summary] [Purpose] By using a thyristor circuit, the electric circuit was simplified and the price of the electric control device was drastically reduced. By spreading to ordinary households, wasteful water and energy will be improved. [Structure] A safety thermal switch is built into the electric heater, an electric control device that keeps the bath water in a domestic bath at an appropriate temperature, and a thyristor voltage control circuit is provided, and the appropriate temperature setting scale indicates the relative temperature. Is characterized by.
Description
【０００１】[0001]
本考案は家庭用風呂の風呂水を適温に保つための保温器の電気制御に関する。 The present invention relates to electric control of a warmer for keeping bath water of a domestic bath at an appropriate temperature.
【０００２】[0002]
マンションやアパートの家庭用風呂で、追い炊きのできない風呂桶が広く使わ れている。その様な風呂桶では時間の経過で風呂水の温度が低下し、次に入る人 が適温にするため水及びエネルギーの無駄な使用がされている。 家庭用風呂の風呂水の温度を一定に保つ電気保温器は現在市販されている。温度 を一定に保つ保温器には摂氏による温度目盛りがついている。一般的には温度を 検出し摂氏に変換し、設定温度を制御している。この様な電気制御を持つ保温器 は電気回路が複雑になり、値段が高いので広く一般家庭に普及していない。 Bath tubs that cannot be overheated are widely used in household baths in condominiums and apartments. In such bath tubs, the temperature of the bath water drops over time, and the next person is wasting water and energy in order to make it an appropriate temperature. Electric warmers that keep the temperature of the bath water in a domestic bath constant are currently on the market. The incubator that keeps the temperature constant has a temperature scale in degrees Celsius. Generally, the temperature is detected and converted to Celsius to control the set temperature. Incubators with such electrical control have a complicated electric circuit and are expensive, so they are not widely used in ordinary households.
【０００３】[0003]
従来技術に係る家庭用風呂の風呂水の温度を一定に保つ電気保温器の電気制御 にはサーミスタ、増幅器、比較回路、出力回路及び電源回路を持っている。この 電気制御回路は回路が複雑で値段が高く一般家庭に普及していない。 値段を安くするには余分な電気回路を取り除くことである。 The electric control of the electric warmer which keeps the temperature of the bath water of the domestic bath according to the related art has a thermistor, an amplifier, a comparison circuit, an output circuit and a power supply circuit. This electric control circuit has a complicated circuit, is expensive, and is not popular in ordinary households. To reduce the price, remove extra electric circuits.
【０００４】[0004]
本考案は値段を安くするために電気回路を極力減らし、一般家庭に普及しやす くさせる目的を持っている。 追い炊きのできない風呂桶は室外に設置されたガス釜又は夜間電力による温水器 から供給される。ガス釜又は温水器からの湯水は摂氏８０度位と熱く、風呂も十 五分位で入れる状態になる。第一回目に入る人は、入浴直前に風呂水を満たし、 入浴者が適温に調整し、入浴する。入浴後次の人の為に保温器を使用するので、 保温器を使用する時点では風呂の温度は必ず適温になっている。 本考案によれば、風呂水の温度を制御するのではなく、適温を長く保つことによ り、電気回路を大幅に減少することができた。 風呂の適温は人により、季節により、環境により大きく異なる。人間にとって の適温は摂氏で表すことができない。相対的な目盛りがあれば、学習によって適 温に合わせることができるので、目盛りを必ずしも絶対的な温度で表す必要がな い。サイリスタ回路は調光器等の電圧制御に広く使用されている。これは摺動式 抵抗の変化により電圧が制御される。摺動式抵抗の目盛りを上げると風呂水の温 度が上昇し、下げると低くなるので、目盛りは相対的な温度を示す。 家庭用風呂を対象にするので、空炊き防止の為の安全装置が必要になる。 The purpose of the present invention is to reduce the electric circuit as much as possible in order to reduce the price, and to make it easy to spread to general households. Bath tubs that cannot be reheated are supplied from a gas pot installed outdoors or a water heater powered by night electricity. Hot water from the gas kettle or water heater is hot at about 80 degrees Celsius, and the bath is ready for about 15 minutes. The person entering the first time should be filled with bath water immediately before bathing, and the bather should adjust the bath to a suitable temperature before bathing. Since the warmer is used for the next person after taking a bath, the temperature of the bath is always the proper temperature when the warmer is used. According to the present invention, the electric circuit could be significantly reduced by keeping the optimum temperature for a long time instead of controlling the temperature of the bath water. The optimum temperature of the bath varies greatly depending on the person, the season, and the environment. The optimum temperature for humans cannot be expressed in degrees Celsius. Relative scales do not necessarily have to be expressed in absolute temperature, as they can be adjusted to the appropriate temperature by learning. Thyristor circuits are widely used for voltage control of dimmers and the like. The voltage is controlled by the change of sliding resistance. Raising the sliding resistance scale raises the temperature of the bath water, and lowering it lowers it, so the scale shows the relative temperature. Since it is intended for household baths, a safety device to prevent empty cooking is required.
【０００５】[0005]
サイリスタ回路を風呂の保温器に使用することで、サーミスタ、増幅器、比較 回路、及び電源回路等が省略でき電気温度制御の電気回路を大幅に減少すること ができるので、保温器の価格が安くできる。 サーマル・スイッチを電気ヒータに埋め込むので装置が安全になり、値段も安く できるので広く家庭に普及される。 By using a thyristor circuit for a bath warmer, the thermistor, amplifier, comparison circuit, power supply circuit, etc. can be omitted, and the electric circuit for electric temperature control can be greatly reduced, so the price of the warmer can be reduced. . Since the thermal switch is embedded in the electric heater, the device is safe and the price is low, so it is widely used in homes.
【０００６】[0006]
本考案を添付図を参照しながら、実施例を用いて説明する。図１は本考案によ る風呂水を保温する保温装置を説明する説明図である。１はＡＣ電源入力プラグ であり、２はＡＣ電源入力ケーブルである。追い炊き装置のない風呂桶５に防水 型電気ヒータ４を入れ風呂水を保温するもので、サイリスタ回路を含む電気制御 装置３によって温度が制御される。本考案の風呂水保温装置を使用のとき、既に 風呂は適温になっている。風呂水の適温を維持させるには、風呂桶から逃げるエ ネルギーと投入エネルギーを一致させる。図２は風呂水を保温する電気保温装置 の斜視図である。７は適温設定目盛りである。風呂桶から逃げるエネルギーは風 呂桶の構造、季節等により大きく異なる。しかしながら、一度最適な位置に設定 されると、次回からはその目盛りより大きくずれ込むことはないので頻繁に設定 の目盛りを動かす必要がない。実際の装置で実験すると、従来のフィードバック 制御装置はＯＮ／ＯＦＦで制御するので、ヒストリシスの取りかたによっては本 考案による保温装置の方がすぐれた結果が得られた。図３は電気ヒータの内部の 配線図であり、８は空炊き防止用のサーマル・スイッチである。 The present invention will be described by way of examples with reference to the accompanying drawings. FIG. 1 is an explanatory view for explaining a warming device for keeping warm bath water according to the present invention. Reference numeral 1 is an AC power input plug, and 2 is an AC power input cable. A waterproof electric heater 4 is placed in a bath tub 5 without a reheating device to keep the bath water warm, and the temperature is controlled by an electric control device 3 including a thyristor circuit. When using the bath water warming device of the present invention, the bath is already at an appropriate temperature. To maintain the proper temperature of the bath water, match the energy that escapes from the bath tub with the input energy. FIG. 2 is a perspective view of an electric heat insulating device for keeping warm bath water. 7 is a proper temperature setting scale. The energy that escapes from the bath tub varies greatly depending on the structure of the tub and the season. However, once set to the optimum position, it does not need to be moved much more frequently than the next time, so there is no need to frequently move the set scale. In an experiment with an actual device, the conventional feedback control device is controlled by ON / OFF, so depending on how the history is taken, the heat retaining device according to the present invention obtained better results. FIG. 3 is a wiring diagram inside the electric heater, and 8 is a thermal switch for preventing empty cooking.
【０００７】[0007]
以上説明した通り、本考案の風呂水の保温装置はサイリスタ回路を採用している ので、電気回路が簡単になり、電気制御装置の価格が大幅に下がった。保温に用 するエネルギーは水から湯にするよりもはるかに少なくて済むので、追い炊きの できない風呂桶を持つ家庭に本考案の保温装置が普及すれば、無駄に捨てられる 水及びエネルギーが大幅に改善される。 空炊き防止装置のある値段の安い保温器は広く一般家庭に普及する効果がある。 As explained above, the bath water heat retaining device of the present invention employs a thyristor circuit, which simplifies the electric circuit and significantly reduces the price of the electric control device. Since the amount of energy used to keep warm is much less than that required to turn hot water from water, if the warming device of the present invention spreads to households with bath tubs that cannot be overheated, the amount of wasted water and energy will be wasted. Be improved. Inexpensive incubators equipped with a device for preventing empty cooking have the effect of being widely spread to general households.
【図１】本考案による保温装置を説明する説明図であ
る。FIG. 1 is an explanatory view illustrating a heat retaining device according to the present invention.
【図２】風呂水を保温する電気制御装置の１実施例の斜
視図である。FIG. 2 is a perspective view of an embodiment of an electric control device for keeping bath water warm.
【図３】電気ヒータの内部の配線図である。FIG. 3 is a wiring diagram inside the electric heater.
３ 電気制御装置 ４ 電気ヒータ ５ 風
呂桶 ６ 風呂水の水位 ７ 適温設定目盛り ８ サ
ーマル・スイッチ3 Electric control device 4 Electric heater 5 Bath trough 6 Water level of bath water 7 Optimum temperature setting scale 8 Thermal switch
Claims (2)
を適温に保つ電気制御装置において、サイリスタの電圧
制御回路を具備し、適温設定目盛りが相対的な温度を示
すことを特徴とする家庭用風呂の電気保温装置。1. An electric control device for keeping bath water at an appropriate temperature by using an electric heater in a domestic bath, characterized by comprising a voltage control circuit of a thyristor, wherein an appropriate temperature setting scale indicates a relative temperature. Electric warming device for bath.
を前記電気ヒータに具備し過熱時にヒータの電気が切れ
るようにした請求項１記載の電気保温装置。2. The electric heat insulating apparatus according to claim 1, wherein the electric heater is provided with a thermal switch for preventing empty cooking so that the electric power of the heater is cut off when the heater overheats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8857891U JPH0517710U (en) | 1991-08-05 | 1991-08-05 | Electric warmer for home bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8857891U JPH0517710U (en) | 1991-08-05 | 1991-08-05 | Electric warmer for home bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0517710U true JPH0517710U (en) | 1993-03-05 |
Family
ID=13946732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8857891U Pending JPH0517710U (en) | 1991-08-05 | 1991-08-05 | Electric warmer for home bath |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0517710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11344482B2 (en) | 2017-09-28 | 2022-05-31 | L'oreal | Aerosol device for pigment dyeing based on a particular acrylic polymer and a silicone compound, dyeing process |
-
1991
- 1991-08-05 JP JP8857891U patent/JPH0517710U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11344482B2 (en) | 2017-09-28 | 2022-05-31 | L'oreal | Aerosol device for pigment dyeing based on a particular acrylic polymer and a silicone compound, dyeing process |
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