CN108592412A

CN108592412A - Control method, system and the computer equipment of water heater

Info

Publication number: CN108592412A
Application number: CN201810400720.5A
Authority: CN
Inventors: 谢亚光; 申勇兵; 王明
Original assignee: Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Current assignee: Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Priority date: 2018-04-28
Filing date: 2018-04-28
Publication date: 2018-09-28

Abstract

The present invention provides a kind of control method of water heater and systems, including：Temperature adjustment instructions are received, the aperture at the hot water inlet end and cooling water inlet end of the constant-temperature water mixing valve of water heater is adjusted；Read the first temperature information and second temperature information in temperature adjustment instructions；In the first preset duration, control constant-temperature water mixing valve is discharged according to the first temperature information；In the second preset duration after the first preset duration, control constant-temperature water mixing valve is discharged according to second temperature information；Temperature of the constant-temperature water mixing valve when being discharged according to the first temperature information and temperature when being discharged according to second temperature information are unequal.Experience two kinds of waters for bathing with the temperature difference in bathing for user in this way, automatic cooling/heating can be realized alternately to be discharged, expand the bathing scene of water heater, and the bathing mode of hot and cold alternation water outlet may make user's skin in bathing fully to stimulate, contribute to diastole pore, improves the tightening effect of skin.

Description

Control method, system and the computer equipment of water heater

Technical field

The present invention relates to field of water heaters, in particular to a kind of control method of water heater, a kind of control of water heater System processed and a kind of computer equipment and a kind of computer readable storage medium.

Background technology

Current electric heater major part outlet pipe output is hot water in courage, user using when need manually mixed water reach Suitable water temperature；Portioned product has a thermostat, and user can manual adjusting water outlet temperature in a certain range.If but user Want to experience that water heater can carry out cold water and hot water automatically replaces water outlet during bathing, then using in the related technology The controlling party rule of hot water machine cannot achieve the effect that hot and cold water is alternately discharged.

Invention content

The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.

For this purpose, one aspect of the present invention is, a kind of control method of water heater is proposed.

Another aspect of the present invention is, proposes a kind of control system of water heater.

Another aspect of the invention is, proposes a kind of computer equipment.

An additional aspect of the present invention is, proposes a kind of computer readable storage medium.

In view of this, according to an aspect of the invention, there is provided a kind of control method of water heater, the control of water heater Method includes：Temperature adjustment instructions are received, the hot water inlet end of the constant-temperature water mixing valve of water heater and opening for cooling water inlet end are adjusted Degree, so that the leaving water temperature of constant-temperature water mixing valve meets temperature adjustment instructions；Read the first temperature information in temperature adjustment instructions And second temperature information；In the first preset duration, control constant-temperature water mixing valve is discharged according to the first temperature information；First In the second preset duration after preset duration, control constant-temperature water mixing valve is discharged according to second temperature information；Wherein, permanent Temperature of the warm water mixing valve when being discharged according to the first temperature information and temperature when being discharged according to second temperature information It is unequal.

The control method of water heater provided by the invention, receives temperature adjustment instructions first, according to temperature adjustment instructions tune Save the leaving water temperature of water heater, specifically, after receiving temperature adjustment instructions, be converted into the hot water of constant-temperature water mixing valve into The opening information at mouth end and cooling water inlet end so that constant-temperature water mixing valve is in the hot water and cooling water inlet that will enter in hot water inlet end The cold water entered in end is mixed, and leaving water temperature meets temperature adjustment instructions；Then read the in temperature adjustment instructions One temperature information and second temperature information, and constant-temperature water mixing valve is controlled according to the first temperature in the first subsequent preset duration Information is discharged, and leaving water temperature may be set to T1 at this time, and in the second preset duration after the first preset duration, Control constant-temperature water mixing valve is discharged according to second temperature information, and leaving water temperature may be set to T2, and constant-temperature water mixing valve at this time Temperature T1 and temperature T2 when being discharged according to second temperature information when being discharged according to the first temperature information not phase Deng experiencing two kinds of waters for bathing with the temperature difference in bathing for user in this way, and manually control constant temperature without user and mix Water valve, you can realize that automatic cooling/heating is alternately discharged, expand the bathing scene of water heater, and the bathing side of hot and cold alternation water outlet Formula may make user's skin in bathing fully to stimulate, and contributes to diastole pore, improves the tightening effect of skin.

It is contemplated that ground can make the first temperature information and second temperature information to improve the skin sensing experience of user In, one includes higher hot water effluent's temperature, another includes lower Cold water-out temperature, is kept in the first temperature information Leaving water temperature and the leaving water temperature in second temperature information between differ have the larger temperature difference.Simultaneously the first preset duration and Second preset duration can be user's sets itself may be default storage value, and for set by user first it is default when Long and the second preset duration system can be stored, so that user no longer needs to input next time.In addition, believing for the first temperature Breath and second temperature information, which can be that user hand is dynamic, to be set, or carries out automatic outletting according to program default value.

In addition, according to the control method of the water heater in above-mentioned technical proposal provided by the invention, can also have as follows Additional technical feature：

In any of the above-described technical solution, it is preferable that the first temperature information includes the first preset temperature or the first humidity province Between, second temperature information includes the second preset temperature or second temperature section.

In the technical scheme, the first temperature information is set as including at least the first preset temperature or the first temperature range Two kinds of situations, and be including at least the second preset temperature or two kinds of second temperature section situation by second temperature information setting.

It is respectively two definite values of the first preset temperature and the second preset temperature in the first temperature information and second temperature information When, constant-temperature water mixing valve then continues to be discharged with the first preset temperature in the first preset duration, in the second preset duration then Continue to be discharged with the second preset temperature.

It is respectively the first temperature range and the second temperature section sections Liang Ge in the first temperature information and second temperature information When, leaving water temperature of the constant-temperature water mixing valve in the first preset duration then needs to meet the water in the first temperature range, and second Leaving water temperature in preset duration then needs to meet the water in second temperature section, can be in the first preset duration in this way When interior primary water outlet, gone out water temperature is a point temperatures in the first temperature range, or in the first temperature range Middle transformation temperature water outlet, and changing rule can be gradually heating or gradually cooling, so that user obtains different bodies It tests, similarly when primary water outlet in the second preset duration or point temperatures water outlet or transformation temperature water outlet.

In any of the above-described technical solution, it is preferable that when the first temperature information includes the first preset temperature, second temperature letter Breath is when including the second preset temperature, control constant-temperature water mixing valve persistently preset it is secondary in the first preset duration with the first preset temperature into Row water outlet, while in the second preset duration after the first preset duration every time in default time, controlling constant-temperature water mixing valve It is discharged with the second preset temperature.

In the technical scheme, when the first temperature information includes the first preset temperature, second temperature information includes second pre- If when temperature, the first preset temperature and the second preset temperature at this time can be the dynamic input of user hand, or water heater system Unite bathing normal according to user when the setting that carries out of temperature, leaving water temperature of the constant-temperature water mixing valve in the first preset duration at this time It is the first preset temperature, the leaving water temperature in the second preset duration is the second preset temperature, and constant-temperature water mixing valve is held The alternating water outlet of continuous default the first preset temperature and the second preset temperature, by constant-temperature water mixing valve with first preset temperature and The alternating water outlet of second preset temperature is set as primary, be in every time constant-temperature water mixing valve first with the first preset temperature into Row water outlet, and be discharged again with the second preset temperature thereafter.Control constant-temperature water mixing valve carries out hot and cold water alternately water outlet in this way, can The effect of pore is stimulated more efficiently to play hot and cold alternation, while user can also control preset times, in turn Realize that the duration to whole cold and hot water-bath controls, the first preset duration and second during user can also set every time in addition The numerical value of preset duration, and then control replacement frequency when alternately.

In any of the above-described technical solution, it is preferable that include the first temperature range, second temperature letter in the first temperature information Breath is when including second temperature section, control constant-temperature water mixing valve persistently preset it is secondary in the first preset duration in the first temperature range Any temperature be discharged, while in the second preset duration after the first preset duration every time in default time, control Constant-temperature water mixing valve processed is discharged with any temperature in second temperature section.

In the technical scheme, when the first temperature information includes the first temperature range, second temperature information includes the second temperature When spending section, the first temperature range and second temperature section at this time can be the dynamic input of user hand, or water heater system Unite bathing normal according to user when the setting that carries out of temperature, leaving water temperature of the constant-temperature water mixing valve in the first preset duration at this time It is any temperature in the first temperature range, the leaving water temperature in the second preset duration is appointing in second temperature section One temperature, and constant-temperature water mixing valve persistently with the temperature in the first temperature range and second temperature section alternately go out for default time Water, and constant-temperature water mixing valve is set as primary with first temperature range and the water outlet of the alternating in a second temperature section, It is that constant-temperature water mixing valve is first in every time to be discharged with the temperature in the first temperature range, and thereafter again with second temperature section In temperature be discharged.Control constant-temperature water mixing valve carries out hot and cold water alternately water outlet in this way, can more efficiently play cold and hot The effect of pore is alternately stimulated, while user can also control preset times, and then realized to whole cold and hot water-bath Duration controlled, in addition user can also set every time in the first preset duration and the second preset duration numerical value, into And control replacement frequency when alternately.

It is contemplated that ground, constant-temperature water mixing valve can be the first temperature range or second temperature section in primary water outlet In any temperature, or water when multiple temperature in the first temperature range or second temperature section, i.e. primary water outlet Temperature can be that definite value may be variable.Simultaneously when carrying out default time and being alternately discharged, each leaving water temperature can with it is previous It is identical or different.

In any of the above-described technical solution, it is preferable that include the first temperature range, second temperature letter in the first temperature information When breath includes second temperature section, constant-temperature water mixing valve ith is in the first preset duration with the T in the first temperature range_1iIt carries out It is discharged and in the second preset duration with the T in second temperature section_2iIt is discharged, the i-th ﹢ of constant-temperature water mixing valve 1 time is pre- first If with the T in the first temperature range in duration_{1i ﹢ 1}Carry out water outlet and in the second preset duration with the T in second temperature section_{2i ﹢ 1} It is discharged, | T_1i﹣ T_2i| ＜ | T_1i+1﹣ T_2i+1|, wherein i is the arbitrary time in default time.

In the technical scheme, when the water outlet in the first preset duration is the temperature in the first temperature range, second is default Water outlet in duration is the temperature in second temperature section, and in the water mixing valve of water heater according to the first temperature range and second When temperature in temperature range carries out multiple alternate cycles water outlet, the temperature being discharged every time can be further controlled so that go out every time Although the temperature of water all meets the first temperature range and second temperature section respectively, also can control the temperature that is discharged every time with Last time differs, so that user experiences difference variation during bathing.

Specifically, when carrying out cyclic water outlet, the arbitrary cyclic water outlet set in default time is recycled as ith Water, cyclic water outlet includes the water outlet in the water outlet and a second temperature section in first temperature range each time.In this way It is respectively T to control the temperature that is twice discharged of the constant-temperature water mixing valve in ith_1iAnd T_2iIt is discharged, is being the i-th ﹢ 1 next time The secondary temperature being discharged twice is respectively T_1i+1And T_2i+1It is discharged, while controlling the temperature difference of outlet water twice in ith and being less than the Temperature difference of outlet water twice in i+1 times, i.e., | T_1i﹣ T_2i| ＜ | T_1i+1﹣ T_2i+1|, it can gradually be carried in multiple cyclic water outlet in this way The temperature difference between high hot and cold water, in this way when user carries out prolonged hot and cold water alternating bathing, the more obvious sense of skin energy By the temperature difference between hot and cold water.Replace the early period of bathing in hot and cold water, first so that the temperature difference between cold water and hot water is minimum, It can guarantee that the bathing initial stage of user will not be arrived by larger thermal stimulation, avoid the occurrence of the case where user is difficult to receive in this way, and With the continuous progress of bathing, user can improve the adaptability of the cold and hot temperature difference, early period the smaller temperature difference may at this time with Unobvious on the skin sensing of family thus need to improve the temperature difference between hot and cold water so that user can feel more obviously Changed by the temperature difference, is quickly promoted blood circulation.

It is contemplated that ground, for control it is adjacent be discharged twice when, can make cold water or hot water (T_1iOr T_2i) in one It is a temperature-resistant, and only change another temperature；Hot water or cold water (T can also be changed simultaneously_1iAnd T_2i) temperature so that The temperature difference is changed.

In any of the above-described technical solution, it is preferable that further include：Record operation duration of the water heater after unlatching；Work as fortune After row duration is more than third preset duration, control constant-temperature water mixing valve with the first temperature information and second temperature information alternately go out Water.

In the technical scheme, can be after normal bathing, automatically for the bathing mode of hot and cold alternation water outlet A mode being discharged needs to count the duration of normal bathing in this way, is after statistics water heater is opened at this time Operation duration, after the operation duration after water heater unlatching reaches third preset duration, you can control constant-temperature water mixing valve is with the One temperature information and second temperature information carry out alternately water outlet, ensure that the cold and hot aqueous mode can be completed without user's manual operation Water outlet, improve the degree of automation.

In any of the above-described technical solution, it is preferable that operation duration includes continuous service duration or accumulative operation duration.

In the technical scheme, operation duration may include continuous service duration of the water heater after unlatching, in water heater Uninterrupted timing is carried out after unlatching, at this time for since user at the time of bathing continue uninterrupted timing, acquiescence with Normal bathing is completed after starting the third preset duration after bathing in family；Operation duration can also be set to water heater after unlatching Accumulative operation duration, it is contemplated that user open water heater carry out bathing when, may not go out to be continued for allowing water heater into Row water outlet, therefore the duration of entire bathing may be multiple discontinuous periods to combine to be formed, it in this way can also be accumulative in user Bathing duration is set as completing bathing after reaching third preset duration.

In any of the above-described technical solution, it is preferable that in the second preset duration after the first preset duration, control Before constant-temperature water mixing valve is discharged according to second temperature information, specifically include：Second after the first preset duration is pre- If in duration, the leaving water temperature for controlling constant-temperature water mixing valve is become by the temperature in the first temperature information according to preset temperature rule change More to the temperature in second temperature information, and it is discharged according to second temperature information.

In the technical scheme, changed in second temperature information by the temperature water outlet in the first temperature information When temperature is discharged, in order to reduce the experience of user's skin moment temperature difference, leaving water temperature is may be controlled to by the first temperature information Temperature change to the temperature in second temperature information according to preset temperature rule change, i.e., leaving water temperature is linear change, and Non- cliff of displacement formula variation, so that in the node of variation, user will not be arrived leaving water temperature by significantly greater thermal stimulation, go out Coolant-temperature gage by the temperature in the temperature transition in the first temperature information to second temperature information, improves user experience gradually.

The second aspect of the present invention provides a kind of control system of water heater, and the control system of water heater includes：It receives Unit adjusts the hot water inlet end of the constant-temperature water mixing valve of water heater and opening for cooling water inlet end for receiving temperature adjustment instructions Degree, so that the leaving water temperature of constant-temperature water mixing valve meets temperature adjustment instructions；Reading unit, for reading in temperature adjustment instructions First temperature information and second temperature information；First control unit, in the first preset duration, control constant-temperature water mixing valve to be pressed It is discharged according to the first temperature information；Second control unit is used in the second preset duration after the first preset duration, Control constant-temperature water mixing valve is discharged according to second temperature information；Wherein, constant-temperature water mixing valve is carried out according to the first temperature information Temperature when water outlet and temperature when being discharged according to second temperature information are unequal.

The control system of water heater provided by the invention receives temperature adjustment instructions, according to temperature by receiving unit first The leaving water temperature that regulating command adjusts water heater is spent, specifically, after receiving temperature adjustment instructions, it is mixed to be converted into constant temperature The opening information at the hot water inlet end and cooling water inlet end of water valve so that constant-temperature water mixing valve is in the warm that will enter in hot water inlet end Water is mixed with the cold water entered in cooling water inlet end, and leaving water temperature meets temperature adjustment instructions；It is then single by reading Member reads the first temperature information and second temperature information in temperature adjustment instructions, and leads in the first subsequent preset duration The first control unit control constant-temperature water mixing valve is crossed to be discharged according to the first temperature information, leaving water temperature may be set to T1 at this time, And in the second preset duration after the first preset duration, constant-temperature water mixing valve is controlled according to the by the second control unit Two temperature informations are discharged, and leaving water temperature may be set to T2 at this time, and constant-temperature water mixing valve according to the first temperature information into Temperature T1 when row water outlet and temperature T2 when being discharged according to second temperature information are unequal, in this way for user in bathing When experience two kinds of waters for bathing with the temperature difference, and manually control constant-temperature water mixing valve without user, you can realization automatic cooling/heating It is alternately discharged, expands the bathing scene of water heater, and the bathing mode of hot and cold alternation water outlet may make user in bathing Skin fully stimulates, and contributes to diastole pore, improves the tightening effect of skin.

In addition, a kind of control system of the water heater provided according to the above embodiment of the present invention also has following supplementary technology Feature：

In any of the above-described technical solution, it is preferable that when the first temperature information includes the first preset temperature, second temperature letter Breath is when including the second preset temperature, the first control unit control constant-temperature water mixing valve persistently preset it is secondary in the first preset duration with the One preset temperature is discharged, while in the second preset duration after the first preset duration every time in default time, the Two control units control constant-temperature water mixing valve is discharged with the second preset temperature.

In the technical scheme, when the first temperature information includes the first preset temperature, second temperature information includes second pre- If when temperature, the first preset temperature and the second preset temperature at this time can be the dynamic input of user hand, or water heater system Unite bathing normal according to user when the setting that carries out of temperature, leaving water temperature of the constant-temperature water mixing valve in the first preset duration at this time It is the first preset temperature, the leaving water temperature in the second preset duration is the second preset temperature, and passes through the first control Unit and the second control unit control constant-temperature water mixing valve persistently preset secondary first preset temperature and the alternating of the second preset temperature goes out Water, and constant-temperature water mixing valve is set as primary with the water outlet of the alternating of first preset temperature and second preset temperature, It is that constant-temperature water mixing valve is first discharged with the first preset temperature, and is gone out again with the second preset temperature thereafter in every time Water.Control constant-temperature water mixing valve carries out hot and cold water alternately water outlet in this way, can more efficiently play hot and cold alternation stimulation pore Effect, while user can also control preset times, and then realize that the duration to whole cold and hot water-bath controls, this Outer user can also set every time in the first preset duration and the second preset duration numerical value, and then control alternately when more Change frequency.

In any of the above-described technical solution, it is preferable that include the first temperature range, second temperature letter in the first temperature information Breath is when including second temperature section, the first control unit control constant-temperature water mixing valve persistently preset it is secondary in the first preset duration with the Any temperature in one temperature range is discharged, while second after the first preset duration every time in default time is pre- If in duration, the second control unit control constant-temperature water mixing valve is discharged with any temperature in second temperature section.

In the technical scheme, when the first temperature information includes the first temperature range, second temperature information includes the second temperature When spending section, the first temperature range and second temperature section at this time can be the dynamic input of user hand, or water heater system The setting that temperature when system bathing normal according to user carries out, passes through the first control unit at this time and the second control unit controls perseverance Leaving water temperature of the warm water mixing valve in the first preset duration is any temperature in the first temperature range, in the second preset duration Interior leaving water temperature is any temperature in second temperature section, and constant-temperature water mixing valve is persistently default secondary with the first humidity province Between and second temperature section in temperature carry out alternately water outlet, and by constant-temperature water mixing valve with first temperature range and primary The alternating water outlet in second temperature section is set as primary, is that constant-temperature water mixing valve is first with the temperature in the first temperature range in every time Degree is discharged, and is discharged again with the temperature in second temperature section thereafter.Control constant-temperature water mixing valve carries out cold and hot in this way Water is alternately discharged, and can more efficiently play the effect of hot and cold alternation stimulation pore, while user can also be for default time Number is controlled, and then realizes that the duration to whole cold and hot water-bath controls, and the during user can also set every time in addition The numerical value of one preset duration and the second preset duration, and then control replacement frequency when alternately.

In any of the above-described technical solution, it is preferable that further include：Recording unit, for recording water heater after unlatching Operation duration；Third control unit, for long more than after third preset duration when running, control constant-temperature water mixing valve is with the first temperature Degree information and second temperature information carry out alternately water outlet.

In any of the above-described technical solution, it is preferable that the second control unit is specifically used for after the first preset duration The second preset duration in, the leaving water temperature for controlling constant-temperature water mixing valve is become by the temperature in the first temperature information according to preset temperature Change the temperature that rule changes in second temperature information, and is discharged according to second temperature information.

In the technical scheme, changed in second temperature information by the leaving water temperature in the first temperature information When leaving water temperature, in order to reduce the experience of user's skin moment temperature difference, constant-temperature water mixing valve can be controlled by the second control unit Leaving water temperature changes to the temperature in second temperature information by the temperature in the first temperature information according to preset temperature rule change, I.e. leaving water temperature is that linear change rather than cliff of displacement formula change, so that for leaving water temperature in the node of variation, user will not be by Significantly greater thermal stimulation arrives, and leaving water temperature is gradually by the temperature transition in the first temperature information to second temperature information Temperature improves user experience.

The present invention provides a kind of control system of the water heater provided in water heater, including any of the above-described technical solution, Therefore water heater provided by the invention has the advantageous effect of the control system of the water heater provided in any of the above-described technical solution.

In any of the above-described technical solution, it is preferable that water heater includes liner, outlet pipe, water inlet pipe, constant-temperature water mixing valve and adds Hot device, wherein heater is made of heating member, temperature-sensitive blind pipe, heating flange.

In any of the above-described technical solution, it is preferable that constant-temperature water mixing valve is electronic constant-temperature water mixing valve.

The third aspect of the present invention provides a kind of computer equipment, including memory, processor and is stored in memory Computer program that is upper and can running on a processor, processor are realized when executing computer program as appointed in above-mentioned technical proposal The step of one method.

Computer equipment proposed by the present invention, processor execute memory on store computer program when, it can be achieved that The step of control method of the water heater of any one of above-mentioned technical proposal, thus the control method with above-mentioned water heater is complete Portion's advantageous effects, details are not described herein.

The fourth aspect of the present invention provides a kind of computer readable storage medium, is stored thereon with computer program, meter The step of method such as any one of above-mentioned technical proposal is realized when calculation machine program is executed by processor.

Computer readable storage medium proposed by the present invention, can be real when the computer program stored thereon is executed by processor The step of control method of the water heater of any one of existing above-mentioned technical proposal, thus the control method with above-mentioned water heater Whole advantageous effects, details are not described herein.

The additional aspect and advantage of the present invention will become apparent in following description section, or practice through the invention Recognize.

Description of the drawings

The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment Obviously and it is readily appreciated that, wherein：

The flow chart of the control method for the water heater that Fig. 1 is provided in showing according to one embodiment of present invention；

Fig. 2 shows the flow charts of the control method of the middle water heater provided according to still another embodiment of the invention；

The flow chart of the control method for the water heater that Fig. 3 is provided in showing according to still another embodiment of the invention；

The flow chart of the control method for the water heater that Fig. 4 is provided in showing according to still another embodiment of the invention；

The flow chart of the control method for the water heater that Fig. 5 is provided in showing according to still another embodiment of the invention；

The block schematic illustration of the control system for the water heater that Fig. 6 is provided in showing according to one embodiment of present invention；

The frame signal of the control system for the water heater that Fig. 7 is provided in showing according to still another embodiment of the invention Figure；

The structural schematic diagram for the water heater that Fig. 8 is provided in showing according to one embodiment of present invention；

The structural schematic diagram for the computer equipment that Fig. 9 is provided in showing according to one embodiment of present invention.

Wherein, the correspondence in Fig. 8 between reference numeral and component names is：

10 liners, 12 outlet pipes, 14 water inlet pipes, 16 constant-temperature water mixing valves, 18 heaters, 182 heating members, 184 temperature-sensitive blind pipes, 186 heating flanges.

Specific implementation mode

To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application Feature in example and embodiment can be combined with each other.

Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.

Control method, water heater referring to Fig. 1 to Fig. 9 water heaters for describing to provide according to some embodiments of the invention Control system, computer equipment, computer readable storage medium.

As shown in Figure 1, a kind of control method of water heater of one embodiment of the present of invention includes：

S102 receives temperature adjustment instructions, adjusts hot water inlet end and the cooling water inlet end of the constant-temperature water mixing valve of water heater Aperture so that the leaving water temperature of constant-temperature water mixing valve meets temperature adjustment instructions；

S104 reads the first temperature information and second temperature information in temperature adjustment instructions；

S106, in the first preset duration, control constant-temperature water mixing valve is discharged according to the first temperature information；

S108, in the second preset duration after the first preset duration, control constant-temperature water mixing valve is according to second temperature Information is discharged；

Wherein, temperature of the constant-temperature water mixing valve when being discharged according to the first temperature information with according to second temperature information into Temperature when row water outlet is unequal.

In one embodiment of the invention, it is set as that T1 is hot water, T2 is cold water, it at this time for user's convenience, can With directly set T1 hot water leaving water temperature as the set temperature of normal bathing, hereafter only need to limit the temperature of T2 It is fixed, the complexity of program can be effectively reduced in this way.

In one embodiment of the invention, can set leaving water temperature in the first temperature information as 28 DEG C to 32 DEG C it Between, between the leaving water temperature in second temperature information is 38 DEG C to 42 DEG C, concurrently sets leaving water temperature and be higher than inflow temperature, avoid Directly go out the cold water of lower temperature, and the sense of discomfort of user can be caused.

In one embodiment provided by the invention, it is preferable that the first temperature information includes the first preset temperature or first Temperature range, second temperature information include the second preset temperature or second temperature section.

In this embodiment, the first temperature information is set as including at least the first preset temperature or the first temperature range two Kind situation, and be including at least the second preset temperature or two kinds of second temperature section situation by second temperature information setting.

As shown in Fig. 2, a kind of control method of water heater of one embodiment of the present of invention includes：

S202 receives temperature adjustment instructions, adjusts hot water inlet end and the cooling water inlet end of the constant-temperature water mixing valve of water heater Aperture so that the leaving water temperature of constant-temperature water mixing valve meets temperature adjustment instructions；

S204 reads the first preset temperature and the first preset temperature in temperature adjustment instructions；

S206, in the first preset duration, control constant-temperature water mixing valve is discharged according to the first preset temperature；

S208, in the second preset duration after the first preset duration, control constant-temperature water mixing valve is default according to first Temperature is discharged；

S210, that persistently presets time the first preset temperature and the second preset temperature replaces water outlet.

In this embodiment, when the first temperature information includes the first preset temperature, second temperature information includes second default When temperature, the first preset temperature and the second preset temperature at this time can be the dynamic input of user hand, or water-heater system The setting that temperature when bathing normal according to user carries out, leaving water temperature of the constant-temperature water mixing valve in the first preset duration is equal at this time For the first preset temperature, the leaving water temperature in the second preset duration is the second preset temperature, and constant-temperature water mixing valve continues The alternating water outlet of default the first preset temperature and the second preset temperature, and by constant-temperature water mixing valve with first preset temperature Alternating water outlet with second preset temperature is set as primary, is that constant-temperature water mixing valve is first with the first preset temperature in every time It is discharged, and is discharged again with the second preset temperature thereafter.Control constant-temperature water mixing valve carries out hot and cold water alternately water outlet in this way, The effect of hot and cold alternation stimulation pore can be more efficiently played, while user can also control preset times, into And realize that the duration to whole cold and hot water-bath controls, the first preset duration during user can also set every time in addition and the The numerical value of two preset durations, and then control replacement frequency when alternately.

As shown in figure 3, a kind of control method of water heater of one embodiment of the present of invention includes：

S302 receives temperature adjustment instructions, adjusts hot water inlet end and the cooling water inlet end of the constant-temperature water mixing valve of water heater Aperture so that the leaving water temperature of constant-temperature water mixing valve meets temperature adjustment instructions；

S304 reads the first temperature range and the first temperature range in temperature adjustment instructions；

S306, control constant-temperature water mixing valve are persistently preset time in the first preset duration with any temperature in the first temperature range Degree is discharged；

S308, in the second preset duration after the first preset duration, control constant-temperature water mixing valve is with second temperature area Between in any temperature be discharged；

S310, that persistently presets time the first temperature range and second temperature section replaces water outlet.

In this embodiment, when the first temperature information includes the first temperature range, second temperature information includes second temperature When section, the first temperature range and second temperature section at this time can be the dynamic input of user hand, or water-heater system The setting that temperature when bathing normal according to user carries out, leaving water temperature of the constant-temperature water mixing valve in the first preset duration is equal at this time For any temperature in the first temperature range, the leaving water temperature in the second preset duration is any in second temperature section Temperature, and constant-temperature water mixing valve persistently with the temperature in the first temperature range and second temperature section alternately go out for default time Water, and constant-temperature water mixing valve is set as primary with first temperature range and the water outlet of the alternating in a second temperature section, It is that constant-temperature water mixing valve is first in every time to be discharged with the temperature in the first temperature range, and thereafter again with second temperature section In temperature be discharged.Control constant-temperature water mixing valve carries out hot and cold water alternately water outlet in this way, can more efficiently play cold and hot The effect of pore is alternately stimulated, while user can also control preset times, and then realized to whole cold and hot water-bath Duration controlled, in addition user can also set every time in the first preset duration and the second preset duration numerical value, into And control replacement frequency when alternately.

In one embodiment provided by the invention, it is preferable that the first temperature information include the first temperature range, second When temperature information includes second temperature section, constant-temperature water mixing valve ith is in the first preset duration in the first temperature range T_1iCarry out water outlet and in the second preset duration with the T in second temperature section_2iIt is discharged, the i-th ﹢ of constant-temperature water mixing valve 1 time exists With the T in the first temperature range in first preset duration_{1i ﹢ 1}Carry out water outlet and in the second preset duration with second temperature section In T_{2i ﹢ 1}It is discharged, | T_1i﹣ T_2i| ＜ | T_1i+1﹣ T_2i+1|, wherein i is the arbitrary time in default time.

In this embodiment, when the water outlet in the first preset duration is default for the temperature in the first temperature range, second Water outlet in length is the temperature in second temperature section, and in the water mixing valve of water heater according to the first temperature range and the second temperature When the temperature spent in section carries out multiple alternate cycles water outlet, the temperature being discharged every time can be further controlled so that water outlet every time Although temperature all meet the first temperature range and second temperature section respectively, also can control the temperature that is discharged every time with it is upper It is secondary to differ, so that user experiences difference variation during bathing.

As shown in figure 4, a kind of control method of water heater of one embodiment of the present of invention includes：

S402 receives temperature adjustment instructions, adjusts hot water inlet end and the cooling water inlet end of the constant-temperature water mixing valve of water heater Aperture so that the leaving water temperature of constant-temperature water mixing valve meets temperature adjustment instructions；

S404, operation duration of the record water heater after unlatching；

S406, when running it is long be more than third preset duration after, read the first temperature information in temperature adjustment instructions and Second temperature information；

S408, in the first preset duration, control constant-temperature water mixing valve is discharged according to the first temperature information；

S410, in the second preset duration after the first preset duration, control constant-temperature water mixing valve is according to second temperature Information is discharged.

In this embodiment, for hot and cold alternation water outlet bathing mode, can be after normal bathing, automatically into One mode of row water outlet needs to count the duration of normal bathing in this way, is after statistics water heater is opened at this time Operation duration, after the operation duration after water heater unlatching reaches third preset duration, you can control constant-temperature water mixing valve is with first Temperature information and second temperature information carry out alternately water outlet, ensure that the cold and hot aqueous mode can be completed without user's manual operation Water outlet, improves the degree of automation.

In one embodiment provided by the invention, it is preferable that operation duration includes continuous service duration or accumulative operation Duration.

In this embodiment, operation duration may include continuous service duration of the water heater after unlatching, be opened in water heater Uninterrupted timing is carried out after opening, at this time for since user at the time of bathing continue uninterrupted timing, give tacit consent in user Normal bathing is completed after starting the third preset duration after bathing；Operation duration can also be set to water heater after unlatching Accumulative operation duration, it is contemplated that user may not go out when opening water heater progress bathing and be continued for allowing water heater to carry out Water outlet, therefore the duration of entire bathing may be multiple discontinuous periods to combine to be formed, and can also add up to wash in user in this way Bath duration is set as completing bathing after reaching third preset duration.

As shown in figure 5, a kind of control method of water heater of one embodiment of the present of invention includes：

S502 receives temperature adjustment instructions, adjusts hot water inlet end and the cooling water inlet end of the constant-temperature water mixing valve of water heater Aperture so that the leaving water temperature of constant-temperature water mixing valve meets temperature adjustment instructions；

S504 reads the first temperature information and second temperature information in temperature adjustment instructions；

S506, in the first preset duration, control constant-temperature water mixing valve is discharged according to the first temperature information；

S508, in the second preset duration after the first preset duration, control the leaving water temperature of constant-temperature water mixing valve by Temperature in first temperature information changes to the temperature in second temperature information according to preset temperature rule change, and according to second Temperature information is discharged.

In this embodiment, it is carrying out changing to going out in second temperature information by the leaving water temperature in the first temperature information When coolant-temperature gage, in order to reduce the experience of user's skin moment temperature difference, leaving water temperature is may be controlled to by the first temperature information Temperature changes to the temperature in second temperature information according to preset temperature rule change, i.e. leaving water temperature is linear change, rather than Cliff of displacement formula changes, so that in the node of variation, user will not be arrived leaving water temperature by significantly greater thermal stimulation, water outlet Temperature by the temperature in the temperature transition in the first temperature information to second temperature information, improves user experience gradually.

As shown in fig. 6, a kind of control system 100 of water heater of one embodiment of the present of invention includes：

Receiving unit 102, for receiving temperature adjustment instructions, adjust the constant-temperature water mixing valve of water heater hot water inlet end and The aperture at cooling water inlet end, so that the leaving water temperature of constant-temperature water mixing valve meets temperature adjustment instructions；

Reading unit 104, for reading the first temperature information and second temperature information in temperature adjustment instructions；

First control unit 106, in the first preset duration, control constant-temperature water mixing valve according to the first temperature information into Row water outlet；

Second control unit 108, in the second preset duration after the first preset duration, controlling constant temperature water mixing Valve is discharged according to second temperature information；

The control system of water heater provided by the invention receives temperature adjustment instructions by receiving unit 102 first, according to The leaving water temperature that temperature adjustment instructions adjust water heater specifically after receiving temperature adjustment instructions, is converted into constant temperature The opening information at the hot water inlet end and cooling water inlet end of water mixing valve so that constant-temperature water mixing valve will enter in hot water inlet end Hot water is mixed with the cold water entered in cooling water inlet end, and leaving water temperature meets temperature adjustment instructions；Then pass through reading Unit 104 reads the first temperature information and second temperature information in temperature adjustment instructions, and when subsequent first is default Constant-temperature water mixing valve is controlled in long by the first control unit 106 to be discharged according to the first temperature information, leaving water temperature can at this time It is set as T1, and in the second preset duration after the first preset duration, constant temperature is controlled by the second control unit 108 Water mixing valve is discharged according to second temperature information, and leaving water temperature may be set to T2 at this time, and constant-temperature water mixing valve is according to Temperature T1 when one temperature information is discharged and temperature T2 when being discharged according to second temperature information are unequal, right in this way Two kinds of waters for bathing with the temperature difference are experienced when user is in bathing, and manually control constant-temperature water mixing valve without user, you can It realizes that automatic cooling/heating is alternately discharged, expands the bathing scene of water heater, and the bathing mode of hot and cold alternation water outlet may make User's skin in bathing fully stimulates, and contributes to diastole pore, improves the tightening effect of skin.

In one embodiment provided by the invention, it is preferable that when the first temperature information include the first preset temperature, second When temperature information includes the second preset temperature, it is persistently default secondary in the first preset duration that the first control unit controls constant-temperature water mixing valve It is interior to be discharged with the first preset temperature, while the second preset duration after the first preset duration every time in default time Interior, the second control unit control constant-temperature water mixing valve is discharged with the second preset temperature.

In this embodiment, when the first temperature information includes the first preset temperature, second temperature information includes second default When temperature, the first preset temperature and the second preset temperature at this time can be the dynamic input of user hand, or water-heater system The setting that temperature when bathing normal according to user carries out, leaving water temperature of the constant-temperature water mixing valve in the first preset duration is equal at this time For the first preset temperature, the leaving water temperature in the second preset duration is the second preset temperature, and single by the first control Member and the second control unit control constant-temperature water mixing valve persistently preset the alternating water outlet of time the first preset temperature and the second preset temperature, And constant-temperature water mixing valve is set as primary with the water outlet of the alternating of first preset temperature and second preset temperature, every It is that constant-temperature water mixing valve is first discharged with the first preset temperature, and is discharged again with the second preset temperature thereafter in secondary.This Sample controls constant-temperature water mixing valve and carries out hot and cold water alternately water outlet, can more efficiently play the effect of hot and cold alternation stimulation pore, User can also control preset times simultaneously, and then realize that the duration to whole cold and hot water-bath controls, this external application Family can also set every time in the first preset duration and the second preset duration numerical value, and then control alternately when replacement frequency Rate.

In one embodiment provided by the invention, it is preferable that the first temperature information include the first temperature range, second When temperature information includes second temperature section, it is persistently default secondary in the first preset duration that the first control unit controls constant-temperature water mixing valve Interior any temperature in the first temperature range is discharged, while after the first preset duration every time in default time In second preset duration, the second control unit control constant-temperature water mixing valve is discharged with any temperature in second temperature section.

In this embodiment, when the first temperature information includes the first temperature range, second temperature information includes second temperature When section, the first temperature range and second temperature section at this time can be the dynamic input of user hand, or water-heater system The setting that temperature when bathing normal according to user carries out, controls constant temperature by the first control unit and the second control unit at this time Leaving water temperature of the water mixing valve in the first preset duration is any temperature in the first temperature range, in the second preset duration Leaving water temperature be any temperature in second temperature section, and constant-temperature water mixing valve is persistently preset time with the first temperature range Alternately water outlet is carried out with the temperature in second temperature section, and by constant-temperature water mixing valve with first temperature range and one time the The alternating water outlet of two temperature ranges is set as primary, is that constant-temperature water mixing valve is first with the temperature in the first temperature range in every time It is discharged, and is discharged again with the temperature in second temperature section thereafter.Control constant-temperature water mixing valve in this way carries out hot and cold water It is alternately discharged, can more efficiently play the effect of hot and cold alternation stimulation pore, while user can also be for preset times It is controlled, and then realizes that the duration to whole cold and hot water-bath controls, first during user can also set every time in addition The numerical value of preset duration and the second preset duration, and then control replacement frequency when alternately.

As shown in fig. 7, a kind of control system 200 of water heater of one embodiment of the present of invention includes：

Receiving unit 202, for receiving temperature adjustment instructions, adjust the constant-temperature water mixing valve of water heater hot water inlet end and The aperture at cooling water inlet end, so that the leaving water temperature of constant-temperature water mixing valve meets temperature adjustment instructions；

Reading unit 204, for reading the first temperature information and second temperature information in temperature adjustment instructions；

Recording unit 206, for recording operation duration of the water heater after unlatching；

Third control unit 208, for long more than after third preset duration when running, control constant-temperature water mixing valve is with first Temperature information and second temperature information carry out alternately water outlet；

First control unit 210, in the first preset duration, control constant-temperature water mixing valve according to the first temperature information into Row water outlet；

Second control unit 212, in the second preset duration after the first preset duration, controlling constant temperature water mixing Valve is discharged according to second temperature information；

In this embodiment, for hot and cold alternation water outlet bathing mode, can be after normal bathing, automatically into One mode of row water outlet needs to count the duration of normal bathing in this way, is to be counted by recording unit 206 at this time Water heater open after operation duration, after the operation duration after water heater unlatching reaches third preset duration, you can by the Three control units 208 control constant-temperature water mixing valve and carry out alternately water outlet with the first temperature information and second temperature information, ensure to be not necessarily to The water outlet that the cold and hot aqueous mode can be completed is manually operated in user, improves the degree of automation.

In one embodiment provided by the invention, it is preferable that the second control unit is specifically used in the first preset duration After the second preset duration in, control the leaving water temperature of constant-temperature water mixing valve by the temperature in the first temperature information according to default Temperature change rule changes to the temperature in second temperature information, and is discharged according to second temperature information.

In this embodiment, it is carrying out changing to going out in second temperature information by the leaving water temperature in the first temperature information When coolant-temperature gage, in order to reduce the experience of user's skin moment temperature difference, constant-temperature water mixing valve can be controlled by the second control unit and gone out Coolant-temperature gage changes to the temperature in second temperature information by the temperature in the first temperature information according to preset temperature rule change, i.e., Leaving water temperature is linear change rather than the variation of cliff of displacement formula, so that for leaving water temperature in the node of variation, user will not be bright It shows larger thermal stimulation to arrive, leaving water temperature is gradually by the temperature in the temperature transition in the first temperature information to second temperature information Degree, improves user experience.

The present invention provides a kind of control system of the water heater provided in water heater, including any of the above-described embodiment, because This water heater provided by the invention has the advantageous effect of the control system of the water heater provided in any of the above-described embodiment.

As shown in figure 8, in any of the above-described embodiment, it is preferable that water heater include liner 10, outlet pipe 12, water inlet pipe 14, Constant-temperature water mixing valve 16 and heater 18, wherein heater 18 is made of heating member 182, temperature-sensitive blind pipe 184, heating flange 186.

In any of the above-described embodiment, it is preferable that constant-temperature water mixing valve 16 is electronic constant-temperature water mixing valve.

The third aspect of the present invention embodiment provides a kind of computer equipment, including memory, processor and is stored in On memory and the computer program that can run on a processor, processor realize such as above-described embodiment when executing computer program Any one of water heater control method the step of.

Computer equipment proposed by the present invention, processor execute memory on store computer program when, it can be achieved that The step of control method of the water heater of any one of above-described embodiment, thus the whole of the control method with above-mentioned water heater Advantageous effects, details are not described herein.

As shown in figure 9, one aspect of the invention embodiment provides a kind of computer equipment 5, including memory 52, processing Device 54 and it is stored in the computer program that can be run on memory 52 and on processor 54, processor 54 executes computer program The step of control method of the water heater of for example above-mentioned any embodiments of Shi Shixian, thus the control method with above-mentioned water heater Whole advantageous effects, details are not described herein.

The fourth aspect of the present invention embodiment provides a kind of computer readable storage medium, is stored thereon with computer journey Sequence, when computer program is executed by processor the step of the method for realization any one of such as above-described embodiment.

Computer readable storage medium proposed by the present invention, can be real when the computer program stored thereon is executed by processor The step of control method of the water heater of any one of existing above-described embodiment, thus the control method with above-mentioned water heater is complete Portion's advantageous effects, details are not described herein.

In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace The terms such as dress ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, it can also It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific conditions.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the present invention It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with Suitable mode combines.

It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention, Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims

1. a kind of control method of water heater, which is characterized in that the control method of the water heater includes：

Temperature adjustment instructions are received, the hot water inlet end of the constant-temperature water mixing valve of the water heater and opening for cooling water inlet end are adjusted Degree, so that the leaving water temperature of the constant-temperature water mixing valve meets the temperature adjustment instructions；

Read the first temperature information and second temperature information in the temperature adjustment instructions；

In the first preset duration, controls the constant-temperature water mixing valve and be discharged according to first temperature information；

In the second preset duration after first preset duration, the constant-temperature water mixing valve is controlled according to second temperature Degree information is discharged；

Wherein, temperature of the constant-temperature water mixing valve when being discharged according to first temperature information with according to it is described second temperature Temperature when degree information is discharged is unequal.

2. the control method of water heater according to claim 1, which is characterized in that

First temperature information includes the first preset temperature or the first temperature range, and the second temperature information includes second pre- If temperature or second temperature section.

3. the control method of water heater according to claim 2, which is characterized in that

When first temperature information includes the first preset temperature, and the second temperature information includes the second preset temperature, control It makes the constant-temperature water mixing valve to be persistently discharged with first preset temperature in first preset duration for default time, simultaneously In second preset duration after each first preset duration in described default time, it is mixed to control the constant temperature Water valve is discharged with the second preset temperature；Or

Include the first temperature range in first temperature information, when the second temperature information includes second temperature section, control The constant-temperature water mixing valve is made persistently to preset time in first preset duration with any temperature in first temperature range It is discharged, while in second preset duration after each first preset duration in described default time, The constant-temperature water mixing valve is controlled to be discharged with any temperature in second temperature section.

4. the control method of water heater according to claim 3, which is characterized in that

Include the first temperature range in first temperature information, when the second temperature information includes second temperature section, institute Constant-temperature water mixing valve ith is stated in first preset duration with the T in first temperature range_1iCarry out water outlet and second With the T in the second temperature section in preset duration_2iIt is discharged, the i-th ﹢ of the constant-temperature water mixing valve 1 time is pre- described first If with the T in first temperature range in duration_{1i ﹢ 1}Carry out water outlet and in the second preset duration with the second temperature area Between in T_{2i ﹢ 1}It is discharged, | T_1i﹣ T_2i| ＜ | T_1i+1﹣ T_2i+1|, wherein i is the arbitrary time in described default time.

5. the control method of water heater according to any one of claim 1 to 4, which is characterized in that further include：

Record operation duration of the water heater after unlatching；

After the operation duration is more than third preset duration, the constant-temperature water mixing valve is controlled with first temperature information and institute It states second temperature information and carries out alternately water outlet.

6. the control method of water heater according to claim 5, which is characterized in that

The operation duration includes continuous service duration or accumulative operation duration.

7. the control method of water heater according to any one of claim 1 to 4, which is characterized in that described described In the second preset duration after one preset duration, controls the constant-temperature water mixing valve and gone out according to the second temperature information Before water, specifically include：

In the second preset duration after first preset duration, the leaving water temperature of the constant-temperature water mixing valve is controlled by institute The temperature that the temperature in the first temperature information is changed to according to preset temperature rule change in the second temperature information is stated, and is pressed It is discharged according to the second temperature information.

8. a kind of control system of water heater, which is characterized in that the control system of the water heater includes：

Receiving unit adjusts the hot water inlet end of the constant-temperature water mixing valve of the water heater and cold for receiving temperature adjustment instructions The aperture at water inlet end, so that the leaving water temperature of the constant-temperature water mixing valve meets the temperature adjustment instructions；

Reading unit, for reading the first temperature information and second temperature information in the temperature adjustment instructions；

First control unit, in the first preset duration, controlling the constant-temperature water mixing valve according to first temperature information It is discharged；

Second control unit, in the second preset duration after first preset duration, it is mixed to control the constant temperature Water valve is discharged according to the second temperature information；

9. a kind of computer equipment, including memory, processor and it is stored on the memory and can be on the processor The computer program of operation, which is characterized in that the processor realizes such as claim 1 to 7 when executing the computer program Any one of the control method of the water heater the step of.

10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program It is realized when being executed by processor as described in any one of claim 1 to 7 the step of the control method of water heater.