A kind of have the temperature automatically controlled electric water-heating apparatus of water outlet based on Internet of ThingsTechnical field
The present invention relates to electric heater field, particularly, relate to and a kind ofly based on Internet of Things, there is the temperature automatically controlled electric water-heating apparatus of water outlet.
Background technology
Electric heater is life staying idle at home essential items, common electric heater conventional in family is generally needed to heat it in advance, by the time just hot water can be used after being heated to set temperature, this will if having time on wait, or some family allows electric heater be kept on all and is in keeping warm mode, but the serious waste of electric energy can be caused when people does not use, or the family of some affluence uses powerful type quick electric water heater, there is expensive price again in this type quick electric water heater, power is large, power consumption is large, the shortcomings such as the small volume of water storage.To this, when you need to use electric heater, if there is a kind of electric heater just can allow its Automatic-heating by remote monitoring when your work is come home from work, just directly can use hot water after getting home like this, for work tired out one day think the anxious people going home just to take a shower a kind of well electrical equipment especially, just heat after so just need not by the time going home, save the stand-by period, also can not cause the serious waste of electric energy, economy is practical again, for daily life provides convenient.
In addition, although existing intelligent electric water heater can Long-distance Control, all can not control the water level of water heater and temperature, and when control system breaks down, also cannot notify that maintenance personal overhauls in time.
Summary of the invention
Technical problem to be solved by this invention is to provide one and has that structure is simple, cost is low, stable and reliable for performance, high efficiency, the power saving that saves time, be convenient to remote monitoring intelligent heating, and energy controlling water level and water temperature, and energy fault detect has the temperature automatically controlled electric water-heating apparatus of water outlet based on Internet of Things.
The present invention's adopted technical scheme that solves the problem is: a kind of have the temperature automatically controlled electric water-heating apparatus of water outlet based on Internet of Things, comprise water heater, Intelligent electric switch, intelligent water pipeline valve, level switch, temperature detector, master controller MCU, wireless communication module, individual's mobile monitoring terminal, output water temperature automatic control system, level switch and temperature detector is provided with in described water heater, described level switch and temperature detector are connected with master controller MCU respectively, the power line of described water heater is provided with Intelligent electric switch, the water inlet pipe of described water heater is provided with intelligent water pipeline valve, described Intelligent electric switch is connected with master controller MCU respectively with intelligent water pipeline valve, described master controller MCU is connected with wireless communication module, described wireless communication module is connected with individual mobile monitoring terminal by wireless pass net.
Described output water temperature automatic control system comprises cold water pipes, hot water pipeline, constant temperature valve body, semicircle thermostatic valve and outlet conduit, described cold water pipes and hot water pipeline are communicated with outlet conduit by semicircle thermostatic valve in the inside of constant temperature valve body, wherein cold water pipes, hot water pipeline and outlet conduit are respectively equipped with the cold water cooling-water temperature sensor for measuring water temperature in cold water pipes, for measuring the hot water cooling-water temperature sensor of water temperature in hot water pipeline and the mixed water temperature sensor for determining water temperature in waterpipe, cold water pipes and hot water pipeline are respectively equipped with chilled water flow velocity sensor and flow rate of hot water sensor, outlet conduit is provided with flow proportion valve, semicircle thermostatic valve comprises connection cold water pipes, the valve pocket of hot water pipeline and outlet conduit and be arranged at the sealing baffle of valve pocket inside, rotating shaft and semicircle valve body, sealing baffle is arranged at the middle part of valve pocket and is provided with the rotating shaft be slidably matched with sealing baffle in the inside of sealing baffle, this turns the tip of the axis and is fixed with and the semicircle valve body that be sealed and matched vertical with sealing baffle by set bolt, cold water cavity and hot-water cavity that valve pocket is divided into two to seal each other by sealing baffle and semicircle valve body, this cold water cavity and hot-water cavity communicate with outlet conduit respectively by semicircle valve body, the other end of rotating shaft extends to the outside of valve pocket and is provided with shaft gear turning the tip of the axis, this shaft gear is meshed with the gear be fixed in servomotor rotating shaft, the side of constant temperature valve body is provided with control panel, this control panel comprises control button, buzzer and display, cold water cooling-water temperature sensor, hot water cooling-water temperature sensor, mixed water temperature sensor, chilled water flow velocity sensor, flow rate of hot water sensor, flow proportion valve is connected with the corresponding interface of single-chip microcomputer respectively by circuit with servomotor.
Further, described master controller MCU is connected with fault diagnosis module.
Further, described water heater is provided with current detector, and described current detector is connected with master controller MCU.
To sum up, the invention has the beneficial effects as follows: have that structure is simple, cost is low, stable and reliable for performance, high efficiency, the power saving that saves time, be convenient to remote monitoring intelligent heating, and energy controlling water level and water temperature, and energy fault detect, when there is electric leakage in water heater, master controller MCU can control Intelligent electric switch circuit breaking in time, water heater is provided with output water temperature automatic control system can realize water outlet temperature control, eliminate the complicated processes of manual adjustments temperature back and forth, achieve the independent adjustment of water flow and leaving water temperature.
Accompanying drawing explanation
Fig. 1 is a kind of structural principle schematic diagram based on Internet of Things with the temperature automatically controlled electric water-heating apparatus of water outlet of the present invention;
Fig. 2 is output water temperature automatic control system structural representation of the present invention;
Fig. 3 is output water temperature automatic control system cross-sectional view of the present invention.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1
As Figure 1-3 a kind of has the temperature automatically controlled electric water-heating apparatus of water outlet based on Internet of Things, comprise water heater 1, Intelligent electric switch 2, intelligent water pipeline valve 3, level switch 4, temperature detector 5, master controller MCU6, wireless communication module 7 and individual mobile monitoring terminal 8 and output water temperature automatic control system 11, level switch 4 and temperature detector 5 is provided with in water heater 1, described level switch 4 is connected with master controller MCU6 respectively with temperature detector 5, the power line of described water heater 1 is provided with Intelligent electric switch 2, the water inlet pipe of described water heater 1 is provided with intelligent water pipeline valve 3, described Intelligent electric switch 2 is connected with master controller MCU6 respectively with intelligent water pipeline valve 3, described master controller MCU6 is connected with wireless communication module 7, described wireless communication module 7 is connected with individual mobile monitoring terminal 8 by wireless pass net.
When go out user prepare go home or on the way time, long-rangely by individual mobile monitoring terminal 8, the water heater 1 in family can be manipulated, user can set on individual mobile monitoring terminal 8 according to urban water demand, such as 1 people's use amount or 2 people's use amounts, , , individual's mobile monitoring terminal 8 can control the water filling of intelligent water pipeline valve 3 pairs of water heaters 1 by wireless communication module 7 and master controller MCU6, when water level reaches designated water level, level switch 4 can by signal feedback to master controller MCU6, master controller MCU6 can control intelligent water pipeline valve 3 and stop water filling, user can set water temperature, water temperature sets, individual's mobile monitoring terminal 8 can control Intelligent electric switch 2 by wireless communication module 7 and master controller MCU6 and start heating, set according to user, when water temperature reaches design temperature, temperature detector 5 can by signal transmission to master controller MCU6, and master controller MCU6 can control Intelligent electric switch 2 and close.
As Figure 2-3, described output water temperature automatic control system 11 comprises cold water pipes 12, hot water pipeline 13, constant temperature valve body 14, semicircle thermostatic valve 15 and outlet conduit 16, described cold water pipes 12 and hot water pipeline 13 are communicated with outlet conduit 16 by semicircle thermostatic valve 15 in the inside of constant temperature valve body 14, wherein cold water pipes 12, hot water pipeline 13 and outlet conduit 16 are respectively equipped with the cold water cooling-water temperature sensor for measuring water temperature in cold water pipes, for measuring the hot water cooling-water temperature sensor of water temperature in hot water pipeline and the mixed water temperature sensor for determining water temperature in waterpipe, cold water pipes 12 and hot water pipeline 13 are respectively equipped with chilled water flow velocity sensor 17 and flow rate of hot water sensor 18, outlet conduit 16 is provided with flow proportion valve 19, semicircle thermostatic valve 15 comprises and is communicated with cold water pipes 12, the valve pocket 20 of hot water pipeline 13 and outlet conduit 16 and be arranged at the sealing baffle 21 of valve pocket 20 inside, rotating shaft 21 and semicircle valve body 23, sealing baffle 21 is arranged at the middle part of valve pocket 20 and is provided with the rotating shaft 22 be slidably matched with sealing baffle 20 in the inside of sealing baffle 20, the end of this rotating shaft 22 is fixed with and the semicircle valve body 23 that be sealed and matched vertical with sealing baffle 21 by set bolt, cold water cavity and hot-water cavity that valve pocket 20 is divided into two to seal each other by sealing baffle 21 and semicircle valve body 23, this cold water cavity and hot-water cavity communicate with outlet conduit 16 respectively by semicircle valve body 23, the other end of rotating shaft 22 extends to the outside of valve pocket 20 and is provided with shaft gear 24 at the end of rotating shaft 22, this shaft gear 24 is meshed with the gear 26 be fixed in servomotor 25 rotating shaft, the side of constant temperature valve body 14 is provided with control panel 27, this control panel 27 comprises control button, buzzer and display, cold water cooling-water temperature sensor, hot water cooling-water temperature sensor, mixed water temperature sensor, chilled water flow velocity sensor 17, flow rate of hot water sensor 18, flow proportion valve 19 is connected with the corresponding interface of single-chip microcomputer respectively by circuit with servomotor 25.
Use semicircle thermostatic valve to replace two ratio adjusting valves, by the leaving water temperature that the algorithm control realization of design is constant, effectively prevent the fluctuation of leaving water temperature.Leaving water temperature is realized by the adjustment of semicircle thermostatic valve, can be realized the control of water outlet total flow by the flow proportion valve on outlet conduit under the prerequisite not affecting effluent temperature constancy.
Embodiment 2
As Figure 1-3 a kind of has the temperature automatically controlled electric water-heating apparatus of water outlet based on Internet of Things, and on the basis of embodiment 1, master controller MCU6 is connected with fault diagnosis module 9.When water heater or long distance control system break down, fault diagnosis module 9 is by feeding back to master controller MCU6 information to Intelligent electric switch 2, intelligent water pipeline valve 3, level switch 4, temperature detector 5 etc., analyze is which functional module breaks down, fault diagnosis module 9 again by wireless communication module 7 and master controller MCU6 by information feed back on individual mobile monitoring terminal 8, can notify that property maintenance personal suits the medicine to the illness rapid-maintenance or change parts so in time.
Embodiment 3
As Figure 1-3 a kind of has the temperature automatically controlled electric water-heating apparatus of water outlet based on Internet of Things, and on the basis of embodiment 1, water heater 1 is provided with current detector 10, and described current detector 10 is connected with master controller MCU6.When electric leakage appears in water heater, current detector 10 detects in the water of water heater have electric current, and control signal can be passed to master controller MCU6 by current detector 10, and master controller MCU6 can control intelligence in time and establish 2 power-off by cable.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention; according to technical spirit of the present invention; within the spirit and principles in the present invention; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solution of the present invention.