CN102840678A - Easily-operated household air energy water heater controller - Google Patents
Easily-operated household air energy water heater controller Download PDFInfo
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- CN102840678A CN102840678A CN2012103455387A CN201210345538A CN102840678A CN 102840678 A CN102840678 A CN 102840678A CN 2012103455387 A CN2012103455387 A CN 2012103455387A CN 201210345538 A CN201210345538 A CN 201210345538A CN 102840678 A CN102840678 A CN 102840678A
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Abstract
The invention discloses an easily-operated household air energy water heater controller, which belongs to the field of household water heaters, and includes a wire controller and a control panel, wherein the control panel includes an MCU II (micro-controller), a sensor collecting module, a relay output module, a power supply module and a communication module; the wire controller includes an MCU I (micro-controller) and a button module and a display module that are connected with the MCU I; the button module includes a touch chip I, a touch chip II and four buttons as a power on/off button, a timed scheduling button, a temperature increasing button and a temperature decreasing button; the power on/off button, the timed scheduling button and the touch chip I are connected to control the power on/off and the timed scheduling; the temperature increasing button, the temperature decreasing button and the touch chip II are connected to control the temperature increasing and decreasing; and the MCU I is connected with the MCU II through the communication module. The easily-operated household air energy water heater controller has the advantages that the power on/off and temperature setting functions frequently used by household users are reserved, and the single-button timed scheduling function is increased; the touch buttons are convenient to operate; and the easily-operated household air energy water heater controller is simple and straightforward, is easy to operate, and can avoid mis-operation.
Description
Technical field
The present invention relates to a kind of air-source water heater controller, specifically is the easy domestic air ability of a kind of operation water heater controller, is applicable to the control of domestic air ability water heater.
Background technology
In recent years, domestic air can water heater be shown one's talent from pot-type boiler market with its advantage such as energy-conservation, safe, more and more receives people's favor.The principle that air-source water heater is produced hot water is different from traditional gas water heater or electric heater; It need utilize compressor bank to carry out work; For the safety of unit operation, in producing the process of hot water, also need carry out defrost, exhaust high temperature protection, system pressure protection or the like according to ruuning situation.Because the above technical characterictic of domestic air ability water heater, present air-source water heater controller on the market is many derives from highly professional generator set controller, except showing, being provided with the water temperature; The unit operation parameter that can also show a series of complicacies; And can carry out some manual controls to unit through controller, these functions purposes for common domestic applications is little, too specialty, loaded down with trivial details; The user is difficult for left-hand seat, and is easy to generate maloperation.
In the concrete application of family expenses air-source water heater; The user needs to use hot water after can being expected at special time once in a while; The solution of domestic air ability water heater controller is to comprise real time clock circuit in controller inside on the market at present; And provide the time period of one or more groups timing open and close to be provided with by the user, but this method complex operation, As time goes on clocking error can strengthen or occur mistake simultaneously; Cause water heater in needs hot water, not work, perhaps misoperation when not needing hot water.
Summary of the invention
In order to overcome above-mentioned domestic air ability water heater controller deficiency in the use; The present invention provides the easy domestic air ability of a kind of operation water heater controller, and this controller has been simplified the demonstration and the operation of controller when satisfying the control of domestic air ability water heater unit; The operated allocated that the domestic consumer is used always arrives concrete single button; And singly-bound reservation timing function is provided, and be provided with simple and easyly, directly perceived, meet actual domestic consumer's operation requirement.
The technical solution adopted for the present invention to solve the technical problems is: the easy domestic air ability of a kind of operation water heater controller; Comprise line control machine and control panel; Described control panel comprises microcontroller MCUII, the sensor acquisition module, relay output module, power module and the communication module that are connected with MCUII respectively; Described sensor acquisition module comprises cooling-water temperature sensor, evaporator temperature sensor, exhaust gas temperature sensor; Described relay output module comprises the driving relay of controlling compressor, the driving relay of control cross valve and the driving relay of control evaporator fan; It is characterized in that: described line control machine comprises microcontroller MCUI, key-press module that is connected with MCUI respectively and display module; Described key-press module comprises that touch chip I, touch chip II and switch switch, timer reservation key, temperature increase key and temperature reduces four buttons of key; Switch switch, timer reservation key are connected gauge tap machine and timer reservation with touch chip I, and temperature increases key and temperature and reduces key and be connected the increase of controlling water temperature with touch chip II and reduce; Display module shows current water temperature, cooperates button to accomplish reservation timing, water temperature setting simultaneously; Microcontroller MCUI is connected through communication module with microcontroller MCUII.
The concrete course of work is following:
(1) user can water heater start shooting domestic air or shutdown through the soft-touch control switch in use; The disposable beginning automatically heats after being provided with 1～24 hour through the timer reservation key, or the cancellation timer reservation; Increase key through temperature and increase desired temperature; Reduce key through temperature and reduce desired temperature.
(2) display explicit user operation information when the user operates shows water temperature in real time behind user's end operation.
(3) duty that is provided with according to the user of microcontroller with temperature is set, and the preset control parameter of producer carries out the control of unit, obtains current water temperature, evaporator temperature, delivery temperature through measurement module.When reservation regularly or during start, after water temperature is lower than user's design temperature and deducts preset control return difference, start working through the control module Driven Compressor and to produce hot water,, water temperature stops to produce hot water after reaching user's design temperature; After evaporator temperature is lower than frosting temperature certain hour, drives the cross valve switching-over and defrost; Close compressor when excessive discharge temperature, time-out heats.
The invention has the beneficial effects as follows: this controller possess can unit to domestic air normally control function in, kept switching on and shutting down and the temperature that the domestic consumer uses always function be set, and increased singly-bound timer reservation function.Touch key-press is easy to operate; Keypress function is succinctly directly perceived, operates simple and easyly, can avoid maloperation; Adopt the singly-bound reservation regularly, operate simple and easyly, also do not have the influence of real-time clock cumulative errors, more meet actual domestic consumer's operation requirement.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a schematic block circuit diagram of the present invention.
Fig. 2 is a button operation flow chart of the present invention.
The specific embodiment
As shown in Figure 1, operate easy domestic air and can form by line control machine and control panel two parts by water heater controller.Control panel comprises microcontroller MCUII, the sensor acquisition module, relay output module, power module and the communication module that are connected with MCUII respectively; Described sensor acquisition module comprises cooling-water temperature sensor, evaporator temperature sensor, exhaust gas temperature sensor; Described relay output module comprises the driving relay of controlling compressor, the driving relay of control cross valve and the driving relay of control evaporator fan; Line control machine is by microcontroller MCUI, and key-press module that is connected with MCUI respectively and display module are formed; Described key-press module comprises that touch chip I, touch chip II and switch switch, timer reservation key, temperature increase key and temperature reduces four buttons of key; Switch switch, timer reservation key are connected gauge tap machine and timer reservation with touch chip I, and temperature increases key and temperature and reduces key and be connected the increase of controlling water temperature with touch chip II and reduce; Microcontroller MCUI is connected through communication module with microcontroller MCUII.Adopt singly-bound reservation timing function, when controller detects the timer reservation key and presses, can cancel or between 1-24 hours circulation subscription time being set and carrying out countdown; When controller detected the user and presses temperature and increase key, water temperature is set to be increased; When controller detects the user and presses temperature and reduce key, water temperature is set reduces.Display module is display devices such as charactron or liquid crystal display.
The ease of Use formula household heat pump water heater controller of said structure is mainly controlled through microcontroller MCUI and MCUII, and MCUI and MCUII are through communication module transmission measurement information and control information.MCUI major control key-press module and display module; Touch chip I gauge tap machine in the key-press module and reservation timing; Touch chip II controls the increase of water temperature and reduces, and display module shows current water temperature, cooperates button to accomplish reservation timing, water temperature setting simultaneously.MCUII is mainly used in control sensor measurement module, relay output module; The sensor measurement module mainly is used as image data, like water temperature, and analog quantitys such as evaporator temperature; The main Driven Compressor of relay output module, cross valve, execution units such as blower fan.
As shown in Figure 2, when controller detects the user and presses the switch switch, if current controller is in open state, then controller shutdown, if current controller is in off-mode, then controller start; Press reservation during key when controller detects the user, if current controller is in subscription state, then cancellation reservation if current controller is in non-subscription state, then starts reservation regularly, the user can be as required between 1-24 hours circulation subscription time is set; Press when increasing key when controller detects the user, water temperature is set to be increased; Press when reducing key when controller detects the user, water temperature is set reduces.
The above is a kind of of the preferred embodiments of the disclosure, and common variation that those skilled in the art is carried out in technical scheme scope of the present invention and replacement all should be included within protection scope of the present invention.
Claims (2)
1. the easy domestic air ability of an operation water heater controller comprises line control machine and control panel, and described control panel comprises microcontroller MCUII, the sensor acquisition module, relay output module, power module and the communication module that are connected with MCUII respectively; Described sensor acquisition module comprises cooling-water temperature sensor, evaporator temperature sensor, exhaust gas temperature sensor; Described relay output module comprises the driving relay of controlling compressor, the driving relay of control cross valve and the driving relay of control evaporator fan; It is characterized in that: described line control machine comprises microcontroller I, key-press module that is connected with MCUI respectively and display module; Described key-press module comprises that touch chip I, touch chip II and switch switch, timer reservation key, temperature increase key and temperature reduces four buttons of key; Switch switch, timer reservation key are connected gauge tap machine and timer reservation with touch chip I, and temperature increases key and temperature and reduces key and be connected the increase of controlling water temperature with touch chip II and reduce; Display module shows current water temperature, cooperates button to accomplish reservation timing, water temperature setting simultaneously; Microcontroller MCUI is connected through communication module with microcontroller MCUII.
2. the easy domestic air ability of operation according to claim 1 water heater controller; It is characterized in that: adopt singly-bound reservation timing function; When controller detects the timer reservation key and presses, can cancel or between 1-24 hours circulation subscription time being set and carrying out countdown; When controller detected the user and presses temperature and increase key, water temperature is set to be increased; When controller detects the user and presses temperature and reduce key, water temperature is set reduces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012103455387A CN102840678A (en) | 2012-09-17 | 2012-09-17 | Easily-operated household air energy water heater controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103455387A CN102840678A (en) | 2012-09-17 | 2012-09-17 | Easily-operated household air energy water heater controller |
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| CN102840678A true CN102840678A (en) | 2012-12-26 |
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| CN2012103455387A Pending CN102840678A (en) | 2012-09-17 | 2012-09-17 | Easily-operated household air energy water heater controller |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512205A (en) * | 2013-10-22 | 2014-01-15 | 江苏省精创电气股份有限公司 | Heat-pump water heater controller operated through one-button shuttle |
| CN103528195A (en) * | 2013-10-22 | 2014-01-22 | 江苏省精创电气股份有限公司 | Heat-pump water heater control method achieved through operation of single flying shuttle type button |
| CN105320037A (en) * | 2015-09-29 | 2016-02-10 | 广东美的暖通设备有限公司 | Multi-timing canceling method of controller and cancelling control system |
| CN105823223A (en) * | 2016-04-06 | 2016-08-03 | 成都金鼎恒信科技有限公司 | Intelligent circulating pump and intelligent hot water circulating system |
| CN106524505A (en) * | 2016-11-24 | 2017-03-22 | 广东美的暖通设备有限公司 | Control method and control device for water heater and water heater |
| CN106766217A (en) * | 2016-11-24 | 2017-05-31 | 广东美的暖通设备有限公司 | A kind of water heater control method and control device, water heater |
| CN110207385A (en) * | 2018-05-30 | 2019-09-06 | 华帝股份有限公司 | Control method and control system of gas water heater and gas water heater |
| CN110848975A (en) * | 2018-08-21 | 2020-02-28 | 江苏美力格环境科技有限公司 | Automatic water outlet pressurization and water return linkage integrated intelligent control device of air energy water heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103528195A (en) * | 2013-10-22 | 2014-01-22 | 江苏省精创电气股份有限公司 | Heat-pump water heater control method achieved through operation of single flying shuttle type button |
| CN103512205B (en) * | 2013-10-22 | 2016-09-14 | 江苏省精创电气股份有限公司 | A kind of controller of heat pump water heater using singly-bound shuttle to operate |
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| CN105320037A (en) * | 2015-09-29 | 2016-02-10 | 广东美的暖通设备有限公司 | Multi-timing canceling method of controller and cancelling control system |
| CN105320037B (en) * | 2015-09-29 | 2018-09-07 | 广东美的暖通设备有限公司 | A kind of canceling method of controller multistage timing and system of removing controls |
| CN105823223B (en) * | 2016-04-06 | 2018-08-14 | 成都金鼎恒信科技有限公司 | A kind of intelligent circulation pump, the intelligent hot water circulatory system |
| CN105823223A (en) * | 2016-04-06 | 2016-08-03 | 成都金鼎恒信科技有限公司 | Intelligent circulating pump and intelligent hot water circulating system |
| CN106766217A (en) * | 2016-11-24 | 2017-05-31 | 广东美的暖通设备有限公司 | A kind of water heater control method and control device, water heater |
| CN106524505A (en) * | 2016-11-24 | 2017-03-22 | 广东美的暖通设备有限公司 | Control method and control device for water heater and water heater |
| CN106766217B (en) * | 2016-11-24 | 2019-05-28 | 广东美的暖通设备有限公司 | A kind of water heater control method and control device, water heater |
| CN110207385A (en) * | 2018-05-30 | 2019-09-06 | 华帝股份有限公司 | Control method and control system of gas water heater and gas water heater |
| CN110207385B (en) * | 2018-05-30 | 2021-08-06 | 华帝股份有限公司 | Control method and control system of gas water heater and gas water heater |
| CN110848975A (en) * | 2018-08-21 | 2020-02-28 | 江苏美力格环境科技有限公司 | Automatic water outlet pressurization and water return linkage integrated intelligent control device of air energy water heater |
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Application publication date: 20121226 |