CN104848553A - Water distribution controller and water distribution method and water heating device based on water distribution controller - Google Patents
Water distribution controller and water distribution method and water heating device based on water distribution controller Download PDFInfo
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Abstract
The invention discloses a water distribution controller which comprises a power supply module, a temperature detection module, a wireless communication module, a prompt module and a control module. The temperature detection module is used for detecting temperature of water in a water storage device; a water volume detection module is used for detecting water volume in the water storage device; the wireless communication module is communicated with a water heating device which producing hot water according to control instructions, and the hot water is placed in the water storage device; the prompt module is used for prompting when the water volume in the water storage device reaches target water volume; the control module calculates the temperature of the hot water produced by the water heating device and the water volume, generates the control instructions according to the water temperature inside the water storage device and the water volume and target temperature and the target water volume and controls the wireless communication module to transmit the control instructions to the water heating device. By the arrangement, automatic water distribution can be achieved, the water temperature and the water volume as required can be obtained, and convenience is achieved. The invention further discloses a water distribution method and the water heating device which are based on the water distribution controller.
Description
Technical field
The present invention relates to technical field of electric appliances, especially relate to a kind of water distribution controller, and based on the decreasing water distribution method of this water distribution controller and a kind of hot water apparatus.
Background technology
In the process of configuration warm water, user must pay close attention to temperature and the water yield of water in water distribution container constantly, the problem such as do not note just there will be spilling a little or water temperature is improper, causes the unhappiness of user.
Summary of the invention
The present invention is intended to solve at least to a certain extent one of technical problem existed in prior art.For this reason, the object of the present invention is to provide a kind of water distribution controller, this water distribution controller can realize automatic distribution water, obtains the water temperature and the water yield that need, very convenient.
Another object of the present invention is to propose a kind of decreasing water distribution method based on this water distribution controller and hot water apparatus.
For achieving the above object, one aspect of the present invention embodiment proposes a kind of water distribution controller, and this water distribution controller comprises: supply module; Temperature detecting module, for detecting the temperature of water in water-storing device; Water yield detection module, for detecting the water yield in described water-storing device; Wireless communication module, described wireless communication module communicates with hot water apparatus, and wherein, described hot water apparatus is used for the hot water producing corresponding temperature and the corresponding water yield according to control instruction, and described hot water is placed in described water-storing device; Reminding module, points out when reaching the target water yield for the water yield in described water-storing device; Control module, described control module is connected with described supply module, temperature detecting module, water yield detection module, wireless communication module and reminding module respectively, described control module generates described control instruction according to the temperature of water in described water-storing device and the water yield and target temperature and the target water yield, and controls described wireless communication module described control instruction is sent to described hot water apparatus.
According to the water distribution controller of the embodiment of the present invention, the temperature of water in water-storing device is detected by temperature detecting module, the water yield is detected by water yield detection module, and then control module generates control instruction according to the temperature of water in water-storing device and the water yield and target temperature and the target water yield, and control wireless communication module control instruction is sent to hot water apparatus, hot water with control instruction corresponding temperature and the corresponding water yield is produced to make hot water apparatus, and the hot water produced is placed in water-storing device, thus can automatic distribution water be realized, and reminding module prompting is controlled when being about to reach water distribution object, user is without the need to the water temperature in examination constantly concern water-storing device and the water yield, easily can obtain the water of target temperature and the target water yield, convenient.
Further, described temperature detecting module comprises: the first temperature detecting unit, and described first temperature detecting unit is connected with described control module, and described first temperature detecting unit is arranged on the bottom of described water distribution controller; Second temperature detecting unit, described second temperature detecting unit is connected with described control module, and described second temperature detecting unit is arranged on the top of described water distribution controller.
Particularly, described water yield detection module is ultrasonic sensor assembly, described ultrasonic sensor assembly comprises: the first ultrasonic sensor units, described first ultrasonic sensor units is connected with described control module, and described first ultrasonic sensor units is arranged in the transverse axis positive direction of the horizontal plane of described water distribution controller; Second ultrasonic sensor units, described second ultrasonic sensor units is connected with described control module, and described second ultrasonic sensor units is arranged in the transverse axis negative direction of described horizontal plane; 3rd ultrasonic sensor units, described 3rd ultrasonic sensor units is connected with described control module, and described 3rd ultrasonic sensor units is arranged in the longitudinal axis positive direction of described horizontal plane; 4th ultrasonic sensor units, described 4th ultrasonic sensor units is connected with described control module, and described 4th ultrasonic sensor units is arranged in the longitudinal axis negative direction of described horizontal plane.
Further, each sonac unit comprises: ultrasonic wave AFE(analog front end), and described ultrasonic wave AFE(analog front end) is connected with described control module, for receiving the triggering signal of described control module and sending drive singal; Ultrasonic sensor, described ultrasonic sensor is connected with described ultrasonic wave AFE(analog front end), for sending ultrasonic signal according to described drive singal and receiving the reflected signal of described ultrasonic signal, and described ultrasonic wave AFE(analog front end) all sends corresponding pulse signal to described control module when described ultrasonic sensor transmitting and receiving signal.
In addition, described water distribution controller also comprises: input module, and described input module is connected with described control module, for receiving user instruction to generate described target temperature and the described target water yield.
Described water distribution controller also comprises: display module, and described display module is connected with described control module, for showing water distribution parameter.
For achieving the above object, the present invention on the other hand embodiment proposes a kind of decreasing water distribution method based on above-mentioned water distribution controller, and described decreasing water distribution method comprises the following steps: water distribution controller obtains temperature and the water yield of water in water-storing device; Described water distribution controller generates control instruction according to described temperature and the water yield and target temperature and the target water yield, and described control instruction is sent to hot water apparatus, to make described hot water apparatus produce the hot water of corresponding temperature and the corresponding water yield according to described control instruction, described hot water is placed in described water-storing device; And the water yield in described water-storing device is when reaching the described target water yield, described water distribution controller is pointed out.
According to the decreasing water distribution method of the embodiment of the present invention, by detecting the temperature of water in water-storing device and detecting the water yield, and then generate control instruction according to the temperature of water in water-storing device and the water yield and target temperature and the target water yield, and control instruction is sent to hot water apparatus, hot water with control instruction corresponding temperature and the corresponding water yield is produced to make hot water apparatus, and the hot water produced is placed in water-storing device, thus can automatic distribution water be realized, and reminding module prompting is controlled when being about to reach water distribution object, user is without the need to the water temperature in examination constantly concern water-storing device and the water yield, easily can obtain the water of target temperature and the target water yield, convenient.
Further, the temperature that described water distribution controller obtains water in described water-storing device specifically comprises; Described water distribution controller obtains the head temperature detected value of head temperature detecting unit and obtains the bottom temp detected value of bottom temp detecting unit; And described water distribution controller calculates mean temperature detected value according to described head temperature detected value and bottom temp detected value, and using the temperature of described mean temperature detected value as water in described water-storing device.
Particularly, described water distribution controller comprises ultrasonic sensor units, and the water yield that described water distribution controller obtains water in water-storing device specifically comprises: described water distribution controller obtains the pulse signal that described ultrasonic sensor modules sends; And described water distribution controller calculates the water yield of water in described water-storing device according to described pulse signal.
For achieving the above object, further aspect of the present invention embodiment proposes a kind of hot water apparatus, and this hot water apparatus comprises: wireless receiver, and described wireless receiver and water distribution controller carry out radio communication, and receives the control instruction of described water distribution controller transmission; And controller, described controller is connected with described wireless receiver, and described controller controls hot water apparatus according to described control instruction and runs to produce the hot water with described control instruction corresponding temperature and the corresponding water yield.
According to the hot water apparatus of the embodiment of the present invention, received the control instruction of water distribution controller transmission by wireless receiver; And then controller controls hot water apparatus operation to produce the hot water with control instruction corresponding temperature and the corresponding water yield according to control instruction, thus for realizing automatic distribution water and obtaining the water extraction confession uniform temperature of target temperature and the target water yield and the hot water supply of the water yield.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the block diagram of water distribution controller according to an embodiment of the invention;
Fig. 2 is the block diagram of water distribution controller according to another embodiment of the invention;
Fig. 3 is the position view of temperature detecting module in the water distribution controller according to a specific embodiment of the present invention;
Fig. 4 is that the position of water yield detection module in water distribution controller according to an embodiment of the invention arranges schematic diagram;
Fig. 5 is the connection diagram of modules in the water distribution controller according to another specific embodiment of the present invention;
Fig. 6 is the block diagram of water distribution controller according to still another embodiment of the invention;
Fig. 7 is the flow chart of decreasing water distribution method according to an embodiment of the invention;
Fig. 8 is the flow chart of the decreasing water distribution method according to a specific embodiment of the present invention; And
Fig. 9 is the block diagram of hot water apparatus according to still a further embodiment.
Reference numeral:
Water distribution controller 100,
Supply module 10, temperature detecting module 20, water yield detection module 30, wireless communication module 40, reminding module 50 and control module 60, input module 70, display module 80,
First ultrasonic sensor units 301, second ultrasonic sensor units 302, the 3rd ultrasonic sensor units 303 and the 4th ultrasonic sensor units 304,
Ultrasonic wave AFE(analog front end) 031 and ultrasonic sensor 032,
Hot water apparatus 200, wireless receiver 21 and controller 22.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Below with reference to the accompanying drawings the water distribution controller that proposes according to the embodiment of the present invention is described and based on the decreasing water distribution method of this water distribution controller and hot water apparatus.
First the water distribution controller of the embodiment of the present invention is described.Fig. 1 is the block diagram of water distribution controller according to an embodiment of the invention.As shown in Figure 1, this water distribution controller 100 comprises supply module 10, temperature detecting module 20, water yield detection module 30, wireless communication module 40, reminding module 50 and control module 60.
Wherein, supply module 10 is that each operational module in water distribution controller 100 is powered, in one embodiment of the invention, operationally, water distribution controller 100 needs to put in the water of water-storing device, so the degree of protection of water distribution controller 100 at least needs to reach IP67 grade, particularly, supply module 10 can be lithium battery, namely by lithium battery be temperature detecting module 20, water yield detection module 30, wireless communication module 40, reminding module 50 and control module 60 provide working power.
Temperature detecting module 20 for detecting the temperature of water-storing device such as bathtub water, and transfers to control module 60 temperature detection signal.Particularly, temperature detecting module 20 can be such as thermistor, thermocouple, Modular temperature sensor.
Detection signal for detecting the water yield in water-storing device, and is sent to control module 60 by water yield detection module 30, and then control module 60 pairs of detection signals process the actual amount of water that obtains in water-storing device.
Wireless communication module 40 and hot water apparatus such as water heater communicates, wherein, hot water apparatus is used for the hot water producing corresponding temperature and the corresponding water yield according to control instruction, the hot water produced is placed in water-storing device, thus hot water can be mixed with original water in water-storing device, obtain the water of target temperature and the target water yield.Such as, when carrying out bathing, need to carry out water distribution in water-storing device, in bathtub, put into appropriate water, and then mix the hot water of the appropriate uniform temperature that hot water apparatus is produced, thus the temperature of water in water-storing device can be adjusted to comfortable bathing temperature.Particularly, wireless communication module 40 can be RF module, the control instruction that control module 60 exports can be comprised the hot water temperature that needs to be prepared by hot water apparatus by wireless communication module 40 and the hot water water yield is sent to hot water apparatus, and receiving the relevant parameter of hot water apparatus feedback, wireless communication module 40 can also for adopting the correlation modules such as Bluetooth technology, ZigBee technology, WiFi technology.
Control module 40 respectively with supply module 10, temperature detecting module 20, water yield detection module 30, wireless communication module 40 is connected with reminding module 50, control module 40 is according to the temperature of the temperature of water in water-storing device and the water yield and target temperature and target water yield cheek hot water apparatus hot water preparing and the water yield and generate control instruction, and control wireless communication module 40 control instruction is sent to hot water apparatus, and then hot water apparatus produces the hot water of corresponding temperature and the water yield according to control instruction, the hot water produced is put into water-storing device, thus realize automatic distribution water process, the water yield of control module 60 in water-storing device reaches target water yield time control reminding module 50 and points out, thus realize the process of configuration target temperature and target water water gaging automatically, user is without the need to paying close attention to temperature and the water yield of water in water-storing device in real time, very convenient.
Further, as shown in Figure 2, water distribution controller 100 also comprises input module 70, and input module 70 is connected with control module 60, and input module 70 is for receiving user instruction to generate target temperature and the target water yield.Such as, input module 70 can be such as film key, touch-switch or touch key-press, by the setting of input module 70 pairs of water distribution capacity, water distribution temperature, and controls the switch of water distribution controller 100.Put it briefly, user arranges target temperature and the target water yield of needs by input module 70, water distribution controller 100 is put into water-storing device, control module 60 receives the input information of input module 70, can by reminding module 50 reminding user when being about to reach Offered target, user can obtain required coolant-temperature gage and the water yield like a cork.Particularly, reminding module 50 can be buzzer, and when user key-press or when reaching water distribution object, control module 60 controls buzzer and sounds, and prompting user is about to reach water distribution object.
Particularly, detected the temperature of water in water-storing device by temperature detecting module 20, the detection signal of control module 60 collecting temperature detection module 20 actual temperature converted in water-storing device.In one embodiment of the invention, as shown in Figure 3, wherein, point O is center of gravity, line segment arrow direction is gravity direction, temperature detecting module 20 comprises the first temperature detecting unit 201 and the second temperature detecting unit 202, first temperature detecting unit 201 is connected with control module 60, and the first temperature detecting unit 201 is arranged on the bottom of water distribution controller 100 to obtain bottom temp detected value; Second temperature detecting unit 202 is connected with control module 60, second temperature detecting unit 202 is arranged on the top of water distribution controller 100 to obtain head temperature detected value, and then control module 60 calculates mean temperature detected value according to head temperature detected value and bottom temp detected value, and using the actual temperature of the mean temperature detected value of acquisition as water in water-storing device.
Further, in one embodiment of the invention, as shown in Figure 4, water yield detection module 30 is ultrasonic sensor assembly, and ultrasonic sensor assembly comprises the first ultrasonic sensor units 301, second ultrasonic sensor units 302, the 3rd ultrasonic sensor units 303 and the 4th ultrasonic sensor units 304.
Wherein, the first ultrasonic sensor units 301 is connected with control module 60, the direction of arrow of such as X-axis in the transverse axis positive direction that the first ultrasonic sensor units 301 is arranged at the horizontal plane of water distribution controller 100; Second ultrasonic sensor units 302 is connected with control module 60, the opposite direction of the such as X-axis direction of arrow in the transverse axis negative direction that the second ultrasonic sensor units 302 is arranged at the horizontal plane of water distribution controller 100; 3rd ultrasonic sensor units 303 is connected with control module 60, the direction of arrow of such as Y-axis in the longitudinal axis positive direction that the 3rd ultrasonic sensor units 303 is arranged at water distribution controller 100 horizontal plane; 4th ultrasonic sensor units 304 is connected with control module 60, the opposite direction of the such as Y-axis direction of arrow in the longitudinal axis negative direction that the 4th ultrasonic sensor units 304 is arranged at water distribution controller 100 horizontal plane.
Further, as shown in Figure 5, each ultrasonic sensor units in ultrasonic sensor assembly comprises ultrasonic wave AFE(analog front end) 031 and ultrasonic sensor 032.Ultrasonic wave AFE(analog front end) 031 is connected with control module 60, for receiving the triggering signal of control module 60 and sending drive singal; Ultrasonic sensor 032 is connected with ultrasonic wave AFE(analog front end) 031, for sending ultrasonic signal and the reflected signal of received ultrasonic signal according to drive singal, and ultrasonic wave AFE(analog front end) 031 all sends corresponding pulse signal to control module 60 when ultrasonic sensor 032 transmits and receives signal.Particularly, as shown in Figure 5, the triggering signal that ultrasonic wave AFE(analog front end) 031 is sent by line trigger signal TRIG_BUS reception control module 60, after receiving triggering signal, ultrasonic wave AFE(analog front end) 031 controls by ultrasonic wave drive signal line WS_BUS the ultrasonic signal that constant power launched by ultrasonic sensor 032, ultrasonic wave AFE(analog front end) 031 all produces corresponding pulse signal when transmitting and receiving ultrasonic signal, and by pulse signal-line PPS_BUS by pulse signal transmission to control module 60, realize the measurement of the water yield at present in water-storing device.
Control module 60 can obtain the existing water yield in water-storing device by ultrasonic sensor assembly, particularly, gather the time interval of the pulse signal that ultrasonic sensor assembly sends, and calculate the water yield of water in water-storing device, illustrate for the ultrasonic sensor units of four shown in Fig. 4, as shown in Figure 4, 4 ultrasonic sensors being arranged on X-direction and Y-direction measure launch point respectively to the distance of nearest pip and long l, wide k, the height h bottom water outlet to water-storing device measured by the ultrasonic sensor of Z-direction, pass through l, the DATA REASONING of k accumulates and calculates, determine the form parameter a of container, and capacity q=lkha.
And then, control module 60 is according to the actual temperature of water and the target temperature of the water yield and setting and the target water yield in the water-storing device obtained, calculate temperature and the water yield that hot water apparatus needs the hot water produced, according to conservation of energy principle, the target temperature t arranged and the gross energy of target water yield q1 are Q=t*q1, the energy of the existing water yield is that (t1 is actual temperature to Q1=t1*q2, q2 is actual amount of water), remain non-water yield q3=q1-q2, need hot water temperature t2=(the Q-Q1)/q3 do not gone out produced.And by wireless communication module 40, control signal is sent to hot water apparatus, hot water apparatus runs according to control signal with hot water preparing, the hot water produced is placed in water-storing device, and control reminding module 50 when being about to reach and discharging water object to point out, thus user can obtain the hot water needing temperature and the water yield like a cork, very convenient.
As shown in Figure 2, water distribution controller 100 also comprises display module 80, and display module 80 is connected with control module 60, for showing water distribution parameter.Display module 80 can adopt lattice type LCD, section-type LCD, charactron etc., the water distribution parameter such as actual temperature, water distribution controller 100 state of water in water yield during display module 80 display water distribution in real time in water-storing device, water-storing device.Particularly, as shown in Figure 5, display module 80 receives control command and the display data signal of control module 60 by display and control data wire DIS-BUS, the real-time parameter in display water-storing device and state.
In addition, as shown in Figure 5, wireless communication module 40 receives control command and the data message of control module 60 by Serial Peripheral Interface (SPI) line SPI-BUS, and send the data message that receives of wireless communication module 40 to control module 60 by this holding wire, realize the exchanges data of hot water apparatus signal and water distribution controller 100; Temperature signal is transferred to control module by temperature signal line T-SIG by temperature detecting module 20, realizes water distribution controller 100 and gathers temperature data in water-storing device; Reminding module 50 such as buzzer receives the control signal of control module 60 by buzzer control signal wire BEZ-BUS, and sends voice prompt, realizes being about to be pointed out by sound when reaching water distribution object; The user's input information received is transferred to control module 60 by corresponding ranks holding wire IN-BUS by input module 70 such as film key, and control module 60 is by the corresponding informance of information determination input module 70 input representated by predefined ranks signal.
In actual applications, as shown in Figure 6, water distribution controller 100 comprises shell 001, wherein, supply module 10, temperature detecting module 20, water yield detection module 30, wireless communication module 40, reminding module 50 and control module 60 and input module 70 and display module 80 are arranged in shell 001, supply module 10 such as lithium battery is other module for power supply, when the electricity of lithium battery is not enough, charger 002 can be used to be charged to lithium battery by charging circuit, and charging modes can be wired mode or wireless mode.By input module 70 such as key-press input target temperature and the target water yield, control module 60 is Single-chip Controlling ultrasonic sensor assembly such as, collecting temperature signal, and temperature and the water yield of the hot water provided are provided according to the temperature of water in water-storing device and the water yield and target temperature and target water yield cheek hot water apparatus, by wireless communication module 40, the temperature of required hot water preparing and control signal corresponding to the water yield are sent to hot water apparatus, thus hot water apparatus runs to produce temperature required and hot water that the is water yield according to control signal, and then the hot water produced is placed into water-storing device, control reminding module 50 such as buzzer to point out when being about to reach water distribution object, thus user can join to obtain the water of target temperature and the target water yield like a cork, without the need to paying close attention to temperature and the water yield of water in water distribution container constantly, very convenient, in addition, control display module 80 and upgrade display information, such as single-chip microcomputer sends triggering signal to Nixie tube drive circuit, Nixie tube drive circuit drives numeral method.
In sum, according to the water distribution controller of the embodiment of the present invention, the temperature of water in water-storing device is detected by temperature detecting module, the water yield is detected by water yield detection module, and then control module generates control instruction according to the temperature of water in water-storing device and the water yield and target temperature and the target water yield, and then control instruction is sent to hot water apparatus by control wireless communication module, hot water with control instruction corresponding temperature and the corresponding water yield is produced to make hot water apparatus, and the hot water produced is placed in water-storing device, thus can automatic distribution water be realized, and reminding module prompting is controlled when being about to reach water distribution object, user is without the need to the water temperature in examination constantly concern water-storing device and the water yield, easily can obtain the water of target temperature and the target water yield, convenient.
Based on the water distribution controller of above-mentioned aspect embodiment, the present invention on the other hand embodiment proposes a kind of decreasing water distribution method.
Fig. 7 is the flow chart of decreasing water distribution method according to an embodiment of the invention, and as shown in Figure 7, this decreasing water distribution method comprises the following steps:
S1, water distribution controller obtains temperature and the water yield of water in water-storing device.
Such as, the temperature of water in water-storing device is detected by temperature detecting module, particularly, as shown in Figure 3, water distribution controller comprises the temperature detecting unit of top setting and the temperature detecting unit of bottom setting, water distribution controller obtains the upper temp detected value of upper temp detecting unit and obtains the temperature of lower detected value of temperature of lower detecting unit, and then water distribution controller calculates mean temperature detected value according to upper temp detected value and temperature of lower detected value, and using the temperature of mean temperature detected value as water in water-storing device.
In addition, water distribution controller comprises ultrasonic sensor units, and particularly, water distribution controller obtains the pulse signal that ultrasonic sensor modules sends, and then water distribution controller calculates the water yield of water in water-storing device according to pulse signal.Such as, realize the detection to the water yield in water-storing device by ultrasonic sensor assembly as shown in Figure 4, concrete water yield testing process, as illustrated in previous embodiment, here repeats no more.
S2, water distribution controller generates control instruction according to temperature and the water yield and target temperature and the target water yield, and control instruction is sent to hot water apparatus, the hot water of corresponding temperature and the corresponding water yield is produced according to control instruction to make hot water apparatus, hot water is placed in water-storing device, thus realizes automatic distribution water process.
Particularly, water distribution controller needs the temperature of hot water preparing and the water yield according to the temperature of water in water-storing device and the water yield and target temperature and target water yield cheek hot water apparatus and generates control signal, wherein, target temperature and the target water yield can be inputted by input module, and by wireless communication module, control signal is sent to hot water apparatus, and then hot water apparatus runs according to control signal, produce the hot water of corresponding temperature and the corresponding water yield, hot water is placed into water-storing device, reaches target temperature and the target water yield to make the water in water-storing device.
S3, when the water yield in water-storing device reaches the target water yield, water distribution controller is pointed out, thus user is without the need to paying close attention to temperature and the water yield of water in water-storing device constantly, can obtain the water of target temperature and the target water yield like a cork, convenient.
As specific embodiment, as shown in Figure 8, the decreasing water distribution method of the embodiment of the present invention comprises:
S100, water distribution controller initializes each functional module.
S101, the wireless communication module more new data of water distribution controller.
S102, judges whether to reach timing acquisition time.
If so, then enter step S103, otherwise enter step S110.
S103, actual temperature in collecting temperature signal acquisition water-storing device.
S104, controls ultrasonic sensor modules.
S105, gathers the pulse signal of ultrasonic wave module and calculates the water yield in water-storing device.
S106, judges whether times of collection is greater than preset times such as 5 times.
If so, then enter step S107, otherwise return step S102.
S107, calculating hot water apparatus needs the temperature and the water yield that provide hot water.
S108, what send that hot water apparatus needs to provide the temperature of hot water and the water yield controls signal to hot water apparatus.
S109, upgrades operational factor, and returns step S101.
S110, the input information of Gather and input module.
S111, upgrades the display information of display module.
S112, upgrades the control signal of reminding module, and enters step S109.
Put it briefly, after the control module of water distribution controller has initialized modules, wireless communication module counts and receives data mode wait-receiving mode data, after timing acquisition time reaches, modules is then driven to gather water amount information such as ultrasonic signal and temperature signal, until times of collection reaches 5 times, avoid error, and calculate temperature and the water yield that hot water apparatus needs the hot water provided, by wireless communication module, the control signal calculating temperature and the water yield obtained is sent to hot water apparatus, and upgrades system operational parameters.In addition, if timing acquisition time does not reach, control module then upgrades display module, reminding module, input module, system operational parameters.
Based on the water distribution controller of above-mentioned aspect embodiment, further aspect of the present invention embodiment also proposes a kind of hot water apparatus.
Fig. 9 is the block diagram of hot water apparatus according to an embodiment of the invention, and as shown in Figure 9, the hot water apparatus 200 of the embodiment of the present invention comprises wireless receiver 21 and controller 22, and controller 22 is connected with wireless receiver 21.
Wireless receiver 21 for carrying out radio communication with water distribution controller, and receives the control instruction of water distribution controller transmission.And then, controller 22 runs the hot water produced with control instruction corresponding temperature and the corresponding water yield according to control instruction control hot water apparatus 200, the hot water produced is placed in water-storing device, thus for realizing automatic distribution water and obtaining the water extraction confession uniform temperature of target temperature and the target water yield and the hot water supply of the water yield.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (10)
1. a water distribution controller, is characterized in that, comprising:
Supply module;
Temperature detecting module, for detecting the temperature of water in water-storing device;
Water yield detection module, for detecting the water yield in described water-storing device;
Wireless communication module, described wireless communication module communicates with hot water apparatus, and wherein, described hot water apparatus is used for according to control instruction hot water preparing, and described hot water is placed in described water-storing device;
Reminding module, points out when reaching the target water yield for the water yield in described water-storing device;
Control module, described control module is connected with described supply module, temperature detecting module, water yield detection module, wireless communication module and reminding module respectively, described control module is according to the temperature of the temperature of water in described water-storing device and the water yield and target temperature and target water yield cheek hot water apparatus hot water preparing and the water yield and generate described control instruction, and controls described wireless communication module described control instruction is sent to described hot water apparatus.
2. water distribution controller as claimed in claim 1, it is characterized in that, described temperature detecting module comprises:
First temperature detecting unit, described first temperature detecting unit is connected with described control module, and described first temperature detecting unit is arranged on the bottom of described water distribution controller; With
Second temperature detecting unit, described second temperature detecting unit is connected with described control module, and described second temperature detecting unit is arranged on the top of described water distribution controller.
3. water distribution controller as claimed in claim 1, it is characterized in that, described water yield detection module is ultrasonic sensor assembly, and described ultrasonic sensor assembly comprises:
First ultrasonic sensor units, described first ultrasonic sensor units is connected with described control module, and described first ultrasonic sensor units is arranged in the transverse axis positive direction of the horizontal plane of described water distribution controller;
Second ultrasonic sensor units, described second ultrasonic sensor units is connected with described control module, and described second ultrasonic sensor units is arranged in the transverse axis negative direction of described horizontal plane;
3rd ultrasonic sensor units, described 3rd ultrasonic sensor units is connected with described control module, and described 3rd ultrasonic sensor units is arranged in the longitudinal axis positive direction of described horizontal plane; With
4th ultrasonic sensor units, described 4th ultrasonic sensor units is connected with described control module, and described 4th ultrasonic sensor units is arranged in the longitudinal axis negative direction of described horizontal plane.
4. water distribution controller as claimed in claim 3, it is characterized in that, each sonac unit comprises:
Ultrasonic wave AFE(analog front end), described ultrasonic wave AFE(analog front end) is connected with described control module, for receiving the triggering signal of described control module and sending drive singal; With
Ultrasonic sensor, described ultrasonic sensor is connected with described ultrasonic wave AFE(analog front end), for sending ultrasonic signal according to described drive singal and receiving the reflected signal of described ultrasonic signal, and described ultrasonic wave AFE(analog front end) all sends corresponding pulse signal to described control module when described ultrasonic sensor transmitting and receiving signal.
5. water distribution controller as claimed in claim 1, is characterized in that, also comprise:
Input module, described input module is connected with described control module, for receiving user instruction to generate described target temperature and the described target water yield.
6. injection well downhole flow regulator as claimed in claim 1, is characterized in that, also comprise:
Display module, described display module is connected with described control module, for showing water distribution parameter.
7. based on a decreasing water distribution method for the water distribution controller described in any one of claim 1-6, it is characterized in that, described decreasing water distribution method comprises the following steps:
Water distribution controller obtains temperature and the water yield of water in water-storing device;
Described water distribution controller generates control instruction according to described temperature and the water yield and target temperature and the target water yield, and described control instruction is sent to hot water apparatus, to make described hot water apparatus produce the hot water of corresponding temperature and the corresponding water yield according to described control instruction, described hot water is placed in described water-storing device; And
When the water yield in described water-storing device reaches the described target water yield, described water distribution controller is pointed out.
8. decreasing water distribution method as claimed in claim 7, it is characterized in that, the temperature that described water distribution controller obtains water in described water-storing device specifically comprises;
Described water distribution controller obtains the head temperature detected value of head temperature detecting unit and obtains the bottom temp detected value of bottom temp detecting unit; And
Described water distribution controller calculates mean temperature detected value according to described head temperature detected value and bottom temp detected value, and using the temperature of described mean temperature detected value as water in described water-storing device.
9. decreasing water distribution method as claimed in claim 7, it is characterized in that, described water distribution controller comprises ultrasonic sensor units, and the water yield that described water distribution controller obtains water in water-storing device specifically comprises:
Described water distribution controller obtains the pulse signal that described ultrasonic sensor modules sends; And
Described water distribution controller calculates the water yield of water in described water-storing device according to described pulse signal.
10. a hot water apparatus, is characterized in that, comprising:
Wireless receiver, described wireless receiver and water distribution controller carry out radio communication, and receive the control instruction of described water distribution controller transmission; With
Controller, described controller is connected with described wireless receiver, and described controller controls hot water apparatus according to described control instruction and runs to produce the hot water with described control instruction corresponding temperature and the corresponding water yield.
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| CN201510270705.XA CN104848553B (en) | 2015-05-25 | 2015-05-25 | Water distribution controller and the decreasing water distribution method and hot water apparatus based on it |
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| CN104848553B (en) | 2018-05-01 |
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Effective date of registration: 20230412 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East Wuhu economic and Technological Development Zone, Wuhu, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |