CN113494745A - Intelligent mobile air conditioner and control method thereof - Google Patents
Intelligent mobile air conditioner and control method thereof Download PDFInfo
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- CN113494745A CN113494745A CN202110221611.9A CN202110221611A CN113494745A CN 113494745 A CN113494745 A CN 113494745A CN 202110221611 A CN202110221611 A CN 202110221611A CN 113494745 A CN113494745 A CN 113494745A
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- 238000000034 method Methods 0.000 title claims description 7
- 238000005057 refrigeration Methods 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 65
- 239000007788 liquid Substances 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000007710 freezing Methods 0.000 claims description 6
- 230000008014 freezing Effects 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010408 sweeping Methods 0.000 abstract description 3
- 230000003860 sleep quality Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Images
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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
- A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
-
- 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
- F24F11/52—Indication arrangements, e.g. displays
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
-
- 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
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Thermal Sciences (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to an intelligent mobile air conditioner, which consists of an intelligent control unit, a refrigeration unit and a traveling mechanism. The walking mechanism drives the refrigeration unit to move and drives the sweeping mechanism at the bottom of the walking mechanism to sweep the floor, so that movable air supply of the refrigeration unit can be realized, the temperature in a room is more uniform, and the ground is cleaner. The user can control the state of the intelligent mobile air conditioner through the intelligent control terminal, so that the refrigeration equipment is controlled more intelligently, and because the technical scheme of the invention is not provided with the compressor and the peristaltic pump almost has no noise, the noise can be reduced no matter the refrigeration is carried out in the daytime or at night, the sleep quality of the user is improved, and because the compressor is not arranged, the energy-saving effect is obvious compared with the existing vapor compression type refrigeration system.
Description
Technical Field
The invention relates to the technical field of intelligent home furnishing, in particular to an intelligent mobile air conditioner and a control method thereof
Background
Since the development of air conditioning equipment by american engineers, energy saving, noise reduction, and cooling/heating have been the three major goals pursued by refrigeration engineers. With the development of air conditioning technology, air conditioners have evolved into commercial air conditioners, household air conditioners (split air conditioners), clean air conditioners, and special air conditioners. For household air conditioners, the household air conditioners are generally divided into horizontal air conditioners, vertical air conditioners and ceiling embedded air conditioners, wherein the horizontal air conditioners have a function of performing intelligent adjustment according to the age, health state, body temperature and the like of users; the vertical air conditioner can realize chargeable movement; the purification air conditioner (or air purifier) can select corresponding purification function according to the composition and concentration of indoor gas, and reminds a user to clean in time when the filter screen is blocked.
However, the existing high-power air conditioner still cannot get rid of the restriction of a steam compression type refrigeration system, the adoption of the steam compression type refrigeration system means that the air conditioner generates 45-55 dB noise when running, and a large amount of electric energy is wasted, the outdoor unit of the existing household air conditioner is generally placed outside a window of a room, the outdoor unit is only separated from one wall of an indoor unit, when a user opens the air conditioner for refrigeration at hot night in summer, the user hears the sound of the outdoor unit, so that the rest of the user is seriously affected, the household air conditioner has huge power consumption due to the fact that the compressor, the outdoor fan, the indoor fan, the control panel and the like are arranged on the power consumption equipment of the household air conditioner, the power consumption of the household air conditioner of different brands is tested and is more than 1kw ∙ h after the test, and from the economic point of view, it is really a test for the ordinary users, and from the environmental point of view, the refrigerant leakage is accumulated day by day, and the global greenhouse effect is aggravated.
In addition, the common split air conditioners in the market only have the air conditioning adjusting and purifying functions, although many users start to use the mobile intelligent household equipment (such as a remote monitoring robot, a household robot, a mobile air purifier and a sweeping robot), the existing intelligent household equipment has single functions, for example, the sweeping robot has a small size, only has the function of mopping and cleaning, does not have the refrigerating or air evolution function, and cannot meet the requirement that people want to improve the quality of life in all directions. Therefore, although the application range of the existing mobile intelligent household equipment is wider and wider, most of the mobile intelligent household equipment only aims at one household life, the intelligent degree is lower, and the requirements of individuation, diversification and life quality improvement of people cannot be met.
Among the prior art, because the night belongs to the power consumption valley period, according to some regional millet peak price policy, has appeared utilizing the refrigerator refrigeration at night, and the device that refrigerates is carried out to the cold heat abstractor of taking out to the ice-cube in the refrigerator daytime, but current device is not intelligent, needs the user to manually take the ice-cube, and the room interior temperature also can not effectively be adjusted moreover.
In view of the problems of the existing household air conditioner and the mobile intelligent household equipment, the invention provides a brand new technical scheme for solving the problems.
Disclosure of Invention
The invention aims to provide an intelligent mobile air conditioner and a control method thereof, which can realize the purposes of saving energy, reducing noise and carrying out home service in all directions while refrigerating. In order to realize the aim of the invention, the following technical scheme is adopted:
an intelligent mobile air conditioner comprising: intelligent control unit, refrigeration unit and running gear. The intelligent control unit is rotatably connected with the top of the refrigeration unit, and the bottom of the refrigeration unit is rotatably connected with a traveling mechanism. The intelligent control unit is packaged by an ellipsoidal shell, the bottom of the ellipsoidal shell is fixedly connected with a neck connecting part, and the intelligent control unit is used for adjusting and controlling the states of the refrigeration unit and the travelling mechanism; the refrigerator comprises a refrigeration unit, and is characterized in that a plurality of ice block placing parts are arranged in the front of and in the rear of the upper part and the middle part of the refrigeration unit in a penetrating manner, the ice block placing parts are used for placing ice blocks, a first air duct and a second air duct are arranged on the lower parts of the ice block placing parts on the upper part and the middle part, a first fan is arranged in the first air duct, and a first fan is arranged in the second air duct. The ice blocks in the ice block placing part are used for adjusting the temperature of a room, and the walking unit is used for driving the refrigerating unit to move.
The refrigeration unit comprises a rectangular shell, wherein a heat insulation material is attached to the interior of the shell, the shell comprises a front panel, a back panel, two side panels, a top plate and a bottom plate, mechanical arms are arranged on the two side panels of the refrigeration unit respectively, and the mechanical arms are used for taking ice blocks out of the refrigerator when refrigeration is needed and then placing the ice blocks in the ice block placing part. The side panel is provided with a charging socket, the charging socket is connected with a charging plug, and the intelligent mobile air conditioner can be charged.
The mechanical arm comprises a rotating shoulder, a first mechanical arm, a second mechanical arm, a third mechanical arm and a mechanical arm, wherein the rotating shoulder is connected with one end of the first mechanical arm in a rotating mode, the other end of the first mechanical arm is connected with the second mechanical arm in a rotating mode, the other end of the second mechanical arm is connected with a spherical rotating joint arranged at one end of the third mechanical arm in a rotating mode, a telescopic cylinder is arranged at the other end of the third mechanical arm, and the mechanical arm is fixedly arranged at one end of the telescopic cylinder. Through the rotation of arm, can drive the manipulator takes the ice-cube from the freezer of refrigerator in to will take the ice-cube that gets off and put into the ice-cube placing part.
The walking unit comprises a carrying table at the top, a rotary connecting part is fixedly arranged at the upper part of the carrying table and is rotatably connected with the bottom of the refrigerating unit, baffles are arranged at the front part and the rear part of the walking unit, a front position sensor is arranged on the front baffle and used for detecting the distance between the walking mechanism and a front obstacle, and a rear position sensor is arranged on the rear baffle and used for detecting the distance between the walking mechanism and a rear obstacle; the lower part of the carrying table is connected with a transmission control mechanism, two sides of the transmission control mechanism are respectively provided with a driving wheel, a driven wheel and a plurality of rollers, the crawler belt is wound on rims of the driving wheel, the driven wheel and the plurality of rollers, the driving wheel is driven to rotate through the transmission control mechanism, the crawler belt is further driven to rotate, a cleaning mechanism and a micro camera are arranged at the bottom of the transmission control mechanism, and the cleaning mechanism can be telescopic.
The refrigeration unit is also internally provided with a first heat exchange coil coiled on the outer wall of the first air duct and a second heat exchange coil coiled on the outer wall of the second air duct; a groove is formed in the bottom of the shell of the refrigeration unit, and a water tank placing part is contained in the groove; the first heat exchange coil and the second heat exchange coil are internally provided with ice melting water, and the outlet of the first heat exchange coil and the outlet of the second heat exchange coil are connected with the water tank placing part.
The ice-cube placing part is composed of an upper layer groove and a lower layer cavity, the accommodating space of the upper layer groove is larger than the accommodating space of the lower layer cavity, the upper layer groove and the lower layer cavity are separated by a partition plate with holes, ice cubes can be placed on the upper layer of the ice-cube placing part, the lower layer cavity of the top ice-cube placing part is connected with the inlet of the first heat exchange coil, the outlet of the first heat exchange coil is connected with the upper layer groove of the middle ice-cube placing part, the lower layer cavity of the middle ice-cube placing part is connected with the inlet of the second heat exchange coil, the outlet of the second heat exchange coil is connected with the water inlet of the water tank placing part, the water outlet of the water tank placing part is connected with the water inlet of the upper layer groove through a water return pipe, and the electromagnetic valve and the peristaltic pump are sequentially arranged on the water return pipe in the flowing direction.
The ice block placing part is used for placing ice blocks, the water tank placing part is used for recovering condensed water, and the water tank placing part of the ice block placing part is of a drawer type structure with an opening at the upper end and closed side and bottom surfaces, so that the ice block can be drawn out and put into the refrigeration unit.
Still be provided with level sensor and water temperature sensor in the water tank placing portion, level sensor is used for measuring the water liquid level of congealing, water temperature sensor is used for measuring the water temperature of congealing, level sensor and water temperature sensor all are connected with digital analog converter electricity.
The inside PTC heating plate that corresponds with ice-cube portion both sides of placing that still is provided with of refrigeration unit, when indoor needs heat rapidly, then start the PTC heating plate, make the ice-cube dissolve a small part, when level sensor detected the liquid level and reached and predetermine the liquid level, control the solenoid valve is opened, the peristaltic pump starts.
The intelligent control unit mainly comprises a microprocessor, a memory, a controller, a clock unit, a sound acquisition unit, an image acquisition unit, a digital-to-analog converter, a state indication unit, an audio playing unit and an image processing unit. The input port of the microprocessor is connected with the memory, the clock unit and the digital/analog converter, the output port of the microprocessor is connected with the controller, and the output end of the controller is electrically connected with the refrigeration unit and each electric component of the walking unit; the image acquisition unit is electrically connected with the front side position sensor, the rear side position sensor and the miniature camera of the walking unit. The output end of the controller is further connected with the input ends of the audio playing unit, the image processing unit and the state indicating unit, the output ends of the audio playing unit, the image processing unit and the state indicating unit are connected with the display, and the display can play voice prompts and indicate states of the refrigerating unit and the walking unit. In addition, still be provided with signal processing unit, signal receiving unit, signal transmission unit in the intelligent control unit for when intelligent control unit and intelligent control terminal wireless connection, through the control signal that intelligent control terminal sent is received to the signal receiving unit, pass through signal processing unit transmits for microprocessor after with signal processing, pass through microprocessor after with signal processing accomplish send feedback signal to intelligent control terminal through signal transmission unit.
The micro camera shoots a floor image, transmits floor image data to the image acquisition unit, the image acquisition unit converts the data through a digital-to-analog converter, converts an analog signal into a digital signal which can be processed by a microprocessor, a memory stores preset multi-frame floor image data, the acquired floor image data is compared with preset floor image data to determine the cleanliness of the floor, when the proximity of the floor exceeds a preset value, the microprocessor sends a control signal to the controller, and the controller controls a cleaning mechanism in the walking unit to put down and controls the cleaning mechanism to rotate and suck dust so as to clean the floor.
The intelligent control unit can be controlled based on a local area network, remote control can be achieved, when no person is in the house of a user, the user can remotely operate the intelligent mobile air conditioner to take ice cubes from the refrigerator before work, the ice cubes are placed in the ice cube placing part and then controlled to move the intelligent mobile air conditioner to a room needing temperature adjustment, the first fan and/or the second fan are/is started to supply air, and then the temperature in the room is adjusted to the comfortable temperature required by a human body before the user enters the room.
The technical scheme of the invention also comprises the following control method:
step S1: a user sends a temperature regulation control signal and a room number of a temperature regulation room to an intelligent control unit of the intelligent mobile air conditioner through an intelligent control terminal, and the intelligent control unit controls a mechanical arm to open an ice block placing part;
step S2: the intelligent mobile air conditioner comprises a walking unit, a mechanical arm, a refrigerating unit, an ice cube placing part and a refrigerating unit, wherein the walking unit of the intelligent mobile air conditioner walks to the position of a refrigerator, the mechanical arm of the intelligent mobile air conditioner opens the door of a refrigerating box of the refrigerator, a refrigerating drawer of the refrigerator is drawn out to take ice cubes, the ice cubes are placed in the ice cube placing part, and the ice cube placing part is pushed into the refrigerating unit;
step S3: after confirming that the step S2 is completed, the intelligent control unit controls the mechanical arm to close the door of the refrigerator freezer through the controller;
step S4: the intelligent control unit controls the walking unit to move to a temperature regulation room;
step S5: the intelligent control unit controls the first fan 8 and/or the second fan 14 to start air supply, and simultaneously starts the liquid level sensor and the water temperature sensor to monitor and detect in real time, and periodically enables the walking unit to walk or rotate; (ii) a
Step S6: when the liquid level detected by the liquid level sensor exceeds a preset liquid level, the controller of the intelligent control unit controls the electromagnetic valve to be opened, and the peristaltic pump is started;
step S7: when the water temperature sensor detects that the temperature in the room reaches a preset temperature, the first fan 8 and/or the second fan 14 are/is stopped, and the electromagnetic valve and the peristaltic pump are closed.
Step S8: the intelligent control unit controls the walking unit to move to the position of the refrigerator, the mechanical arm is controlled to pour water in the water tank placing portion into the freezing drawer of the refrigerator, after the water pouring is completed, the mechanical arm is controlled to withdraw the water tank placing portion, the door of the freezing box of the refrigerator is closed, and the intelligent mobile air conditioner resets.
The intelligent mobile air conditioner provided by the invention comprises an intelligent control unit, a refrigeration unit and a travelling mechanism, wherein the travelling mechanism drives the refrigeration unit to move and drives a cleaning mechanism at the bottom of the travelling mechanism to sweep the floor, so that mobile air supply of the refrigeration unit can be realized, the temperature in a room is more uniform, and the floor is cleaner. The user can control the state of the intelligent mobile air conditioner through the intelligent control terminal, so that the refrigeration equipment is controlled more intelligently, and because the technical scheme of the invention is not provided with the compressor and the peristaltic pump almost has no noise, the noise can be reduced no matter the refrigeration is carried out in the daytime or at night, the sleep quality of the user is improved, and because the compressor is not arranged, the energy-saving effect is obvious compared with the existing vapor compression type refrigeration system.
Drawings
Fig. 1 is a front view of an intelligent mobile air conditioner according to the present invention;
FIG. 2 is an isometric view of the intelligent mobile air conditioner of the present invention;
FIG. 3 is an isometric view of the intelligent mobile air conditioner of the present invention;
fig. 4 is a rear side view of the smart mobile air conditioner of the present invention;
FIG. 5 is a front view of a traveling mechanism of the intelligent mobile air conditioner of the present invention;
FIG. 6 is a bottom view of the travel mechanism of the intelligent mobile air conditioner of the present invention;
FIG. 7 is a schematic structural front view of a heat exchange device of the present invention;
FIG. 8 is a schematic side view of the heat exchange device of the present invention;
FIG. 9 is a block diagram of the intelligent control unit of the present invention;
in the figure, 1, an intelligent control unit; 2. a display; 3. a neck connecting portion; 4. a neck rotation connector; 5. a front panel; 6. an ice block placement section; 7. rotating the shoulder; 8. a first fan; 9. a first air duct; 10. a first robot arm; 11. a second mechanical arm; 12. a third mechanical arm; 13. a manipulator; 14. a second fan; 15. a second air duct; 16. a charging socket; 17. a bottom connecting portion; 18. a traveling unit; 19. an articulation joint; 20. a spherical revolute joint; 21. a telescopic cylinder; 22. a side panel; 23. a back panel; 24. a water tank placing section; 25. a rotation connecting part; 26. a mounting table; 27. a baffle plate; 28. a front side position sensor; 29. a rear position sensor; 30. a driving wheel; 31. a driven wheel; 32. a roller; 33. a cleaning mechanism; 34. a crawler belt; 35. a transmission control mechanism; 36. a miniature camera; 37. a first heat exchange coil; 38. a second heat exchange coil; 39. a PTC heating sheet; 40. a water return pipe; 41. an electromagnetic valve; 42. a peristaltic pump.
Detailed Description
Referring to fig. 1-2, an intelligent mobile air conditioner includes: an intelligent control unit, a refrigeration unit and a walking unit 18. Wherein, the intelligent control unit is connected with the top rotation of refrigeration unit, and refrigeration unit's bottom is rotated and is connected with running gear. The intelligent control unit is packaged by an ellipsoidal shell, the bottom of the ellipsoidal shell is fixedly connected with a neck connecting part 3, and the intelligent control unit is used for adjusting and controlling the states of the refrigeration unit and the travelling mechanism; the refrigeration unit is characterized in that a plurality of ice block placing parts 6 are arranged in the front and back of the upper part and the middle part of the refrigeration unit in a penetrating mode, the ice block placing parts 6 are used for placing ice blocks, a first air duct 9 and a second air duct 15 are arranged on the lower portions, located on the upper part and the middle part, of the ice block placing parts 6, a first fan 8 is arranged in the first air duct 9, and a first fan 14 is arranged in the second air duct 15. The ice in the ice placing section 6 is used for adjusting the room temperature; the walking unit 18 is used for driving the refrigeration unit to move.
Considering fig. 1-4, the refrigeration unit comprises a rectangular casing, the casing is attached with heat insulation material, the casing is composed of a front panel 5, a back panel 23, two side panels 22, a top plate and a bottom plate, the two side panels 22 of the refrigeration unit are respectively provided with a mechanical arm, and the mechanical arm is used for removing ice blocks from the refrigerator when refrigeration is needed and then placing the ice blocks in an ice block placing part 6.
One side panel 22 is provided with a charging socket 16, and the charging socket 16 is connected with a charging plug, so that the intelligent mobile air conditioner can be charged.
The arm is by rotating shoulder 7, first arm 10, second arm 11, third arm 12 and manipulator 13 are constituteed, it rotates with the one end of first arm 10 to rotate shoulder 7 and is connected, the other end of first arm 10 rotates with second arm 11 and is connected, the spherical rotary joint 20 that the other end of second arm 11 and the one end of third arm 12 set up rotates and is connected, the other end of third arm 12 is provided with telescopic tube 21, the fixed manipulator 13 that is provided with of one end of telescopic tube 21, rotation through the arm, can drive the manipulator and take the ice-cube from the freezer chest of refrigerator, and put the ice-cube that will take away in the ice-cube placement portion 6.
Considering fig. 5-6, the walking unit includes a top platform 26, a rotation connection portion 25 is fixedly disposed on an upper portion of the platform 26, the rotation connection portion 25 is rotatably connected to a bottom portion of the refrigeration unit, baffles 27 are disposed on a front portion and a rear portion of the walking unit 26, a front position sensor 28 is disposed on the front baffle for detecting a distance from the walking mechanism to a front obstacle, a rear position sensor 29 is disposed on the rear baffle for detecting a distance from the walking mechanism to a rear obstacle, a transmission control mechanism 35 is connected to a lower portion of the platform 26, a driving wheel 30, a driven wheel 31 and a plurality of rollers 32 are disposed on both sides of the transmission control mechanism 35, a crawler 34 is wound around rims of the driving wheel 30, the driven wheel 31 and the plurality of rollers 32, the driving wheel 30 is driven by the transmission control mechanism 35 to rotate, and the crawler 34 is further driven to rotate, the bottom of the transmission control mechanism 35 is provided with a cleaning mechanism 33 and a micro camera 36, wherein the cleaning mechanism 33 can be extended and contracted.
Considering fig. 7-8, a first heat exchange coil 37 wound around the outer wall of the first air duct 9 and a second heat exchange coil 38 wound around the outer wall of the second air duct 15 are further disposed in the refrigeration unit; a groove is arranged at the bottom in the shell of the refrigeration unit, and a water tank placing part 24 is placed in the groove; the ice-cube is placed portion 6 and is connected with melting the ice tank, and melting the ice tank and pass through the pipeline and be connected with heat exchange coil, and heat exchange coil coils on the outer wall of first dryer 9 and second dryer 15, and heat exchange coil is inside to melt ice water, and heat exchange coil's export is placed 24 with the water tank and is connected.
Ice-cube placement portion 6 is by upper recess and lower floor's cavity, the accommodation space of upper recess is greater than the accommodation space of lower floor's cavity, upper recess and lower floor's cavity adopt foraminiferous baffle to separate, the ice-cube can be placed on the upper strata of ice-cube placement portion 6, the lower floor's cavity of top ice-cube placement portion 6 and first heat exchange coil 37's entry linkage, first heat exchange coil 37's export and the upper groove connection of middle part ice-cube placement portion 6, the lower floor's cavity of middle part ice-cube placement portion 6 and the entry linkage of second heat exchange coil 38, the export of second heat exchange coil 38 is connected with the water inlet of water tank placement portion 24, the delivery port of water tank placement portion 24 passes through wet return 40 and is connected with the water inlet of the upper recess of top ice-cube placement portion 6, wet return 40 has set gradually solenoid valve 41 in the flow direction, peristaltic pump 42.
The ice block placing part 6 is used for placing ice blocks, the water tank placing part 24 is used for recovering condensed water, and the water tank placing part 24 of the ice block placing part 6 is of a drawer type structure with an open upper end, a closed side surface and a closed bottom surface, so that the ice block can be drawn out and put in from the refrigerating unit.
Still be provided with level sensor and water temperature sensor in the water tank portion of placing 24, level sensor is used for measuring the water liquid level of congealing, and water temperature sensor is used for measuring the water temperature of congealing, and level sensor and water temperature sensor all are connected with digital analog converter electricity.
The inside PTC heating piece 39 that corresponds with ice-cube portion 6 both sides that still is provided with of refrigeration unit, when indoor needs heat rapidly, then start the PTC heating piece, make the ice-cube dissolve 1/5, when level sensor detects the liquid level and reaches preset liquid level, control solenoid valve 41 opens, and peristaltic pump 42 starts.
The first heat exchanging coil 37 and the second heat exchanging coil 38 are made of pure copper material.
The intelligent control unit mainly comprises a microprocessor, a memory, a controller, a clock unit, a sound acquisition unit, an image acquisition unit, a digital/analog converter, a state indication unit, an audio playing unit and an image processing unit. The input port of the microprocessor is connected with the memory, the clock unit and the digital/analog converter, the output port of the microprocessor is connected with the controller, and the output port of the controller is electrically connected with the refrigeration unit and each electric component of the walking unit; the image acquisition unit is electrically connected with the front side position sensor, the rear side position sensor and the micro camera of the walking unit 18. The output end of the controller is also connected with the input ends of the audio playing unit, the image processing unit and the state indicating unit, the output ends of the audio playing unit, the image processing unit and the state indicating unit are connected with the display, and the states of the refrigeration unit and the walking unit can be played through the display in a voice prompt mode. In addition, the intelligent control unit is internally provided with a signal processing unit, a signal receiving unit and a signal sending unit, and is used for receiving a control signal sent by the intelligent control terminal through the signal receiving unit when the intelligent control unit is in wireless connection with the intelligent control terminal (an intelligent mobile phone and a PC terminal), processing the signal through the signal processing unit and then transmitting the processed signal to the microprocessor, and sending a feedback signal to the intelligent control terminal through the signal sending unit after the microprocessor finishes processing the signal.
The micro camera 36 shoots a floor image, transmits floor image data to the image acquisition unit, the image acquisition unit converts the data through a digital-to-analog converter, converts an analog signal into a digital signal which can be processed by a microprocessor, a memory stores preset multi-frame floor image data, the acquired floor image data is compared with preset floor image data to determine the cleanliness of the floor, when the proximity of the floor exceeds a preset value, the microprocessor sends a control signal to the controller, the controller controls the cleaning mechanism 33 in the walking unit 18 to be put down, controls the cleaning mechanism 33 to rotate and suck dust, and further cleans the floor.
The intelligent control unit can be controlled based on a local area network, remote control can be achieved, when no person is in the house of a user, the user can remotely operate the intelligent mobile air conditioner to take ice cubes from the refrigerator before work, the ice cubes are placed in the ice cube placing part 6, then the intelligent mobile air conditioner is controlled to move into a room needing temperature adjustment, the first fan 8 and/or the second fan 14 are/is started to supply air, and then the temperature in the room is adjusted to the comfortable temperature required by a human body before the user enters the room.
The technical scheme of the invention also comprises the following control method:
step S1: a user sends a temperature regulation control signal and a room number of a temperature regulation room to an intelligent control unit of the intelligent mobile air conditioner through an intelligent control terminal, and the intelligent control unit controls a mechanical arm to open an ice block placing part;
step S2: the intelligent mobile air conditioner comprises a walking unit, a mechanical arm, a refrigerating unit, an ice cube placing part and a refrigerating unit, wherein the walking unit of the intelligent mobile air conditioner walks to the position of a refrigerator, the mechanical arm of the intelligent mobile air conditioner opens the door of a refrigerating box of the refrigerator, a refrigerating drawer of the refrigerator is drawn out to take ice cubes, the ice cubes are placed in the ice cube placing part, and the ice cube placing part is pushed into the refrigerating unit;
step S3: after confirming that the step S2 is completed, the intelligent control unit controls the mechanical arm to close the door of the refrigerator freezer through the controller;
step S4: the intelligent control unit controls the walking unit to move to a temperature regulation room;
step S5: the intelligent control unit controls the first fan 8 and/or the second fan 14 to start air supply, and simultaneously starts the liquid level sensor and the water temperature sensor to monitor and detect in real time, and periodically enables the walking unit to walk or rotate;
step S6: when the liquid level detected by the liquid level sensor exceeds a preset liquid level, the controller of the intelligent control unit controls the electromagnetic valve to be opened, and the peristaltic pump is started;
step S7: when the water temperature sensor detects that the temperature in the room reaches a preset temperature, the first fan 8 and/or the second fan 14 are/is stopped, and the electromagnetic valve and the peristaltic pump are closed.
Step S8: the intelligent control unit controls the walking unit to move to the position of the refrigerator, the mechanical arm is controlled to pour water in the water tank placing portion into the freezing drawer of the refrigerator, after the water pouring is completed, the mechanical arm is controlled to withdraw the water tank placing portion, the door of the freezing box of the refrigerator is closed, and the intelligent mobile air conditioner resets.
The embodiments in the above embodiments can be further combined or replaced, and the embodiments are only used for describing the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various changes and modifications made to the technical solution of the present invention by those skilled in the art without departing from the design idea of the present invention belong to the protection scope of the present invention.
Claims (10)
1. An intelligent mobile air conditioner comprises an intelligent control unit, a refrigeration unit and a traveling mechanism, wherein,
the intelligent control unit is rotatably connected with the top of the refrigeration unit, the bottom of the refrigeration unit is rotatably connected with the traveling mechanism, the intelligent control unit is packaged by an ellipsoidal shell, the bottom of the ellipsoidal shell is fixedly connected with a neck connecting part, and the intelligent control unit is used for adjusting and controlling the states of the refrigeration unit and the traveling mechanism; the refrigerator comprises a refrigeration unit, a plurality of ice cube placing parts are arranged on the upper portion of the refrigeration unit and the middle portion of the refrigeration unit in a penetrating mode, the ice cube placing parts are used for placing ice cubes, a first air duct and a second air duct are arranged on the lower portions of the ice cube placing parts located on the upper portion of the refrigeration unit and the middle portion of the refrigeration unit in a penetrating mode, a first fan is arranged in the first air duct, a first fan is arranged in the second air duct, ice cubes in the ice cube placing parts are used for adjusting the temperature of a room, and a walking unit is used for driving the refrigeration unit to move.
2. The intelligent mobile air conditioner according to claim 1, wherein: the refrigeration unit comprises a torque
The refrigerator comprises a shell in a shape, wherein a heat insulation material is attached to the interior of the shell, the shell comprises a front panel, a back panel, two side panels, a top plate and a bottom plate, the two side panels of the refrigeration unit are respectively provided with a mechanical arm, the side panels are provided with a charging socket, the charging socket is connected with a charging plug, and the bottom plate is rotatably connected with a bottom connecting part of the travelling mechanism.
3. The intelligent mobile air conditioner according to claim 2, wherein: the mechanical arm is composed of a rotating shoulder
The mechanical arm comprises a part, a first mechanical arm, a second mechanical arm, a third mechanical arm and a mechanical arm, wherein the rotating shoulder is connected with one end of the first mechanical arm in a rotating mode, the other end of the first mechanical arm is connected with the second mechanical arm in a rotating mode, the other end of the second mechanical arm is connected with a spherical rotating joint arranged at one end of the third mechanical arm in a rotating mode, the other end of the third mechanical arm is provided with a telescopic cylinder, and the mechanical arm is fixedly arranged at one end of the telescopic cylinder.
4. The intelligent mobile air conditioner according to claim 2, wherein: the walking unit comprises a roof
The upper part of the loading table is fixedly provided with a rotating connecting part, the rotating connecting part is rotatably connected with the bottom of the refrigeration unit, baffles are arranged at the front part and the rear part of the walking unit, a front position sensor is arranged on the front baffle and used for detecting the distance between the walking mechanism and a front obstacle, and a rear position sensor is arranged on the rear baffle and used for detecting the distance between the walking mechanism and a rear obstacle; the lower part of the carrying table is connected with a transmission control mechanism, two sides of the transmission control mechanism are respectively provided with a driving wheel, a driven wheel and a plurality of rollers, the crawler belt is wound on rims of the driving wheel, the driven wheel and the plurality of rollers, the driving wheel is driven to rotate through the transmission control mechanism, the crawler belt is further driven to rotate, a cleaning mechanism and a micro camera are arranged at the bottom of the transmission control mechanism, and the cleaning mechanism can be telescopic.
5. The intelligent mobile air conditioner according to claim 1, wherein: the refrigeration unit is also internally provided with
A first heat exchange coil coiled on the outer wall of the first air duct and a second heat exchange coil coiled on the outer wall of the second air duct are arranged; a groove is formed in the bottom of the shell of the refrigeration unit, and a water tank placing part is contained in the groove; the first heat exchange coil and the second heat exchange coil are internally provided with ice melting water, and the outlet of the first heat exchange coil and the outlet of the second heat exchange coil are connected with the water tank placing part.
6. The intelligent mobile air conditioner according to claim 1 or 5, wherein: the ice block placing part
By upper recess and lower floor's cavity, the accommodation space of upper recess is greater than the accommodation space of lower floor's cavity, upper recess and lower floor's cavity adopt foraminiferous baffle to part, and the ice-cube can be placed the upper strata of ice-cube portion of placing, the lower floor's cavity of top ice-cube portion of placing and first heat exchange coil's entry linkage, first heat exchange coil's export and middle part ice-cube portion of placing upper recess coupling, the lower floor's cavity of middle part ice-cube portion of placing with second heat exchange coil's entry linkage, second heat exchange coil's export with the water inlet of water tank portion of placing is connected, the delivery port of water tank portion of placing passes through the wet return and the water inlet of top ice-cube portion of placing is connected, the wet return has set gradually solenoid valve, peristaltic pump on the flow direction.
7. The intelligent mobile air conditioner of claim 6, wherein: the water tank placing part is internally provided with
Be provided with level sensor and water temperature sensor, level sensor is used for measuring the condensate liquid level, water temperature sensor is used for measuring the condensate temperature, level sensor and water temperature sensor all are connected with digital analog converter electricity.
8. The intelligent mobile air conditioner according to any one of claims 1-7, wherein: the refrigerating sheet
The inside PTC heating plate that corresponds with ice-cube portion both sides of placing that still is provided with of unit, when indoor needs heat rapidly, then starts the PTC heating plate, makes the ice-cube dissolve a small part, when level sensor detected the liquid level and reached and predetermine the liquid level, control the solenoid valve is opened, the peristaltic pump starts.
9. The intelligent mobile air conditioner of any one of claims 1-8, wherein the intelligent control unit main pack
The intelligent control system comprises a microprocessor, a memory, a controller, a clock unit, a sound acquisition unit, an image acquisition unit, a digital/analog converter, a state indication unit, an audio playing unit and an image processing unit, wherein an input port of the microprocessor is connected with the memory, the clock unit and the digital/analog converter, an output port of the microprocessor is connected with the controller, and an output port of the controller is electrically connected with the refrigeration unit and each electric component of a walking unit; image acquisition unit with walking unit's front side position sensor, rear side position sensor and miniature camera electricity are connected, the output of controller still is connected with audio playback unit, image processing unit and state indicating unit's input, audio playback unit, image processing unit and state indicating unit's output is connected with the display, through the display can play voice prompt, instruct the state of refrigeration unit and walking unit, in addition, still be provided with signal processing unit, signal reception unit, signalling unit in the intelligent control unit for when intelligent control unit and intelligent control terminal wireless connection, through the control signal that signal reception unit received intelligent control terminal and sent, through signal processing unit transmits microprocessor after with signal processing, through microprocessor sends feedback signal extremely through signal transmission unit after accomplishing signal processing intelligence control terminal sends feedback signal extremely The terminal can be controlled.
10. A novel mobile air conditioner and a control method thereof, which are used in the intelligent mobile air conditioner of any one of claims 1 to 9, and which comprises:
step S1: a user sends a temperature regulation control signal and a room number of a temperature regulation room to an intelligent control unit of the intelligent mobile air conditioner through an intelligent control terminal, and the intelligent control unit controls a mechanical arm to open an ice block placing part;
step S2: the intelligent mobile air conditioner comprises a walking unit, a mechanical arm, a refrigerating unit, an ice cube placing part and a refrigerating unit, wherein the walking unit of the intelligent mobile air conditioner walks to the position of a refrigerator, the mechanical arm of the intelligent mobile air conditioner opens the door of a refrigerating box of the refrigerator, a refrigerating drawer of the refrigerator is drawn out to take ice cubes, the ice cubes are placed in the ice cube placing part, and the ice cube placing part is pushed into the refrigerating unit;
step S3: after confirming that the step S2 is completed, the intelligent control unit controls the mechanical arm to close the door of the refrigerator freezer through the controller;
step S4: the intelligent control unit controls the walking unit to move to a temperature regulation room;
step S5: the intelligent control unit controls the first fan 8 and/or the second fan 14 to start air supply, and simultaneously starts the liquid level sensor and the water temperature sensor to monitor and detect in real time, and periodically enables the walking unit to walk or rotate; (ii) a
Step S6: when the liquid level detected by the liquid level sensor exceeds a preset liquid level, the controller of the intelligent control unit controls the electromagnetic valve to be opened, and the peristaltic pump is started;
step S7: when the water temperature sensor detects that the temperature in the room reaches a preset temperature, stopping the first fan 8 and/or the second fan 14, and simultaneously closing the electromagnetic valve and the peristaltic pump;
step S8: the intelligent control unit controls the walking unit to move to the position of the refrigerator, the mechanical arm is controlled to pour water in the water tank placing portion into the freezing drawer of the refrigerator, after the water pouring is completed, the mechanical arm is controlled to withdraw the water tank placing portion, the door of the freezing box of the refrigerator is closed, and the intelligent mobile air conditioner resets.
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Cited By (1)
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| CN113915717A (en) * | 2021-10-18 | 2022-01-11 | 刘晓燕 | Multifunctional air purifier with security system |
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