CN111536696A - Water temperature adjusting method, water temperature adjusting device, water heater, terminal and hot water system - Google Patents
Water temperature adjusting method, water temperature adjusting device, water heater, terminal and hot water system Download PDFInfo
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- CN111536696A CN111536696A CN201911235240.9A CN201911235240A CN111536696A CN 111536696 A CN111536696 A CN 111536696A CN 201911235240 A CN201911235240 A CN 201911235240A CN 111536696 A CN111536696 A CN 111536696A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
Abstract
The invention discloses a water temperature adjusting method, a water temperature adjusting device, a water heater, a terminal and a hot water system, and relates to the technical field of water heaters. The water temperature adjusting method comprises the following steps: acquiring an environment temperature and a human body temperature of a user; generating water temperature control information according to the environment temperature and the human body temperature; and controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information. Thereby when carrying out the temperature regulation, can be according to ambient temperature and user's body temperature automatic generation suitable user's leaving water temperature to control the water heater accordingly and go out water with the temperature variation form, consequently can further promote the multi-functional shower of user and experience under the prerequisite of matching weather conditions and user's body temperature condition.
Description
Technical Field
The invention relates to the technical field of water heaters, in particular to a water temperature adjusting method, a water temperature adjusting device, a water heater, a terminal and a hot water system.
Background
The water heater on the market at present can be according to the invariable hot water of user's demand output temperature, can satisfy the basic demand of user under different scenes in general.
However, with the improvement of living standard, the demand for multi-functionalization of bathing is also increasing. The existing water heater can not further meet the water demand of users according to the technical scheme of constant temperature water outlet of the target water outlet temperature.
Disclosure of Invention
After the inventor analyzes the water, the inventor finds that the existing water heater is lack of differentiation and individuation in function for a user pursuing multifunction of bathing because the target outlet water temperature is generally preset by the user in the working process of the existing water heater and the water is discharged at a constant temperature according to the target outlet water temperature.
The embodiment of the present invention solves the above problems by: how to improve the bathing experience of the user through water temperature adjustment.
According to a first aspect of some embodiments of the present invention, there is provided a water temperature adjusting method, including: acquiring an environment temperature and a human body temperature of a user; generating water temperature control information according to the environment temperature and the human body temperature; and controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information.
In some embodiments, the water temperature control information includes a reference outlet water temperature, a first output water temperature greater than the reference outlet water temperature, and a second output water temperature less than the reference outlet water temperature, and the step of generating the water temperature control information according to the ambient temperature and the human body temperature includes: generating a reference outlet water temperature according to the environment temperature and the human body temperature; generating a first output water temperature according to the reference outlet water temperature and a first correction temperature, wherein the value range of the first correction water temperature comprises 3-15 ℃; generating a second output water temperature according to the reference outlet water temperature and a second correction temperature, wherein the value range of the second correction water temperature comprises 3-25 ℃; according to the water temperature control information, the step of controlling the water heater to discharge water in a water temperature change mode comprises the following steps: and controlling the water heater to discharge water in a water temperature change mode according to the first output water temperature and the second output water temperature.
In some embodiments, the step of generating the reference outlet water temperature according to the ambient temperature and the human body temperature comprises: determining a corresponding water temperature initial value according to the numerical range of the environment temperature, wherein the water temperature initial value is in negative correlation with the numerical value of the environment temperature; determining a corresponding water temperature correction value according to the numerical range of the human body temperature, wherein the initial water temperature value is in negative correlation with the numerical value of the human body temperature; and generating a reference outlet water temperature according to the initial water temperature value and the corrected water temperature value.
In some embodiments, the step of generating the first output water temperature from the reference outlet water temperature and the first modified water temperature comprises: determining a first correction water temperature according to the initial water temperature value, wherein the first correction water temperature is in negative correlation with the initial water temperature value; calculating the sum of the reference outlet water temperature and the first correction water temperature to obtain a first output water temperature; the step of generating a second output water temperature from the reference outlet water temperature and the second corrected water temperature includes: determining a second correction water temperature according to the initial water temperature value, wherein the second correction water temperature is positively correlated with the initial water temperature value; and calculating the difference between the reference effluent temperature and the second corrected water temperature to obtain a second effluent temperature.
In some embodiments, after the step of generating the water temperature control information according to the ambient temperature and the human body temperature, the method further comprises: displaying or broadcasting water temperature control information; receiving a modification instruction of a user on the water temperature control information; and correspondingly modifying the water temperature control information according to the modification instruction.
In some embodiments, the step of controlling the water heater to output water in a water temperature variation manner according to the first output water temperature and the second output water temperature includes: controlling the water heater to alternately output water based on high temperature and low temperature within a preset time by taking the first output water temperature as high temperature and the second output water temperature as low temperature; or controlling the water heater to output water based on high temperature and low temperature fluctuation within a preset time by taking the first output water temperature as high temperature and the second output water temperature as low temperature; or, the first output water temperature is taken as high temperature, the reference water outlet temperature is taken as medium temperature, the second output water temperature is taken as low temperature, and the water heater is controlled to alternately discharge water based on the high temperature, the medium temperature and the low temperature within the preset time.
According to a second aspect of some embodiments of the present invention, there is provided a water temperature adjusting device, including: the acquisition module is used for acquiring the environment temperature and the human body temperature of a user; the generating module is used for generating water temperature control information according to the environment temperature and the human body temperature; and the control module is used for controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information.
In some embodiments, the water temperature control information includes a reference outlet water temperature, a first output water temperature greater than the reference outlet water temperature, and a second output water temperature less than the reference outlet water temperature, and the generating module includes: the first generating unit is used for generating a reference outlet water temperature according to the environment temperature and the human body temperature; the second generating unit is used for generating a first output water temperature according to the reference outlet water temperature and the first correction temperature, and the value range of the first correction water temperature comprises 3-15 ℃; the third generating unit is used for generating a second output water temperature according to the reference outlet water temperature and the second correction temperature, and the value range of the second correction water temperature comprises 3-25 ℃; and the control module is also used for controlling the water heater to discharge water in a water temperature change mode according to the first output water temperature and the second output water temperature.
According to a third aspect of some embodiments of the present invention, there is provided a water heater including the water temperature regulating device described above.
In some embodiments, the water heater further comprises: the environment temperature sensor is used for acquiring the environment temperature; and the human body temperature sensor is used for acquiring the human body temperature of the user.
According to a fourth aspect of some embodiments of the present invention, there is provided a hot water system comprising a water heater and a terminal; the terminal includes: the environment temperature sensor is used for acquiring the environment temperature; the human body temperature sensor is used for collecting the human body temperature; the first communication module is used for sending the ambient temperature and the human body temperature to the water heater; the water heater includes: the second communication module is used for receiving the ambient temperature and the human body temperature; the acquisition module is used for acquiring the ambient temperature and the human body temperature; the generating module is used for generating water temperature control information according to the environment temperature and the human body temperature; and the control module is used for controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information.
According to a fifth aspect of some embodiments of the present invention, there is provided a hot water system comprising a water heater and a terminal, the terminal comprising: the environment temperature sensor is used for acquiring the environment temperature; the human body temperature sensor is used for collecting the human body temperature; the acquisition module is used for acquiring the ambient temperature and the human body temperature; the generating module is used for generating water temperature control information according to the environment temperature and the human body temperature; the first communication module is used for sending the water temperature control information to the water heater; the water heater includes: the second communication module is used for receiving water temperature control information; and the control module is used for controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information.
According to a sixth aspect of some embodiments of the present invention, there is provided a water temperature adjusting method, adapted to a terminal, including: acquiring an environment temperature and a human body temperature of a user; generating water temperature control information according to the environment temperature and the human body temperature; sending water temperature control information to the water heater; so that the water heater can discharge water in a water temperature change mode according to the water temperature control information.
In some embodiments, after generating the water temperature control information according to the ambient temperature and the human body temperature, the method further includes: displaying or broadcasting water temperature control information; receiving a modification instruction of a user on the water temperature control information; and correspondingly modifying the water temperature control information according to the modification instruction.
According to a seventh aspect of some embodiments of the present invention, there is provided a terminal comprising: the environment temperature sensor is used for acquiring the environment temperature; the human body temperature sensor is used for acquiring the human body temperature of a user; the temperature generation module is used for generating water temperature control information according to the environment temperature and the human body temperature; the first communication module is used for sending water temperature control information to the water heater; so that the water heater can discharge water in a water temperature change mode according to the water temperature control information.
In some embodiments, the terminal further comprises: the prompting module is used for displaying and/or broadcasting water temperature control information; the receiving module is used for receiving a modification instruction of a user on the water temperature control information; and the modification module is used for correspondingly modifying the water temperature control information according to the modification instruction.
Some embodiments of the above invention have the following advantages or benefits: when the water temperature is adjusted, the water outlet temperature suitable for a user can be automatically generated according to the environment temperature and the body temperature of the user, and the water outlet of the water heater in a temperature change mode is controlled according to the water outlet temperature. Therefore, the multifunctional bathing experience of the user can be further improved on the premise of matching the weather condition and the body temperature condition of the user, for example, the effects of relieving fatigue, improving the blood circulation of the body and enhancing metabolism can be realized through the function of changing the high temperature and the low temperature of the outlet water temperature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flow chart illustrating a water temperature adjusting method according to some embodiments of the present invention.
Fig. 2 is a flowchart illustrating a water temperature adjusting method according to another embodiment of the present invention.
Fig. 3 is a flowchart illustrating a process of generating water temperature control information according to an ambient temperature and a human body temperature according to some embodiments of the present invention.
FIG. 4 is a schematic flow chart illustrating the generation of a reference outlet water temperature according to an ambient temperature and a human body temperature according to some embodiments of the present invention.
FIG. 5 is a schematic flow chart illustrating the process of generating a first output water temperature based on a reference outlet water temperature and a first modified temperature according to some embodiments of the present invention.
FIG. 6 is a schematic flow chart illustrating the process of generating a second output water temperature based on a reference outlet water temperature and a second modified temperature according to some embodiments of the present invention.
FIG. 7 is a schematic diagram of outlet water temperature changes according to some embodiments of the invention.
Fig. 8 is a schematic structural view of a water temperature adjusting device according to some embodiments of the present invention.
FIG. 9 is a schematic diagram of a water heater according to some embodiments of the present invention.
Fig. 10 is a schematic structural view of a water temperature adjusting device according to other embodiments of the present invention.
FIG. 11 is a schematic diagram of a water heater according to some embodiments of the invention.
Fig. 12 is a schematic diagram of a hot water system according to some embodiments of the invention.
FIG. 13 is a schematic diagram of a hot water system according to further embodiments of the present invention.
FIG. 14 is a flow chart illustrating a water temperature adjustment method according to still other embodiments of the present invention.
Fig. 15 is a schematic structural diagram of a terminal according to some embodiments of the present invention. .
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Fig. 1 is a flow chart illustrating a water temperature adjusting method according to some embodiments of the present invention. As shown in FIG. 1, the water temperature adjusting method of the embodiment includes steps S11-S13.
In step S11, the ambient temperature and the human body temperature of the user are acquired.
The ambient temperature may be the ambient temperature at the current time and the local place, and may be obtained by acquiring temperature information on a network or detecting the temperature information indoors and outdoors, for example; the human body temperature of the user can be historical body temperature data and current body temperature data of the user, or only the current body temperature data, and the data can be shared by the user and can also be obtained according to real-time detection.
In step S12, water temperature control information is generated based on the ambient temperature and the human body temperature.
In some embodiments, since the ambient temperature reflects the current weather conditions, such as the seasonal cold and warm conditions, a comfortable target outlet water temperature suitable for the seasonal cold and warm can be obtained according to the ambient temperature; the data of the human body temperature also show a certain rule, and the target outlet water temperature with certain comfort can be obtained according to the human body temperature. Meanwhile, the target water outlet temperature is obtained according to the environment temperature and the human body temperature, and the comfortable target water outlet temperature can be obtained.
In step S13, the water heater is controlled to discharge water with a water temperature change based on the water temperature control information.
In some embodiments, it can be understood that, based on the water temperature control information, the water heater can be controlled to adjust the gas proportional valve, the fan and the like to cooperatively work in real time to realize the change output of the water temperature; or the water heater is controlled to adjust the electric heating component so as to realize the change output of the water temperature.
In some embodiments, the temperature signals acquired by the inlet water temperature sensor and the outlet water temperature sensor and the water quantity signal acquired by the water flow sensor can be combined, and the working current values of the air proportional valve and the fan are adjusted in real time through real-time load logical operation to ensure that the outlet water temperature is output according to the change of a preset value.
In the process of adjusting the water temperature, the invention can automatically generate the water outlet temperature suitable for the user according to the environment temperature and the body temperature of the user, and controls the water heater to discharge water in a temperature change mode according to the water outlet temperature. Therefore, the multifunctional bathing experience of the user can be further improved on the premise of matching the weather condition and the body temperature condition of the user.
Fig. 2 is a flowchart illustrating a water temperature adjusting method according to another embodiment of the present invention. As shown in FIG. 2, the water temperature adjusting method of the embodiment includes steps S21-S26.
In step S21, the ambient temperature and the human body temperature of the user are acquired.
Step S21 is the same as the corresponding steps in the above embodiments, and is not described here again.
In step S22, water temperature control information is generated based on the ambient temperature and the human body temperature.
In some embodiments, the water temperature control information includes a reference leaving water temperature, a first output water temperature that is greater than the reference leaving water temperature, and a second output water temperature that is less than the reference leaving water temperature.
Fig. 3 is a schematic flow chart illustrating the generation of water temperature control information according to the ambient temperature and the human body temperature according to some embodiments of the present invention, which specifically includes steps S221 to S223:
in step S221, a reference outlet water temperature is generated based on the ambient temperature and the human body temperature.
In some embodiments, since the ambient temperature reflects the current weather conditions, such as the seasonal cold and warm conditions, a comfortable outlet water temperature suitable for the seasonal cold and warm conditions can be obtained according to the ambient temperature; the data of the human body temperature also show a certain rule, and the water outlet temperature with certain comfort can be obtained according to the human body temperature. Therefore, the ideal outlet water temperature can be obtained according to the environment temperature and the human body temperature, for example, the comfortable reference outlet water temperature can be obtained by taking the environment temperature as the reference judgment basis and the human body temperature as the correction value.
Fig. 4 is a schematic flow chart of generating a reference outlet water temperature according to an ambient temperature and a human body temperature according to some embodiments of the present invention, which specifically includes steps S2211 to S2213:
in step S2211, a corresponding water temperature initial value is determined according to the numerical range of the environmental temperature, and the water temperature initial value is inversely related to the numerical value of the environmental temperature.
In some embodiments, the corresponding initial value of water temperature may be determined according to the numerical range of the ambient temperature, for example, referring to table 1, the initial value of water temperature may be determined according to the corresponding relationship of table 1. For example, when the ambient temperature is in the range of 16 to 21, the initial value of the water amount may be 43.
| Ambient temperature (. degree. C.) | Initial value of water temperature |
| ≤15 | 45 |
| 16 or more than or equal to 21 percent of |
43 |
| The environmental temperature is more than or equal to 22 and less than or equal to 27 | 40 |
| The ambient temperature is more than or equal to 28 | 38 |
TABLE 1
In step S2212, a corresponding water temperature correction value is determined according to the value range of the human body temperature, and the water temperature initial value is inversely related to the value of the human body temperature.
In some embodiments, the corresponding water amount correction value is determined according to a value range of the human body temperature, wherein the human body temperature may be the human body surface temperature, for example, referring to table 2, the water temperature correction value may be determined according to the corresponding relationship of table 2, for example, the water temperature correction value is 0 when the human body temperature is in the range of 36.5-37.5 ℃.
| Body temperature (. degree. C.) | Correction value of water temperature |
| 35～36.5 | +1.5 |
| 36.5～37.5 | 0 |
| >37.5 | -1.5 |
TABLE 2
In step S2213, a reference outlet water temperature is generated based on the initial water temperature value and the water temperature correction value.
In some embodiments, the reference leaving water temperature is generated according to the initial water temperature value and the water temperature correction value, for example, the reference leaving water temperature is 43 ℃ when the initial water amount value is 43 and the water amount correction value is 0, and the sum of the two values is 43.
In step S222, a first output water temperature is generated according to the reference outlet water temperature and a first correction temperature, and a value range of the first correction water temperature includes 3 ℃ to 15 ℃.
In some embodiments, the first output water temperature is obtained from the reference outlet water temperature and a first corrected water temperature, and the first corrected water temperature may be obtained according to some practical situations, such as according to the ambient temperature, the human body temperature, and the like, or according to the reference outlet water temperature in combination with the normal range of the human body.
In some embodiments, the first output water temperature is greater than the reference outlet water temperature.
Fig. 5 is a schematic flow chart illustrating the generation of the first output water temperature according to the reference outlet water temperature and the first correction temperature according to some embodiments of the present invention, which specifically includes steps S2221 to S2222:
in step S2221, a first corrected water temperature is determined based on the initial value of water temperature, and the first corrected water temperature and the initial value of water temperature are inversely correlated.
In some embodiments, the initial value of the water temperature reflects the ambient temperature and is positively correlated with the reference leaving water temperature, and when the reference leaving water temperature is higher, the reference leaving water temperature is closer to the limit high temperature that the human body can bear, and the increasable value, namely the first correction water temperature, is smaller, so that the first correction water temperature can be determined according to the initial value of the water temperature, and the first correction water temperature and the second correction water temperature are negatively correlated.
In step S2222, the sum of the reference outlet water temperature and the first corrected water temperature is calculated to obtain a first output water temperature.
In some embodiments, the first output water temperature may be an upper limit of the change in water temperature, resulting from adding the reference outlet water temperature and the first modified water temperature.
In step S223, a second output water temperature is generated according to the reference outlet water temperature and a second correction temperature, and a value range of the second correction water temperature includes 3 ℃ to 25 ℃.
In some embodiments, the second output water temperature is obtained from the reference outlet water temperature and a second corrected water temperature, and the second corrected water temperature may be obtained according to some practical situations, such as according to the ambient temperature, the human body temperature, and the like, or according to the combination of the reference outlet water temperature and the normal range of the human body.
In some embodiments, the second output water temperature is less than the reference leaving water temperature.
FIG. 6 is a schematic flow chart of generating a second output water temperature according to a reference outlet water temperature and a second correction temperature according to some embodiments of the present invention, which specifically includes steps S2231-S2232:
in step S2231, a second corrected water temperature is determined according to the initial value of water temperature, and the second corrected water temperature and the initial value of water temperature are positively correlated:
in some embodiments, the initial value of the water temperature reflects the ambient temperature and is positively correlated with the reference outlet water temperature, and when the reference outlet water temperature is higher, the reference outlet water temperature is closer to the limit high temperature which the human body can bear, and the value which can be reduced is larger, namely the second correction water temperature is larger, so that the second correction water temperature can be determined according to the initial value of the water temperature and is positively correlated with the initial value of the water temperature.
In step S2232, a difference between the reference leaving water temperature and the second corrected water temperature is calculated to obtain a second leaving water temperature.
In some embodiments, the second output water temperature may be a lower limit of the change in water temperature, resulting from adding the reference outlet water temperature and the second modified water temperature.
In step S23, water temperature control information is displayed or broadcasted.
In some embodiments, the water temperature control information can be displayed through a screen or the like, or the water temperature control information can be broadcasted through a broadcasting device so as to prompt a user, so that the user can know the water temperature control information, and the user experience is improved.
In step S24, a modification instruction of the water temperature control information by the user is received.
In some embodiments, after the user knows the water temperature control information, the user may also receive a modification of the corresponding data, such as receiving the user's modification of the water temperature control information through a button, a touch screen, or a voice device, which may improve the interaction experience and adjust the water temperature to a value that the user wishes to try.
In step S25, the water temperature control information is modified according to the modification command.
In some embodiments, the varying output of the water temperature may be performed according to the user-modified information.
In step S26, the water heater is controlled to output water in a water temperature changing manner according to the first output water temperature and the second output water temperature.
In some embodiments, the manner in which the water temperature changes is obtained from the first output water temperature and the second output water temperature, and so on. Referring to fig. 7, fig. 7 is a schematic diagram of outlet water temperature variation according to some embodiments of the present invention, which illustrates several periodic variation modes of outlet water temperature variation, specifically:
referring to fig. 7a, in some embodiments, the water heater is controlled to alternately output water based on high temperature and low temperature within a preset time with the first output water temperature as high temperature and the second output water temperature as low temperature.
Referring to fig. 7b, in some embodiments, the water heater is controlled to output water based on the high temperature and the low temperature fluctuation within the preset time with the first output water temperature as the high temperature and the second output water temperature as the low temperature.
Referring to fig. 7c, the water heater is controlled to alternately output water based on the high temperature, the medium temperature and the low temperature within a preset time by taking the first output water temperature as the high temperature, the reference water output temperature as the medium temperature and the second output water temperature as the low temperature.
For convenience of explaining the water outlet temperature alternating process, a specific reference water outlet temperature T0 is used for explaining, when T0=40 ℃, the water heater control program automatically matches the first output water temperature T1=48 ℃, the second output water temperature T2=35 ℃, and the water heater operates according to one of the at least 3 temperature control points by using one logic, for example, T0=40 ℃ water outlet T0 time (T0 = 0.5-3 min) is firstly performed, so that the body of a bather is in a comfortable state, after the T0 time is finished, T1=48 ℃ water outlet T1 time (685t 2= 2-4 min) is performed, after the T1 time is finished, water outlet T2 time (T1 = 1-2 min) is performed at T2=35 ℃, so that high temperature and low temperature cycles are alternated for n cycles (n = 3-10).
An embodiment of a water temperature adjusting device and a water heater using the same of the present invention will be described with reference to fig. 8 to 9.
Fig. 8 is a schematic structural view of a water temperature adjusting device according to some embodiments of the present invention. The water temperature adjusting device 31 of the present embodiment can implement the steps of the above method embodiments.
As shown in fig. 8, the water temperature adjustment device 31 of this embodiment includes: an obtaining module 311, configured to obtain an ambient temperature and a human body temperature of a user; the generating module 312 is connected to the obtaining module 311, and is configured to generate water temperature control information according to the environment temperature and the human body temperature; and the control module 313 is connected with the generation module 312 and is used for controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information.
In some embodiments, the ambient temperature and the human body temperature may be obtained through a wireless or wired manner, for example, the wireless manner may include but is not limited to WIFI, bluetooth, 433 wireless module or ZigBee, and the wired manner may include but is not limited to power carrier, an internal communication line, and the like. The target outlet water temperature, inlet water pressure and inlet water temperature can be obtained on a server or a network.
FIG. 9 is a schematic diagram of a water heater according to some embodiments of the present invention. As shown in fig. 9, the water heater 3 of the present embodiment is provided with a water temperature adjusting device 31.
In some embodiments, the water heater 3 may be a gas water heater or an electric water heater.
Another embodiment of a water temperature adjusting device and a water heater using the same according to the present invention will be described with reference to fig. 10 to 11.
Fig. 10 is a schematic structural view of a water temperature adjusting device according to other embodiments of the present invention. As shown in fig. 10, the water temperature adjusting device 41 in the present embodiment includes: an obtaining module 411, configured to obtain an ambient temperature and a human body temperature of a user; the generating module 412 is connected with the obtaining module 411 and is used for generating water temperature control information according to the environment temperature and the human body temperature; and the control module 413 is connected with the generation module 412 and is used for controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information. The water temperature adjusting means 41 may be used to implement the steps of the above water temperature adjusting method embodiments.
In some embodiments, the generation module 412 further comprises: a first generating unit 4121 for generating a reference outlet water temperature according to the ambient temperature and the human body temperature; the second generating unit 4122 is connected to the first generating unit 4121, and is configured to generate a first output water temperature according to the reference outlet water temperature and the first correction temperature, where a value range of the first correction water temperature includes 3 ℃ to 15 ℃; the third generating unit 4123 is connected to the second generating unit 4122, and is configured to generate a second output water temperature according to the reference outlet water temperature and the second correction temperature, where a value range of the second correction water temperature includes 3 ℃ to 25 ℃;
in some embodiments, the control module 413 is further configured to control the water heater to output water in a water temperature variation manner according to the first output water temperature and the second output water temperature.
FIG. 11 is a schematic diagram of a water heater according to some embodiments of the invention. As shown in fig. 11, the water heater 4 of the present embodiment includes: the water temperature adjusting device 41 as described above; an ambient temperature sensor 42 connected to the water temperature adjusting device 41 for collecting ambient temperature; and the human body temperature sensor 43 is connected with the water temperature adjusting device 41 and is used for collecting the human body temperature of the user.
In some embodiments, the water heater 4 may be an electric water heater, which may be installed in a bathroom, and the water heater 4 is provided with an ambient temperature sensor 42 and a human body temperature sensor 43 for collecting the ambient temperature and the human body temperature in real time.
Some embodiments of the hot water system of the present invention are described below with reference to fig. 12.
Fig. 12 is a schematic diagram of a hot water system according to some embodiments of the invention. The hot water system 5 in this embodiment may implement the steps of the various method embodiments described above. Specifically, the hot water system 5 includes a water heater 51 and a terminal 52 connected to each other by signals, wherein the terminal 52 includes: an ambient temperature sensor 521 for collecting an ambient temperature; a human body temperature sensor 522 for collecting a human body temperature; the first communication module 523 is respectively connected with the environment temperature sensor 521 and the human body temperature sensor 522, and is configured to send the environment temperature and the human body temperature to the water heater; the water heater 51 includes: the second communication module 511 is used for receiving the target outlet water temperature; an obtaining module 512 connected to the second communication module 511, for obtaining an ambient temperature and a human body temperature of the user; the generating module 513 is connected with the obtaining module 512 and is used for generating water temperature control information according to the environment temperature and the human body temperature; and the control module 514 is connected with the obtaining module 512 and is used for controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information.
In some embodiments, the terminal 52 further includes: the prompting module is connected with the first communication module 523 and used for displaying or broadcasting water temperature control information; the receiving module is connected with the prompting module and used for receiving a modification instruction of a user on the water temperature control information; and the modifying module is connected with the receiving module and is used for correspondingly modifying the water temperature control information according to the modifying instruction.
In some embodiments, the water heater 51 and the terminal 52 may be combined or separated, for example, the water heater 51 may be a gas water heater, and the terminal 52 may be a bracelet or other control terminal, so as to collect the ambient temperature and the human body temperature of the user, and to complete the instant interaction with the user, so that the user can still control the operation of the water heater 51 as desired in the case of bathing or other inconvenient approaches to the water heater 51.
Further embodiments of the hot water system of the present invention are described below with reference to fig. 13.
FIG. 13 is a schematic diagram of a hot water system according to further embodiments of the present invention. The hot water system 6 in this embodiment may implement the steps of the various method embodiments described above. Specifically, the hot water system 6 comprises a water heater 61 and a terminal 62 which are connected with each other through signals, wherein the terminal 62 comprises: an ambient temperature sensor 621 for collecting ambient temperature; a human body temperature sensor 622 for collecting a human body temperature; an obtaining module 623, respectively connected to the ambient temperature sensor 621 and the human body temperature sensor 622, for obtaining the ambient temperature and the human body temperature; the generating module 624 is connected with the obtaining module 623 and is used for generating water temperature control information according to the environment temperature and the human body temperature; the first communication module 625 is connected with the generation module 624 and is used for sending the water temperature control information to the water heater; the water heater 61 includes: a second communication module 611 for receiving the water temperature control information; and the control module 612 is connected with the second communication module 611 and is used for controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information.
In some embodiments, the terminal is in signal connection with the water heater and may be physically connected to the water heater, and more preferably, the physical connection is a detachable connection. For example, the physical connection location of the terminal may be reserved on the water heater, or the two may be physically connected freely by other means. Besides the communication function, the terminal has the functions of data acquisition and calculation, and can generate and send water temperature control information to the water heater.
Still other embodiments of the water temperature adjusting method of the present invention, which are applicable to a terminal, are described below with reference to fig. 14.
FIG. 14 is a schematic flow chart of a water temperature adjusting method according to still other embodiments of the present invention, the water temperature adjusting method is suitable for a terminal, the method includes steps S71-S76:
in step S71, the ambient temperature and the human body temperature of the user are acquired.
In some embodiments, the terminal may be a bracelet or other control terminal that may obtain the ambient temperature and/or the body temperature of the user through a network, server, or detection, among other means.
In some embodiments, the ambient temperature and the body temperature of the user may be obtained alternatively or both. The ambient temperature may be a current and local ambient temperature, and may be obtained by acquiring temperature information on a network or detecting the temperature information indoors and outdoors, for example; the human body temperature of the user can be historical body temperature data and current body temperature data of the user, or only the current body temperature data, and the data can be shared by the user and can also be obtained according to real-time detection.
In step S72, water temperature control information is generated from the ambient temperature and the human body temperature.
In some embodiments, since the ambient temperature reflects the current weather conditions, such as the seasonal cold and warm conditions, a comfortable target outlet water temperature suitable for the seasonal cold and warm can be obtained according to the ambient temperature; the data of the human body temperature also show a certain rule, and the target outlet water temperature with certain comfort can be obtained according to the human body temperature. Preferably, the target outlet water temperature can be obtained according to the ambient temperature and the human body temperature, for example, the comfortable target outlet water temperature can be obtained by taking the ambient temperature as a reference judgment basis and the human body temperature as a correction value.
In step S73, water temperature control information is displayed or broadcasted.
In some embodiments, the water temperature control information can be displayed through a screen on the terminal or the like, or the water temperature control information can be broadcasted through a broadcasting device on the terminal so as to prompt a user, so that the user can know the water temperature control information, and the user experience is improved.
In step S74, a modification instruction of the water temperature control information by the user is received.
In some embodiments, after the user knows the water temperature control information, the user may also receive a modification of the corresponding data, such as receiving the user's modification of the water temperature control information through a button, a touch screen, or a voice device, which may improve the interaction experience and adjust the water temperature to a value that the user wishes to try.
In step S75, the water temperature control information is modified according to the modification command.
In some embodiments, the water temperature change output may be performed according to the user-modified information.
In step S76, sending water temperature control information to the water heater; so that the water heater can discharge water in a water temperature change mode according to the water temperature control information.
In some embodiments, the water temperature control information may be sent to the water heater in a wired or wireless manner, such that the water heater controls the output water temperature according to the water temperature control information.
An embodiment of the terminal of the present invention is described below with reference to fig. 15.
Fig. 15 is a schematic structural diagram of a terminal 8 according to some embodiments of the present invention, the terminal 8 being used for implementing the steps of the previous water temperature adjusting method embodiment, wherein the terminal 8 includes: an ambient temperature sensor 81 for collecting ambient temperature; a human body temperature sensor 82 for collecting a human body temperature of a user; the temperature generation module 83 is connected with the environment temperature sensor 81 and the human body temperature sensor 82 and used for generating water temperature control information according to the environment temperature and the human body temperature; the first communication module 87 is connected with the generation module 83 and used for sending water temperature control information to the water heater; so that the water heater can discharge water in a water temperature change mode according to the water temperature control information.
In some embodiments, the terminal 8 further comprises: the prompting module 84 is connected with the generating module 83 and used for displaying and/or broadcasting the water temperature control information; the receiving module 85 is connected with the prompting module 84 and is used for receiving a modification instruction of the water temperature control information from a user; the modifying module 86 is connected with the receiving module 85 and is used for correspondingly modifying the water temperature control information according to the modifying instruction; the first communication module 87 is connected to the modification module 86 for sending the modified water temperature control information to the water heater.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable non-transitory storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (16)
1. A water temperature adjustment method, characterized by comprising:
acquiring an environment temperature and a human body temperature of a user;
generating water temperature control information according to the environment temperature and the human body temperature;
and controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information.
2. The water temperature adjusting method according to claim 1, wherein the water temperature control information includes a reference outlet water temperature, a first output water temperature greater than the reference outlet water temperature, and a second output water temperature less than the reference outlet water temperature, and the step of generating the water temperature control information according to the ambient temperature and the human body temperature includes:
generating the reference outlet water temperature according to the environment temperature and the human body temperature;
generating the first output water temperature according to the reference outlet water temperature and the first correction temperature, wherein the value range of the first correction water temperature comprises 3-15 ℃;
generating a second output water temperature according to the reference outlet water temperature and the second correction temperature, wherein the value range of the second correction water temperature comprises 3-25 ℃;
the step of controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information comprises the following steps:
and controlling the water heater to discharge water in a water temperature change mode according to the first output water temperature and the second output water temperature.
3. The water temperature adjusting method according to claim 2, wherein the step of generating the reference outlet water temperature according to the ambient temperature and the human body temperature comprises:
determining a corresponding water temperature initial value according to the numerical range of the environment temperature, wherein the water temperature initial value is in negative correlation with the numerical value of the environment temperature;
determining a corresponding water temperature correction value according to the numerical range of the human body temperature, wherein the initial water temperature value is in negative correlation with the numerical value of the human body temperature;
and generating the reference outlet water temperature according to the initial water temperature value and the corrected water temperature value.
4. A water temperature adjustment method as claimed in claim 3, wherein the step of generating the first output water temperature from the reference outlet water temperature and a first modified water temperature comprises:
determining the first correction water temperature according to the initial water temperature value, wherein the first correction water temperature is in negative correlation with the initial water temperature value;
calculating the sum of the reference water outlet temperature and the first correction water temperature to obtain the first output water temperature;
the step of generating the second output water temperature according to the reference outlet water temperature and a second correction water temperature comprises:
determining the second correction water temperature according to the water temperature initial value, wherein the second correction water temperature is positively correlated with the water temperature initial value;
and calculating the difference between the reference effluent temperature and the second corrected water temperature to obtain the second effluent temperature.
5. The water temperature adjusting method according to claim 1, further comprising, after the step of generating water temperature control information based on the ambient temperature and the human body temperature:
displaying or broadcasting the water temperature control information;
receiving a modification instruction of the water temperature control information from a user;
and correspondingly modifying the water temperature control information according to the modification instruction.
6. A water temperature adjustment method as claimed in claim 2, wherein said step of controlling said water heater to discharge water in a water temperature varying manner based on said first output water temperature and said second output water temperature comprises:
controlling the water heater to alternately output water based on high temperature and low temperature within a preset time by taking the first output water temperature as high temperature and the second output water temperature as low temperature; or the like, or, alternatively,
controlling the water heater to output water based on high-temperature and low-temperature fluctuation within a preset time by taking the first output water temperature as high temperature and the second output water temperature as low temperature; or the like, or, alternatively,
and controlling the water heater to alternately output water based on high temperature, medium temperature and low temperature within preset time by taking the first output water temperature as high temperature, the reference water outlet temperature as medium temperature and the second output water temperature as low temperature.
7. A water temperature adjustment device, comprising:
the acquisition module is used for acquiring the environment temperature and the human body temperature of a user;
the generating module is used for generating water temperature control information according to the environment temperature and the human body temperature;
and the control module is used for controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information.
8. The water temperature regulating device according to claim 7, wherein the water temperature control information includes a reference outlet water temperature, a first output water temperature greater than the reference outlet water temperature, and a second output water temperature less than the reference outlet water temperature, and the generating module includes:
the first generating unit is used for generating the reference outlet water temperature according to the environment temperature and the human body temperature;
the second generating unit is used for generating the first output water temperature according to the reference outlet water temperature and the first correction temperature, and the value range of the first correction water temperature comprises 3-15 ℃;
a third generating unit, configured to generate the second output water temperature according to the reference outlet water temperature and the second correction temperature, where a value range of the second correction water temperature includes 3 ℃ to 25 ℃;
the control module is further used for controlling the water heater to discharge water in a water temperature change mode according to the first output water temperature and the second output water temperature.
9. A water heater comprising the water temperature regulating device of claim 7 or 8.
10. The water heater of claim 9, further comprising:
the environment temperature sensor is used for acquiring the environment temperature;
and the human body temperature sensor is used for acquiring the human body temperature of the user.
11. A hot water system comprises a water heater and a terminal, and is characterized in that,
the terminal includes:
the environment temperature sensor is used for acquiring the environment temperature;
the human body temperature sensor is used for collecting the human body temperature;
the first communication module is used for sending the environment temperature and the human body temperature to the water heater;
the water heater includes:
the second communication module is used for receiving the environment temperature and the human body temperature;
the acquisition module is used for acquiring the environment temperature and the human body temperature;
the generating module is used for generating water temperature control information according to the environment temperature and the human body temperature;
and the control module is used for controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information.
12. A hot water system comprises a water heater and a terminal, and is characterized in that,
the terminal includes:
the environment temperature sensor is used for acquiring the environment temperature;
the human body temperature sensor is used for collecting the human body temperature;
the acquisition module is used for acquiring the environment temperature and the human body temperature;
the generating module is used for generating water temperature control information according to the environment temperature and the human body temperature;
the first communication module is used for sending the water temperature control information to the water heater;
the water heater includes:
the second communication module is used for receiving the water temperature control information;
and the control module is used for controlling the water heater to discharge water in a water temperature change mode according to the water temperature control information.
13. A water temperature adjusting method is suitable for a terminal and is characterized by comprising the following steps:
acquiring an environment temperature and a human body temperature of a user;
generating water temperature control information according to the environment temperature and the human body temperature;
sending the water temperature control information to a water heater; so that the water heater can discharge water in a water temperature change mode according to the water temperature control information.
14. The water temperature adjusting method according to claim 13, further comprising, after the generating water temperature control information according to the ambient temperature and the human body temperature:
displaying or broadcasting the water temperature control information;
receiving a modification instruction of the water temperature control information from a user;
and correspondingly modifying the water temperature control information according to the modification instruction.
15. A terminal, comprising:
the environment temperature sensor is used for acquiring the environment temperature;
the human body temperature sensor is used for acquiring the human body temperature of a user;
the temperature generation module is used for generating water temperature control information according to the environment temperature and the human body temperature;
the first communication module is used for sending the water temperature control information to the water heater; so that the water heater can discharge water in a water temperature change mode according to the water temperature control information.
16. The terminal of claim 15, further comprising:
the prompting module is used for displaying and/or broadcasting the water temperature control information;
the receiving module is used for receiving a modification instruction of the water temperature control information from a user;
and the modification module is used for correspondingly modifying the water temperature control information according to the modification instruction.
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| CN201911235240.9A CN111536696A (en) | 2019-12-05 | 2019-12-05 | Water temperature adjusting method, water temperature adjusting device, water heater, terminal and hot water system |
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| CN201911235240.9A CN111536696A (en) | 2019-12-05 | 2019-12-05 | Water temperature adjusting method, water temperature adjusting device, water heater, terminal and hot water system |
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Application publication date: 20200814 |