WO2018218983A1 - Wall-mounted indoor air conditioner unit - Google Patents

Wall-mounted indoor air conditioner unit Download PDF

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Publication number
WO2018218983A1
WO2018218983A1 PCT/CN2018/074593 CN2018074593W WO2018218983A1 WO 2018218983 A1 WO2018218983 A1 WO 2018218983A1 CN 2018074593 W CN2018074593 W CN 2018074593W WO 2018218983 A1 WO2018218983 A1 WO 2018218983A1
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WO
WIPO (PCT)
Prior art keywords
link
indoor unit
assembly
disposed
heat exchange
Prior art date
Application number
PCT/CN2018/074593
Other languages
French (fr)
Chinese (zh)
Inventor
张鹏
***
王涛
赵业才
宁贻江
任克坤
李宗攀
王健
张立智
Original Assignee
青岛海尔空调器有限总公司
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 青岛海尔空调器有限总公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2018218983A1 publication Critical patent/WO2018218983A1/en

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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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • 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
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering

Definitions

  • the invention relates to the technical field of household appliances, in particular to a wall-mounted air conditioner indoor unit.
  • An air conditioner (Air Conditioner for short) is an appliance for directly supplying treated air to a closed space or area.
  • an air conditioner is generally used to adjust the temperature of a working environment. As people's demands for environmental comfort are getting higher and higher, the functions of air conditioners are becoming more and more abundant.
  • Another object of the present invention is to expand the function of an air conditioner indoor unit and improve the air quality of the working environment of the air conditioner indoor unit.
  • the invention provides a wall-mounted air conditioner indoor unit, which comprises a casing, the top of which is formed with an air inlet; the front panel is arranged at the front of the casing; the driving device is arranged on the casing, and the driving device comprises a motor, and a gear connected to the output shaft of the motor, a curved rack engaged with the gear, a guide rail assembly, a first link and a second link, the first end of the first link is rotatably connected with the first end of the curved rack, a first end of the two links is rotatably coupled to the second end of the curved rack, and the first link and the second link are rotatably and slidably disposed by the curved rack drive; the cleaning assembly is coupled to the first a second end of the rod and a second end of the second link are respectively rotatably coupled, and are rotatably and slidably engaged with the rail assembly by the first link and the second link to be coupled by the first link and the second
  • the connecting rod drives between the inner
  • driving devices which are respectively disposed at the lateral side frames of the casing and are oppositely disposed.
  • the rail assembly comprises: a base disposed at a frame at a lateral side end of the cover; a side cover fastened to the base, the side cover and the base forming a receiving gear, a curved rack, and a first link And a space of the second link; the output shaft of the motor is connected to the gear through the base; and a side of the side cover away from the base is formed with a guide rail, and the purifying assembly is driven by the first link and the second link to move along the guide rail.
  • the base is formed with an arcuate groove toward one side of the curved rack; at least one roller is disposed on a side of the arcuate rack near the base, and the roller is received in the arcuate groove and slides with the arcuate groove
  • the arc-shaped rack is slid along the arcuate groove by the drive of the motor through the gear.
  • the guide rail is formed by the first curved segment and the second curved segment different from the arc of the first curved segment, and the first curved segment is located at a position corresponding to the air inlet of the lateral side end of the cover.
  • a second curved section extends forwardly and downwardly to the inner side of the front panel; and the second curved section is located outside the curved groove so that the moving path of the purification assembly is located outside the curved groove, thereby saving the interior of the indoor unit space.
  • the purifying assembly comprises: a bracket, a purifying module, disposed on the bracket; and the bracket includes an end frame, the end frame is disposed at an end edge of the purifying module, and the first end of the end frame and the first link are The two ends are rotationally coupled, and the second end of the end frame is rotatably coupled to the second end of the second link.
  • the driving device comprises: a first positioning strut disposed at the second end of the first link; and a second positioning strut disposed at the second end of the second link; the guide rail is formed in the extending direction thereof a hollowing area; the first positioning strut is rotatably connected to the first end of the end frame through the hollow region; the second positioning strut is rotatably connected to the second end of the end frame through the hollow region.
  • the bracket further includes: a first limiting post disposed at the first end of the end frame, having a first mounting slot adapted to the first positioning strut; and a second limiting post disposed at the end frame
  • the second end has a second mounting slot adapted to the second positioning strut; the first positioning strut is rotatably mounted in the first mounting slot, and the second positioning strut is rotatably mounted in the second mounting slot.
  • the bracket further includes: a side frame disposed on a side of the cleaning module and engaged with the end frame.
  • the end frame has a first card slot to engage the end edge of the cleaning module in the first card slot; the side frame has a second card slot to engage the side of the cleaning module in the second card slot. in.
  • the two ends of the curved rack are respectively connected to the first link and the second link, and the first link and the second link are driven by the curved rack to be rotatable and slidable , thereby driving the cleaning assembly rotatably connected to the first link and the second link to be rotatably and slidably engaged with the guide rail assembly, thereby causing the purifying assembly to stably move along the guide rail assembly between the inner side of the front panel and the inner side of the air inlet
  • the conversion of the purifying module purifying mode and the non-purifying mode is realized, and the expansion and use of the air conditioner function are realized flexibly.
  • the overall structure of the driving device is compact and compact, and is conveniently arranged in a small space indoor unit, between the position of the purifying assembly inside the front panel and the inner side of the air inlet.
  • the movement provides stable power and moving tracks.
  • the guide rail is formed by joining the first curved segment and the second curved segment different from the arc of the first curved segment, thereby forming an irregularly shaped guide rail.
  • the second arc segment having a lower position is located outside the arc groove, the gear driving the arc rack is sliding in the arc groove, and the arc rack is connected to the purifying assembly through the first link and the second link,
  • the purifying assembly is driven by the first connecting rod and the second connecting rod to cooperate with the irregular-shaped guide rail movement, so that the moving path of the purifying assembly is located outside the curved slot, thereby saving the internal space of the indoor unit and facilitating the heat exchanger in the indoor unit.
  • the arrangement of the fan reduces the volume of the indoor unit.
  • FIG. 1 is a schematic view of a cleaning assembly moving to the inside of a front panel according to an embodiment of the present invention
  • FIG. 2 is a schematic view of the cleaning assembly moving to the inner side of the front panel in an open state of the front panel according to an embodiment of the present invention
  • FIG. 3 is a schematic view of the cleaning assembly moving to the inside of the air inlet according to an embodiment of the present invention
  • Figure 4 is a schematic view of Figure 3 after being hidden into the style grid
  • FIG. 5 is a schematic diagram of a combination of a purification assembly and a driving device according to an embodiment of the present invention
  • FIG. 6 is a schematic exploded view of a purification assembly and a driving device according to an embodiment of the present invention
  • FIG. 7 is a schematic view of a base in a rail assembly of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention.
  • FIG. 8 is a schematic view of a side cover of a rail assembly of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention
  • Figure 9 is a cross-sectional view showing a wall-mounted air conditioner indoor unit according to an embodiment of the present invention.
  • FIG. 10 is a schematic exploded view of a purification assembly of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention
  • Figure 11 is a schematic view of a heat exchanger of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention.
  • Figure 12 is a schematic front elevational view of a liquid separation adjusting device in accordance with one embodiment of the present invention.
  • Figure 13 is a schematic cross-sectional view of a liquid separation adjusting device in accordance with one embodiment of the present invention.
  • FIG. 1 is a schematic view showing the cleaning assembly 150 of the wall-mounted air conditioner indoor unit 100 moving to the inner side of the front panel 130 according to an embodiment of the present invention
  • FIG. 2 is a schematic view of the present invention
  • FIG. 3 is a schematic view of the front panel 130 of the wall-mounted air conditioner indoor unit 100 in an open state when the cleaning assembly 150 is moved to the inside of the front panel 130
  • FIG. 3 is a view of the cleaning assembly 150 moving to the inside of the air inlet 121 according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of FIG. 3 after being hidden into the style gate 122.
  • the wall-mounted air conditioner indoor unit 100 may generally include a body skeleton 110, a casing 120, a driving device 140, a purifying assembly 150, and the like.
  • a heat exchanger and a fan are disposed on the body frame 110, and the cover 120 is sleeved on the body frame 220 to close the heat exchanger and the fan.
  • the top of the cover 120 is formed with an air inlet 121, and the front portion of the cover 120 is disposed.
  • the front panel 130, the front panel 130 is detachably mounted on the casing 120.
  • the driving device 140 may include a motor 141, a gear 142 coupled to the output shaft of the motor 141, an arcuate rack 143 that meshes with the gear 142, a rail assembly, a first link 144, and a second link 145, the first link 144
  • the first end is rotatably coupled to the first end of the curved rack 143
  • the first end of the second link 145 is rotatably coupled to the second end of the curved rack 143
  • the motor 141 drives the gear 142 to rotate
  • the gear 142 drives the arc
  • the rack 143 slides
  • the curved rack 143 drives the first link 144 and the second link 145 that are rotatably coupled to rotate and slide.
  • the rail assembly is disposed on the casing 120 in conformity with the movement path of the purification assembly 150.
  • the purification assembly 150 is rotatably coupled to the second end of the first link 144 and the second end of the second link 145, respectively.
  • the first link 144 And the second link 145 drives the purifying assembly 150 to be rotatably and slidably engaged with the rail assembly, thereby causing the movement path of the purifying assembly 150 to move between the inside of the front panel 130 and the inner side of the air inlet 121, and the purifying assembly 150
  • the air inlet 121 is completely shielded, so that the airflow entering the indoor unit 100 can be purified.
  • the purifying assembly 150 When the purifying assembly 150 is driven by the inner side of the air inlet 121 and the inner side of the front panel 130 by the driving of the first link 144 and the second link 145, the purifying assembly 150 can completely move the inner side of the front panel 130, and the air inlet 121 is completely completed. It is also possible to move to a position partially covering a portion of the air inlet 121 to expose a portion of the air inlet 121, to purify the airflow passing through the purification unit 150 entering the indoor unit 100, and to enter the portion directly exposed through the air inlet 121. The airflow is not purified. In the actual operation of the air conditioner indoor unit 100, the position at which the purifying assembly 150 is moved from the inner side of the air inlet 121 to the inner side of the front panel 130 can be adjusted according to the current air quality and user requirements.
  • the purifying assembly 150 can be driven to be in a purging mode by the driving device 140, that is, the purifying assembly 150 is driven by the inner side of the front panel 130 by the first link 144 and the second link 145.
  • the purifying assembly 150 can completely shield the air inlet 121, and the purifying assembly 150 is in full contact with the air to sufficiently purify the airflow entering the indoor unit 100 to improve the air quality of the indoor environment.
  • the purifying assembly 150 can be driven by the driving device 140 to be adjusted to the non-purifying mode, and the driving of the purifying assembly 150 at the first link 144 and the second link 145 is moved from the inner side of the air inlet 121 to the front.
  • the inner side of the panel 130 is used to expose the air inlet 121 to reduce the wind resistance of the purification assembly 150, so that the air conditioner is more energy-saving and environmentally friendly.
  • the top of the casing 120 may be formed into the grille 122 to define the air inlet 121, the inner side of the air inlet 121, which may be the inner side of the inlet grill 122, and the cleaning assembly 150 is moved to When entering the inner side of the style grill 122, the air inlet 121 can be completely shielded, whereby the airflow entering the indoor unit 100 can be purified.
  • the purifying assembly 150 may be disposed inside the dust filter of the indoor unit 100.
  • the purifying assembly 150 When the purifying assembly 150 is moved from the inner side of the front panel 130 to the inner side of the air inlet 121, the purifying assembly 150 is located at a lower portion of the dust filter net, and the airflow entering the indoor unit 100 is first.
  • the filter is subjected to coarse filtration through the filter net, and then finely filtered by the purification unit 150 to obtain sufficient purification, and then enters the indoor unit 100, and after heat exchange with the heat exchanger, enters the indoor environment through the air outlet.
  • the airflow filters the dust, particles and the like through the filter dust net, so that impurities such as dust and particles in the airflow can be prevented from entering the purification component 150 and affecting the use of the purification group, and at the same time, the purification component 150 is also avoided. Dust is accumulated after prolonged use and needs to be cleaned or replaced frequently.
  • FIG. 5 is a schematic diagram of a combination of a purifying assembly 150 and a driving device 140 of a wall-mounted air conditioner indoor unit 100 according to an embodiment of the present invention
  • FIG. 6 is a purifying assembly 150 and driving of the wall-mounted air conditioner indoor unit 100 according to an embodiment of the present invention
  • FIG. 7 is a schematic view of a base 146 in a guide rail assembly of a wall-mounted air conditioner indoor unit 100 according to an embodiment of the present invention
  • FIG. 8 is a guide rail of the wall-mounted air conditioner indoor unit 100 according to an embodiment of the present invention.
  • the driving device 140 may be two, and the two driving devices 140 are respectively disposed at the lateral side frames of the casing 120 and are oppositely disposed.
  • the lateral direction refers to the length direction of the casing 120.
  • the cover 120 is formed with an opening from the top to the front, and the portion of the cover 120 at the opening constitutes a frame of the cover 120.
  • the opening at the top of the cover 120 is the air inlet 121, and the front portion of the cover 120 is The opening is covered with a front panel 130.
  • the rail assembly can include a base 146 and a side cover 147 that snaps over the base 146.
  • the base 146 may be disposed at a frame of the lateral side end of the casing 120.
  • the base 146 may be fixed to the frame of the lateral side end of the casing 120 by screws, and the side cover 147 and the base 146 form an accommodation space, the gear 142,
  • the curved rack 143 and the first link 144 and the second link 145 are each disposed in an accommodation space constituted by the side cover 147 and the base 146.
  • the output shaft of the motor 141 is coupled to the gear 142 through the base 146, and the side of the side cover 147 away from the base 146 is formed with a guide rail 147-1 conforming to the movement path of the purification assembly 150, the first end of the first link 144 Rotatingly coupled to the first end of the curved rack 143, the second end of the first link 144 is rotatably coupled to the cleaning assembly 150 through the rail 147-1.
  • the first end of the second link 145 and the curved rack 143 The second end is rotationally coupled, and the second end of the second link 145 is coupled to the purification assembly 150 through the rail 147-1.
  • the side of the base 146 facing the curved rack 143 may further be formed with an arcuate groove 146-1.
  • the side of the curved rack 143 near the base 146 is provided with at least one roller 143-1, and the roller 143-1 can accommodate In the arcuate groove 146-1 and slidingly contacting the arcuate groove 146-1.
  • the curved rack 143 can be stably slid along the curved groove 146-1, improving the stability of the operation of the driving device 140.
  • the base 146 may include a base body 146-3, and a side of the base body 146-3 is formed with an arcuate groove 146-1, and a surface of the base body 146-3 may be formed with
  • the first vertical plate 146-4 has a relief hole formed in the first vertical plate 146-4, and the output shaft of the motor 141 can be connected to the gear 142 through the escape hole.
  • the motor 141 may be mounted on the base 146.
  • the first vertical plate 146-4 is disposed on the side away from the side cover 147 with a motor mounting stud, and the motor 141 is provided with a mounting hole.
  • the lugs, the motor 141 are mounted on the base 146 by threaded fasteners that mate with the motor mounting studs through the mounting holes. Thereby, the mounting of the motor 141 and the base 146 is realized, so that the motor 141 drives the gear 142 to rotate.
  • the relief hole on the base 146 can also serve as a placement position of the gear 142 to form a space for accommodating the gear 142, thereby properly arranging the positions of the components in the driving device 140, and the overall structure of the driving device 140 formed is compact and structured. It is compact and convenient to be placed in the indoor unit 100 where the space is small.
  • the side cover 147 includes a side cover body 147-3, a side of the side cover body 147-3 away from the base 146 is formed with a guide rail 147-1, and a lower surface of the side cover body 147-3 is formed with a second vertical plate 147-4.
  • One of the first vertical plate 146-4 and the second vertical plate 147-4 is provided with a positioning post 146-5, and the other is provided with a positioning hole 147-5 adapted to the positioning post 146-5 for facilitating the side cover 147 The fastening with the base 146.
  • the outer shape of the base body 146-3 can be adapted to the outer shape of the side cover body 147-3.
  • the base body 146-3 may be formed by two arcs of different arcs, and the portion of the side cover body 147-3 corresponding to the base body 146-3 may be connected by two arcs of different arc degrees.
  • the overall shape of the base 146 is similar to the overall shape of the side cover 147, facilitating the engagement of the side cover 147 with the base 146.
  • one of the base body 146-3 and the side cover body 147-3 may be provided with a card table 146-2, and the other may be provided with an engagement groove 147 adapted to the card table 146-2. 2, the card table 146-2 is engaged in the engaging groove 147-2, thereby fastening the base 146 to the side cover 147. This further reduces the space occupied by the drive unit 140.
  • the motor 141 drives the curved rack 143 to slide along the curved groove 146-1 through the gear 142.
  • the first link 144 and the second link 145 slide along the curved rack 143, and A relative movement between the arcuate rack 143 is generated, and the purifying assembly 150 is driven by the first link 144 and the second link 145 and moves along the path of the guide rail 147-1 along the guide rail 147-1, thereby implementing the purifying assembly.
  • 150 moves between the inside of the front panel 130 and the position inside the air inlet 121.
  • the guide rail 147-1 may include a first curved section 147-1-1 and a second curved section 147-11-2 that is in contact with the first curved section 147-11-1, the first curved section 147-1 -1 is different from the curvature of the second curved segment 147-1-2, that is, the degree of bending of the first curved segment 147-1-1 and the second curved segment 147-1-2 is different, thereby forming An irregularly shaped guide rail 147-1 conforming to the movement path of the purification assembly 150, the first curved section 147-1-1 may be located at a position of the lateral side end of the casing 120 corresponding to the air inlet 121, and the second curved section 147 -1-2 extends forward and downward to the inside of the front panel 130.
  • the arcuate groove 146-1 can also extend to the inner side of the front panel 130, and the second arcuate section 147-1-2 can be located outside the arcuate slot 146-1, that is, with the arcuate slot 146-1.
  • the second curved section 147-1-2 is closer to the front panel 130 than the position.
  • the purifying assembly 150 is moved by the first link 144 and the second link 145 to move between the position of the irregularly shaped guide rail 147-1 at the inner side of the front panel 130 and the inner side of the air inlet 121, and the cleaning assembly 150
  • the path of motion is located outside of the arcuate slot 146-1.
  • the first link 144 and the second link 145 drive the purification assembly 150 to match the irregular shape, as compared with the direct use of the curved rack 143 to drive the purification assembly 150 and the curved guide rail to provide the sliding assembly for the purification assembly 150.
  • the movement of the guide rails 147-1 takes up less space, and the internal space of the air conditioner indoor unit 100 can be saved.
  • FIG. 9 is a cross-sectional view of a wall-mounted air conditioner indoor unit 100 in accordance with one embodiment of the present invention.
  • the curved rack 143 passes through the first link 144 and the second link 145.
  • FIG. 9 shows the paths of the irregularly shaped guide rails 147-1 and the curved guide rails B, as shown in FIG.
  • the path, B, is the path of the arcuate guide rail of a regular shape, and the irregularly shaped guide rail 147-1 is located outside the curved guide rail.
  • the purifying assembly 150 requires less space for the movement of the irregularly shaped guide rails 147-1 by the first link 144 and the second link 145, and allows more internal space of the indoor unit 100 without increasing
  • the purifying assembly 150 is located between the two oppositely disposed driving devices 140, and is respectively rotatably connected to the second end of the corresponding first connecting rod 144 and the second end of the second connecting rod 145, and the two driving devices 140 are synchronously operated.
  • the first link 144 and the second link 145 drive the cleaning assembly 150 to move in conjunction with the limit of the rail assembly. This increases the stability of the movement of the purification assembly 150.
  • Figure 10 is a schematic exploded view of a purification assembly 150 of a wall-mounted air conditioner indoor unit in accordance with one embodiment of the present invention.
  • the purification assembly 150 can include a cradle and a purification module 151 disposed on the cradle.
  • the bracket may include an end frame 152 disposed at an end of the cleaning module 151, the first end of the end frame 152 being rotatably coupled to the second end of the first link 144, and the second end of the end frame 152 and the second link 145 The second end is pivotally connected.
  • the shape of the end frame 152 may be consistent with the shape of the cleaning module 151.
  • the cleaning module 151 is curved, and the shape of the end frame 152 may also be curved to facilitate the connection of the cleaning module 151 and the end frame 152.
  • the two end frames 152 may have opposite first card slots, and the two end edges of the cleaning module 151 are respectively engaged in the first card slots of the corresponding end frames 152.
  • the guide rail 147-1 is formed with a hollowed out area in the extending direction thereof, and the first end of the first link 144 may be provided with a first sliding post. 144-1.
  • the second end of the second link 145 may be provided with a second positioning strut 145-1.
  • the first strut 144-1 is rotatably connected to the first end of the end frame 152 through the hollow region, and the second positioning is performed.
  • the spool 145-1 is rotatably coupled to the second end of the end frame 152 through the cutout.
  • the first end of the end frame 152 may be provided with a first limiting post 152-1 that is adapted to the first positioning strut 144-1.
  • the first limiting post 152-1 has a first A mounting slot
  • the second end of the second end frame may be provided with a second limiting post 152-2 adapted to the second positioning strut 145-1
  • the second limiting post 152-2 has a second mounting slot.
  • the first positioning strut 144-1 is slidably mounted in the first mounting slot and is freely rotatable in the first mounting slot, and the second positioning strut 145-1 is rotatably mounted in the second mounting slot, and Freely rotate in the second mounting groove.
  • the motor 141 drives the gear 142 to rotate, the gear 142 drives the curved rack 143 to slide along the curved groove 146-1, and the curved rack 143 drives the bracket and the purging through the first link 144 and the second link 145 which are rotationally coupled thereto.
  • the module 151 moves, the first link 144 and the second link 145 slide with the curved rack 143, and there is a rotational relative movement with the curved rack 143, and the bracket and the purification module 151 follows the first link 144 and While the second link 145 is slid, there is a rotational relative motion with both the first link 144 and the second link 145.
  • the curved rack 143 slides in the regular curved slot 146-1, and the carriage and the cleaning module 151 are moved along the irregularly shaped guide rails 147-1 through the first link 144 and the second link 145, the first positioning The spool 144-1 and the second positioning spool 145-1 slide in the cutout of the guide rail 147-1.
  • the purification assembly 150 is moved between the front panel inner side 130 and the position covering the air inlet 121, and the movement space of the purification assembly 150 is reduced, which can allow more internal space of the indoor unit 100 without increasing the indoor unit 100.
  • the volume, while arranging the drive unit 140 and the purification assembly 150 also provides sufficient space for the arrangement of the heat exchanger 160 and the fan 170.
  • the purifying module 151 can completely shield the air inlet 121, and the airflow entering the indoor unit 100 is sufficiently purified by the purifying module 151 to enter the indoor unit 100. This improves indoor air quality.
  • the shape and the size of the purification module 151 can be determined according to the internal space of the indoor unit 100 and the size of the air inlet 121.
  • the purification module 151 can be curved, and when the purification assembly 150 is moved to the inner side of the air inlet 121, the purification module 151 The curved surface completely encloses the air inlet 121, thereby achieving sufficient purification of the airflow entering the indoor unit 100.
  • the purification module 151 may include an electrostatic adsorption module, a plasma purification module 151, a negative ion generating module, and a ceramic activated carbon device, which are sequentially disposed from the outside to the inside.
  • the electrostatic adsorption module, the plasma purification module 151, the negative ion generating module, and the ceramic activated carbon device may all be arcs. shape.
  • the electrostatic adsorption module can adsorb charged PM2.5 particles and efficiently filter PM2.5 particles in the environment.
  • the plasma purification module 151 can capture proprietary non-parallel ions, efficiently kill bacteria and viruses, and decompose into trace H2O and CO2.
  • the air and negative ion generating module can release negative ions into the air to form oxygen negative ions, efficiently remove dust and sterilize, purify the air, activate air molecules, improve human lung function and promote metabolism.
  • the bracket may further include a side frame 153 disposed on a side of the cleaning module 151.
  • the side frame 153 has a second card slot, and the two sides of the cleaning module 151 are respectively engaged in the corresponding second card slots.
  • first and second are used for descriptive purposes only, and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the purifying assembly 150 is driven by the driving device 140 to move between the inner side of the front panel 130 and the inner side of the air inlet 121.
  • the purifying assembly 150 moves to the inner side of the front panel 130, in a non-purifying position;
  • the purifying assembly 150 is driven by the driving device, moves to the inside of the air inlet 121 to completely shield the air inlet 121, and is in the purging position to purify the airflow entering the indoor unit 100.
  • the wind resistance of the airflow generated by the indoor unit fan is significantly different.
  • the airflow is filtered, which inevitably causes the heat exchange effect of the heat exchanger 160 to be attenuated, and the high load is likely to occur.
  • the problem can be controlled according to the operation mode of the air conditioner, so that the air conditioner can reduce the influence on the normal cooling or heating function of the air conditioner when purifying.
  • the target tube temperature of the heat exchanger tube temperature of the indoor unit 100 can be set, and the heat exchanger tube temperature of the indoor unit 100 can be detected in real time, and the temperature difference is based on the temperature difference between the detecting tube temperature and the target tube temperature.
  • the refrigeration system performs feedback control.
  • a specific control method is:
  • the indoor unit fan may be feedback controlled according to the difference, the heat exchanger tube The lower the temperature, the faster the fan speed of the indoor unit 100. If the increase of the indoor fan speed does not ensure that the heat exchanger tube temperature is maintained within the first temperature difference threshold within the first tube temperature difference, the opening of the throttling device of the compression refrigeration cycle is increased, if the heat exchanger tube is still not guaranteed When the temperature is maintained within the second temperature difference threshold within the second tube temperature difference threshold, the compressor is down-converted, thereby preventing the indoor unit 100 heat exchanger temperature from being too low and causing a high load.
  • the target temperature difference threshold for example, 3 degrees
  • the indoor unit fan may be feedback-controlled according to the difference, the heat exchanger The higher the tube temperature, the faster the fan speed of the indoor unit. If the increase of the indoor fan speed does not ensure that the heat exchanger tube temperature is maintained within the first temperature difference threshold within the first tube temperature difference, the opening of the throttling device of the compression refrigeration cycle is increased, if the heat exchanger tube is still not guaranteed When the temperature is maintained within the second temperature difference threshold between the temperature difference with the target tube, the compressor is down-converted, thereby preventing the heat exchanger of the indoor unit 100 from being overheated and causing a high load.
  • the target temperature difference threshold for example, 3 degrees
  • the first temperature difference threshold and the second temperature difference threshold may be configured according to the specifications and usage requirements of the indoor unit 100 heat exchanger, for example, setting the first temperature difference threshold to plus or minus 3 degrees Celsius and setting the second temperature difference threshold to plus or minus 5 degrees Celsius.
  • the vertical distance of the purification assembly 150 from the surface of the heat exchanger 160 is relatively close when the purification assembly 150 is driven by the drive to switch between the purge mode and the non-purification mode.
  • the purification assembly 150 is moved to block a portion of the heat exchanger 160, a relatively large wind resistance is generated in the local region, affecting the heat exchange efficiency of the local region. Therefore, the heat exchanger 160 generates a local temperature difference, which is prone to problems such as condensation or freezing, and the heat exchange capability is weakened.
  • FIG 11 is a schematic illustration of a heat exchanger of a wall-mounted air conditioner indoor unit in accordance with one embodiment of the present invention.
  • the heat exchanger 160 has a plurality of heat exchange regions and at least one electronic expansion valve 161, and is configured to adjust the opening of the electronic expansion valve 161 according to the position of the purification assembly 150. To control the amount of refrigerant entering multiple heat exchange zones.
  • the specific number of the electronic expansion valves 161 may be the same as the number of heat exchange regions, so that each heat exchange region has an electronic expansion valve 161 opposite thereto, so that the control can be directly adjusted by the electronic expansion valve 161 corresponding thereto.
  • the amount of refrigerant input therein is adapted to the heat exchange efficiency of each heat exchange region due to the difference in wind resistance, and the heat exchange effect of each region of the heat exchanger 160 is substantially the same.
  • the number of the plurality of heat exchange regions is two, which are respectively the first heat exchange area located below the air inlet 121 and the front side of the front edge of the air inlet 121 (the second heat exchange area, that is, the area corresponding to the inner side of the front panel).
  • the purifying assembly 150 When the purifying assembly 150 is driven by the driving device 140 to move to the inner side of the air inlet 121, the purifying assembly 150 shields the air inlet. At this time, the position where the purifying assembly 150 is located is the first position, and the downstream of the air inlet path of the air inlet 121 is the first A heat exchange area.
  • the purifying assembly 150 When the purifying assembly 150 is driven to move to the inner side of the front panel 130 by the driving device 140, the air inlet 121 is exposed. At this time, the position of the purification assembly 150 is the second position. At this time, the corresponding area on the inner side of the front panel is the second heat exchange area.
  • the heat exchanger 160 may have a total flow guiding line 162 for guiding the inflow of the refrigerant, and a first flow guiding line 163 and a second draft tube for respectively conveying the refrigerant to the first heat exchange area and the second heat exchange area, respectively.
  • the electronic expansion valve 161 may be disposed at an input end of the first diversion line 163 or the second diversion line 164 to regulate the amount of refrigerant entering the first diversion line 163 and/or the second diversion line 164.
  • the purifying assembly 150 is in the purging mode, and the purifying assembly 150 is driven by the driving device 140 to move to the position where the air inlet 121 is completely shielded to purify the air entering the indoor unit 100.
  • the first heat exchange area below the air inlet 121 is located inside the purification unit 150, and is affected by the wind resistance of the purification unit 150. Thus, it is necessary to restrict the refrigerant flowing into the first heat exchange region and/or to increase the refrigerant flowing into the second heat exchange region.
  • the purifying assembly 150 is driven by the driving device 140 to move the position inside the front panel 130 from the position where the air inlet 121 is completely shielded to reduce or Try to avoid contact with the air.
  • the second heat exchange region located on the rear side of the purification assembly 150 and substantially perpendicular to the plane of the air inlet 121 is more affected by the wind resistance of the purification assembly 150. It is thus necessary to limit the refrigerant flowing into the second heat exchange zone and/or to increase the refrigerant flowing into the first heat exchange zone.
  • the heat exchanger 160 can divide the different heat exchange regions accordingly. Further, when the position of the purification assembly 150 is changed, the indoor unit can immediately adjust the heat exchange effect of the heat exchanger 160 by directly adjusting the refrigerant input amount of each heat exchange region, thereby avoiding the heat exchanger 160. A phenomenon of excessive local temperature difference occurs.
  • the number of electronic expansion valves 161 may be one.
  • the electronic expansion valve 161 may be disposed at an input end of the second flow guiding line 164 and configured to increase the opening degree of the electronic expansion valve 161 when the cleaning assembly 150 is driven to move to the position of the shielding air inlet 121 by the driving device 140. To the first opening. That is, when the purification assembly 150 is in the first position, its wind resistance reduces the flow of air flowing through the first heat exchange region, thereby reducing the amount of heat exchange of the refrigerant in the first heat exchange region.
  • the electronic expansion valve 161 can increase its opening degree so that the amount of refrigerant flowing into the second heat exchange region increases, and the amount of refrigerant flowing into the first heat exchange region decreases. Thereby, the heat exchange pressure and the heat exchange efficiency of the first heat exchange region and the second heat exchange region are adapted to the air flow flowing therethrough, so that the heat exchange effects of the two heat exchange effects are balanced.
  • the electronic expansion valve 161 reduces its opening to a second opening that is less than the first opening. That is, the wind resistance of the purification assembly 150 at the second position reduces the flow of air flowing through the second heat exchange region, thereby reducing the amount of heat exchange of the refrigerant in the second heat exchange region.
  • the electronic expansion valve 161 can reduce the opening degree thereof so that the refrigerant flowing into the second heat exchange region is reduced, and the amount of refrigerant flowing into the first heat exchange region is increased. Thereby, the heat exchange effects of the first heat exchange region and the second heat exchange region are balanced.
  • the electronic expansion valve 161 can be directly disposed at the input end of the second flow guiding line 164 for conveying the refrigerant to the second heat exchange region, so that the refrigerant input amount entering the second heat exchange region can be restricted in advance to prevent or appropriately limit
  • the heat exchange effect that heat exchanger 160 may produce is not uniform.
  • the number of heat exchange regions of heat exchanger 160 may also be other values greater than two. Accordingly, the moving position of the purification assembly 150 can also be further subdivided.
  • the plurality of moving positions of the cleaning assembly 150 may respectively correspond to the ideal refrigerant input amounts of the plurality of sets of heat exchange regions. That is, for the case of various heat exchange efficiency unevenness that may occur in the heat exchanger 160, the corresponding refrigerant input amount split ratio is respectively set to adjust the refrigerant input amount in each branch line of the heat exchanger 160. More accurate and faster.
  • the electronic expansion valve 161 by disposing the electronic expansion valve 161 at the input end of the second flow guiding line 164 of the second heat exchange region, when the position of the purification assembly 150 is changed, only the electronic expansion valve 161 is required to change a relatively small one.
  • the difference in opening degree can equalize the heat exchange pressures of the two heat exchange regions, thereby improving the adjustment speed of the electronic expansion valve 161, and making the adjustment range of the electronic expansion valve 161 more gentle and stable, and prolonging the service life thereof.
  • the specific values of the first opening degree and the second opening degree may be set according to actual use conditions of the indoor unit.
  • the first opening may be any open value between 70 and 80%.
  • it may be 70%, 72%, 74%, 76%, 78% or 80%, and the like.
  • the second opening degree may be any opening value between 15 and 50%, and may be, for example, 15%, 20%, 25%, 30%, 35%, 40%, 45% or 50%.
  • the heat exchanger 160 has a three-section housing that includes a first heat exchange section 165 disposed horizontally below the air inlet 121, forward from the front end of the first heat exchange section 165 A second heat exchange section 166 extending laterally downward and a third heat exchange section 167 extending vertically downward from the lower end of the second heat exchange section 166. Both the first flow guiding line 163 and the second flow guiding line 164 are configured to be inserted into the casing from the second heat exchange section 166.
  • the input ends of the first flow guiding line 163 and the second flow guiding line 164 can be connected to the second heat exchange section 166 located at the middle of the heat exchanger 160 in the same extension direction.
  • the refrigerant input line mechanism is compact and takes up a small space.
  • the pipelines of the first diversion conduit 163 and the second diversion conduit 164 located inside the second heat exchange section 166 respectively extend in opposite directions, so that the respective diversion conduits of the two heat exchange regions can be avoided.
  • the refrigerant in the interaction affects each other.
  • the first heat exchange section 165 and at least a portion of the second heat exchange section 166 form a first heat exchange zone.
  • the third heat exchange section 167 and at least a portion of the second heat exchange section 166 form a second heat exchange zone.
  • the first flow guiding line 163 is curved upwardly in the second heat exchange section 166 to the first heat exchange section 165 to cover all of the first heat exchange areas.
  • the second flow guiding line 164 is curvedly extended in the second heat exchange section 166 to the third heat exchange section 167 to cover all of the second heat exchange zones.
  • the upper half of the second heat exchange section 166 belongs to the first heat exchange zone, and the lower half of the second heat exchange section 166 belongs to the second heat exchange zone.
  • the purification assembly 150 when the purification assembly 150 is positioned between the first position and the second position, its primary effect on the heat exchanger 160 is substantially at the input of the first flow conduit 163 and the second conduit 164.
  • the wind resistance of the purification assembly 150 has a similar effect on the heat exchange effect of the first heat exchange region and the second heat exchange region.
  • the input ends of the first flow guiding line 163 and the second guiding flow line 164 are both disposed at the middle position of the heat exchanger 160, which can reduce the adjustment range of the opening degree of the electronic expansion valve 161, and can reduce The number of adjustments makes the operation of the heat exchanger 160 more stable.
  • a first temperature sensor and a second temperature sensor are respectively disposed on the outer surfaces of the first heat exchange region and the second heat exchange region to respectively detect the first change The first surface temperature of the hot zone and the second surface temperature of the second heat exchange zone.
  • the electronic expansion valve 161 may be configured to increase or decrease a predetermined opening value when the difference between the first surface temperature and the second surface temperature is greater than a predetermined temperature difference.
  • the opening degree of the electronic expansion valve 161 can be immediately adjusted (increased to the first opening degree or reduced to the second opening degree) according to the moving position of the cleaning assembly 150. Then, during the operation of the heat exchanger 160, the electronic expansion valve 161 can also perform real-time adjustment according to the first surface temperature and the second surface temperature of the first heat exchange region and the second heat exchange region, thereby making the heat exchanger The heat exchange effect of each area in 160 is maintained at approximately the same level, ensuring the user's use effect.
  • the temperature difference between the first surface temperature and the second surface temperature may be further set according to the performance of the heat exchanger 160, the purification mode of the indoor unit, and the like.
  • the temperature difference may be any temperature value between 0.5 and 2 °C.
  • it may be 0.5 ° C, 0.7 ° C, 0.9 ° C, 1 ° C, 1.5 ° C, 2 ° C, and the like.
  • the temperature difference may preferably be 1 ° C to ensure that the surface temperatures of the various regions of the heat exchanger 160 do not differ too much, and the adjustment of the opening degree of the electronic expansion valve 161 may be prevented from being too frequent.
  • the electronic expansion valve 161 in the case where the difference between the first surface temperature and the second surface temperature is greater than the temperature difference, is configured to: when the first surface temperature is less than the second surface temperature, the electron The expansion valve 161 increases the opening value. When the first surface temperature is greater than the second surface temperature, the electronic expansion valve 161 decreases the opening value.
  • the preset opening adjustment value may be any value between 1 and 10%. For example, it may be 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9% or 10%, and the like.
  • the opening degree of the electronic expansion valve 161 is first adjusted according to the moving position of the purification assembly 150, the heat exchange effect of the first heat exchange region and the second heat exchange region during the operation of the heat exchanger 160
  • the opening degree of the electronic expansion valve 161 is adjusted to a small extent, so that the refrigerant input amount in the heat exchanger 160 can be adjusted in real time, and the heat exchange can be quickly eliminated.
  • the fine adjustment can also provide data support for optimizing the preset opening values required for the initial adjustment of the first opening degree, the second opening degree, etc., and greatly contribute to the perfect function of the air conditioning indoor wall hanging machine.
  • the air conditioning indoor unit 100 further includes a liquid separation adjusting device 70 disposed downstream of the total diversion line 162, upstream of the first diversion line 163 and the second diversion line 164.
  • Figure 12 is a schematic front elevational view of a dispensing adjustment device 70 in accordance with one embodiment of the present invention
  • Figure 13 is a schematic cross-sectional view of a dispensing adjustment device 70 in accordance with one embodiment of the present invention.
  • the liquid separation adjusting device 70 has a diverting chamber, and an elastic member 700 is disposed in the diverting chamber to divide the internal space into the first sub-chamber and the second sub-chamber to respectively accommodate the refrigerant flowing into the diverting chamber at least partially.
  • the liquid separation adjusting device 70 further includes a total diversion line 162, a first diversion line 163, and a second diversion line 164 that communicate with the refrigerant input port.
  • the total diversion line 162 is configured to direct refrigerant into the split chamber.
  • the first flow guiding line 163 is configured to communicate with the first sub-chamber to guide the refrigerant in the first sub-chamber to flow out of the liquid separation adjusting device 70.
  • the second flow guiding line 164 is configured to communicate with the second sub-chamber to guide the refrigerant in the second sub-chamber to flow out of the liquid separation adjusting device 70.
  • first flow guiding line 163 is configured to communicate with the refrigerant receiving port of the first heat exchange area to guide the refrigerant in the first sub-chamber into the first heat exchange area.
  • the second flow guiding line 164 is configured to communicate with the refrigerant receiving port of the second heat exchange area to guide the refrigerant in the second sub-chamber into the second heat exchange area.
  • the elastic member 700 is composed of a fixed portion 710 and a movable portion 720.
  • the fixing portion 710 has an arc shape and is disposed such that its outer peripheral side end edge is fixed to the inner wall of the split chamber.
  • the movable portion 720 is configured such that a part of its peripheral side edge is connected to at least a portion of the inner peripheral side edge of the fixed portion 710, and another portion of the peripheral side edge thereof and at least a portion of the inner peripheral side edge of the fixed portion 710 and/or the shunt cavity A portion of the inner wall abuts to separate the refrigerant in the first sub-chamber and the second sub-chamber, and separately transports the refrigerant therein to the refrigerant lines of the two heat exchange regions.
  • the resilient member 700 can be in the form of a sheet.
  • the fixed portion 710 and the movable portion 720 may collectively form a complete cross-sectional shape having the same shape and size as at least one cross-section of the split chamber to divide the internal space into two portions.
  • the heat exchange pressures of the two heat exchange regions are also relatively balanced, so that the fluid pressures in the first sub-chamber and the second sub-chamber respectively communicating with the two heat exchange regions Almost equal. Therefore, when the pressures in the first sub-chamber and the second sub-chamber are equal, the elastic member 700 is not subjected to a force perpendicular thereto, or the force is much smaller than its own resilience, thereby avoiding the movable portion 720 and the fixed portion.
  • a gap is formed between the portion 710 or the inner wall of the splitting chamber to prevent fluid exchange between the first sub-chamber and the second sub-chamber, so that the two heat exchange regions can maintain the current relatively uniform heat exchange effect and avoid excessive local temperature difference.
  • the emergence of the situation enhances the stability of the heat exchanger operation.
  • a portion of the fixing portion 710 that is connected to the inner wall of the diverting chamber (hereinafter referred to as a connecting portion) is adjacent to at least a portion of the inner peripheral side edge of the movable portion 720 and/or the inner wall of the diverting chamber.
  • the portion (hereinafter referred to as the abutting portion) is away from the input port of the refrigerant receiving the refrigerant.
  • the pressure difference between the first sub-chamber and the second sub-chamber causes the elastic piece to be subjected to a force perpendicular thereto.
  • the force is greater than the resilience of the elastic member 700 itself, a gap is formed between the movable portion 720 and the inner wall of the splitting chamber, and the first sub-chamber and the second sub-chamber are connected to each other, and fluid exchange is generated to adjust to enter the first The amount of refrigerant in the subchamber and the second subchamber.
  • the purification assembly 150 when the purification assembly 150 is located upstream of the air inlet path of the first heat exchange region in communication with the first sub-chamber, the wind resistance of the first heat exchange region increases, the heat exchange efficiency decreases, and the temperature of the refrigerant therein is gradually lower.
  • the temperature of the refrigerant in the second heat exchange region is such that the fluid pressure in the first heat exchange region is gradually smaller than the fluid pressure in the second heat exchange region.
  • the fluid pressure in the first sub-chamber communicating with the first heat exchange region is gradually smaller than the fluid pressure in the second sub-chamber communicating with the second heat exchange region.
  • the fluid pressure difference between the two sub-chambers is greater than the resilience of the elastic member 700 itself, the one end of the movable member at the abutting portion is forced to bend toward the first sub-chamber having a small fluid pressure, thereby making the first sub-chamber
  • the cross-sectional area of the chamber near the refrigerant inlet of the split chamber is reduced and the cross-sectional area of the second sub-chamber near the refrigerant inlet of the split chamber is increased.
  • the curved movable portion 720 can guide relatively more refrigerant to flow into the second sub-chamber and limit the amount of refrigerant flowing into the first sub-chamber, thereby causing the first heat exchange region in communication with the first sub-chamber and The temperature difference and the heat exchange pressure difference of the second heat exchange region communicating with the second sub-chamber are gradually reduced until the pressure difference generated by the first sub-chamber and the second sub-chamber is smaller than that of the elastic member 700 Resilience.
  • the air conditioner indoor unit of the present invention performs the refrigerant splitting by providing the liquid separation adjusting device 70 having the elastic member 700, so that the elastic member 700 can be exchanged when the heat exchange effect of each heat exchange region of the heat exchanger is significantly different. Under the action of the pressure difference in the liquid separation chamber caused by the difference in effect, the amount of refrigerant entering each heat exchange area is automatically adjusted without additional detection or monitoring devices, thereby simplifying the structure of the air conditioner indoor unit and reducing its manufacture. cost.
  • the connecting rod 145 is rotatably connected to the curved rack 143, and is driven by the curved rack 143 to be rotatable and slidable, so that the purifying assembly 150 connected to the connecting rod 145 can be rotated. And slidably cooperate with the rail assembly, so that the purifying assembly 150 moves between the inner side of the front panel 130 and the inner side of the air inlet 121, thereby realizing the conversion between the purifying mode and the non-purifying mode of the purifying assembly 150, and realizing the function of the air conditioner. Flexibility to expand and use.
  • the overall structure of the driving device 140 is compact and compact, and is conveniently disposed in the indoor unit 100 with a small space, and the cleaning assembly 150 is inside the front panel 130. Movement between the inside of the tuyere 121 provides a stable power and moving track.
  • the guide rail 147-1 is composed of a first curved section 147-1-1-1 and a second curved shape different from the first curved section 147-1-1.
  • the segments 147-1-2 are joined together, thereby forming an irregularly shaped guide rail 147-1, and the second lower curved segment 147-1-2 is located outside the curved groove 146-1, the gear
  • the 142 drive curved rack 143 slides in the arcuate slot 146-1, the curved rack 143 is coupled to the purification assembly 150 via the first link 144 and the second link 145, and the purification assembly 150 is comprised of the first link 144 and
  • the movement of the second link 145 cooperates with the irregularly shaped guide rail 147-1, so that the movement path of the purification assembly 150 is located outside the curved groove 146-1, thereby saving the internal space of the indoor unit 100, facilitating the indoor unit 100.
  • the arrangement of the heat exchanger 160 and the blower 170 reduces the volume of the indoor unit 100.
  • the heat exchanger 160 is divided into a plurality of heat exchange regions, and the heat exchange regions are adjusted for the difference in the amount of air flowing through the plurality of heat exchange regions.
  • the amount of refrigerant input Therefore, while ensuring high heat exchange efficiency of the indoor unit 100 as a whole, the occurrence of excessive local temperature difference in the heat exchanger 160 is avoided, the stability of the heat exchanger 160 is enhanced, and the user is provided with better use. Experience.

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  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
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  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

Provided is a wall-mounted indoor air conditioner unit, comprising a housing (120), a front panel (130), a driving device (140) and a purification assembly (150). An air inlet (121) is formed in the top of the housing (120). The front panel (130) is arranged in the front of the housing (120). The driving device (140) is arranged on the housing (120), wherein the driving device (140) comprises a motor (141), a gear (142) connected to an output shaft of the motor (141), a curved rack (143) that meshes with the gear (142), a rail assembly, a first link (144) and a second link (145). A first end of the first link (144) is rotatably coupled to a first end of the curved rack (143), and a first end of the second link (145) is rotatably coupled to a second end of the curved rack (143). The purification assembly (150) is rotatably connected to the second end of the first link (144) and the second end of the second link (145), respectively, and is rotatably and slidably engaged with the rail assembly by the first link (144) and the second link (145), so that the purification assembly (150) moves between the positions at the inner side of the front panel (130) and the inner side of the air inlet (121). When the purification assembly (150) moves to the inner side of the air inlet (121), the air inlet (121) is completely covered, so that the purification assembly (150) can purify the airflow entering the indoor unit.

Description

壁挂式空调室内机Wall-mounted air conditioner indoor unit 技术领域Technical field
本发明涉及家电技术领域，特别是涉及壁挂式空调室内机。The invention relates to the technical field of household appliances, in particular to a wall-mounted air conditioner indoor unit.
背景技术Background technique
空气调节器(Air Conditioner，简称空调器)是用于向封闭的空间或区域直接提供经过处理的空气的电器，在现有技术中，空调器一般用于对工作环境的温度进行调节。随着人们对环境舒适度的要求越来越高，空调器的功能也越来越丰富。An air conditioner (Air Conditioner for short) is an appliance for directly supplying treated air to a closed space or area. In the prior art, an air conditioner is generally used to adjust the temperature of a working environment. As people's demands for environmental comfort are getting higher and higher, the functions of air conditioners are becoming more and more abundant.
由于人们对空气洁净程度的要求越来越高，目前出现了一些在空调器内设置净化装置的方案，其对进入空调器的部分空气进行净化，然而这些带有净化功能的空调器存在以下问题：由于仅能对部分空气进行净化，净化效果较差；另外，由于净化装置长时间工作，即使空气处于非常清洁的情况下，仍然保持工作，使得净化装置使用寿命降低，并且还容易带来二次污染。Due to the increasing demand for air cleanliness, there have been some solutions for installing a purifying device in an air conditioner, which purifies part of the air entering the air conditioner. However, these air conditioners with purifying functions have the following problems. : Because only part of the air can be purified, the purification effect is poor; in addition, because the purification device works for a long time, even if the air is in a very clean condition, it still keeps working, which makes the life of the purification device lower, and it is easy to bring two Secondary pollution.
发明内容Summary of the invention
鉴于上述问题，本发明的一个目的是要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。In view of the above problems, it is an object of the present invention to provide a wall-mounted air conditioner indoor unit that overcomes the above problems or at least partially solves the above problems.
本发明另一个目的是扩展空调室内机的功能，提升空调室内机工作环境的空气质量。Another object of the present invention is to expand the function of an air conditioner indoor unit and improve the air quality of the working environment of the air conditioner indoor unit.
本发明提供了一种壁挂式空调室内机，其包括罩壳，其顶部形成有进风口；前面板，设置在罩壳的前部；驱动装置，设置在罩壳上，驱动装置包括电机、与电机输出轴连接的齿轮、与齿轮啮合的弧形齿条、导轨组件、第一连杆和第二连杆，第一连杆的第一端与弧形齿条的第一端转动连接，第二连杆的第一端与弧形齿条的第二端转动连接，并且第一连杆和第二连杆由弧形齿条驱动可转动且可滑动地设置；净化组件，与第一连杆的第二端和第二连杆的第二端分别转动连接，并由第一连杆和第二连杆带动可转动且可滑动地与导轨组件配合，以由第一连杆和第二连杆带动在前面板的内侧与进风口的内侧之间运动，并且净化组件运动至进风口的内侧时，完全遮蔽进风口，以对进入室内机的气流进行净化。The invention provides a wall-mounted air conditioner indoor unit, which comprises a casing, the top of which is formed with an air inlet; the front panel is arranged at the front of the casing; the driving device is arranged on the casing, and the driving device comprises a motor, and a gear connected to the output shaft of the motor, a curved rack engaged with the gear, a guide rail assembly, a first link and a second link, the first end of the first link is rotatably connected with the first end of the curved rack, a first end of the two links is rotatably coupled to the second end of the curved rack, and the first link and the second link are rotatably and slidably disposed by the curved rack drive; the cleaning assembly is coupled to the first a second end of the rod and a second end of the second link are respectively rotatably coupled, and are rotatably and slidably engaged with the rail assembly by the first link and the second link to be coupled by the first link and the second The connecting rod drives between the inner side of the front panel and the inner side of the air inlet, and when the purifying assembly moves to the inner side of the air inlet, the air inlet is completely shielded to purify the airflow entering the indoor unit.
可选地，驱动装置为两个，并分别设置于罩壳横向两侧边框处，且相对设置。Optionally, there are two driving devices, which are respectively disposed at the lateral side frames of the casing and are oppositely disposed.
可选地，导轨组件包括：基座，设置在罩壳的横向侧端的边框处；侧盖，扣合在基座上，侧盖与基座构成容纳齿轮、弧形齿条、第一连杆及第二连杆的空间；电机的输出轴穿过基座与齿轮连接；并且侧盖远离基座的一侧形成有导轨，净化组件由第一连杆和第二连杆带动沿导轨运动。Optionally, the rail assembly comprises: a base disposed at a frame at a lateral side end of the cover; a side cover fastened to the base, the side cover and the base forming a receiving gear, a curved rack, and a first link And a space of the second link; the output shaft of the motor is connected to the gear through the base; and a side of the side cover away from the base is formed with a guide rail, and the purifying assembly is driven by the first link and the second link to move along the guide rail.
可选地，基座朝向弧形齿条的一侧形成有弧形槽；弧形齿条靠近基座的一侧设置有至少一个滚轮，滚轮容纳在弧形槽中并与弧形槽滑动相接；弧形齿条由电机通过齿轮的驱动沿弧形槽滑动。Optionally, the base is formed with an arcuate groove toward one side of the curved rack; at least one roller is disposed on a side of the arcuate rack near the base, and the roller is received in the arcuate groove and slides with the arcuate groove The arc-shaped rack is slid along the arcuate groove by the drive of the motor through the gear.
可选地，导轨由第一弧形段和与第一弧形段弧度不同的第二弧形段相接而成，第一弧形段位于罩壳的横向侧端的边框与进风口对应的位置，第二弧形段向前下方延伸至前 面板的内侧；并且第二弧形段位于弧形槽的外侧，以使得净化组件的运动路径位于弧形槽的外侧，从而可节省室内机的内部空间。Optionally, the guide rail is formed by the first curved segment and the second curved segment different from the arc of the first curved segment, and the first curved segment is located at a position corresponding to the air inlet of the lateral side end of the cover. a second curved section extends forwardly and downwardly to the inner side of the front panel; and the second curved section is located outside the curved groove so that the moving path of the purification assembly is located outside the curved groove, thereby saving the interior of the indoor unit space.
可选地，净化组件包括：托架，净化模块，设置于托架上；并且托架包括端边框，端边框设置在净化模块的端边，端边框的第一端与第一连杆的第二端转动连接，端边框的第二端与第二连杆的第二端转动连接。Optionally, the purifying assembly comprises: a bracket, a purifying module, disposed on the bracket; and the bracket includes an end frame, the end frame is disposed at an end edge of the purifying module, and the first end of the end frame and the first link are The two ends are rotationally coupled, and the second end of the end frame is rotatably coupled to the second end of the second link.
可选地，驱动装置包括：第一定位滑柱，设置在第一连杆的第二端；第二定位滑柱，设置在第二连杆的第二端；导轨在其延伸方向上形成有镂空区；第一定位滑柱穿过镂空区与端边框的第一端转动连接；第二定位滑柱穿过镂空区与端边框的第二端转动连接。Optionally, the driving device comprises: a first positioning strut disposed at the second end of the first link; and a second positioning strut disposed at the second end of the second link; the guide rail is formed in the extending direction thereof a hollowing area; the first positioning strut is rotatably connected to the first end of the end frame through the hollow region; the second positioning strut is rotatably connected to the second end of the end frame through the hollow region.
可选地，托架还包括：第一限位柱，设置在端边框的第一端，具有一与第一定位滑柱适配的第一安装槽；第二限位柱，设置在端边框的第二端，具有与第二定位滑柱适配的第二安装槽；第一定位滑柱转动安装在第一安装槽中，第二定位滑柱转动安装在第二安装槽中。Optionally, the bracket further includes: a first limiting post disposed at the first end of the end frame, having a first mounting slot adapted to the first positioning strut; and a second limiting post disposed at the end frame The second end has a second mounting slot adapted to the second positioning strut; the first positioning strut is rotatably mounted in the first mounting slot, and the second positioning strut is rotatably mounted in the second mounting slot.
可选地，托架还包括：侧边框，设置在净化模块的侧边，并与端边框卡合。Optionally, the bracket further includes: a side frame disposed on a side of the cleaning module and engaged with the end frame.
可选地，端边框具有第一卡槽，以将净化模块的端边卡合在第一卡槽中；侧边框具有第二卡槽，以将净化模块的侧边卡合在第二卡槽中。Optionally, the end frame has a first card slot to engage the end edge of the cleaning module in the first card slot; the side frame has a second card slot to engage the side of the cleaning module in the second card slot. in.
本发明的壁挂式空调室内机，弧形齿条的两端分别转动连接第一连杆和第二连杆，第一连杆与第二连杆由弧形齿条的驱动可转动并可滑动，从而带动与第一连杆和第二连杆转动连接的净化组件可转动并可滑动地与导轨组件配合，进而使得净化组件在前面板的内侧与进风口的内侧之间沿导轨组件稳定运动，由此实现净化组件净化模式与非净化模式的转换，实现空调器功能的扩展和使用的灵活。In the wall-mounted air conditioner indoor unit of the present invention, the two ends of the curved rack are respectively connected to the first link and the second link, and the first link and the second link are driven by the curved rack to be rotatable and slidable , thereby driving the cleaning assembly rotatably connected to the first link and the second link to be rotatably and slidably engaged with the guide rail assembly, thereby causing the purifying assembly to stably move along the guide rail assembly between the inner side of the front panel and the inner side of the air inlet Thereby, the conversion of the purifying module purifying mode and the non-purifying mode is realized, and the expansion and use of the air conditioner function are realized flexibly.
进一步地，本发明的壁挂式空调室内机中，驱动装置的整体结构设计精巧、结构紧凑，方便布置在空间狭小的室内机中，为净化组件在前面板内侧的位置与进风口的内侧之间的移动提供稳定的动力和移动轨道。Further, in the wall-mounted air conditioner indoor unit of the present invention, the overall structure of the driving device is compact and compact, and is conveniently arranged in a small space indoor unit, between the position of the purifying assembly inside the front panel and the inner side of the air inlet. The movement provides stable power and moving tracks.
更进一步地，本发明的壁挂式空调室内机中，导轨由第一弧形段和与第一弧形段弧度不同的第二弧形段相接而成，由此形成有不规则形状的导轨，并且位置较低的第二弧形段位于弧形槽的外侧，齿轮驱动弧形齿条在弧形槽中滑动，弧形齿条与净化组件通过第一连杆和第二连杆连接，净化组件由第一连杆和第二连杆带动配合不规则形状的导轨运动，使得净化组件的运动路径位于弧形槽的外侧，从而可节省室内机的内部空间，方便室内机中换热器和风机的布置，减小室内机的体积。Further, in the wall-mounted air conditioner of the present invention, the guide rail is formed by joining the first curved segment and the second curved segment different from the arc of the first curved segment, thereby forming an irregularly shaped guide rail. And the second arc segment having a lower position is located outside the arc groove, the gear driving the arc rack is sliding in the arc groove, and the arc rack is connected to the purifying assembly through the first link and the second link, The purifying assembly is driven by the first connecting rod and the second connecting rod to cooperate with the irregular-shaped guide rail movement, so that the moving path of the purifying assembly is located outside the curved slot, thereby saving the internal space of the indoor unit and facilitating the heat exchanger in the indoor unit. And the arrangement of the fan reduces the volume of the indoor unit.
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。The above as well as other objects, advantages and features of the present invention will become apparent to those skilled in the <
附图说明DRAWINGS
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：Some specific embodiments of the present invention are described in detail below by way of example, and not limitation. The same reference numbers in the drawings identify the same or similar parts. Those skilled in the art should understand that the drawings are not necessarily drawn to scale. In the figure:
图1是根据本发明一个实施例的净化组件运动至前面板内侧时的示意图；1 is a schematic view of a cleaning assembly moving to the inside of a front panel according to an embodiment of the present invention;
图2是根据本发明一个实施例的前面板打开状态下净化组件运动至前面板内侧时的示意图；2 is a schematic view of the cleaning assembly moving to the inner side of the front panel in an open state of the front panel according to an embodiment of the present invention;
图3是根据本发明一个实施例的净化组件运动至进风口内侧时的示意图；3 is a schematic view of the cleaning assembly moving to the inside of the air inlet according to an embodiment of the present invention;
图4是图3隐去进风格栅后的示意图；Figure 4 is a schematic view of Figure 3 after being hidden into the style grid;
图5是根据本发明一个实施例的净化组件及驱动装置的组合示意图；FIG. 5 is a schematic diagram of a combination of a purification assembly and a driving device according to an embodiment of the present invention; FIG.
图6是根据本发明一个实施例的净化组件及驱动装置的***示意图；6 is a schematic exploded view of a purification assembly and a driving device according to an embodiment of the present invention;
图7是根据本发明一个实施例的壁挂式空调室内机的导轨组件中的基座示意图；7 is a schematic view of a base in a rail assembly of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;
图8是根据本发明一个实施例的壁挂式空调室内机的导轨组件中侧盖的示意图；8 is a schematic view of a side cover of a rail assembly of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;
图9是根据本发明一个实施例的壁挂式空调室内机的剖面图；Figure 9 is a cross-sectional view showing a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;
图10是根据本发明一个实施例的壁挂式空调室内机的净化组件的***示意图；10 is a schematic exploded view of a purification assembly of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;
图11是根据本发明一个实施例的壁挂式空调室内机的换热器的示意图；Figure 11 is a schematic view of a heat exchanger of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;
图12是根据本发明一个实施例的分液调节装置的示意性正视图；Figure 12 is a schematic front elevational view of a liquid separation adjusting device in accordance with one embodiment of the present invention;
图13是根据本发明一个实施例的分液调节装置的示意性剖视图。Figure 13 is a schematic cross-sectional view of a liquid separation adjusting device in accordance with one embodiment of the present invention.
具体实施方式detailed description
本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100的净化组件150运动至前面板130内侧时的示意图，图2是根据本发明一个实施例的壁挂式空调室内机100的前面板130打开状态下净化组件150运动至前面板130内侧时的示意图，图3是根据本发明一个实施例的净化组件150运动至进风口121内侧时的示意图，图4是图3隐去进风格栅122后的示意图。The first embodiment of the present invention provides a wall-mounted air conditioner indoor unit. FIG. 1 is a schematic view showing the cleaning assembly 150 of the wall-mounted air conditioner indoor unit 100 moving to the inner side of the front panel 130 according to an embodiment of the present invention, and FIG. 2 is a schematic view of the present invention. FIG. 3 is a schematic view of the front panel 130 of the wall-mounted air conditioner indoor unit 100 in an open state when the cleaning assembly 150 is moved to the inside of the front panel 130, and FIG. 3 is a view of the cleaning assembly 150 moving to the inside of the air inlet 121 according to an embodiment of the present invention. FIG. 4 is a schematic diagram of FIG. 3 after being hidden into the style gate 122.
该壁挂式空调室内机100一般性地可以包括机体骨架110、罩壳120、驱动装置140和净化组件150等。机体骨架110上布置有换热器和风机，罩壳120罩扣在机体骨架220上，以封闭换热器和风机，罩壳120的顶部形成有进风口121，罩壳120的前部设置有前面板130，前面板130可拆卸地安装在罩壳120上。The wall-mounted air conditioner indoor unit 100 may generally include a body skeleton 110, a casing 120, a driving device 140, a purifying assembly 150, and the like. A heat exchanger and a fan are disposed on the body frame 110, and the cover 120 is sleeved on the body frame 220 to close the heat exchanger and the fan. The top of the cover 120 is formed with an air inlet 121, and the front portion of the cover 120 is disposed. The front panel 130, the front panel 130 is detachably mounted on the casing 120.
驱动装置140可以包括电机141、与电机141输出轴连接的齿轮142、与齿轮142啮合的弧形齿条143、导轨组件、第一连杆144和第二连杆145，第一连杆144的第一端与弧形齿条143的第一端转动连接，第二连杆145的第一端与弧形齿条143的第二端转动连接，电机141驱动齿轮142转动，齿轮142带动弧形齿条143滑动，弧形齿条143带动与其转动连接的第一连杆144和第二连杆145转动并可滑动。The driving device 140 may include a motor 141, a gear 142 coupled to the output shaft of the motor 141, an arcuate rack 143 that meshes with the gear 142, a rail assembly, a first link 144, and a second link 145, the first link 144 The first end is rotatably coupled to the first end of the curved rack 143, the first end of the second link 145 is rotatably coupled to the second end of the curved rack 143, the motor 141 drives the gear 142 to rotate, and the gear 142 drives the arc The rack 143 slides, and the curved rack 143 drives the first link 144 and the second link 145 that are rotatably coupled to rotate and slide.
导轨组件设置在罩壳120上，与净化组件150的运动路径一致，净化组件150与第一连杆144的第二端和第二连杆145的第二端分别转动连接，第一连杆144和第二连杆145带动净化组件150可转动并可滑动地与导轨组件配合，由此使得净化组件150的运动路径为在前面板130内侧与进风口121的内侧之间运动，并且净化组件150运动至进风口121的内侧时，完全遮蔽进风口121，从而可对进入室内机100的气流进行净化。The rail assembly is disposed on the casing 120 in conformity with the movement path of the purification assembly 150. The purification assembly 150 is rotatably coupled to the second end of the first link 144 and the second end of the second link 145, respectively. The first link 144 And the second link 145 drives the purifying assembly 150 to be rotatably and slidably engaged with the rail assembly, thereby causing the movement path of the purifying assembly 150 to move between the inside of the front panel 130 and the inner side of the air inlet 121, and the purifying assembly 150 When moving to the inner side of the air inlet 121, the air inlet 121 is completely shielded, so that the airflow entering the indoor unit 100 can be purified.
净化组件150由第一连杆144和第二连杆145的驱动由进风口121的内侧向前面板130内侧的方向运动时，净化组件150可以完全运动前面板130的内侧，将进风口121完全显露，也可以运动至部分覆盖在进风口121的一部分的位置，以显露进风口121的部分，对进入室内机100的经过净化组件150的气流进行净化，对直接通过进风口121显露的部分进入的气流不进行净化。在空调器室内机100的实际运行中，净化组件150由进风口121的内侧向前面板130内侧运动的位置可以根据当前空气质量和用户需求进行调节。When the purifying assembly 150 is driven by the inner side of the air inlet 121 and the inner side of the front panel 130 by the driving of the first link 144 and the second link 145, the purifying assembly 150 can completely move the inner side of the front panel 130, and the air inlet 121 is completely completed. It is also possible to move to a position partially covering a portion of the air inlet 121 to expose a portion of the air inlet 121, to purify the airflow passing through the purification unit 150 entering the indoor unit 100, and to enter the portion directly exposed through the air inlet 121. The airflow is not purified. In the actual operation of the air conditioner indoor unit 100, the position at which the purifying assembly 150 is moved from the inner side of the air inlet 121 to the inner side of the front panel 130 can be adjusted according to the current air quality and user requirements.
当空气质量为中或较差时，净化组件150可以由驱动装置140驱动调整为净化模式，即：净化组件150由第一连杆144和第二连杆145的带动由前面板130的内侧运动至进风口121的内侧，净化组件150可以完全遮蔽进风口121，净化组件150与空气充分接触，对进入室内机100的气流进行充分净化，提升室内环境的空气质量。When the air mass is medium or poor, the purifying assembly 150 can be driven to be in a purging mode by the driving device 140, that is, the purifying assembly 150 is driven by the inner side of the front panel 130 by the first link 144 and the second link 145. To the inside of the air inlet 121, the purifying assembly 150 can completely shield the air inlet 121, and the purifying assembly 150 is in full contact with the air to sufficiently purify the airflow entering the indoor unit 100 to improve the air quality of the indoor environment.
当空气质量为良或优时，净化组件150可以由驱动装置140驱动调整为非净化模式，净化组件150在第一连杆144和第二连杆145的驱动由进风口121的内侧运动至前面板130的内侧，以将进风口121显露，降低净化组件150的风阻，使得空调器更加节能环保。When the air quality is good or excellent, the purifying assembly 150 can be driven by the driving device 140 to be adjusted to the non-purifying mode, and the driving of the purifying assembly 150 at the first link 144 and the second link 145 is moved from the inner side of the air inlet 121 to the front. The inner side of the panel 130 is used to expose the air inlet 121 to reduce the wind resistance of the purification assembly 150, so that the air conditioner is more energy-saving and environmentally friendly.
如图4所示，罩壳120的顶部可以形成进风格栅122，以此来限定出进风口121，进风口121的内侧，可以是进风格栅122的内侧，净化组件150在移动至进风格栅122的内侧时，可以完全遮蔽进风口121，由此可以对进入室内机100的气流进行净化。As shown in FIG. 4, the top of the casing 120 may be formed into the grille 122 to define the air inlet 121, the inner side of the air inlet 121, which may be the inner side of the inlet grill 122, and the cleaning assembly 150 is moved to When entering the inner side of the style grill 122, the air inlet 121 can be completely shielded, whereby the airflow entering the indoor unit 100 can be purified.
净化组件150可设置于室内机100的滤尘网的内侧，净化组件150在由前面板130的内侧运动至进风口121的内侧时，净化组件150位于滤尘网的下部，进入室内机100的气流首先经过滤尘网进行粗过滤，再经过净化组件150进行精细过滤，得到充分净化，之后再进入室内机100中，经与换热器换热后，再经过出风口进入室内环境中。The purifying assembly 150 may be disposed inside the dust filter of the indoor unit 100. When the purifying assembly 150 is moved from the inner side of the front panel 130 to the inner side of the air inlet 121, the purifying assembly 150 is located at a lower portion of the dust filter net, and the airflow entering the indoor unit 100 is first. The filter is subjected to coarse filtration through the filter net, and then finely filtered by the purification unit 150 to obtain sufficient purification, and then enters the indoor unit 100, and after heat exchange with the heat exchanger, enters the indoor environment through the air outlet.
气流在经过净化组件150之前，先经过滤尘网过滤其中的灰尘、颗粒等杂质，可以避免气流中的灰尘、颗粒等杂质进入净化组件150而影响净化组的使用，同时，也避免了净化组件150在长时间使用后堆积灰尘而需要频繁清洗或更换。Before passing through the purification component 150, the airflow filters the dust, particles and the like through the filter dust net, so that impurities such as dust and particles in the airflow can be prevented from entering the purification component 150 and affecting the use of the purification group, and at the same time, the purification component 150 is also avoided. Dust is accumulated after prolonged use and needs to be cleaned or replaced frequently.
图5是根据本发明一个实施例的壁挂式空调室内机100的净化组件150及驱动装置140的组合示意图，图6是根据本发明一个实施例的壁挂式空调室内机100的净化组件150及驱动装置140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100的导轨组件中基座146的示意图，图8是根据本发明一个实施例的壁挂式空调室内机100的导轨组件中侧盖147的示意图。5 is a schematic diagram of a combination of a purifying assembly 150 and a driving device 140 of a wall-mounted air conditioner indoor unit 100 according to an embodiment of the present invention, and FIG. 6 is a purifying assembly 150 and driving of the wall-mounted air conditioner indoor unit 100 according to an embodiment of the present invention. FIG. 7 is a schematic view of a base 146 in a guide rail assembly of a wall-mounted air conditioner indoor unit 100 according to an embodiment of the present invention, and FIG. 8 is a guide rail of the wall-mounted air conditioner indoor unit 100 according to an embodiment of the present invention. A schematic view of the side cover 147 in the assembly.
在一些可选的实施例中，驱动装置140可以为两个，两个驱动装置140分别设置于罩壳120横向两侧边框处，并且相对设置。In some optional embodiments, the driving device 140 may be two, and the two driving devices 140 are respectively disposed at the lateral side frames of the casing 120 and are oppositely disposed.
横向是指罩壳120的长度方向。罩壳120从顶部至前部形成有开口，罩壳120位于开口处的部分构成了罩壳120的边框，罩壳120的位于顶部的开口即为进风口121，罩壳120的位于前部的开口上覆盖有前面板130。The lateral direction refers to the length direction of the casing 120. The cover 120 is formed with an opening from the top to the front, and the portion of the cover 120 at the opening constitutes a frame of the cover 120. The opening at the top of the cover 120 is the air inlet 121, and the front portion of the cover 120 is The opening is covered with a front panel 130.
导轨组件可以包括基座146和扣合在基座146上的侧盖147。基座146可以设置在罩壳120的横向侧端的边框处，例如基座146可通过螺钉固定在罩壳120的横向侧端的边框处，侧盖147与基座146构成一个容纳空间，齿轮142、弧形齿条143和第一连杆144和第二连杆145均布置在由侧盖147和基座146构成的容纳空间中。The rail assembly can include a base 146 and a side cover 147 that snaps over the base 146. The base 146 may be disposed at a frame of the lateral side end of the casing 120. For example, the base 146 may be fixed to the frame of the lateral side end of the casing 120 by screws, and the side cover 147 and the base 146 form an accommodation space, the gear 142, The curved rack 143 and the first link 144 and the second link 145 are each disposed in an accommodation space constituted by the side cover 147 and the base 146.
电机141的输出轴穿过基座146与齿轮142连接，侧盖147远离基座146的一侧形成有与净化组件150的运动路径一致的导轨147-1，第一连杆144的第一端与弧形齿条143的第一端转动连接，第一连杆144的第二端穿过导轨147-1与净化组件150转动连接，第二连杆145的第一端与弧形齿条143的第二端转动连接，第二连杆145的第二端穿过导轨147-1与净化组件150连接，。The output shaft of the motor 141 is coupled to the gear 142 through the base 146, and the side of the side cover 147 away from the base 146 is formed with a guide rail 147-1 conforming to the movement path of the purification assembly 150, the first end of the first link 144 Rotatingly coupled to the first end of the curved rack 143, the second end of the first link 144 is rotatably coupled to the cleaning assembly 150 through the rail 147-1. The first end of the second link 145 and the curved rack 143 The second end is rotationally coupled, and the second end of the second link 145 is coupled to the purification assembly 150 through the rail 147-1.
基座146朝向弧形齿条143的一侧还可以形成有弧形槽146-1，弧形齿条143靠近基座146的一侧设置有至少一个滚轮143-1，滚轮143-1可以容纳在弧形槽146-1中并与弧形槽146-1滑动相接。由此可以使得弧形齿条143沿弧形槽146-1稳定滑动，提高驱动装 置140运行的稳定性。The side of the base 146 facing the curved rack 143 may further be formed with an arcuate groove 146-1. The side of the curved rack 143 near the base 146 is provided with at least one roller 143-1, and the roller 143-1 can accommodate In the arcuate groove 146-1 and slidingly contacting the arcuate groove 146-1. Thereby, the curved rack 143 can be stably slid along the curved groove 146-1, improving the stability of the operation of the driving device 140.
在一些可选的实施例中，基座146可以包括基座本体146-3，基座本体146-3的侧部形成有弧形槽146-1，基座本体146-3的表面可形成有第一立板146-4，第一立板146-4上形成有避让孔，电机141的输出轴可以穿过避让孔与齿轮142连接。In some optional embodiments, the base 146 may include a base body 146-3, and a side of the base body 146-3 is formed with an arcuate groove 146-1, and a surface of the base body 146-3 may be formed with The first vertical plate 146-4 has a relief hole formed in the first vertical plate 146-4, and the output shaft of the motor 141 can be connected to the gear 142 through the escape hole.
为减小驱动装置140所占空间，电机141可以安装在基座146上，第一立板146-4远离侧盖147的一侧设置有电机安装螺柱，电机141上设置有具有安装孔的凸耳，电机141通过穿过安装孔与电机安装螺柱配合的螺纹紧固件安装在基座146上。由此实现电机141与基座146的安装，便于电机141带动齿轮142转动。In order to reduce the space occupied by the driving device 140, the motor 141 may be mounted on the base 146. The first vertical plate 146-4 is disposed on the side away from the side cover 147 with a motor mounting stud, and the motor 141 is provided with a mounting hole. The lugs, the motor 141 are mounted on the base 146 by threaded fasteners that mate with the motor mounting studs through the mounting holes. Thereby, the mounting of the motor 141 and the base 146 is realized, so that the motor 141 drives the gear 142 to rotate.
基座146上的避让孔还可以作为齿轮142的放置位，形成容纳齿轮142的空间，从而合理分配驱动装置140中各组成部分的位置，由此形成的驱动装置140的整体结构设计精巧、结构紧凑，方便布置在空间狭小的室内机100中。The relief hole on the base 146 can also serve as a placement position of the gear 142 to form a space for accommodating the gear 142, thereby properly arranging the positions of the components in the driving device 140, and the overall structure of the driving device 140 formed is compact and structured. It is compact and convenient to be placed in the indoor unit 100 where the space is small.
侧盖147包括一侧盖本体147-3，侧盖本体147-3远离基座146的一侧形成有导轨147-1，侧盖本体147-3的下表面形成有第二立板147-4，第一立板146-4和第二立板147-4的其中一个设置有定位柱146-5，另一个设置有与定位柱146-5适配的定位孔147-5，方便侧盖147与基座146的扣合。The side cover 147 includes a side cover body 147-3, a side of the side cover body 147-3 away from the base 146 is formed with a guide rail 147-1, and a lower surface of the side cover body 147-3 is formed with a second vertical plate 147-4. One of the first vertical plate 146-4 and the second vertical plate 147-4 is provided with a positioning post 146-5, and the other is provided with a positioning hole 147-5 adapted to the positioning post 146-5 for facilitating the side cover 147 The fastening with the base 146.
基座本体146-3的外形可以与侧盖本体147-3的外形适配。例如，基座本体146-3可以由两段不同弧度的圆弧相接而成，侧盖本体147-3与基座本体146-3相对应的部分可以由两段不同弧度的圆弧相接而成，基座146的整体外形与侧盖147的整体外形类似，便于侧盖147与基座146的扣合。The outer shape of the base body 146-3 can be adapted to the outer shape of the side cover body 147-3. For example, the base body 146-3 may be formed by two arcs of different arcs, and the portion of the side cover body 147-3 corresponding to the base body 146-3 may be connected by two arcs of different arc degrees. The overall shape of the base 146 is similar to the overall shape of the side cover 147, facilitating the engagement of the side cover 147 with the base 146.
在一些可选实施例中，基座本体146-3和侧盖本体147-3的其中一个可以设置卡台146-2，另一个可以设置与卡台146-2适配的卡合槽147-2，卡台146-2卡合在卡合槽147-2中，从而将基座146扣合在侧盖147上。由此进一步减小了驱动装置140所占空间。In some alternative embodiments, one of the base body 146-3 and the side cover body 147-3 may be provided with a card table 146-2, and the other may be provided with an engagement groove 147 adapted to the card table 146-2. 2, the card table 146-2 is engaged in the engaging groove 147-2, thereby fastening the base 146 to the side cover 147. This further reduces the space occupied by the drive unit 140.
电机141通过齿轮142驱动弧形齿条143沿弧形槽146-1滑动，弧形齿条143在滑动过程中，第一连杆144和第二连杆145随弧形齿条143滑动，并与弧形齿条143之间产生转动的相对运动，净化组件150由第一连杆144和第二连杆145带动并配合导轨147-1的路径沿导轨147-1运动，由此实现净化组件150在前面板130的内侧与进风口121的内侧的位置之间运动。The motor 141 drives the curved rack 143 to slide along the curved groove 146-1 through the gear 142. During the sliding process, the first link 144 and the second link 145 slide along the curved rack 143, and A relative movement between the arcuate rack 143 is generated, and the purifying assembly 150 is driven by the first link 144 and the second link 145 and moves along the path of the guide rail 147-1 along the guide rail 147-1, thereby implementing the purifying assembly. 150 moves between the inside of the front panel 130 and the position inside the air inlet 121.
导轨147-1可以包括第一弧形段147-1-1和与第一弧形段147-1-1相接的第二弧形段147-1-2，第一弧形段147-1-1与第二弧形段147-1-2的弧度不同，也即是指第一弧形段147-1-1与第二弧形段147-1-2的弯曲程度不同，由此形成与净化组件150运动路径一致的不规则形状的导轨147-1，第一弧形段147-1-1可位于罩壳120横向侧端的边框与进风口121对应的位置，第二弧形段147-1-2向前下方延伸至前面板130的内侧。弧形槽146-1也可延伸至前面板130的内侧，第二弧形段147-1-2可位于弧形槽146-1的外侧，也即是说，与弧形槽146-1所在的位置相比，第二弧形段147-1-2更靠近前面板130。The guide rail 147-1 may include a first curved section 147-1-1 and a second curved section 147-11-2 that is in contact with the first curved section 147-11-1, the first curved section 147-1 -1 is different from the curvature of the second curved segment 147-1-2, that is, the degree of bending of the first curved segment 147-1-1 and the second curved segment 147-1-2 is different, thereby forming An irregularly shaped guide rail 147-1 conforming to the movement path of the purification assembly 150, the first curved section 147-1-1 may be located at a position of the lateral side end of the casing 120 corresponding to the air inlet 121, and the second curved section 147 -1-2 extends forward and downward to the inside of the front panel 130. The arcuate groove 146-1 can also extend to the inner side of the front panel 130, and the second arcuate section 147-1-2 can be located outside the arcuate slot 146-1, that is, with the arcuate slot 146-1. The second curved section 147-1-2 is closer to the front panel 130 than the position.
净化组件150由第一连杆144和第二连杆145带动沿不规则形状的导轨147-1可以在前面板130的内侧的位置与进风口121的内侧的位置之间运动，并且净化组件150的运动路径位于弧形槽146-1的外侧。The purifying assembly 150 is moved by the first link 144 and the second link 145 to move between the position of the irregularly shaped guide rail 147-1 at the inner side of the front panel 130 and the inner side of the air inlet 121, and the cleaning assembly 150 The path of motion is located outside of the arcuate slot 146-1.
与直接利用弧形齿条143带动净化组件150，并采用弧形导轨为净化组件150提供滑动轨道的方案相比，第一连杆144和第二连杆145带动净化组件150配合不规则形状的 导轨147-1的运动所占的空间更小，可以节省空调室内机100的内部空间。The first link 144 and the second link 145 drive the purification assembly 150 to match the irregular shape, as compared with the direct use of the curved rack 143 to drive the purification assembly 150 and the curved guide rail to provide the sliding assembly for the purification assembly 150. The movement of the guide rails 147-1 takes up less space, and the internal space of the air conditioner indoor unit 100 can be saved.
图9是根据本发明一个实施例的壁挂式空调室内机100的剖面图。为便于清楚、直观地了解利用弧形齿条143带动净化组件150，并采用弧形导轨为净化组件150提供滑动轨道的方案与弧形齿条143通过第一连杆144和第二连杆145带动净化组件150配合不规则形状的导轨147-1的运动的方案的不同点，图9示出了不规则形状的导轨147-1和弧形导轨B的路径，如图9所示，A为由第一弧形段147-1-1和与第一弧形段147-1-1弧度不同的第二弧形段147-1-2相接而成的不规则形状的导轨147-1的路径，B为规则形状的弧形导轨的路径，不规则形状的导轨147-1位于弧形导轨的外侧。Figure 9 is a cross-sectional view of a wall-mounted air conditioner indoor unit 100 in accordance with one embodiment of the present invention. In order to facilitate a clear and intuitive understanding of the use of the curved rack 143 to drive the purification assembly 150, and to provide a sliding track for the cleaning assembly 150 using the curved guide rails, the curved rack 143 passes through the first link 144 and the second link 145. Different points of the scheme for driving the cleaning assembly 150 to match the movement of the irregularly shaped guide rails 147-1, FIG. 9 shows the paths of the irregularly shaped guide rails 147-1 and the curved guide rails B, as shown in FIG. An irregularly shaped guide rail 147-1 formed by the first curved segment 147-1-1 and the second curved segment 147-11-2 having a different arc than the first curved segment 147-1. The path, B, is the path of the arcuate guide rail of a regular shape, and the irregularly shaped guide rail 147-1 is located outside the curved guide rail.
相应地，如果净化组件150直接由弧形齿条143带动沿弧形导轨运动，净化组件150的运动轨迹位于外侧，如果净化组件150由第一连杆144和第二连杆145带动沿不规则形状的导轨147-1运动，净化组件150的运动轨迹应位于内侧。因此，净化组件150由第一连杆144和第二连杆145带动沿不规则形状的导轨147-1的运动所需空间更小，可以让出室内机100的更多内部空间，无需增大室内机100的体积，在布置驱动装置140和净化组件150的同时，也可为换热器160、风机170及其他部件的布置提供足够的空间。Correspondingly, if the cleaning assembly 150 is directly moved by the curved rack 143 along the curved guide rail, the movement track of the purification assembly 150 is located outside, if the purification assembly 150 is driven by the first link 144 and the second link 145 along the irregularity The shaped guide rails 147-1 are moved, and the movement path of the purification assembly 150 should be located on the inner side. Therefore, the purifying assembly 150 requires less space for the movement of the irregularly shaped guide rails 147-1 by the first link 144 and the second link 145, and allows more internal space of the indoor unit 100 without increasing The volume of the indoor unit 100, while arranging the drive unit 140 and the purification assembly 150, also provides sufficient space for the arrangement of the heat exchanger 160, the fan 170, and other components.
净化组件150位于两个相对设置的驱动装置140之间，并与相应的第一连杆144的第二端和第二连杆145的第二端分别转动连接，两个驱动装置140同步运行，第一连杆144和第二连杆145带动净化组件150配合导轨组件的限位而运动。由此增加了净化组件150运动的稳定性。The purifying assembly 150 is located between the two oppositely disposed driving devices 140, and is respectively rotatably connected to the second end of the corresponding first connecting rod 144 and the second end of the second connecting rod 145, and the two driving devices 140 are synchronously operated. The first link 144 and the second link 145 drive the cleaning assembly 150 to move in conjunction with the limit of the rail assembly. This increases the stability of the movement of the purification assembly 150.
图10是根据本发明一个实施例的壁挂式空调室内机的净化组件150的***示意图。Figure 10 is a schematic exploded view of a purification assembly 150 of a wall-mounted air conditioner indoor unit in accordance with one embodiment of the present invention.
净化组件150可以包括托架和置于托架上的净化模块151。托架可以包括设置在净化模块151的端边的端边框152，端边框152的第一端与第一连杆144的第二端转动连接，端边框152的第二端与第二连杆145的第二端转动连接。The purification assembly 150 can include a cradle and a purification module 151 disposed on the cradle. The bracket may include an end frame 152 disposed at an end of the cleaning module 151, the first end of the end frame 152 being rotatably coupled to the second end of the first link 144, and the second end of the end frame 152 and the second link 145 The second end is pivotally connected.
端边框152的形状可以与净化模块151的外形一致，例如，净化模块151为弧形，端边框152的形状也可以为弧形，便于净化模块151与端边框152的连接。两个端边框152可以具有相对设置的第一卡槽，净化模块151的两个端边分别卡合在对应的端边框152的第一卡槽中。The shape of the end frame 152 may be consistent with the shape of the cleaning module 151. For example, the cleaning module 151 is curved, and the shape of the end frame 152 may also be curved to facilitate the connection of the cleaning module 151 and the end frame 152. The two end frames 152 may have opposite first card slots, and the two end edges of the cleaning module 151 are respectively engaged in the first card slots of the corresponding end frames 152.
为方便第一连杆144和第二连杆145与净化组件150的连接，导轨147-1在其延伸方向上形成有镂空区，第一连杆144的第二端可以设置一第一滑柱144-1，第二连杆145的第二端可以设置一第二定位滑柱145-1，第一滑柱144-1穿过镂空区与端边框152的第一端转动连接，第二定位滑柱145-1穿过镂空区与端边框152的第二端转动连接。In order to facilitate the connection of the first link 144 and the second link 145 with the purification assembly 150, the guide rail 147-1 is formed with a hollowed out area in the extending direction thereof, and the first end of the first link 144 may be provided with a first sliding post. 144-1. The second end of the second link 145 may be provided with a second positioning strut 145-1. The first strut 144-1 is rotatably connected to the first end of the end frame 152 through the hollow region, and the second positioning is performed. The spool 145-1 is rotatably coupled to the second end of the end frame 152 through the cutout.
在一些可选的实施例中，端边框152的第一端可以设置一与第一定位滑柱144-1适配的第一限位柱152-1，第一限位柱152-1具有第一安装槽，第二端边框的第二端可以设置与第二定位滑柱145-1适配的第二限位柱152-2，第二限位柱152-2具有第二安装槽。In some optional embodiments, the first end of the end frame 152 may be provided with a first limiting post 152-1 that is adapted to the first positioning strut 144-1. The first limiting post 152-1 has a first A mounting slot, the second end of the second end frame may be provided with a second limiting post 152-2 adapted to the second positioning strut 145-1, and the second limiting post 152-2 has a second mounting slot.
第一定位滑柱144-1滑安装在在第一安装槽中，并可在第一安装槽中自由转动，第二定位滑柱145-1可转动地安装在第二安装槽中，并可在第二安装槽中自由转动。The first positioning strut 144-1 is slidably mounted in the first mounting slot and is freely rotatable in the first mounting slot, and the second positioning strut 145-1 is rotatably mounted in the second mounting slot, and Freely rotate in the second mounting groove.
电机141驱动齿轮142转动，齿轮142驱动弧形齿条143沿弧形槽146-1滑动，弧形齿条143通过与其转动连接的第一连杆144和第二连杆145带动托架和净化模块151运动，第一连杆144和第二连杆145随弧形齿条143滑动的同时，与弧形齿条143存在转动的相对运动，托架和净化模块151随第一连杆144和第二连杆145滑动的同时，与 第一连杆144和第二连杆145均存在转动的相对运动。The motor 141 drives the gear 142 to rotate, the gear 142 drives the curved rack 143 to slide along the curved groove 146-1, and the curved rack 143 drives the bracket and the purging through the first link 144 and the second link 145 which are rotationally coupled thereto. The module 151 moves, the first link 144 and the second link 145 slide with the curved rack 143, and there is a rotational relative movement with the curved rack 143, and the bracket and the purification module 151 follows the first link 144 and While the second link 145 is slid, there is a rotational relative motion with both the first link 144 and the second link 145.
弧形齿条143在规则的弧形槽146-1中滑动，通过第一连杆144和第二连杆145带动托架和净化模块151沿不规则形状的导轨147-1运动，第一定位滑柱144-1和第二定位滑柱145-1在导轨147-1的镂空区中滑动。从而实现净化组件150在前面板内侧130与覆盖进风口121的位置之间运动，并且净化组件150的运动空间减小，可以让出室内机100的更多内部空间，无需增大室内机100的体积，在布置驱动装置140和净化组件150的同时，也可为换热器160及风机170的布置提供足够的空间。The curved rack 143 slides in the regular curved slot 146-1, and the carriage and the cleaning module 151 are moved along the irregularly shaped guide rails 147-1 through the first link 144 and the second link 145, the first positioning The spool 144-1 and the second positioning spool 145-1 slide in the cutout of the guide rail 147-1. Thereby, the purification assembly 150 is moved between the front panel inner side 130 and the position covering the air inlet 121, and the movement space of the purification assembly 150 is reduced, which can allow more internal space of the indoor unit 100 without increasing the indoor unit 100. The volume, while arranging the drive unit 140 and the purification assembly 150, also provides sufficient space for the arrangement of the heat exchanger 160 and the fan 170.
当净化组件150移至进风口121内侧时，净化模块151可完全遮蔽进风口121，进入室内机100的气流经净化模块151充分净化后进入室内机100。由此提升室内空气质量。When the purifying assembly 150 is moved to the inside of the air inlet 121, the purifying module 151 can completely shield the air inlet 121, and the airflow entering the indoor unit 100 is sufficiently purified by the purifying module 151 to enter the indoor unit 100. This improves indoor air quality.
净化模块151的形状和大下可以根据室内机100的内部空间和进风口121的大小进行确定，例如净化模块151可呈弧形，在净化组件150运动至进风口121的内侧时，净化模块151的弧形面完全罩扣进风口121，由此实现对进入室内机100的气流的充分净化。The shape and the size of the purification module 151 can be determined according to the internal space of the indoor unit 100 and the size of the air inlet 121. For example, the purification module 151 can be curved, and when the purification assembly 150 is moved to the inner side of the air inlet 121, the purification module 151 The curved surface completely encloses the air inlet 121, thereby achieving sufficient purification of the airflow entering the indoor unit 100.
净化模块151可以包括由外至内依次设置的静电吸附模块、等离子净化模块151、负离子发生模块和陶瓷活性炭装置等，静电吸附模块、等离子净化模块151、负离子发生模块和陶瓷活性炭装置均可以呈弧形状。The purification module 151 may include an electrostatic adsorption module, a plasma purification module 151, a negative ion generating module, and a ceramic activated carbon device, which are sequentially disposed from the outside to the inside. The electrostatic adsorption module, the plasma purification module 151, the negative ion generating module, and the ceramic activated carbon device may all be arcs. shape.
静电吸附模块可以吸附带电的PM2.5颗粒物，高效过滤环境中PM2.5颗粒物，等离子净化模块151可以对专有非对等离子进行捕捉，高效杀灭细菌、病毒，并分解成微量H2O、CO2进入空气，负离子发生模块可以向空气中释放负离子，形成氧负离子，高效除尘灭菌，净化空气，同时活跃空气分子，改善人体肺部功能，促进新陈代谢。The electrostatic adsorption module can adsorb charged PM2.5 particles and efficiently filter PM2.5 particles in the environment. The plasma purification module 151 can capture proprietary non-parallel ions, efficiently kill bacteria and viruses, and decompose into trace H2O and CO2. The air and negative ion generating module can release negative ions into the air to form oxygen negative ions, efficiently remove dust and sterilize, purify the air, activate air molecules, improve human lung function and promote metabolism.
托架还可以包括设置于净化模块151侧边的侧边框153，侧边框153具有第二卡槽，净化模块151的两个侧边分别卡合在对应的第二卡槽中。The bracket may further include a side frame 153 disposed on a side of the cleaning module 151. The side frame 153 has a second card slot, and the two sides of the cleaning module 151 are respectively engaged in the corresponding second card slots.
需要说明的是，上述术语“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或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。It should be noted that the above terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include one or more of the features either explicitly or implicitly.
净化组件150由驱动装置140驱动在前面板130的内侧与进风口121的内侧之间移动，在不开启净化功能时，净化组件150移动至前面板130的内侧，处于非净化位置；在开启净化功能后，净化组件150由驱动装置带动，移动至进风口121内侧完全遮蔽进风口121，处于净化位置，对进入室内机100的气流进行净化。The purifying assembly 150 is driven by the driving device 140 to move between the inner side of the front panel 130 and the inner side of the air inlet 121. When the purifying function is not turned on, the purifying assembly 150 moves to the inner side of the front panel 130, in a non-purifying position; After the function, the purifying assembly 150 is driven by the driving device, moves to the inside of the air inlet 121 to completely shield the air inlet 121, and is in the purging position to purify the airflow entering the indoor unit 100.
由于净化组件150在净化位置和非净化位置时，室内机风机产生气流的风阻明显不同，在开启净化功能后，气流经过过滤，必然导致经过换热器160的换热效果衰减，容易出现高负荷问题，可以根据空调器的运行模式进行相应控制，使空调器在净化时减少对空调器的正常制冷或者制热功能的影响。When the purifying assembly 150 is in the purging position and the non-purifying position, the wind resistance of the airflow generated by the indoor unit fan is significantly different. After the purifying function is turned on, the airflow is filtered, which inevitably causes the heat exchange effect of the heat exchanger 160 to be attenuated, and the high load is likely to occur. The problem can be controlled according to the operation mode of the air conditioner, so that the air conditioner can reduce the influence on the normal cooling or heating function of the air conditioner when purifying.
例如在开启净化功能后，可以设定室内机100的换热器管温的目标管温，并实时检测室内机100的换热器管温，根据检测管温与目标管温的温差对空调器的制冷***进行反馈控制。一种具体的控制方式为：For example, after the purifying function is turned on, the target tube temperature of the heat exchanger tube temperature of the indoor unit 100 can be set, and the heat exchanger tube temperature of the indoor unit 100 can be detected in real time, and the temperature difference is based on the temperature difference between the detecting tube temperature and the target tube temperature. The refrigeration system performs feedback control. A specific control method is:
在空调器制冷运行时，如果在净化后换热器管温低于目标管温不超过第一温差阈值(例如3度)时，可以根据差值对室内机风机进行反馈控制，换热器管温温度越低，室内机100的风机转速越快。如果室内机风机转速的提升不能保证换热器管温维持在与目标管温温差在第一温差阈值以内时，则增加压缩制冷循环的节流装置的开度，如果仍不能保证 换热器管温维持在与目标管温温差在第二温差阈值以内时，则对压缩机进行降频，从而防止室内机100换热器温度过低而出现高负荷。In the air conditioner refrigeration operation, if the heat exchanger tube temperature is lower than the target temperature difference threshold (for example, 3 degrees) after the purification, the indoor unit fan may be feedback controlled according to the difference, the heat exchanger tube The lower the temperature, the faster the fan speed of the indoor unit 100. If the increase of the indoor fan speed does not ensure that the heat exchanger tube temperature is maintained within the first temperature difference threshold within the first tube temperature difference, the opening of the throttling device of the compression refrigeration cycle is increased, if the heat exchanger tube is still not guaranteed When the temperature is maintained within the second temperature difference threshold within the second tube temperature difference threshold, the compressor is down-converted, thereby preventing the indoor unit 100 heat exchanger temperature from being too low and causing a high load.
在空调器进行制冷运行时，如果在净化后换热器管温高于目标管温不超过第一温差阈值(例如3度)时，可以根据差值对室内机风机进行反馈控制，换热器管温温度越高，室内机风机转速越快。如果室内机风机转速的提升不能保证换热器管温维持在与目标管温温差在第一温差阈值以内时，则增加压缩制冷循环的节流装置的开度，如果仍不能保证换热器管温维持在与目标管温温差在第二温差阈值以内时，则对压缩机进行降频，从而防止室内机100换热器温度过高而出现高负荷。When the air conditioner performs the cooling operation, if the heat exchanger tube temperature is higher than the target temperature difference threshold (for example, 3 degrees) after the purification, the indoor unit fan may be feedback-controlled according to the difference, the heat exchanger The higher the tube temperature, the faster the fan speed of the indoor unit. If the increase of the indoor fan speed does not ensure that the heat exchanger tube temperature is maintained within the first temperature difference threshold within the first tube temperature difference, the opening of the throttling device of the compression refrigeration cycle is increased, if the heat exchanger tube is still not guaranteed When the temperature is maintained within the second temperature difference threshold between the temperature difference with the target tube, the compressor is down-converted, thereby preventing the heat exchanger of the indoor unit 100 from being overheated and causing a high load.
上述第一温差阈值和第二温差阈值可以根据室内机100换热器的规格和使用要求进行配置，例如将第一温差阈值设置正负3摄氏度，将第二温差阈值设置为正负5摄氏度。The first temperature difference threshold and the second temperature difference threshold may be configured according to the specifications and usage requirements of the indoor unit 100 heat exchanger, for example, setting the first temperature difference threshold to plus or minus 3 degrees Celsius and setting the second temperature difference threshold to plus or minus 5 degrees Celsius.
另外，当净化组件150由驱动装置驱动在净化模式与非净化模式之间转换时，净化组件150与换热器160表面的垂直距离相对较近。由此当净化组件150移动至遮挡某一部分换热器160时，会在该局部区域产生相对较大的风阻，影响该局部区域的换热效率。从而使得换热器160产生局部温差，容易发生凝露或冻结等问题，使其换热能力减弱。In addition, the vertical distance of the purification assembly 150 from the surface of the heat exchanger 160 is relatively close when the purification assembly 150 is driven by the drive to switch between the purge mode and the non-purification mode. Thus, when the purification assembly 150 is moved to block a portion of the heat exchanger 160, a relatively large wind resistance is generated in the local region, affecting the heat exchange efficiency of the local region. Therefore, the heat exchanger 160 generates a local temperature difference, which is prone to problems such as condensation or freezing, and the heat exchange capability is weakened.
图11是根据本发明一个实施例的壁挂式空调室内机的换热器的示意图。Figure 11 is a schematic illustration of a heat exchanger of a wall-mounted air conditioner indoor unit in accordance with one embodiment of the present invention.
为解决上述问题，在本发明的一些可选实施例中，换热器160具有多个换热区域和至少一个电子膨胀阀161，且配置成根据净化组件150的位置调节电子膨胀阀161的开度以控制进入多个换热区域的冷媒量。In order to solve the above problems, in some alternative embodiments of the present invention, the heat exchanger 160 has a plurality of heat exchange regions and at least one electronic expansion valve 161, and is configured to adjust the opening of the electronic expansion valve 161 according to the position of the purification assembly 150. To control the amount of refrigerant entering multiple heat exchange zones.
电子膨胀阀161可以为多个。电子膨胀阀161的具体数量可以和换热区域的数量相同，以使每个换热区域均具有一个与之相对的电子膨胀阀161，从而可以通过与其相对应的电子膨胀阀161直接调节控制进入其内的冷媒输入量，从而适应各换热区域的由于风阻不同而产生差异的换热效率，进而使得换热器160各个区域的换热效果大致相同。There may be a plurality of electronic expansion valves 161. The specific number of the electronic expansion valves 161 may be the same as the number of heat exchange regions, so that each heat exchange region has an electronic expansion valve 161 opposite thereto, so that the control can be directly adjusted by the electronic expansion valve 161 corresponding thereto. The amount of refrigerant input therein is adapted to the heat exchange efficiency of each heat exchange region due to the difference in wind resistance, and the heat exchange effect of each region of the heat exchanger 160 is substantially the same.
多个换热区域的数量为两个，分别为位于进风口121下方的第一换热区域和位于进风口121前沿的前侧下方(第二换热区域即前面板内侧对应的区域)。净化组件150由驱动装置140驱动移动至进风口121的内侧时，净化组件150遮蔽进风口，此时净化组件150所处的位置即为第一位置，进风口121进风路径的下游即为第一换热区域。The number of the plurality of heat exchange regions is two, which are respectively the first heat exchange area located below the air inlet 121 and the front side of the front edge of the air inlet 121 (the second heat exchange area, that is, the area corresponding to the inner side of the front panel). When the purifying assembly 150 is driven by the driving device 140 to move to the inner side of the air inlet 121, the purifying assembly 150 shields the air inlet. At this time, the position where the purifying assembly 150 is located is the first position, and the downstream of the air inlet path of the air inlet 121 is the first A heat exchange area.
净化组件150由驱动装置140驱动移动至前面板130的内侧时，进风口121显露。此时净化组件150的位置即为第二位置。此时前面板内侧对应的区域即为第二换热区域。When the purifying assembly 150 is driven to move to the inner side of the front panel 130 by the driving device 140, the air inlet 121 is exposed. At this time, the position of the purification assembly 150 is the second position. At this time, the corresponding area on the inner side of the front panel is the second heat exchange area.
换热器160可具有用于引导冷媒流入的总导流管路162以及用于分别向第一换热区域和第二换热区域输送冷媒的第一导流管路163和第二导流管路164。电子膨胀阀161可设置于第一导流管路163或第二导流管路164的输入端，以调节进入第一导流管路163和/或第二导流管路164的冷媒量。The heat exchanger 160 may have a total flow guiding line 162 for guiding the inflow of the refrigerant, and a first flow guiding line 163 and a second draft tube for respectively conveying the refrigerant to the first heat exchange area and the second heat exchange area, respectively. Road 164. The electronic expansion valve 161 may be disposed at an input end of the first diversion line 163 or the second diversion line 164 to regulate the amount of refrigerant entering the first diversion line 163 and/or the second diversion line 164.
净化组件150在净化模式下，净化组件150由驱动装置140驱动移动至完全遮蔽进风口121的位置，以对进入室内机100的空气进风净化。此时，位于净化组件150内侧，进风口121下方的第一换热区域受净化组件150的风阻的影响较为明显。由此，需要限制流入第一换热区域的冷媒，和/或增加流入第二换热区域的冷媒。The purifying assembly 150 is in the purging mode, and the purifying assembly 150 is driven by the driving device 140 to move to the position where the air inlet 121 is completely shielded to purify the air entering the indoor unit 100. At this time, the first heat exchange area below the air inlet 121 is located inside the purification unit 150, and is affected by the wind resistance of the purification unit 150. Thus, it is necessary to restrict the refrigerant flowing into the first heat exchange region and/or to increase the refrigerant flowing into the second heat exchange region.
当室内环境空气质量稍好，用户不要求室内机100的净化组件启动净化模式时，净化组件150由驱动装置140驱动由完全遮蔽进风口121的位置向前面板130内侧的位置移动，以减少或尽量避免与空气接触。此时位于净化组件150后侧、大致垂直于进风口 121所在平面的第二换热区域受净化组件150的风阻的影响较为明显。由此需要限制流入第二换热区域的冷媒，和/或增加流入第一换热区域的冷媒。When the indoor ambient air quality is slightly better, the user does not require the purifying assembly of the indoor unit 100 to initiate the purging mode, the purifying assembly 150 is driven by the driving device 140 to move the position inside the front panel 130 from the position where the air inlet 121 is completely shielded to reduce or Try to avoid contact with the air. At this time, the second heat exchange region located on the rear side of the purification assembly 150 and substantially perpendicular to the plane of the air inlet 121 is more affected by the wind resistance of the purification assembly 150. It is thus necessary to limit the refrigerant flowing into the second heat exchange zone and/or to increase the refrigerant flowing into the first heat exchange zone.
也即是，根据净化组件150的不同移动位置，换热器160可相应地划分出不同的换热区域。进一步地，当净化组件150的位置发生改变时，室内机可立即通过直接调节各个换热区域的冷媒输入量，从而迅速地使换热器160整体的换热效果得到均衡，避免换热器160出现局部温差过大的现象。That is, depending on the different moving positions of the purification assembly 150, the heat exchanger 160 can divide the different heat exchange regions accordingly. Further, when the position of the purification assembly 150 is changed, the indoor unit can immediately adjust the heat exchange effect of the heat exchanger 160 by directly adjusting the refrigerant input amount of each heat exchange region, thereby avoiding the heat exchanger 160. A phenomenon of excessive local temperature difference occurs.
在一些可选的实施例中，电子膨胀阀161的数量可以为一个。该电子膨胀阀161可设置在第二导流管路164的输入端，并配置成当净化组件150由驱动装置140驱动移动至遮蔽进风口121的位置时，电子膨胀阀161增大其开度至第一开度。也即是，当净化组件150位于第一位置时，其风阻使得流经第一换热区域的气流减少，进而使第一换热区域内的冷媒换热量减小。此时，电子膨胀阀161可将其开度增大，以使流入第二换热区域的冷媒增多，流入第一换热区域的冷媒减少。由此，使得第一换热区域和第二换热区域的换热压力及换热效率与流经其的风量相适应，使得其二者的换热效果得到均衡。In some alternative embodiments, the number of electronic expansion valves 161 may be one. The electronic expansion valve 161 may be disposed at an input end of the second flow guiding line 164 and configured to increase the opening degree of the electronic expansion valve 161 when the cleaning assembly 150 is driven to move to the position of the shielding air inlet 121 by the driving device 140. To the first opening. That is, when the purification assembly 150 is in the first position, its wind resistance reduces the flow of air flowing through the first heat exchange region, thereby reducing the amount of heat exchange of the refrigerant in the first heat exchange region. At this time, the electronic expansion valve 161 can increase its opening degree so that the amount of refrigerant flowing into the second heat exchange region increases, and the amount of refrigerant flowing into the first heat exchange region decreases. Thereby, the heat exchange pressure and the heat exchange efficiency of the first heat exchange region and the second heat exchange region are adapted to the air flow flowing therethrough, so that the heat exchange effects of the two heat exchange effects are balanced.
相应地，当净化组件150由驱动装置140移动至第二位置时，电子膨胀阀161减小其开度至小于第一开度的第二开度。也即是，位于第二位置的净化组件150的风阻使得流经第二换热区域的气流减少，进而使第二换热区域内的冷媒换热量减小。此时，电子膨胀阀161可将其开度减小，以使流入第二换热区域的冷媒减少，流入第一换热区域的冷媒增多。由此，使得第一换热区域和第二换热区域的换热效果得到均衡。Accordingly, when the cleaning assembly 150 is moved from the driving device 140 to the second position, the electronic expansion valve 161 reduces its opening to a second opening that is less than the first opening. That is, the wind resistance of the purification assembly 150 at the second position reduces the flow of air flowing through the second heat exchange region, thereby reducing the amount of heat exchange of the refrigerant in the second heat exchange region. At this time, the electronic expansion valve 161 can reduce the opening degree thereof so that the refrigerant flowing into the second heat exchange region is reduced, and the amount of refrigerant flowing into the first heat exchange region is increased. Thereby, the heat exchange effects of the first heat exchange region and the second heat exchange region are balanced.
具体地，由于位于进风口121下方的第一换热区域相较位于罩壳内部前侧的第二换热区域更易于接触到较多的环境空气，换热效率相对较高。因此可将电子膨胀阀161直接设置在为第二换热区域输送冷媒的第二导流管路164的输入端，从而可预先限制进入第二换热区域的冷媒输入量，以预防或适当限制换热器160可能产生的换热效果不均衡。Specifically, since the first heat exchange area located below the air inlet 121 is more likely to contact more ambient air than the second heat exchange area located on the front side of the inside of the casing, the heat exchange efficiency is relatively high. Therefore, the electronic expansion valve 161 can be directly disposed at the input end of the second flow guiding line 164 for conveying the refrigerant to the second heat exchange region, so that the refrigerant input amount entering the second heat exchange region can be restricted in advance to prevent or appropriately limit The heat exchange effect that heat exchanger 160 may produce is not uniform.
在一些可选实施例中，换热器160的换热区域的个数也可以为大于两个的其他数值。相应地，净化组件150的移动位置也可进一步细分。在本实施例中，净化组件150的多个移动位置可分别对应多组各换热区域的理想冷媒输入量。也即是，针对换热器160可能出现的多种换热效率不均的情况，分别设置相应的冷媒输入量分流比例，以使对换热器160的各分支管路中冷媒输入量的调节更加准确迅速。In some alternative embodiments, the number of heat exchange regions of heat exchanger 160 may also be other values greater than two. Accordingly, the moving position of the purification assembly 150 can also be further subdivided. In this embodiment, the plurality of moving positions of the cleaning assembly 150 may respectively correspond to the ideal refrigerant input amounts of the plurality of sets of heat exchange regions. That is, for the case of various heat exchange efficiency unevenness that may occur in the heat exchanger 160, the corresponding refrigerant input amount split ratio is respectively set to adjust the refrigerant input amount in each branch line of the heat exchanger 160. More accurate and faster.
本实施例通过将电子膨胀阀161设置在第二换热区域的第二导流管路164的输入端，使得当净化组件150的位置改变时，仅需电子膨胀阀161改变一相对较小的开度差值即可使得两个换热区域的换热压力得到均衡，从而提高了电子膨胀阀161的调节速度，且使得电子膨胀阀161的调节幅度更平缓稳定，延长了其使用寿命。In the present embodiment, by disposing the electronic expansion valve 161 at the input end of the second flow guiding line 164 of the second heat exchange region, when the position of the purification assembly 150 is changed, only the electronic expansion valve 161 is required to change a relatively small one. The difference in opening degree can equalize the heat exchange pressures of the two heat exchange regions, thereby improving the adjustment speed of the electronic expansion valve 161, and making the adjustment range of the electronic expansion valve 161 more gentle and stable, and prolonging the service life thereof.
进一步地，第一开度和第二开度的具体数值可根据室内机的实际使用情况设置。在本发明的一些实施例中，第一开度可以为70～80％之间的任意开度值。例如可以为70％、72％、74％、76％、78％或80％等。第二开度可以为15～50％之间的任意开度值，例如可以为15％、20％、25％、30％、35％、40％、45％或50％等。Further, the specific values of the first opening degree and the second opening degree may be set according to actual use conditions of the indoor unit. In some embodiments of the invention, the first opening may be any open value between 70 and 80%. For example, it may be 70%, 72%, 74%, 76%, 78% or 80%, and the like. The second opening degree may be any opening value between 15 and 50%, and may be, for example, 15%, 20%, 25%, 30%, 35%, 40%, 45% or 50%.
在本发明的一些实施例中，换热器160具有三段式的壳体，壳体包括水平设置在进风口121下方的第一换热段165、自第一换热段165的前端向前侧下方延伸的第二换热段166以及自第二换热段166的下端向下竖直延伸的第三换热段167。第一导流管路163和第二导流管路164均配置成自第二换热段166接入罩壳。In some embodiments of the invention, the heat exchanger 160 has a three-section housing that includes a first heat exchange section 165 disposed horizontally below the air inlet 121, forward from the front end of the first heat exchange section 165 A second heat exchange section 166 extending laterally downward and a third heat exchange section 167 extending vertically downward from the lower end of the second heat exchange section 166. Both the first flow guiding line 163 and the second flow guiding line 164 are configured to be inserted into the casing from the second heat exchange section 166.
也即是，第一导流管路163和第二导流管路164的输入端可沿同一延伸方向接入位于换热器160中段位置的第二换热段166。由此使得冷媒输入管路机构紧凑，所占空间小。进一步地，第一导流管路163和第二导流管路164的位于第二换热段166内部的管路分别沿相反方向延伸，从而可以避免两个换热区域各自的导流管路中的冷媒相互影响。That is, the input ends of the first flow guiding line 163 and the second flow guiding line 164 can be connected to the second heat exchange section 166 located at the middle of the heat exchanger 160 in the same extension direction. As a result, the refrigerant input line mechanism is compact and takes up a small space. Further, the pipelines of the first diversion conduit 163 and the second diversion conduit 164 located inside the second heat exchange section 166 respectively extend in opposite directions, so that the respective diversion conduits of the two heat exchange regions can be avoided. The refrigerant in the interaction affects each other.
在本发明的一些实施例中，第一换热段165和至少部分第二换热段166形成第一换热区域。第三换热段167和至少部分第二换热段166形成第二换热区域。第一导流管路163在第二换热段166内弯曲向上延伸至第一换热段165，以覆盖全部第一换热区域。第二导流管路164在第二换热段166内弯曲向下延伸至第三换热段167，以覆盖全部第二换热区域。In some embodiments of the invention, the first heat exchange section 165 and at least a portion of the second heat exchange section 166 form a first heat exchange zone. The third heat exchange section 167 and at least a portion of the second heat exchange section 166 form a second heat exchange zone. The first flow guiding line 163 is curved upwardly in the second heat exchange section 166 to the first heat exchange section 165 to cover all of the first heat exchange areas. The second flow guiding line 164 is curvedly extended in the second heat exchange section 166 to the third heat exchange section 167 to cover all of the second heat exchange zones.
也即是，第二换热段166的上半部分属于第一换热区域，第二换热段166的下半部分属于第二换热区域。由此，当净化组件150位于第一位置和第二位置之间时，其对换热器160产生的主要影响基本上都位于第一导流管路163和第二导流管路164的输入端所在的第二换热段166上。从而使得净化组件150的风阻对于第一换热区域和第二换热区域的换热效果的影响较为相似。由此，将第一导流管路163和第二导流管路164的输入端均设置在换热器160的中段位置，既可减小电子膨胀阀161开度的调节幅度，又可减少其调节次数，使得换热器160的运行更加稳定。That is, the upper half of the second heat exchange section 166 belongs to the first heat exchange zone, and the lower half of the second heat exchange section 166 belongs to the second heat exchange zone. Thus, when the purification assembly 150 is positioned between the first position and the second position, its primary effect on the heat exchanger 160 is substantially at the input of the first flow conduit 163 and the second conduit 164. The second heat exchange section 166 on which the end is located. Thereby, the wind resistance of the purification assembly 150 has a similar effect on the heat exchange effect of the first heat exchange region and the second heat exchange region. Therefore, the input ends of the first flow guiding line 163 and the second guiding flow line 164 are both disposed at the middle position of the heat exchanger 160, which can reduce the adjustment range of the opening degree of the electronic expansion valve 161, and can reduce The number of adjustments makes the operation of the heat exchanger 160 more stable.
在本发明的一些实施例中，第一换热区域和第二换热区域的外表面上分别设置有第一温度传感器和第二温度传感器(图中未示出)，以分别检测第一换热区域的第一表面温度和第二换热区域的第二表面温度。电子膨胀阀161可配置成当第一表面温度和第二表面温度的差值大于一预设的温度差值时，电子膨胀阀161增大或减小一预设的开度值。In some embodiments of the present invention, a first temperature sensor and a second temperature sensor (not shown) are respectively disposed on the outer surfaces of the first heat exchange region and the second heat exchange region to respectively detect the first change The first surface temperature of the hot zone and the second surface temperature of the second heat exchange zone. The electronic expansion valve 161 may be configured to increase or decrease a predetermined opening value when the difference between the first surface temperature and the second surface temperature is greater than a predetermined temperature difference.
也即是，电子膨胀阀161的开度首先可根据净化组件150的移动位置进行即时的调节(增大至第一开度或减小至第二开度)。而后，在换热器160运行的过程当中，电子膨胀阀161还可根据第一换热区域和第二换热区域的第一表面温度和第二表面温度进行实时的调整，从而使得换热器160各区域的换热效果持续维持在大致相同的水平，保证了用户的使用效果。That is, the opening degree of the electronic expansion valve 161 can be immediately adjusted (increased to the first opening degree or reduced to the second opening degree) according to the moving position of the cleaning assembly 150. Then, during the operation of the heat exchanger 160, the electronic expansion valve 161 can also perform real-time adjustment according to the first surface temperature and the second surface temperature of the first heat exchange region and the second heat exchange region, thereby making the heat exchanger The heat exchange effect of each area in 160 is maintained at approximately the same level, ensuring the user's use effect.
具体地，第一表面温度和第二表面温度的温度差值可以根据换热器160的性能、室内机的净化模式等进一步地设置。在本发明的一些实施例中，该温度差值可以为0.5～2℃之间的任意温度值。例如可以为0.5℃、0.7℃、0.9℃、1℃、1.5℃、2℃等。在一些优选实施例中，该温度差值可以优选为1℃，以保证换热器160的各区域表面温度不会相差过大，且可避免电子膨胀阀161开度的调节过于频繁。Specifically, the temperature difference between the first surface temperature and the second surface temperature may be further set according to the performance of the heat exchanger 160, the purification mode of the indoor unit, and the like. In some embodiments of the invention, the temperature difference may be any temperature value between 0.5 and 2 °C. For example, it may be 0.5 ° C, 0.7 ° C, 0.9 ° C, 1 ° C, 1.5 ° C, 2 ° C, and the like. In some preferred embodiments, the temperature difference may preferably be 1 ° C to ensure that the surface temperatures of the various regions of the heat exchanger 160 do not differ too much, and the adjustment of the opening degree of the electronic expansion valve 161 may be prevented from being too frequent.
在本发明的一些实施例中，在第一表面温度和第二表面温度的差值大于温度差值的情况下，电子膨胀阀161配置成：当第一表面温度小于第二表面温度时，电子膨胀阀161增大开度值。当第一表面温度大于第二表面温度时，电子膨胀阀161减小开度值。具体地，预设的开度调节值可以为1～10％之间的任意值。例如可以为1％、2％、3％、4％、5％、6％、7％、8％、9％或10％等。In some embodiments of the invention, in the case where the difference between the first surface temperature and the second surface temperature is greater than the temperature difference, the electronic expansion valve 161 is configured to: when the first surface temperature is less than the second surface temperature, the electron The expansion valve 161 increases the opening value. When the first surface temperature is greater than the second surface temperature, the electronic expansion valve 161 decreases the opening value. Specifically, the preset opening adjustment value may be any value between 1 and 10%. For example, it may be 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9% or 10%, and the like.
也即是，当电子膨胀阀161的开度根据净化组件150的移动位置进行了初次调节之后，在换热器160的工作过程中，第一换热区域和第二换热区域的换热效果可能会受空调室内壁挂机所处室内环境等因素的影响出现较小的差异，从而导致换热器表面温度不均衡。此时，根据换热器160各换热区域的表面温度差值，较小幅度地调整电子膨胀阀 161的开度，可以实现对换热器160内冷媒输入量进行实时调控，迅速消除换热器160上的局部温差。特别地，这种微调还可以为优化第一开度、第二开度等初次调节时所需的预设开度值提供数据支持，极有助于空调室内壁挂机的功能完善。That is, after the opening degree of the electronic expansion valve 161 is first adjusted according to the moving position of the purification assembly 150, the heat exchange effect of the first heat exchange region and the second heat exchange region during the operation of the heat exchanger 160 There may be small differences in the indoor environment of the air-conditioned indoor wall-hunging machine, which may result in uneven temperature on the surface of the heat exchanger. At this time, according to the difference in the surface temperature of each heat exchange region of the heat exchanger 160, the opening degree of the electronic expansion valve 161 is adjusted to a small extent, so that the refrigerant input amount in the heat exchanger 160 can be adjusted in real time, and the heat exchange can be quickly eliminated. Local temperature difference on the device 160. In particular, the fine adjustment can also provide data support for optimizing the preset opening values required for the initial adjustment of the first opening degree, the second opening degree, etc., and greatly contribute to the perfect function of the air conditioning indoor wall hanging machine.
在一些实时例中，空调室内机100还包括分液调节装置70，设置于总导流管路162的下游，第一导流管路163和第二导流管路164的上游。In some real-time examples, the air conditioning indoor unit 100 further includes a liquid separation adjusting device 70 disposed downstream of the total diversion line 162, upstream of the first diversion line 163 and the second diversion line 164.
图12是根据本发明一个实施例的分液调节装置70的示意性正视图，图13是根据本发明一个实施例的分液调节装置70的示意性剖视图。Figure 12 is a schematic front elevational view of a dispensing adjustment device 70 in accordance with one embodiment of the present invention, and Figure 13 is a schematic cross-sectional view of a dispensing adjustment device 70 in accordance with one embodiment of the present invention.
参见图12，分液调节装置70具有分流腔，分流腔内设置有一弹性件700以将其内部空间分为第一子腔室和第二子腔室，以分别容纳至少部分流入分流腔的冷媒。具体地，分液调节装置70还包括与其冷媒输入口连通的总导流管路162、第一导流管路163和第二导流管路164。总导流管路162配置成引导冷媒进入分流腔。第一导流管路163配置成与第一子腔室连通，以引导第一子腔室内的冷媒流出分液调节装置70。第二导流管路164配置成与第二子腔室连通，以引导第二子腔室内的冷媒流出分液调节装置70。Referring to Figure 12, the liquid separation adjusting device 70 has a diverting chamber, and an elastic member 700 is disposed in the diverting chamber to divide the internal space into the first sub-chamber and the second sub-chamber to respectively accommodate the refrigerant flowing into the diverting chamber at least partially. . Specifically, the liquid separation adjusting device 70 further includes a total diversion line 162, a first diversion line 163, and a second diversion line 164 that communicate with the refrigerant input port. The total diversion line 162 is configured to direct refrigerant into the split chamber. The first flow guiding line 163 is configured to communicate with the first sub-chamber to guide the refrigerant in the first sub-chamber to flow out of the liquid separation adjusting device 70. The second flow guiding line 164 is configured to communicate with the second sub-chamber to guide the refrigerant in the second sub-chamber to flow out of the liquid separation adjusting device 70.
进一步地，第一导流管路163配置成与第一换热区域的冷媒接收口连通，以引导第一子腔室内的冷媒进入第一换热区域。第二导流管路164配置成与第二换热区域的冷媒接收口连通，以引导第二子腔室内的冷媒进入第二换热区域。Further, the first flow guiding line 163 is configured to communicate with the refrigerant receiving port of the first heat exchange area to guide the refrigerant in the first sub-chamber into the first heat exchange area. The second flow guiding line 164 is configured to communicate with the refrigerant receiving port of the second heat exchange area to guide the refrigerant in the second sub-chamber into the second heat exchange area.
在一些实施例中，弹性件700由固定部710和活动部720组成。固定部710呈弧形，且配置成其外周侧端缘固定于分流腔的内壁上。活动部720配置成其部分周侧端缘与固定部710的至少部分内周侧端缘连接，其另一部分周侧边缘与固定部710的至少部分内周侧端缘和/或与分流腔的部分内壁邻接，以将第一子腔室和第二子腔室内的冷媒分隔开，并分别将其内冷媒输送至两个换热区域的冷媒管路中。In some embodiments, the elastic member 700 is composed of a fixed portion 710 and a movable portion 720. The fixing portion 710 has an arc shape and is disposed such that its outer peripheral side end edge is fixed to the inner wall of the split chamber. The movable portion 720 is configured such that a part of its peripheral side edge is connected to at least a portion of the inner peripheral side edge of the fixed portion 710, and another portion of the peripheral side edge thereof and at least a portion of the inner peripheral side edge of the fixed portion 710 and/or the shunt cavity A portion of the inner wall abuts to separate the refrigerant in the first sub-chamber and the second sub-chamber, and separately transports the refrigerant therein to the refrigerant lines of the two heat exchange regions.
参见图13，在本发明的一些实施例中，弹性件700可以为片状。固定部710和活动部720可共同形成一个完整的截面形状，该截面形状具有与分流腔的至少一个截面相同的形状和尺寸，以将其内部空间分隔为两部分。Referring to Figure 13, in some embodiments of the invention, the resilient member 700 can be in the form of a sheet. The fixed portion 710 and the movable portion 720 may collectively form a complete cross-sectional shape having the same shape and size as at least one cross-section of the split chamber to divide the internal space into two portions.
也即是，当两个换热区域的制冷效果相似时，二者的换热压力也较为均衡，从而使得分别与两个换热区域连通的第一子腔室和第二子腔室内流体压力大致相等。由此当第一子腔室和第二子腔室内的压力相等时，弹性件700不会受到与其垂直的作用力，或该作用力远小于其自身的回弹力，从而避免活动部720与固定部710或分流腔内壁之间产生间隙，防止第一子腔室和第二子腔室内产生流体交换，以使两个换热区域能够维持当前的较为均衡的换热效果，避免局部温差过大情况的出现，增强了换热器运行的稳定性。That is, when the cooling effects of the two heat exchange regions are similar, the heat exchange pressures of the two heat exchange regions are also relatively balanced, so that the fluid pressures in the first sub-chamber and the second sub-chamber respectively communicating with the two heat exchange regions Almost equal. Therefore, when the pressures in the first sub-chamber and the second sub-chamber are equal, the elastic member 700 is not subjected to a force perpendicular thereto, or the force is much smaller than its own resilience, thereby avoiding the movable portion 720 and the fixed portion. A gap is formed between the portion 710 or the inner wall of the splitting chamber to prevent fluid exchange between the first sub-chamber and the second sub-chamber, so that the two heat exchange regions can maintain the current relatively uniform heat exchange effect and avoid excessive local temperature difference. The emergence of the situation enhances the stability of the heat exchanger operation.
进一步地，固定部710的与分流腔内壁相连接的部分(以下简称连接部)相对于活动部720的与固定部710的至少部分内周侧端缘和/或与分流腔的内壁相邻接的部分(以下简称邻接部)远离分流腔接收冷媒的输入口。Further, a portion of the fixing portion 710 that is connected to the inner wall of the diverting chamber (hereinafter referred to as a connecting portion) is adjacent to at least a portion of the inner peripheral side edge of the movable portion 720 and/or the inner wall of the diverting chamber. The portion (hereinafter referred to as the abutting portion) is away from the input port of the refrigerant receiving the refrigerant.
由此，当第一子腔室和第二子腔室内的压力不相等时，第一子腔室和第二子腔室的压差会导致弹性片受到与其垂直的作用力。当该作用力大于弹性件700自身的回弹力时，活动部720与分流腔内壁之间产生间隙，第一子腔室和第二子腔室相互连通，并产生流体交换以调节分别进入第一子腔室和第二子腔室内的冷媒的量。Thus, when the pressures in the first sub-chamber and the second sub-chamber are not equal, the pressure difference between the first sub-chamber and the second sub-chamber causes the elastic piece to be subjected to a force perpendicular thereto. When the force is greater than the resilience of the elastic member 700 itself, a gap is formed between the movable portion 720 and the inner wall of the splitting chamber, and the first sub-chamber and the second sub-chamber are connected to each other, and fluid exchange is generated to adjust to enter the first The amount of refrigerant in the subchamber and the second subchamber.
当净化组件在净化位置和非净化位置之间移动切换时，其对两个换热区域产生的风阻不同，进而使得两个换热区域的换热效率出现差异。When the purification component moves and switches between the purification position and the non-purification position, the wind resistance generated by the two heat exchange regions is different, and thus the heat exchange efficiency of the two heat exchange regions is different.
具体地，当净化组件150位于与第一子腔室连通的第一换热区域的进风路径上游时，第一换热区域的风阻增大，换热效率降低，其内冷媒温度逐渐低于第二换热区域内的冷媒温度，从而使得第一换热区域内流体压力逐渐小于第二换热区域内的流体压力。Specifically, when the purification assembly 150 is located upstream of the air inlet path of the first heat exchange region in communication with the first sub-chamber, the wind resistance of the first heat exchange region increases, the heat exchange efficiency decreases, and the temperature of the refrigerant therein is gradually lower. The temperature of the refrigerant in the second heat exchange region is such that the fluid pressure in the first heat exchange region is gradually smaller than the fluid pressure in the second heat exchange region.
相应地，与第一换热区域连通的第一子腔室内的流体压力逐渐小于与第二换热区域连通的第二子腔室内的流体压力。当两个子腔室的流体压力差产生的作用力大于弹性件700自身的回弹力时，活动件的位于邻接部的一端受力向流体压力小的第一子腔室弯曲，从而使得第一子腔室靠近分流腔的冷媒输入口处的横截面积减小，并使得第二子腔室靠近分流腔的冷媒输入口处的横截面积增大。由此，弯曲的活动部720可引导相对更多的冷媒流入第二子腔室，并限制流入第一子腔室内的冷媒量，从而使得与第一子腔室连通的第一换热区域和与第二子腔室连通的第二换热区域的温度差及换热压力差逐渐减小，直至第一子腔室和第二子腔室的压力差所产生的作用力小于弹性件700的回弹力。Correspondingly, the fluid pressure in the first sub-chamber communicating with the first heat exchange region is gradually smaller than the fluid pressure in the second sub-chamber communicating with the second heat exchange region. When the fluid pressure difference between the two sub-chambers is greater than the resilience of the elastic member 700 itself, the one end of the movable member at the abutting portion is forced to bend toward the first sub-chamber having a small fluid pressure, thereby making the first sub-chamber The cross-sectional area of the chamber near the refrigerant inlet of the split chamber is reduced and the cross-sectional area of the second sub-chamber near the refrigerant inlet of the split chamber is increased. Thereby, the curved movable portion 720 can guide relatively more refrigerant to flow into the second sub-chamber and limit the amount of refrigerant flowing into the first sub-chamber, thereby causing the first heat exchange region in communication with the first sub-chamber and The temperature difference and the heat exchange pressure difference of the second heat exchange region communicating with the second sub-chamber are gradually reduced until the pressure difference generated by the first sub-chamber and the second sub-chamber is smaller than that of the elastic member 700 Resilience.
本发明的空调室内机通过设置具有弹性件700的分液调节装置70进行冷媒分流，使得当换热器的各换热区域的换热效果产生较明显差异时，该弹性件700可在换热效果差异引起的分液腔内压力差的作用下，自动地调节进入各换热区域的冷媒的量，而不需要额外的检测或监控装置，从而简化了空调室内机的结构，降低了其制造成本。The air conditioner indoor unit of the present invention performs the refrigerant splitting by providing the liquid separation adjusting device 70 having the elastic member 700, so that the elastic member 700 can be exchanged when the heat exchange effect of each heat exchange region of the heat exchanger is significantly different. Under the action of the pressure difference in the liquid separation chamber caused by the difference in effect, the amount of refrigerant entering each heat exchange area is automatically adjusted without additional detection or monitoring devices, thereby simplifying the structure of the air conditioner indoor unit and reducing its manufacture. cost.
本实施例的壁挂式空调室内机100，连杆145与弧形齿条143转动连接，由弧形齿条143的驱动可转动并可滑动，从而带动与连杆145连接的净化组件150可转动并可滑动地与导轨组件配合，进而使得净化组件150在前面板130的内侧与进风口121的内侧之间运动，由此实现净化组件150净化模式与非净化模式的转换，实现空调器功能的扩展和使用的灵活。In the wall-mounted air conditioner indoor unit 100 of the embodiment, the connecting rod 145 is rotatably connected to the curved rack 143, and is driven by the curved rack 143 to be rotatable and slidable, so that the purifying assembly 150 connected to the connecting rod 145 can be rotated. And slidably cooperate with the rail assembly, so that the purifying assembly 150 moves between the inner side of the front panel 130 and the inner side of the air inlet 121, thereby realizing the conversion between the purifying mode and the non-purifying mode of the purifying assembly 150, and realizing the function of the air conditioner. Flexibility to expand and use.
进一步地，本实施例的壁挂式空调室内机100中，驱动装置140的整体结构设计精巧、结构紧凑，方便布置在空间狭小的室内机100中，为净化组件150在前面板130的内侧与进风口121的内侧之间的移动提供稳定的动力和移动轨道。Further, in the wall-mounted air conditioner indoor unit 100 of the present embodiment, the overall structure of the driving device 140 is compact and compact, and is conveniently disposed in the indoor unit 100 with a small space, and the cleaning assembly 150 is inside the front panel 130. Movement between the inside of the tuyere 121 provides a stable power and moving track.
更进一步地，本实施例的壁挂式空调室内机100中，导轨147-1由第一弧形段147-1-1和与第一弧形段147-1-1弧度不同的第二弧形段147-1-2相接而成，由此形成有不规则形状的导轨147-1，并且位置较低的第二弧形段147-1-2位于弧形槽146-1的外侧，齿轮142驱动弧形齿条143在弧形槽146-1中滑动，弧形齿条143与净化组件150通过第一连杆144和第二连杆145连接，净化组件150由第一连杆144和第二连杆145的带动配合不规则形状的导轨147-1运动，使得净化组件150的运动路径位于弧形槽146-1的外侧，从而可节省室内机100的内部空间，方便室内机100中换热器160和风机170的布置，减小室内机100的体积。Further, in the wall-mounted air conditioner indoor unit 100 of the present embodiment, the guide rail 147-1 is composed of a first curved section 147-1-1-1 and a second curved shape different from the first curved section 147-1-1. The segments 147-1-2 are joined together, thereby forming an irregularly shaped guide rail 147-1, and the second lower curved segment 147-1-2 is located outside the curved groove 146-1, the gear The 142 drive curved rack 143 slides in the arcuate slot 146-1, the curved rack 143 is coupled to the purification assembly 150 via the first link 144 and the second link 145, and the purification assembly 150 is comprised of the first link 144 and The movement of the second link 145 cooperates with the irregularly shaped guide rail 147-1, so that the movement path of the purification assembly 150 is located outside the curved groove 146-1, thereby saving the internal space of the indoor unit 100, facilitating the indoor unit 100. The arrangement of the heat exchanger 160 and the blower 170 reduces the volume of the indoor unit 100.
更进一步地，本实施例的壁挂式空调室内机100中，通过将换热器160分为多个换热区域，并针对流经多个换热区域的风量的不同，调节各换热区域内的冷媒输入量。从而在保证室内机100整体具有较高的换热效率的同时，避免换热器160出现局部温差过大情况的出现，增强了换热器160运行的稳定性，为用户提供了更好的使用体验。Further, in the wall-mounted air conditioner indoor unit 100 of the present embodiment, the heat exchanger 160 is divided into a plurality of heat exchange regions, and the heat exchange regions are adjusted for the difference in the amount of air flowing through the plurality of heat exchange regions. The amount of refrigerant input. Therefore, while ensuring high heat exchange efficiency of the indoor unit 100 as a whole, the occurrence of excessive local temperature difference in the heat exchanger 160 is avoided, the stability of the heat exchanger 160 is enhanced, and the user is provided with better use. Experience.
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。In this regard, it will be appreciated by those skilled in the <RTIgt;the</RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The content directly determines or derives many other variations or modifications consistent with the principles of the invention. Therefore, the scope of the invention should be understood and construed as covering all such other modifications or modifications.

Claims (10)

  1. 一种壁挂式空调室内机，包括：A wall-mounted air conditioner indoor unit includes:
    罩壳，其顶部形成有进风口；a casing having an air inlet formed at a top thereof;
    前面板，设置在所述罩壳的前部；a front panel disposed at a front portion of the casing;
    驱动装置，设置在所述罩壳上，所述驱动装置包括电机、与电机输出轴连接的齿轮、与齿轮啮合的弧形齿条、导轨组件、第一连杆和第二连杆，所述第一连杆的第一端与所述弧形齿条的第一端转动连接，所述第二连杆的第一端与所述弧形齿条的第二端转动连接，并且所述第一连杆和所述第二连杆由所述弧形齿条驱动可转动且可滑动地设置；a driving device disposed on the casing, the driving device comprising a motor, a gear connected to the motor output shaft, a curved rack engaged with the gear, a rail assembly, a first link and a second link, a first end of the first link is rotatably coupled to the first end of the curved rack, a first end of the second link is rotatably coupled to the second end of the curved rack, and the first end a link and the second link are rotatably and slidably disposed by the curved rack drive;
    净化组件，与所述第一连杆的第二端和所述第二连杆的第二端分别转动连接，并由所述第一连杆和所述第二连杆带动可转动且可滑动地与所述导轨组件配合，以由所述第一连杆和第二连杆带动在所述前面板的内侧与所述进风口的内侧之间运动，并且所述净化组件运动至所述进风口的内侧时，完全遮蔽所述进风口，以对进入所述室内机的气流进行净化。a purifying assembly rotatably coupled to the second end of the first link and the second end of the second link, respectively, and rotatably and slidable by the first link and the second link Cooperating with the rail assembly to move between the inner side of the front panel and the inner side of the air inlet by the first link and the second link, and the purifying assembly moves to the When the inner side of the tuyere is closed, the air inlet is completely shielded to purify the airflow entering the indoor unit.
  2. 根据权利要求1所述的空调室内机，其中The air conditioner indoor unit according to claim 1, wherein
    所述驱动装置为两个，两个所述驱动装置分别设置于所述罩壳横向两侧边框处，并且相对设置。The driving device is two, and the two driving devices are respectively disposed at the lateral side frames of the cover and are oppositely disposed.
  3. 根据权利要求1所述的空调室内机，其中The air conditioner indoor unit according to claim 1, wherein
    所述导轨组件包括：The rail assembly includes:
    基座，设置在所述罩壳的横向侧端的边框处；a pedestal disposed at a frame at a lateral side end of the casing;
    侧盖，扣合在所述基座上，所述侧盖与所述基座构成容纳所述齿轮、所述弧形齿条、所述第一连杆及所述第二连杆的空间；a side cover fastened to the base, the side cover and the base forming a space for accommodating the gear, the curved rack, the first link and the second link;
    所述电机的输出轴穿过所述基座与所述齿轮连接；并且An output shaft of the motor is coupled to the gear through the base; and
    所述侧盖远离所述基座的一侧形成有导轨，所述净化组件由所述第一连杆和所述第二连杆带动沿所述导轨运动。A side rail is formed on a side of the side cover away from the base, and the purifying assembly is moved along the guide rail by the first connecting rod and the second connecting rod.
  4. 根据权利要求3所述的空调室内机，其中The air conditioner indoor unit according to claim 3, wherein
    所述基座朝向所述弧形齿条的一侧形成有弧形槽；The base is formed with an arcuate groove toward a side of the curved rack;
    所述弧形齿条靠近所述基座的一侧设置有至少一个滚轮，所述滚轮容纳在所述弧形槽中并与所述弧形槽滑动相接；The curved rack is disposed at a side of the base with at least one roller, and the roller is received in the arcuate groove and slidably contacts the arcuate groove;
    所述弧形齿条由所述电机通过所述齿轮驱动沿所述弧形槽滑动。The curved rack is slid along the arcuate slot by the motor through the gear drive.
  5. 根据权利要求4所述的空调室内机，其中The air conditioner indoor unit according to claim 4, wherein
    所述导轨由第一弧形段和与所述第一弧形段弧度不同的第二弧形段相接而成，所述第一弧形段位于所述罩壳的横向侧端的边框与所述进风口对应的位置，所述第二弧形段向前下方延伸至所述前面板的内侧；并且The guide rail is formed by a first arc segment and a second arc segment different from the arc of the first arc segment, wherein the first arc segment is located at a lateral side end of the casing and a frame a position corresponding to the air inlet, the second curved section extending forward and downward to the inner side of the front panel;
    所述第二弧形段位于所述弧形槽的外侧，以使得所述净化组件的运动路径位于所述弧形槽的外侧，从而可节省所述室内机的内部空间。The second arc segment is located outside the arcuate groove such that a movement path of the purification assembly is located outside the arcuate groove, thereby saving internal space of the indoor unit.
  6. 根据权利要求5所述的空调室内机，其中，所述净化组件包括：The air conditioning indoor unit according to claim 5, wherein the purification assembly comprises:
    托架；bracket;
    净化模块，设置于所述托架上；并且a purification module disposed on the bracket; and
    所述托架包括端边框，所述端边框设置在所述净化模块的端边，所述端边框的第一端与所述第一连杆的第二端转动连接，所述端边框的第二端与所述第二连杆的第二端转动连接。The bracket includes an end frame, the end frame is disposed at an end of the cleaning module, and the first end of the end frame is rotatably connected to the second end of the first link, and the end of the end frame The two ends are rotatably coupled to the second end of the second link.
  7. 根据权利要求6所述的空调室内机，所述驱动装置还包括：The air conditioner indoor unit according to claim 6, wherein the driving device further comprises:
    第一定位滑柱，设置在所述第一连杆的第二端；a first positioning spool disposed at the second end of the first link;
    第二定位滑柱，设置在所述第二连杆的第二端；并且a second positioning strut disposed at the second end of the second link; and
    所述导轨在其延伸方向上形成有镂空区；The guide rail is formed with a hollowed out area in a direction in which it extends;
    所述第一定位滑柱穿过所述镂空区与所述端边框的第一端转动连接；The first positioning strut is rotatably connected to the first end of the end frame through the hollowed out area;
    所述第二定位滑柱穿过所述镂空区与所述端边框的第二端转动连接。The second positioning strut is rotatably connected to the second end of the end frame through the hollowed out region.
  8. 根据权利要求7所述的空调室内机，所述托架还包括：The air conditioner indoor unit according to claim 7, wherein the bracket further comprises:
    第一限位柱，设置在所述端边框的第一端，具有与所述第一定位滑柱适配的第一安装槽；a first limiting post, disposed at the first end of the end frame, having a first mounting slot adapted to the first positioning strut;
    第二限位柱，设置在所述端边框的第二端，具有与所述第二定位滑柱适配的第二安装槽；a second limiting post, disposed at the second end of the end frame, having a second mounting slot adapted to the second positioning strut;
    所述第一定位滑柱转动安装在所述第一安装槽中，所述第二定位滑柱转动安装在所述第二安装槽中。The first positioning strut is rotatably mounted in the first mounting slot, and the second positioning strut is rotatably mounted in the second mounting slot.
  9. 根据权利要求6所述的空调室内机，所述托架还包括：The air conditioner indoor unit according to claim 6, wherein the bracket further comprises:
    侧边框，设置在所述净化模块的侧边，并与所述端边框卡合。The side frame is disposed on a side of the cleaning module and is engaged with the end frame.
  10. 根据权利要求9所述的空调室内机，其中The air conditioner indoor unit according to claim 9, wherein
    所述端边框具有第一卡槽，以将所述净化模块的端边卡合在所述第一卡槽中；The end frame has a first card slot to engage an end edge of the cleaning module in the first card slot;
    所述侧边框具有第二卡槽，以将所述净化模块的侧边卡合在所述第二卡槽中。The side frame has a second card slot to engage the side of the cleaning module in the second card slot.
PCT/CN2018/074593 2017-05-27 2018-01-30 Wall-mounted indoor air conditioner unit WO2018218983A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3896348A1 (en) * 2020-04-17 2021-10-20 Beijing Xiaomi Mobile Software Co., Ltd. Air handling apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062419B (en) * 2017-05-27 2020-04-24 青岛海尔空调器有限总公司 Wall-mounted air conditioner indoor unit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001116345A (en) * 1999-10-20 2001-04-27 Fujitsu General Ltd Air conditioner
CN203928153U (en) * 2014-06-16 2014-11-05 美的集团股份有限公司 Air conditioner room unit and air-conditioner
CN104633904A (en) * 2015-01-06 2015-05-20 广东美的制冷设备有限公司 Air conditioner
CN204730340U (en) * 2015-07-07 2015-10-28 珠海格力电器股份有限公司 A kind of air-conditioner
CN105444390A (en) * 2015-12-16 2016-03-30 珠海格力电器股份有限公司 Panel component and air conditioner
CN205316637U (en) * 2015-12-16 2016-06-15 珠海格力电器股份有限公司 Panel components and air conditioner
CN106705244A (en) * 2017-01-20 2017-05-24 珠海格力电器股份有限公司 Air conditioner
CN107062419A (en) * 2017-05-27 2017-08-18 青岛海尔空调器有限总公司 Wall-hanging air conditioner indoor unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101539315A (en) * 2009-04-23 2009-09-23 广东美的电器股份有限公司 Air conditioner indoor unit and operation mode thereof
JP5686290B2 (en) * 2011-01-19 2015-03-18 株式会社富士通ゼネラル Air conditioner
CN102607155A (en) * 2012-03-19 2012-07-25 海尔集团公司 Air conditioner filter screen bracket and air conditioner
US9759438B2 (en) * 2014-06-10 2017-09-12 Whirlpool Corporation Air conditioner with selective filtering for air purification
CN204665587U (en) * 2015-06-04 2015-09-23 袁玉平 Air-conditioning system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001116345A (en) * 1999-10-20 2001-04-27 Fujitsu General Ltd Air conditioner
CN203928153U (en) * 2014-06-16 2014-11-05 美的集团股份有限公司 Air conditioner room unit and air-conditioner
CN104633904A (en) * 2015-01-06 2015-05-20 广东美的制冷设备有限公司 Air conditioner
CN204730340U (en) * 2015-07-07 2015-10-28 珠海格力电器股份有限公司 A kind of air-conditioner
CN105444390A (en) * 2015-12-16 2016-03-30 珠海格力电器股份有限公司 Panel component and air conditioner
CN205316637U (en) * 2015-12-16 2016-06-15 珠海格力电器股份有限公司 Panel components and air conditioner
CN106705244A (en) * 2017-01-20 2017-05-24 珠海格力电器股份有限公司 Air conditioner
CN107062419A (en) * 2017-05-27 2017-08-18 青岛海尔空调器有限总公司 Wall-hanging air conditioner indoor unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3896348A1 (en) * 2020-04-17 2021-10-20 Beijing Xiaomi Mobile Software Co., Ltd. Air handling apparatus
US11719446B2 (en) 2020-04-17 2023-08-08 Beijing Xiaomi Mobile Software Co., Ltd. Air handling apparatus

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