WO2019047858A1 - 壁挂式空调室内机及其控制方法 - Google Patents

壁挂式空调室内机及其控制方法 Download PDF

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Publication number
WO2019047858A1
WO2019047858A1 PCT/CN2018/104200 CN2018104200W WO2019047858A1 WO 2019047858 A1 WO2019047858 A1 WO 2019047858A1 CN 2018104200 W CN2018104200 W CN 2018104200W WO 2019047858 A1 WO2019047858 A1 WO 2019047858A1
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WIPO (PCT)
Prior art keywords
indoor unit
human body
cross
flow fan
air
Prior art date
Application number
PCT/CN2018/104200
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English (en)
French (fr)
Inventor
王先旺
李朋
王荟桦
张青花
张振富
刘翔
鞠旋
崔文娟
Original Assignee
青岛海尔空调器有限总公司
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Publication of WO2019047858A1 publication Critical patent/WO2019047858A1/zh

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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
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • 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 air conditioning, in particular to a wall-mounted air conditioner indoor unit and a control method thereof.
  • the existing air conditioner indoor unit generally has an adjustable air supply mode and a supply air temperature.
  • the user can use the air conditioner remote controller to set the air supply temperature of the indoor unit, the wind speed of the fan, the air supply direction, and the like.
  • the present invention has been made in order to provide a wall-mounted air conditioner indoor unit and a control method thereof that overcome the above problems or at least partially solve the above problems.
  • Another object of the present invention is to achieve intelligent air supply to an air conditioner indoor unit.
  • Yet another object of the present invention is to improve user comfort.
  • the present invention provides a control method for a wall-mounted air conditioner indoor unit.
  • the wall-mounted air conditioner indoor unit includes two cross-flow fans respectively disposed on left and right sides of the interior of the wall-mounted air conditioner indoor unit, and each cross-flow fan corresponds to An air outlet is provided with an air guiding device at each air outlet, and the method comprises: dividing the indoor into a left interval and a right interval according to the air supply range of the cross-flow fans on the left and right sides; The surface temperature of the human body in the interval and the right interval and the position information of the human body; determining the rotational speed, the outgoing direction and/or the indoor of the cross-flow fan according to the surface temperature of the human body in the left and right intervals and the position information of the human body The outlet temperature of the machine.
  • the step of setting the operation modes of the two air guiding devices according to the determined at least one target air blowing area and the operating mode of the air conditioning indoor unit comprises: determining whether the user body surface temperature in the left interval and the right interval is low The / are above the comfort temperature range; if so, increase/decrease the outlet air temperature of the indoor unit.
  • the step of determining the rotational speed of the cross-flow fan, the direction of the wind, and/or the temperature of the outlet of the indoor unit according to the surface temperature of the human body in the left and right sections and the position information of the human body respectively includes: Determining whether there is a user body surface temperature in at least one interval lower than a comfort temperature interval, the at least one interval being recorded as a target interval; and if so, determining a rotational speed of the cross-flow fan corresponding to the target interval according to the position information of the human body in the target interval.
  • the cross-flow fan has a preset three rotation speeds, including a first rotation speed, a second rotation speed, and a third rotation speed, which are sequentially increased, and determining a rotation speed of the cross-flow fan corresponding to the target interval according to the position information of the human body in the target interval.
  • the step of determining the rotational speed of the cross-flow fan corresponding to the target interval according to the position information of the human body in the target interval further comprises: determining whether the air conditioner is operating in the cooling mode; and if so, determining the distance between the human body and the indoor unit nearest to the indoor unit Whether the preset distance is exceeded; if so, the control cross-flow fan operates at the second speed; if not, the control cross-flow fan operates at the first speed.
  • the step of determining the rotational speed of the cross-flow fan, the direction of the wind, and/or the temperature of the outlet of the indoor unit according to the surface temperature of the human body in the left and right sections and the position information of the human body respectively includes: Determining whether there is a user body surface temperature in at least one interval is higher than a comfort temperature interval, and the at least one interval is recorded as a target interval; if so, determining a rotational speed of the cross-flow fan corresponding to the target interval according to the position information of the human body in the target interval.
  • the cross-flow fan has a preset three rotational speeds, including a first rotational speed, a second rotational speed, and a third rotational speed, where the rotational speed is sequentially increased, and the cross-flow fan corresponding to the target interval is determined according to the position information of the human body in the target interval.
  • the step of rotating speed includes: determining whether the air conditioner is operating in the heating mode; if yes, determining whether the distance between the human body closest to the indoor unit and the indoor unit exceeds a preset distance; if so, controlling the cross-flow fan to operate at the second speed; if not, controlling The cross flow fan operates at a first speed.
  • the step of determining the rotational speed of the cross-flow fan corresponding to the target interval according to the position information of the human body in the target interval further comprises: determining whether the air conditioner is operating in the cooling mode; and if so, determining the distance between the human body and the indoor unit nearest to the indoor unit Whether the preset distance is exceeded; if so, the control cross-flow fan operates at the third speed; if not, the control cross-flow fan operates at the second speed.
  • the present invention further provides a wall-mounted air conditioner indoor unit, comprising: a casing, the bottom of the front side of the casing is provided with two air outlets; and two cross-flow fans are arranged along the indoor unit in the lateral direction of the casing.
  • Each cross-flow fan corresponds to one air outlet, the cross-flow fan on the left side supplies air to the left section of the room, and the cross-flow fan on the right side supplies air to the right section of the room; two air guiding devices, each of which is respectively disposed on the air guiding device An air outlet is configured to adjust a blowing direction of the corresponding cross-flow fan;
  • the human detecting device is configured to acquire a surface temperature of the human body and a position information of the human body in the left interval and the right interval, respectively, at a preset time interval;
  • the main control device connected with the human body detecting device, and receiving the human body surface temperature and the human body position information, the main control device is configured to be respectively determined according to the user's human body surface temperature in the left and right intervals and the position information of the human body respectively The speed of the cross-flow fan, the direction of the wind, and/or the temperature of the outlet of the indoor unit.
  • the air guiding device comprises: an air guiding plate disposed on the inner side of the air outlet, configured to rotate about an axis parallel to the lateral direction of the indoor unit to adjust a vertical air blowing direction of the corresponding cross flow fan; the main control device It is also configured to adjust the air guiding angle of the air deflector according to the operation mode of the indoor unit.
  • the air guiding device comprises: a swinging blade assembly disposed on the inner side of the air outlet, and the swinging blade assembly corresponds to a position of a cross flow fan in a lateral direction of the wall-mounted air conditioner indoor unit, and is used for adjusting a corresponding cross flow fan The lateral wind direction; the main control device is further configured to adjust the wind guiding direction of the swinging blade assembly according to the position information of the human body, so as to realize the wind direction toward the human body or avoid the human body.
  • the air outlet modes of the two cross-flow fans are respectively set according to the specific position of the user in the left and right sections and the body surface temperature of the user, and the indoor unit can be optimally set according to the needs of the user and the actual situation of the indoor unit.
  • the way of the wind makes the indoor air supply more intelligent and improves the user experience.
  • the method of the present invention further sets the rotational speed of each cross-flow fan according to the surface temperature of the human body and the distance of the human body from the indoor unit to improve user comfort. For example, when the air conditioner is cooled, it is detected that the surface temperature of the human body is high, that is, the user feels hot, and when the user is far away from the indoor unit, the cross-flow fan is controlled to operate at a high speed to lower the surface temperature of the user as soon as possible. When it is detected that the surface temperature of the human body is low, that is, the user feels cold and the user is closer to the indoor unit, the cross-flow fan is controlled to operate at a low speed to avoid the user feeling too cold.
  • the cross-flow fan is controlled to operate at a low speed to avoid the user feeling too hot.
  • the cross-flow fan is controlled to operate at a high speed to increase the surface temperature of the user as soon as possible.
  • FIG. 1 is a schematic view of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention
  • FIG. 2 is an exploded view of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention
  • Figure 3 is a partial enlarged view of the A area shown in Figure 1;
  • FIG. 4 is a schematic view of a plurality of air supply areas of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention
  • Figure 5 is a schematic block diagram of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a method of controlling a wall-mounted air conditioner indoor unit according to an embodiment of the present invention
  • FIG. 7 is a flow chart showing a method of controlling a wall-mounted air conditioner indoor unit according to an embodiment of the present invention.
  • FIG. 8 is a flow chart showing a method of controlling a wall-mounted air conditioner indoor unit according to another embodiment of the present invention.
  • FIG. 9 is a flow chart of a method of controlling a wall-mounted air conditioner indoor unit according to another embodiment of the present invention.
  • FIG. 1 is a schematic view of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention
  • FIG. 2 is an exploded view of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention
  • Figure 3 is a partial enlarged view of the A area shown in Figure 1.
  • the air conditioning indoor unit includes a casing 100, an internal heat exchanger (not shown) provided in the casing 100, two left and right cross flow fans 200, and two left and right sides.
  • the wall-mounted air conditioner indoor unit can be connected to the outdoor unit through a pipeline, and the steam compression refrigeration cycle system is used to realize cooling, heating or dehumidification of the indoor environment.
  • the specific principles are known to those skilled in the art, and need not be introduced here. .
  • the two cross flow fans 200 are disposed laterally and coaxially along the indoor unit on the left and right sides of the interior of the indoor unit.
  • Each cross-flow fan 200 corresponds to one air outlet 12, that is, the left side cross-flow fan 200 of the indoor unit supplies air to the air outlet 12 on the left side, and the right cross-flow fan 200 supplies air to the air outlet 12 on the right side.
  • the cross flow fan 200 has a preset three rotational speeds, that is, a first rotational speed, a second rotational speed, and a third rotational speed that are sequentially increased.
  • the cross flow fan 200 has three wind speeds of high speed, medium speed, and low speed.
  • the high speed gear can be set to 1500 rpm
  • the intermediate speed gear can be set to 1000 rpm
  • the low speed gear can be set to 500 rpm.
  • Each air guiding device is respectively disposed at an air outlet for adjusting a blowing direction of the corresponding cross flow fan 200.
  • each air guiding device includes: a wind deflector 110 and a swinging blade assembly, and the swinging blade assembly has a plurality of pendulum blades 120.
  • the air deflector 110 is disposed at the air outlet and rotates around a rotating shaft in the lateral direction of the indoor unit for adjusting the vertical air outlet direction of the air outlet; the swinging blades 120 are horizontally arranged on the inner side of the air outlet, and each of the swinging blades 120 can be indoors.
  • the machine swings laterally to the left and right to adjust the lateral wind direction of the air outlet.
  • the main control device 300 can adjust the air guiding direction of the swinging blade assembly according to the human body position information, so as to realize the air blowing direction toward the human body or avoid the human body.
  • the human body detecting device 400 is disposed between the two air outlets, that is, the human body detecting device 400 is disposed in the middle of the indoor unit, and can detect the position of all the human bodies in the room at 360 degrees without a dead angle.
  • the human body detecting device 400 includes an infrared scanner, and the heat sensing technology can be used to detect a specific position of the human body located indoors.
  • the human body detecting device 400 is configured to acquire indoor body position information every predetermined time interval. The above preset time may be 10 to 30 seconds.
  • the human body detecting device 400 is also configured to detect the body surface temperature of the indoor user.
  • the human body detecting device 400 described above detects the surface temperature of the human body by a thermal induction technique.
  • the human detecting device 400 senses infrared rays emitted from an object, and senses a temperature distribution of a space or an object.
  • the detection distance can reach 8m, and the detection angle is 60 degrees.
  • a stepping motor is disposed at the rear of the human body detecting device 400. Under the driving of the stepping motor, the human body detecting device 400 can reach a rotation angle of 120 degrees, and the detecting range is wide.
  • the human body detecting device 400 can be manually closed by the user to suspend the detecting function of the human body detecting device 400.
  • the main control device 300 divides the indoor floor into two sections, a left section and a right section.
  • the cross flow fans 200 on the left and right sides respectively supply air to the left and right sections of the room, that is, the left and right sections respectively represent the air supply range that the left and right cross flow fans 200 can reach.
  • the left cross flow fan 200 of the present embodiment supplies air to the left section, and the right cross flow fan 200 supplies air to the right section.
  • the cross flow fans 200 on both sides do not interfere with each other, and the two cross flow fans 200 are simultaneously directed to both sides.
  • the air supply is wider than the existing single-flow fan 200.
  • the main control device 300 is connected to the human body detecting device 400 and receives body position information and surface temperature data of the human body.
  • the main control device 300 sets the rotational speed of each of the cross flow fans 200 in accordance with the surface temperature of the human body. For example, when the air conditioner is cooled, it is detected that the surface temperature of the human body is high, that is, when the user feels hot, the cross-flow fan 200 is controlled to operate at a high speed to lower the surface temperature of the user as soon as possible. When it is detected that the surface temperature of the human body is low, that is, when the user feels cold, the cross-flow fan 200 is controlled to operate at a low speed to prevent the user from feeling too cold.
  • the main control device 300 can also adjust the air guiding angle of the air deflector 110 according to the operating mode of the indoor unit. As shown in FIG. 4, the air deflector 110 has a preset five air guiding angles. When the air guiding plate 110 is located at each preset air guiding angle, air is blown to the corresponding air blowing region (in the figure) Show AE, 5 areas). In this embodiment, the main control device adjusts the angle of the wind deflector according to different operating modes of the indoor unit.
  • the air deflector when the indoor unit is in the cooling mode, the air deflector is controlled to supply air to the A area, that is, horizontal air supply; when the indoor unit is in the heating mode, the air deflector is controlled to supply air to the E area, that is, vertical air supply, Therefore, the principle of sinking with cold air and floating up the hot air makes the indoor temperature uniform and improves user comfort.
  • FIG. 6 is a schematic diagram of a method of controlling a wall-mounted air conditioner indoor unit according to an embodiment of the present invention.
  • the method is used for realizing the function of intelligent air outlet of the air conditioner indoor unit, and the intelligent air outlet function can be turned on or off by the user. For example, when the user turns off the human body detecting device 400, the intelligent air outlet function stops, and the indoor unit will completely operate according to the user instruction. . For another example, when the human detecting device 400 does not detect any user (no one indoors) for a certain period of time, the intelligent air blowing function is stopped.
  • the above method generally includes the following steps:
  • step S602 the indoor space is divided into a left section and a right section in advance according to the air blowing range of the cross-flow fans on the left and right sides.
  • the indoor floor is divided into two sections, a left section and a right section.
  • the cross flow fans 200 on the left and right sides respectively supply air to the left and right sections of the room, that is, the left and right sections respectively represent the air supply range that the left and right cross flow fans 200 can reach.
  • step S604 the body surface temperature of the user in the left section and the right section and the position information of the human body are respectively acquired for each predetermined time interval.
  • the human body detecting device 400 described above detects the position information of the human body and the surface temperature of the human body by a thermal induction technique.
  • Step S606 determining the rotational speeds of the two-way cross-flow fans, the direction of the outgoing air, and/or the outgoing air temperature of the indoor unit according to the surface temperature of the human body in the left and right sections and the positional information of the human body.
  • the cross-flow fan on the left side runs according to the detection result of the left section
  • the cross-flow fan on the left side runs according to the detection result of the right section
  • the rotation speed and the air outlet direction of the two cross-flow fans can be independently set. Do not affect each other.
  • the air outlet modes of the two cross-flow fans 200 are respectively set according to the specific positions of the users in the left and right sections and the body surface temperature of the user, and the indoor unit can be set according to the needs of the user and the actual situation of the indoor unit. The best way to get out of the air makes the indoor air supply more intelligent and improves the user experience.
  • FIG. 7 is a flow chart of a method of controlling a wall-mounted air conditioner indoor unit according to an embodiment of the present invention, which performs the following steps in sequence:
  • step S702 the indoor space is divided into a left section and a right section in advance according to the air blowing range of the cross-flow fans on the left and right sides.
  • Step S704 acquiring the surface temperature of the human body and the position information of the human body in the left section and the right section, respectively, every predetermined time interval.
  • step S706 it is determined whether there is a user body surface temperature in at least one section that is lower than a comfort temperature section, and the section is recorded as a target section.
  • the air conditioning interior is pre-configured with a comfortable temperature range to determine if the user is in a comfortable temperature environment. If it is detected that the surface temperature of the human body is within the comfortable temperature range, it proves that the user feels comfortable.
  • the comfortable temperature range may also be set by the user. In the present embodiment, the above comfortable temperature interval is set to 22 ° C - 26 ° C. If the user's body surface temperature is lower than the comfort temperature range, the user is in a cold state.
  • step S708 the air conditioner operates in the heating mode. According to the difference of air conditioning refrigeration or heating, the operation mode of the cross flow fan 200 corresponding to the target section is set accordingly.
  • Step S710 determining that the distance between the human body closest to the indoor unit and the indoor unit in the target section exceeds a preset distance.
  • the user closest to the indoor unit can be used as the detection target.
  • the indoor unit adjusts the rotation speed of the corresponding cross flow fan 200 by detecting the distance between the target human body and the indoor unit, and adjusts the wind speed to make the user in a comfortable environment.
  • the above preset distance can be set to 2.5m.
  • step S712 if the result of the determination in step S710 is YES, the cross-flow fan 200 corresponding to the control target section is operated at the third rotation speed.
  • the cross-flow fan 200 controlling the corresponding section is operated at the highest rotation speed, that is, the third rotation speed, to improve the user's body temperature as soon as possible.
  • step S714 if the result of the determination in step S710 is negative, the cross-flow fan 200 is controlled to operate at the second rotation speed.
  • the cross flow fan 200 that controls the corresponding section operates at the medium speed, that is, the second rotation speed.
  • step S716 the air conditioner operates in a cooling mode.
  • Step S718, determining that the distance between the human body closest to the indoor unit and the indoor unit in the target section exceeds a preset distance.
  • step S714 if the result of the determination in step S718 is YES, the cross-flow fan 200 is controlled to operate at the second rotation speed.
  • the cross flow fan 200 that controls the corresponding section operates at the medium speed, that is, the second rotation speed.
  • step S720 if the result of the determination in step S718 is negative, the cross-flow fan 200 is controlled to operate at the first rotational speed.
  • the cross-flow fan 200 controlling the corresponding section is operated at the minimum rotation speed, that is, the first rotation speed, to minimize the air volume and prevent the user from feeling too cold. .
  • FIG. 8 is a flowchart of a control method of a wall-mounted air conditioner indoor unit according to another embodiment of the present invention, which performs the following steps in sequence:
  • step S802 the indoor space is divided into a left section and a right section in advance according to the air blowing range of the cross flow fans 200 on the left and right sides.
  • step S804 the surface temperature of the human body and the position information of the human body in the left and right intervals are respectively acquired for each predetermined time interval.
  • Step S806 determining whether there is a surface temperature of the user's human body in at least one section is higher than a comfort temperature section, and the section is recorded as a target section.
  • the user's body surface temperature is lower than the comfort temperature range, indicating that the user is in a hot state.
  • step S808 the air conditioner operates in the heating mode.
  • Step S810 determining whether the distance between the human body closest to the indoor unit and the indoor unit in the target section exceeds a preset distance.
  • step S812 if the result of the determination in step S810 is negative, the cross-flow fan 200 corresponding to the control target section is operated at the first rotational speed.
  • the cross-flow fan 200 controlling the corresponding section is operated at the minimum rotation speed, that is, the first rotation speed, to prevent the user from feeling overheated.
  • step S814 if the result of the determination in step S810 is YES, the cross-flow fan 200 is controlled to operate at the second rotation speed.
  • the cross-flow fan 200 of the corresponding section can be controlled to operate at the medium speed, that is, the second rotation speed.
  • step S816 the air conditioner operates in a cooling mode.
  • Step S818, determining that the distance between the human body closest to the indoor unit and the indoor unit in the target section exceeds a preset distance.
  • step S814 if the result of the determination in step S818 is negative, the cross-flow fan 200 is controlled to operate at the second rotation speed.
  • the cross flow fan 200 that controls the corresponding section operates at the medium speed, that is, the second rotation speed.
  • step S820 if the result of the determination in step S818 is YES, the cross-flow fan 200 is controlled to operate at the third rotation speed.
  • the cross-flow fan 200 controlling the corresponding section is operated at the highest rotation speed, that is, the third rotation speed, so as to increase the air volume as much as possible, and reduce the user's body as soon as possible. Table temperature.
  • FIG. 9 is a flow chart of a control method of a wall-mounted air conditioner indoor unit according to another embodiment of the present invention, which performs the following steps in sequence:
  • step S902 the indoor space is divided into a left section and a right section in advance according to the air blowing range of the cross flow fans 200 on the left and right sides.
  • Step S904 acquiring the surface temperature of the human body and the position information of the human body in the left section and the right section, respectively, every predetermined time interval.
  • step S906 it is determined whether the body surface temperatures of the users in the left section and the right section are both lower than/all than the comfort temperature section.
  • step S908 if the result of the determination in step S906 is YES, the outlet air temperature of the indoor unit is increased/decreased.
  • the outlet temperature of the indoor unit can be appropriately increased, for example, 1 ° C can be increased.
  • the air temperature of the indoor unit can be appropriately lowered, for example, by 1 °C.
  • the indoor human body is detected, and according to the scanning result of the left and right sections, the position of the human body is determined and the surface temperature of the human body is obtained. Then, the rotational speed of the cross flow fan 200 is determined according to the surface temperature of the human body and the distance between the human body and the indoor unit, so that the users located in the left and right intervals are always in a comfortable air supply environment.
  • the control method of the embodiment makes the indoor air outlet mode more intelligent and improves the user experience.

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Abstract

一种壁挂式空调室内机的控制方法，包括：根据壁挂式空调室内机壳体（100）内的左右两侧的贯流风扇（200）的送风范围预先将室内划分为左区间和右区间；每间隔预定时间，分别获取左区间和右区间内用户的人体表面温度以及人体的位置信息；根据左区间和右区间内用户的人体表面温度以及人体的位置信息分别确定两侧贯流风扇（200）的转速、出风方向和/或室内机的出风温度。还提供了一种壁挂式空调室内机。该壁挂式空调室内机的控制方法及室内机能够根据用户需要以及室内机的实际情况设定最佳的出风方式，使得室内机送风更加智能，提高了用户使用体验。

Description

壁挂式空调室内机及其控制方法 技术领域
本发明涉及空气调节技术领域，特别涉及一种壁挂式空调室内机及其控制方法。
背景技术
现有的空调室内机一般都具有可调节的送风模式和送风温度，例如用户可以使用空调遥控器设定室内机的送风温度或风扇的风速、送风方向等。
随着家用空调的普及，用户对于空调智能化的需求也越来越高，用户更希望空调具有自动调节送风温度或风扇的风速、送风方向等功能。然而，现有的空调无法智能感知用户的体感舒适程度，也无法根据室内的实际情况来控制室内机的风扇的运行模式。因此，现有技术的空调室内机无法实现智能送风，影响用户的使用体验。
发明内容
鉴于上述问题，提出了本发明以便提供一种克服上述问题或者至少部分地解决上述问题的壁挂式空调室内机及其控制方法。
本发明的另一个目的是为实现空调室内机智能送风。
本发明的又一个目的是为提高用户舒适度。
一方面，本发明提供了一种壁挂式空调室内机的控制方法，壁挂式空调室内机包括两个贯流风扇，分别设置于壁挂式空调室内机内部的左右两侧，每个贯流风扇对应一个出风口，每个出风口处还设置有导风装置，方法包括：根据左右两侧的贯流风扇的送风范围预先将室内划分为左区间和右区间；每间隔预定时间，分别获取左区间和右区间内用户的人体表面温度以及人体的位置信息；根据左区间和右区间内用户的人体表面温度以及人体的位置信息分别确定两侧贯流风扇的转速、出风方向和/或室内机的出风温度。
可选地，根据确定的至少一个目标送风区域以及空调室内机的运行模式，设定两个导风装置的运行方式的步骤包括：判断左区间和右区间内用户的人体表面温度是否均低于/均高于舒适温度区间；若是，提高/降低室内机的出风温度。
可选地，根据左区间和右区间内用户的人体表面温度以及人体的位置信息分别确定两侧贯流风扇的转速、出风方向和/或所述室内机的出风温度的步骤还包括：判断是否存在至少一个区间内的用户人体表面温度低于舒适温度区间，该至少一个区间记为目标区间；若是，根据目标区间内人体的位置信息确定与目标区间对应的贯流风扇的转速。
可选地，贯流风扇具有预设的三个转速，包括依次增加的第一转速、第二转速和第三转速，根据目标区间内人体的位置信息确定与目标区间对应的贯流风扇的转速的步骤包括：判断空调是否运行于制热模式；若是，判断距离室内机最近的人体与室内机的距离是否超过预设距离；若是，控制贯流风扇以第三转速运行；若否，控制贯流风扇以第二转速运行。
可选地，根据目标区间内人体的位置信息确定与目标区间对应的贯流风扇的转速的步骤还包括：判断空调是否运行于制冷模式；若是，判断距离室内机最近的人体与室内机的距离是否超过预设距离；若是，控制贯流风扇以第二转速运行；若否，控制贯流风扇以第一转速运行。
可选地，根据左区间和右区间内用户的人体表面温度以及人体的位置信息分别确定两侧贯流风扇的转速、出风方向和/或所述室内机的出风温度的步骤还包括：判断是否存在至少一个区间内的用户人体表面温度高于舒适温度区间，该至少一个区间记为目标区间；若是，根据目标区间内人体的位置信息确定与目标区间对应的贯流风扇的转速。
可选地，贯流风扇具有预设的三个转速，包括转速依次增加的第一转速、第二转速和第三转速，根据目标区间内人体的位置信息确定与目标区间对应的贯流风扇的转速的步骤包括：判断空调是否运行于制热模式；若是，判断距离室内机最近的人体与室内机的距离是否超过预设距离；若是，控制贯流风扇以第二转速运行；若否，控制贯流风扇以第一转速运行。
可选地，根据目标区间内人体的位置信息确定与目标区间对应的贯流风扇的转速的步骤还包括：判断空调是否运行于制冷模式；若是，判断距离室内机最近的人体与室内机的距离是否超过预设距离；若是，控制贯流风扇以第三转速运行；若否，控制贯流风扇以第二转速运行。
另一方面，本发明还提供了一种壁挂式空调室内机，包括：壳体，壳体的前侧底部开设两个出风口；两个贯流风扇，沿室内机横向排列于壳体内部，每个贯流风扇对应一个出风口，左侧的贯流风扇朝向室内左区间送风，右侧 的贯流风扇朝向室内右区间送风；两个导风装置，每个导风装置分别设置于一个出风口处，用于调整对应的贯流风扇的送风方向；人体检测装置，配置成每间隔预设时间，获取分别获取左区间和右区间内用户的人体表面温度以及人体的位置信息；和主控装置，与人体检测装置连接，并接收用户的人体表面温度以及人***置信息，主控装置配置成根据左区间和右区间内用户的人体表面温度以及人体的位置信息分别确定的两侧贯流风扇的转速、出风方向和/或室内机的出风温度。
可选地，导风装置包括：导风板，设置于出风口的内侧，配置成绕平行于室内机横向的一条轴线转动，以调节对应的贯流风扇的竖向出风方向；主控装置，还配置成根据室内机的运行模式调节导风板的导风角度。
可选地，导风装置包括：摆叶组件，设置于出风口内侧，摆叶组件在壁挂式空调室内机的横向上与一个贯流风扇的位置相对应，用于调整对应的贯流风扇的横向出风方向；主控装置，还配置成根据人***置信息调节摆叶组件的导风方向，以实现出风方向朝向人体或避开人体。
本发明的方法根据左区间和右区间内用户的具***置以及用户的体表温度分别设定两个贯流风扇的出风方式，室内机能够根据用户需要以及室内机的实际情况设定最佳的出风方式，使得室内机送风更加智能，提高了用户使用体验。
进一步地，本发明的方法还根据人体表面温度以及人体距离室内机的距离大小设定每个贯流风扇的转速，以提高用户的舒适度。例如：在空调制冷时，检测到人体表面温度较高，也就是用户感到炎热，同时用户距离室内机较远时，控制贯流风扇以高速运转，以尽快降低用户体表温度。当检测到人体表面温度较低，也就是用户感到寒冷，同时用户距离室内机较近时，此时控制贯流风扇以低速运转，以避免用户感觉太冷。相反的，在空调制热时，检测到人体表面温度较高，同时用户距离室内机较近时，控制贯流风扇以低速运转，以避免用户体感太热。当检测到人体表面温度较低，同时用户距离室内机较远时，控制贯流风扇以高速运转，以尽快提高用户体表温度。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明一个实施例的壁挂式空调室内机的示意图；
图2是根据本发明一个实施例的壁挂式空调室内机的分解图；
图3是图1所示的A区域的局部放大图；
图4是根据本发明一个实施例的壁挂式空调室内机的多个送风区域的示意图；
图5是根据本发明一个实施例的壁挂式空调室内机的示意框图；
图6是根据本发明一个实施例的壁挂式空调室内机控制方法的示意图；
图7是根据本发明一个实施例的壁挂式空调室内机控制方法的流程图；
图8是根据本发明另一个实施例的壁挂式空调室内机控制方法的流程图；
图9是根据本发明另一个实施例的壁挂式空调室内机控制方法的流程图。
具体实施方式
本发明实施例首先提供了一种壁挂式空调室内机，图1是根据本发明一个实施例的壁挂式空调室内机的示意图；图2是根据本发明一个实施例的壁挂式空调室内机的分解图；图3是图1所示的A区域的局部放大图。
如图1至图3所示，本发明实施例的空调室内机包括壳体100、设置于壳体100中的内机换热器(未图示)、左右两个贯流风扇200、左右两个导风装置、主控装置300以及人体检测装置400。其中，壁挂式空调室内机可通过管路与室外机连接，采用蒸汽压缩制冷循环***实现对室内环境的制冷、制热或除湿，具体原理为本领域技术人员所悉知的，无需在此介绍。如图1、2所示，两个贯流风扇200沿室内机横向且同轴地设置于室内机内部的左右两侧。每个贯流风扇200对应一个出风口12，也就是说室内机左侧贯流风扇200向由左侧的出风口12送风，右侧贯流风扇200向由右侧的出风口12送风。贯流风扇200具有预设的三个转速，即依次增大的第一转速、第二转速和第三转速。或者说，贯流风扇200具有高速、中速、低速三个风速档。在本实施例中，高速档可以设置为1500rpm，中速档可以设置为 1000rpm，低速挡可以设置为500rpm。
每个导风装置分别设置于一个出风口处，用于调整对应的贯流风扇200的送风方向。在本实施中，每个导风装置包括：导风板110和摆叶组件，摆叶组件具有多片摆叶120。导风板110设置于出风口处，且绕室内机横向的一条转轴转动，用于调整出风口的竖向出风方向；摆叶120横向排列于出风口内侧，每片摆叶120可沿室内机横向左右摆动，以调节出风口的横向出风方向。主控装置300可以根据所述人***置信息调节摆叶组件的导风方向，以实现出风方向朝向人体或避开人体。
如图3所示，人体检测装置400设置于两个出风口之间，也就是人体检测装置400设置于室内机的正中间，能够360°无死角地检测到室内所有人体的位置。上述人体检测装置400包括红外扫描仪，可以利用热感应技术检测人***于室内的具***置。人体检测装置400配置成每间隔预设时间，获取室内人***置信息。上述预设时间可以为10至30秒。人体检测装置400还配置成检测室内用户的人体表面温度。上述人体检测装置400通过热感应技术检测人体的表面温度。人体检测装置400感应到物体发射的红外线，感应空间或物体的温度分布。其检测距离能达到8m，其检测角度为60度。人体检测装置400的后部设置步进电机，在步进电机的带动下，人体检测装置400可以达到120度的转动角度，检测范围广。人体检测装置400可以由用户人为关闭，以中止人体检测装置400的检测功能。
在本实施例中，主控装置300还将室内地面划分为两个区间，即左区间和右区间。左侧和右侧的贯流风扇200分别向室内的左区间和右区间送风，即左右区间分别代表左右两个贯流风扇200所能达到的送风范围。本实施例的左贯流风扇200向左区间送风，右贯流风扇200向右区间送风，两侧的贯流风扇200不会互相干扰，而且两个贯流风扇200同时向两侧方向送风，相对于现有的单一贯流风扇200，出风范围更广。
主控装置300与人体检测装置400连接，并接收人***置信息和人体的表面温度数据。主控装置300根据人体表面温度设定每个贯流风扇200的转速。例如：在空调制冷时，检测到人体表面温度较高，也就是用户感到炎热时，控制贯流风扇200以高速运转，以尽快降低用户表面温度。当检测到人体表面温度较低，也就是用户感到寒冷时，控制贯流风扇200以低速运转，以避免用户感觉太冷。
主控装置300，还可以根据室内机的运行模式调节导风板110的导风角度。如图4所示，导风板110具有预设的5个导风角度，当导风板110位于每个预设导风角度的位置时，会向对应的送风区域送风(图中所示A-E，5个区域)。在本实施例中，主控装置根据室内机的不同运行模式调节导风板的角度。例如：当室内机处于制冷模式，则控制导风板朝向A区域送风，即水平送风；当室内机处于制热模式，则控制导风板朝向E区域送风，即竖直送风，从而利用冷空气下沉、热空气上浮的原理使得室内温度均匀，提高用户舒适度。
本发明还提供了一种空调室内机的控制方法，图6是根据本发明一个实施例的壁挂式空调室内机的控制方法的示意图。该方法用于实现空调室内机智能出风的功能，该智能出风功能可以由用户开启或关闭，例如当用户关闭人体检测装置400时，智能出风功能停止，室内机将完全按照用户指令运行。再例如：当人体检测装置400一段时间内未检测到任何用户(室内无人)时，智能出风功能停止。上述方法一般性的包括以下步骤：
步骤S602，根据左右两侧的贯流风扇的送风范围预先将室内划分为左区间和右区间。将室内地面划分为两个区间，即左区间和右区间。左侧和右侧的贯流风扇200分别向室内的左区间和右区间送风，即左右区间分别代表左右两个贯流风扇200所能达到的送风范围。
步骤S604，每间隔预定时间，分别获取左区间和右区间内用户的人体表面温度以及人体的位置信息。上述人体检测装置400通过热感应技术检测人***置信息和人体的表面温度。
步骤S606，根据左区间和右区间内用户的人体表面温度以及人体的位置信息分别确定的两侧贯流风扇的转速、出风方向和/或室内机的出风温度。在本实施例中，左侧的贯流风扇根据左区间的检测结果运行，左侧的贯流风扇根据右区间的检测结果运行，两个贯流风扇的转速、出风方向均可独立设置，互不影响。本实施例的方法根据左区间和右区间内用户的具***置以及用户的体表温度分别设定两个贯流风扇200的出风方式，室内机能够根据用户需要以及室内机的实际情况设定最佳的出风方式，使得室内机送风更加智能，提高了用户使用体验。
图7是根据本发明一个实施例的壁挂式空调室内机的控制方法的流程图，该方法依次执行以下步骤：
步骤S702，根据左右两侧的贯流风扇的送风范围预先将室内划分为左区间和右区间。
步骤S704，每间隔预定时间，分别获取左区间和右区间内用户的人体表面温度以及人体的位置信息。
步骤S706，判断是否存在至少一个区间内的用户人体表面温度低于舒适温度区间，该区间记为目标区间。空调内部预先设置有舒适温度区间，用于判断用户是否处于舒适温度环境内。若检测到人体表面温度位于舒适温度区间内，则证明用户感觉舒适，在本发明另一些实施例中，上述舒适温度区间也可以由用户自行设置。在本实施例中，上述舒适温度区间设定为22℃-26℃。若用户人体表面温度低于舒适温度区间则表明用户处于寒冷状态。
步骤S708，空调运行于制热模式。根据空调制冷或制热的不同，对目标区间所对应的贯流风扇200的运行模式进行相应设置。
步骤S710，判断目标区间内距离室内机最近的人体与室内机的距离超过预设距离。本实施例中，可以以距离室内机最近的用户作为检测目标。室内机通过检测目标人体与室内机的距离调节对应的贯流风扇200的转速，通过调节风速，使得用户处于舒适环境内。上述预设距离可以设置为2.5m。
步骤S712，若步骤S710的判断结果为是，控制目标区间所对应的贯流风扇200以第三转速运行。当检测到用户距离室内机位置较远时，而此时用户又处于寒冷状态，控制对应区间的贯流风扇200以最高转速、即第三转速运转，以尽快提高用户体温。
步骤S714，若步骤S710的判断结果为否，控制贯流风扇200以第二转速运行。当检测到用户距离室内机位置较近时，控制对应区间的贯流风扇200以中速、即第二转速运转。
步骤S716，空调运行于制冷模式。
步骤S718，判断目标区间内距离室内机最近的人体与室内机的距离超过预设距离。
步骤S714，若步骤S718的判断结果为是，控制贯流风扇200以第二转速运行。当检测到用户距离室内机位置较远时，控制对应区间的贯流风扇200以中速、即第二转速运转。
步骤S720，若步骤S718的判断结果为否，控制贯流风扇200以第一转速运行。当检测到用户距离室内机位置较近时，而此时用户又处于寒冷状态， 控制对应区间的贯流风扇200以最低转速、即第一转速运转，以尽量降低出风量，防止用户感觉过冷。
图8是根据本发明另一个实施例的壁挂式空调室内机的控制方法的流程图，该方法依次执行以下步骤：
步骤S802，根据左右两侧的贯流风扇200的送风范围预先将室内划分为左区间和右区间。
步骤S804，每间隔预定时间，分别获取左区间和右区间内用户的人体表面温度以及人体的位置信息。
步骤S806，判断是否存在至少一个区间内的用户人体表面温度高于舒适温度区间，该区间记为目标区间。用户人体表面温度低于舒适温度区间则表明用户处于炎热状态。
步骤S808，空调运行于制热模式。
步骤S810，判断目标区间内距离室内机最近的人体与室内机的距离是否超过预设距离。
步骤S812，若步骤S810的判断结果为否，控制目标区间所对应的贯流风扇200以第一转速运行。当检测到用户距离室内机位置较近时，而此时用户又处于炎热状态，控制对应区间的贯流风扇200以最低转速、即第一转速运转，以防止用户感觉过热。
步骤S814，若步骤S810的判断结果为是，控制贯流风扇200以第二转速运行。当检测到用户距离室内机位置较远时，可以控制对应区间的贯流风扇200以中速、即第二转速运转。
步骤S816，空调运行于制冷模式。
步骤S818，判断目标区间内距离室内机最近的人体与室内机的距离超过预设距离。
步骤S814，若步骤S818的判断结果为否，控制贯流风扇200以第二转速运行。当检测到用户距离室内机位置较近时，控制对应区间的贯流风扇200以中速、即第二转速运转。
步骤S820，若步骤S818的判断结果为是，控制贯流风扇200以第三转速运行。当检测到用户距离室内机位置较远时，而此时用户又处于炎热状态，控制对应区间的贯流风扇200以最高转速、即第三转速运转，以尽量提高出风量，尽快降低用户的体表温度。
图9是根据本发明另一个实施例的壁挂式空调室内机的控制方法的流程图，该方法依次执行以下步骤：
步骤S902，根据左右两侧的贯流风扇200的送风范围预先将室内划分为左区间和右区间。
步骤S904，每间隔预定时间，分别获取左区间和右区间内用户的人体表面温度以及人体的位置信息。
步骤S906，判断左区间和右区间内用户的人体表面温度是否均低于/均高于舒适温度区间。
步骤S908，若步骤S906的判断结果为是，提高/降低室内机的出风温度。当室内左右两侧的人体表面温度均低于舒适温度区间时，可以适当提高室内机的出风温度，例如可以提高1℃。当室内左右两侧的人体表面温度均高于舒适温度区间时，可以适当降低室内机的出风温度，例如可以降低1℃。
采用本实施例的控制方法，对室内人体进行检测，根据左右区间的扫描结果，判断人体所在位置并获取人体表面温度。再根据人体表面温度以及人体与室内机之间的距离确定贯流风扇200的转速，以使得位于左右区间内的用户始终处于舒适的送风环境内。本实施例的控制方法使得室内机出风方式更加智能，提高了用户体验。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。

Claims (11)

  1. 一种壁挂式空调室内机的控制方法，所述壁挂式空调室内机包括两个贯流风扇，分别设置于所述壁挂式空调室内机内部的左右两侧，每个所述贯流风扇对应一个出风口，每个所述出风口处还设置有导风装置，所述方法包括：
    根据左右两侧的所述贯流风扇的送风范围预先将室内划分为左区间和右区间；
    每间隔预定时间，分别获取左区间和右区间内用户的人体表面温度以及人体的位置信息；
    根据左区间和右区间内用户的人体表面温度以及人体的位置信息分别确定两侧贯流风扇的转速、出风方向和/或所述室内机的出风温度。
  2. 根据权利要求1所述的方法，其中根据左区间和右区间内用户的人体表面温度以及人体的位置信息分别确定两侧贯流风扇的转速、出风方向和/或所述室内机的出风温度的步骤包括：
    判断左区间和右区间内用户的人体表面温度是否均低于/均高于舒适温度区间；
    若是，提高/降低所述室内机的出风温度。
  3. 根据权利要求1所述的方法，其中根据左区间和右区间内用户的人体表面温度以及人体的位置信息分别确定两侧贯流风扇的转速、出风方向和/或所述室内机的出风温度的步骤还包括：
    判断是否存在至少一个区间内的用户人体表面温度低于舒适温度区间，该至少一个区间记为目标区间；
    若是，根据所述目标区间内人体的位置信息确定与所述目标区间对应的所述贯流风扇的转速。
  4. 根据权利要求3所述的方法，其中所述贯流风扇具有预设的三个转速，包括依次增加的第一转速、第二转速和第三转速，根据所述目标区间内人体的位置信息确定与所述目标区间对应的贯流风扇的转速的步骤包括：
    判断所述空调是否运行于制热模式；
    若是，判断距离所述室内机最近的人体与所述室内机的距离是否超过预设距离；
    若是，控制所述贯流风扇以第三转速运行；
    若否，控制所述贯流风扇以第二转速运行。
  5. 根据权利要求4所述的方法，其中根据所述目标区间内人体的位置信息确定与所述目标区间对应的贯流风扇的转速的步骤还包括：
    判断所述空调是否运行于制冷模式；
    若是，判断距离所述室内机最近的人体与所述室内机的距离是否超过预设距离；
    若是，控制所述贯流风扇以第二转速运行；
    若否，控制所述贯流风扇以第一转速运行。
  6. 根据权利要求1所述的方法，其中根据左区间和右区间内用户的人体表面温度以及人体的位置信息分别确定两侧贯流风扇的转速、出风方向和/或所述室内机的出风温度的步骤还包括：
    判断是否存在至少一个区间内的用户人体表面温度高于舒适温度区间，该至少一个区间记为目标区间；
    若是，根据所述目标区间内人体的位置信息确定与所述目标区间对应的所述贯流风扇的转速。
  7. 根据权利要求6所述的方法，其中所述贯流风扇具有预设的三个转速，包括转速依次增加的第一转速、第二转速和第三转速，根据所述目标区间内人体的位置信息确定与所述目标区间对应的贯流风扇的转速的步骤包括：
    判断所述空调是否运行于制热模式；
    若是，判断距离所述室内机最近的人体与所述室内机的距离是否超过预设距离；
    若是，控制所述贯流风扇以第二转速运行；
    若否，控制所述贯流风扇以第一转速运行。
  8. 根据权利要求7所述的方法，其中根据所述目标区间内人体的位置信息确定与所述目标区间对应的贯流风扇的转速的步骤还包括：
    判断所述空调是否运行于制冷模式；
    若是，判断距离所述室内机最近的人体与所述室内机的距离是否超过预设距离；
    若是，控制所述贯流风扇以第三转速运行；
    若否，控制所述贯流风扇以第二转速运行。
  9. 一种壁挂式空调室内机，包括：
    壳体，所述壳体的前侧底部开设两个出风口；
    两个贯流风扇，沿室内机横向排列于所述壳体内部，每个所述贯流风扇对应一个所述出风口，左侧的所述贯流风扇朝向室内左区间送风，右侧的所述贯流风扇朝向室内右区间送风；
    两个导风装置，每个导风装置分别设置于一个所述出风口处，用于调整对应的所述贯流风扇的送风方向；
    人体检测装置，配置成每间隔预设时间，获取分别获取左区间和右区间内用户的人体表面温度以及人体的位置信息；和
    主控装置，与所述人体检测装置连接，并接收用户的人体表面温度以及人***置信息，所述主控装置配置成根据左区间和右区间内用户的人体表面温度以及人体的位置信息分别确定的两侧贯流风扇的转速、出风方向和/或所述室内机的出风温度。
  10. 根据权利要求9所述的空调室内机，其中所述导风装置包括：
    导风板，设置于所述出风口的内侧，配置成绕平行于所述室内机横向的一条轴线转动，以调节对应的所述贯流风扇的竖向出风方向；
    所述主控装置，还配置成根据所述室内机的运行模式调节所述导风板的导风角度。
  11. 根据权利要求9所述的空调室内机，其中所述导风装置包括：
    摆叶组件，设置于所述出风口内侧，所述摆叶组件在所述壁挂式空调室内机的横向上与一个所述贯流风扇的位置相对应，用于调整对应的所述贯流风扇的横向出风方向；
    所述主控装置，还配置成根据所述人***置信息调节摆叶组件的导风方向，以实现出风方向朝向人体或避开人体。
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