CN115127230B - Water pan, air conditioner with water pan and control method and device of air conditioner - Google Patents
Water pan, air conditioner with water pan and control method and device of air conditioner Download PDFInfo
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- CN115127230B CN115127230B CN202210711511.9A CN202210711511A CN115127230B CN 115127230 B CN115127230 B CN 115127230B CN 202210711511 A CN202210711511 A CN 202210711511A CN 115127230 B CN115127230 B CN 115127230B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 287
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000000903 blocking effect Effects 0.000 claims abstract description 27
- 238000012806 monitoring device Methods 0.000 claims abstract description 27
- 238000012790 confirmation Methods 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 3
- 210000001835 viscera Anatomy 0.000 abstract 1
- 230000006870 function Effects 0.000 description 14
- 238000012544 monitoring process Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention provides a water pan, an air conditioner with the water pan and a control method and a control device of the air conditioner, wherein a drain pipe is arranged at the lower part of the water pan, and water in the water pan can be discharged from the drain pipe; the water receiving disc is internally provided with a water level monitoring device which is used for sending a dirty blocking signal when the water level in the water receiving disc is higher than a preset water level so as to prompt the drain pipe to be dirty blocked. The scheme provided by the invention can realize the purpose of early warning in time after the viscera are blocked.
Description
Technical Field
The invention relates to the field of control, in particular to a water receiving disc, an air conditioner with the water receiving disc, and a control method and a control device of the air conditioner.
Background
In the use of the air conditioner, the surface of the evaporator of the air conditioner is cold due to the fact that condensation phenomenon is easy to occur on the surface of the fins, the condensed water can flow into the water receiving disc below the condenser along the fins, dust, fiber and other impurities in the air can be enriched in the condensed water, and the condensed water flows into the water receiving disc along the condenser. After a period of time, the dirty blockage can gather near the drain pipe of the water receiving disc, so that the drain pipe is blocked, condensed water cannot be discharged, and the phenomenon of outflow of the condensed water is caused for the indoor unit.
Disclosure of Invention
The invention aims to overcome the defects of the related art, and provides a water receiving disc, an air conditioner, a control method and a control device thereof, so as to solve the problem that in the related art, dirty blockage materials are gathered near a drain pipe of the water receiving disc, so that the drain pipe is blocked, and condensed water cannot be discharged.
The invention provides a water pan of an air conditioner, wherein a drain pipe is arranged at the lower part of the water pan, and water in the water pan can be discharged from the drain pipe; the water receiving disc is internally provided with a water level monitoring device which is used for sending a dirty blocking signal when the water level in the water receiving disc is higher than a preset water level so as to prompt the drain pipe to be dirty blocked.
Optionally, the water level monitoring device comprises a float and a proximity switch; the floater can suspend on the water surface and rise along with the rise of the water level; the proximity switch is arranged at the top of the water receiving disc, and when the water level in the water receiving disc is higher than a preset water level, the floater is in contact with the proximity switch, so that a circuit can be connected, and a dirty blocking signal is sent.
Optionally, the limiting mode of the float includes: any one of injection molding piece limit, frame limit and fine line limit.
Optionally, the water receiving tray is further provided with an overflow pipe, and when the water level in the water receiving tray is higher than a preset water level, water in the water receiving tray can be discharged from the overflow pipe.
Optionally, the overflow pipe is connected to the drain pipe, and when the water level in the water receiving tray is higher than a preset water level, water in the water receiving tray can flow into the drain pipe from the overflow pipe and be discharged through the drain pipe.
In another aspect, the present invention provides an air conditioner comprising a water tray as described in any one of the preceding claims.
In still another aspect, the present invention provides a control method of an air conditioner, including: receiving a dirty blockage signal of dirty blockage of a drain pipe of the water receiving disc, which is sent by a water level monitoring device in the water receiving disc; when receiving the dirty blockage signal of the drain pipe dirty blockage of the water receiving disc sent by the water level monitoring device, controlling the air conditioner to stop running.
Optionally, the water pan is further provided with an overflow pipe, and the control method further includes: when receiving a dirty blocking signal of dirty blocking of a drain pipe of the water receiving disc sent by a water level monitoring device in the water receiving disc, opening a switch of the overflow pipe to enable water in the water receiving disc to be discharged from the overflow pipe.
Optionally, the method further comprises: after the air conditioner is controlled to stop running, sending out confirmation information for confirming whether the air conditioner is forcedly started or not; and if feedback information confirming forced opening of the air conditioner is received, opening the air conditioner.
In still another aspect, the present invention provides a control device for an air conditioner, including: the receiving unit is used for receiving a dirty blockage signal of the dirty blockage of the drain pipe of the water receiving disc, which is sent by the water level monitoring device in the water receiving disc; and the control unit is used for controlling the air conditioner to stop running when the receiving unit receives the dirty blockage signal of the dirty blockage of the drain pipe of the water receiving disc sent by the water level monitoring device.
Optionally, the water pan is further provided with an overflow pipe, and the control unit is further configured to: when the receiving unit receives a dirty blockage signal of the drain pipe dirty blockage of the water receiving disc sent by the water level monitoring device, the switch of the overflow pipe is turned on, so that water in the water receiving disc can be discharged from the overflow pipe.
Optionally, the method further comprises: the confirmation unit is used for sending out confirmation information for confirming whether the air conditioner is forcedly started or not after the control unit controls the air conditioner to stop running; the control unit is further configured to: and if feedback information confirming forced opening of the air conditioner is received, opening the air conditioner.
In a further aspect the invention provides a storage medium having stored thereon a computer program which when executed by a processor performs the steps of any of the methods described above.
According to the technical scheme, the water level monitoring device is arranged in the water receiving disc, the water level of the water receiving disc is monitored, and when the water level is higher than the preset water level, a drain pipe dirty blocking signal is sent out, so that the dirty blocking of the drain pipe of the water receiving disc is prompted. Through setting up the overflow pipe at the water collector, effectively solve the unable exhaust problem of comdenstion water behind the drain pipe dirty stifled. After the drain hole is dirty and blocked, a user selects whether to forcedly start the air conditioner and other functions, so that the applicability of the user to various use scenes is improved. According to the technical scheme, the aim of timely early warning after dirty blockage is achieved, and convenience of a user is improved; the extra loss of users caused by water leakage after the drain pipe of the water receiving disc is dirty and blocked is effectively avoided; through the arrangement of the overflow holes and the cooperative control of the control logic, the emergency drainage is effectively realized after the dirty blockage of the drainage holes.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a schematic structural view of an embodiment of a water pan provided by the present invention;
FIG. 2 is a schematic diagram of a control method of an air conditioner according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a control method of an air conditioner according to an embodiment of the present invention;
FIG. 4 is a control diagram showing the monitoring and control system of the water pan of the air conditioner
Fig. 5 is a block diagram of an embodiment of a control device for an air conditioner according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The scheme provides a water pan of an air conditioner. The air conditioner comprises, but is not limited to, wall hanging machines, cabinet machines, window machines, wall penetrating machines, multi-split air conditioner and the like.
Fig. 1 is a schematic structural view of an embodiment of a water pan according to the present invention. As shown in fig. 1, a drain pipe 2 is arranged at the lower part of the water receiving disc 1, and water in the water receiving disc 1 can be discharged from the drain pipe 2; a water level monitoring device is arranged in the water receiving disc 1. The water level monitoring device is used for sending a dirty blocking signal when the water level in the water receiving disc reaches a preset water level h0 so as to prompt the drain pipe to be dirty blocked. When the drain pipe of the water receiving disc is dirty and blocked, condensed water cannot be discharged, the water level in the water receiving disc continuously rises, and the water level monitoring device monitors that the water level in the water receiving disc reaches a preset water level and sends out dirty and blocked signals. h1 is the low water level.
In one embodiment, the water level monitoring device comprises a float 3 and a proximity switch 4. The float 3 can suspend on the water surface and rise along with the rise of the water level; the proximity switch 4 is arranged at the top of the water receiving disc 1, and when the water level in the water receiving disc 1 is higher than a preset water level, the floater 3 is in contact with the proximity switch 4, so that a circuit can be connected, and a dirty blocking signal is sent. Specifically, a simple circuit connected in series with the proximity switch is used for generating a dirty blockage signal, the on state indicates that the early warning water level (preset water level) is reached, and the off state indicates that the early warning water level is not reached. The dirty blocking signal is a signal that the circuit is on. The limiting mode of the floater comprises the following steps: any one of injection molding piece limit, frame limit and fine line limit.
When the drain pipe 2 of the water receiving disc 1 is dirty and blocked, and condensed water cannot be drained, the water level in the water receiving disc continuously rises, the float 3 rises along with the water level, and when the water level in the water receiving disc is higher than a preset water level h0, the float contacts with the proximity switch, a circuit is connected, and a dirty and blocked signal is sent. The proximity switch is arranged at the top of the water receiving disc, and the height of the proximity switch is higher than the preset water level, so that when the float rises along with the water level in the water receiving disc and reaches the preset water level, the float can be contacted with the proximity switch, thereby enabling a circuit to be connected and sending a dirty blocking signal.
An overflow pipe 5 is arranged at the upper part or the middle upper part of the side wall of the water receiving disc, and when the water level in the water receiving disc 1 is higher than a preset water level, water in the water receiving disc can be discharged from the overflow pipe 5. Preferably, the overflow pipe 5 is connected to the drain pipe 2, and when the water level in the water receiving tray 1 reaches above a preset water level, water in the water receiving tray 1 can flow into the drain pipe from the overflow pipe and be discharged through the drain pipe. Specifically, overflow pipe intercommunication is to the difficult main line that takes place dirty stifled of drain pipe carries out drainage treatment through drain pipe 2 main line, effectively saves space. The main pipeline is a drain pipeline connected with the air conditioner indoor unit, and the pipe diameter of the main pipeline is larger than that of a drain pipe attached to the water receiving disc, so that the main pipeline is relatively difficult to be blocked. The overflow pipe is provided with a switch, which can be a control valve, for example, and the water in the water receiving tray can be discharged from the overflow pipe 5 by controlling the switch to be opened.
The invention provides an air conditioner, which comprises the water pan in the embodiment.
The invention also provides a control method of the air conditioner. The control method may be implemented in particular in a controller of an air conditioner.
Fig. 2 is a schematic diagram of a control method of an embodiment of an air conditioner according to the present invention.
As shown in fig. 2, the control method at least includes step S110 and step S120 according to an embodiment of the present invention.
Step S110, receiving a dirty blockage signal of dirty blockage of a drain pipe of the water receiving disc, which is sent by a water level monitoring device in the water receiving disc.
And step S120, when receiving a dirty blockage signal of the drain pipe dirty blockage of the water receiving disc sent by the water level monitoring device, controlling the air conditioner to stop running.
Specifically, when the water level h of the water receiving disc is not higher than the preset water level h0, the situation that the drain pipe of the water receiving disc is not dirty and blocked is indicated, the proximity switch is closed, and meanwhile, in order to avoid the situation that the overflow pipe switch is opened for a long time, the enrichment of impurities in the overflow pipe is caused, the dirty and blocked are caused, and the overflow pipe switch is closed.
The condensate water is drained through the drain pipe at the lower part of the water receiving disc, when the water level h in the water receiving disc is higher than the preset water level h0, the phenomenon that the drain pipe of the water receiving disc is dirty is described, the float floats upwards through the float on the water surface, and after the height h0 is reached, the float contacts with the proximity switch, the circuit is switched on, the proximity switch is switched on, a dirty blocking signal is sent out, and after the controller receives the dirty blocking signal, an instruction of stopping running of the air conditioner is sent out, so that condensate water is prevented from flowing indoors.
Further, the water receiving disc is also provided with an overflow pipe, and when receiving a dirty blocking signal of dirty blocking of a drain pipe of the water receiving disc sent by the water level monitoring device in the water receiving disc, a switch of the overflow pipe is opened, so that water in the water receiving disc can be discharged from the overflow pipe.
Specifically, after receiving the dirty blocking signal, the controller sends out an instruction for stopping the operation of the air conditioner, and controls the switch of the overflow pipe to be opened, so that water in the water receiving disc can be discharged from the overflow pipe, and further, the overflow of condensed water is prevented.
Further, based on any one of the above embodiments, the control method further includes: after the air conditioner is controlled to stop running, sending out confirmation information for confirming whether the air conditioner is forcedly started or not; and if feedback information confirming forced opening of the air conditioner is received, opening the air conditioner.
For example, after the air conditioner is controlled to stop running, the air conditioner display is used for displaying the selection information of whether the air conditioner is forcedly started or not, if the user selects to forcedly start the air conditioner, the air conditioner is started, and the switch of the overflow pipe is controlled to be opened, so that water in the water receiving disc can be discharged from the overflow pipe. After the user finds that the drain pipe is blocked according to the prompt of the air conditioner display, the air conditioner can be forcedly turned on by turning off the water level monitoring function (for example, the method can be set as the monitoring function of the air conditioner, namely, the function of monitoring the water level of the water receiving disc). At this time, the overflow pipe is adopted to carry out short-term drainage treatment, so that drainage cannot be carried out by means of the overflow pipe for a long time, and a user can be prompted to clean the dirty and blocked drain pipe as soon as possible. After the user cleans the dirty blockage of the drain pipe, the water level monitoring function can reset and close the overflow pipe switch, so that the overflow pipe is prevented from being dirty blocked due to long-term opening of the overflow pipe.
In order to clearly illustrate the technical scheme of the present invention, a specific embodiment is used to describe the execution flow of the control method of the air conditioner provided by the present invention.
Fig. 3 is a schematic diagram of a method of an embodiment of a control method of an air conditioner according to the present invention. As shown in fig. 3, the air conditioner is turned on, when the water level h of the water receiving disc is not higher than the preset early warning water level h0, it is indicated that the drain pipe of the water receiving disc is not dirty and blocked, the proximity switch is turned off, the overflow pipe switch is turned off, and the condensed water is drained through the drain pipe at the lower part of the water receiving disc and is continuously monitored. When the water level h of the water receiving disc is higher than the preset early warning water level h0, the phenomenon that the drain pipe of the water receiving disc is dirty is indicated, after the water receiving disc floats upwards through a floater on the water surface and reaches the designated height h0, the floater is in contact with a proximity switch, a circuit is connected, the proximity switch is turned on, dirty blocking signals are transmitted to a control system, the control system sends out an instruction of stopping running of an air conditioner, condensed water is prevented from flowing indoors, an overflow pipe positioned at the upper middle part of the water receiving disc is opened, and condensed water is further prevented from overflowing. The user can see the signal of dirty blockage of the water receiving disc through the display panel of the air conditioner, and the user selects whether to forcibly turn on the air conditioner according to the signal, when the user selects to forcibly turn on the air conditioner, the water level monitoring system is closed, and condensed water is drained through the overflow pipe; when the user chooses not to forcedly turn on the air conditioner, the air conditioner is turned off.
In the technical scheme of the invention, the air conditioner is combined with the control of the water level monitoring device of the water receiving disc, and the air conditioner is controlled in a linkage way. Fig. 4 shows a control relationship diagram of an air conditioner water pan monitoring and control system. As shown in fig. 4, the air conditioner water pan monitoring and controlling system comprises an air conditioner, a water pan assembly and a control system. The control system comprises a controller, a linkage control strategy and a control program. The system can integrate the control panel, or adopt bluetooth communication, or adopt modes such as WIFI communication to control through control terminal, for example cell-phone end APP.
The invention also provides a control device of the air conditioner. The control method can be implemented in particular in a controller of an air conditioner.
Fig. 5 is a block diagram of an embodiment of a control device for an air conditioner according to the present invention. As shown in fig. 5, the control device 100 includes a receiving unit 110 and a control unit 120.
And the receiving unit 110 is used for receiving a dirty blockage signal of the dirty blockage of the drain pipe of the water receiving disc, which is sent by the water level monitoring device in the water receiving disc. And the control unit 120 is used for controlling the air conditioner to stop running when the receiving unit receives the dirty blockage signal of the dirty blockage of the drain pipe of the water receiving disc sent by the water level monitoring device.
Specifically, when the water level h of the water receiving disc is not higher than the preset water level h0, the situation that the drain pipe of the water receiving disc is not dirty and blocked is indicated, the proximity switch is closed, and meanwhile, in order to avoid the situation that the overflow pipe switch is opened for a long time, the enrichment of impurities in the overflow pipe is caused, the dirty and blocked are caused, and the overflow pipe switch is closed.
The condensate water is drained through the drain pipe at the lower part of the water receiving disc, when the water level h in the water receiving disc is higher than the preset water level h0, the phenomenon that the drain pipe of the water receiving disc is dirty is described, the float floats upwards through the float on the water surface, and after the height h0 is reached, the float contacts with the proximity switch, the circuit is switched on, the proximity switch is switched on, a dirty blocking signal is sent out, and after the controller receives the dirty blocking signal, an instruction of stopping running of the air conditioner is sent out, so that condensate water is prevented from flowing indoors.
Further, the water pan is further provided with an overflow pipe, and the control unit 120 is further configured to: when the receiving unit 110 receives the dirty blockage signal of the drain pipe of the water receiving tray sent by the water level monitoring device, the switch of the overflow pipe is turned on, so that water in the water receiving tray can be discharged from the overflow pipe.
Specifically, after receiving the dirty blocking signal, the control unit 120 sends out an instruction for stopping the operation of the air conditioner, and controls the switch of the overflow pipe to be opened, so that water in the water receiving tray can be discharged from the overflow pipe, and further, the condensed water is prevented from overflowing.
Further, based on any of the above embodiments, the control device 100 further includes a confirmation unit (not shown). A confirmation unit, configured to send a confirmation message for confirming whether to forcibly turn on the air conditioner after the control unit 120 controls the air conditioner to stop operating; the control unit 120 is further configured to: and if feedback information confirming forced opening of the air conditioner is received, opening the air conditioner.
For example, after the air conditioner is controlled to stop running, the air conditioner display is used for displaying the selection information of whether the air conditioner is forcedly started or not, if the user selects to forcedly start the air conditioner, the air conditioner is started, and the switch of the overflow pipe is controlled to be opened, so that water in the water receiving disc can be discharged from the overflow pipe. After the user finds that the drain pipe is blocked according to the prompt of the air conditioner display, the air conditioner can be forcedly turned on by turning off the water level monitoring function (for example, the method can be set as the monitoring function of the air conditioner, namely, the function of monitoring the water level of the water receiving disc). At this time, the overflow pipe is adopted to carry out short-term drainage treatment, so that drainage cannot be carried out by means of the overflow pipe for a long time, and a user can be prompted to clean the dirty and blocked drain pipe as soon as possible. After the user cleans the dirty blockage of the drain pipe, the water level monitoring function resets and closes the overflow pipe switch, so that the overflow pipe is prevented from being dirty blocked due to long-term opening of the overflow pipe.
The present invention also provides a storage medium corresponding to the control method of an air conditioner, on which a computer program is stored, which program, when being executed by a processor, implements the steps of any of the methods described above.
The dirty blocking problem of the drain pipe of the water receiving disc is commonly existed in the air conditioner, so that the use of a user is greatly plagued, no prompt is provided before dirty blocking, and the outflow of condensed water is easy to cause after the dirty blocking occurs, so that the loss of the user is caused. According to the scheme provided by the invention, the water level monitoring device is added in the water receiving disc, the use state of the water receiving disc is monitored and fed back in real time, the power failure is automatically completed after the dirty blockage occurs, the dirty blockage signal is sent out, and the overflow pipe and the related control system are added to realize emergency treatment after the dirty blockage of the water receiving disc drain pipe, so that the user loss caused by the water leakage phenomenon is prevented.
According to the scheme provided by the invention, the water level monitoring device is arranged in the water receiving disc, the water level of the water receiving disc is monitored, and the dirty blocking signal of the drain pipe is sent out when the water level is higher than the preset water level, so that the dirty blocking of the drain pipe of the water receiving disc is prompted. Through setting up the overflow pipe at the water collector, effectively solve the unable exhaust problem of comdenstion water behind the drain pipe dirty stifled. After the drain hole is dirty and blocked, a user selects whether to forcedly start the air conditioner and other functions, so that the applicability of the user to various use scenes is improved. According to the technical scheme, the aim of timely early warning after dirty blockage is achieved, and convenience of a user is improved; the extra loss of users caused by water leakage after the drain pipe of the water receiving disc is dirty and blocked is effectively avoided; through the arrangement of the overflow holes and the cooperative control of the control logic, the emergency drainage is effectively realized after the dirty blockage of the drainage holes.
The functions described herein may be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software that is executed by a processor, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Other examples and implementations are within the scope and spirit of the invention and the appended claims. For example, due to the nature of software, the functions described above may be implemented using software executed by a processor, hardware, firmware, hardwired, or a combination of any of these. In addition, each functional unit may be integrated in one processing unit, each unit may exist alone physically, or two or more units may be integrated in one unit.
In the several embodiments provided in the present application, it should be understood that the disclosed technology content may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of the units, for example, may be a logic function division, and may be implemented in another manner, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.
The units described as separate components may or may not be physically separate, and components as control devices may or may not be physical units, may be located in one place, or may be distributed over a plurality of units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in essence or a part contributing to the related art or all or part of the technical solution, in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a random access Memory (RAM, randomAccess Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The above description is only an example of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. The control method of the air conditioner is characterized in that the air conditioner comprises a water receiving disc, a drain pipe is arranged at the lower part of the water receiving disc, and water in the water receiving disc can be discharged from the drain pipe; a water level monitoring device is arranged in the water receiving disc and is used for sending a dirty blocking signal when the water level in the water receiving disc is monitored to be higher than a preset water level so as to prompt the drain pipe to be dirty blocked; the water receiving disc is also provided with an overflow pipe, and when the water level in the water receiving disc is higher than a preset water level, water in the water receiving disc can be discharged from the overflow pipe; the method comprises the following steps:
receiving a dirty blockage signal of dirty blockage of a drain pipe of the water receiving disc, which is sent by a water level monitoring device in the water receiving disc;
when receiving a dirty blockage signal of the drain pipe dirty blockage of the water receiving disc sent by the water level monitoring device, controlling the air conditioner to stop running, and opening a switch of the overflow pipe to enable water in the water receiving disc to be discharged from the overflow pipe;
after controlling the air conditioner to stop running and opening the switch of the overflow pipe to enable water in the water receiving disc to be discharged from the overflow pipe, sending out confirmation information for confirming whether the air conditioner is forcedly started or not;
and if feedback information confirming forced opening of the air conditioner is received, opening the air conditioner.
2. The control method according to claim 1, wherein the water level monitoring device includes a float and a proximity switch; the floater can suspend on the water surface and rise along with the rise of the water level; the proximity switch is arranged at the top of the water receiving disc, and when the water level in the water receiving disc is higher than a preset water level, the floater is in contact with the proximity switch, so that a dirty blocking signal can be sent out.
3. The control method according to claim 2, wherein the limiting means of the float comprises: any one of injection molding piece limit, frame limit and fine line limit.
4. The control method according to claim 1, wherein the overflow pipe is connected to the drain pipe, and water in the water receiving tray flows into the drain pipe from the overflow pipe and is discharged through the drain pipe when the water level in the water receiving tray is higher than a preset water level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210711511.9A CN115127230B (en) | 2022-06-22 | 2022-06-22 | Water pan, air conditioner with water pan and control method and device of air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210711511.9A CN115127230B (en) | 2022-06-22 | 2022-06-22 | Water pan, air conditioner with water pan and control method and device of air conditioner |
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| Publication Number | Publication Date |
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| CN115127230A CN115127230A (en) | 2022-09-30 |
| CN115127230B true CN115127230B (en) | 2024-04-05 |
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| CN202210711511.9A Active CN115127230B (en) | 2022-06-22 | 2022-06-22 | Water pan, air conditioner with water pan and control method and device of air conditioner |
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| CN107842983A (en) * | 2017-11-14 | 2018-03-27 | 珠海格力电器股份有限公司 | Water receiving disc mechanism, air-conditioning and its control method |
| CN109059243A (en) * | 2018-10-19 | 2018-12-21 | 宁波奥克斯电气股份有限公司 | A kind of water pan component and air conditioner |
| CN111306773A (en) * | 2020-03-27 | 2020-06-19 | 广东美的制冷设备有限公司 | Water receiving assembly of air conditioner and air conditioner with water receiving assembly |
| CN112944656A (en) * | 2021-04-23 | 2021-06-11 | 珠海格力电器股份有限公司 | Water collector subassembly and have its air conditioner |
| CN113028617A (en) * | 2021-04-13 | 2021-06-25 | 宁波奥克斯电气股份有限公司 | Water level monitoring device, air conditioner and water level monitoring method of air conditioner |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0933091A (en) * | 1995-07-17 | 1997-02-07 | Matsushita Refrig Co Ltd | Drain pump control device for air conditioner |
| JP2011144967A (en) * | 2010-01-12 | 2011-07-28 | Mitsubishi Electric Corp | Indoor unit for air conditioner |
| CN107842983A (en) * | 2017-11-14 | 2018-03-27 | 珠海格力电器股份有限公司 | Water receiving disc mechanism, air-conditioning and its control method |
| CN109059243A (en) * | 2018-10-19 | 2018-12-21 | 宁波奥克斯电气股份有限公司 | A kind of water pan component and air conditioner |
| CN111306773A (en) * | 2020-03-27 | 2020-06-19 | 广东美的制冷设备有限公司 | Water receiving assembly of air conditioner and air conditioner with water receiving assembly |
| CN113028617A (en) * | 2021-04-13 | 2021-06-25 | 宁波奥克斯电气股份有限公司 | Water level monitoring device, air conditioner and water level monitoring method of air conditioner |
| CN112944656A (en) * | 2021-04-23 | 2021-06-11 | 珠海格力电器股份有限公司 | Water collector subassembly and have its air conditioner |
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|---|---|
| CN115127230A (en) | 2022-09-30 |
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