WO2022252686A1 - 壁挂式空调器 - Google Patents

壁挂式空调器 Download PDF

Info

Publication number
WO2022252686A1
WO2022252686A1 PCT/CN2022/076097 CN2022076097W WO2022252686A1 WO 2022252686 A1 WO2022252686 A1 WO 2022252686A1 CN 2022076097 W CN2022076097 W CN 2022076097W WO 2022252686 A1 WO2022252686 A1 WO 2022252686A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
wall
air outlet
installation space
air inlet
Prior art date
Application number
PCT/CN2022/076097
Other languages
English (en)
French (fr)
Inventor
周柏松
吴多德
阳媛
李波
万永强
苏起钦
涂运冲
Original Assignee
广东美的暖通设备有限公司
合肥美的暖通设备有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东美的暖通设备有限公司, 合肥美的暖通设备有限公司 filed Critical 广东美的暖通设备有限公司
Priority to KR1020237037298A priority Critical patent/KR20230165286A/ko
Priority to EP22814735.1A priority patent/EP4317827A1/en
Priority to JP2023565289A priority patent/JP2024514274A/ja
Priority to CA3221393A priority patent/CA3221393A1/en
Priority to AU2022286886A priority patent/AU2022286886A1/en
Priority to BR112023024669A priority patent/BR112023024669A2/pt
Publication of WO2022252686A1 publication Critical patent/WO2022252686A1/zh

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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
    • F24F1/0057—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
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the 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
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • 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
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/17—Details or features not otherwise provided for mounted in a wall

Definitions

  • the invention relates to the field of air conditioners, in particular to a wall-mounted air conditioner.
  • the air inlet of the wall-mounted air conditioner is located at the top of the air conditioner.
  • the wall-mounted air conditioner In order to meet the demand for air intake from the top, the wall-mounted air conditioner must be separated from the indoor ceiling by a large distance, resulting in low indoor space utilization. , the interior space seems more cramped.
  • the wall-mounted air conditioner in the related art has the defect of low heat exchange efficiency.
  • some components in the air conditioner such as electronic control components, pipelines, lines, throttling components, etc.
  • the present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the embodiment of the present invention proposes a wall-mounted air conditioner.
  • the wall-mounted air conditioner in the embodiment of the present invention includes: a casing, an air duct is provided in the casing, the air duct has an air inlet and an air outlet, and the air duct includes a connected air inlet section and an air outlet section.
  • At least a part of the air inlet is located on the front of the casing; a heat exchanger, the heat exchanger is arranged in the air duct, wherein the air inlet section extends forward horizontally or obliquely from the air outlet section , to form a first installation space behind the air inlet section; and/or the part of the air outlet section adjacent to the air outlet extends downward and forward from the rest of the air outlet section, so as to A second installation space is formed behind the air outlet section; and/or a third installation space is formed between the air inlet section and the air outlet section.
  • the air inlet is located on the front of the casing, so that the air (intake air) in the environment can enter the air duct from the front of the casing.
  • the air (air intake) in the environment can enter the air channel from the front of the casing, or enter the air channel from the upper front of the casing, or enter the air channel from the lower front of the casing.
  • the air in the environment can enter the air duct from at least two directions of the front, the upper front and the lower front of the casing.
  • the air in the environment does not need to enter the air duct from directly above the casing.
  • This can greatly reduce or eliminate the distance between the wall-mounted air conditioner and the top wall of the room, and can improve the utilization of indoor space, especially for indoors (rooms) with low heights, which can effectively reduce or eliminate indoor space.
  • the cramped feeling of space can greatly reduce or eliminate the distance between the wall-mounted air conditioner and the top wall of the room, and can improve the utilization of indoor space, especially for indoors (rooms) with low heights, which can effectively reduce or eliminate indoor space.
  • the cramped feeling of space is to say, the air in the environment does not need to enter the air duct from directly above the casing.
  • the wall-mounted air conditioner in the embodiment of the present invention has very low requirements on the installation space, as long as the installation space can accommodate the wall-mounted air conditioner, it is not necessary to reserve an air intake space above the wall-mounted air conditioner, and the wall-mounted air conditioner can be enlarged. Applicable scope of type air conditioner.
  • the top space is often limited and relatively narrow, so the air intake will be limited due to the narrow top space.
  • at least a part of the air inlet is located on the front of the casing, so that the air entering the air duct through the air inlet can directly flow through the heat exchanger, so as to fully exchange heat with the heat exchanger. That is to say, the air intake of the wall-mounted air conditioner is not limited by the narrow space at the top, and the air intake from the front of the casing can effectively increase the air intake and also significantly increase the flow of air flowing through the heat exchanger. , can greatly improve the heat exchange efficiency of the heat exchanger.
  • At least a part of the air inlet is located on the front of the casing, and there is no need to arrange a substantially inverted V-shaped heat exchanger below the air inlet, and it is not necessary to arrange a substantially inverted V-shaped heat exchanger at the lower end
  • At least a part of the air inlet is located on the front of the casing, so that the water receiving tray can not prevent the airflow from flowing to the heat exchanger, for example, the water receiving tray can not pass through the flow path of the airflow to the heat exchanger, which can greatly improve the heat transfer efficiency of the heat exchanger. Thermal efficiency.
  • the water receiving tray is arranged under the heat exchanger.
  • the wall-mounted air conditioner in the embodiment of the present invention has the advantages of easy installation, improved indoor space utilization, wide application range, and high heat exchange efficiency.
  • one or more of the first installation space, the second installation space and the third installation space of the wall-mounted air conditioner provided by the embodiment of the present invention can be used to install part (eg, left and/or right).
  • electric control components, pipelines, lines, throttling components, etc. may be installed in one or more of the first installation space, the second installation space and the third installation space. It can improve the internal space utilization efficiency and integration of the wall-mounted air conditioner, thereby making the structure of the wall-mounted air conditioner more compact and reasonable, and can also effectively reduce the length of the wall-mounted air conditioner, reduce the installation difficulty and space required for installation.
  • the wall-mounted air conditioner provided by the embodiment of the present invention has the advantages of high internal space utilization rate, compact structure, small length, low installation difficulty, and small space required for installation.
  • the wall-mounted air conditioner further includes a first component, a second component, and a third component, and one or more of the first component, the second component, and the third component are installed on In any one of the first installation space, the second installation space and the third installation space.
  • the first component is installed in the first installation space
  • the second component is installed in the second installation space
  • the third component is installed in the third installation space .
  • the first component is a throttling component
  • the second component is an air-conditioning pipe and/or wire
  • the third component is an electric control component
  • the air channel wall of the air inlet section includes a first air inlet plate and a second air inlet plate
  • the air channel wall of the air outlet section includes a first air outlet plate and a second air outlet plate
  • the third installation space is defined between the second air inlet plate, the second air outlet plate and the front plate of the casing, and the first installation space is located at the first air inlet plate
  • the rear of the second installation space is located at the rear of the first air outlet plate.
  • the second air inlet plate includes a recess, and the recess forms a water receiving groove for receiving condensed water of the heat exchanger.
  • the back of the first wind inlet plate and/or the first wind outlet plate is provided with an upwardly facing water tank, the first installation space is located above the water tank, and the second The installation space is located below the water tank, wherein the water tank is arranged obliquely and communicates with the water receiving tank.
  • the third installation space is located on a side of the concave portion opposite to the water receiving tank.
  • the first air outlet plate includes a first flat portion adjacent to the air outlet
  • the second air outlet plate includes a second flat portion adjacent to the air outlet
  • the second flat portion The first angle between the center line of the air outlet section is greater than 0 degrees and less than or equal to 30 degrees, or the second angle between the first flat part and the second flat part is greater than Or equal to 5 degrees and less than or equal to 45 degrees.
  • the third angle between the centerline of the air inlet section and the centerline of the air outlet section is greater than or equal to 10 degrees and less than or equal to 85 degrees.
  • the fourth included angle between the central line of the air outlet section and the vertical upward direction is greater than or equal to 120 degrees and less than or equal to 155 degrees.
  • FIG. 1 is a sectional view of a wall-mounted air conditioner according to an embodiment of the present invention.
  • FIG. 2 is a sectional view of a wall-mounted air conditioner according to an embodiment of the present invention.
  • Fig. 3 is a schematic structural view of a wall-mounted air conditioner according to an embodiment of the present invention.
  • FIG. 4 is a sectional view of a wall-mounted air conditioner in the related art.
  • Wall-mounted air conditioner 1 wall 2, top wall 3,
  • Cabinet 10 front 11, front plate 111, back 1110 of front plate 111, upper plate 1111, lower plate 1112, top plate 112, bottom plate 113, heat exchanger 20, air duct 30, air inlet 311, air outlet 312 ,
  • the present invention is based on the inventor's discovery and recognition of the following facts and problems:
  • the air inlet of the wall-mounted air conditioner 1' is located at the top of the wall-mounted air conditioner 1', and the top of the wall-mounted air conditioner 1' must be separated from the indoor top wall 3 by a relatively large distance to form an air inlet. Therefore, the wall-mounted air conditioner 1 ′ cannot be installed in close contact with the indoor ceiling wall 3 .
  • the heat exchanger 10' of the wall-mounted air conditioner 1' is arranged around the cross-flow fan wheel 20'. Specifically, the substantially inverted V-shaped first part 11' of the heat exchanger 10' is located above the cross-flow rotor 20', and the second part 12' of the heat exchanger 10' is located in front of the cross-flow rotor 20'.
  • a water receiving tray 30' is provided below the rear lower end portion 111' of the first part 11'.
  • the water receiving tray 30' is opposite to the rear lower end 111' of the first part 11' in the vertical direction, and the water receiving tray 30' is located between the rear lower end 111' of the first part 11' and the cross-flow wind wheel 20'.
  • the inventor realized that the rear lower end 111' of the first part 11' is blocked by the water receiving tray 30', which results in that the rear lower end 111' of the first part 11' basically does not exchange heat with the air, resulting in waste and reduced heat transfer efficiency.
  • An air inlet duct 50' is defined between the second part 12' and the front panel 40' of the wall-mounted air conditioner 1'.
  • the inventors realized that since most of the space in the front and rear directions of the wall-mounted air conditioner 1' is occupied by the heat exchanger 10', the cross-flow fan wheel 20' and the volute 60', the air inlet duct 50' is relatively large. Narrowness means that the air flow through the air inlet duct 50' is relatively small, thus resulting in low heat exchange efficiency of the second part 12'.
  • a wall-mounted air conditioner 1 includes a casing 10 , a heat exchanger 20 and an air duct 30 .
  • the air duct 30 is arranged in the casing 10 , the heat exchanger 20 is located in the air duct 30 , and the air duct 30 includes a connected air inlet section 313 and an air outlet section 314 .
  • the air duct 30 also has an air inlet 311 and an air outlet 312 , wherein the air inlet 311 is located in the air inlet section 313 , and the air outlet 312 is located in the air outlet section 314 .
  • the front 11 of the casing 10 is the surface of the casing 10 that can be seen by a horizontally backward line of sight, that is, the surface of the casing 10 that can be seen by a horizontally backward line of sight is the front 11 of the casing 10 .
  • the surface of the casing 10 that the observer can see is the front 11 of the casing 10 .
  • the front-back direction is shown by arrow A in FIG. 1
  • the up-down direction is shown by arrow B in FIG. 1
  • the wall-mounted air conditioner 1 can be installed on the wall 2 .
  • the direction away from the wall 2 in the horizontal direction is the front, and the direction away from the wall 2 in the horizontal direction is the rear.
  • An installation space is formed inside the cabinet 10 .
  • the installation space meets one or more of the following:
  • the air inlet section 313 extends forward horizontally or obliquely from the air outlet section 314 to form a first installation space 50 behind the air inlet section 313 .
  • the air inlet section 313 extends forward horizontally or obliquely from its connection with the air outlet section 314, and an installation space for installing air conditioning components is formed behind the air inlet section 313, which is the first Installation space 50.
  • the portion of the air outlet section 314 adjacent to the air outlet 312 extends downward and forward from the rest of the air outlet section 314 to form the second installation space 60 behind the air outlet section 314 .
  • the air outlet 314 includes a part adjacent to the air outlet 312 and the rest except this part, and the part of the air outlet section 314 adjacent to the air outlet 312 extends downwards from its connection with the remaining part.
  • the rear of 314 forms an installation space that can be used to install air-conditioning components, which is the second installation space 60 .
  • a third installation space 70 is formed between the air inlet section 313 and the air outlet section 314 . It should be noted that the third installation space 70 is located in front of at least a part of the air duct 30, and the third installation space 70 can be used for installing air-conditioning components.
  • At least a part of the air inlet of the wall-mounted air conditioner of the present invention is located on the front of the casing, so that the air (intake air) in the environment can enter the air duct from the front of the casing.
  • the air (air intake) in the environment can enter the air channel from the front of the casing, or enter the air channel from the upper front of the casing, or enter the air channel from the lower front of the casing.
  • the air in the environment can enter the air duct from at least two directions of the front, the upper front and the lower front of the casing.
  • the air in the environment does not need to enter the air duct from directly above the casing.
  • This can greatly reduce or eliminate the distance between the wall-mounted air conditioner and the top wall of the room, and can improve the utilization of indoor space, especially for indoors (rooms) with low heights, which can effectively reduce or eliminate indoor space.
  • the cramped feeling of space can greatly reduce or eliminate the distance between the wall-mounted air conditioner and the top wall of the room, and can improve the utilization of indoor space, especially for indoors (rooms) with low heights, which can effectively reduce or eliminate indoor space.
  • the cramped feeling of space is to say, the air in the environment does not need to enter the air duct from directly above the casing.
  • the wall-mounted air conditioner in the embodiment of the present invention has very low requirements on the installation space, as long as the installation space can accommodate the wall-mounted air conditioner, it is not necessary to reserve an air intake space above the wall-mounted air conditioner, and the wall-mounted air conditioner can be enlarged. Applicable scope of type air conditioner.
  • the front part of the air inlet 311 is inclined upwards towards the wall 2 (which can be understood as an installation surface) relative to the vertical surface. In this way, when the user stands on the indoor ground, the user cannot see the inside of the casing 10 (wall-mounted air conditioner 1) through the air inlet 311, and the internal structure of the casing 10 (wall-mounted air conditioner 1) is not exposed to the user. , which can improve the user's visual comfort.
  • the top space is often limited and relatively narrow, so the air intake will be limited due to the narrow top space.
  • at least a part of the air inlet is located on the front of the casing, so that the air entering the air duct through the air inlet can directly flow through the heat exchanger, so as to fully exchange heat with the heat exchanger. That is to say, the air intake of the wall-mounted air conditioner is not limited by the narrow space at the top, and the air intake from the front of the casing can effectively increase the air intake and also significantly increase the flow of air flowing through the heat exchanger. , can greatly improve the heat exchange efficiency of the heat exchanger.
  • At least a part of the air inlet is located on the front of the casing, and there is no need to arrange a substantially inverted V-shaped heat exchanger below the air inlet, and it is not necessary to arrange a substantially inverted V-shaped heat exchanger at the lower end
  • At least a part of the air inlet is located on the front of the casing, so that the water receiving tray can not prevent the airflow from flowing to the heat exchanger, for example, the water receiving tray can not pass through the flow path of the airflow to the heat exchanger, which can greatly improve the heat transfer efficiency of the heat exchanger. Thermal efficiency.
  • the water receiving tray is arranged under the heat exchanger.
  • the wall-mounted air conditioner in the embodiment of the present invention has the advantages of easy installation, improved indoor space utilization, wide application range, and high heat exchange efficiency.
  • one or more of the first installation space, the second installation space and the third installation space of the wall-mounted air conditioner provided by the embodiment of the present invention can be used to install the side part (eg, left and/or right).
  • electric control components, pipelines, lines, throttling components, etc. may be installed in one or more of the first installation space, the second installation space and the third installation space. It can improve the internal space utilization efficiency and integration of the wall-mounted air conditioner, thereby making the structure of the wall-mounted air conditioner more compact and reasonable, and can also effectively reduce the length of the wall-mounted air conditioner, reduce the installation difficulty and space required for installation.
  • the wall-mounted air conditioner provided by the embodiment of the present invention has the advantages of high internal space utilization rate, compact structure, small length, low installation difficulty, and small space required for installation.
  • the wall-mounted air conditioner 1 can be installed on a wall 2 indoors.
  • the wall-mounted air conditioner 1 includes a casing 10 , a heat exchanger 20 , an air duct 30 disposed in the casing 10 , and a wind wheel 40 disposed in the air duct 30 .
  • the casing 10 includes a front panel 111 , and the air inlet 311 is disposed on the front panel 111 .
  • the distance between the top surface of the cabinet 10 and the indoor top wall 3 is less than or equal to 20 cm.
  • the minimum distance between the casing 10 and the indoor top wall 3 in the vertical direction is less than or equal to 20 cm, which can further improve the indoor space utilization rate.
  • the distance between the top surface of the casing 10 and the top wall 3 of the room is less than or equal to 15 centimeters.
  • the distance between the top surface of the cabinet 10 and the top wall 3 of the room is less than or equal to 10 cm.
  • the distance between the top surface of the cabinet 10 and the top wall 3 of the room is less than or equal to 8 cm.
  • the distance between the top surface of the casing 10 and the top wall 3 of the room is less than or equal to 5 cm.
  • the top surface of the casing 10 is in contact with the top wall 3 in the room, that is, the distance between the top surface of the casing 10 and the top wall 3 in the room is equal to 0 cm.
  • the indoor space utilization rate can be further improved.
  • the air duct 30 includes a connected air inlet section 313 and an air outlet section 314 , the air inlet section 313 defines an air inlet channel 3136 , and the air outlet section 314 defines an air outlet channel 3143 .
  • the air inlet 311 of the air channel 30 is located at one end of the air inlet channel 3136
  • the air outlet 312 of the air channel 30 is located at one end of the air outlet channel 3143 .
  • the heat exchanger 20 is located in the air inlet channel 3136 and arranged at the air inlet 311 , and the heat exchanger 20 is opposite to the air inlet 311 so as to exchange heat for the air entering the air inlet channel 3136 from the air inlet 311 .
  • a part of the wind wheel 40 is located in the air inlet channel 3136 , and another part of the wind wheel 40 is located in the air outlet channel 3143 .
  • the wind wheel 40 is used to generate exhaust wind, so that the air enters the air inlet channel 3136 from the air inlet 311, passes through the wind wheel 40, enters the air outlet channel 3143, and finally is discharged from the air outlet.
  • Installing the wind wheel 40 in the air duct 30 can increase the flow rate and velocity of the air flowing through the heat exchanger 20 , and further improve the heat exchange efficiency between the heat exchanger 20 and the wall-mounted air conditioner 1 .
  • the air inlet section 313 extends obliquely forward and upward from its connection with the air outlet section 314 .
  • a first installation space 50 is formed behind the air inlet section 313 . It can be understood that the first installation space 50 is located in front of the wall 2 .
  • the air inlet section 313 can also extend horizontally forward from its connection with the air outlet section 314 , or, the air inlet section 313 can also extend from its connection with the air outlet section 314 extending forward and downward.
  • the air inlet section 313 extends obliquely forward and upward from its connection with the air outlet section 314, so that the structure of the wall-mounted air conditioner 1 is more reasonable.
  • a second installation space 60 is formed behind the air outlet section 314 . It can be understood that the second installation space 60 is located in front of the wall 2 .
  • the arrangement of the air inlet section 313 and the air outlet section 314 makes the air duct 30 generally V-shaped with the opening facing forward, and the air inlet section 313 is located above the part of the air outlet section 313 adjacent to the air outlet 312 .
  • the third installation space 70 is located between the air inlet section 313 and the air outlet section 314 , that is, in the opening of the generally V-shaped air duct 30 .
  • the first installation space 50, the second installation space 60 and the third installation space 70 can all be used to install the components of the air conditioner, that is, the components of the air conditioner can be installed in the first installation space 50, the second installation space 60 and the third installation space At least one of the 70.
  • the wall-mounted air conditioner 1 provided by the present invention includes a first component, a second component and a third component.
  • One or more of the first component, the second component and the third component are installed in any one of the first installation space 50 , the second installation space 60 and the third installation space 70 . That is, the first installation space 50, the second installation space 60, and the third installation space 70 may install one or more air conditioning components.
  • the first component is installed in the first installation space 50
  • the first Two components are installed in the second installation space 60
  • the third component is installed in the third installation space 70 .
  • the first component is a throttling component 91
  • the second component is an air-conditioning pipe 92 and/or a wire
  • the third component is an electric control component 93 .
  • the throttling component 91 is installed in the first installation space 50
  • the air conditioner duct 92 is installed in the second installation space 60
  • the electric control component 93 is installed in the third installation space 70 .
  • the air channel wall of the air inlet section 313 includes a first air inlet plate 3131 and a second air inlet plate 3132 , and the first air inlet plate 3131 and the second air inlet plate 3132 define an air inlet channel 3136 .
  • the air channel wall of the air outlet section 314 includes a first air outlet plate 3141 and a second air outlet plate 3142 , and the first air outlet plate 3141 and the second air outlet plate 3142 define an air outlet channel 3143 .
  • the first air outlet plate 3141 has a volute tongue structure
  • the second air outlet plate 3142 has a worm wheel structure.
  • the first installation space 50 is located behind the first air inlet plate 3131
  • the second installation space 60 is located behind the first air outlet plate 3141
  • a third installation space 70 is defined between the second air inlet plate 3132 , the second air outlet plate 3142 and the front plate 111 of the casing 10 .
  • a third installation space 70 is defined between the back surfaces 1110 .
  • the first installation space 50 is located at the upper part and the rear of the wall-mounted air conditioner 1
  • the second installation space 60 is located at the lower part and the rear of the wall-mounted air conditioner 1 .
  • the third installation space 70 is located at the front and lower of the inner space of the casing 10 .
  • the casing 10 includes a top plate 112 and a bottom plate 113.
  • One end of the top plate 112 is connected to the first air inlet plate 3131 and extends backward.
  • One end of the bottom plate 113 is connected to the first air outlet plate 3141 and extends backward, the other end of the bottom plate 113 is against the wall 2 , and the second installation space 60 is located above the bottom plate 113 .
  • both the top plate 112 and the bottom plate 113 extend along the horizontal plane.
  • the front plate 111 is a curved plate protruding forward, and the front plate 111 includes an upper plate portion 1111 and a lower plate portion 1112 .
  • the upper board part 1111 is the upper part of the front board 111
  • the lower board part 1112 is the lower part of the front board 111
  • the upper board part 1111 is located above the lower board part 1112 .
  • the air inlet 311 is disposed on the upper board portion 1111
  • the third installation space 70 is located behind the lower board portion 1112
  • the third installation space 70 is located below the air inlet 311 .
  • the heat exchanger 20 fits at the air inlet of the air inlet section 313, and the upper end of the heat exchanger 20 cooperates with the first air inlet plate 3131 and is provided with a first sealing structure between the first air inlet plate 3131 (not shown in the figure). shown), the lower end of the heat exchanger 20 cooperates with the second air inlet plate 3132 and a second sealing structure (not shown in the figure) is provided between the second air inlet plate 3132 .
  • the first sealing structure and the second sealing structure are used for sealing, preventing the air not exchanged by the heat exchanger 20 from passing between the heat exchanger 20 and the first air inlet plate 3131 or between the heat exchanger 20 and the second air inlet plate 3132 The gaps in the air enter into the air intake channel 3136, affecting the cooling effect of the air conditioner.
  • the first sealing structure and the second sealing structure are sealing foam.
  • the second air inlet plate 3132 includes a recessed portion 3133 , the recessed part 3133 forms a water receiving tank 3134 for receiving the condensed water of the heat exchanger 20 .
  • the water receiving groove 3134 is located on a side of the concave portion 3133 close to the air inlet channel 3136 .
  • the recessed part 3133 is a part of the second air inlet plate 3132 that is recessed away from the air inlet channel 3136, and the recessed part 3133 can also be regarded as a part of the second air inlet plate 3132 that protrudes into the third installation space 70.
  • the third installation space 70 is located on a side of the recessed portion 3133 opposite to the water receiving tank 3134 . Since the recessed part 3133 forms a water receiving groove 3134, the recessed part 3133 can also be called a water receiving tray.
  • the opening of the water receiving groove 3134 faces upward, and the water receiving groove 3134 has a certain depth in the vertical direction.
  • the water receiving tank 3134 is located behind the lower end of the heat exchanger 20 , that is, behind the second sealing structure, and the water receiving tank 3134 is also located below the heat exchanger 20 so as to effectively receive the condensed water of the heat exchanger 20 .
  • a part of the first air inlet plate 3131 is recessed outward to form an avoidance groove 3135, and the avoidance groove 3135 is located behind the upper end of the heat exchanger 20, that is, behind the first sealing structure.
  • the escape groove 3135 is used to avoid the condensed water generated by the heat exchanger 20 during the heat exchange, and prevent the condensed water from flowing into the air outlet section 314 along the first air inlet plate 3131 .
  • a part of the first air inlet plate 3131 adjacent to the air outlet section 314 is recessed outward to form an escape groove 3135 .
  • the avoidance groove 3135 is formed by a part of the second air inlet plate 3132 being recessed away from the direction of the air inlet channel 3136, and the avoidance groove 3135 can also be regarded as a part of the second air inlet plate 3132 protruding into the first installation space 50. .
  • the back of the first air inlet plate 3131 and/or the first air outlet plate 3141 is provided with a water tank 80 with the opening facing upwards, the first installation space 50 is located above the water tank 80, and the second installation space 60 is located above the water tank. 80, wherein the water tank 80 is arranged obliquely and communicates with the water receiving tank 3134.
  • the water tank 80 is used to receive the condensed water formed on the back of the first air inlet plate 3131 and/or the first air outlet plate 3141 , and also used to receive the condensed water from the throttling component 91 installed in the first installation space 50 .
  • the water in the water tank 80 will gather in the water receiving tank 3134 and then be discharged together.
  • the oblique setting of the water tank 80 means that the water tank 80 is arranged obliquely in its length direction.
  • the first air inlet plate 3131 and the first air outlet plate 3141 are connected to form an integrated first wall
  • the second air inlet plate 3132 and the second air outlet plate 3142 are connected to form an integral body
  • the second wall, the water tank 80 is arranged on the back side of the first wall. Further, the water tank 80 is arranged at the rearmost position on the back of the first wall, so as to better receive condensed water.
  • the water tank 80 extends along the length direction of the wall-mounted air conditioner 1 and is arranged obliquely
  • the water receiving tank 3134 also extends along the length direction of the wall-mounted air conditioner 1 and is arranged obliquely
  • the inclination direction of the water receiving tank 3134 is the same as that of the water tank 80 .
  • the length direction of the wall-mounted air conditioner 1 may be consistent with the length direction of the air duct 30 .
  • the length direction of the air duct 30 is shown by arrow C in FIG. 3 .
  • the lower end of the water tank 80 is connected to the lower end of the water receiving tank 3134 so that the water in the water tank 80 will converge into the water receiving tank 3134, and the lower end of the water receiving tank 3134 communicates with the drain outlet provided in the wall-mounted air conditioner 1 so that the water tank 80 and the water receiving tank 3134 The water in the drain is discharged from the drain.
  • the first air outlet plate 3141 includes a first flat portion 3144 adjacent to the air outlet 312
  • the second air outlet plate 3142 includes a second flat portion 3145 adjacent to the air outlet 312 . Projected inner surfaces of the first flat portion 3144 and the second flat portion 3145 are both straight lines.
  • the first included angle ⁇ 1 between the second flat plate portion 3145 and the centerline of the air outlet section 314 is greater than 0 degrees and Less than or equal to 30 degrees.
  • the space occupied by the air outlet channel 3143 can be reduced while ensuring the flow of air in the air outlet channel 3143 (the air output of the air outlet channel 3143), and the second installation space 60 and the third installation space 70 can have sufficient Large installation space, so that components originally installed on the sides (eg, left side and/or right side) in the length direction of the air duct 30 are installed in the second installation space 60 and the third installation space 70 .
  • the length of the wall-mounted air conditioner 1 can be effectively reduced, and the installation difficulty and space required for the wall-mounted air conditioner 1 can be further reduced.
  • the left and right directions are shown by arrow E in FIG. 3 .
  • the first included angle ⁇ 1 is greater than or equal to 1 degree and less than or equal to 25 degrees. Alternatively, the first included angle ⁇ 1 is greater than or equal to 2 degrees and less than or equal to 20 degrees. Alternatively, the first included angle ⁇ 1 is greater than or equal to 3 degrees and less than or equal to 10 degrees. Not only can the flow of air in the air outlet channel 3143 be further increased, but also the volume of the second installation space 60 and the third installation space 70 can be increased, the cooling and heating effect of the wall-mounted air conditioner 1 can be further improved, and the wall-mounted air conditioner 1 can be further reduced. The length of the wall-mounted air conditioner 1 further reduces the installation difficulty of the wall-mounted air conditioner 1 and the space required for installation.
  • the first included angle ⁇ 1 can be, for example but not limited to, 1 degree, 2 degrees, 3 degrees, 4 degrees, 5 degrees, 6 degrees, 7 degrees, 8 degrees, 9 degrees, 10 degrees, 15 degrees, 20 degrees , 25 degrees or 30 degrees.
  • the second included angle ⁇ 2 between the first flat portion 3144 and the second flat portion 3145 is greater than or equal to 5 degrees and less than or equal to 45 degrees. It is possible to reduce the space occupied by the air outlet channel 3143 while ensuring the flow of air in the air outlet channel 3143 (the air output of the air outlet channel 3143), so that the second installation space 60 and the third installation space 70 have a sufficiently large In order to install the components originally installed on the sides (for example, the left side and/or the right side) in the length direction of the air duct 30 in the second installation space 60 and the third installation space 70 . The length of the wall-mounted air conditioner 1 can be effectively reduced, and the installation difficulty and space required for the wall-mounted air conditioner 1 can be further reduced.
  • the second included angle ⁇ 2 is greater than or equal to 10 degrees and less than or equal to 40 degrees. Alternatively, the second included angle ⁇ 2 is greater than or equal to 10 degrees and less than or equal to 30 degrees. Alternatively, the second included angle ⁇ 2 is greater than or equal to 10 degrees and less than or equal to 20 degrees. Not only can the flow of air in the air outlet channel 3143 be further increased, but also the volume of the second installation space 60 and the third installation space 70 can be increased, the cooling and heating effect of the wall-mounted air conditioner 1 can be further improved, and the wall-mounted air conditioner 1 can be further reduced. The length of the air conditioner 1 further reduces the difficulty of installing the wall-mounted air conditioner 1 and the space required for installation.
  • the second included angle ⁇ 2 can be, for example but not limited to, 5 degrees, 10 degrees, 11 degrees, 12 degrees, 13 degrees, 14 degrees, 15 degrees, 16 degrees, 17 degrees, 18 degrees, 19 degrees, 20 degrees , 25 degrees, 30 degrees, 35 degrees, 40 degrees or 45 degrees.
  • the third angle ⁇ 3 between the center line L1 of the air inlet section 313 and the center line L2 of the air outlet section 314 Greater than or equal to 10 degrees and less than or equal to 85 degrees. Large changes in the flow direction of the air in the air duct 30 can be avoided so as to reduce the flow resistance of the air and make the air flow smoothly in the air duct 30 so as to further improve the cooling and heating effect of the wall-mounted air conditioner 1 .
  • the third included angle ⁇ 3 is greater than or equal to 20 degrees and less than or equal to 80 degrees. Alternatively, the third included angle ⁇ 3 is greater than or equal to 40 degrees and less than or equal to 75 degrees. Alternatively, the third included angle ⁇ 3 is greater than or equal to 60 degrees and less than or equal to 75 degrees. Alternatively, the third included angle ⁇ 3 is greater than or equal to 70 degrees and less than or equal to 75 degrees.
  • the air can flow more smoothly in the air duct 30 , further improving the cooling and heating effect of the wall-mounted air conditioner 1 .
  • the third included angle ⁇ 3 may be, for example but not limited to, 10 degrees, 15 degrees, 20 degrees, 25 degrees, 30 degrees, 35 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees, 60 degrees, 65 degrees , 70°, 71°, 72°, 73°, 74°, 75°, 76°, 77°, 78°, 79°, 80°, or 85°.
  • the fourth included angle ⁇ 4 between the center line L2 of the air outlet section 314 and the vertical upward direction is greater than or equal to 120 degrees and less than or equal to 155 degrees.
  • the air leaving the air outlet channel 3143 can flow downwards and forwards, that is, the wall-mounted air conditioner 1 can discharge cold air (hot air) downwards and forwards, further improving the cooling and heating effect of the wall-mounted air conditioner 1 .
  • the vertical upward direction is shown by the upward arrow in arrow B in FIG. 1 .
  • the fourth included angle ⁇ 4 is greater than or equal to 130 degrees and less than or equal to 150 degrees.
  • the fourth included angle ⁇ 4 is greater than or equal to 140 degrees and less than or equal to 145 degrees.
  • the flow direction of the cold air (hot air) discharged from the wall-mounted air conditioner 1 can be further optimized to improve the cooling and heating effect of the wall-mounted air conditioner 1 .
  • the fourth included angle ⁇ 4 may be, for example but not limited to, 120 degrees, 125 degrees, 130 degrees, 135 degrees, 140 degrees, 141 degrees, 142 degrees, 143 degrees, 144 degrees, 145 degrees, 150 degrees or 155 degrees .
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.
  • the features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise specifically defined.
  • the first feature may be in direct contact with the first feature or the first and second feature may be in direct contact with the second feature through an intermediary. touch.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • the terms “one embodiment,” “some embodiments,” “example,” “specific examples,” or “some examples” mean specific features, structures, materials, or features described in connection with the embodiment or example.
  • a feature is included in at least one embodiment or example of the invention.
  • the schematic representations of the above terms are not necessarily directed to the same embodiment or example.
  • the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
  • those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Landscapes

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

Abstract

提供一种壁挂式空调器，包括机壳（10）和换热器（20），机壳（10）内具有风道（30），风道（30）具有进风口（311）和出风口（312），风道（30）包括相连的进风段（313）和出风段（314），进风口（311）的至少一部分位于机壳（10）的正面（11），换热器（20）设置在风道（30）内。进风段（313）从出风段（314）水平或倾斜地向前延伸，以在进风段（313）的后方形成第一安装空间（50）；和/或出风段（314）的邻近出风口（312）的部分从出风段（314）的其余部分向下向前延伸，以在出风段（314）的后方形成第二安装空间（60）；和/或进风段（311）和出风段（314）之间形成有第三安装空间（70），减小或消除壁挂式空调器与室内的顶壁之间的距离，有效提高室内的空间利用率，空调器的结构更加紧凑合理。

Description

壁挂式空调器
相关申请的交叉引用
本申请基于申请号为202110610656.5、申请日为2021年06月01日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明涉及空调领域，具体地，涉及壁挂式空调器。
背景技术
相关技术中，壁挂式空调器的进风口设在其顶部，为了满足顶部进风的需求，壁挂式空调器必须与室内的顶壁间隔开较大的距离，从而导致室内的空间利用率较低，室内空间显得比局促。而且，相关技术中的壁挂式空调器存在换热效率低的缺陷。此外，空调中有些部件(例如，电控部件、管路、线路、节流部件等)通常情况下会安装在风道的长度方向上的侧部(例如左侧部和/或右侧部)，会增加机身的长度，增加安装难度。
发明内容
本发明旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本发明的实施方式提出一种壁挂式空调器。
本发明实施方式的壁挂式空调器包括：机壳，所述机壳内具有风道，所述风道具有进风口和出风口，所述风道包括相连的进风段和出风段，所述进风口的至少一部分位于所述机壳的正面；换热器，所述换热器设置在所述风道内，其中，所述进风段从所述出风段水平或倾斜地向前延伸，以在所述进风段的后方形成第一安装空间；和/或所述出风段的邻近所述出风口的部分从所述出风段的其余部分向下向前延伸，以在所述出风段的后方形成第二安装空间；和/或所述进风段和所述出风段之间形成有第三安装空间。
根据本发明的壁挂式空调器的进风口的至少一部分位于机壳的正面，可以使环境中的空气(进风)从机壳的大体前方进入到风道内。例如，环境中的空气(进风)可以从机壳的正前方进入到风道内，也可以从机壳的前上方进入到风道内，还可以从机壳的前下方进入到风道内。此外，环境中的空气可以从机壳的正前方、前上方和前下方中的至少两个方向进入到风道内。
也就是说，环境中的空气可以不必从机壳的正上方进入到风道内。这样可以极大地减小或消除壁挂式空调器与室内的顶壁之间的距离，可以提高室内的空间利用率，尤其是对于高度较低的室内(房间)，可以有效地减小或消除室内空间的局促感。
因此，本发明实施例的壁挂式空调器对安装空间的要求非常低，安装空间只要能够容纳下壁挂式空调器即可，可以不必在壁挂式空调器的上方留出进风空间，能够扩大壁挂式空调器的适用范围。
而且，在顶部进风的场景下，顶部空间往往是有限的，比较狭窄的，这样进风量会因为顶部空间狭窄而受限。本申请的技术方案中，使进风口的至少一部分位于机壳的正面，可以使经由进风口进入到风道内的空气直接流过换热器，以便与换热器充分地进行换热。也就是说，壁挂式空调器的进风量可以不受顶部狭窄空间的限制，从机壳的正面进风，可以有效地增大进风量，也能够显著地提高流过换热器的空气的流量，可以极大地提高换热器的换热效率。
本申请中，进风口的至少一部分位于机壳的正面，无需在进风口的下方设置成大体倒V形的换热器，也就无需在成大体倒V形的换热器的下端部处设置宽度大于或等于大体倒V形的换热器的宽度的接水盘，以便避免因接水盘遮挡而造成换热器的一部分基本不与空气进行换热。进风口的至少一部分位于机壳的正面，使得接水盘可以不阻止气流流向换热器，例如接水盘可以不经过气流流向换热器的流路，这样可以极大地提高换热器的换热效率。可选地，接水盘设置在换热器的下方。
因此，本发明实施例的壁挂式空调器具有便于安装、提高室内的空间利用率、适用范围广、换热效率高的优点。
此外，本发明实施方式提供的壁挂式空调器的第一安装空间、第二安装空间和第三安装空间中的一者或多者，可以用于安装原本安装在风道的长度方向上的侧部(例如左侧部和/或右侧部)的部件。例如，电控部件、管路、线路、节流部件等可以安装在第一安装空间、第二安装空间和第三安装空间中的一者或多者内。可以提高壁挂式空调器的内部空间利用效率和集成度，从而使壁挂式空调器的结构更加紧凑、合理，还可以有效地减小壁挂式空调器的长度、降低壁挂式空调器的安装难度和安装所需空间。
因此，本发明实施方式提供的壁挂式空调器具有内部空间利用率高、结构紧凑、长度小、安装难度低、安装所需空间小等优点。
在一些实施方式中，壁挂式空调器还包括第一部件、第二部件和第三部件，所述第一部件、所述第二部件和所述第三部件中的一者或多者安装在所述第一安装空间、所述第二安装空间和所述第三安装空间中的任一者内。
在一些实施方式中，所述第一部件安装于所述第一安装空间内，所述第二部件安装于所述第二安装空间内，所述第三部件安装于所述第三安装空间内。
在一些实施方式中，所述第一部件为节流部件，所述第二部件为空调走管和/或导线，所述第三部件为电控部件。
在一些实施方式中，所述进风段的风道壁包括第一进风板和第二进风板，所述出风段的风道壁包括第一出风板和第二出风板，其中，所述第二进风板、所述第二出风板和所述机壳的前板之间限定出所述第三安装空间，所述第一安装空间位于所述第一进风板的后方，所述第二安装空间位于所述第一出风板的后方。
在一些实施方式中，所述第二进风板包括凹陷部，所述凹陷部形成用于接纳所述换热器的冷凝水的接水槽。
在一些实施方式中，所述第一进风板和/或所述第一出风板的背面设有开口朝上的水 槽，所述第一安装空间位于所述水槽的上方，所述第二安装空间位于所述水槽的下方，其中所述水槽倾斜地设置且与所述接水槽连通。
在一些实施方式中，所述第三安装空间位于所述凹陷部的与所述接水槽相背的一侧。
在一些实施方式中，所述第一出风板包括邻近所述出风口的第一平板部，所述第二出风板包括邻近所述出风口的第二平板部，所述第二平板部与所述出风段的中心线之间的第一夹角大于0度且小于或等于30度，或者，所述第一平板部与所述第二平板部的之间的第二夹角大于或等于5度且小于或等于45度。
在一些实施方式中，所述进风段的中心线和所述出风段的中心线之间的第三夹角大于或等于10度且小于或等于85度。
在一些实施方式中，所述出风段的中心线和竖直向上的方向之间的第四夹角大于或等于120度且小于或等于155度。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
图1是根据本发明实施例的壁挂式空调器的剖视图。
图2是根据本发明实施例的壁挂式空调器的剖视图。
图3是根据本发明实施例的壁挂式空调器的结构示意图。
图4是相关技术中的壁挂式空调器的剖视图。
附图标记：
壁挂式空调器1、墙面2、顶壁3、
机壳10、正面11、前板111、前板111的背面1110、上板部1111、下板部1112、顶板112、底板113、换热器20、风道30、进风口311、出风口312、
进风段313、第一进风板3131、第二进风板3132、侧面31321、凹陷部3133、接水槽3134、避让槽3135、进风通道3136、
出风段314、第一出风板3141、第二出风板3142、侧面31421、出风通道3143、第一平板部3144、第二平板部3145、
风轮40、第一安装空间50、第二安装空间60、第三安装空间70、水槽80、节流部件91、空调走管92、电控部件93、
进风段的中心线L1、出风段的中心线L2。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
本发明是基于发明人对以下事实和问题的发现和认识做出的：
相关技术中，如图4所示，壁挂式空调器1′的进风口设在其顶部，壁挂式空调器 1′的顶部必须与室内顶壁3之间间隔较大的距离，以构成进风空间，从而壁挂式空调器1′无法与室内顶壁3紧贴设置。壁挂式空调器1′的换热器10′围绕贯流风轮20′设置。具体地，换热器10′成大体倒V形的第一部分11′位于贯流风轮20′上方，换热器10′的第二部分12′位于贯流风轮20′前方。
第一部分11′的后下端部111′的下方设有接水盘30′。接水盘30′在上下方向上与第一部分11′的后下端部111′相对，接水盘30′位于第一部分11′的后下端部111′与贯流风轮20′之间。发明人认识到，第一部分11′的后下端部111′被接水盘30′遮挡，进而导致第一部分11′的后下端部111′基本不与空气进行换热，导致浪费，降低了换热效率。
第二部分12′与壁挂式空调器1′的前面板40′之间限定出进风风道50′。但是，发明人认识到，由于壁挂式空调器1′在前后方向上的大部分空间被换热器10′、贯流风轮20′和蜗壳60′占据，因此导致进风风道50′比较狭窄，即流过进风风道50′的空气流量较小，由此导致第二部分12′的换热效率较低。
下面根据图1至图3描述本发明的实施例的壁挂式空调器1。如图1所示，壁挂式空调器1包括机壳10、换热器20和风道30。其中风道30设在机壳10内，换热器20位于风道30内，风道30包括相连的进风段313和出风段314。风道30还具有进风口311和出风口312，其中进风口311位于进风段313，出风口312位于出风段314。
进风口311的至少一部分位于机壳10的正面11。机壳10的正面11为机壳10的能够被水平向后的视线所看到的表面，即能够被水平向后的视线所看到的机壳10的表面为机壳10的正面11。例如，当观察者的眼睛和机壳10大体位于同一水平高度、且观察者位于机壳10的前方时，观察者能够看到的机壳10的表面为机壳10的正面11。
前后方向如图1中的箭头A所示，上下方向如图1中的箭头B所示。例如，壁挂式空调器1可以安装在墙面2。沿水平方向远离墙面2的方向为正前，沿水平方向远离墙面2的方向为正后。
机壳10内形成有安装空间。安装空间符合以下一种或多种：
进风段313从出风段314水平地向前延伸或倾斜地向前延伸，以便在进风段313的后方形成第一安装空间50。换言之，进风段313从其与出风段314的连接处水平地向前延伸或倾斜地向前延伸，在进风段313的后方形成有可以用于安装空调部件的安装空间，为第一安装空间50。
和/或，出风段314的邻近出风口312的部分从出风段314的其余部分向下向前延伸，以在出风段314的后方形成第二安装空间60。换言之，出风314包括邻近出风口312的部分和除了该部分的其余部分，出风段314的邻近出风口312的部分从其与该其余部分的连接处向下向前延伸，在出风段314的后方形成有可以用于安装空调部件的安装空间，为第二安装空间60。
和/或，进风段313和出风段314之间形成有第三安装空间70。需要说明的是，第三安装空间70位于风道30的至少一部分的前方，第三安装空间70可以用于安装空调 部件。
本发明的壁挂式空调器的进风口的至少一部分位于机壳的正面，可以使环境中的空气(进风)从机壳的大体前方进入到风道内。例如，环境中的空气(进风)可以从机壳的正前方进入到风道内，也可以从机壳的前上方进入到风道内，还可以从机壳的前下方进入到风道内。此外，环境中的空气可以从机壳的正前方、前上方和前下方中的至少两个方向进入到风道内。
也就是说，环境中的空气可以不必从机壳的正上方进入到风道内。这样可以极大地减小或消除壁挂式空调器与室内的顶壁之间的距离，可以提高室内的空间利用率，尤其是对于高度较低的室内(房间)，可以有效地减小或消除室内空间的局促感。
因此，本发明实施例的壁挂式空调器对安装空间的要求非常低，安装空间只要能够容纳下壁挂式空调器即可，可以不必在壁挂式空调器的上方留出进风空间，能够扩大壁挂式空调器的适用范围。
在一些实施方式中，进风口311位于正面的部分，相对于竖直面，朝墙面2(可理解为安装面)斜向上倾斜。这样，当用户站立在室内的地面上时，用户无法通过进风口311看到机壳10(壁挂式空调器1)的内部，机壳10(壁挂式空调器1)的内部结构未暴露给用户，这样可以提高用户的视觉舒适度。
而且，在顶部进风的场景下，顶部空间往往是有限的，比较狭窄的，这样进风量会因为顶部空间狭窄而受限。本申请的技术方案中，使进风口的至少一部分位于机壳的正面，可以使经由进风口进入到风道内的空气直接流过换热器，以便与换热器充分地进行换热。也就是说，壁挂式空调器的进风量可以不受顶部狭窄空间的限制，从机壳的正面进风，可以有效地增大进风量，也能够显著地提高流过换热器的空气的流量，可以极大地提高换热器的换热效率。
本申请中，进风口的至少一部分位于机壳的正面，无需在进风口的下方设置成大体倒V形的换热器，也就无需在成大体倒V形的换热器的下端部处设置宽度大于或等于大体倒V形的换热器的宽度的接水盘，以便避免因接水盘遮挡而造成换热器的一部分基本不与空气进行换热。进风口的至少一部分位于机壳的正面，使得接水盘可以不阻止气流流向换热器，例如接水盘可以不经过气流流向换热器的流路，这样可以极大地提高换热器的换热效率。可选地，接水盘设置在换热器的下方。
因此，本发明实施例的壁挂式空调器具有便于安装、提高室内的空间利用率、适用范围广、换热效率高的优点。
此外，本发明实施例提供的壁挂式空调器的第一安装空间、第二安装空间和第三安装空间中的一者或多者，可以用于安装原本安装在风道的长度方向上的侧部(例如左侧部和/或右侧部)的部件。例如，电控部件、管路、线路、节流部件等可以安装在第一安装空间、第二安装空间和第三安装空间中的一者或多者内。可以提高壁挂式空调器的内部空间利用效率和集成度，从而使壁挂式空调器的结构更加紧凑、合理，还可以有效地减小壁挂式空调器的长度、降低壁挂式空调器的安装难度和安装所需空间。
因此，本发明实施例提供的壁挂式空调器具有内部空间利用率高、结构紧凑、长度小、安装难度低、安装所需空间小等优点。
下面结合图1和图2详细描述本发明提供的具体实施例。在一些实施例中，壁挂式空调器1可以安装在室内的墙面2。
如图1和图2所示，壁挂式空调器1包括机壳10、换热器20、设在机壳10内的风道30和设在风道30中的风轮40。机壳10包括前板111，进风口311设在前板111上。
在一些实施例中，机壳10在安装在墙面2时，机壳10的顶面与室内的顶壁3之间的距离小于或等于20厘米。换言之，机壳10与室内的顶壁3在上下方向上的最小距离小于或等于20厘米，可以进一步提高室内的空间利用率。
可选地，机壳10的顶面与室内的顶壁3之间的距离小于或等于15厘米。或者，机壳10的顶面与室内的顶壁3之间的距离小于或等于10厘米。或者，机壳10的顶面与室内的顶壁3之间的距离小于或等于8厘米。或者，机壳10的顶面与室内的顶壁3之间的距离小于或等于5厘米。或者，机壳10的顶面与室内的顶壁3接触，即机壳10的顶面与室内的顶壁3之间的距离等于0厘米。可以进一步提高室内的空间利用率。
风道30包括相连的进风段313和出风段314，进风段313限定出了进风通道3136，出风段314限定出了出风通道3143。风道30的进风口311位于进风通道3136的一端，风道30的出风口312位于出风通道3143的一端。换热器20位于进风通道3136内且设在进风口311处，换热器20与进风口311相对，以便对从进风口311处进入进风通道3136中的空气进行换热。
风轮40的一部分位于进风通道3136中，风轮40的另一部分位于出风通道3143中。风轮40用于产生排风力，使空气从进风口311进入进风通道3136后经过风轮40进入出风通道3143，最后从出风口处排出。在风道30内设置风轮40，可以提高流过换热器20的空气的流量和流速，进一步提高换热器20和壁挂式空调器1的换热效率。
如图1和图2所示，进风段313从其与出风段314的连接处倾斜地向前向上延伸。进风段313的后方形成有第一安装空间50。可以理解的是，第一安装空间50位于墙面2的前方。
需要说明的是，在其他实施例中，进风段313还可以从其与出风段314的连接处水平地向前延伸，或者，进风段313还可以从其与出风段314的连接处向前向下延伸。优选在一些实施例中所示，进风段313从其与出风段314的连接处倾斜地向前向上延伸，以使得壁挂式空调器1的结构更加合理。
进一步地，出风段314的邻近出风口312的部分从出风段314的其余部分向下向前延伸，出风口312设在机壳10的下部。出风段314的后方形成第二安装空间60。可以理解的是，第二安装空间60位于墙面2的前方。
进风段313和出风段314的如上设置使得风道30构造为开口朝前的大体V型，进风段313位于出风段313的上述邻近出风口312的部分的上方。第三安装空间70位于进风段313和出风段314之间，即大体V型的风道30的开口内。
第一安装空间50、第二安装空间60和第三安装空间70均可以用于安装空调的部件，即可以将空调的部件安装于第一安装空间50、第二安装空间60和第三安装空间70中的至少一者中。
在一些实施例中，本发明提供的壁挂式空调器1包括第一部件、第二部件和第三部件。第一部件、第二部件和第三部件中的一者或者多者安装在第一安装空间50、第二安装空间60和第三安装空间70中的任一者中。也就是说，第一安装空间50、第二安装空间60和第三安装空间70可以安装一个或多个空调部件。
为了使壁挂式空调器1的结构更加合理、内部空间利用率更高、机身更加紧凑、长度更短，在一些优选实施例中，该第一部件安装于第一安装空间50中，该第二部件安装于第二安装空间60中，该第三部件安装于第三安装空间70中。
在一些实施例中，如图1和图2所示，该第一部件为节流部件91，该第二部件为空调走管92和/或导线，该第三部件为电控部件93。节流部件91安装于第一安装空间50中，空调走管92安装于第二安装空间60中，电控部件93安装于第三安装空间70中。
进一步地，进风段313的风道壁包括第一进风板3131和第二进风板3132，第一进风板3131和第二进风板3132限定出进风通道3136。出风段314的风道壁包括第一出风板3141和第二出风板3142，第一出风板3141和第二出风板3142限定出出风通道3143。例如，第一出风板3141为蜗舌结构，第二出风板3142为蜗轮结构。
如图1和图2所示，第一安装空间50位于第一进风板3131的后方，第二安装空间60位于第一出风板3141的后方。第二进风板3132、第二出风板3142和机壳10的前板111之间限定出了第三安装空间70。
具体地，如图1和图2所示，第二进风板3132的远离进风通道3136的侧面31321、第二出风板3142的远离所述出风通道3143的侧面31421以及前板111的背面1110之间限定出了第三安装空间70。第一安装空间50位于壁挂式空调器1的上部且靠后的位置，第二安装空间60位于壁挂式空调器1的下部且靠后的位置。第三安装空间70位于机壳10的内部空间的前部且靠下的位置。
机壳10包括顶板112和底板113，顶板112的一端与第一进风板3131相连并向后延伸，顶板112的另一端与墙面2相抵，第一安装空间50位于顶板112的下方。底板113的一端与第一出风板3141相连并向后延伸，底板113的另一端与墙面2相抵，第二安装空间60位于底板113的上方。可选地，顶板112和底板113均沿水平面延伸。
如图1和图2所示，进一步地，在一些实施例中，前板111为向前凸出的弧形板，前板111包括上板部1111和下板部1112。上板部1111为前板111的上部分，下板部1112为前板111的下部分，上板部1111位于下板部1112的上方。进风口311设在上板部1111上，第三安装空间70位于下板部1112的后方，第三安装空间70位于进风口311的下方。
换热器20配合在进风段313的进风口处，且换热器20的上端与第一进风板3131配合并与第一进风板3131之间设有第一密封结构(图中未示出)，换热器20的下端与 第二进风板3132配合并与第二进风板3132之间设有第二密封结构(图中未示出)。第一密封结构和第二密封结构用于密封，避免未经换热器20换热的空气从换热器20与第一进风板3131或换热器20与第二进风板3132之间的缝隙处进入进风通道3136中，影响空调器的制冷效果。可选地，第一密封结构和第二密封结构为密封泡沫。
由于换热器20在换热过程中会产生冷凝水，为了避免冷凝水流入出风通道3143并从出风口312处流出，如图1和图2所示，第二进风板3132包括凹陷部3133，凹陷部3133形成用于接纳换热器20的冷凝水的接水槽3134。
接水槽3134位于凹陷部3133的靠近进风通道3136的一侧。例如，凹陷部3133为第二进风板3132的一部分向远离进风通道3136的方向凹陷形成，凹陷部3133也可以看做为第二进风板3132的一部分向第三安装空间70内突出形成。第三安装空间70位于凹陷部3133的与接水槽3134相背的一侧。由于凹陷部3133形成了接水槽3134，凹陷部3133也可以称作接水盘。
在图1和图2所示的实施例中，接水槽3134的开口朝上，且接水槽3134在上下方向上具有一定的深度。接水槽3134位于换热器20的下端的后方，即位于第二密封结构的后方，并且接水槽3134还位于换热器20的下方，以便有效地接纳换热器20的冷凝水。
进一步地，第一进风板3131的一部分向外凹陷以形成避让槽3135，避让槽3135位于换热器20的上端的后方，即位于第一密封结构的后方。避让槽3135用于避让换热器20在换热过程中产生的冷凝水，避免冷凝水沿着第一进风板3131流入出风段314内。可选地，第一进风板3131的邻近出风段314的一部分向外凹陷以形成避让槽3135。例如，避让槽3135为第二进风板3132的一部分向远离进风通道3136的方向凹陷形成，避让槽3135也可以看做为第二进风板3132的一部分向第一安装空间50内突出形成。
在一些实施例中，第一进风板3131和/或第一出风板3141的背面设有开口朝上的水槽80，第一安装空间50位于水槽80的上方，第二安装空间60位于水槽80的下方，其中水槽80倾斜地设置且与接水槽3134连通。水槽80用于承接第一进风板3131和/或第一出风板3141的背面上形成的冷凝水，还用于承接安装于第一安装空间50内的节流部件91的凝露水。水槽80中的水将汇聚到接水槽3134中，随后一同排出。水槽80倾斜设置是指水槽80在其长度方向上倾斜设置。
在图1和图2所示的实施例中，第一进风板3131和第一出风板3141相连形成一体的第一壁，第二进风板3132和第二出风板3142相连形成一体的第二壁，水槽80设置在第一壁的背面。进一步地，水槽80设置在第一壁的背面的最靠后的位置，以更好地承接冷凝水。
作为示例，水槽80沿壁挂式空调器1的长度方向延伸且倾斜设置，接水槽3134同样沿壁挂式空调器1的长度方向延伸且倾斜设置，接水槽3134的倾斜方向与水槽80的倾斜方向相同。壁挂式空调器1的长度方向可以与风道30的长度方向一致。风道30的长度方向如图3中的箭头C所示。水槽80的下端与接水槽3134的下端相连以便水槽 80中的水将汇聚到接水槽3134中，接水槽3134的下端与壁挂式空调器1内设置的排水口连通，以便水槽80和接水槽3134中的水从该排水口处排出。
如图1和图2所示，第一出风板3141包括邻近出风口312的第一平板部3144，第二出风板3142包括邻近出风口312的第二平板部3145。第一平板部3144和第二平板部3145的投影的内侧面均为直线。
如图1和图2所示，在正交于风道30的长度方向的竖直面内，第二平板部3145与出风段314的中心线之间的第一夹角θ1大于0度且小于或等于30度。
可以在确保出风通道3143内的空气的流量(出风通道3143的出风量)的情况下，减小出风通道3143占用的空间，可以使第二安装空间60和第三安装空间70具有足够大的安装空间，以便将原本安装在风道30的长度方向上的侧部(例如左侧部和/或右侧部)的部件安装在第二安装空间60和第三安装空间70内。可以有效地减小壁挂式空调器1的长度、进一步降低壁挂式空调器1的安装难度和安装所需空间。左右方向如图3中的箭头E所示。
可选地，第一夹角θ1大于或等于1度且小于或等于25度。或者，第一夹角θ1大于或等于2度且小于或等于20度。或者，第一夹角θ1大于或等于3度且小于或等于10度。不仅可以进一步提高出风通道3143内的空气的流量，而且可以增大第二安装空间60和第三安装空间70的容积，可以进一步提高壁挂式空调器1的制冷制热效果、进一步减小壁挂式空调器1的长度、进一步降低壁挂式空调器1的安装难度和安装所需空间。
可选地，第一夹角θ1例如可以是但是不限于1度、2度、3度、4度、5度、6度、7度、8度、9度、10度、15度、20度、25度或30度。
第一平板部3144与第二平板部3145的之间第二夹角θ2大于或等于5度且小于或等于45度。可以在确保出风通道3143内的空气的流量(出风通道3143的出风量)的情况下，减小出风通道3143占用的空间，使第二安装空间60和第三安装空间70具有足够大的安装空间，以便将原本安装在风道30的长度方向上的侧部(例如左侧部和/或右侧部)的部件安装在第二安装空间60和第三安装空间70内。可以有效地减小壁挂式空调器1的长度、进一步降低壁挂式空调器1的安装难度和安装所需空间。
可选地，第二夹角θ2大于或等于10度且小于或等于40度。或者，第二夹角θ2大于或等于10度且小于或等于30度。或者，第二夹角θ2大于或等于10度且小于或等于20度。不仅可以进一步提高出风通道3143内的空气的流量，而且可以增大第二安装空间60和第三安装空间70的容积，进一步提高壁挂式空调器1的制冷制热效果、进一步减小壁挂式空调器1的长度、进一步降低壁挂式空调器1的安装难度和安装所需空间。
可选地，第二夹角θ2例如可以是但是不限于5度、10度、11度、12度、13度、14度、15度、16度、17度、18度、19度、20度、25度、30度、35度、40度或45度。
如图1和图2所示，在正交于风道30的长度方向的竖直面内，进风段313的中心 线L1和出风段314的中心线L2之间的第三夹角θ3大于或等于10度且小于或等于85度。可以避免风道30内的空气的流动方向有较大改变，以便减小空气的流动阻力，使空气在风道30内平稳地流动，以便进一步提高壁挂式空调器1的制冷制热效果。
可选地，第三夹角θ3大于或等于20度且小于或等于80度。或者，第三夹角θ3大于或等于40度且小于或等于75度。或者，第三夹角θ3大于或等于60度且小于或等于75度。或者，第三夹角θ3大于或等于70度且小于或等于75度。可以使空气在风道30内更加平稳地流动，进一步提高壁挂式空调器1的制冷制热效果。
可选地，第三夹角θ3例如可以是但不限于10度、15度、20度、25度、30度、35度、40度、45度、50度、55度、60度、65度、70度、71度、72度、73度、74度、75度、76度、77度、78度、79度、80度或85度。
如图1和图2所示，在正交于风道30的长度方向的竖直面内，出风段314的中心线L2和竖直向上的方向之间的第四夹角θ4大于或等于120度且小于或等于155度。可以使离开出风通道3143的空气向下向前流动，即壁挂式空调器1可以向下向前排出冷风(热风)，进一步提高壁挂式空调器1的制冷制热效果。竖直向上的方向如图1中的箭头B中向上的箭头所示。
可选地，第四夹角θ4大于或等于130度且小于或等于150度。或者，第四夹角θ4大于或等于140度且小于或等于145度。可以进一步优化壁挂式空调器1排出的冷风(热风)的流动方向，提高壁挂式空调器1的制冷制热效果。
可选地，第四夹角θ4例如可以是但是不限于120度、125度、130度、135度、140度、141度、142度、143度、144度、145度、150度或155度。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，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至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本发明中，术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (11)

  1. 一种壁挂式空调器，其特征在于，包括：
    机壳，所述机壳内具有风道，所述风道具有进风口和出风口，所述风道包括相连的进风段和出风段，所述进风口的至少一部分位于所述机壳的正面；
    换热器，所述换热器设置在所述风道内，
    其中，所述进风段从所述出风段水平或倾斜地向前延伸，以在所述进风段的后方形成第一安装空间；和/或所述出风段的邻近所述出风口的部分从所述出风段的其余部分向下向前延伸，以在所述出风段的后方形成第二安装空间；和/或所述进风段和所述出风段之间形成有第三安装空间。
  2. 根据权利要求1所述的壁挂式空调器，其特征在于，还包括第一部件、第二部件和第三部件，所述第一部件、所述第二部件和所述第三部件中的一者或多者安装在所述第一安装空间、所述第二安装空间和所述第三安装空间中的任一者内。
  3. 根据权利要求2所述的壁挂式空调器，其特征在于，所述第一部件安装于所述第一安装空间内，所述第二部件安装于所述第二安装空间内，所述第三部件安装于所述第三安装空间内。
  4. 根据权利要求3所述的壁挂式空调器，其特征在于，所述第一部件为节流部件，所述第二部件为空调走管和/或导线，所述第三部件为电控部件。
  5. 根据权利要求1所述的壁挂式空调器，其特征在于，所述进风段的风道壁包括第一进风板和第二进风板，所述出风段的风道壁包括第一出风板和第二出风板，
    其中，所述第二进风板、所述第二出风板和所述机壳的前板之间限定出所述第三安装空间，所述第一安装空间位于所述第一进风板的后方，所述第二安装空间位于所述第一出风板的后方。
  6. 根据权利要求5所述的壁挂式空调器，其特征在于，所述第二进风板包括凹陷部，所述凹陷部形成用于接纳所述换热器的冷凝水的接水槽。
  7. 根据权利要求6所述的壁挂式空调器，其特征在于，所述第一进风板和/或所述第一出风板的背面设有开口朝上的水槽，所述第一安装空间位于所述水槽的上方，所述第二安装空间位于所述水槽的下方，其中所述水槽倾斜地设置且与所述接水槽连通。
  8. 根据权利要求6所述的挂壁式空调器，其特征在于，所述第三安装空间位于所述凹陷部的与所述接水槽相背的一侧。
  9. 根据权利要求5所述的壁挂式空调器，其特征在于，所述第一出风板包括邻近所述出风口的第一平板部，所述第二出风板包括邻近所述出风口的第二平板部，所述第二平板部与所述出风段的中心线之间的第一夹角大于0度且小于或等于30度，或者所述第一平板部与所述第二平板部的之间的第二夹角大于或等于5度且小于或等于45度。
  10. 根据权利要求1所述的壁挂式空调器，其特征在于，所述进风段的中心线和所述出风段的中心线之间的第三夹角大于或等于10度且小于或等于85度。
  11. 根据权利要求1所述的壁挂式空调器，其特征在于，所述出风段的中心线和竖直向上的方向之间的第四夹角大于或等于120度且小于或等于155度。
PCT/CN2022/076097 2021-06-01 2022-02-11 壁挂式空调器 WO2022252686A1 (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020237037298A KR20230165286A (ko) 2021-06-01 2022-02-11 벽걸이형 공기 조화기
EP22814735.1A EP4317827A1 (en) 2021-06-01 2022-02-11 Wall-mounted air conditioner
JP2023565289A JP2024514274A (ja) 2021-06-01 2022-02-11 壁掛形空気調和機
CA3221393A CA3221393A1 (en) 2021-06-01 2022-02-11 Wall-mounted air conditioner
AU2022286886A AU2022286886A1 (en) 2021-06-01 2022-02-11 Wall-mounted air conditioner
BR112023024669A BR112023024669A2 (pt) 2021-06-01 2022-02-11 Ar-condicionado montado em parede

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110610656.5 2021-06-01
CN202110610656.5A CN115435387A (zh) 2021-06-01 2021-06-01 壁挂式空调器

Publications (1)

Publication Number Publication Date
WO2022252686A1 true WO2022252686A1 (zh) 2022-12-08

Family

ID=84240341

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/076097 WO2022252686A1 (zh) 2021-06-01 2022-02-11 壁挂式空调器

Country Status (8)

Country Link
EP (1) EP4317827A1 (zh)
JP (1) JP2024514274A (zh)
KR (1) KR20230165286A (zh)
CN (1) CN115435387A (zh)
AU (1) AU2022286886A1 (zh)
BR (1) BR112023024669A2 (zh)
CA (1) CA3221393A1 (zh)
WO (1) WO2022252686A1 (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08110085A (ja) * 1994-10-14 1996-04-30 Hitachi Ltd 室内ユニット
JP2002156135A (ja) * 2001-10-15 2002-05-31 Hitachi Ltd ルームエアコン
JP2002156134A (ja) * 2001-10-15 2002-05-31 Hitachi Ltd ルームエアコン
JP2004084973A (ja) * 2002-08-23 2004-03-18 Fujitsu General Ltd 空気調和機
KR20090022103A (ko) * 2007-08-29 2009-03-04 엘지전자 주식회사 공기조화기
JP2010145057A (ja) * 2008-12-22 2010-07-01 Daikin Ind Ltd 空気調和機
CN210441336U (zh) * 2019-07-08 2020-05-01 广东美的制冷设备有限公司 空调器
CN215372681U (zh) * 2021-06-01 2021-12-31 广东美的暖通设备有限公司 壁挂式空调器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08110085A (ja) * 1994-10-14 1996-04-30 Hitachi Ltd 室内ユニット
JP2002156135A (ja) * 2001-10-15 2002-05-31 Hitachi Ltd ルームエアコン
JP2002156134A (ja) * 2001-10-15 2002-05-31 Hitachi Ltd ルームエアコン
JP2004084973A (ja) * 2002-08-23 2004-03-18 Fujitsu General Ltd 空気調和機
KR20090022103A (ko) * 2007-08-29 2009-03-04 엘지전자 주식회사 공기조화기
JP2010145057A (ja) * 2008-12-22 2010-07-01 Daikin Ind Ltd 空気調和機
CN210441336U (zh) * 2019-07-08 2020-05-01 广东美的制冷设备有限公司 空调器
CN215372681U (zh) * 2021-06-01 2021-12-31 广东美的暖通设备有限公司 壁挂式空调器

Also Published As

Publication number Publication date
KR20230165286A (ko) 2023-12-05
CN115435387A (zh) 2022-12-06
CA3221393A1 (en) 2022-12-08
EP4317827A1 (en) 2024-02-07
BR112023024669A2 (pt) 2024-02-15
JP2024514274A (ja) 2024-03-29
AU2022286886A1 (en) 2023-12-07

Similar Documents

Publication Publication Date Title
CN215372681U (zh) 壁挂式空调器
WO2022252685A1 (zh) 壁挂式空调器
WO2022252686A1 (zh) 壁挂式空调器
WO2023050771A1 (zh) 具有多场景用接水盘的空调室内机和空调
WO2022252677A1 (zh) 壁挂式空调器
CN106839155B (zh) 壁挂式空调一体机
WO2022252684A1 (zh) 壁挂式空调器
WO2022252683A1 (zh) 壁挂式空调器
WO2022252682A1 (zh) 壁挂式空调器
CN216620017U (zh) 壁挂式空调器
CN216644347U (zh) 壁挂式空调器
CN216644348U (zh) 壁挂式空调器
CN210292082U (zh) 一种空调室内机及空调器
CN216897515U (zh) 壁挂式空调器
CN216897514U (zh) 壁挂式空调器
CN113494737A (zh) 风机盘管单元和空气调节系统
CN110160146A (zh) 一种空调室内机及空调器
CN110160153A (zh) 一种空调器室内机
WO2022252681A1 (zh) 壁挂式空调器
CN213841125U (zh) 空调室内机
CN217235781U (zh) 室内机及空调器
CN212005930U (zh) 空调室内机
WO2022252680A1 (zh) 壁挂式空调器
CN210861370U (zh) 空调

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22814735

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2023565289

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2022814735

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20237037298

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2022814735

Country of ref document: EP

Effective date: 20231025

WWE Wipo information: entry into national phase

Ref document number: 2022286886

Country of ref document: AU

Ref document number: AU2022286886

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 3221393

Country of ref document: CA

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112023024669

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 2022286886

Country of ref document: AU

Date of ref document: 20220211

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 112023024669

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20231124