CN109199118A

CN109199118A - Into water discharge control method, into drainage control system and cooking apparatus

Info

Publication number: CN109199118A
Application number: CN201710524701.9A
Authority: CN
Inventors: 区达理; 王志锋; 冯江平; 刘经生; 王帅; 严平; 刘传兰; 马志海; 陈逸凡; 刘志才; 孙毅
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2017-06-30
Filing date: 2017-06-30
Publication date: 2019-01-15
Anticipated expiration: 2037-06-30
Also published as: CN109199118B

Abstract

The invention proposes one kind into water discharge control method, a kind of into drainage control system, a kind of cooking apparatus, a kind of computer equipment and a kind of computer readable storage medium.Wherein, a kind of water level that the cleaning including: real-time detection cooking apparatus into water discharge control method is intracavitary；When water inlet, when water level reaches the first said preset amount of water, the inlet valve of cooking apparatus is closed；When draining, when water level reaches the second said preset amount of water, the drain valve of cooking apparatus is closed.The present invention cleans intracavitary water level by detection, being precisely controlled inflow is the first said preset amount of water, when being precisely controlled draining when cleaning intracavitary surplus water is the second said preset amount of water, determine that cleaning intracavitary water discharge finishes, and close drain valve, improve cooking apparatus controls precision into draining, and it is intelligent to improve cooking apparatus.

Description

Into water discharge control method, into drainage control system and cooking apparatus

Technical field

The invention belongs to field of home appliance technology, in particular to one kind into water discharge control method, a kind of into draining Control system, a kind of cooking apparatus, a kind of computer equipment and a kind of computer readable storage medium.

Background technique

Currently, existing cooking apparatus is not accurate into draining control, water waste is caused, influences to cook effect, shadow Ring user experience.Such as electric cooker, wash meter box during washing rice in electric cooker, need precisely to intake and draining, need into Enter enough water guarantees and wash that rice is thorough, whether the sewage after needing to judge to wash in time rice, which remains in, is washed in meter box, so as under entrance One step cooking process will cause if not entering into enough water and wash the sordid problem of rice, if thorough without blowdown, and Directly rice aqueous mixtures are drained into interior pot, will cause rice it is cooked after there are impurity, influence user experience.

Summary of the invention

Present invention seek to address that one of the technical problems existing in the prior art.

For this purpose, the first purpose of this invention is to propose one kind into water discharge control method.

Second object of the present invention is to propose a kind of into drainage control system.

Third object of the present invention is to propose a kind of cooking apparatus.

Fourth object of the present invention is to propose a kind of computer equipment.

5th purpose of the invention is to propose a kind of computer readable storage medium.

In view of this, proposing one kind according to the first object of the present invention into water discharge control method, it is used for cooking apparatus, It include: the intracavitary water level of the cleaning of real-time detection cooking apparatus；When water inlet, when water level reaches the first said preset amount of water, closing is cooked It prepares food the inlet valve of utensil；When draining, when water level reaches the second said preset amount of water, the drain valve of cooking apparatus is closed.

The present invention cleans intracavitary water level by real-time detection, when water level reaches the first said preset amount of water, stops water inlet, makes When must intake, water will not the excessive and cleaning chamber for cooking apparatus of emerging, save water source, will not be very few and influence the clear of material It washes, improves the intelligence of cooking apparatus；By setting the second said preset amount of water, and when water level is less than or equal to the second said preset amount of water, Determine that cleaning intracavitary water has been drained off, and can timely close drain valve, to facilitate cooking apparatus to perform the next step program, and It is non-to rest on bleeding stage, it also can promptly and accurately determine to clean whether intracavitary water discharges thoroughly, avoid cleaning intracavitary Water discharge is not thorough and sewage and material after cleaning is caused to mix and be directly discharged in interior pot, influences the pure of material Cleanliness influences to cook effect, and then influences user experience.

In addition, in above-mentioned technical proposal provided by the invention into water discharge control method, can also have additional skill as follows Art feature:

In the above-mentioned technical solutions, it is preferable that the intracavitary water level of the cleaning of real-time detection cooking apparatus specifically: detection is cooked The capacitance change prepared food on the capacitor water level detecting plate of utensil；It is calculated according to capacitance change and cleans intracavitary water level.

In the technical scheme, when water level is raised or lowered to the corresponding position on capacitor water level detecting plate, capacitor water Position detection plate on capacitance change accordingly, by capacitor water level detecting chip by this time capacitance and it is anhydrous when electricity The capacitance held on water level detecting plate is compared, and calculates capacitance change, and calculate currently by this capacitance change Water level.In water inlet, when detecting that water level reaches the first said preset amount of water, determines that water inlet is completed, close inlet valve, carry out object Material cleaning, after cleaning, is drained, and when detecting water level decreasing to the second said preset amount of water, determines that water discharge finishes, nothing It need to continue to drain, drain valve be closed, into next step cooking process.The present invention carries out water by using detection capacitance change Position detection, is quick on the draw, and detection accuracy is high, at low cost, and without contacting the material and water that clean intracavitary portion, long service life.

In any of the above-described technical solution, it is preferable that the intracavitary water level of the cleaning of real-time detection cooking apparatus specifically: inspection Survey the resistance value between the positive and negative electrode for protruding into the cooking apparatus for cleaning intracavitary portion；It is fed back according to resistance value and cleans intracavitary water out Position.

In the technical scheme, by the resistance value between detection positive and negative electrode, and referring to preset resistance value and water level Mapping table, feed back and clean intracavitary water level out, wherein when resistance value is more than the first setting resistance value, i.e. resistance value is close When infinitely great, illustrate the loop open circuit between the positive and negative electrode, it is any at least one resistance value at this time without water level information When the difference between any one resistance value in multiple resistance values in a resistance value and mapping table is less than preset threshold, or ought be extremely In a few resistance value, any one resistance value is fallen within the scope of a resistance value in multiple resistance value ranges in mapping table When, it is the corresponding water level in mapping table that intracavitary water level is cleaned in confirmation at this time.Preferably, the number of electrode is at least three A, one of electrode is public electrode, which can be anode and be also possible to cathode, and the bottom of cleaning chamber is arranged in Portion, remaining electrode is with the polarity of public electrode on the contrary, the position setting of opposite first said preset amount of water of another one electrode exists The top of chamber is cleaned, wherein the lower part of cleaning chamber is arranged in respect to the position of the second said preset amount of water for another electrode.

In any of the above-described technical solution, it is preferable that the intracavitary water level of the cleaning of real-time detection cooking apparatus specifically: inspection Survey the position of the float of cooking apparatus；Intracavitary water level is cleaned according to the position feedback of float.

In the technical scheme, cooking apparatus have float channel and the float in float channel, float channel with Cleaning chamber is connected, and by detecting the height of float, can intuitively reflect and clean intracavitary height of water level, obtain cleaning chamber Interior water level.Preferably, the height in float channel is that the top of cleaning chamber is extended to from the lower part of cleaning chamber, so that float can Sufficiently intracavitary height of water level is cleaned in detection.

In any of the above-described technical solution, it is preferable that detect the position of the float of cooking apparatus specifically: to cooking apparatus Float channel the other side send light；Detect the light variation of the other side in float channel；When dimming, according to light The position of the dimmed position feedback float of line.

In the technical scheme, the detection to the position of float is realized by photovoltaic principals, illumination region is to float channel The other side sends light, meets light portion at this and flanks receipts light, when float is moved at this in float channel with buoyancy, floats Son has blocked a part of light of illumination region sending, so that connect the received dimming in light portion, at this time due to connecing the height in light portion Be equal to the height of float, and then the height by meeting light portion can feed back the height of float out, thus feed back clean out it is intracavitary The height of water level.

In any of the above-described technical solution, it is preferable that detect the position of the float of cooking apparatus specifically: detection cooking pot The switch state of microswitch in the float channel of tool；Judge whether switch state changes；When the judgment is yes, according to The position of the position feedback float of microswitch.

In the technical scheme, microswitch is equipped in float channel, float is upper and lower with rising or falling for the water surface Movement, when float collides the microswitch that certain position is arranged in, the switch state of microswitch is due to being touched Variation, at this point, microswitch and float are in sustained height position, the variation of the switch state by detecting microswitch, i.e., It can determine whether out that float collides with microswitch, and then the position of float can be gone out according to the position feedback of microswitch, from And it obtains and cleans intracavitary water level.Preferably, the number of microswitch is multiple, is distributed in the top relative to cleaning chamber under The position in portion.

In any of the above-described technical solution, it is preferable that float has magnetic field, and the position for detecting the float of cooking apparatus is specific Are as follows: detection is located at the switch state of the magnetic switch of the float channel side of cooking apparatus；Judge whether switch state becomes Change；When the judgment is yes, according to the position of the position feedback float of magnetic switch.

In the technical scheme, float has magnetic field, by the way that magnetic switch is arranged in float channel, so that float moves When to magnetic switch position, the switch state of magnetic switch will receive the influence in the magnetic field of float sending and change, in turn Whether the switch state by detecting magnetic switch changes, and can judge that float is moved to the height position of magnetic switch It sets, and then the position of float out can be fed back by the height and position of magnetic switch, clean intracavitary water level out to feed back.

According to the second object of the invention, one kind is provided into drainage control system, is used for cooking apparatus, comprising: inspection Unit is surveyed, the water level intracavitary for the cleaning of real-time detection cooking apparatus；First control unit, when for intaking, when water level reaches When to the first said preset amount of water, the inlet valve of cooking apparatus is closed；Second control unit, when for draining, when water level reaches second When said preset amount of water, the drain valve of cooking apparatus is closed.

The present invention cleans intracavitary water level by detection unit real-time detection, when water level reaches the first said preset amount of water, the Intracavitary stoppings water inlet being cleaned in the control of one control unit so that when water inlet, water will not the excessive and cleaning chamber for cooking apparatus of emerging, save About water source, will not cleaning that is very few and influencing material, improve the intelligence of cooking apparatus；By setting the second said preset amount of water, And when water level is less than or equal to the second said preset amount of water, determine that cleaning intracavitary water has been drained off, enables the second control unit Drain valve is timely closed, to facilitate cooking apparatus to perform the next step program, rather than rests on bleeding stage, it also can be quasi- in time Whether true judgement, which is cleaned intracavitary water and discharged, thoroughly avoids cleaning intracavitary water discharge and is not thorough and leads to the sewage after cleaning It mixes and is directly discharged in interior pot with material, influence the degree of purity of material, influence to cook effect, and then influence user Experience.

In addition, it is above-mentioned into drainage control system according to the present invention, it can also have the following additional technical features:

In the above-mentioned technical solutions, it is preferable that detection unit includes: first detection unit, for detecting cooking apparatus Capacitance change on capacitor water level detecting plate；First computing unit, it is intracavitary for calculating cleaning according to capacitance change Water level.

In the technical scheme, when water level is raised or lowered to the corresponding position on capacitor water level detecting plate, capacitor water Position detection plate on capacitance change accordingly, by first detection unit by this time capacitance and it is anhydrous when capacitor water Capacitance in the detection plate of position is compared, and calculates capacitance change, and by the first computing unit according to this capacitance variations Meter calculates current water level.The present invention carries out water level detecting by using detection capacitance change, is quick on the draw, detection essence Degree is high, at low cost, and without contacting the material and water that clean intracavitary portion, long service life.

In any of the above-described technical solution, it is preferable that detection unit includes: second detection unit, is protruded into clearly for detecting Wash the resistance value between the positive and negative electrode of the cooking apparatus in intracavitary portion；First feedback unit is clear out for being fed back according to resistance value Wash intracavitary water level.

In any of the above-described technical solution, it is preferable that detection unit includes: third detection unit, for detecting cooking pot The position of the float of tool；Second feedback unit cleans intracavitary water level for the position feedback according to float.

In the technical scheme, cooking apparatus have float channel and the float in float channel, float channel with Cleaning chamber is connected, and the height of float is detected by third detection unit, can intuitively reflect and clean intracavitary water level height Degree, obtains cleaning intracavitary water level.

In any of the above-described technical solution, it is preferable that third detection unit includes: the first transmission unit, is used for culinary art The other side in the float channel of utensil sends light；Light detection unit becomes for detecting the light of the other side in float channel Change；Third feedback unit is used for when dimming, according to the position of the position feedback float of dimming.

In the technical scheme, the detection to the position of float is realized by photovoltaic principals, the first transmission unit is to float The other side in channel sends light, and light detection unit flanks receipts light at this, when float in float channel as buoyancy moves When moving at this, float has blocked a part of light of illumination region sending so that connect the received dimming in light portion, at this time due to The height for meeting light portion is equal to the height of float, and then the height by meeting light portion can feed back the height of float out, thus instead Feed out the height for cleaning intracavitary water level.

In any of the above-described technical solution, it is preferable that third detection unit includes: jogging switches measurement unit, for examining Survey the switch state of the microswitch in the float channel of cooking apparatus；First judging unit, for whether judging switch state It changes；4th feedback unit is used for when the judgment is yes, according to the position of the position feedback float of microswitch.

In the technical scheme, microswitch is equipped in float channel, float is upper and lower with rising or falling for the water surface Movement, when float collides the microswitch that certain position is arranged in, the switch state of microswitch is due to being touched Variation, at this point, microswitch and float are in sustained height position, the variation of the switch state by detecting microswitch, i.e., It can determine whether out that float collides with microswitch, and then the 4th feedback unit can go out float according to the position feedback of microswitch Intracavitary water level is cleaned to obtain in the position of son.

In any of the above-described technical solution, it is preferable that float has magnetic field, and third detection unit includes: magnetic switch inspection Unit is surveyed, for detecting the switch state for being located at the magnetic switch of float channel side of cooking apparatus；Second judgment unit is used In judging whether switch state changes；5th feedback unit is used for when the judgment is yes, anti-according to the position of magnetic switch Present the position of float.

In the technical scheme, float has magnetic field, by the way that magnetic switch is arranged in float channel, so that float moves When to magnetic switch position, the switch state of magnetic switch will receive the influence in the magnetic field of float sending and change, in turn Whether changed, can be judged by second judgment unit by the switch state that the 7th detection unit detects magnetic switch Float is moved to the height and position of magnetic switch, and then the 5th feedback unit can be fed back by the height and position of magnetic switch Intracavitary water level is cleaned to feed back in the position of float out out.

Third purpose according to the present invention, provides a kind of cooking apparatus, comprising: cleaning device, the interior tool of cleaning device There is cleaning chamber；Water intake mechanism is connected with cleaning chamber；Drainage mechanism is connected with cleaning chamber；Water-level detecting device, for examining It surveys and cleans intracavitary water level；With any one of such as above-mentioned technical proposal into drainage control system, distinguish into drainage control system It is electrically connected with water intake mechanism, water-level detecting device and drainage mechanism.

In the present invention, due to, into drainage control system, and then having any of the above-described into row with any of the above-described The beneficial effect of water control system.By the way that water-level detecting device is arranged, can real-time detection clean intracavitary water level, realize accurate Control the intelligence that cooking apparatus is improved into draining.When detecting that water level reaches the first said preset amount of water, stop water inlet, so that When water inlet, water will not the excessive and cleaning chamber for cooking apparatus of emerging, save water source, will not cleaning that is very few and influencing material, Improve the intelligence of cooking apparatus；By setting the second said preset amount of water, and detect water level be less than or equal to the second said preset amount of water when, Determine that cleaning intracavitary water has been drained off, and can timely close drain valve, to facilitate cooking apparatus to perform the next step program, and It is non-to rest on bleeding stage, it also can promptly and accurately determine to clean whether intracavitary water discharges thoroughly, avoid cleaning intracavitary Water discharge is not thorough and sewage and material after cleaning is caused to mix and be directly discharged in interior pot, influences the pure of material Cleanliness influences to cook effect, and then influences user experience.

In the above-mentioned technical solutions, it is preferable that the number of water-level detecting device is at least two, two of them water level detecting Device is distributed in the upper and lower part of cleaning chamber respectively.

In the technical scheme, water-level detecting device is set as at least two, and then can detecte the water level of cleaning chamber Different height, i.e. multistage water level, in the present invention, water level actually refer to ml of water, that is, pass through the quarter of cleaning chamber cavity wall Degree reaction water, and then water is reacted by water level.Two of them water-level detecting device is distributed in the upper and lower part of cleaning chamber, So that water-level detecting device is able to detect the water level of the water level of the upper position of cleaning chamber and the lower position of cleaning chamber, will be arranged It is used to detect the first said preset amount of water in the water-level detecting device of cleaning chamber upper position, i.e. cleaning water, by setting in cleaning chamber The water-level detecting device of lower position is used to detect the second said preset amount of water, that is, the water whether draining is completed is determined, so that working as water When position reaches the first said preset amount of water, stop water inlet, so that when water inlet, water will not excessive and the cleaning chamber for cooking apparatus of emerging, section About water source, will not cleaning that is very few and influencing material, improve the intelligence of cooking apparatus；It is preset when water level is less than or equal to second When water, determine that cleaning intracavitary water has been drained off, and closes drain valve in time, to facilitate cooking apparatus to perform the next step program, Rather than bleeding stage is rested on, it also can promptly and accurately determine to clean whether intracavitary water discharges thoroughly, avoid cleaning intracavitary Water discharge be not thorough and cause cleaning after sewage and material mix and be directly discharged in interior pot, influence material Degree of purity influences to cook effect, and then influences user experience.

In any of the above-described technical solution, it is preferable that water-level detecting device includes: capacitor water level detecting plate and capacitor water level Chip, the outside of cleaning chamber is arranged in capacitor water level detecting plate and there are gap, the inspections of capacitor water level between the outer wall of cleaning chamber Drafting board is connected with capacitor water level chip, and capacitor water level chip is connected with into drainage control system.

In the technical scheme, when water level is raised or lowered to the corresponding position on capacitor water level detecting plate, capacitor water Position detection plate on capacitance change accordingly, by capacitor water level detecting chip by this time capacitance and it is anhydrous when electricity The capacitance held on water level detecting plate is compared, and calculates capacitance change, and calculate currently by this capacitance change Water level.The present invention carries out water level detecting by using detection capacitance change, is quick on the draw, and detection accuracy is high, at low cost, And without contacting the material and water that clean intracavitary portion, long service life.

In any of the above-described technical solution, it is preferable that cooking apparatus further include: float channel, float channel from cleaning chamber Lower part extend to the top of cleaning chamber, the lower part in float channel is connected with chamber is cleaned；And float, float channel is set It is internal；Liquid level detection device is microswitch or tongue tube or photoelectric subassembly, wherein when liquid level detection device is tongue tube, Float has magnetic field, and the side in float channel is arranged in tongue tube, and when liquid level detection device is microswitch, microswitch is set The inside in float channel is set, when liquid level detection device is photoelectric subassembly, photoelectric subassembly includes illumination region and meets light portion, is shone The side in float channel is arranged in portion, connects the other side that float channel is arranged in light portion.

In the technical scheme, cooking apparatus have float channel and the float in float channel, float channel with Cleaning chamber is connected, and by detecting the height of float, can intuitively reflect and clean intracavitary height of water level, obtain cleaning chamber Interior water level.Preferably, the height in float channel is that the top of cleaning chamber is extended to from the lower part of cleaning chamber, so that float can Sufficiently intracavitary height of water level is cleaned in detection.When liquid level detection device is photoelectric subassembly, illumination region is another to float channel Side sends light, meets light portion at this and flanks receipts light, when float is moved at this in float channel with buoyancy, float is hidden A part of light of illumination region sending is kept off, so that the received dimming in light portion is connect, at this time since the height for meeting light portion is equivalent In the height of float, and then the height by meeting light portion can feed back the height of float out, clean intracavitary water level out to feed back Height.When liquid level detection device is microswitch, by being equipped with microswitch in float channel, float is with the water surface It rises or falls and moves up and down, when float collides the microswitch that certain position is arranged in, the switch shape of microswitch State changes because touched, at this point, microswitch and float are in sustained height position, passes through opening for detection microswitch The variation of off status can judge that float collides with microswitch, and then can be according to the position feedback of microswitch Intracavitary water level is cleaned to obtain in the position of float out.When liquid level detection device is tongue tube, float has magnetic field, leads to It crosses and magnetic switch is set in float channel, when so that float moving to magnetic switch position, the switch state meeting of magnetic switch It is influenced and is changed by the magnetic field that float issues, and then whether become by the switch state of detection magnetic switch Change, can judge that float is moved to the height and position of magnetic switch, and then can be anti-by the height and position of magnetic switch The position of float is fed out, cleans intracavitary water level out to feed back.

In any of the above-described technical solution, it is preferable that liquid level detection device includes at least three electrodes and at least two electricity Hinder detector, one of electrode be arranged in cleaning chamber bottom, remaining any two electrode be arranged in cleaning chamber top and Lower part, the connection of resistance detector one end are located at the electrode in cleaning bottom of chamber portion, and the other end of resistance detector connects remaining any electricity Pole, resistance detector are connected with into drainage control system；Wherein, the electrode in cleaning bottom of chamber portion is set for anode, remaining is appointed One electrode is cathode, or it is cathode that the electrode in cleaning bottom of chamber portion, which is arranged in, remaining any electrode is anode, and resistance detector is used for Detect the resistance value between positive and negative electrode.

In the technical scheme, the number of electrode is at least three, and one of electrode is public electrode, the public electrode It can be anode and be also possible to cathode, the bottom of cleaning chamber is set, and remaining electrode is with the polarity of public electrode on the contrary, wherein The top of cleaning chamber is arranged in respect to the position of the first said preset amount of water for another electrode, and wherein another electrode is default with respect to second The lower part of cleaning chamber is arranged in the position of water.By the resistance value between detection positive and negative electrode, and referring to preset resistance value With the mapping table of water level, feeds back and clean intracavitary water level out, wherein when resistance value is more than the first setting resistance value, i.e. resistance Value illustrates the loop open circuit between the positive and negative electrode, at this time without water level information, when at least one resistance value close to when infinity In, the difference between any one resistance value in multiple resistance values in any one resistance value and mapping table is less than preset threshold When, or at least one resistance value, any one resistance value falls into a resistance in multiple resistance value ranges in mapping table When being worth in range, it is the corresponding water level in mapping table that intracavitary water level is cleaned in confirmation at this time.Preferably, resistance detector is Ammeter or universal meter in positive and negative electrode circuit etc..Preferably, one end of electrode is located at the intracavitary portion cleaned, electrode it is another End, which is stretched out, cleans chamber, and the one end of resistance detector and electrode being located at outside cleaning chamber connects.

4th purpose according to the present invention, provides a kind of computer equipment, including memory, processor and is stored in On memory and the computer program that can run on a processor, processor is for executing side described in any of the above-described technical solution The step of method.

Computer equipment provided by the invention is for supporting the server into draining control, processor to deposit by executing The computer program of storage on a memory, realization is precisely controlled inflow and closes drain valve in time, so that water is not in water inlet Can the excessive and cleaning chamber for cooking apparatus of emerging, will not cleaning that is very few and influencing material, improve the intelligence of cooking apparatus； In draining, it can determine that cleaning intracavitary water has been drained off, and closes drain valve in time in time, under facilitating cooking apparatus to execute One step program, rather than bleeding stage is rested on, it also can promptly and accurately determine to clean whether intracavitary water discharges thoroughly, avoid It cleans intracavitary water discharge to be not thorough and sewage and material after cleaning is caused to mix and be directly discharged in interior pot, shadow The degree of purity for ringing material influences to cook effect, and then influences user experience.

5th purpose according to the present invention, provides a kind of computer readable storage medium, is stored thereon with computer Program, the step of method described in any of the above-described technical solution is realized when computer program is executed by processor.

Computer readable storage medium provided by the invention is mounted on the server for supporting to run into drainage control system In, it is stored with computer program on computer readable storage medium, by running the computer program, may be implemented to be precisely controlled Inflow and close drain valve in time so that in water inlet, water will not the excessive and cleaning chamber for cooking apparatus of emerging, will not mistake The cleaning of material is influenced less, improves the intelligence of cooking apparatus；So that can determine to clean intracavitary water in time in draining It has been drained off, closes drain valve in time, to facilitate cooking apparatus to perform the next step program, rather than rest on bleeding stage, also can Whether enough judgements promptly and accurately, which clean intracavitary water and discharge thoroughly to avoid cleaning intracavitary water and discharge, is not thorough and causes to clean Sewage and material afterwards is mixed and is directly discharged in interior pot, influences the degree of purity of material, influences to cook effect, in turn Influence user experience.

Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention Recognize.

Detailed description of the invention

Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:

Fig. 1 shows the flow chart into water discharge control method according to first embodiment of the invention；

Fig. 2 shows the flow charts into water discharge control method of second embodiment according to the present invention；

Fig. 3 shows the flow chart into water discharge control method of third embodiment according to the present invention；

Fig. 4 shows the flow chart into water discharge control method of the 4th embodiment according to the present invention；

Fig. 5 shows the flow chart into water discharge control method of the 5th embodiment according to the present invention；

Fig. 6 shows the flow chart into water discharge control method according to the sixth embodiment of the present；

Fig. 7 shows the flow chart into water discharge control method of the 7th embodiment according to the present invention；

Fig. 8 shows the flow chart into water discharge control method of the 8th embodiment according to the present invention；

Fig. 9 shows the frame diagram into drainage control system according to first embodiment of the invention；

Figure 10 shows the frame diagram into drainage control system of second embodiment according to the present invention；

Figure 11 shows the frame diagram into drainage control system of third embodiment according to the present invention；

Figure 12 shows the frame diagram into drainage control system of the 4th embodiment according to the present invention；

Figure 13 shows the frame diagram into drainage control system of the 5th embodiment according to the present invention；

Figure 14 shows the frame diagram into drainage control system according to the sixth embodiment of the present；

Figure 15 shows the frame diagram into drainage control system of the 7th embodiment according to the present invention；

Figure 16 shows the structural schematic diagram of cooking apparatus according to an embodiment of the invention；

Figure 17 shows partial enlarged views at the A of one embodiment in Figure 16；

Figure 18 shows partial enlarged view at the A of second embodiment in Figure 16；

Figure 19 shows partial enlarged view at the A of the third embodiment in Figure 16；

Figure 20 shows partial enlarged view at the A of the 4th embodiment in Figure 16；

Figure 21 shows partial enlarged view at the A of the 5th embodiment in Figure 16；

Figure 22 shows partial enlarged view at the A of the 6th embodiment in Figure 16；

Figure 23 shows partial enlarged view at the A of the 7th embodiment in Figure 16；

Figure 24 shows the structural schematic diagram of computer equipment according to an embodiment of the invention.

Wherein, corresponding relationship of the Figure 16 into Figure 23 between appended drawing reference and component names are as follows:

10 cleaning devices, 102 cleaning chambers, 12 water intake mechanisms, 14 drainage mechanisms, 16 capacitor water level detecting plate (first capacitors Water level detecting plate 16a, the second capacitor water level detecting plate 16b, third capacitor water level detecting plate 16c, the 4th capacitor water level detecting plate 16d), 18 electrodes (first electrode 18a, second electrode 18b, public electrode 18c), 20 float channels, 22 floats, 24 microswitches (first microswitch 24a, the second microswitch 24b), 26 tongue tubes (first tongue tube 26a, the second tongue tube 26b), 28 light Electrical component (first photoelectric subassembly 28a, the second photoelectric subassembly 28b).

Specific embodiment

To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application Feature in example and embodiment can be combined with each other.

In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.

Fig. 1 to Fig. 8 shows the schematic flow diagram into water discharge control method of embodiment according to a first aspect of the present invention.

As shown in Figure 1, provide according to first embodiment of the invention into water discharge control method, comprising:

Step S102, the intracavitary water level of the cleaning of real-time detection cooking apparatus；

Step S104 when water inlet, when water level reaches the first said preset amount of water, closes the inlet valve of cooking apparatus；

Step S106 when draining, when water level reaches the second said preset amount of water, closes the drain valve of cooking apparatus.

As shown in Fig. 2, second embodiment according to the present invention provide into water discharge control method, comprising:

Step S202 detects the capacitance change on the capacitor water level detecting plate of cooking apparatus；

Step S204 is calculated according to capacitance change and is cleaned intracavitary water level；

Step S206 when water inlet, when water level reaches the first said preset amount of water, closes the inlet valve of cooking apparatus；

Step S208 when draining, when water level reaches the second said preset amount of water, closes the drain valve of cooking apparatus.

In this embodiment, when water level is raised or lowered to the corresponding position on capacitor water level detecting plate, capacitor water level Capacitance in detection plate changes accordingly, by capacitor water level detecting chip by this time capacitance and it is anhydrous when capacitor Capacitance on water level detecting plate is compared, and calculates capacitance change, and is calculated by this capacitance change current Water level.In water inlet, when detecting that water level reaches the first said preset amount of water, determines that water inlet is completed, close inlet valve, carry out material Cleaning, after cleaning, is drained, and when detecting water level decreasing to the second said preset amount of water, is determined that water discharge finishes, is not necessarily to Continue to drain, drain valve is closed, into next step cooking process.The present invention carries out water level by using detection capacitance change Detection, is quick on the draw, and detection accuracy is high, at low cost, and without contacting the material and water that clean intracavitary portion, long service life.

As shown in figure 3, third embodiment according to the present invention provide into water discharge control method, comprising:

The resistance value between the positive and negative electrode for the cooking apparatus for cleaning intracavitary portion is protruded into step S302, detection；

Step S304 feeds back according to resistance value and cleans intracavitary water level out；

Step S306 when water inlet, when water level reaches the first said preset amount of water, closes the inlet valve of cooking apparatus；

Step S308 when draining, when water level reaches the second said preset amount of water, closes the drain valve of cooking apparatus.

In this embodiment, by the resistance value between detection positive and negative electrode, and referring to preset resistance value and water level Mapping table feeds back and cleans intracavitary water level out, wherein when resistance value is more than the first setting resistance value, i.e. resistance value is close to nothing When limiting big, illustrate the loop open circuit between the positive and negative electrode, at this time without water level information, at least one resistance value, any one When the difference between any one resistance value in multiple resistance values in resistance value and mapping table is less than preset threshold, or ought be at least In one resistance value, when any one resistance value is fallen within the scope of a resistance value in multiple resistance value ranges in mapping table, It is the corresponding water level in mapping table that intracavitary water level is cleaned in confirmation at this time.Preferably, the number of electrode is at least three, In electrode be public electrode, which can be anode and is also possible to cathode, the bottom of cleaning chamber is set, remaining Electrode is with the polarity of public electrode on the contrary, cleaning chamber is arranged in the position of opposite first said preset amount of water of another one electrode Top, wherein the lower part of cleaning chamber is arranged in respect to the position of the second said preset amount of water for another electrode.

As shown in figure 4, the 4th embodiment according to the present invention provide into water discharge control method, comprising:

Step S402 detects the position of the float of cooking apparatus；

Step S404 cleans intracavitary water level according to the position feedback of float；

Step S406 when water inlet, when water level reaches the first said preset amount of water, closes the inlet valve of cooking apparatus；

Step S408 when draining, when water level reaches the second said preset amount of water, closes the drain valve of cooking apparatus.

In this embodiment, cooking apparatus has float channel and a float in float channel, float channel and clear It washes chamber to be connected, by detecting the height of float, can intuitively reflect and clean intracavitary height of water level, obtain cleaning intracavitary Water level.

As shown in figure 5, the 5th embodiment according to the present invention provide into water discharge control method, comprising:

Step S502 sends light to the other side in the float channel of cooking apparatus；

Step S504 detects the light variation of the other side in float channel；

Step S506, when dimming, according to the position of the position feedback float of dimming；

Step S508 cleans intracavitary water level according to the position feedback of float；

Step S510 when water inlet, when water level reaches the first said preset amount of water, closes the inlet valve of cooking apparatus；

Step S512 when draining, when water level reaches the second said preset amount of water, closes the drain valve of cooking apparatus.

In this embodiment, the detection to the position of float is realized by photovoltaic principals, illumination region is another to float channel Side sends light, meets light portion at this and flanks receipts light, when float is moved at this in float channel with buoyancy, float A part of light for having blocked illumination region sending, so that connect the received dimming in light portion, at this time due to connecing the height etc. in light portion It is same as the height of float, and then the height by meeting light portion can feed back the height of float out, cleans intracavitary water out to feed back The height of position.

As shown in fig. 6, provide according to the sixth embodiment of the present into water discharge control method, comprising:

Step S602 detects the switch state of the microswitch in the float channel of cooking apparatus；

Step S604, judges whether switch state changes；

Step S606, when the judgment is yes, according to the position of the position feedback float of microswitch；

Step S608 cleans intracavitary water level according to the position feedback of float；

Step S610 when water inlet, when water level reaches the first said preset amount of water, closes the inlet valve of cooking apparatus；

Step S612 when draining, when water level reaches the second said preset amount of water, closes the drain valve of cooking apparatus.

In this embodiment, microswitch is equipped in float channel, float is transported up and down with rising or falling for the water surface Dynamic, when float collides the microswitch that certain position is arranged in, the switch state of microswitch becomes because touched Change, at this point, microswitch and float are in sustained height position, the variation of the switch state by detecting microswitch Judge that float collides with microswitch, and then the position of float can be gone out according to the position feedback of microswitch, thus It obtains and cleans intracavitary water level.

As shown in fig. 7, the 7th embodiment according to the present invention provide into water discharge control method, comprising:

Step S702, detection are located at the switch state of the magnetic switch of the float channel side of cooking apparatus；

Step S704, judges whether switch state changes；

Step S706, when the judgment is yes, according to the position of the position feedback float of magnetic switch；

Step S708 cleans intracavitary water level according to the position feedback of float；

Step S710 when water inlet, when water level reaches the first said preset amount of water, closes the inlet valve of cooking apparatus；

Step S712 when draining, when water level reaches the second said preset amount of water, closes the drain valve of cooking apparatus.

In this embodiment, float has magnetic field, by the way that magnetic switch is arranged in float channel, so that float moves to When magnetic switch position, the switch state of magnetic switch will receive the influence in the magnetic field of float sending and change, Jin Ertong Whether the switch state for crossing detection magnetic switch changes, and can judge that float is moved to the height position of magnetic switch It sets, and then the position of float out can be fed back by the height and position of magnetic switch, clean intracavitary water level out to feed back.

As shown in figure 8, showing the flow chart into water discharge control method of the 8th embodiment according to the present invention.

Fig. 9 to Figure 15 shows the block diagram into drainage control system of embodiment according to a second aspect of the present invention.

As shown in figure 9, the frame diagram into drainage control system 300 provided according to first embodiment of the invention, packet It includes:

Detection unit 30, the water level intracavitary for the cleaning of real-time detection cooking apparatus；

First control unit 32 when for intaking, when water level reaches the first said preset amount of water, closes the water inlet of cooking apparatus Valve；

Second control unit 34 when for draining, when water level reaches the second said preset amount of water, closes the draining of cooking apparatus Valve.

The present invention cleans intracavitary water level by 30 real-time detection of detection unit, when water level reaches the first said preset amount of water, Intracavitary stopping water inlet being cleaned in the control of first control unit 32, so that water will not the excessively cleaning for cooking apparatus of emerging when water inlet Chamber, save water source, will not cleaning that is very few and influencing material, improve the intelligence of cooking apparatus；It is default by setting second Water, and when water level is less than or equal to the second said preset amount of water, determine that cleaning intracavitary water has been drained off, so that the second control unit 34 can timely close drain valve, to facilitate cooking apparatus to perform the next step program, rather than rest on bleeding stage.

As shown in Figure 10, the frame diagram into drainage control system 400 that second embodiment according to the present invention provides, packet It includes:

First detection unit 402, the capacitance change on capacitor water level detecting plate for detecting cooking apparatus；

First computing unit 404 cleans intracavitary water level for calculating according to capacitance change；

First control unit 42 when for intaking, when water level reaches the first said preset amount of water, closes the water inlet of cooking apparatus Valve；

Second control unit 44 when for draining, when water level reaches the second said preset amount of water, closes the draining of cooking apparatus Valve.

In this embodiment, detection unit 40 includes: first detection unit 402 and the first computing unit 404.When on water level When rising or dropping to the corresponding position on capacitor water level detecting plate, the capacitance on capacitor water level detecting plate becomes accordingly Change, by first detection unit 402 by this time capacitance with it is anhydrous when capacitor water level detecting plate on capacitance be compared, Capacitance change is calculated, and current water level is calculated according to this capacitance change by the first computing unit 404.The present invention Water level detecting is carried out by using detection capacitance change, is quick on the draw, detection accuracy is high, at low cost and clear without contact Wash the material and water in intracavitary portion, long service life.

As shown in figure 11, the frame diagram into drainage control system 500 that third embodiment according to the present invention provides, packet It includes:

Second detection unit 502, for detecting the resistance protruded between the positive and negative electrode for the cooking apparatus for cleaning intracavitary portion Value；

First feedback unit 504 cleans intracavitary water level for feeding back according to resistance value out；

First control unit 52 when for intaking, when water level reaches the first said preset amount of water, closes the water inlet of cooking apparatus Valve；

Second control unit 54 when for draining, when water level reaches the second said preset amount of water, closes the draining of cooking apparatus Valve.

In this embodiment, detection unit 50 includes: second detection unit 502 and the first feedback unit 504.Pass through second Detection unit 502 detects the resistance value between positive and negative electrode, and by the first feedback unit 504 referring to preset resistance value and water The mapping table of position, feeds back and cleans intracavitary water level out.Wherein, when resistance value is more than the first setting resistance value, i.e., resistance value connects When close infinitely great, illustrate the loop open circuit between the positive and negative electrode, at this time without water level information, at least one resistance value, appoints When the difference between any one resistance value in multiple resistance values in one resistance value and mapping table is less than preset threshold, or work as In at least one resistance value, any one resistance value is fallen within the scope of a resistance value in multiple resistance value ranges in mapping table When, it is the corresponding water level in mapping table that intracavitary water level is cleaned in confirmation at this time.The present invention passes through electrode detection water level, reaction Sensitive, detection accuracy is high, at low cost.

As shown in figure 12, the frame diagram into drainage control system 600 that the 4th embodiment according to the present invention provides, packet It includes:

Third detection unit 602, the position of the float for detecting cooking apparatus；

Second feedback unit 604, intracavitary water level is cleaned for the position feedback according to float；

First control unit 62 when for intaking, when water level reaches the first said preset amount of water, closes the water inlet of cooking apparatus Valve；

Second control unit 64 when for draining, when water level reaches the second said preset amount of water, closes the draining of cooking apparatus Valve.

In this embodiment, detection unit 60 includes: third detection unit 602 and the second feedback unit 604.Cooking apparatus Float with float channel and in float channel, float channel are connected with cleaning chamber, pass through third detection unit 602 The height for detecting float can intuitively reflect and clean intracavitary height of water level, obtain cleaning intracavitary water level.

As shown in figure 13, the frame diagram into drainage control system 700 that the 5th embodiment according to the present invention provides, packet It includes:

First transmission unit 7022, for sending light to the other side in the float channel of cooking apparatus；

Light detection unit 7024, the light variation of the other side for detecting float channel；

Third feedback unit 7026 is used for when dimming, according to the position of the position feedback float of dimming；

Second feedback unit 704, intracavitary water level is cleaned for the position feedback according to float；

First control unit 72 when for intaking, when water level reaches the first said preset amount of water, closes the water inlet of cooking apparatus Valve；

Second control unit 74 when for draining, when water level reaches the second said preset amount of water, closes the draining of cooking apparatus Valve.

In this embodiment, third detection unit 702 includes: the first transmission unit 7022,7024 and of light detection unit Third feedback unit 7026.Detection unit 70 includes: third detection unit 702 and the second feedback unit 704.Pass through photovoltaic principals Realize the detection to the position of float, the first transmission unit 7022 sends light to the other side in float channel, and light detection is single Member 7024 flanks receipts light at this, and when float is moved at this in float channel with buoyancy, float has blocked illumination region A part of light issued, so that the received dimming in light portion is connect, the height for being equal to float due to connecing the height in light portion at this time Degree, and then the height by meeting light portion can feed back the height of float out, to feed back the height for cleaning intracavitary water level out.

As shown in figure 14, the frame diagram into drainage control system 800 provided according to the sixth embodiment of the present, packet It includes:

Jogging switches measurement unit 8022, the switch shape of the microswitch in float channel for detecting cooking apparatus State；

First judging unit 8024, for judging whether switch state changes；

4th feedback unit 8026 is used for when the judgment is yes, according to the position of the position feedback float of microswitch；

Second feedback unit 804, intracavitary water level is cleaned for the position feedback according to float；

First control unit 82 when for intaking, when water level reaches the first said preset amount of water, closes the water inlet of cooking apparatus Valve；

Second control unit 84 when for draining, when water level reaches the second said preset amount of water, closes the draining of cooking apparatus Valve.

In this embodiment, third detection unit 802 includes: jogging switches measurement unit 8022, the first judging unit 8024 and the 4th feedback unit 8026, detection unit 80 includes: third detection unit 802 and the second feedback unit 804.Float is logical Microswitch is equipped in road, float moves up and down with rising or falling for the water surface, when float collides setting in a positioning When the microswitch set, the switch state of microswitch changes because touched, at this point, microswitch and float are in same One height and position, the variation of the switch state by detecting microswitch, can judge that float collides with microswitch, And then the 4th feedback unit 8026 can go out the position of float according to the position feedback of microswitch, to show that cleaning is intracavitary Water level.

As shown in figure 15, the frame diagram into drainage control system 900 that the 7th embodiment according to the present invention provides, packet It includes:

Magnetic switch detection unit 9022, for detecting opening for the magnetic switch positioned at the float channel side of cooking apparatus Off status；

Second judgment unit 9024, for judging whether switch state changes；

5th feedback unit 9026 is used for when the judgment is yes, according to the position of the position feedback float of magnetic switch；

Second feedback unit 904, intracavitary water level is cleaned for the position feedback according to float；

First control unit 92 when for intaking, when water level reaches the first said preset amount of water, closes the water inlet of cooking apparatus Valve；

Second control unit 94 when for draining, when water level reaches the second said preset amount of water, closes the draining of cooking apparatus Valve.

In this embodiment, third detection unit 902 includes: magnetic switch detection unit 9022, second judgment unit 9024 and the 5th feedback unit 9026, detection unit 90 includes: third detection unit 902 and the second feedback unit 904.Float tool There is magnetic field, by the way that magnetic switch is arranged in float channel, when so that float moving to magnetic switch position, magnetic switch is opened Off status will receive the influence in the magnetic field of float sending and change, and then pass through 9022 detection magnetic of magnetic switch detection unit Whether the switch state of control switch changes, and can judge that float is moved to magnetic control and opens by second judgment unit 9024 The height and position of pass, and then the 5th feedback unit 9026 can feed back the position of float out by the height and position of magnetic switch, Intracavitary water level is cleaned out to feed back.

Figure 16 to Figure 23 shows the cooking apparatus structural schematic diagram of embodiment according to a third aspect of the present invention.

As shown in Figure 16 to Figure 23, third purpose according to the present invention provides a kind of cooking apparatus, comprising: cleaning Device 10, cleaning device 10 is interior to have cleaning chamber 102；Water intake mechanism 12 is connected with the water inlet of cleaning chamber 102；Draught engine Structure 14 is connected with the discharge outlet of cleaning chamber 102；Water-level detecting device, for detecting the water level in cleaning chamber 102；With it is as above State any one of technical solution into drainage control system, filled respectively with water intake mechanism 12, water level detecting into drainage control system It sets and is electrically connected with drainage mechanism 14.

In the present invention, due to, into drainage control system, and then having any of the above-described into row with any of the above-described The beneficial effect of water control system.By be arranged water-level detecting device, can real-time detection cleaning chamber 102 in water level, realize It is precisely controlled the intelligence that cooking apparatus is improved into draining.When detecting that water level reaches the first said preset amount of water, stop water inlet, So that when water inlet, water will not the excessive and cleaning chamber 102 for cooking apparatus of emerging, save water source, will not be very few and influence material Cleaning, improve the intelligence of cooking apparatus；By setting the second said preset amount of water, and it is default to detect that water level is less than or equal to second When water, determines that the water in cleaning chamber 102 has been drained off, drain valve can be timely closed, under facilitating cooking apparatus to execute One step program, rather than bleeding stage is rested on, also it can promptly and accurately determine whether the water in cleaning chamber 102 discharges thoroughly, The water discharge in cleaning chamber 102 is avoided to be not thorough and sewage and material after cleaning is caused to mix and be directly discharged to interior In pot, the degree of purity of material is influenced, influences to cook effect, and then influence user experience.

In the above-mentioned technical solutions, it is preferable that as shown in Figure 16 to Figure 23, the number of water-level detecting device is at least two A, two of them water-level detecting device is distributed in the upper and lower part of cleaning chamber 102 respectively.

In the technical scheme, water-level detecting device is set as at least two, and then can detecte the water level of cleaning chamber 102 Different height, i.e. multistage water level, in the present invention, water level actually refer to ml of water, that is, pass through cleaning 102 cavity wall of chamber Scale react water, and then water is reacted by water level.Two of them water-level detecting device is distributed in the top of cleaning chamber 102 And lower part, so that water-level detecting device is able to detect the water level of the upper position of cleaning chamber 102 and the lower position of cleaning chamber 102 Water level, will be arranged in cleaning 102 upper position of chamber water-level detecting device be used to detect the first said preset amount of water, i.e. ejected wash water Amount is used to the water-level detecting device that cleaning 102 lower position of chamber is arranged in detect the second said preset amount of water, that is, whether determines draining The water of completion, so that stopping water inlet when water level reaches the first said preset amount of water, so that water will not excessively emerge when water inlet The cleaning chamber 102 of cooking apparatus, save water source, will not cleaning that is very few and influencing material, improve the intelligence of cooking apparatus； When water level is less than or equal to the second said preset amount of water, determines that the water in cleaning chamber 102 has been drained off, close drain valve, in time with side Just cooking apparatus performs the next step program, rather than rests on bleeding stage, also can promptly and accurately judgement cleaning chamber 102 in Whether water, which discharges, thoroughly avoids the water discharge in cleaning chamber 102 from being not thorough and sewage and material after cleaning is caused to be blended in one It rises and is directly discharged in interior pot, influence the degree of purity of material, influence to cook effect, and then influence user experience.

In any of the above-described technical solution, it is preferable that as shown in figure 16, water-level detecting device includes: capacitor water level detecting Plate 16 and capacitor water level chip, capacitor water level detecting plate 16 be arranged in cleaning chamber 102 outside and with cleaning chamber 102 outer wall it Between there are gap, capacitor water level detecting plate 16 is connected with capacitor water level chip, capacitor water level chip with into drainage control system It is connected.

In the technical scheme, when water level is raised or lowered to the corresponding position on capacitor water level detecting plate 16, capacitor Capacitance on water level detecting plate 16 changes accordingly, by capacitor water level detecting chip by this time capacitance with it is anhydrous When capacitor water level detecting plate 16 on capacitance be compared, calculate capacitance change, and calculate by this capacitance change Current water level out.The present invention carries out water level detecting by using detection capacitance change, is quick on the draw, and detection accuracy is high, It is at low cost, and without contacting material and water inside cleaning chamber 102, long service life.Preferably, as shown in figure 16, capacitor water The number of position detection plate 16 is 4, respectively first capacitor water level detecting plate 16a, the second capacitor water level detecting plate 16b, third Capacitor water level detecting plate 16c, the 4th capacitor water level detecting plate 16d.

In any of the above-described technical solution, it is preferable that as shown in Figure 20 to Figure 22, cooking apparatus further include: float channel 20, float channel 20 extends to the top of cleaning chamber 102, the lower part in float channel 20 and cleaning chamber from the lower part of cleaning chamber 102 102 are connected；With float 22, the inside in float channel 20 is set；Liquid level detection device is microswitch 24 or tongue tube 26 Or photoelectric subassembly 28, wherein when liquid level detection device is tongue tube 26, float 22 has magnetic field, and the setting of tongue tube 26 is floating The side of subchannel 20, when liquid level detection device is microswitch 24, the inside in float channel 20 is arranged in microswitch 24, When liquid level detection device is photoelectric subassembly 28, photoelectric subassembly 28 includes illumination region and meets light portion, and illumination region setting is logical in float The side in road 20 connects the other side that float channel 20 is arranged in light portion.

In the technical scheme, cooking apparatus has float channel 20 and the float 22 in float channel 20, float Channel 20 is connected with cleaning chamber 102, by detecting the height of float 22, can intuitively reflect the water in cleaning chamber 102 Position height obtains the water level in cleaning chamber 102.Preferably, the height in float channel 20 is to extend to from the lower part of cleaning chamber 102 The top of chamber 102 is cleaned, so that float 22 can sufficiently detect the height of water level in cleaning chamber 102.When liquid level detection device is When photoelectric subassembly 28, illumination region sends light to the other side in float channel 20, meets light portion at this and flanks receipts light, when float 22 When being moved at this in float channel 20 with buoyancy, float 22 has blocked a part of light of illumination region sending, so that connecing The received dimming in light portion, the height for being equal to float 22 due to connecing the height in light portion at this time, and then the height by meeting light portion Degree can feed back the height of float 22 out, to feed back the height for cleaning water level in chamber 102 out.When liquid level detection device is fine motion When switch 24, by being equipped with microswitch 24 in float channel 20, float 22 is transported up and down with rising or falling for the water surface Dynamic, when float 22 collides the microswitch 24 that certain position is arranged in, the switch state of microswitch 24 is due to touched It changes, at this point, microswitch 24 and float 22 are in sustained height position, by the switch state for detecting microswitch 24 Variation, can judge that float 22 collides with microswitch 24, and then can be according to the position feedback of microswitch 24 The position of float 22 out, to obtain the water level in cleaning chamber 102.When liquid level detection device is tongue tube 26, float 22 has There is magnetic field, by the way that magnetic switch is arranged in float channel 20, when so that float 22 moving to magnetic switch position, magnetic switch Switch state will receive float 22 sending magnetic field influence and change, and then by detection magnetic switch switch shape Whether state changes, and can judge that float 22 is moved to the height and position of magnetic switch, and then can open by magnetic control The height and position of pass feeds back the position of float 22 out, to feed back the water level cleaned in chamber 102 out.Preferably, such as Figure 20 to 22 Shown, the number of photoelectric subassembly 28 is two, respectively the first photoelectric subassembly 28a and the second photoelectric subassembly 28b, microswitch 24 Number be two, respectively the first microswitch 24a and the second microswitch 24b, the number of tongue tube 26 is two, respectively For the first tongue tube 26a and the second tongue tube 26b.

In any of the above-described technical solution, it is preferable that as shown in Figure 17 to 19, liquid level detection device includes at least three electricity The bottom of cleaning chamber, remaining any two electrode 18 is arranged in pole 18 and at least two resistance detectors, one of electrode 18 The upper and lower part of cleaning chamber is set, and the connection of resistance detector one end is located at the electrode 18 in cleaning bottom of chamber portion, resistance detector The other end connect remaining any electrode 18, resistance detector is connected with into drainage control system；Wherein, setting is in cleaning chamber The electrode 18 of bottom is anode, remaining any electrode 18 is cathode, or it is cathode that the electrode 18 in cleaning bottom of chamber portion, which is arranged in, remaining Any electrode 18 is anode, and resistance detector is used to detect the resistance value between positive and negative electrode 18.

In the technical scheme, the number of electrode 18 is at least three, and one of electrode 18 is public electrode, this is public Electrode can be anode and be also possible to cathode, be arranged in cleaning chamber bottom, remaining electrode 18 with the polarity phase of public electrode Instead, the top of cleaning chamber is arranged in respect to the position of the first said preset amount of water for another one electrode, and wherein another electrode is opposite The lower part of cleaning chamber is arranged in the position of second said preset amount of water.By the resistance value between detection positive and negative electrode, and referring to default Resistance value and water level mapping table, feed back and clean intracavitary water level out, wherein when resistance value be more than first setting resistance value When, i.e., resistance value illustrates the loop open circuit between the positive and negative electrode, at this time without water level information, when at least one close to when infinity In a resistance value, the difference between any one resistance value in multiple resistance values in any one resistance value and mapping table is less than pre- If when threshold values, or at least one resistance value, any one resistance value falls into one in multiple resistance value ranges in mapping table When within the scope of a resistance value, it is the corresponding water level in mapping table that intracavitary water level is cleaned in confirmation at this time.Preferably, such as Figure 17 To shown in Figure 19, the number of electrode 18 is three, respectively first electrode 18a, second electrode 18b and public electrode 18c.It is preferred that Ground, resistance detector are ammeter or universal meter etc. in positive and negative electrode circuit.Preferably, one end of electrode 18 is located at cleaning Intracavitary portion, the other end of electrode 18 stretch out cleaning chamber, and resistance detector is connect with the one end of electrode 18 being located at outside cleaning chamber.

4th purpose according to the present invention, provides a kind of computer equipment 1, as shown in figure 24, including memory 100, processor 200 and it is stored in the computer program that can be run on memory 100 and on processor 200, processor 200 is used In the step of executing method described in any of the above-described technical solution.

Computer equipment 1 provided by the invention is for supporting the server into draining control, and processor 200 is by holding The computer program that row is stored on memory 100, realization is precisely controlled inflow and closes drain valve in time, so that intaking When, water will not the excessive and cleaning chamber for cooking apparatus of emerging, will not cleaning that is very few and influencing material, improve cooking apparatus It is intelligent；In draining, it can determine that cleaning intracavitary water has been drained off, and closes drain valve, in time to facilitate cooking pot in time Tool performs the next step program, rather than rests on bleeding stage, also can promptly and accurately determine to clean whether intracavitary water discharges Thoroughly, it avoids cleaning intracavitary water discharge to be not thorough and sewage and material after cleaning is caused to mix and be directly discharged to In interior pot, the degree of purity of material is influenced, influences to cook effect, and then influence user experience.

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

The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims

1. it is a kind of into water discharge control method, it is used for cooking apparatus characterized by comprising

The intracavitary water level of the cleaning of cooking apparatus described in real-time detection；

When water inlet, when the water level reaches the first said preset amount of water, the inlet valve of the cooking apparatus is closed；

When draining, when the water level reaches the second said preset amount of water, the drain valve of the cooking apparatus is closed.

2. according to claim 1 into water discharge control method, which is characterized in that cooking apparatus described in the real-time detection Clean intracavitary water level specifically:

Detect the capacitance change on the capacitor water level detecting plate of the cooking apparatus；

The intracavitary water level of the cleaning is calculated according to the capacitance change.

3. according to claim 1 into water discharge control method, which is characterized in that cooking apparatus described in the real-time detection Clean intracavitary water level specifically:

The resistance value between the positive and negative electrode of the cooking apparatus in the intracavitary portion of cleaning is protruded into detection；

The water level that the cleaning is intracavitary out is fed back according to the resistance value.

4. according to claim 1 into water discharge control method, which is characterized in that cooking apparatus described in the real-time detection Clean intracavitary water level specifically:

Detect the position of the float of the cooking apparatus；

Intracavitary water level is cleaned according to the position feedback of the float.

5. according to claim 4 into water discharge control method, which is characterized in that the float of the detection cooking apparatus Position specifically:

Light is sent to the other side in the float channel of the cooking apparatus；

Detect the light variation of the other side in the float channel；

When dimming, according to the position of float described in the position feedback of the dimming.

6. according to claim 4 into water discharge control method, which is characterized in that the float of the detection cooking apparatus Position specifically:

Detect the switch state of the microswitch in the float channel of the cooking apparatus；

Judge whether the switch state changes；

When the judgment is yes, the position of the float according to the position feedback of the microswitch.

7. according to claim 4 into water discharge control method, which is characterized in that the float has magnetic field, the detection The position of the float of the cooking apparatus specifically:

Detection is located at the switch state of the magnetic switch of the float channel side of the cooking apparatus；

Judge whether the switch state changes；

When the judgment is yes, the position of the float according to the position feedback of the magnetic switch.

8. it is a kind of into drainage control system, it is used for cooking apparatus characterized by comprising

Detection unit, the water level intracavitary for the cleaning of cooking apparatus described in real-time detection；

First control unit, when for intaking, when the water level reaches the first said preset amount of water, close the cooking apparatus into Water valve；

Second control unit when for draining, when the water level reaches the second said preset amount of water, closes the row of the cooking apparatus Water valve.

9. according to claim 8 into drainage control system, which is characterized in that the detection unit includes:

First detection unit, the capacitance change on capacitor water level detecting plate for detecting the cooking apparatus；

First computing unit, for calculating the intracavitary water level of the cleaning according to the capacitance change.

10. according to claim 8 into drainage control system, which is characterized in that the detection unit includes:

Second detection unit, for detecting the resistance between the positive and negative electrode for protruding into the cooking apparatus in the intracavitary portion of cleaning Value；

First feedback unit, for feeding back the water level that the cleaning is intracavitary out according to the resistance value.

11. according to claim 8 into drainage control system, which is characterized in that the detection unit includes:

Third detection unit, the position of the float for detecting the cooking apparatus；

Second feedback unit, for cleaning intracavitary water level according to the position feedback of the float.

12. according to claim 11 into drainage control system, which is characterized in that the third detection unit includes:

First transmission unit, for sending light to the other side in the float channel of the cooking apparatus；

Light detection unit, the light variation of the other side for detecting the float channel；

Third feedback unit is used for when dimming, according to the position of float described in the position feedback of the dimming.

13. according to claim 11 into drainage control system, which is characterized in that the third detection unit includes:

Jogging switches measurement unit, the switch state of the microswitch in float channel for detecting the cooking apparatus；

First judging unit, for judging whether the switch state changes；

4th feedback unit is used for when the judgment is yes, according to the position of float described in the position feedback of the microswitch.

14. according to claim 11 into drainage control system, which is characterized in that the float has magnetic field, and described the Three detection units include:

Magnetic switch detection unit, for detecting the switch shape for being located at the magnetic switch of float channel side of the cooking apparatus State；

Second judgment unit, for judging whether the switch state changes；

5th feedback unit is used for when the judgment is yes, according to the position of float described in the position feedback of the magnetic switch.

15. a kind of cooking apparatus characterized by comprising

Cleaning device, the cleaning device is interior to have cleaning chamber；

Water intake mechanism is connected with the cleaning chamber；

Drainage mechanism is connected with the cleaning chamber；

Water-level detecting device, for detecting the intracavitary water level of the cleaning；With

As described in any one of claim 8 to 14 into drainage control system, it is described into drainage control system respectively with it is described Water intake mechanism, the water-level detecting device and drainage mechanism electrical connection.

16. cooking apparatus according to claim 15, which is characterized in that

The number of the water-level detecting device is at least two, and water-level detecting device described in two of them is distributed in described clear respectively Wash the upper and lower part of chamber.

17. cooking apparatus according to claim 16, which is characterized in that

The water-level detecting device includes: capacitor water level detecting plate and capacitor water level chip, the capacitor water level detecting plate setting There are gap, the capacitor water level detecting plate and the electricity in the outside for cleaning chamber and between the outer wall of the cleaning chamber Hold water level chip to be connected, the capacitor water level chip is connected with described into drainage control system.

18. cooking apparatus according to claim 16, which is characterized in that further include:

Float channel, the float channel extend to the top of the cleaning chamber from the lower part of the cleaning chamber, and the float is logical The lower part in road is connected with the cleaning chamber；With

The inside in the float channel is arranged in float；

The liquid level detection device is microswitch or tongue tube or photoelectric subassembly, wherein when the liquid level detection device is dry When reed pipe, the float has magnetic field, and the side in the float channel is arranged in the tongue tube, when the liquid level detection device When for microswitch, the inside in the float channel is arranged in the microswitch, when the liquid level detection device is photoelectricity group When part, the photoelectric subassembly includes illumination region and meets light portion, and the side in the float channel is arranged in the illumination region, described to connect The other side in the float channel is arranged in light portion.

19. cooking apparatus according to claim 15, which is characterized in that

The liquid level detection device includes at least three electrodes and at least two resistance detectors, one of them described electrode setting In the bottom of the cleaning chamber, the upper and lower part of the cleaning chamber, the resistance is arranged in electrode described in remaining any two The connection of detector one end is located at the electrode in the cleaning bottom of chamber portion, and it is any that the other end of the resistance detector connects remaining The electrode, the resistance detector are connected with described into drainage control system；

Wherein, the electrode that the cleaning bottom of chamber portion is arranged in is anode, remaining any described electrode is cathode, or setting exists The electrode in the cleaning bottom of chamber portion is cathode, remaining any described electrode is anode, and the resistance detector is for detecting Resistance value between positive and negative electrode.

20. a kind of computer equipment, including memory, processor and it is stored on the memory and can be on the processor The computer program of operation, which is characterized in that the processor is for executing such as any one of claims 1 to 7 the method The step of.

21. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program It is realized when being executed by processor such as the step of any one of claims 1 to 7 the method.