JPS61274186A - Hot water and water mixing device - Google Patents
Hot water and water mixing deviceInfo
- Publication number
- JPS61274186A JPS61274186A JP11694085A JP11694085A JPS61274186A JP S61274186 A JPS61274186 A JP S61274186A JP 11694085 A JP11694085 A JP 11694085A JP 11694085 A JP11694085 A JP 11694085A JP S61274186 A JPS61274186 A JP S61274186A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- thermistor
- hot water
- water
- signal
- 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
- Temperature-Responsive Valves (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、湯と水の混合比率を調節して、所望の温度の
混合水を得る湯水混合装置の安全対策に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to safety measures for a hot water mixing device that adjusts the mixing ratio of hot water and water to obtain mixed water at a desired temperature.
従来の技術
従来の湯水混合装置には、混合弁の故障、誤操作等によ
る高温出湯を使用者に告知する手段がなく、高温の湯を
浴びる危険性があった。BACKGROUND OF THE INVENTION Conventional hot water mixing devices do not have a means to notify users of high-temperature hot water due to mixing valve failure, incorrect operation, etc., and there is a risk of exposure to high-temperature hot water.
発明が解決しようとする問題点
本発明はかかる従来の問題点を解消するもので所定温度
より高い混合水温度を検出したときに、高温出湯の警告
を視覚的、または聴覚的、或いはその双方に訴える手段
を設け、使用者が高温出湯を告知し、危険のないように
することを目的としている。Problems to be Solved by the Invention The present invention solves these conventional problems by providing a visual or auditory warning of hot water, or both, when a mixed water temperature higher than a predetermined temperature is detected. The purpose is to provide a means of appeal and notify users of high-temperature hot water so that there is no danger.
問題点を解決するだめの手段
上記問題点を解決するために、本発明の湯水混合装置は
、湯と水の混合比率を調節する混合弁と、前記混合弁を
駆動する電気的駆動装置と、混合水温度を検出するサー
ミスタと、所望する混合水温度を設定する設定器と、前
記設定器の信号とサーミスタの信号を比較し、偏差量に
より混合弁の電気的駆動装置を制御する制御器と、前記
サーミスタで検出した温度が所定温度より高い時、視覚
的、または聴覚的、或いはその双方に警告を発する高温
警報手段を有している。Means for Solving the Problems In order to solve the above problems, the hot water mixing device of the present invention includes a mixing valve that adjusts the mixing ratio of hot water and water, an electric drive device that drives the mixing valve, a thermistor for detecting a mixed water temperature; a setting device for setting a desired mixing water temperature; and a controller for comparing a signal from the setting device with a signal from the thermistor and controlling an electric drive device for the mixing valve based on a deviation amount. , has a high temperature alarm means that issues a visual or auditory warning, or both, when the temperature detected by the thermistor is higher than a predetermined temperature.
作 用
本発明は上記した構成によって、設定器で設定された温
度とサーミスタで検出した混合水温度を比較して、偏差
量により、湯水の混合比率を調節し、設定温度と混合水
温度を等しくするもので、電気的に制御している。Effect: With the above-described configuration, the present invention compares the temperature set by the setting device and the mixed water temperature detected by the thermistor, adjusts the mixing ratio of hot water and water according to the amount of deviation, and makes the set temperature and mixed water temperature equal. It is electrically controlled.
何らかの要因で所定温度以上の混合水がサーミスタによ
り検出されたときに、高温警報手段が作動し、視覚的に
、または聴覚的に、或いはその双方に警告を発し、使用
者に高温出湯を告知させ、危険を未然に防げるようにす
るものである。When the thermistor detects mixed water at a predetermined temperature or higher for some reason, the high temperature alarm means activates and issues a visual or auditory warning, or both, to notify the user of high temperature hot water. , to prevent danger from occurring.
実施例
以下、本発明の実施例を添付図面にもとついて説明する
。第１図において、湯と水の混合比率を調節する混合弁
１は、湯流路２、水流路３にそれぞれ設けた湯側弁体４
、水側弁体５で構成し、軸６を介して、モータ７、ギヤ
ボックス８の他、直線運動変換機構等よりなる電気的駆
動装置旦により反比例的開閉動作を行なう。混合された
水の温度をサーミスタ１０で検出し、所望する混合水温
度を設定する設定器と１の信号と前記サーミスタ１ｏの
信号を制御器１２が比較し、偏差量により混合弁１の電
気的駆動装置≦を制御する。前記設定器り上は第２図に
示すように数色のＬＥＤ（発光ダイオード）１ユを用い
１．サーミスタ１０で検出した温度により点灯するＬＥ
Ｄ１３を分は出湯温度が点灯しているＬＥＤ１３の色に
より告知できる構成とし、サーミスタ１０の検出温度が
所定温度より高い時高温警報手段１Ａとして赤色ＬＥＤ
１５が点滅し、同時に設定器１土に内蔵した電子音発生
器１６から電子音が発せられ、また、警報を発する所定
温度は警告設定ボタン１７で設定し、設定した温度を表
示器１８で表示する構成とじている。以上の構成により
混合弁１の故障、誤操作等により不用意に高温の混合水
が吐出するとき、即座に警告するもので、その手段は視
覚、聴覚同時に告知するため容易に確認できる。また、
混合水温度により数色０ＬＥＤ１３が色分けして点灯す
る構成としたため、実際の出湯温度を視覚的に確認でき
、設定温度と比較することで湯水混合装置め動作状態を
知ることができる。Embodiments Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In FIG. 1, a mixing valve 1 that adjusts the mixing ratio of hot water and water is a hot water side valve body 4 provided in a hot water flow path 2 and a water flow path 3, respectively.
, a water side valve body 5, and an inversely proportional opening/closing operation is performed via a shaft 6 by an electric drive device consisting of a motor 7, a gear box 8, a linear motion conversion mechanism, etc. The temperature of the mixed water is detected by the thermistor 10, and the controller 12 compares the signal of the setting device 1 for setting the desired mixed water temperature with the signal of the thermistor 1o, and adjusts the electric power of the mixing valve 1 according to the amount of deviation. Control the drive device≦. As shown in Figure 2, the setting device uses one LED (light emitting diode) of several colors. LE lights up depending on the temperature detected by thermistor 10
D13 is configured so that the hot water temperature can be notified by the color of the illuminated LED 13, and when the temperature detected by the thermistor 10 is higher than a predetermined temperature, a red LED is used as the high temperature alarm means 1A.
15 flashes, and at the same time an electronic sound is emitted from the electronic sound generator 16 built into the setting device 1. Also, the predetermined temperature at which the alarm is issued is set using the warning setting button 17, and the set temperature is displayed on the display 18. The configuration is closed. With the above configuration, when high temperature mixed water is inadvertently discharged due to a malfunction or erroneous operation of the mixing valve 1, a warning is immediately given, and the means to do so is both visual and auditory, so it can be easily confirmed. Also,
Since the LEDs 13 are configured to light up in different colors depending on the temperature of the mixed water, the actual hot water temperature can be visually confirmed, and the operational status of the hot water mixing device can be known by comparing it with the set temperature.
警告設定ボタン１７を設けたため、警告を発する温度を
自由に設定することができるが、電気信号による構成と
したため設定器Ｌ１で設定した出湯温度に対して、自動
的に設定温度プラノ５°Ｃを警告を発する所定温度とす
ることも容易である。Since the warning setting button 17 is provided, it is possible to freely set the temperature at which the warning is issued, but since it is configured using an electric signal, the set temperature Plano 5°C is automatically set for the outlet hot water temperature set with the setting device L1. It is also easy to set a predetermined temperature at which a warning is issued.
発明の効果
以上のように本発明の湯水混合装置によれば次の効果が
得られる。Effects of the Invention As described above, the hot water mixing device of the present invention provides the following effects.
（１）混合弁、給湯熱源器の故障、或いは誤操作等によ
り、高温の混合水が出湯することを逸速く知らせること
ができ、安全性が向上した。(1) It is possible to quickly notify that high-temperature mixed water will be discharged due to a malfunction or erroneous operation of the mixing valve or water heater, improving safety.
（２） サーミスタで温度検出し、その信号により混
合弁を制御すると同時に、高温出湯の警告を発する構成
としたため、混合水温度をモニター表示することが容易
で、より簡単な構造とすることができ安価に安全対策を
とれる。(2) The temperature is detected by a thermistor, and the signal is used to control the mixing valve and, at the same time, to issue a warning of high-temperature hot water output, making it easy to monitor and display the mixed water temperature, resulting in a simpler structure. Safety measures can be taken at low cost.
第１図は本発明の一実施例における湯水混合装置の断面
図、第２図は同装置の設定器の正面図である。
・・・サーミスタ、１１・・・・・・設定器、１２ ・
・・制御器、１４・・・・・・高温警報手段。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名７一
−−過合弁
／２−−一制御春
／Ｚ ／／
／ｌ−一一般定鼻
第２図 任−一一高意腎板子段／６（
ぶつFIG. 1 is a sectional view of a hot water mixing device according to an embodiment of the present invention, and FIG. 2 is a front view of a setting device of the same device. ... Thermistor, 11 ... Setting device, 12 ・
...Controller, 14...High temperature alarm means. Name of agent: Patent attorney Toshio Nakao and 1 other person 6(
Butsu
Claims (3)
弁を駆動する電気的駆動装置と、混合水温度を検出する
サーミスタと、所望する混合水温度を設定する設定器と
、前記設定器の信号とサーミスタの信号を比較し、偏差
量により混合弁の電気的駆動装置を制御する制御器と、
前記サーミスタで検出した温度が所定温度より高い時、
視覚的、または聴覚的、或いはその双方に警告を発する
高温警報手段を有する湯水混合装置。(1) a mixing valve that adjusts the mixing ratio of hot water and water, an electric drive device that drives the mixing valve, a thermistor that detects the temperature of the mixed water, a setting device that sets the desired temperature of the mixed water; a controller that compares the signal from the setting device and the signal from the thermistor and controls the electric drive device of the mixing valve based on the amount of deviation;
When the temperature detected by the thermistor is higher than a predetermined temperature,
A hot water mixing device having a high temperature warning means that issues a visual and/or audible warning.
サーミスタで検出した温度により色分けし、検出温度が
所定温度より高い時、赤の発光ダイオードが点滅する構
成とした特許請求の範囲第１項記載の湯水混合装置。(2) The high temperature alarm means uses light emitting diodes of several colors,
2. The hot water mixing device according to claim 1, which is color-coded according to the temperature detected by the thermistor, and when the detected temperature is higher than a predetermined temperature, a red light emitting diode blinks.
請求の範囲第１項記載の湯水混合装置。(3) The hot water mixing device according to claim 1, wherein the high temperature warning means is configured to emit an electronic sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11694085A JPS61274186A (en) | 1985-05-30 | 1985-05-30 | Hot water and water mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11694085A JPS61274186A (en) | 1985-05-30 | 1985-05-30 | Hot water and water mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61274186A true JPS61274186A (en) | 1986-12-04 |
Family
ID=14699476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11694085A Pending JPS61274186A (en) | 1985-05-30 | 1985-05-30 | Hot water and water mixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61274186A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3711716A1 (en) * | 1987-04-07 | 1988-10-27 | Karlheinz Bockisch | Valve for space-heating radiators |
| JPH01229178A (en) * | 1988-03-07 | 1989-09-12 | Toto Ltd | Automatic switch valve and hot water and water mixing tap |
| JPH01229179A (en) * | 1988-03-07 | 1989-09-12 | Toto Ltd | Automatic switch valve and hot water and water mixing tap |
| JPH0560385A (en) * | 1991-09-02 | 1993-03-09 | Noritz Corp | Bypass mixing type hot water supplying apparatus |
-
1985
- 1985-05-30 JP JP11694085A patent/JPS61274186A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3711716A1 (en) * | 1987-04-07 | 1988-10-27 | Karlheinz Bockisch | Valve for space-heating radiators |
| JPH01229178A (en) * | 1988-03-07 | 1989-09-12 | Toto Ltd | Automatic switch valve and hot water and water mixing tap |
| JPH01229179A (en) * | 1988-03-07 | 1989-09-12 | Toto Ltd | Automatic switch valve and hot water and water mixing tap |
| JPH0560385A (en) * | 1991-09-02 | 1993-03-09 | Noritz Corp | Bypass mixing type hot water supplying apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010133137A1 (en) | Intelligent thermostatic water output device | |
| JPS6464651A (en) | Apparatus for controlling appliances for physically handicapped person | |
| US20060283973A1 (en) | Energy saving shower head | |
| WO2013032176A2 (en) | Apparatus for irradiating skin using light | |
| CA2006844C (en) | Vacuum cleaner | |
| JPS61274186A (en) | Hot water and water mixing device | |
| SE522247C2 (en) | Device for external treatment of the oral cavity by light | |
| CN210155116U (en) | Simulation device for real human body breathing process | |
| US20120123491A1 (en) | Defibrillator device with status indicating transport handle | |
| CN211649864U (en) | Fire-fighting emergency lamp capable of dynamically indicating escape direction | |
| CN207995417U (en) | Low-voltage circuit controller and intelligent heating waistband | |
| JPH03170722A (en) | Interior furniture remote controller for hot water supply equipment | |
| JP2003125464A (en) | Remote controller | |
| JPH02307553A (en) | Shower apparatus | |
| CN220653198U (en) | Digital display safety high-voltage ion power supply | |
| JP2521063Y2 (en) | Display device for inverter device | |
| CN208044785U (en) | A kind of gas goes out protection room security warning terminal | |
| JPS63137719A (en) | Air cleaner | |
| JPH0530316Y2 (en) | ||
| JP2003038679A (en) | Motor-driven type walker | |
| JPH0295680A (en) | Detecting device for cage position in case of emergency | |
| JP2763538B2 (en) | Hot water mixing equipment | |
| TWM243705U (en) | Improved structure of temperature control module in computer | |
| JPS5657983A (en) | Time display system | |
| JPS6247993U (en) |