WO2017166935A1 - Indoor air conditioning unit - Google Patents

Indoor air conditioning unit Download PDF

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Publication number
WO2017166935A1
WO2017166935A1 PCT/CN2017/073742 CN2017073742W WO2017166935A1 WO 2017166935 A1 WO2017166935 A1 WO 2017166935A1 CN 2017073742 W CN2017073742 W CN 2017073742W WO 2017166935 A1 WO2017166935 A1 WO 2017166935A1
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WO
WIPO (PCT)
Prior art keywords
air
indoor unit
heat insulating
outlet
heat exchange
Prior art date
Application number
PCT/CN2017/073742
Other languages
French (fr)
Chinese (zh)
Inventor
赵万东
彭勃
李大伟
连彩云
田雅颂
熊军
梁志辉
尚畇凯
Original Assignee
珠海格力电器股份有限公司
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Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2017166935A1 publication Critical patent/WO2017166935A1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

Definitions

  • the present invention relates to the field of air conditioning technology, and in particular to an air conditioning indoor unit.
  • the air duct structure of the air conditioner (air conditioner indoor unit) in the prior art has different degrees of influence on the air supply mode, the air supply range, and the air supply direction of the air conditioner, and the air duct structure of the air conditioner indoor unit is currently sent to a certain air. If the wind is out of the wind, such as a separate air outlet or a separate upper and lower air outlet, but not a plurality of air supply ranges and different air supply angles.
  • an air conditioner indoor unit is provided to solve the problem that the air conditioner indoor unit cannot have multiple air supply ranges and different air supply angles at the same time.
  • the present invention provides an air conditioner indoor unit, comprising: a housing having a heat exchange air passage extending from a center to four sides; and a first air outlet communicating with the heat exchange air passage in the housing And the second outlet duct, the first outlet duct is exhausted toward the air conditioner indoor unit, and the second outlet duct is exhausted toward the upper or lower side of the air conditioner indoor unit; the air guiding member and the air guiding member are disposed in the casing,
  • the air guiding member has a first position and a second position; when the air guiding member is in the first position, the air guiding member blocks the heat exchange air passage from communicating with the second air outlet, so that the heat exchange air passage is connected to the first air passage; When the wind component is in the second position, the air guiding component blocks the heat exchange air passage from communicating with the first air passage, so that the heat exchange air passage is in communication with the second air outlet.
  • the air guiding component further has a third position, and when the air guiding component is in the third position, the heat exchange air channel is in communication with both the first air outlet and the second air outlet.
  • a heat insulating structure is disposed in the housing, and the heat insulating structure forms a first air outlet and a second air outlet.
  • the method further includes: a heat exchanger extending in a circumferential direction of the housing in the heat exchange air passage; and an annular water receiving tray disposed correspondingly below the heat exchanger.
  • first heat insulating component is further disposed on the outer side of the annular water receiving tray, and the outer surface of the first heat insulating component and the annular water receiving tray form a second air outlet, and the second air outlet is out.
  • the tuyere faces the air below the air conditioner indoor unit.
  • the method further includes a second heat insulating component disposed in the housing, the second heat insulating component is located above the first heat insulating component, and the first air outlet is formed between the first heat insulating component and the second heat insulating component, and the first air outlet is formed.
  • the air outlet of the road faces the air around the indoor unit of the air conditioner.
  • the air guiding member is movably disposed in the heat exchange air passage, and the air guiding member moves between the first position and the second position, and the air guiding member includes the first baffle and the second baffle connected to each other.
  • the first baffle extends in a cross-sectional direction of the first air outlet
  • the second baffle extends in a cross-sectional direction of the second air outlet; when the air guiding member is in the first position, the first baffle is located at the first In the second air outlet, the second deflector blocks the communication surface between the second air outlet and the heat exchange air duct; when the air guiding member is in the second position, the first deflector blocks the first air outlet and heat exchange The connecting surface of the air duct, the second deflector is in the heat exchange air duct.
  • the air guiding member when the air guiding member moves between the first position and the second position, the air guiding member further has a third position; when the air guiding member is in the third position, the first baffle and the second heat insulating member are formed.
  • the wind passage is formed, and at the same time, a wind passage is formed between the second deflector and the first heat insulating member.
  • first baffle and the second baffle are both annular plates, and the first baffle and the second baffle are connected to each other at an angle.
  • first heat insulating member and the second heat insulating member are both heat insulating foams, and the first heat insulating member and the second heat insulating member are both connected to the inner surface of the casing.
  • a fan blade is further disposed in the casing, and the fan blade is located at a central position in the casing.
  • the middle portion of the casing is provided with an air inlet, and the casing is provided at the air inlet with a flow guiding ring for guiding the airflow.
  • the cross section of the housing is rectangular or circular, and the air conditioner indoor unit is mounted on the ceiling.
  • the air conditioner indoor unit has a heat exchange air passage extending from the center to the four sides.
  • the heat exchange air passage of the structure can be configured with a plurality of air outlet passages, and the plurality of air supply ranges are different.
  • the air supply angle provides structural support.
  • the first air outlet with air outlet around the air and the second air outlet for air outlet above or below the air conditioner indoor unit are provided on the casing, which increases the air supply range and air supply.
  • the air conditioner indoor unit is also equipped with a wind guiding component, and the air outlet unit adjusts the first air outlet to supply air or the second air outlet.
  • the air duct is supplied with air, so that multiple air supply ranges and different air supply angles can be simultaneously converted.
  • FIG. 1 is a schematic structural view of an indoor unit of an air conditioner according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of the air guiding unit of the air conditioning indoor unit in the first position according to the embodiment of the present invention
  • FIG. 3 is a schematic structural view of the air guiding unit of the air conditioning indoor unit in the second position according to the embodiment of the present invention
  • FIG. 4 is a schematic structural view of the air guiding unit of the air conditioning indoor unit in the third position according to the embodiment of the present invention.
  • Fig. 5 is a schematic structural view of an indoor unit of an air conditioner according to another embodiment of the present invention.
  • an air conditioner indoor unit has a casing 10 and a wind guiding member 20, and the casing 10 has heat exchange extending from the center to the four sides.
  • the air duct 13 has a first air outlet 11 and a second air outlet 12 communicating with the heat exchange air duct 13 in the casing 10, and the first air outlet 11 is exhausted toward the air conditioner indoor unit, and the second air outlet
  • the air duct 12 is ventilated toward the upper or lower side of the air conditioner indoor unit.
  • the air guiding member 20 is disposed within the housing 10, and the air guiding member 20 has a first position and a second position.
  • the air guiding member 20 When the air guiding member 20 is in the first position, the air guiding member 20 blocks the heat exchange air passage 13 from communicating with the second air outlet 12, so that the heat exchange air passage 13 communicates with the first air passage; and the air guiding member 20 is located at the second position. At this time, the air guiding member 20 blocks the heat exchange air passage 13 from communicating with the first air passage, and connects the heat exchange air passage 13 and the second air outlet duct 12.
  • the air conditioner indoor unit has a heat exchange air passage extending from the center to the four sides.
  • the heat exchange air passage of the structure can be configured with a plurality of air outlet passages, and provides structural support for a plurality of air supply ranges and different air supply angles.
  • the first air outlet which is surrounded by the air and the second air outlet which is exhausted above or below the air conditioner indoor unit are provided on the casing, and the air supply range and the air supply angle are increased, compared with the existing air supply.
  • the air conditioner indoor unit is also equipped with a wind guiding component, and the wind guide is adopted. The component adjusts the first air outlet to supply air or the second air outlet to supply air, so that multiple air supply ranges and different air supply angles can be simultaneously converted.
  • the position of the air guiding member 20 shown in FIG. 1 is the third position of the air guiding member 20, and when the air guiding member 20 is in the third position, the heat exchange air passage 13 and the first air outlet portion 11 and the second outlet duct 12 are both connected.
  • the air conditioning indoor unit can ventilate toward the surroundings and can also ventilate toward the upper or lower side of the air conditioning indoor unit.
  • the housing 10 is provided with a heat insulating structure, and the heat insulating structure is formed.
  • the first outlet duct 11 and the second outlet duct 12 are provided.
  • the heat insulating structure may be an insulating foam or the like which is injection molded according to a specific shape, or a frame member coated with a heat insulating material.
  • the air conditioner indoor unit of the present embodiment is generally installed on the ceiling, that is, the second air duct of the air conditioner indoor unit is ventilated toward the ground, in order to match the shape of the air conditioner indoor unit and
  • the air conditioning indoor unit of the present embodiment has a heat exchanger 31 and an annular water receiving tray 32.
  • the heat exchanger 31 extends in the circumferential direction of the housing 10 in the heat exchange air passage 13, and the annular water receiving tray 32 corresponds to It is disposed below the heat exchanger 31.
  • the heat exchange air passage 13 extends from the center in the casing to the four sides, so that the air conditioning indoor unit adopts the structural requirements of the ceiling, the suspension, the wall hanging and the like, and the heat exchanger also sets the shape corresponding to the air duct, and Set the water tray directly under the heat exchanger (if the air conditioner indoor unit is suspended or suspended, the water tray is located at the bottom of the heat exchanger), and adjust the working position of the heat exchange part and the position of the water tray.
  • the internal structure of the air conditioner indoor unit allows the volume of the air conditioner indoor unit to be minimized.
  • the air conditioning indoor unit further includes a first heat insulating member 41.
  • the first heat insulating member 41 is wound around the outer side of the annular water receiving tray 32, and the outer peripheral surfaces of the first heat insulating member 41 and the annular water receiving tray 32 form a first
  • the air outlet 12 of the second air outlet 12 is directed to the air outlet of the air conditioner indoor unit.
  • the vertical section of the second outlet duct 12 is tubular, and the second outlet duct 12 can guide the airflow in the heat exchange duct to the air outlet toward the lower side of the air conditioner indoor unit.
  • the cross section of the second outlet duct 12 is annular, that is, the second outlet duct 12 is not only supplied in the direction of the lower side of the air conditioner indoor unit, but also provides More air supply range.
  • the air conditioning indoor unit further has a second heat insulating member 42 disposed in the casing 10.
  • the second heat insulating member 42 is located above the first heat insulating member 41, and the first heat insulating member 41 and the second heat insulating member 42 form a first out In the air duct 11, the air outlet of the first air outlet 11 faces the air outlet indoors, wherein
  • the air outlet of the first air outlet 11 is an annular air outlet and is located on the circumferential outer surface of the casing.
  • the vertical section of the first outlet duct 11 is tubular, and the first outlet duct 11 can guide the airflow in the heat exchange duct to the air outlet toward the air conditioner indoor unit.
  • the first heat insulating member 41 Since the first heat insulating member 41 is wound around the outer side of the annular water receiving tray 32, the first heat insulating member 41 itself has an annular structure (such as a square ring or a ring), so that the second heat insulating member 42 and the first heat insulating member 41 are formed.
  • An air outlet 11 has a circular cross section.
  • first air outlet 11 and the second air outlet 12 are each surrounded by one side of the first heat insulating member 41. Therefore, as can be seen from FIG. 1 and FIG. 2, the first air outlet 11 and The second air outlets 12 are disposed adjacent to each other, and the two air outlets are the physical structure of the first heat insulating member 41, and further, the intersection of the first air outlet 11 and the heat exchange air passage, and the second air outlet. The intersection of the track 12 and the heat exchange duct is disposed adjacent to each other.
  • the air guiding member 20 is movably disposed in the heat exchange air passage 13 , and the air guiding member 20 moves between the first position and the second position. In the embodiment, the air guiding member 20 moves in the up and down direction.
  • the wind member 20 can be driven by a driving member of the air conditioner indoor unit.
  • the air guiding member 20 includes a first baffle 21 and a second baffle 22 connected to each other, the first baffle 21 extending in the cross-sectional direction of the first air outlet 11 and the second baffle 22 along the second The cross-sectional direction of the outlet duct 12 extends.
  • the first deflector 21 extends laterally, and the second deflector 22 extends vertically.
  • the first baffle 21 is located in the second air outlet 12, and the second baffle 22 blocks the connecting surface of the second air outlet 12 and the heat exchange air channel 13, such as 2, the direction of the arrow in FIG. 2 is the flow direction of the airflow, the second deflector of the air guiding member 20 blocks the second air outlet 12, and the second deflector 22 connects the first heat insulating member 41 with
  • the annular water receiving tray 32 is coupled to form a flow guiding plane, and the guiding surface forms a new flow path with the upper surface of the first heat insulating member 41.
  • the flow channel allows the airflow to be smoothly blown out without directly blowing to the human body.
  • the air conditioning wind is not felt, thus achieving a windless mode, which can increase the comfort of the air conditioning refrigeration condition, and the air flow can flow to the ground along the wall when the air conditioner is heated.
  • the first baffle 21 blocks the communication surface of the first air outlet 11 and the heat exchange air channel 13, and the second air deflector 22 is in the heat exchange air channel 13, as shown in the figure.
  • the direction of the arrow in Fig. 3 is the flow direction of the airflow.
  • the second baffle 22 is in close contact with the second heat insulating member, and the first baffle 21 blocks the first air outlet 11 , and the first baffle 21 faces the inner side of the heat exchange air passage 13 and the first
  • the inner side of a heat insulating member forms a new guiding plane which forms a downward air guiding passage with the outer peripheral side of the annular water receiving tray, and can directly convey the airflow downward, and the air blowing mode can make the airflow Directly blows to the ground for fast cooling or heating.
  • the second baffle 22 may be closely attached to the second heat insulating member, or may be located only in the heat exchange air channel, as long as the first baffle 21 can be blocked.
  • the first air outlet 11 can be used.
  • the wind guiding member 20 when the air guiding member 20 is moved between the first position and the second position, the wind guiding member 20 further has a third position, which is shown in FIG.
  • a wind passage is formed between the first baffle 21 and the second heat insulating member 42, and a wind passage is formed between the second baffle 22 and the first heat insulating member 41.
  • the airflow flows through the heat exchanger and is divided into two, one part is blown out from the first air outlet, and the other part is blown out from the second air outlet, and is blown into the room in different directions. Therefore, the air can be blown in the direction of the surrounding direction and the air can be blown toward the ground.
  • the air conditioner indoor unit is in the wide angle air supply mode, and the air supply range is the largest at this time.
  • the first deflector 21 and the second deflector 22 are annular plates, and the first guide The flow plate 21 and the second deflector 22 are connected to each other at an angle.
  • the air guiding member 20 changes the airflow during the up and down movement and enters different air outlets.
  • the first heat insulating member 41 and the second heat insulating member 42 are both heat insulating foams, and the first heat insulating member 41 and the second heat insulating member 42 are both attached to the inner surface of the casing 10.
  • the thermal insulation foam can be assembled in a more versatile manner, and can be made into various shapes to cooperate with the air guiding member to complete the adjustment of the air supply.
  • the shapes of the first heat insulating member 41 and the second heat insulating member 42 are as shown in FIG. 1 to FIG. 4, and the first heat insulating member 41 and the second heat insulating member 42 are both adjusted according to the shape of the wind guiding member 20.
  • the upper surface of the first heat insulating member 41 and the upper surface of the second deflector 22 may form a surface; when the air guiding member 20 is in the second position, the second A part of the surface of the heat insulating member 42 is attached to the second deflector 22, and the inner side surface of the first heat insulating member 41 forms a surface with the inner side surface of the first deflector 21.
  • FIG. 5 another shape of the first heat insulating member 41 and the second heat insulating member 42 in the air conditioner indoor unit is shown.
  • the inner side surface of the member 41 is a toroidal surface corresponding to the outer peripheral surface (also the toroidal surface) of the annular water receiving tray, and the surface of the second heat insulating member 42 is also an annular surface.
  • the first thermal insulation component 41 and the second thermal insulation component 42 of such an embodiment are each adapted to the shape of the air guiding component 20.
  • a vane 43 is further disposed in the casing 10, and the vane 43 is located at a central position in the casing 10.
  • the middle portion of the casing 10 is provided with an air inlet 44.
  • the casing 10 is provided with a diversion flow for guiding the airflow at the air inlet 44.
  • the housing 10 has a rectangular or circular cross section, and the air conditioner indoor unit is installed in the ceiling. On the board, the housing of the air-conditioned indoor unit can be suspended from the ceiling as part of the interior decoration, and can also function to regulate the air.
  • the air When the motor 46 is started and the centrifugal fan blade 43 is rotated, the air first enters the blade flow passage through the guiding action of the guide ring 45, and the rotation of the centrifugal blade 43 causes the air to be blown into the heat exchange duct 13, and the air passes through.
  • the entire air flow passage is divided into two air outlet passages (the first air outlet and the second air outlet) by the flow guiding member, the first heat insulating member and the second heat insulating member.
  • the airflow reaches the position of the flow guiding member, it is guided into two airflows, which are blown into the room from different directions, and when the flow guiding member moves up and down, the airflow direction can be changed to supply air in different modes.

Abstract

An indoor air conditioning unit, comprising: a housing (10), wherein a heat exchange duct (13) extending from the center to all directions is provided within said housing (10); the housing (10) also is provided with a first outlet duct (11) and a second outlet duct (12) which are in communication with the heat exchange duct (13), the first outlet duct (11) supplies air around the indoor air conditioning unit, while the second outlet (12) supplies air toward above or below the indoor air conditioning unit; and a wind guide part (20), disposed in the housing (10) and provided with a first position and a second position. When the wind guide part (20) is at the first position, the wind guide part (20) cuts off the communication between the heat exchange duct (13) and the second outlet duct (12), and enables the communication between the heat exchange duct (13) and the first outlet duct (11); and when the wind guide part (20) is at the second position, the wind guide part (20) cuts off the communication between the heat exchange duct (13) and the first outlet duct (11), and enables the communication between the heat exchange duct (13) and the second outlet duct (12). The present indoor air conditioning unit effectively solves the problem in the prior art pertaining to air output wherein an indoor air conditioning unit is incapable of having a plurality of air supply scopes and different air supply angles at the same time.

Description

空调室内机Air conditioner indoor unit
本申请要求于2016年4月1日提交中国专利局、申请号为201610207606.1、发明名称为“空调室内机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。The present application claims the priority of the Chinese Patent Application, the entire disclosure of which is hereby incorporated by reference.
技术领域Technical field
本发明涉及空调技术领域，具体而言，涉及一种空调室内机。The present invention relates to the field of air conditioning technology, and in particular to an air conditioning indoor unit.
背景技术Background technique
现有技术中的空调(空调室内机)的风道结构，对空调的送风模式、送风范围、送风方向有不同程度的影响，目前空调室内机的风道结构均是对某一送风范围进行出风的，如单独的四周出风或者单独的上下出风，但不能同时有多个送风范围、不同送风角度的出风。The air duct structure of the air conditioner (air conditioner indoor unit) in the prior art has different degrees of influence on the air supply mode, the air supply range, and the air supply direction of the air conditioner, and the air duct structure of the air conditioner indoor unit is currently sent to a certain air. If the wind is out of the wind, such as a separate air outlet or a separate upper and lower air outlet, but not a plurality of air supply ranges and different air supply angles.
发明内容Summary of the invention
本发明实施例中提供一种空调室内机，以解决现有技术中空调室内机不能同时有多个送风范围、不同送风角度的出风问题。In the embodiment of the present invention, an air conditioner indoor unit is provided to solve the problem that the air conditioner indoor unit cannot have multiple air supply ranges and different air supply angles at the same time.
为解决上述技术问题，本发明提供了一种空调室内机，包括：壳体，壳体内具有由中心向四面延伸的换热风道；壳体内还具有与换热风道连通的第一出风道和第二出风道，第一出风道朝空调室内机的四周出风，第二出风道朝空调室内机的上方或者下方出风；导风部件，导风部件设置在壳体内，导风部件具有第一位置和第二位置；导风部件位于第一位置时，导风部件隔断换热风道与第二出风道连通，使换热风道与第一风道连通；导风部件位于第二位置时，导风部件隔断换热风道与第一风道连通，使换热风道与第二出风道连通。In order to solve the above technical problem, the present invention provides an air conditioner indoor unit, comprising: a housing having a heat exchange air passage extending from a center to four sides; and a first air outlet communicating with the heat exchange air passage in the housing And the second outlet duct, the first outlet duct is exhausted toward the air conditioner indoor unit, and the second outlet duct is exhausted toward the upper or lower side of the air conditioner indoor unit; the air guiding member and the air guiding member are disposed in the casing, The air guiding member has a first position and a second position; when the air guiding member is in the first position, the air guiding member blocks the heat exchange air passage from communicating with the second air outlet, so that the heat exchange air passage is connected to the first air passage; When the wind component is in the second position, the air guiding component blocks the heat exchange air passage from communicating with the first air passage, so that the heat exchange air passage is in communication with the second air outlet.
进一步地，导风部件还具有第三位置，导风部件位于第三位置时，换热风道与第一出风道和第二出风道均连通。Further, the air guiding component further has a third position, and when the air guiding component is in the third position, the heat exchange air channel is in communication with both the first air outlet and the second air outlet.
进一步地，壳体内设置有保温结构，保温结构形成了第一出风道和第二出风道。Further, a heat insulating structure is disposed in the housing, and the heat insulating structure forms a first air outlet and a second air outlet.
进一步地，还包括：换热器，沿壳体的周向方向延伸设置在换热风道内；环形接水盘，对应设置在换热器的下方。 Further, the method further includes: a heat exchanger extending in a circumferential direction of the housing in the heat exchange air passage; and an annular water receiving tray disposed correspondingly below the heat exchanger.
进一步地，还包括第一保温部件，第一保温部件绕设在环形接水盘的外侧，第一保温部件和环形接水盘的外周面形成第二出风道，第二出风道的出风口朝向空调室内机的下方出风。Further, the first heat insulating component is further disposed on the outer side of the annular water receiving tray, and the outer surface of the first heat insulating component and the annular water receiving tray form a second air outlet, and the second air outlet is out. The tuyere faces the air below the air conditioner indoor unit.
进一步地，还包括设置在壳体内的第二保温部件，第二保温部件位于第一保温部件的上方，第一保温部件与第二保温部件之间形成了第一出风道，第一出风道的出风口朝向空调室内机的四周出风。Further, the method further includes a second heat insulating component disposed in the housing, the second heat insulating component is located above the first heat insulating component, and the first air outlet is formed between the first heat insulating component and the second heat insulating component, and the first air outlet is formed. The air outlet of the road faces the air around the indoor unit of the air conditioner.
进一步地，导风部件可活动地设置在换热风道内，导风部件在第一位置与第二位置之间移动，导风部件包括相互连接的第一导流板和第二导流板，第一导流板沿第一出风道的横截面方向延伸，第二导流板沿第二出风道的横截面方向延伸；导风部件位于第一位置时，第一导流板位于第二出风道内，第二导流板封堵第二出风道与换热风道的连通面；导风部件位于第二位置时，第一导流板封堵第一出风道与换热风道的连通面，第二导流板为换热风道内。Further, the air guiding member is movably disposed in the heat exchange air passage, and the air guiding member moves between the first position and the second position, and the air guiding member includes the first baffle and the second baffle connected to each other. The first baffle extends in a cross-sectional direction of the first air outlet, and the second baffle extends in a cross-sectional direction of the second air outlet; when the air guiding member is in the first position, the first baffle is located at the first In the second air outlet, the second deflector blocks the communication surface between the second air outlet and the heat exchange air duct; when the air guiding member is in the second position, the first deflector blocks the first air outlet and heat exchange The connecting surface of the air duct, the second deflector is in the heat exchange air duct.
进一步地，导风部件在第一位置和第二位置之间运动时，导风部件还具有第三位置；导风部件位于第三位置时，第一导流板与第二保温部件之间形成过风通道，同时，第二导流板和第一保温部件之间形成过风通道。Further, when the air guiding member moves between the first position and the second position, the air guiding member further has a third position; when the air guiding member is in the third position, the first baffle and the second heat insulating member are formed. The wind passage is formed, and at the same time, a wind passage is formed between the second deflector and the first heat insulating member.
进一步地，第一导流板和第二导流板均为环形板，第一导流板和第二导流板相互呈一定角度连接。Further, the first baffle and the second baffle are both annular plates, and the first baffle and the second baffle are connected to each other at an angle.
进一步地，第一保温部件和第二保温部件均为保温泡沫，第一保温部件和第二保温部件均连接在壳体的内表面上。Further, the first heat insulating member and the second heat insulating member are both heat insulating foams, and the first heat insulating member and the second heat insulating member are both connected to the inner surface of the casing.
进一步地，壳体内还设置有风叶，风叶位于壳体内的中心位置，壳体的中部设置有进风口，壳体在进风口处设置有用于引导气流的导流圈。Further, a fan blade is further disposed in the casing, and the fan blade is located at a central position in the casing. The middle portion of the casing is provided with an air inlet, and the casing is provided at the air inlet with a flow guiding ring for guiding the airflow.
进一步地，壳体的横截面呈矩形或者圆形，空调室内机安装在天花板上。Further, the cross section of the housing is rectangular or circular, and the air conditioner indoor unit is mounted on the ceiling.
应用本发明的技术方案，本空调室内机的壳体内具有由中心向四面延伸的换热风道，这种结构的换热风道可以配置多种出风通道，为多个送风范围、不同送风角度提供了结构支撑，另外，壳体上设置了四周出风的第一出风道和朝空调室内机上方或者下方出风的第二出风道，增加了其送风范围以及送风角度，相比于现有技术中单一的出风范围或送风角度来说，本空调室内机同时还配置了导风部件，通过导风部件调整第一出风道进行送风还是第二出风道进行送风，这样可以同时实现多个送风范围、不同送风角度的出风转换。According to the technical solution of the present invention, the air conditioner indoor unit has a heat exchange air passage extending from the center to the four sides. The heat exchange air passage of the structure can be configured with a plurality of air outlet passages, and the plurality of air supply ranges are different. The air supply angle provides structural support. In addition, the first air outlet with air outlet around the air and the second air outlet for air outlet above or below the air conditioner indoor unit are provided on the casing, which increases the air supply range and air supply. Angle, compared with the single air outlet range or air supply angle in the prior art, the air conditioner indoor unit is also equipped with a wind guiding component, and the air outlet unit adjusts the first air outlet to supply air or the second air outlet. The air duct is supplied with air, so that multiple air supply ranges and different air supply angles can be simultaneously converted.
附图说明 DRAWINGS
图1是本发明实施例的空调室内机的结构示意图；1 is a schematic structural view of an indoor unit of an air conditioner according to an embodiment of the present invention;
图2是本发明实施例的空调室内机的导风部件位于第一位置时的结构示意图；2 is a schematic structural view of the air guiding unit of the air conditioning indoor unit in the first position according to the embodiment of the present invention;
图3是本发明实施例的空调室内机的导风部件位于第二位置时的结构示意图；3 is a schematic structural view of the air guiding unit of the air conditioning indoor unit in the second position according to the embodiment of the present invention;
图4是本发明实施例的空调室内机的导风部件位于第三位置时的结构示意图；4 is a schematic structural view of the air guiding unit of the air conditioning indoor unit in the third position according to the embodiment of the present invention;
图5是本发明另一个实施例的空调室内机的结构示意图。Fig. 5 is a schematic structural view of an indoor unit of an air conditioner according to another embodiment of the present invention.
附图标记说明：Description of the reference signs:
10、壳体；11、第一出风道；12、第二出风道；13、换热风道；20、导风部件；21、第一导流板；22、第二导流板；31、换热器；32、环形接水盘；41、第一保温部件；42、第二保温部件；43、风叶；44、进风口；45、导流圈；46、电机。10, the housing; 11, the first air outlet; 12, the second air outlet; 13, the heat exchange air duct; 20, the air guiding member; 21, the first deflector; 22, the second deflector; 31, heat exchanger; 32, annular water tray; 41, first thermal insulation component; 42, second thermal insulation component; 43, wind blade; 44, air inlet; 45, diversion ring;
具体实施方式detailed description
下面结合附图和具体实施例对本发明作进一步详细描述，但不作为对本发明的限定。The invention is further described in detail below with reference to the accompanying drawings and specific embodiments.
参见图1至图4所示，根据本发明的实施例，提供了一种空调室内机，空调室内机具有壳体10和导风部件20，壳体10内具有由中心向四面延伸的换热风道13；壳体10内还具有与换热风道13连通的第一出风道11和第二出风道12，第一出风道11朝空调室内机的四周出风，第二出风道12朝空调室内机的上方或者下方出风。导风部件20设置在壳体10内，导风部件20具有第一位置和第二位置。Referring to FIG. 1 to FIG. 4, according to an embodiment of the present invention, an air conditioner indoor unit is provided. The air conditioner indoor unit has a casing 10 and a wind guiding member 20, and the casing 10 has heat exchange extending from the center to the four sides. The air duct 13 has a first air outlet 11 and a second air outlet 12 communicating with the heat exchange air duct 13 in the casing 10, and the first air outlet 11 is exhausted toward the air conditioner indoor unit, and the second air outlet The air duct 12 is ventilated toward the upper or lower side of the air conditioner indoor unit. The air guiding member 20 is disposed within the housing 10, and the air guiding member 20 has a first position and a second position.
导风部件20位于第一位置时，导风部件20隔断换热风道13与第二出风道12连通，使换热风道13与第一风道连通；导风部件20位于第二位置时，导风部件20隔断换热风道13与第一风道连通，使换热风道13与第二出风道12连通。When the air guiding member 20 is in the first position, the air guiding member 20 blocks the heat exchange air passage 13 from communicating with the second air outlet 12, so that the heat exchange air passage 13 communicates with the first air passage; and the air guiding member 20 is located at the second position. At this time, the air guiding member 20 blocks the heat exchange air passage 13 from communicating with the first air passage, and connects the heat exchange air passage 13 and the second air outlet duct 12.
本空调室内机的壳体内具有由中心向四面延伸的换热风道，这种结构的换热风道可以配置多种出风通道，为多个送风范围、不同送风角度提供了结构支撑，另外，壳体上设置了四周出风的第一出风道和朝空调室内机上方或者下方出风的第二出风道，增加了其送风范围以及送风角度，相比于现有技术中单一的出风范围或送风角度来说，本空调室内机同时还配置了导风部件，通过导风 部件调整第一出风道进行送风还是第二出风道进行送风，这样可以同时实现多个送风范围、不同送风角度的出风转换。The air conditioner indoor unit has a heat exchange air passage extending from the center to the four sides. The heat exchange air passage of the structure can be configured with a plurality of air outlet passages, and provides structural support for a plurality of air supply ranges and different air supply angles. In addition, the first air outlet which is surrounded by the air and the second air outlet which is exhausted above or below the air conditioner indoor unit are provided on the casing, and the air supply range and the air supply angle are increased, compared with the existing air supply. In the single air outlet range or air supply angle of the technology, the air conditioner indoor unit is also equipped with a wind guiding component, and the wind guide is adopted. The component adjusts the first air outlet to supply air or the second air outlet to supply air, so that multiple air supply ranges and different air supply angles can be simultaneously converted.
进一步优选地，参见图1，导风部件20在图1中显示的位置为导风部件20的第三位置，导风部件20位于第三位置时，换热风道13与第一出风道11和第二出风道12均连通。在导风部件20位于第三位置时，空调室内机可以朝四周出风的同时，还能朝空调室内机的上方或者下方出风。Further preferably, referring to FIG. 1, the position of the air guiding member 20 shown in FIG. 1 is the third position of the air guiding member 20, and when the air guiding member 20 is in the third position, the heat exchange air passage 13 and the first air outlet portion 11 and the second outlet duct 12 are both connected. When the air guiding member 20 is in the third position, the air conditioning indoor unit can ventilate toward the surroundings and can also ventilate toward the upper or lower side of the air conditioning indoor unit.
为了形成的第一出风道11和第二出风道12不会产生热量损失，提高空调室内机的工作效率，所以，在本实施例中，壳体10内设置有保温结构，保温结构形成了第一出风道11和第二出风道12。保温结构可以为根据具体形状注塑的保温泡沫等，或者涂有保温材料的构架部件。In order to prevent the heat loss of the first air outlet 11 and the second air outlet 12 from being formed, the working efficiency of the air conditioner indoor unit is improved. Therefore, in the embodiment, the housing 10 is provided with a heat insulating structure, and the heat insulating structure is formed. The first outlet duct 11 and the second outlet duct 12 are provided. The heat insulating structure may be an insulating foam or the like which is injection molded according to a specific shape, or a frame member coated with a heat insulating material.
如图1至图4，本实施例的空调室内机一般情况下是安装在天花板上的，也就是说空调室内机的第二风道是朝地面出风的，为了配合空调室内机的形状以及安装位置，本实施例的空调室内机具有换热器31和环形接水盘32，换热器31沿壳体10的周向方向延伸设置在换热风道13内，环形接水盘32对应设置在换热器31的下方。As shown in FIG. 1 to FIG. 4, the air conditioner indoor unit of the present embodiment is generally installed on the ceiling, that is, the second air duct of the air conditioner indoor unit is ventilated toward the ground, in order to match the shape of the air conditioner indoor unit and The air conditioning indoor unit of the present embodiment has a heat exchanger 31 and an annular water receiving tray 32. The heat exchanger 31 extends in the circumferential direction of the housing 10 in the heat exchange air passage 13, and the annular water receiving tray 32 corresponds to It is disposed below the heat exchanger 31.
换热风道13是由壳体内的中心向四面延伸的，这样就满足了空调室内机采用吊顶、悬挂、壁挂等安装方式的结构要求，同时换热器也对应风道设置了其形状，并将接水盘直接设置在换热器下方(如果空调室内机是吊顶或者悬挂，接水盘就是位于换热器的底部)，通过改变换热部分的工作位置以及接水盘的位置，进而调整了空调室内机的内部结构，使空调室内机的体积可以得到最大程度地减小。The heat exchange air passage 13 extends from the center in the casing to the four sides, so that the air conditioning indoor unit adopts the structural requirements of the ceiling, the suspension, the wall hanging and the like, and the heat exchanger also sets the shape corresponding to the air duct, and Set the water tray directly under the heat exchanger (if the air conditioner indoor unit is suspended or suspended, the water tray is located at the bottom of the heat exchanger), and adjust the working position of the heat exchange part and the position of the water tray. The internal structure of the air conditioner indoor unit allows the volume of the air conditioner indoor unit to be minimized.
结合图1至图4，空调室内机还包括第一保温部件41，第一保温部件41绕设在环形接水盘32的外侧，第一保温部件41和环形接水盘32的外周面形成第二出风道12，第二出风道12的出风口朝向空调室内机的下方出风。由图中的结构可以看出，第二出风道12的竖切面为管状，第二出风道12能将换热风道内的气流引导至朝向空调室内机的下方出风。由于环形接水盘32的形状，所以第二出风道12的横截面为环形，也就是说，第二出风道12不仅仅是朝向空调室内机的下方这个方向进行送风，还能提供更多的送风范围。1 to 4, the air conditioning indoor unit further includes a first heat insulating member 41. The first heat insulating member 41 is wound around the outer side of the annular water receiving tray 32, and the outer peripheral surfaces of the first heat insulating member 41 and the annular water receiving tray 32 form a first The air outlet 12 of the second air outlet 12 is directed to the air outlet of the air conditioner indoor unit. As can be seen from the structure in the figure, the vertical section of the second outlet duct 12 is tubular, and the second outlet duct 12 can guide the airflow in the heat exchange duct to the air outlet toward the lower side of the air conditioner indoor unit. Due to the shape of the annular water receiving tray 32, the cross section of the second outlet duct 12 is annular, that is, the second outlet duct 12 is not only supplied in the direction of the lower side of the air conditioner indoor unit, but also provides More air supply range.
空调室内机还具有设置在壳体10内的第二保温部件42，第二保温部件42位于第一保温部件41的上方，第一保温部件41与第二保温部件42之间形成了第一出风道11，第一出风道11的出风口朝向空调室内机的四周出风，其中 第一出风道11的出风口是环形出风口，并且位于壳体的周向外表面上。由图中的结构可以看出，第一出风道11的竖切面为管状，第一出风道11能将换热风道内的气流引导至朝向空调室内机的四周出风。由于第一保温部件41绕设在环形接水盘32外侧，第一保温部件41自身也有环状结构(如方形环或者圆环)，所以第二保温部件42与第一保温部件41形成的第一出风道11，其横截面也为环形。The air conditioning indoor unit further has a second heat insulating member 42 disposed in the casing 10. The second heat insulating member 42 is located above the first heat insulating member 41, and the first heat insulating member 41 and the second heat insulating member 42 form a first out In the air duct 11, the air outlet of the first air outlet 11 faces the air outlet indoors, wherein The air outlet of the first air outlet 11 is an annular air outlet and is located on the circumferential outer surface of the casing. As can be seen from the structure in the figure, the vertical section of the first outlet duct 11 is tubular, and the first outlet duct 11 can guide the airflow in the heat exchange duct to the air outlet toward the air conditioner indoor unit. Since the first heat insulating member 41 is wound around the outer side of the annular water receiving tray 32, the first heat insulating member 41 itself has an annular structure (such as a square ring or a ring), so that the second heat insulating member 42 and the first heat insulating member 41 are formed. An air outlet 11 has a circular cross section.
并且需要特殊说明是，第一出风道11和第二出风道12均由第一保温部件41其中一个侧面围成，所以由图1和图2可以看出，第一出风道11和第二出风道12之间相邻设置，两个出风道之间就是第一保温部件41的实体结构，进而，第一出风道11与换热风道的交汇处、第二出风道12与换热风道的交汇处是相邻设置的。And it should be specially stated that the first air outlet 11 and the second air outlet 12 are each surrounded by one side of the first heat insulating member 41. Therefore, as can be seen from FIG. 1 and FIG. 2, the first air outlet 11 and The second air outlets 12 are disposed adjacent to each other, and the two air outlets are the physical structure of the first heat insulating member 41, and further, the intersection of the first air outlet 11 and the heat exchange air passage, and the second air outlet. The intersection of the track 12 and the heat exchange duct is disposed adjacent to each other.
导风部件20可活动地设置在换热风道13内，导风部件20在第一位置与第二位置之间移动，在本实施例中，导风部件20是上下方向进行移动的，导风部件20可以通过空调室内机的驱动部件进行带动。导风部件20包括相互连接的第一导流板21和第二导流板22，第一导流板21沿第一出风道11的横截面方向延伸，第二导流板22沿第二出风道12的横截面方向延伸，在本实施例中，第一导流板21横向延伸的，第二导流板22是竖向延伸的。The air guiding member 20 is movably disposed in the heat exchange air passage 13 , and the air guiding member 20 moves between the first position and the second position. In the embodiment, the air guiding member 20 moves in the up and down direction. The wind member 20 can be driven by a driving member of the air conditioner indoor unit. The air guiding member 20 includes a first baffle 21 and a second baffle 22 connected to each other, the first baffle 21 extending in the cross-sectional direction of the first air outlet 11 and the second baffle 22 along the second The cross-sectional direction of the outlet duct 12 extends. In the present embodiment, the first deflector 21 extends laterally, and the second deflector 22 extends vertically.
导风部件20位于第一位置时，第一导流板21位于第二出风道12内，第二导流板22封堵第二出风道12与换热风道13的连通面，如图2所示，图2中箭头方向为气流流动方向，导风部件20的第二导流板将第二出风道12封堵住，并且第二导流板22将第一保温部件41与环形接水盘32联接形成一个导流平面，该导流平面与第一保温部件41的上表面形成了新流道，该流道使气流较为平缓地吹出，不会直接吹到人体，使人感觉不到空调风，从而实现无风感模式，该模式可以增加空调制冷工况的舒适性，空调制热时，可使热气流沿墙壁流至地面。When the air guiding member 20 is in the first position, the first baffle 21 is located in the second air outlet 12, and the second baffle 22 blocks the connecting surface of the second air outlet 12 and the heat exchange air channel 13, such as 2, the direction of the arrow in FIG. 2 is the flow direction of the airflow, the second deflector of the air guiding member 20 blocks the second air outlet 12, and the second deflector 22 connects the first heat insulating member 41 with The annular water receiving tray 32 is coupled to form a flow guiding plane, and the guiding surface forms a new flow path with the upper surface of the first heat insulating member 41. The flow channel allows the airflow to be smoothly blown out without directly blowing to the human body. The air conditioning wind is not felt, thus achieving a windless mode, which can increase the comfort of the air conditioning refrigeration condition, and the air flow can flow to the ground along the wall when the air conditioner is heated.
导风部件20位于第二位置时，第一导流板21封堵第一出风道11与换热风道13的连通面，第二导流板22为换热风道13内，如图3所示，图3中箭头方向为气流流动方向。第二导流板22与第二保温部件紧密贴合，且第一导流板21将第一出风道11封堵，而第一导流板21朝向换热风道13的内侧面与第一保温部件的内侧面形成了新的导流平面，该平面与环形接水盘的外周侧面形成了一个向下的导风通道，可将气流直接向下方输送，该送风模式可使气流 直接吹向地面，从而实现快速制冷或制热。需要说明的是，导风部件20位于第二位置时，第二导流板22可以与第二保温部件紧密贴合，也可以只位于换热风道内，只要第一导流板21可以封堵第一出风道11即可。When the air guiding component 20 is in the second position, the first baffle 21 blocks the communication surface of the first air outlet 11 and the heat exchange air channel 13, and the second air deflector 22 is in the heat exchange air channel 13, as shown in the figure. As shown in Fig. 3, the direction of the arrow in Fig. 3 is the flow direction of the airflow. The second baffle 22 is in close contact with the second heat insulating member, and the first baffle 21 blocks the first air outlet 11 , and the first baffle 21 faces the inner side of the heat exchange air passage 13 and the first The inner side of a heat insulating member forms a new guiding plane which forms a downward air guiding passage with the outer peripheral side of the annular water receiving tray, and can directly convey the airflow downward, and the air blowing mode can make the airflow Directly blows to the ground for fast cooling or heating. It should be noted that, when the air guiding member 20 is in the second position, the second baffle 22 may be closely attached to the second heat insulating member, or may be located only in the heat exchange air channel, as long as the first baffle 21 can be blocked. The first air outlet 11 can be used.
优选地，导风部件20在第一位置和第二位置之间运动时，导风部件20还具有第三位置，该位置时参见图4。导风部件20位于第三位置时，第一导流板21与第二保温部件42之间形成过风通道，同时，第二导流板22和第一保温部件41之间形成过风通道。在导风部件20位于第三位置时，气流流经换热器后被分割成两股，一部分从第一出风道吹出，另一部分从第二出风道吹出，以不同方向吹入房间，从而实现既可以四周方向送风又可以实现朝地面方向吹风，此时的空调室内机为广角度送风模式，此时送风范围最大。Preferably, when the air guiding member 20 is moved between the first position and the second position, the wind guiding member 20 further has a third position, which is shown in FIG. When the air guiding member 20 is in the third position, a wind passage is formed between the first baffle 21 and the second heat insulating member 42, and a wind passage is formed between the second baffle 22 and the first heat insulating member 41. When the air guiding member 20 is in the third position, the airflow flows through the heat exchanger and is divided into two, one part is blown out from the first air outlet, and the other part is blown out from the second air outlet, and is blown into the room in different directions. Therefore, the air can be blown in the direction of the surrounding direction and the air can be blown toward the ground. At this time, the air conditioner indoor unit is in the wide angle air supply mode, and the air supply range is the largest at this time.
为了配合第一出风道和第二出风道的封堵，以及配合第一保温部件和第二保温部件，第一导流板21和第二导流板22均为环形板，第一导流板21和第二导流板22相互呈一定角度连接。导风部件20在上下移动过程中，使气流发生变化，并且进入不同的出风道。In order to cooperate with the first air outlet and the second air outlet, and the first heat insulating member and the second heat insulating member, the first deflector 21 and the second deflector 22 are annular plates, and the first guide The flow plate 21 and the second deflector 22 are connected to each other at an angle. The air guiding member 20 changes the airflow during the up and down movement and enters different air outlets.
第一保温部件41和第二保温部件42均为保温泡沫，第一保温部件41和第二保温部件42均连接在壳体10的内表面上。保温泡沫可以更方面的进行装配，而且可以做成各种形状以配合导风部件完成调整送风的工作。在本实施例中，第一保温部件41和第二保温部件42的形状参见图1至图4，第一保温部件41和第二保温部件42均是根据导风部件20的形状进行调整的，具体地，在导风部件20位于第一位置时，第一保温部件41的上表面和第二导流板22的上表面可以形成一个表面；在导风部件20位于第二位置时，第二保温部件42的表面有一部分是贴合第二导流板22的，且第一保温部件41的内侧面与第一导流板21的内侧面形成一个表面。The first heat insulating member 41 and the second heat insulating member 42 are both heat insulating foams, and the first heat insulating member 41 and the second heat insulating member 42 are both attached to the inner surface of the casing 10. The thermal insulation foam can be assembled in a more versatile manner, and can be made into various shapes to cooperate with the air guiding member to complete the adjustment of the air supply. In the present embodiment, the shapes of the first heat insulating member 41 and the second heat insulating member 42 are as shown in FIG. 1 to FIG. 4, and the first heat insulating member 41 and the second heat insulating member 42 are both adjusted according to the shape of the wind guiding member 20. Specifically, when the air guiding member 20 is in the first position, the upper surface of the first heat insulating member 41 and the upper surface of the second deflector 22 may form a surface; when the air guiding member 20 is in the second position, the second A part of the surface of the heat insulating member 42 is attached to the second deflector 22, and the inner side surface of the first heat insulating member 41 forms a surface with the inner side surface of the first deflector 21.
当然，在图5所示的另一个实施例中，示出了空调室内机中，第一保温部件41和第二保温部件42的其他一种形状，在图5的实施例中，第一保温部件41的内侧面是圆环面，与环形接水盘的外周面(也是圆环面)对应设置，且第二保温部件42的表面也为环形表面。这种实施例的第一保温部件41和第二保温部件42均是与导风部件20的形状适配。Of course, in another embodiment shown in FIG. 5, another shape of the first heat insulating member 41 and the second heat insulating member 42 in the air conditioner indoor unit is shown. In the embodiment of FIG. The inner side surface of the member 41 is a toroidal surface corresponding to the outer peripheral surface (also the toroidal surface) of the annular water receiving tray, and the surface of the second heat insulating member 42 is also an annular surface. The first thermal insulation component 41 and the second thermal insulation component 42 of such an embodiment are each adapted to the shape of the air guiding component 20.
壳体10内还设置有风叶43，风叶43位于壳体10内的中心位置，壳体10的中部设置有进风口44，壳体10在进风口44处设置有用于引导气流的导流圈45。进一步地，壳体10的横截面呈矩形或者圆形，空调室内机安装在天花 板上，空调室内机的壳体可以作为室内装饰的一部分悬挂在天花板上，还能起到调节空气的作用。A vane 43 is further disposed in the casing 10, and the vane 43 is located at a central position in the casing 10. The middle portion of the casing 10 is provided with an air inlet 44. The casing 10 is provided with a diversion flow for guiding the airflow at the air inlet 44. Circle 45. Further, the housing 10 has a rectangular or circular cross section, and the air conditioner indoor unit is installed in the ceiling. On the board, the housing of the air-conditioned indoor unit can be suspended from the ceiling as part of the interior decoration, and can also function to regulate the air.
当电机46启动并带动离心风叶43转动后，空气通过导流圈45的引导作用首先进入了风叶流道，离心风叶43的旋转使空气吹入到换热风道13内，空气经过换热器31后被加热或降温，由导流部件、第一保温部件和第二保温部件，将整个气流通道分割为两个出风道(第一出风道和第二出风道)，当气流到达导流部件的位置时，被引导成两股气流，从不同方向吹入房间，而当导流部件上下移动时，可以使气流方向发生变化，以不同的模式进行送风。When the motor 46 is started and the centrifugal fan blade 43 is rotated, the air first enters the blade flow passage through the guiding action of the guide ring 45, and the rotation of the centrifugal blade 43 causes the air to be blown into the heat exchange duct 13, and the air passes through. After the heat exchanger 31 is heated or cooled, the entire air flow passage is divided into two air outlet passages (the first air outlet and the second air outlet) by the flow guiding member, the first heat insulating member and the second heat insulating member. When the airflow reaches the position of the flow guiding member, it is guided into two airflows, which are blown into the room from different directions, and when the flow guiding member moves up and down, the airflow direction can be changed to supply air in different modes.
当然，以上是本发明的优选实施方式。应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明基本原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。 Of course, the above is a preferred embodiment of the invention. It should be noted that a number of modifications and refinements may be made by those skilled in the art without departing from the basic principles of the invention, and such modifications and refinements are also considered to be within the scope of the invention.

Claims (12)

  1. 一种空调室内机，其特征在于，包括：An air conditioner indoor unit, comprising:
    壳体(10)，所述壳体(10)内具有由中心向四面延伸的换热风道(13)；所述壳体(10)内还具有与所述换热风道(13)连通的第一出风道(11)和第二出风道(12)，所述第一出风道(11)朝空调室内机的四周出风，所述第二出风道(12)朝空调室内机的上方或者下方出风；a housing (10) having a heat exchange air passage (13) extending from a center to four sides; the housing (10) further having a communication with the heat exchange air passage (13) a first air outlet (11) and a second air outlet (12), the first air outlet (11) is exhausted toward the air conditioner indoor unit, and the second air outlet (12) is directed to the air conditioner Air above or below the indoor unit;
    导风部件(20)，所述导风部件(20)设置在所述壳体(10)内，所述导风部件(20)具有第一位置和第二位置；a wind guiding member (20), the wind guiding member (20) is disposed in the housing (10), the air guiding member (20) has a first position and a second position;
    所述导风部件(20)位于第一位置时，所述导风部件(20)隔断所述换热风道(13)与所述第二出风道(12)连通，使所述换热风道(13)与第一风道连通；所述导风部件(20)位于第二位置时，所述导风部件(20)隔断所述换热风道(13)与第一风道连通，使所述换热风道(13)与所述第二出风道(12)连通。When the air guiding member (20) is in the first position, the air guiding member (20) blocks the heat exchange air passage (13) from communicating with the second air outlet (12) to make the heat exchange The air duct (13) is in communication with the first air duct; when the air guiding member (20) is in the second position, the air guiding member (20) blocks the heat exchange air passage (13) from communicating with the first air duct The heat exchange air passage (13) is connected to the second air outlet (12).
  2. 根据权利要求1所述的空调室内机，其特征在于，所述导风部件(20)还具有第三位置，所述导风部件(20)位于第三位置时，所述换热风道(13)与所述第一出风道(11)和所述第二出风道(12)均连通。The air conditioning indoor unit according to claim 1, wherein the air guiding member (20) further has a third position, and when the air guiding member (20) is in the third position, the heat exchange air passage ( 13) communicating with both the first outlet duct (11) and the second outlet duct (12).
  3. 根据权利要求1所述的空调室内机，其特征在于，所述壳体(10)内设置有保温结构，所述保温结构形成了所述第一出风道(11)和所述第二出风道(12)。The air conditioner indoor unit according to claim 1, wherein the housing (10) is provided with a heat insulating structure, and the heat insulating structure forms the first air outlet (11) and the second outlet. Wind tunnel (12).
  4. 根据权利要求1所述的空调室内机，其特征在于，还包括：The air conditioner indoor unit according to claim 1, further comprising:
    换热器(31)，沿所述壳体(10)的周向方向延伸设置在所述换热风道(13)内；a heat exchanger (31) extending in a circumferential direction of the casing (10) in the heat exchange air passage (13);
    环形接水盘(32)，对应设置在所述换热器(31)的下方。An annular water tray (32) is disposed below the heat exchanger (31).
  5. 根据权利要求4所述的空调室内机，其特征在于，还包括第一保温部件(41)，所述第一保温部件(41)绕设在所述环形接水盘(32)的外侧，所述第一保温部件(41)和所述环形接水盘(32)的外周面形成所述第二出风道(12)，所述第二出风道(12)的出风口朝向空调室内机的下方出风。The air conditioner indoor unit according to claim 4, further comprising a first heat insulating member (41), the first heat insulating member (41) being disposed around the outer side of the annular water receiving tray (32) The outer surface of the first heat insulating member (41) and the annular water receiving tray (32) form the second air outlet (12), and the air outlet of the second air outlet (12) faces the air conditioner indoor unit The wind is below.
  6. 根据权利要求5所述的空调室内机，其特征在于，还包括设置在壳体(10)内的第二保温部件(42)，所述第二保温部件(42)位于所述第一保温部件(41)的上方，所述第一保温部件(41)与所述第二保温部件(42)之间 形成了第一出风道(11)，所述第一出风道(11)的出风口朝向空调室内机的四周出风。The air conditioner indoor unit according to claim 5, further comprising a second heat insulating member (42) disposed in the casing (10), wherein the second heat insulating member (42) is located in the first heat insulating member Above the (41), between the first heat insulating member (41) and the second heat insulating member (42) A first air outlet (11) is formed, and an air outlet of the first air outlet (11) faces the air outlet indoor unit.
  7. 根据权利要求6所述的空调室内机，其特征在于，所述导风部件(20)可活动地设置在所述换热风道(13)内，所述导风部件(20)在第一位置与第二位置之间移动，所述导风部件(20)包括相互连接的第一导流板(21)和第二导流板(22)，所述第一导流板(21)沿所述第一出风道(11)的横截面方向延伸，所述第二导流板(22)沿所述第二出风道(12)的横截面方向延伸；The air conditioning indoor unit according to claim 6, wherein said air guiding member (20) is movably disposed in said heat exchange air passage (13), and said air guiding member (20) is first Moving between the position and the second position, the air guiding member (20) includes a first baffle (21) and a second baffle (22) connected to each other, the first baffle (21) along The first air outlet (11) extends in a cross-sectional direction, and the second air deflector (22) extends in a cross-sectional direction of the second air outlet (12);
    所述导风部件(20)位于第一位置时，所述第一导流板(21)位于所述第二出风道(12)内，所述第二导流板(22)封堵所述第二出风道(12)与所述换热风道(13)的连通面；When the air guiding component (20) is in the first position, the first baffle (21) is located in the second air outlet (12), and the second baffle (22) is blocked. a communication surface of the second air outlet (12) and the heat exchange air passage (13);
    所述导风部件(20)位于第二位置时，所述第一导流板(21)封堵所述第一出风道(11)与所述换热风道(13)的连通面，所述第二导流板(22)为所述换热风道(13)内。When the air guiding component (20) is in the second position, the first baffle (21) blocks the communication surface of the first air outlet (11) and the heat exchange air channel (13). The second baffle (22) is inside the heat exchange air passage (13).
  8. 根据权利要求7所述的空调室内机，其特征在于，所述导风部件(20)在第一位置和第二位置之间运动时，所述导风部件(20)还具有第三位置；The air conditioner indoor unit according to claim 7, wherein the air guiding member (20) further has a third position when the air guiding member (20) moves between the first position and the second position;
    所述导风部件(20)位于第三位置时，所述第一导流板(21)与第二保温部件(42)之间形成过风通道，同时，所述第二导流板(22)和所述第一保温部件(41)之间形成过风通道。When the air guiding member (20) is in the third position, a wind passage is formed between the first deflector (21) and the second heat insulating member (42), and at the same time, the second deflector (22) And a wind passage is formed between the first heat insulating member (41).
  9. 根据权利要求7所述的空调室内机，其特征在于，所述第一导流板(21)和所述第二导流板(22)均为环形板，所述第一导流板(21)和所述第二导流板(22)相互呈一定角度连接。The air conditioner indoor unit according to claim 7, wherein the first baffle (21) and the second baffle (22) are both annular plates, and the first baffle (21) And the second baffles (22) are connected to each other at an angle.
  10. 根据权利要求6所述的空调室内机，其特征在于，所述第一保温部件(41)和所述第二保温部件(42)均为保温泡沫，所述第一保温部件(41)和所述第二保温部件(42)均连接在所述壳体(10)的内表面上。The air conditioner indoor unit according to claim 6, wherein the first heat insulating member (41) and the second heat insulating member (42) are both heat insulating foams, and the first heat insulating member (41) and the The second heat insulating member (42) is attached to the inner surface of the casing (10).
  11. 根据权利要求1所述的空调室内机，其特征在于，所述壳体(10)内还设置有风叶(43)，所述风叶(43)位于所述壳体(10)内的中心位置，所述壳体(10)的中部设置有进风口(44)，所述壳体(10)在所述进风口(44)处设置有用于引导气流的导流圈(45)。The air conditioner indoor unit according to claim 1, wherein a vane (43) is further disposed in the casing (10), and the vane (43) is located at a center in the casing (10) In position, a central portion of the casing (10) is provided with an air inlet (44), and the casing (10) is provided at the air inlet (44) with a draft ring (45) for guiding the air flow.
  12. 根据权利要求11所述的空调室内机，其特征在于，所述壳体(10)的横截面呈矩形或者圆形，所述空调室内机安装在天花板上。 The air conditioning indoor unit according to claim 11, wherein the casing (10) has a rectangular or circular cross section, and the air conditioning indoor unit is mounted on a ceiling.
PCT/CN2017/073742 2016-04-01 2017-02-16 Indoor air conditioning unit WO2017166935A1 (en)

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