CN106594905B - Air conditioner with air guide structure and control method thereof - Google Patents
Air conditioner with air guide structure and control method thereof Download PDFInfo
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- CN106594905B CN106594905B CN201611093919.5A CN201611093919A CN106594905B CN 106594905 B CN106594905 B CN 106594905B CN 201611093919 A CN201611093919 A CN 201611093919A CN 106594905 B CN106594905 B CN 106594905B
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
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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
- 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
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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
- 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
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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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
- F24F13/02—Ducting arrangements
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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
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
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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
- F24F2110/00—Control inputs relating to air properties
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/52—Weather protecting means, e.g. against wind, rain or snow
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air-Flow Control Members (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to an air conditioner with an air guide structure and a control method thereof, the air conditioner comprises an outdoor unit (1) and a telescopic air guide cylinder (2), one end of the air guide cylinder (2) is connected with an air outlet of the outdoor unit (1), the outdoor unit (1) is provided with a traction mechanism which can control the other end of the air guide cylinder (2) to approach or depart from a shutter type baffle, the traction mechanism is electrically connected with an air conditioner controller, one movable end of the air guide cylinder (2) is connected with a mesh enclosure (3), and the lower end of the air guide cylinder (2) is provided with a support plate (4). The invention has the advantages that: the hot air exhausted by the outdoor unit can be effectively discharged to the outside of the space enclosed by the louver type baffle plates, and heat is prevented from accumulating in the space enclosed by the louver type baffle plates, so that the ambient temperature of the outdoor unit can be effectively reduced, the phenomenon of shutdown of the outdoor unit due to too high ambient temperature is avoided, and normal refrigeration of the indoor unit is ensured.
Description
Technical Field
The invention relates to an air conditioner, in particular to an air conditioner with an air guide structure and a control method thereof.
Background
With the continuous improvement of the living standard of people, the air conditioner, which is a luxury living thing in the past, is gradually evolved into a living necessity and is more and more introduced into common people. In recent years, newly built residential quarters generally reserve positions for installing outdoor air conditioners in a unified way during construction for pursuing the attractiveness and tidiness of outer walls, and some residential quarter air conditioner positions are not designed reasonably and have poor heat dissipation, so that the use of the air conditioners is influenced, for example, some indoor air conditioner positions of floors can be arranged under bay windows or on special small platforms, and are concealed by louver type baffles for the tidiness and the attractiveness of the outer wall surface, but the outdoor air conditioners need to dissipate heat when refrigerating, and hot air can rise upwards due to the fact that louver blades are low in outside and high in inside and are installed densely, so that when an air outlet of the outdoor air conditioner is far away from the louver type baffles, the flow velocity of the discharged hot air can be greatly reduced due to rapid diffusion, and therefore the discharged hot air is easily blocked by the louver type baffles, and the heat is easily accumulated in a space surrounded by the louver type baffles, the outdoor unit generally has an overheat protection device, and once the outdoor unit is located in an environment with too high temperature, a shutdown phenomenon occurs, so that normal refrigeration of the indoor unit is affected.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an air conditioner with an air guide structure and a control method thereof, wherein the air conditioner can effectively discharge hot air discharged by an outdoor unit to the outside of a space surrounded by a shutter type baffle plate, and heat is prevented from accumulating in the space surrounded by the shutter type baffle plate, so that the ambient temperature of the outdoor unit can be effectively reduced, the phenomenon of shutdown of the outdoor unit due to too high ambient temperature is avoided, and normal refrigeration of an indoor unit is ensured.
In order to solve the technical problem, the invention provides an air conditioner with an air guide structure, which has the following structure: the outdoor unit is provided with a traction mechanism which can control the other end of the air guide cylinder to approach or depart from the shutter type baffle, and the traction mechanism is electrically connected with an air conditioner controller.
The invention relates to an air conditioner with an air guide structure, wherein the movable end of an air guide cylinder is connected with a mesh enclosure.
The invention relates to an air conditioner with an air guide structure, wherein the lower end of an air guide cylinder is provided with a supporting plate, and the supporting plate is connected to an outdoor unit.
The invention relates to an air conditioner with an air guide structure, wherein a support plate is in an arc shape with a lower middle and two higher sides.
The invention relates to an air conditioner with an air guide structure, wherein a traction mechanism comprises a stepping motor, a screw rod and a nut, the stepping motor is connected to an outdoor unit, one end of the screw rod is coaxially connected with an output shaft of the stepping motor, the nut is in threaded connection with the screw rod, the nut is connected with one movable end of an air guide cylinder, and the stepping motor is electrically connected with an air conditioner controller.
The invention relates to an air conditioner with an air guide structure, wherein an outdoor unit is connected with a support frame, the support frame is connected with a bearing seat with a bearing, and the other end of a screw rod is rotatably connected with the bearing seat.
The invention relates to an air conditioner with an air guide structure, wherein a rain shield is connected to an outdoor unit and covers a stepping motor.
After adopting the structure, compared with the prior art, the invention has the following advantages: because the air conditioner with the air guide structure comprises the telescopic air guide cylinder, one end of the air guide cylinder is connected at the air outlet of the outdoor unit, the outdoor unit is provided with the traction mechanism which can control the other end of the air guide cylinder to approach or depart from the shutter type baffle, and the traction mechanism is electrically connected with the air conditioner controller, when the air outlet of the outdoor unit is far away from the shutter type baffle and the hot air exhausted by the outdoor unit is easily blocked by the shutter type baffle, the air conditioner controller can control the other end of the air guide cylinder to slowly approach the shutter type baffle through the traction mechanism until the movable end of the air guide cylinder reaches the position which is most favorable for exhausting the hot air exhausted by the outdoor unit to the outside of the space surrounded by the shutter type baffle, thus, the air guide cylinder not only effectively avoids the rapid diffusion of the hot air exhausted by the outdoor unit, the outdoor unit can keep high flow velocity when the hot air exhausted by the outdoor unit flows out from the movable end of the air guide cylinder, and the hot air exhausted by the outdoor unit is closer to the shutter type baffle when the hot air exhausted by the outdoor unit flows out from the movable end of the air guide cylinder, so that the hot air exhausted by the outdoor unit can be effectively exhausted outside a space enclosed by the shutter type baffle, heat is prevented from accumulating in the space enclosed by the shutter type baffle, the environment temperature of the outdoor unit is effectively reduced, the phenomenon that the outdoor unit is shut down due to too high environment temperature is avoided, and normal refrigeration of the indoor unit is ensured.
Due to the arrangement of the mesh enclosure, the air guide cylinder can be prevented from being blocked due to the fact that birds, leaves and other foreign matters enter the air guide cylinder, and finally the situation that air exhaust is not smooth is caused.
The air guide cylinder can be effectively supported by the supporting plate, and the air guide cylinder is prevented from being bent downwards under the action of gravity when being extended, so that the straight and smooth air exhaust channel of the air guide cylinder is effectively ensured, and the high flow rate can be kept when hot air exhausted by the outdoor unit flows out from the movable end of the air guide cylinder.
The supporting plate is in an arc shape with a low middle and high two sides, so that the air guide cylinder can be effectively prevented from swinging or bending left and right, the straight and smooth air exhaust channel of the air guide cylinder is further effectively ensured, and the high flow speed can be kept when hot air exhausted by the outdoor unit flows out from the movable end of the air guide cylinder.
The traction mechanism consists of a stepping motor, a screw rod and a nut, and is simple in structure and very convenient to control.
The support frame and the bearing seat can effectively support the other end of the screw rod, so that the length of the screw rod can be greatly increased, the extensible length of the air duct is greatly increased, and the adjusting range of the air outlet position of the air conditioner with the air guide structure is greatly enlarged.
The rain shield can effectively prevent the stepping motor from being drenched by rainwater, so that the normal use of the stepping motor can be ensured, and the situation that the circuit board is short-circuited due to water inflow is avoided.
The invention also provides a control method of the air conditioner with the air guide structure, which comprises the following steps:
the method comprises the following steps that firstly, an air conditioner is started to operate in a refrigeration mode, an air guide cylinder is in a fully folded state, and meanwhile, the current environment temperature T1 of an outdoor unit is detected;
secondly, continuously operating the air conditioner for 10-20 minutes, and then detecting the current ambient temperature T2 of the outdoor unit;
thirdly, the air conditioner controller judges whether the hot air exhausted by the outdoor unit is blocked by the shutter type baffle plate or not, and further causes heat to be accumulated in a space surrounded by the shutter type baffle plate, namely, the ambient temperature T1 is compared with the ambient temperature T2, if T2 is not less than T1+ a, the air conditioner controller judges that the hot air exhausted by the outdoor unit is blocked by the shutter type baffle plate, and causes heat to be accumulated in the space surrounded by the shutter type baffle plate; if T2 is less than T1+ a, the air conditioner controller judges that the hot air exhausted by the outdoor unit can be normally emitted out of the shutter type baffle, and heat is not accumulated in the space surrounded by the shutter type baffle; wherein the value of a is 4-6 ℃;
fourthly, the air conditioner controller controls the air duct to act through the traction mechanism, and the method specifically comprises the following steps:
when the air conditioner controller judges that hot air exhausted by the outdoor unit is blocked by the shutter type baffle plate and further heat is accumulated in a space surrounded by the shutter type baffle plate, the air conditioner controller controls the movable end of the air guide cylinder to slowly approach the shutter type baffle plate through the traction mechanism, simultaneously detects the exhaust pressure P of the outdoor unit, the current ambient temperature T3 of the outdoor unit, the current I of a compressor in the outdoor unit and the exhaust temperature T4 of the compressor in the outdoor unit in real time, and when any numerical value in P, T3, I and T4 begins to rise in the process that the movable end of the air guide cylinder slowly approaches the shutter type baffle plate, the air conditioner controller controls the air guide cylinder to stop acting through the traction mechanism so that the existing position of one end of the air guide cylinder is kept unchanged; if none of the P, T3, I and T4 values is rising and at least one value is falling in the process that the movable end of the air duct slowly approaches the louver type baffle plate until the maximum extensible length of the air duct is reached, the air conditioner controller controls the air duct to reach the maximum extensible length through the traction mechanism and keeps the state unchanged;
when the air conditioner controller judges that the hot air exhausted by the outdoor unit can be normally emitted out of the shutter type baffle and does not cause heat to be accumulated in a space surrounded by the shutter type baffle, the complete folding state of the air guide cylinder is kept unchanged;
and fifthly, when the air conditioner is closed, the air conditioner controller controls the movable end of the air guide cylinder to be far away from the shutter type baffle plate through the traction mechanism until the air guide cylinder is in a completely folded state.
The invention relates to a control method of an air conditioner with an air guide structure, wherein an air conditioner controller controls the speed of slowly approaching one movable end of an air guide cylinder to a shutter type baffle plate to be 20-40 mm/min through a traction mechanism.
The control method of the air conditioner with the air guide structure has the following advantages that:
1. the movable end of the air guide cylinder can automatically move to a position which is most beneficial to discharging hot air discharged by the outdoor unit to the outside of a space surrounded by the shutter type baffle;
2. the position of the movable end of the air guide cylinder, which is most beneficial to discharging hot air discharged by the outdoor unit to the outside of a space surrounded by the shutter type baffle, can be accurately determined;
3. the method for controlling the movable end of the air duct to move is simple, convenient and practical.
Drawings
Fig. 1 is a schematic perspective view of an air conditioner with an air guiding structure according to the present invention.
Detailed Description
The air conditioner with an air guide structure and the control method thereof according to the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the air conditioner with an air guiding structure according to the present invention includes an outdoor unit 1 and a telescopic air guiding cylinder 2, one end of the air guiding cylinder 2 is connected to an air outlet of the outdoor unit 1, the air guiding cylinder 2 is connected to the outdoor unit 1 through a bolt, such that a user can conveniently assemble, disassemble and maintain, or the air guiding cylinder 2 is used as an optional component, the outdoor unit 1 is provided with a traction mechanism capable of controlling the other end of the air guiding cylinder 2 to approach or depart from a louver type baffle, the traction mechanism is electrically connected to an air conditioner controller, a movable end of the air guiding cylinder 2 is communicated with the atmosphere and is connected to a mesh enclosure 3, a supporting plate 4 is provided at a lower end of the air guiding cylinder 2, the supporting plate 4 is connected to the outdoor unit 1 through a bolt, such that a user can conveniently assemble, disassemble, and maintain, or the supporting plate 4 is used as an optional component, and the supporting plate 4 is in an arc shape with a low middle and high two sides, the traction mechanism comprises a stepping motor 5, a screw rod 6 and a screw cap 7, the stepping motor 5 is connected to the outdoor unit 1, the stepping motor 5 and the outdoor unit 1 can be connected through a bolt, so that the user can conveniently disassemble, assemble and maintain, and the stepping motor 5 can also be used as an optional component, one end of the screw rod 6 is coaxially connected with an output shaft of the stepping motor 5, in the embodiment, the screw rod 6 is connected with the stepping motor 5 through a coupler 11, the screw cap 7 is in threaded connection with the screw rod 6, the screw cap 7 is connected with the movable end of the air guide cylinder 2, in the embodiment, the screw cap 7 is connected with the movable end of the air guide cylinder 2 through a connecting rod 12, the stepping motor 5 is electrically connected with an air conditioner controller, the outdoor unit 1 is connected with a support frame 8, the support frame 8 and the outdoor unit 1 can be connected through a bolt, so that the user can conveniently disassemble, and maintain, and the support frame 8 can also be used as an optional component, the support frame 8 is connected with a bearing seat 9 with a bearing, the support frame 8 and the bearing seat 9 can be connected through bolts and can also be connected in a welding mode, the other end of the screw rod 6 is rotatably connected with the bearing seat 9, the conventional technology is adopted, and therefore the description is omitted, the outdoor unit 1 is connected with the rain shield 10, the rain shield 10 covers the stepping motor 5, the rain shield 10 and the outdoor unit 1 can be connected through bolts, the disassembly and the maintenance of a user can be facilitated, and the rain shield 10 can also be used as an optional part.
The invention also provides a control method of the air conditioner with the air guide structure, which comprises the following steps:
the method comprises the following steps that firstly, an air conditioner is started to operate in a refrigeration mode, an air guide cylinder 2 is in a fully folded state, and meanwhile, the current environment temperature T1 of an outdoor unit is detected;
secondly, continuously operating the air conditioner for 10-20 minutes, and then detecting the current ambient temperature T2 of the outdoor unit, wherein in the embodiment, the continuous operation of the air conditioner is preferably 16 minutes, too long continuous operation time easily causes the outdoor unit to stop due to too high ambient temperature of the outdoor unit, and too short continuous operation time often causes the outdoor unit not to enter a stable state, so that the air conditioner controller is easily misjudged, and the normal use of the air conditioner is further influenced;
thirdly, the air conditioner controller judges whether the hot air exhausted by the outdoor unit is blocked by the shutter type baffle plate or not, and further causes heat to be accumulated in a space surrounded by the shutter type baffle plate, namely, the ambient temperature T1 is compared with the ambient temperature T2, if T2 is not less than T1+ a, the air conditioner controller judges that the hot air exhausted by the outdoor unit is blocked by the shutter type baffle plate, and causes heat to be accumulated in the space surrounded by the shutter type baffle plate; if T2 is less than T1+ a, the air conditioner controller judges that the hot air exhausted by the outdoor unit can be normally emitted out of the shutter type baffle, and heat is not accumulated in the space surrounded by the shutter type baffle; wherein the value of a is 4-6 ℃, in the embodiment, the value of a is preferably 5 ℃;
fourthly, the air conditioner controller controls the air duct 2 to act through the traction mechanism, and the method specifically comprises the following steps:
when the air conditioner controller judges that hot air discharged by the outdoor unit is blocked by the shutter type baffle plate and further heat is accumulated in a space surrounded by the shutter type baffle plate, the air conditioner controller controls the movable end of the air guide cylinder 2 to slowly approach the shutter type baffle plate through the traction mechanism, simultaneously detects the exhaust pressure P of the outdoor unit, the current ambient temperature T3 of the outdoor unit, the current I of a compressor in the outdoor unit and the exhaust temperature T4 of the compressor in the outdoor unit in real time, and when any numerical value of P, T3, I and T4 begins to rise in the process that the movable end of the air guide cylinder 2 slowly approaches the shutter type baffle plate, the air conditioner controller controls the air guide cylinder 2 to stop acting through the traction mechanism, so that the movable end of the air guide cylinder 2 keeps the current position unchanged; if none of the P, T3, I and T4 values is rising and at least one value is falling in the process that the movable end of the air guide cylinder 2 slowly approaches the louver type baffle plate until the maximum extensible length of the air guide cylinder 2 is reached, the air conditioner controller controls the air guide cylinder 2 to reach the maximum extensible length through the traction mechanism and keeps the state unchanged, the air conditioner controller controls the speed of the movable end of the air guide cylinder 2 to slowly approach the louver type baffle plate through the traction mechanism to be 20-40 mm/min, in the embodiment, the approaching speed is preferably 30 mm/min, when the excessively fast approaching speed easily causes the judgment of the air conditioner controller to be inaccurate, the position of the movable end of the air guide cylinder 2 cannot be stopped at the optimal position, the heat dissipation effect is further influenced, and when the excessively slow approaching speed easily causes the position of the movable end of the air guide cylinder 2 to not reach the optimal position, the current ambient temperature T3 of the outdoor unit begins to rise, so that the air conditioner controller makes an erroneous judgment and controls the movable end of the air guide tube 2 to stop moving through the traction mechanism, in addition, the discharge pressure P of the outdoor unit is the discharge pressure value detected by the sensor at the discharge outlet of the outdoor unit, the discharge temperature T4 of the compressor in the outdoor unit is the temperature at the discharge outlet of the compressor in the outdoor unit, in this embodiment, the specific way that the air conditioner controller controls the movable end of the air guide tube 2 to slowly approach towards the louver type baffle through the traction mechanism is as follows: the air conditioner controller controls the stepping motor 5 to rotate, the stepping motor 5 drives the screw rod 6 to rotate through the output shaft, and the screw cap 7 can axially move along the screw rod 6 along with the rotation of the screw rod 6, so that the movable end of the air guide cylinder 2 is driven to slowly approach towards the shutter type baffle;
when the air conditioner controller judges that the hot air exhausted by the outdoor unit can be normally emitted out of the shutter type baffle and does not cause heat to be accumulated in a space surrounded by the shutter type baffle, the complete folding state of the air guide cylinder 2 is kept unchanged;
and fifthly, when the air conditioner is closed, the air conditioner controller controls the movable end of the air guide cylinder 2 to be far away from the shutter type baffle plate through the traction mechanism so that the air guide cylinder 2 is in a completely folded state.
The above examples are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should be made within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (7)
1. The control method of the air conditioner with the air guide structure is characterized by comprising an outdoor unit (1) and a telescopic air guide cylinder (2), wherein one end of the air guide cylinder (2) is connected to an air outlet of the outdoor unit (1), a traction mechanism capable of controlling the other end of the air guide cylinder (2) to be close to or far away from a shutter type baffle is arranged on the outdoor unit (1), and the traction mechanism is electrically connected with an air conditioner controller, and the control method comprises the following steps:
the method comprises the following steps that firstly, an air conditioner is started to operate in a refrigeration mode, an air guide cylinder (2) is in a completely folded state, and meanwhile, the current environment temperature T1 of an outdoor unit is detected;
secondly, continuously operating the air conditioner for 10-20 minutes, and then detecting the current ambient temperature T2 of the outdoor unit;
thirdly, the air conditioner controller judges whether the hot air exhausted by the outdoor unit is blocked by the shutter type baffle plate or not, and further causes heat to be accumulated in a space surrounded by the shutter type baffle plate, namely, the ambient temperature T1 is compared with the ambient temperature T2, if T2 is not less than T1+ a, the air conditioner controller judges that the hot air exhausted by the outdoor unit is blocked by the shutter type baffle plate, and causes heat to be accumulated in the space surrounded by the shutter type baffle plate; if T2 is less than T1+ a, the air conditioner controller judges that the hot air exhausted by the outdoor unit can be normally emitted out of the shutter type baffle, and heat is not accumulated in the space surrounded by the shutter type baffle; wherein the value of a is 4-6 ℃;
fourthly, the air conditioner controller controls the air duct (2) to act through a traction mechanism, and the method comprises the following steps:
when the air conditioner controller judges that the hot air discharged from the outdoor unit is blocked by the shutter type baffle plate, and further causes heat to be accumulated in the space surrounded by the shutter type baffle plate, the air conditioner controller controls the movable end of the air duct (2) to slowly approach the shutter type baffle at the speed of 20-40 mm/min through the traction mechanism, simultaneously detecting the discharge pressure P of the outdoor unit, the current environment temperature T3 of the outdoor unit, the current I of the compressor in the outdoor unit and the discharge temperature T4 of the compressor in the outdoor unit in real time, when any one of P, T3, I and T4 begins to rise in the process that the movable end of the air duct (2) approaches towards the shutter type baffle slowly, the air conditioner controller controls the air guide cylinder (2) to stop acting through the traction mechanism, so that the movable end of the air guide cylinder (2) keeps the existing position unchanged; if none of the P, T3, I and T4 values is rising and at least one value is falling in the process that the movable end of the air guide cylinder (2) slowly approaches towards the shutter type baffle until the maximum extensible length of the air guide cylinder (2) is reached, the air conditioner controller controls the air guide cylinder (2) to reach the maximum extensible length through the traction mechanism and keeps the state unchanged;
when the air conditioner controller judges that the hot air exhausted by the outdoor unit can be normally emitted out of the shutter type baffle and does not cause heat to be accumulated in a space surrounded by the shutter type baffle, the complete folding state of the air guide cylinder (2) is kept unchanged;
and fifthly, when the air conditioner is closed, the air conditioner controller controls the movable end of the air guide cylinder (2) to be far away from the shutter type baffle plate through the traction mechanism until the air guide cylinder (2) is in a completely folded state.
2. The method of controlling an air conditioner with an air guide structure according to claim 1, wherein: one movable end of the air duct (2) is connected with a mesh enclosure (3).
3. The method of controlling an air conditioner with an air guide structure according to claim 1, wherein: the lower end of the air guide cylinder (2) is provided with a supporting plate (4), and the supporting plate (4) is connected to the outdoor unit (1).
4. A method for controlling an air conditioner with an air guide structure according to claim 3, wherein: the supporting plate (4) is in an arc shape with a low middle and high two sides.
5. The method of controlling an air conditioner with an air guide structure according to any one of claims 1 to 4, comprising: the traction mechanism comprises a stepping motor (5), a screw rod (6) and a screw cap (7), the stepping motor (5) is connected to the outdoor unit (1), one end of the screw rod (6) is coaxially connected with an output shaft of the stepping motor (5), the screw cap (7) is in threaded connection with the screw rod (6), the screw cap (7) is connected with one movable end of the air guide cylinder (2), and the stepping motor (5) is electrically connected with the air conditioner controller.
6. The method of controlling an air conditioner with an air guide structure according to claim 5, wherein: the outdoor unit (1) is connected with a support frame (8), the support frame (8) is connected with a bearing seat (9) with a bearing, and the other end of the screw rod (6) is rotatably connected with the bearing seat (9).
7. The method of controlling an air conditioner with an air guide structure according to claim 5, wherein: the outdoor unit (1) is connected with a rain shield (10), and the rain shield (10) covers the stepping motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093919.5A CN106594905B (en) | 2016-12-02 | 2016-12-02 | Air conditioner with air guide structure and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093919.5A CN106594905B (en) | 2016-12-02 | 2016-12-02 | Air conditioner with air guide structure and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106594905A CN106594905A (en) | 2017-04-26 |
| CN106594905B true CN106594905B (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611093919.5A Active CN106594905B (en) | 2016-12-02 | 2016-12-02 | Air conditioner with air guide structure and control method thereof |
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| CN107246670B (en) * | 2017-07-28 | 2023-09-05 | 四川长虹空调有限公司 | Air outlet structure for air conditioner outdoor unit |
| CN108518801B (en) * | 2018-06-29 | 2020-04-21 | 广东美的制冷设备有限公司 | Control method of mobile air conditioner and mobile air conditioner |
| CN110836419A (en) * | 2018-08-15 | 2020-02-25 | 青岛海尔空调器有限总公司 | Air ducting and air condensing units |
| CN116499032A (en) * | 2022-01-21 | 2023-07-28 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050090068A (en) * | 2005-08-11 | 2005-09-12 | 주식회사 거성이엔지건축사사무소 | Water supply structure for apartment house |
| CN104235970A (en) * | 2014-09-05 | 2014-12-24 | 广东美的制冷设备有限公司 | Air conditioner outdoor unit |
| KR20160111207A (en) * | 2015-03-16 | 2016-09-26 | 엘지전자 주식회사 | Fractal grill and outdoor unit of air conditioner having fractal grill |
| CN106123266A (en) * | 2016-08-30 | 2016-11-16 | 张文 | A kind of air-conditioner outdoor unit with air ducting and installation method thereof |
| CN206222536U (en) * | 2016-12-02 | 2017-06-06 | 宁波奥克斯电气股份有限公司 | Air-conditioning with air guide structure |
-
2016
- 2016-12-02 CN CN201611093919.5A patent/CN106594905B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050090068A (en) * | 2005-08-11 | 2005-09-12 | 주식회사 거성이엔지건축사사무소 | Water supply structure for apartment house |
| CN104235970A (en) * | 2014-09-05 | 2014-12-24 | 广东美的制冷设备有限公司 | Air conditioner outdoor unit |
| KR20160111207A (en) * | 2015-03-16 | 2016-09-26 | 엘지전자 주식회사 | Fractal grill and outdoor unit of air conditioner having fractal grill |
| CN106123266A (en) * | 2016-08-30 | 2016-11-16 | 张文 | A kind of air-conditioner outdoor unit with air ducting and installation method thereof |
| CN206222536U (en) * | 2016-12-02 | 2017-06-06 | 宁波奥克斯电气股份有限公司 | Air-conditioning with air guide structure |
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