WO2023029474A1 - 用于空调器的控制方法及空调器 - Google Patents

用于空调器的控制方法及空调器 Download PDF

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Publication number
WO2023029474A1
WO2023029474A1 PCT/CN2022/084996 CN2022084996W WO2023029474A1 WO 2023029474 A1 WO2023029474 A1 WO 2023029474A1 CN 2022084996 W CN2022084996 W CN 2022084996W WO 2023029474 A1 WO2023029474 A1 WO 2023029474A1
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WO
WIPO (PCT)
Prior art keywords
windshield
air outlet
control method
curtain
air conditioner
Prior art date
Application number
PCT/CN2022/084996
Other languages
English (en)
French (fr)
Inventor
刘光朋
张鹏
Original Assignee
重庆海尔空调器有限公司
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 重庆海尔空调器有限公司, 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 重庆海尔空调器有限公司
Publication of WO2023029474A1 publication Critical patent/WO2023029474A1/zh

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Classifications

    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • 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
    • F24F11/62—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
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Definitions

  • the invention relates to the technical field of household appliances, and specifically provides a control method for an air conditioner and the air conditioner.
  • air conditioners have become one of the necessary household appliances for the public, which has greatly improved people's living environment. It will cause discomfort to the human body, and in severe cases, various diseases will be caused, which greatly affects the health of the human body.
  • some air conditioners are equipped with a windshield device at the position of the air outlet, and the wind discharged from the air outlet is blocked by the windshield device to prevent the wind from blowing to the user.
  • the function of the existing windshield device is relatively single, and the cost performance is not high.
  • the present invention provides a control method for an air conditioner, the air conditioner includes an indoor unit, the indoor unit includes a casing and a windshield device installed on the casing, the casing The body has an air outlet, and the wind shielding device can block the wind discharged from the air outlet. Describe the air outlet.
  • control method further includes: obtaining the target temperature when the air conditioner is not in self-cleaning mode; obtaining the indoor temperature; according to the indoor temperature and The target temperature selectively causes the wind shielding device to shield the air outlet.
  • the step of "selectively making the windshield device shield the air outlet according to the indoor temperature and the target temperature” specifically includes: calculating the The difference between the indoor temperature and the target temperature; comparing the difference with a first preset value; and selectively making the wind shielding device block the air outlet according to the comparison result.
  • the step of "selectively making the windshield device block the air outlet according to the comparison result" specifically includes: if the difference is smaller than the first preset value, the windshield device is made to shield the air outlet.
  • the step of "making the windshield device block the air outlet” specifically includes: when the difference is greater than the second preset value and less than the first When the preset value is reached, the windshield device is made to block the air outlet intermittently; wherein, the second preset value is smaller than the first preset value.
  • the step of "making the wind shielding device shield the air outlet” further includes: if the wind shielding device is less than or equal to the second preset value, Then the windshield device continuously shields the air outlet.
  • the step of "selectively making the windshield device block the air outlet according to the comparison result" specifically includes: if the difference is greater than or equal to the For a first preset value, the wind shielding device does not block the air outlet.
  • the windshield device includes a fixing member, a driving member, a reel, and a roller blind installed on the reel, the fixing member is connected to the housing, The spool is rotatably connected to the fixed member, the output end of the drive member is rotatably connected to the spool, and the roller blind can block the wind discharged from the air outlet.
  • the windshield device includes a support member, a first windshield curtain, a second windshield curtain, a first drive mechanism and a second drive mechanism, and the support member Connected with the housing, the top ends of the first windshield and the second windshield are slidably connected with the support member, and one side end of the first windshield is connected with the support member One end is fixedly connected, and one end of the second windshield is fixedly connected with the other end of the support member.
  • the first windshield and the second windshield When the first windshield and the second windshield are unfolded, the first windshield The other side end of a windshield curtain is in contact with the other side end of the second windshield curtain so as to completely block the front area of the air outlet, and the first driving mechanism and the first windshield curtain The other side end is fixedly connected, the first driving mechanism can drive the first windshield curtain to slide along the support member, so as to expand or fold the first windshield curtain, and the second drive mechanism Fixedly connected with the other side end of the second windshield curtain, the second drive mechanism can drive the second windshield curtain to slide along the support member, so as to make the second windshield curtain unfold or fold.
  • the present invention provides an air conditioner, including a controller configured to execute the above-mentioned control method.
  • the wind shielding device of the present invention can also shield the air outlet during the self-cleaning mode of the air conditioner. The dust discharged from the air outlet is prevented from being blown to the user, and the cost performance of the wind shielding device is improved.
  • control method of the present invention further includes: obtaining the target temperature when the air conditioner is not in the self-cleaning mode; obtaining the indoor temperature; and selectively making the windshield device block the air outlet according to the indoor temperature and the target temperature.
  • the present invention selectively makes the wind shielding device block the air outlet according to the indoor temperature and the target temperature, making the air conditioner more intelligent, and the indoor temperature When the difference from the target temperature is large, it is beneficial to improve the cooling or heating efficiency of the air conditioner and improve the user experience.
  • the air conditioner of the present invention can selectively make the wind shielding device block the air outlet intermittently or continuously according to the difference between the indoor temperature and the target temperature. Through such setting, the flexibility of controlling the windshield device is greatly improved.
  • the air conditioner further provided by the present invention on the basis of the above-mentioned technical solution adopts the above-mentioned control method, so it has the technical effects of the above-mentioned control method.
  • the air-conditioner of the present invention has Windshields are more cost-effective.
  • Fig. 1 is the structural representation one of the indoor unit of air conditioner of the present invention
  • Fig. 2 is the second structural representation of the indoor unit of the air conditioner of the present invention.
  • Fig. 3 is a structural schematic diagram three of the indoor unit of the air conditioner of the present invention.
  • Fig. 4 is a structural schematic view four of the indoor unit of the air conditioner of the present invention.
  • Fig. 5 is a flow chart of the control method for the air conditioner of the present invention.
  • FIG. 6 is a flowchart of an embodiment of a control method for an air conditioner of the present invention.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a It is a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary, and it may be the internal communication of two components.
  • first and second are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.
  • the air conditioner of the present invention includes an indoor unit, the indoor unit includes a housing and a windshield device installed on the housing, the housing has an air outlet, and the windshield device can block the wind discharged from the air outlet to prevent the wind from directly blowing user.
  • the present invention provides a control method for the air conditioner.
  • the control method of the present invention includes: when the air conditioner executes the self-cleaning mode, make the windshield device shield the air outlet.
  • the dust discharged from the air outlet can be prevented from blowing to the user by making the windshield device cover the air outlet. That is, the wind shielding device of the present invention increases the dustproof function and improves the cost performance of the wind shielding device.
  • making the wind-shielding device block the air outlet means that if the wind-shielding device does not block the air outlet at this time, the wind-shielding device is opened to block the air outlet; The position of the air outlet is to keep the windshield device in its current state.
  • the wind shielding device can be used to block the air outlet, or the wind shield device can not be used to block the air outlet. .
  • control method of the present invention will be described in detail below in conjunction with a specific embodiment.
  • control method of the present invention comprises the following steps:
  • the air conditioner can automatically determine whether it is executing the self-cleaning mode. For example, during the operation of the air conditioner, if it receives a self-cleaning instruction or meets the setting conditions for executing the self-cleaning mode, it indicates The air conditioner is about to execute the self-cleaning mode. In this case, the air conditioner is made to perform step S200. If the self-cleaning instruction is not received or the setting conditions for performing the self-cleaning mode are not met or the self-cleaning mode is executed, in this case Next, execute step S300.
  • the windshield device is used to cover the air outlet to block the dust blown from the air outlet.
  • the target temperature and the indoor temperature are obtained, and then the windshield device is selectively made to block the air outlet according to the indoor temperature and the target temperature.
  • the indoor temperature can be directly compared with the target temperature, and when the indoor temperature reaches or approaches the target temperature, the wind shielding device is used to block the air outlet; otherwise, the wind shielding device is not used to block the air outlet; or, It is also possible to first calculate the difference between the indoor temperature and the target temperature, and then judge whether to make the windshield device block the air outlet according to the difference.
  • the air conditioner is more intelligent by selectively making the wind shielding device block the air outlet according to the indoor temperature and the target temperature, and the difference between the indoor temperature and the target temperature is large It is beneficial to improve the cooling or heating efficiency of the air conditioner and improve the user experience.
  • S500 Calculate the difference between the indoor temperature and the target temperature.
  • the difference between them is calculated, and then the difference is compared with the first preset value, and the wind shielding device is selectively made to block the air outlet according to the comparison result.
  • the difference between the indoor temperature and the target temperature is equal to the indoor temperature - the target temperature; in the heating mode of the air conditioner, the difference between the indoor temperature and the target temperature is equal to Target temperature - room temperature.
  • step S200 when it is determined that the difference is less than the first preset value, step S200 is performed, that is, the windshield device blocks the air outlet; when it is determined that the difference is not less than the first preset value, step S700 is performed, That is, the windshield device is not used to block the air outlet.
  • the first preset value is 5, and when the difference is greater than or equal to 5, the difference between the indoor temperature and the target temperature is relatively large, and the windshield device does not block out
  • the air outlet is used to reduce the indoor temperature as soon as possible and improve the cooling efficiency; when the difference is less than 5, the difference between the indoor temperature and the target temperature is small, so that the windshield device blocks the air outlet to prevent the cold air discharged from the air outlet from directly Blow to the user.
  • the specific numerical value of the first preset value is not limited to the above-mentioned 5, for example, it can also be 3 or 6, etc. This adjustment and change of the specific numerical value of the first preset value does not deviate from the present invention The principle and scope of all should be limited within the protection scope of the present invention.
  • the step of "making the wind shielding device block the air outlet” specifically includes: when the difference is greater than the second preset value and smaller than the first preset value, making the wind shielding device block the air outlet intermittently; if the wind shielding device If it is less than or equal to the second preset value, the windshield device continuously shields the air outlet.
  • the second preset value is smaller than the first preset value.
  • the windshield device of the present invention has two operating modes: standard mode and gust mode.
  • standard mode When the wind shielding device operates in the standard mode, the wind shielding device continuously blocks the air outlet; when the wind shielding device operates in the gust mode, the wind shielding device blocks the air outlet intermittently.
  • the wind shielding device is operated in a standard mode or in a gust mode, specifically, if the difference is greater than a second preset value, the wind shielding device is operated in a gust mode, even if the wind shielding device blocks the air outlet intermittently; if If the difference is less than or equal to the second preset value, the wind shielding device is operated in the standard mode, even if the wind shielding device continuously blocks the air outlet.
  • the windshield device is operated in the standard mode.
  • the air conditioner of the present invention includes an indoor unit, the indoor unit includes a housing 1 and a windshield device installed on the housing 1, the housing 1 has an air outlet (not shown),
  • the windshield device includes a support member, a first windshield curtain 21 and a second windshield curtain 22, the support member is connected to the housing 1, and the top ends of the first windshield curtain 21 and the second windshield curtain 22 are both slidably connected to the support member .
  • a plurality of slip rings can be installed on the top ends of the first wind shield 21 and the second wind shield 22, and the slip rings are sleeved on the support member, similar to curtains, the first wind shield 21 and the second wind shield
  • the windshield curtain 22 can be expanded and folded. When it is in the unfolded state, as shown in FIG. As shown, the first windshield curtain 21 and the second windshield curtain 22 are respectively located on the left and right sides of the air outlet, and will not block the cold wind discharged from the air outlet.
  • the first windshield curtain 21 corresponds to the left part of the air outlet
  • the second windshield curtain 22 corresponds to the right side part of the air outlet, specifically, the left side of the first windshield curtain 21
  • the side end is fixedly connected with the left end of the support member
  • the right side end of the first windshield curtain 21 is a free end
  • the right side end of the second windshield curtain 22 is fixedly connected with the right end of the support member
  • the side ends are free ends
  • the first windshield curtain 21 and the second windshield curtain 22 are in the unfolded state
  • the right side end of the first windshield curtain 21 is in contact with the left side end of the second windshield curtain 22, thereby Completely block the area in front of the air outlet.
  • the windshield device of the present invention also includes a first drive mechanism and a second drive mechanism, wherein, the first drive mechanism is fixedly connected with the right side end of the first windshield curtain 21, and the first drive mechanism
  • the first windshield curtain 21 can be driven to slide along the support member, so that the first windshield curtain 21 is unfolded or folded
  • the second drive mechanism is fixedly connected with the left side end of the second windshield curtain 22, and the second drive mechanism can drive The second windshield 22 slides along the supporting member so that the second windshield 22 is unfolded or folded.
  • the first windshield curtain 21 corresponds to the left side of the air outlet
  • the second windshield curtain 22 corresponds to the air outlet
  • an independent driving mechanism is also equipped for the first wind-shielding curtain 21 and the second wind-shielding curtain 22 (the first driving mechanism and the second drive mechanism), in this way, the first windshield curtain 21 and the second windshield curtain 22 can be automatically unfolded and folded, which is more intelligent and provides better user experience.
  • the support member includes a first support base 31 , a second support base 32 , a first connecting rod 41 , a second connecting rod 42 and a support rod 43 , wherein the first support base 31 It is fixedly connected with the left side plate of the housing 1, the second support seat 32 is fixedly connected with the right side plate of the housing 1, and the first end of the support rod 43 (the left end of the support rod 43 as seen from the figure) is connected through the first connection.
  • the rod 41 is fixedly connected with the first support base 31, and the second end of the support rod 43 (the right end of the support rod 43 viewed from the figure) is fixedly connected with the second support base 32 through the second connecting rod 42, that is to say, the second end of the support rod 43
  • a connecting rod 41 , a supporting rod 43 and a second connecting rod 42 are connected sequentially to form a U-shaped structure.
  • the first connecting rod 41 , the supporting rod 43 and the second connecting rod 42 are preferably integrally formed.
  • the top ends of the first windshield curtain 21 and the second windshield curtain 22 are all slidably connected with the support rod 43, and the left side end of the first windshield curtain 21 is fixed with the first end of the support rod 43 Connected, the right side end of the second windshield curtain 22 is fixedly connected with the second end of the support rod 43 , and the first drive mechanism and the second drive mechanism are both arranged on the support rod 43 .
  • the first drive mechanism includes a first housing 51, a first motor (not shown in the figure), a first storage wheel (not shown in the figure), a first pull wire 52, The first elastic storage box 53 and the first reset pull wire 54, wherein the first shell 51 and the first elastic storage box 53 are both fixedly connected to the support rod 43, and the first shell 51 is set near the middle of the support rod 43, the second An elastic storage box 53 is disposed close to the first end of the support rod 43 , and the distance between the first shell 51 and the first elastic storage box 53 is roughly equal to the length of the first windshield curtain 21 after being unfolded.
  • Both the first motor and the first storage wheel are installed in the first housing 51 , and the first storage wheel is fixedly connected to the output end of the first motor, and the first motor can drive the first storage wheel to rotate.
  • first stay wire 52 is fixedly connected to the first storage wheel, and the other end of the first stay wire 52 is fixedly connected to the right side end of the first windshield curtain 21.
  • first The motor drives the first storage wheel to rotate, and with the rotation of the first storage wheel, the first backguy 52 is wound on the first storage wheel, that is, the first backguy 52 is stored in the first storage wheel, and the length of the first backguy 52 gradually becomes shorter , the other end of the first pull wire 52 drives the right end of the first windshield curtain 21 to move rightward, so that the first windshield curtain 21 is unfolded.
  • One end of the first reset pull wire 54 is fixedly connected to the first elastic storage box 53, and the other end of the first reset pull wire 54 is fixedly connected to the right side end of the first wind shield 21. With the expansion of the first wind shield 21, The first reset pull wire 54 is pulled out from the first elastic storage box 53. When the first wind shield 21 needs to be folded up, the first elastic storage box 53 can store the first reset pull wire 54 so that the first wind shield The curtain 21 is folded.
  • the first elastic storage box 53 includes a box body and a rotating shaft and a torsion spring arranged in the box body.
  • the rotating shaft is rotatably connected to the box body.
  • the torsion spring is installed between the rotating shaft and the box body. 52
  • the first reset pull wire 54 is pulled out of the box body, and at the same time, the rotating shaft is driven to rotate, and the torsion spring is tightened.
  • the first motor stops running under the action of the elastic force of the torsion spring, the rotating shaft is driven to reversely rotate, and the first reset pull wire 54 is wound around the rotating shaft.
  • the windscreen 21 is folded.
  • the second drive mechanism includes a second housing 61, a second motor (not shown in the figure), a second storage wheel (not shown in the figure), a second pull wire 62, The second elastic storage box 63 and the second reset pull wire 64, wherein, the second shell 61 and the second elastic storage box 63 are both fixedly connected to the support rod 43, and the second shell 61 is set near the middle position of the support rod 43, the second The second elastic storage box 63 is disposed close to the second end of the support rod 43 , and the distance between the second shell 61 and the second elastic storage box 63 is roughly equal to the length of the second windshield curtain 22 after being unfolded.
  • Both the second motor and the second storage wheel are installed in the second housing 61 , and the second storage wheel is fixedly connected to the output end of the second motor, and the second motor can drive the second storage wheel to rotate.
  • One end of the second stay wire 62 is fixedly connected with the second receiving wheel, and the other end of the second stay wire 62 is fixedly connected with the left side end of the second windshield curtain 22.
  • the motor drives the second storage wheel to rotate, and with the rotation of the second storage wheel, the second backguy 62 is wound on the second storage wheel, that is, the second backguy 62 is stored in the second storage wheel, and the length of the second backguy 62 gradually becomes shorter , the other end of the second pull wire 62 drives the left end of the second windshield curtain 22 to move to the left, so that the second windshield curtain 22 is unfolded.
  • One end of the second reset stay wire 64 is fixedly connected with the second elastic storage box 63, and the other end of the second reset stay wire 64 is fixedly connected with the left side end of the second windshield curtain 22. With the expansion of the second windshield curtain 22, The second reset pull wire 64 is pulled out from the second elastic storage box 63. When the second windshield curtain 22 needs to be folded up, the second elastic storage box 63 can store the second reset pull wire 64 so that the second windshield curtain 22 can be stored. The curtain 22 is folded.
  • the second elastic storage box 63 includes a box body and a rotating shaft and a torsion spring arranged in the box body.
  • the motor expands the second windshield curtain 22 through the second stay wire 62
  • the second reset stay wire 64 is pulled out of the box body, and at the same time drives the rotating shaft to rotate, and the torsion spring tightens up.
  • the second motor stops running, and under the action of the elastic force of the torsion spring, it drives the rotating shaft to rotate in the opposite direction, and the second reset stay wire 64 is wound to the rotating shaft, and the second reset stay wire 64 drives the left side end of the second windshield curtain 22 to move to the right , so that the second windshield curtain 22 is folded.
  • the first motor and the second motor respectively drive the first storage wheel and the second storage wheel to rotate to unfold the first windshield and the second windshield, when the first windshield After the air outlet is blocked by the second wind-shielding curtain, the first motor and the second motor stop rotating, so that the first wind-shielding curtain and the second wind-shielding curtain are always blocked in front of the air outlet.
  • the first motor and the second motor respectively drive the first storage wheel and the second storage wheel to rotate to expand the first windshield and the second windshield, when the first windshield After the air outlet is blocked by the second windshield curtain, the first motor and the second motor stop running, and under the action of the first elastic storage box and the second elastic storage box, the first windshield curtain and the second windshield curtain
  • the first motor and the second motor are respectively driven to rotate the first storage wheel and the second storage wheel to rotate the first windshield and the second windshield.
  • the first wind-shielding curtain and the second wind-shielding curtain are unfolded, so that the first wind-shielding curtain and the second wind-shielding curtain are moved to the front of the air outlet, so that the first wind-shielding curtain and the second wind-shielding curtain move back and forth in this way, that is, intermittent Block the air outlet.
  • the first motor and the second motor can be paused for a few seconds and then stop running.
  • the first windshield curtain and the second windshield curtain remain motionless.
  • the first windshield curtain and the second windshield curtain are moved to the left and right sides of the air outlet respectively. It is also possible to make the first motor and the second motor wait for a few seconds before starting to run. This flexible adjustment and change does not deviate from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.
  • the air conditioner of the present invention includes an indoor unit, the indoor unit includes a housing 1 and a windshield device installed on the housing 1, the housing 1 has an air outlet 11, and the windshield device includes a fixing member 7, a driving member (not shown in the figure), a reel 8 and a roller blind 9 installed on the reel 8, the fixing member 7 is connected to the housing 1, and the reel 8 is connected to the fixed
  • the component 7 is rotatably connected, the output end of the driving component is drivenly connected with the scroll shaft 8 , and the roller blind 9 can block the wind discharged from the air outlet 11 .
  • the drive member is a motor
  • the rear end of the fixed member 7 is fixedly connected to the housing 1
  • the motor is mounted on the front end of the fixed member 7
  • one end of the reel 8 is fixedly connected to the drive shaft of the motor
  • the other end of the reel 8 is fixed to the drive shaft of the motor.
  • the components 7 are rotatably connected, and the motor can drive the reel 8 to rotate, so as to unfold or retract the roller blind 9 .
  • the motor drives the reel to rotate in the forward direction to unfold the roller blind, and when the roller blind blocks the air outlet, the motor stops rotating, so that the roller blind is always blocked in front of the air outlet.
  • the motor drives the reel to rotate forward to unfold the roller blind.
  • the motor drives the reel to rotate in the forward direction to unfold the roller blind, so that the roller blind moves to the front of the air outlet, so that the roller blind moves back and forth in this way, that is, the air outlet is blocked intermittently.
  • the motor in the gust mode, when the roller blind blocks the air outlet, the motor can be stopped for a few seconds and then reversed. Similarly, after the roller blind is moved to the top of the air outlet, the motor After stopping for a few seconds, turn forward. In addition, when the roller blind is retracted, the roller blind can be completely retracted, or only the roller blind can be moved to the top of the air outlet.
  • the fixed member 7 is an electric telescopic rod
  • the rear end of the electric telescopic rod is fixedly connected to the housing 1
  • the front end of the electric telescopic rod is connected to the reel 8
  • the electric telescopic rod can drive the reel 8 and the roller blind 9 Move back and forth in the horizontal direction.
  • the lower end of the roller blind 9 is provided with a decorative pendant 91 .
  • the decorative pendant 91 is not only convenient to unfold and fold the roller blind 9, but also improves the aesthetics of the roller blind 9, and can also improve the wind-shielding effect of the roller blind 9.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air-Flow Control Members (AREA)
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Abstract

本发明涉及家电设备技术领域，具体提供一种用于空调器的控制方法及空调器，旨在解决现有空调器的遮风装置的功能比较单一，性价比不高的问题。为此目的，本发明的空调器包括室内机和遮风装置，遮风装置能够对从出风口排出的风进行阻挡，本发明的控制方法包括：在所述空调器执行自清洁模式的过程中，使所述遮风装置遮挡所述出风口。通过这样的设置，使得本发明的遮风装置除了能够防止从出风口排出的风直接吹向用户之外，还能够在空调器执行自清洁模式的过程中，对出风口进行遮挡，防止从出风口排出的灰尘吹向用户，提高了遮风装置的性价比。

Description

用于空调器的控制方法及空调器 技术领域
本发明涉及家电设备技术领域，具体提供一种用于空调器的控制方法及空调器。
背景技术
随着人们生活水平的提高，空调器已经成为大众的必备家用电器之一，极大地改善了人们的生活环境，然而，空调器的出风无论是冷风还是热风，长时间直接吹向人体，都会导致人体不适，严重时会引发各种疾病，极大地影响了人体的健康。
为解决上述问题，有的空调器在出风口的位置安装了遮风装置，通过遮风装置对从出风口排出的风进行阻挡，防止风吹向用户。然而，现有遮风装置的功能比较单一，性价比不高。
相应地，本领域需要一种新的技术方案来解决上述问题。
发明内容
为了解决现有技术中的上述问题，即为了解决现有空调器的遮风装置的功能比较单一，性价比不高的问题。
在第一方面，本发明提供了一种用于空调器的控制方法，所述空调器包括室内机，所述室内机包括壳体以及安装在所述壳体上的遮风装置，所述壳体具有出风口，所述遮风装置能够对从所述出风口排出的风进行阻挡，所述控制方法包括：在所述空调器执行自清洁模式的过程中，使所述遮风装置遮挡所述出风口。
在上述用于空调器的控制方法的优选技术方案中，所述控制方法还包括：在所述空调器没有执行自清洁模式的情形下，获取目标温度；获取室内温度；根据所述室内温度和所述目标温度，选择性地使所述遮风装置遮挡所述出风口。
在上述用于空调器的控制方法的优选技术方案中，“根据所述室内温度和所述目标温度，选择性地使所述遮风装置遮挡所述出风口”的步骤具体包括：计算所述室内温度与所述目标温度之间的差值；将所述差值与第一预设值进行比较；根据比较结果，选择性地使所述遮风装置遮挡所述出风口。
在上述用于空调器的控制方法的优选技术方案中，“根据比较结果，选择性地使所述遮风装置遮挡所述出风口”的步骤具体包括：如果所述差值小于所述第一预设值，则使所述遮风装置遮挡所述出风口。
在上述用于空调器的控制方法的优选技术方案中，“使所述遮风装置遮挡所述出风口”的步骤具体包括：当所述差值大于第二预设值且小于所述第一预设值时，使所述遮风装置间断性地遮挡所述出风口；其中，所述第二预设值小于所述第一预设值。
在上述用于空调器的控制方法的优选技术方案中，“使所述遮风装置遮挡所述出风口”的步骤还包括：如果所述遮风装置小于或者等于所述第二预设值，则所述遮风装置持续地遮挡所述出风口。
在上述用于空调器的控制方法的优选技术方案中，“根据比较结果，选择性地使所述遮风装置遮挡所述出风口”的步骤具体包括：如果所述差值大于或者等于所述第一预设值，则不使所述遮风装置遮挡所述出风口。
在上述用于空调器的控制方法的优选技术方案中，所述遮风装置包括固定构件、驱动构件、卷轴以及安装在所述卷轴上的卷帘，所述固定构件与所述壳体连接，所述卷轴与所述固定构件转动连接，所述驱动构件的输出端与所述卷轴驱动连接，所述卷帘能够对从所述出风口排出的风进行阻挡。
在上述用于空调器的控制方法的优选技术方案中，所述遮风装置包括支撑构件、第一遮风帘、第二遮风帘、第一驱动机构和第二驱动机构，所述支撑构件与所述壳体连接，所述第一遮风帘和所述第二遮风帘的顶端均与所述支撑构件滑动连接，所述第一遮风帘的一侧端与所述支撑构件的一端固定连接，所述第二遮风帘的一侧端与所述支撑构件的另一端固定连接，所述第一遮风帘和所述第二遮风帘在展开的状态下，所述第一遮风帘的另一侧 端与所述第二遮风帘的另一侧端相接触从而将所述出风口的前方区域完全遮挡，所述第一驱动机构与所述第一遮风帘的另一侧端固定连接，所述第一驱动机构能够驱动所述第一遮风帘沿着所述支撑构件滑动，以便使所述第一遮风帘展开或折叠，所述第二驱动机构与所述第二遮风帘的另一侧端固定连接，所述第二驱动机构能够驱动所述第二遮风帘沿着所述支撑构件滑动，以便使所述第二遮风帘展开或折叠。
在第二方面，本发明提供了一种空调器，包括控制器，所述控制器配置成能够执行上述的控制方法。
本领域技术人员能够理解的是，本发明的遮风装置除了能够防止从出风口排出的风直接吹向用户之外，还能够在空调器执行自清洁模式的过程中，对出风口进行遮挡，防止从出风口排出的灰尘吹向用户，提高了遮风装置的性价比。
进一步地，本发明的控制方法还包括：在空调器没有执行自清洁模式的情形下，获取目标温度；获取室内温度；根据室内温度和目标温度，选择性地使遮风装置遮挡出风口。通过这样的设置，相比于一直使遮风装置对出风口进行遮挡，本发明根据室内温度和目标温度来选择性地使遮风装置遮挡出风口，使得空调器更加智能，并且，在室内温度与目标温度相差较大时，有利于提高空调器制冷或者制热的效率，提升用户的使用体验。
进一步地，本发明的空调器还能够根据室内温度与目标温度之间的差值的大小，选择性地使遮风装置间断性地遮挡出风口或者持续地遮挡出风口。通过这样的设置，极大提高了遮风装置控制的灵活性。
此外，本发明在上述技术方案的基础上进一步提供的空调器由于采用了上述的控制方法，因而具备上述控制方法所具备的技术效果，相比于现有的空调器，本发明的空调器的遮风装置的性价比更高。
附图说明
下面结合附图来描述本发明的优选实施方式，附图中：
图1是本发明的空调器的室内机的结构示意图一；
图2是本发明的空调器的室内机的结构示意图二；
图3是本发明的空调器的室内机的结构示意图三；
图4是本发明的空调器的室内机的结构示意图四；
图5是本发明的用于空调器的控制方法的流程图；
图6是本发明的用于空调器的控制方法的实施例的流程图。
附图标记列表:
1、壳体；11、出风口；21、第一遮风帘；22、第二遮风帘；31、第一支撑座；32、第二支撑座；41、第一连接杆；42、第二连接杆；43、支撑杆；51、第一外壳；52、第一拉线；53、第一弹性收纳盒；54、第一复位拉线；61、第二外壳；62、第二拉线；63、第二弹性收纳盒；64、第二复位拉线；7、固定构件；8、卷轴；9、卷帘；91、装饰吊坠。
具体实施方式
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是，这些实施方式仅仅用于解释本发明的技术原理，并非旨在限制本发明的保护范围。
需要说明的是，在本发明的描述中，术语“上”、“下”、“左”、“右”等指示方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，还需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本发明中的具体含义。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
本发明的空调器包括室内机，室内机包括壳体以及安装在壳体上的遮风装置，壳体具有出风口，遮风装置能够对从出风口排出的风进行阻挡，防止风直接吹向用户。
基于上述的空调器，本发明提供了一种用于空调器的控制方法。
本发明的控制方法包括：在空调器执行自清洁模式的过程中，使遮风装 置遮挡出风口。
在空调器执行自清洁模式的过程中，通过使遮风装置遮挡出风口，能够防止从出风口排出的灰尘吹向用户。即，本发明的遮风装置增加了防尘功能，提高了遮风装置的性价比。
示例性地，如图5所示，在空调器运行的过程中，判断空调器是否在执行自清洁模式，如果判断结果为“是”，即空调器正在执行自清洁模式，使遮风装置遮挡出风口。
需要说明的是，使遮风装置遮挡出风口的意思是，如果此时的遮风装置没有遮挡出风口，则使遮风装置打开，以遮挡出风口；如果此时的遮风装置已经处于遮挡出风口的位置，则使遮风装置保持当前状态即可。
此外，还需要说明的是，如果判断结果为“否”，即空调器没有执行自清洁模式，在这种情形下，可以使遮风装置遮挡出风口，也可以不使遮风装置遮挡出风口。
下面结合一个具体的实施例来详细地介绍本发明的控制方法。
如图6所示，本发明的控制方法包括以下步骤：
S100：判断空调器是否执行自清洁模式。
在空调器运行的过程中，空调器能够自动判断是否在执行自清洁模式，示例性地，在空调器运行的过程中，如果接到自清洁指令或者满足执行自清洁模式的设定条件，表明空调器即将执行自清洁模式，在这种情形下，使空调器执行步骤S200，在未接到自清洁指令或者不满足执行自清洁模式的设定条件或者执行完自清洁模式，在这种情形下，执行步骤S300。
S200：使遮风装置遮挡出风口。
在空调器执行自清洁的过程中，使遮风装置遮挡出风口，将从出风口吹出的灰尘阻挡。
S300：获取目标温度。
S400：获取室内温度。
在空调器执行自清洁模式之前或者之后，即在空调器没有执行自清洁模式的情形下，获取目标温度和室内温度，然后根据室内温度和目标温度，选择性地使遮风装置遮挡出风口。
示例性地，可以将室内温度直接与目标温度进行比较，当室内温度达到 或者接近目标温度时，再使遮风装置对出风口进行遮挡，否则不使遮风装置对出风口进行遮挡；或者，也可以先计算室内温度与目标温度之间的差值，然后根据该差值来判断是否使遮风装置遮挡出风口。
相比于一直使遮风装置对出风口进行遮挡，通过根据室内温度和目标温度来选择性地使遮风装置遮挡出风口，使得空调器更加智能，并且，在室内温度与目标温度相差较大时，有利于提高空调器制冷或者制热的效率，提升用户的使用体验。
优选地，如图6所示，“根据室内温度和目标温度，选择性地使遮风装置遮挡出风口”具体包括以下步骤：
S500：计算室内温度与目标温度之间的差值。
S600：判断该差值是否小于第一预设值。
获取了目标温度与室内温度之后，计算二者之间的差值，然后将该差值与第一预设值进行比较，根据比较结果来选择性地使遮风装置遮挡出风口。
需要说明的是，在空调器执行制冷模式下，室内温度与目标温度之间的差值等于室内温度-目标温度；在空调器执行制热模式下，室内温度与目标温度之间的差值等于目标温度-室内温度。
具体地，如图6所示，当判定差值小于第一预设值时，执行步骤S200，即使遮风装置遮挡出风口；当判定差值不小于第一预设值时，执行步骤S700，即不使遮风装置遮挡出风口。
以空调器执行制冷模式为例，示例性地，第一预设值为5，当差值大于或者等于5时，室内温度与目标温度之间的差值较大，不使遮风装置遮挡出风口，以尽快降低室内的温度，提高制冷效率；当差值小于5时，室内温度与目标温度之间的差值较小，使遮风装置遮挡出风口，以防止从出风口排出的冷风直接吹向用户。
需要说明的是，第一预设值的具体数值并不限于上述的5，例如，还可以是3或者6等，这种对第一预设值的具体数值的调整和改变并不偏离本发明的原理和范围，均应限定在本发明的保护范围之内。
优选地，“使遮风装置遮挡出风口”的步骤具体包括：当差值大于第二预设值且小于第一预设值时，使遮风装置间断性地遮挡出风口；如果遮风装置小于或者等于第二预设值，则遮风装置持续地遮挡出风口。其中，第二预 设值小于第一预设值。
也就是说，本发明的遮风装置具有两种运行模式：标准模式和阵风模式。当遮风装置以标准模式运行时，遮风装置持续地遮挡出风口；当遮风装置以阵风模式运行时，遮风装置间断性地遮挡出风口。
当室内温度与目标温度之间的差值小于第一预设值时，需要使遮风装置遮挡出风口，接下来，将该差值与第二预设值进行比较，根据比较结果，选择性地使遮风装置以标准模式运行或者以阵风模式运行，具体地，如果差值大于第二预设值，则使遮风装置以阵风模式运行，即使遮风装置间断性地遮挡出风口；如果差值小于或者等于第二预设值，则使遮风装置以标准模式运行，即使遮风装置持续地遮挡出风口。
需要说明的是，在空调器执行自清洁模式的过程中，使遮风装置以标准模式运行。
下面结合遮风装置的两个具体的实施例来详细地介绍遮风装置的两种运行模式。
实施例一
如图1和图2所示，本发明的空调器包括室内机，室内机包括壳体1以及安装在壳体1上的遮风装置，壳体1具有出风口(图中未示出)，遮风装置包括支撑构件、第一遮风帘21和第二遮风帘22，支撑构件与壳体1连接，第一遮风帘21和第二遮风帘22的顶端均与支撑构件滑动连接。
示例性地，可以在第一遮风帘21和第二遮风帘22的顶端安装多个滑环，将滑环套设在支撑构件上，类似于窗帘，第一遮风帘21和第二遮风帘22能够展开和折叠，处于展开状态时，如图1所示，能够将出风口的前方区域遮挡，防止从出风口排出的冷风直接吹向用户，处于折叠状态时，如图2所示，第一遮风帘21和第二遮风帘22分别位于出风口的左右两侧，不会阻挡从出风口排出的冷风。
继续参阅图1和图2，第一遮风帘21对应于出风口的左侧部分，第二遮风帘22对应于出风口的右侧部分，具体而言，第一遮风帘21的左侧端与支撑构件的左端固定连接，第一遮风帘21的右侧端为自由端，第二遮风帘22的右侧端与支撑构件的右端固定连接，第一遮风帘21的左侧端为自由端，第一遮风帘21和第二遮风帘22在展开的状态下，第一遮风帘21的右侧端 与第二遮风帘22的左侧端相接触，从而将出风口的前方区域完全遮挡。
继续参阅图1和图2，本发明的遮风装置还包括第一驱动机构和第二驱动机构，其中，第一驱动机构与第一遮风帘21的右侧端固定连接，第一驱动机构能够驱动第一遮风帘21沿着支撑构件滑动，以便使第一遮风帘21展开或折叠，第二驱动机构与第二遮风帘22的左侧端固定连接，第二驱动机构能够驱动第二遮风帘22沿着支撑构件滑动，以便使第二遮风帘22展开或折叠。
通过设置两个独立的遮风帘，即第一遮风帘21和第二遮风帘22，第一遮风帘21对应于出风口的左侧部分，第二遮风帘22对应于出风口的右侧部分，这样一来，可以选择性地对出风口进行遮挡，使用更加灵活，并且，还为第一遮风帘21和第二遮风帘22配备独立的驱动机构(第一驱动机构和第二驱动机构)，这样一来，可以使第一遮风帘21和第二遮风帘22自动展开和折叠，更加智能，用户体验更佳。
优选地，如图1和图2所示，支撑构件包括第一支撑座31、第二支撑座32、第一连接杆41、第二连接杆42和支撑杆43，其中，第一支撑座31与壳体1的左侧板固定连接，第二支撑座32与壳体1的右侧板固定连接，支撑杆43的第一端(从图上看为支撑杆43的左端)通过第一连接杆41与第一支撑座31固定连接，支撑杆43的第二端(从图上看为支撑杆43的右端)通过第二连接杆42与第二支撑座32固定连接，也就是说，第一连接杆41、支撑杆43以及第二连接杆42依次连接，三者围成一个U形结构，第一连接杆41、支撑杆43以及第二连接杆42优选一体成型。
继续参阅图1和图2，第一遮风帘21和第二遮风帘22的顶端均与支撑杆43滑动连接，第一遮风帘21的左侧端与支撑杆43的第一端固定连接，第二遮风帘22的右侧端与支撑杆43的第二端固定连接，第一驱动机构和第二驱动机构均设置支撑杆43上。
优选地，如图1和图2所示，第一驱动机构包括第一外壳51、第一电机(图中未示出)、第一收纳轮(图中未示出)、第一拉线52、第一弹性收纳盒53以及第一复位拉线54，其中，第一外壳51和第一弹性收纳盒53均与支撑杆43固定连接，并且，第一外壳51靠近支撑杆43的 中间位置设置，第一弹性收纳盒53靠近支撑杆43的第一端设置，第一外壳51与第一弹性收纳盒53之间的距离大致等于第一遮风帘21展开后的长度。
第一电机和第一收纳轮均安装在第一外壳51内，并且，第一收纳轮与第一电机的输出端固定连接，第一电机能够驱动第一收纳轮转动。
第一拉线52的一端与第一收纳轮固定连接，第一拉线52的另一端与第一遮风帘21的右侧端固定连接，在第一遮风帘21处于折叠状态时，通过第一电机驱动第一收纳轮转动，随着第一收纳轮的转动，第一拉线52缠绕在第一收纳轮上，即将第一拉线52收纳至第一收纳轮，第一拉线52的长度逐渐变短，第一拉线52的另一端带动第一遮风帘21的右侧端向右移动，从而使第一遮风帘21展开。
第一复位拉线54的一端与第一弹性收纳盒53固定连接，第一复位拉线54的另一端与第一遮风帘21的右侧端固定连接，随着第一遮风帘21的展开，第一复位拉线54被从第一弹性收纳盒53内拉出，当需要将第一遮风帘21折叠起来时，第一弹性收纳盒53能够将第一复位拉线54收纳从而使第一遮风帘21折叠。
示例性地，第一弹性收纳盒53包括盒体以及设置在盒体内的转轴和扭簧，该转轴与盒体转动连接，扭簧安装在转轴与盒体之间，第一电机通过第一拉线52将第一遮风帘21展开时，第一复位拉线54被拉出盒体，同时带动转轴转动，扭簧收紧，当需要将第一遮风帘21折叠起来时，第一电机停止运行，在扭簧弹性力的作用下，带动转轴反向转动，将第一复位拉线54缠绕至转轴，第一复位拉线54带动第一遮风帘21的右侧端向左移动，从而将第一遮风帘21折叠。
优选地，如图1和图2所示，第二驱动机构包括第二外壳61、第二电机(图中未示出)、第二收纳轮(图中未示出)、第二拉线62、第二弹性收纳盒63以及第二复位拉线64，其中，第二外壳61和第二弹性收纳盒63均与支撑杆43固定连接，并且，第二外壳61靠近支撑杆43的中间位置设置，第二弹性收纳盒63靠近支撑杆43的第二端设置，第二外壳61与第二弹性收纳盒63之间的距离大致等于第二遮风帘22展开后的长度。
第二电机和第二收纳轮均安装在第二外壳61内，并且，第二收纳轮与第二电机的输出端固定连接，第二电机能够驱动第二收纳轮转动。
第二拉线62的一端与第二收纳轮固定连接，第二拉线62的另一端与第二遮风帘22的左侧端固定连接，在第二遮风帘22处于折叠状态时，通过第二电机驱动第二收纳轮转动，随着第二收纳轮的转动，第二拉线62缠绕在第二收纳轮上，即将第二拉线62收纳至第二收纳轮，第二拉线62的长度逐渐变短，第二拉线62的另一端带动第二遮风帘22的左侧端向左移动，从而使第二遮风帘22展开。
第二复位拉线64的一端与第二弹性收纳盒63固定连接，第二复位拉线64的另一端与第二遮风帘22的左侧端固定连接，随着第二遮风帘22的展开，第二复位拉线64被从第二弹性收纳盒63内拉出，当需要将第二遮风帘22折叠起来时，第二弹性收纳盒63能够将第二复位拉线64收纳从而使第二遮风帘22折叠。
类似于第一弹性收纳盒53，第二弹性收纳盒63包括盒体以及设置在盒体内的转轴和扭簧，该转轴与盒体转动连接，扭簧安装在转轴与盒体之间，第二电机通过第二拉线62将第二遮风帘22展开时，第二复位拉线64被拉出盒体，同时带动转轴转动，扭簧收紧，当需要将第二遮风帘22折叠起来时，第二电机停止运行，在扭簧弹性力的作用下，带动转轴反向转动，将第二复位拉线64缠绕至转轴，第二复位拉线64带动第二遮风帘22的左侧端向右移动，从而将第二遮风帘22折叠。
当遮风装置以标准模式运行时，第一电机和第二电机分别驱动第一收纳轮和第二收纳轮转动以将第一遮风帘和第二遮风帘展开，当第一遮风帘和第二遮风帘将出风口遮挡后，第一电机和第二电机停止转动，使第一遮风帘和第二遮风帘始终遮挡在出风口的前方。
当遮风装置以阵风模式运行时，第一电机和第二电机分别驱动第一收纳轮和第二收纳轮转动以将第一遮风帘和第二遮风帘展开，当第一遮风帘和第二遮风帘将出风口遮挡后，第一电机和第二电机停止运行，在第一弹性收纳盒和第二弹性收纳盒的作用下，将第一遮风帘和第二遮风帘收起，当第一遮风帘和第二遮风帘分别移动到出风口的左右两侧后，再使第一电机和第二电机分别驱动第一收纳轮和第二收纳轮转动以将第一遮风帘和第二遮风帘展 开，使第一遮风帘和第二遮风帘移动到出风口的前方，使第一遮风帘和第二遮风帘如此往复地移动，即间断性地将出风口遮挡。
需要说明的是，在阵风模式下，当第一遮风帘和第二遮风帘将出风口遮挡后，可以使第一电机和第二电机暂停几秒后再停止运行，在第一电机和第二电机暂停的时间段内，第一遮风帘和第二遮风帘保持不动，同样地，在将第一遮风帘和第二遮风帘分别移动到出风口的左右两侧后，也可以使第一电机和第二电机等几秒后再开始运行，这种灵活地调整和改变并不偏离本发明的原理和范围，均应限定在本发明的保护范围之内。
实施例二
如图3和图4所示，其中图3为俯视图，图4为正视图，本发明的空调器包括室内机，室内机包括壳体1以及安装在壳体1上的遮风装置，壳体1具有出风口11，遮风装置包括固定构件7、驱动构件(图中未示出)、卷轴8以及安装在卷轴8上的卷帘9，固定构件7与壳体1连接，卷轴8与固定构件7转动连接，驱动构件的输出端与卷轴8驱动连接，卷帘9能够对从出风口11排出的风进行阻挡。
示例性地，驱动构件为电机，固定构件7的后端与壳体1固定连接，电机安装在固定构件7的前端，卷轴8的一端与电机的驱动轴固定连接，卷轴8的另一端与固定构件7转动连接，电机能够驱动卷轴8转动，以将卷帘9展开或者收起。
当遮风装置以标准模式运行时，电机驱动卷轴正向转动以将卷帘展开，当卷帘将出风口遮挡后，电机停止转动，使卷帘始终遮挡在出风口的前方。
当遮风装置以阵风模式运行时，电机驱动卷轴正向转动以将卷帘展开，当卷帘将出风口遮挡后，电机驱动卷轴反向转动以使卷帘收起，当卷帘移动到出风口的上方后，再使电机驱动卷轴正向转动以将卷帘展开，使卷帘移动到出风口的前方，使卷帘如此往复地移动，即间断性地将出风口遮挡。
需要说明的是，在阵风模式下，当卷帘将出风口遮挡后，可以使电机停止几秒后再反向转动，同样地，在将卷帘移动到出风口的上方后，也可以使电机停止几秒后再正向转动，此外，在使卷帘收起时，可以将卷帘全部收起来，或者，也可以只使卷帘移动到出风口的上方即可，这种灵活地调整和改变并不偏离本发明的原理和范围，均应限定在本发明的保护范围之内。
优选地，如图3所示，固定构件7为电动伸缩杆，电动伸缩杆的后端与壳体1固定连接，电动伸缩杆的前端与卷轴8连接，电动伸缩杆能够带动卷轴8和卷帘9沿水平方向前后移动。
优选地，如图4所示，卷帘9的下端设置有装饰吊坠91。通过在卷帘9的下端设置装饰吊坠91，既便于卷帘9的展开和收起，又提高了卷帘9的美观性，还能够提高卷帘9的挡风效果。
至此，已经结合附图所示的优选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (10)

  1. 一种用于空调器的控制方法，其特征在于，所述空调器包括室内机，所述室内机包括壳体以及安装在所述壳体上的遮风装置，所述壳体具有出风口，所述遮风装置能够对从所述出风口排出的风进行阻挡，所述控制方法包括：
    在所述空调器执行自清洁模式的过程中，使所述遮风装置遮挡所述出风口。
  2. 根据权利要求1所述的控制方法，其特征在于，所述控制方法还包括：
    在所述空调器没有执行自清洁模式的情形下，
    获取目标温度；
    获取室内温度；
    根据所述室内温度和所述目标温度，选择性地使所述遮风装置遮挡所述出风口。
  3. 根据权利要求2所述的控制方法，其特征在于，“根据所述室内温度和所述目标温度，选择性地使所述遮风装置遮挡所述出风口”的步骤具体包括：
    计算所述室内温度与所述目标温度之间的差值；
    将所述差值与第一预设值进行比较；
    根据比较结果，选择性地使所述遮风装置遮挡所述出风口。
  4. 根据权利要求3所述的控制方法，其特征在于，“根据比较结果，选择性地使所述遮风装置遮挡所述出风口”的步骤具体包括：
    如果所述差值小于所述第一预设值，则使所述遮风装置遮挡所述出风口。
  5. 根据权利要求4所述的控制方法，其特征在于，“使所述遮风装 置遮挡所述出风口”的步骤具体包括：
    当所述差值大于第二预设值且小于所述第一预设值时，使所述遮风装置间断性地遮挡所述出风口；
    其中，所述第二预设值小于所述第一预设值。
  6. 根据权利要求5所述的控制方法，其特征在于，“使所述遮风装置遮挡所述出风口”的步骤还包括：
    如果所述遮风装置小于或者等于所述第二预设值，则所述遮风装置持续地遮挡所述出风口。
  7. 根据权利要求4所述的控制方法，其特征在于，“根据比较结果，选择性地使所述遮风装置遮挡所述出风口”的步骤具体包括：
    如果所述差值大于或者等于所述第一预设值，则不使所述遮风装置遮挡所述出风口。
  8. 根据权利要求1至7中任一项所述的控制方法，其特征在于，所述遮风装置包括固定构件、驱动构件、卷轴以及安装在所述卷轴上的卷帘，所述固定构件与所述壳体连接，所述卷轴与所述固定构件转动连接，所述驱动构件的输出端与所述卷轴驱动连接，所述卷帘能够对从所述出风口排出的风进行阻挡。
  9. 根据权利要求1至7中任一项所述的控制方法，其特征在于，所述遮风装置包括支撑构件、第一遮风帘、第二遮风帘、第一驱动机构和第二驱动机构，所述支撑构件与所述壳体连接，所述第一遮风帘和所述第二遮风帘的顶端均与所述支撑构件滑动连接，所述第一遮风帘的一侧端与所述支撑构件的一端固定连接，所述第二遮风帘的一侧端与所述支撑构件的另一端固定连接，所述第一遮风帘和所述第二遮风帘在展开的状态下，所述第一遮风帘的另一侧端与所述第二遮风帘的另一侧端相接触从而将所述出风口的前方区域完全遮挡，所述第一驱动机构与所述第一遮风帘的另一侧端固定连接，所述第一驱动机构能够驱动所述第一遮风帘沿着所述支撑构件滑动， 以便使所述第一遮风帘展开或折叠，所述第二驱动机构与所述第二遮风帘的另一侧端固定连接，所述第二驱动机构能够驱动所述第二遮风帘沿着所述支撑构件滑动，以便使所述第二遮风帘展开或折叠。
  10. 一种空调器，包括控制器，其特征在于，所述控制器配置成能够执行权利要求1至9中任一项所述的控制方法。
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