WO2023065565A1 - 壁挂式新风空调室内机及空调器 - Google Patents

壁挂式新风空调室内机及空调器 Download PDF

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Publication number
WO2023065565A1
WO2023065565A1 PCT/CN2022/073500 CN2022073500W WO2023065565A1 WO 2023065565 A1 WO2023065565 A1 WO 2023065565A1 CN 2022073500 W CN2022073500 W CN 2022073500W WO 2023065565 A1 WO2023065565 A1 WO 2023065565A1
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WO
WIPO (PCT)
Prior art keywords
fresh air
casing
wall
indoor unit
air supply
Prior art date
Application number
PCT/CN2022/073500
Other languages
English (en)
French (fr)
Inventor
刘宏宝
王永涛
王晓刚
张鹏
张蕾
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2023065565A1 publication Critical patent/WO2023065565A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Definitions

  • the invention relates to the field of home appliances, in particular to a wall-mounted fresh air air conditioner indoor unit and an air conditioner.
  • Air conditioners in the prior art usually use a single fresh air outlet to deliver fresh air indoors. Not only the air volume is small, the fresh air diffuses slowly, but also the range of fresh air is small, which cannot provide users with a good experience. However, increasing the fresh air volume by increasing the speed of the fan will result in greater noise from the fan and increased energy consumption of the air conditioner, which not only affects the experience of the user, but also increases the cost of use for the user.
  • An object of the present invention is to provide a wall-mounted fresh air conditioner indoor unit and an air conditioner that at least solve any one of the above-mentioned technical problems.
  • a further object of the present invention is to increase the fresh air output of the wall-mounted fresh air conditioner indoor unit and the air conditioner.
  • Another further object of the present invention is to improve the fresh air outlet uniformity and the fresh air outlet range of the wall-mounted fresh air air conditioner indoor unit and the air conditioner.
  • Another further object of the present invention is to reduce the noise and energy consumption of the indoor unit and the air conditioner of the wall-mounted fresh air air conditioner, thereby further improving user experience.
  • the present invention provides a wall-mounted fresh air air conditioner indoor unit, comprising: a casing; a fresh air device arranged on one lateral side of the casing, and the fresh air device includes a plurality of fresh air outlets distributed at intervals; a plurality of fresh air Air supply parts, each fresh air supply part is connected with a fresh air outlet, extending from the fresh air outlet along the lateral direction of the casing, and the front side of each fresh air supply part is provided with a row of air outlets to utilize
  • the air outlet sends fresh air to the outside of the casing; the air outlet includes a plurality of slit holes distributed at intervals along the lateral direction of the casing.
  • the plurality of fresh air outlets include: a first fresh air outlet, set toward the top of the casing, for supplying air to the top of the casing; a second fresh air outlet, set toward the bottom of the casing, for blowing air to the top of the casing; The bottom of the shell supplies air.
  • the plurality of fresh air supply parts include: a first fresh air supply part, which is arranged on the top of the casing, and includes: an extension part, whose first end is connected with the first fresh air outlet and moves toward the casing along the top of the casing.
  • the rear of the extension is formed;
  • the air supply part is formed by extending from the second end of the extension part along the lateral direction of the casing, and the air outlet of the first fresh air supply part is opened on the front side of the air supply part;
  • the second fresh air supply The wind element is arranged on the bottom of the casing along the transverse direction of the casing, and one end thereof is connected to the second fresh air outlet.
  • an air inlet is provided on the top of the casing, and the air inlet is located in front of the first fresh air supply part, and part of the airflow blown out from the air outlet of the first fresh air supply part enters the inside of the casing through the air inlet.
  • the wall-mounted fresh air conditioner indoor unit further includes: a heat exchanger, disposed inside the casing, for exchanging heat with the air flowing through the air inlet and entering the inside of the casing.
  • the front part of the casing is also provided with an air outlet for exhausting the heat exchange airflow inside the casing; the air outlet is located above the air outlet of the second fresh air supply part, and the exhaust of the second fresh air supply part The fresh air blown out of the tuyere is mixed with the heat-exchange airflow blown out of the air outlet.
  • the wall-mounted fresh air conditioner indoor unit further includes: a plurality of guide ribs arranged at intervals in each fresh air supply member, and each guide rib is located between two adjacent slit holes.
  • the guide rib is bent toward the side where the fresh air device is located, so as to guide the fresh air to flow to the slit hole.
  • the bending angle of the guide ribs ranges from 20° to 40°.
  • an air supply channel is formed inside each fresh air supply member, and the section of the air supply channel is tapered from one end close to the fresh air device to the other end.
  • the air supply duct is elongated, and the rear wall of the air supply duct is an inclined surface, which extends from one end close to the fresh air device to the other end obliquely from back to front.
  • the inclination angle of the rear wall of the air supply duct ranges from 0.5° to 3°.
  • the present invention also provides an air conditioner, including any one of the above-mentioned wall-mounted fresh air air conditioner indoor units.
  • the fresh air device is provided with a plurality of fresh air outlets distributed at intervals, the fresh air output volume and the diffusion speed of the fresh air are increased.
  • a fresh air supply part is provided at each fresh air outlet, and each fresh air supply part is provided with an exhaust air outlet including a plurality of slit holes. mouth, thereby improving the uniformity of the fresh air.
  • the wall-mounted fresh air air conditioner indoor unit and the air conditioner of the present invention are provided with a first fresh air outlet and a second fresh air outlet that respectively send air toward the top and bottom of the casing, so that the fresh air is sent in two directions up and down at the same time , thereby improving the air outlet range of the fresh air, and increasing the air volume of the fresh air.
  • the air inlet is arranged in front of the air outlet of the first fresh air supply part, so that part of the fresh air blown from the air discharge port of the first fresh air supply part It can enter into the casing through the air inlet, and exchange heat with the heat exchanger in the casing, thereby reducing the influence of fresh air on the indoor temperature and improving user comfort.
  • the air outlet is arranged above the air outlet of the second fresh air supply part, so that the fresh air discharged from the second fresh air supply part is replaced by the fresh air discharged from the air outlet.
  • the hot air is mixed.
  • the fresh air is better mixed and diffused indoors, thereby improving the ventilation effect of the fresh air and improving the user experience.
  • guide ribs are provided between every two adjacent slit holes, and the guide ribs are used to guide the fresh air, thereby reducing the loss of fresh air volume, making The fresh air can better flow to each slit hole.
  • the air supply duct with reduced cross-section is formed in the fresh air supply part, so that the wind resistance at the end of the air supply duct away from the fresh air device is relatively large, so that the fresh air can It is better to flow out from a position closer to the fresh air device, thereby improving the uniformity of the fresh air.
  • FIG. 1 is a schematic block diagram of an air conditioner according to an embodiment of the present invention.
  • Fig. 2 is a schematic front view of a wall-mounted fresh air conditioner indoor unit according to an embodiment of the present invention
  • Fig. 3 is a schematic sectional view taken along the section line A-A in Fig. 2;
  • Fig. 4 is a partial enlarged view of area B in Fig. 3;
  • Fig. 5 is a partially enlarged view of area C in Fig. 3;
  • Fig. 6 is a schematic structural diagram of a wall-mounted fresh air conditioner indoor unit according to an embodiment of the present invention, in which part of the casing is hidden;
  • Fig. 7 is a schematic structural diagram of a wall-mounted fresh air conditioner indoor unit according to an embodiment of the present invention, in which part of the casing and heat exchanger are hidden;
  • Fig. 8 is a schematic structural diagram of a fresh air device of a wall-mounted fresh air conditioner indoor unit according to an embodiment of the present invention.
  • Fig. 9 is a schematic structural diagram of a second fresh air supply part of a wall-mounted fresh air conditioner indoor unit according to an embodiment of the present invention.
  • Fig. 10 is a partial enlarged view of area D in Fig. 9;
  • Fig. 11 is a schematic structural diagram of another angle of the second fresh air supply part of the wall-mounted fresh air conditioner indoor unit according to an embodiment of the present invention.
  • Fig. 12 is a partial enlarged view of area E in Fig. 11;
  • FIG. 13 is a partially enlarged view of area F in FIG. 11 .
  • the orientation of the outdoor fresh air conditioner indoor unit 011 in normal use is used as a reference, and can be determined by referring to the orientation or positional relationship shown in the drawings. The side facing the user during use. This is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
  • 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. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more, unless otherwise specifically defined.
  • Fig. 1 is a schematic block diagram of an air conditioner 01 according to an embodiment of the present invention.
  • the air conditioner 01 of this embodiment includes a wall-mounted fresh air conditioner indoor unit 011 and a fresh air conditioner outdoor unit 012 .
  • Fig. 2 is a schematic front view of a wall-mounted fresh air air conditioner indoor unit 011 according to an embodiment of the present invention.
  • Fig. 3 is a schematic cross-sectional view taken along line A-A in Fig. 2 .
  • FIG. 4 is a partially enlarged view of area B in FIG. 3 .
  • FIG. 5 is a partially enlarged view of area C in FIG. 3 .
  • Fig. 6 is a schematic structural diagram of a wall-mounted fresh air conditioner indoor unit 011 according to an embodiment of the present invention, in which part of the casing 10 is hidden.
  • Fig. 7 is a schematic structural diagram of a wall-mounted fresh air conditioner indoor unit 011 according to an embodiment of the present invention, in which part of the casing 10 and the heat exchanger are hidden.
  • Fig. 1 is a schematic front view of a wall-mounted fresh air air conditioner indoor unit 011 according to an embodiment of the present invention.
  • Fig. 3 is a schematic cross-sectional view taken along line A-A
  • FIG. 8 is a schematic structural diagram of a fresh air device 100 of a wall-mounted fresh air conditioner indoor unit 011 according to an embodiment of the present invention.
  • Fig. 9 is a schematic structural diagram of the second fresh air supply part 220 of the wall-mounted fresh air conditioner indoor unit 011 according to an embodiment of the present invention.
  • FIG. 10 is a partially enlarged view of area D in FIG. 9 .
  • Fig. 11 is a schematic structure diagram from another angle of the second fresh air blower 220 of the wall-mounted fresh air conditioner indoor unit 011 according to an embodiment of the present invention.
  • FIG. 12 is a partially enlarged view of area E in FIG. 11 .
  • FIG. 13 is a partially enlarged view of area F in FIG. 11 .
  • the second fresh air blower 220 shown in FIG. 11 is a view formed after the second fresh air blower 220 shown in FIG. 9 is turned over at a certain angle with its length direction as the axis.
  • the solution of this embodiment provides a wall-mounted fresh air conditioner indoor unit 011, which may generally include: a casing 10, a fresh air device 100 and a plurality of fresh air supply parts.
  • the fresh air device 100 is disposed on one lateral side of the casing 10 , and the fresh air device 100 includes a plurality of fresh air outlets distributed at intervals.
  • Each of the multiple fresh air supply parts is connected to a fresh air outlet, extending from the fresh air outlet along the lateral direction of the casing 10, and the front side of each fresh air supply is provided with a row of
  • the air outlet 230 is used to send fresh air to the outside of the casing 10 through the air outlet 230 ; wherein the air outlet 230 includes a plurality of slit holes 231 distributed at intervals along the lateral direction of the casing 10 .
  • the fresh air outlet is connected to the strip-shaped fresh air supply part arranged along the lateral direction of the casing 10, and the air outlet 230 is arranged on the front side of the fresh air supply part, thereby improving The air outlet range of the fresh air.
  • the air outlet 230 is set to include a plurality of slit holes 231 distributed at intervals, so that the fresh air is divided at the air outlet 230 and flows to the outside of the casing 10 through each slit hole 231 , thereby improving the uniformity of the fresh air.
  • the number of slit holes 231 can be set to 9, which are evenly arranged on the fresh air supply member. In other embodiments, the number of slit holes 231 can also be set to other numbers, including but not limited to 9 (eg, 8 or 10, etc.), and the specific number of slit holes 231 can be set according to actual needs. In addition, the shape of the slit hole 231 can also be set according to actual needs, including but not limited to rectangle, circle, and ellipse.
  • the ratio of the length of the gap between every two adjacent slit holes 231 to the length of a single slit hole 231 ranges from 5% to 8%.
  • the plurality of fresh air outlets may include: a first fresh air outlet 110 and a second fresh air outlet 120 .
  • first fresh air outlet 110 is disposed towards the top of the casing 10 for blowing air to the top of the casing 10 .
  • the second fresh air outlet 120 is disposed toward the bottom of the cabinet 10 for blowing air to the bottom of the cabinet 10 .
  • the solution of this embodiment is provided with a first fresh air outlet 110 and a second fresh air outlet 120 which respectively send air towards the top and bottom of the casing 10, so that the fresh air is sent in both directions up and down at the same time, thereby improving the output of fresh air. Wind range, and increase the air volume of fresh air.
  • the indoor unit 011 of the wall-mounted fresh air conditioner may also generally include a damper 130 disposed at the first fresh air outlet 110 for opening and closing the first fresh air outlet 110 .
  • an openable damper 130 is provided at the first fresh air outlet 110, so that the user can control the air volume and direction of the fresh air by controlling the opening and closing of the damper 130, thereby further improving the user's ease of use. experience.
  • the fresh air device 100 may also generally include a fresh air pipe 140 for communicating with the outdoor environment, so as to deliver the fresh air from the outside to the room.
  • the fresh air pipe 140 may generally be a soft structure.
  • the plurality of fresh air supply elements may include: a first fresh air supply element 210 and a second fresh air supply element 220 .
  • the first fresh air blower 210 is disposed on the top of the casing 10 , and the first fresh air blower 210 includes: an extension part 211 and a blower part 212 .
  • a first end of the extension part 211 is connected to the first fresh air outlet 110 and is formed by extending along the top of the casing 10 to the rear of the casing 10 .
  • the air supply part 212 is formed by extending from the second end of the extension part 211 along the lateral direction of the casing 10 , and the air outlet 230 of the first fresh air supply part 210 is opened on the front side of the air supply part 212 .
  • the second fresh air blower 220 is disposed on the bottom of the casing 10 along the lateral direction of the casing 10 , and one end thereof is connected to the second fresh air outlet 120 .
  • the ratio range of the opening area of the air exhaust port 230 on the second fresh air supply member 220 to the area of the end face where the air exhaust port 230 is provided on the second fresh air supply member 220 is set to 22 % to 26%, thereby ensuring the smooth flow of fresh air.
  • the structures of the first fresh air blower 210 and the second fresh air blower 220 are different due to their different positions on the casing 10 , so that their structures match the structure of the casing 10 .
  • the second fresh air supply part 220 generally can also include a plurality of buckles 260, and the plurality of buckles 260 are arranged at intervals on the top surface of the second fresh air supply part 220, thereby fixing the second fresh air supply part 220 on the machine.
  • the shell 10 not only the structure is simple, but also the installation is convenient.
  • the top of the casing 10 is also provided with an air inlet 101, the air inlet 101 is located in front of the first fresh air supply part 210, and part of the airflow blown out by the air outlet 230 of the first fresh air supply part 210 enters the casing 10 from the air inlet 101. internal.
  • the indoor unit 011 of the wall-mounted fresh air conditioner in this embodiment further includes: a heat exchanger disposed inside the casing 10 for exchanging heat from the air flowing through the air inlet 101 into the casing 10 .
  • a heat exchanger disposed inside the casing 10 for exchanging heat from the air flowing through the air inlet 101 into the casing 10 .
  • the heat exchanger can be a three-stage heat exchanger.
  • the extension 211 of the first fresh air blowing member 210 is located at one end of the top of the casing 10, for example, the extension 211 is positioned at the rear side of the top of the casing 10, so as to provide for the setting of the air inlet 101. In order to give way, the smooth flow of the airflow at the air inlet 101 is guaranteed.
  • the air inlet 101 is arranged in front of the air outlet 230 of the first fresh air supply part 210, so that part of the fresh air blown from the air outlet 230 of the first fresh air supply part 210 can pass through the air outlet 230 of the first fresh air supply part 210.
  • the air inlet 101 enters the casing 10 and exchanges heat with the heat exchanger in the casing 10, thereby reducing the influence of fresh air on the indoor temperature and improving user comfort.
  • the air supply part 212 of the first fresh air supply part 210 can also be bent and extended to the front of the casing 10 at the end far away from the fresh air device 100 , and the extension part 211 connected to the other end of the air supply part 212
  • the fresh air can be guided to blow out to the front of the casing 10, preventing the fresh air from spreading to both sides of the casing 10, thereby making more The fresh air enters the casing 10 through the air inlet 101 for heat exchange.
  • the front portion of the casing 10 is also provided with an air outlet 102, which is used to discharge the heat exchange airflow inside the casing 10; the air outlet 102 is located above the air outlet 230 of the second fresh air supply part 220, and the second fresh air supply The fresh air blown out from the air outlet 230 of the element 220 is mixed with the heat exchange airflow blown out from the air outlet 102 .
  • the air outlet 102 is arranged above the air outlet 230 of the second fresh air supply element 220 , so that the fresh air discharged from the second fresh air supply element 220 is mixed with the heat exchange airflow discharged from the air outlet 102 .
  • the fresh air can mix and diffuse to the room better and faster, thereby improving the ventilation effect of the fresh air and improving the user experience.
  • the air outlet 102 is located obliquely above the air outlet 230 of the second fresh air supply element 220 with a certain distance.
  • the vertical distance between the air outlet 102 and the air outlet 230 of the second fresh air supply part 220 is preferably 20mm, and the angle between the air outlet 102 and the air outlet 230 of the second fresh air supply part 220 is preferably 110mm. °, so that the fresh air and the heat exchange air flow can be better mixed and diffused.
  • the air outlet 230 of the second fresh air supply element 220 sends out the fresh air in the horizontal direction, and the air outlet 102 can generally be set to make the heat exchange air flow obliquely downward, so that the heat exchange air flow can be more Nice to meet the fresh wind blowing horizontally.
  • an air deflector may generally be provided at the air outlet 102 for opening and closing the air outlet 102 and guiding the airflow passing through the air outlet 102 .
  • the wall-mounted fresh air air conditioner indoor unit 011 of this embodiment further includes: a plurality of guide ribs 240 arranged at intervals in each fresh air supply part, and each guide rib 240 is located between two adjacent slit holes 231 .
  • a plurality of guide ribs 240 distributed at intervals are arranged in the fresh air supply part, and each guide rib 240 is arranged between two adjacent slit holes 231, and the fresh air is controlled by the guide ribs 240. Guided so that the fresh air can better flow to each slit hole 231, thereby further improving the uniformity of the fresh air.
  • the guide rib 240 is bent toward the side where the fresh air device 100 is located, so as to guide the fresh air to flow to the slit hole 231 .
  • each guide rib 240 is bent towards the side where the fresh air device 100 is located, so that the angle between the guide rib 240 and the flow direction of the fresh air is an acute angle, thereby reducing wind resistance, reducing air volume loss, and making Under the action of each guide rib 240, the fresh air can be better divided, thereby improving the uniformity of the fresh air.
  • the bending angle of the guide rib 240 ranges from 20° to 40°.
  • the bending angle of the side of the guide rib 240 facing the fresh air device 100 is set to 20° to 40°, so as to play a good guiding role in the fresh air while minimizing the loss of air volume.
  • the bending angle of the guide rib 240 can be set within a range of 28° to 32°.
  • Each fresh air supply member is also formed with an air supply channel 250 , and the cross section of the air supply channel 250 is tapered from one end close to the fresh air device 100 to the other end.
  • the fresh air will flow more in a direction away from the fresh air device 100, so that most of the fresh air flows out from a place far away from the fresh air device 100, thereby causing fresh air Uneven air flow.
  • the cross section of the air supply duct 250 is set to gradually shrink from one end close to the fresh air device 100 to the other end, so that the wind resistance of the air supply duct 250 increases with the distance from the fresh air device 100. increase. The farther the fresh air is from the fresh air device 100, the greater the resistance it receives, so that the fresh air can flow out from a place closer to the fresh air device 100, thereby improving the uniformity of the fresh air flowing out from the fresh air supply part.
  • the length of the second fresh air blower 220 is consistent with the length of the indoor unit 011 of the fresh air conditioner, and the ratio between the height and the height of the indoor unit 011 of the fresh air conditioner is in the range of 8% to 10%. , the ratio range between the width and the overall width of the wall-mounted fresh air air conditioner indoor unit 011 is 28% to 30%, thereby ensuring the cross-sectional area of the air supply duct 250 of the second fresh air supply part 220, thereby ensuring the second Fresh air supply volume in the fresh air supply part 220 .
  • the length of the second fresh air blower 220 can be set to 1018mm, the height can be set to 34mm, and the width can be set to 65mm.
  • the air supply channel 250 is elongated, and the rear wall 251 of the air supply channel 250 is an inclined surface, which extends obliquely from one end close to the fresh air device 100 to the other end from back to front.
  • the rear wall 251 of the air supply duct 250 is further set as an inclined surface, which not only makes the section of the air supply duct 250 tapered, improves the uniformity of the fresh air, but also guides the fresh air along the rear wall.
  • the lean angle of the 251 better flows to the front side.
  • the inclination angle of the rear wall 251 of the air supply duct 250 ranges from 0.5° to 3°.
  • the angle of inclination of the rear wall 251 of the air supply duct 250 is set to range from 0.5° to 3°, thereby better improving the uniformity of the fresh air in the air supply duct 250 .
  • the inclination angle of the rear wall 251 may be set to 1°, and the area ratio of the cross-sections at both ends of the air supply duct may be set to 3:1.
  • any wall surface of the air supply duct 250 can be set as an inclined surface, and the inclined surface is set to gradually approach the center of the air supply duct 250 from one end connected to the fresh air device 100 to the other end.
  • the direction extends obliquely, so that the section of the air supply duct 250 is tapered.
  • the fresh air device 100 is provided with a first fresh air outlet 110 towards the top of the casing 10 and a second fresh air outlet 120 toward the bottom of the casing 10, so that the fresh air flows out through the two fresh air outlets at the same time, not only The fresh air volume is increased, and the energy consumption and noise of the fans of the fresh air device 100 are reduced, which greatly improves the user experience.
  • part of the fresh air discharged by the first fresh air supply element 210 enters the interior of the casing 10 through the air inlet 101 and mixes with the heat exchange air flow, and the fresh air discharged by the second fresh air supply element 220 is mixed with the air outlet 102
  • the exhausted heat exchange gas streams are mixed.
  • the mixed diffusion of fresh air and heat exchange air not only increases the diffusion speed of fresh air, but also reduces the influence of fresh air on the temperature of indoor air, thus improving the user experience.

Abstract

一种壁挂式新风空调室内机及空调器，该壁挂式新风空调室内机包括：机壳；新风装置，设置于机壳内的横向一侧，并且新风装置包括多个间隔分布的新风出风口；多个新风送风件，每个新风送风件与一个新风出风口相连，自新风出风口起沿机壳的横向方向延伸形成，并且每个新风送风件的前侧均设置有一排风口，以利用排风口将新风送向机壳的外部；其中排风口包括多个狭缝孔，沿机壳的横向方向间隔分布。本发明的方案，通过设置新风装置包括多个间隔分布的新风出风口，并设置每个新风出风口处均连接有一个新风送风件，从而提高了新风的出风量，并提升了新风的扩散速度以及新风的出风范围。

Description

壁挂式新风空调室内机及空调器 技术领域
本发明涉及家电领域，特别是涉及一种壁挂式新风空调室内机及空调器。
背景技术
现有技术中的空调器通常采用单新风出口向室内输送新风，不仅出风量较小、新风扩散缓慢，而且新风范围较小，无法给用户提供良好的使用体验。而通过增加风机转速的方式来提高新风风量，则会导致风机的噪声较大、空调器的能耗增加，不仅影响用户的使用感受，而且提高了用户的使用成本。
发明内容
本发明的一个目的是要提供一种至少解决上述技术问题任一方面的壁挂式新风空调室内机及空调器。
本发明一个进一步的目的是要提高壁挂式新风空调室内机及空调器的新风出风量。
本发明另一个进一步的目的是要提高壁挂式新风空调室内机及空调器的新风出风均匀性以及新风出风范围。
本发明另一个进一步的目的是要降低壁挂式新风空调器室内机及空调器的噪声和能耗，从而进一步提高用户的使用体验。
特别地，本发明提供了一种壁挂式新风空调室内机，包括：机壳；新风装置，设置于机壳内的横向一侧，并且新风装置包括多个间隔分布的新风出风口；多个新风送风件，每个新风送风件与一个新风出风口相连，自新风出风口起沿机壳的横向方向延伸形成，并且每个新风送风件的前侧均设置有一排风口，以利用排风口将新风送向机壳的外部；其中排风口包括多个狭缝孔，沿机壳的横向方向间隔分布。
进一步地，多个新风出风口包括：第一新风出风口，朝向机壳的顶部设置，用于向机壳的顶部送风；第二新风出风口，朝向机壳的底部设置，用于向机壳的底部送风。
进一步地，多个新风送风件包括：第一新风送风件，设置于机壳的顶部，包括：延伸部，其第一端与第一新风出风口相连并沿机壳的顶部向机壳的后 方延伸形成；送风部，由延伸部的第二端起沿机壳的横向方向延伸形成，并且第一新风送风件的排风口开设于送风部的前侧；第二新风送风件，沿机壳的横向方向设置于机壳的底部，并且其一端连接至第二新风出风口。
进一步地，机壳的顶部还设置有进风口，进风口位于第一新风送风件的前方，部分第一新风送风件的排风口吹出的气流从进风口进入机壳内部。
进一步地，壁挂式新风空调室内机，还包括：换热器，设置于机壳的内部，用于对流经进风口进入机壳内部的气流进行换热。
进一步地，机壳的前部还开设有出风口，用于排出机壳内部的换热气流；出风口位于第二新风送风件的排风口的上方，且第二新风送风件的排风口吹出的新风与出风口吹出的换热气流相混合。
进一步地，壁挂式新风空调室内机，还包括：多个导向筋，间隔设置于每个新风送风件内，并且每个导向筋位于两个相邻的狭缝孔之间。
进一步地，导向筋朝向新风装置所在的一侧弯曲，以引导新风流向狭缝孔。
进一步地，导向筋的弯曲角度的范围为20°至40°。
进一步地，每个新风送风件内部还形成有送风风道，并且送风风道的截面自靠近新风装置的一端起向另一端渐缩。
进一步地，送风风道为长条形，并且送风风道的后壁为一倾斜面，从靠近新风装置的一端起向另一端自后向前倾斜延伸。
进一步地，送风风道的后壁的倾斜角度的范围为0.5°至3°。
本发明还提供了一种空调器，包括上述任一种的壁挂式新风空调室内机。
本发明的壁挂式新风空调室内机及空调器，由于新风装置上设置有多个间隔分布的新风出风口，从而提高了新风出风量，并提升了新风的扩散速度。
进一步地，本发明的壁挂式新风空调室内机及空调器，在每个新风出风口处均设置新风送风件，且每个新风送风件上均设置有包括多个狭缝孔的排风口，从而提高了新风的出风均匀性。
进一步地，本发明的壁挂式新风空调室内机及空调器，设置有分别朝向机壳的顶部和底部送风的第一新风出风口和第二新风出风口，使得新风同时向上下两个方向送出，从而提高了新风的出风范围，并增加了新风的出风量。
进一步地，本发明的壁挂式新风空调室内机及空调器，将进风口设置于 第一新风送风件的排风口的前方，使得部分从第一新风送风件的排风口吹出的新风能够通过该进风口进入机壳内，与机壳内的换热器进行换热，从而减少了新风对室内温度的影响，提高了用户的使用舒适性。
进一步地，本发明的壁挂式新风空调室内机及空调器，将出风口设置于第二新风送风件的排风口的上方，使得第二新风送风件排出的新风与出风口排出的换热气流相混合。新风在换热气流的带动下，更好地向室内进行混合扩散，从而改善新风的换气效果，提高了用户的使用体验。
进一步地，本发明的壁挂式新风空调室内机及空调器，在每两个相邻的狭缝孔之间设置导向筋，利用导向筋对新风进行引导，从而减小了新风的风量损失，使得新风能够更好地流向各个狭缝孔。
进一步地，本发明的壁挂式新风空调室内机及空调器，由于新风送风件内形成有截面减缩的送风风道，使得送风风道远离新风装置的一端风阻较大，从而使得新风能够更好地从相对于新风装置较近的位置流出，进而提高了新风的均匀性。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明一个实施例的空调器的示意性框图；
图2是根据本发明一个实施例的壁挂式新风空调室内机的示意性正视图；
图3是沿图2中的剖切线A-A截取的示意性剖视图；
图4是图3中区域B的局部放大图；
图5是图3中区域C的局部放大图；
图6是根据本发明一个实施例的壁挂式新风空调室内机的示意性结构图，其中隐去了部分机壳；
图7是根据本发明一个实施例的壁挂式新风空调室内机的示意性结构图，其中隐去了部分机壳以及换热器；
图8是根据本发明一个实施例的壁挂式新风空调室内机的新风装置的示意性结构图；
图9是根据本发明一个实施例的壁挂式新风空调室内机的第二新风送风件的示意性结构图；
图10是图9中区域D的局部放大图；
图11是根据本发明一个实施例的壁挂式新风空调室内机的第二新风送风件的另一角度的示意性结构图；
图12是图11中区域E的局部放大图；
图13是图11中区域F的局部放大图。
具体实施方式
以下将结合附图1-13所示的具体实施方式对本发明进行详细描述。但这些实施方式并不限制本发明，本领域的普通技术人员根据这些实施方式所做出的结构、方法、或功能上的变换均包含在本发明的保护范围内。
在本发明的描述中，需要理解的是，术语“横向”、“上”、“下”、“前”、“后”、“顶”、“底”等指示的方位或位置关系为基于壁挂式新风空调室内机011在正常使用状态下的方位作为参考，并参考附图所示的方位或位置关系可以确定，例如指示方位的“前”指的是壁挂式新风空调室内机011在正常的使用过程中朝向用户的一侧。这仅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一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，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“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，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域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。
图1是根据本发明一个实施例的空调器01的示意性框图。如图1所示，本实施例的空调器01包括壁挂式新风空调室内机011和新风空调室外机012。
图2是根据本发明一个实施例的壁挂式新风空调室内机011的示意性正视图。图3是沿图2中的剖切线A-A截取的示意性剖视图。图4是图3中区域B的局部放大图。图5是图3中区域C的局部放大图。图6是根据本发明一个实施例的壁挂式新风空调室内机011的示意性结构图，其中隐去了部分机壳10。图7是根据本发明一个实施例的壁挂式新风空调室内机011的示意性结构图，其中隐去了部分机壳10以及换热器。图8是根据本发明一个实施例的壁挂式新风空调室内机011的新风装置100的示意性结构图。图9是根据本发明一个实施例的壁挂式新风空调室内机011的第二新风送风件220的示意性结构图。图10是图9中区域D的局部放大图。图11是根据本发明一个实施例的壁挂式新风空调室内机011的第二新风送风件220的另一角度的示意性结构图。图12是图11中区域E的局部放大图。图13是图11中区域F的局部放大图。其中，图11所示的第二新风送风件220是图9所示的第二新风送风件220以其长度方向为轴翻转一定角度后形成的视图。
本实施例的方案提供了一种壁挂式新风空调室内机011，一般性地可以包括：机壳10，新风装置100和多个新风送风件。
其中，新风装置100设置于机壳10内的横向一侧，并且新风装置100包括多个间隔分布的新风出风口。多个新风送风件中的每个新风送风件与一个新风出风口相连，自新风出风口起沿机壳10的横向方向延伸形成，并且每个新风送风件的前侧均设置有一排风口230，以利用排风口230将新风送向机壳10的外部；其中排风口230包括多个狭缝孔231，沿机壳10的横向方向间隔分布。
本实施例的方案，通过在新风装置100上设置多个间隔分布的新风出风口，从而增加了新风的出风路径，提高了新风的出风量，并进一步提升了新风的扩散速度。
进一步地，本实施例的方案，在新风出风口处连接沿机壳10的横向方向设置的长条状的新风送风件，并在新风送风件的前侧设置排风口230，从而提高了新风的出风范围。
此外，本实施例的方案，将排风口230设置为包括多个间隔分布的狭缝 孔231，使得新风在排风口230处进行分流，分别通过各个狭缝孔231流向机壳10的外部，从而提高了新风的出风均匀性。
在一些优选的实施例中，狭缝孔231的数量可以设置为9个，均匀排列在新风送风件上。在另一些实施例中，狭缝孔231的数量也可以设置为其它数目，包括但不限于9个(例如，8个或10等)，狭缝孔231的具体数量可以根据实际需求进行设置。此外，狭缝孔231的孔型也可以根据实际需求进行设置，包括但不限于矩形、圆形、和椭圆形等。
其中，每两个相邻的狭缝孔231之间的间隙的长度与单个狭缝孔231的长度的比值范围为5％至8％。
多个新风出风口可以包括：第一新风出风口110和第二新风出风口120。
其中，第一新风出风口110朝向机壳10的顶部设置，用于向机壳10的顶部送风。第二新风出风口120朝向机壳10的底部设置，用于向机壳10的底部送风。
本实施例的方案，设置有分别朝向机壳10的顶部和底部送风的第一新风出风口110和第二新风出风口120，使得新风同时向上下两个方向送出，从而提高了新风的出风范围，并增加了新风的出风量。
壁挂式新风空调室内机011一般性地还可以包括风门130，该风门130设置于第一新风出风口110处，用于开闭第一新风出风口110。
本实施例的方案，在第一新风出风口110处设置可开闭的风门130，使得用户能够通过控制风门130的开闭对新风的风量和新风的方向进行控制，从而进一步提高了用户的使用体验。
本实施例的方案中，新风装置100一般性地还可以包括新风管140，用于连通室外环境，以将外界新风输送至室内。其中，新风管140一般性地可以为软质结构。
多个新风送风件可以包括：第一新风送风件210和第二新风送风件220。
其中，第一新风送风件210设置于机壳10的顶部，并且第一新风送风件210包括：延伸部211和送风部212。延伸部211的第一端与第一新风出风口110相连并沿机壳10的顶部向机壳10的后方延伸形成。送风部212由延伸部211的第二端起沿机壳10的横向方向延伸形成，并且第一新风送风件210的排风口230开设于送风部212的前侧。
第二新风送风件220沿机壳10的横向方向设置于机壳10的底部，并且 其一端连接至第二新风出风口120。
在一些优选的实施例中，第二新风送风件220上的排风口230的开口面积与第二新风送风件220上设置该排风口230的端面的面积的比值范围被设置为22％至26％，从而保障了新风的出风顺畅。
其中，第一新风送风件210和第二新风送风件220的结构因其在机壳10上的位置不同而存在差异，以使其结构与机壳10的结构相匹配。
第二新风送风件220一般性地还可以包括多个卡扣260，多个卡扣260间隔设置于第二新风送风件220的顶面，从而将第二新风送风件220固定在机壳10上，不仅结构简单，而且安装方便。
机壳10的顶部还设置有进风口101，进风口101位于第一新风送风件210的前方，部分第一新风送风件210的排风口230吹出的气流从进风口101进入机壳10内部。
本实施例的壁挂式新风空调室内机011，还包括：换热器，设置于机壳10的内部，用于对流经进风口101进入机壳10内部的气流进行换热。本领域技术人员在了解附图所示实施例的基础上应当易于获知换热器的位置和结构，因此图中未示出。例如，换热器可以为三段式换热器。
本实施例的方案中，第一新风送风件210的延伸部211位于机壳10的顶部的一端，例如，延伸部211位于机壳10的顶部的后侧，从而为进风口101的设置提供了让位，保证了进风口101处气流的流动通畅。
此外，本实施例的方案，将进风口101设置于第一新风送风件210的排风口230的前方，使得部分从第一新风送风件210的排风口230吹出的新风能够通过该进风口101进入机壳10内，与机壳10内的换热器进行换热，从而减少了新风对室内温度的影响，提高了用户的使用舒适性。
在一些实施例中，第一新风送风件210的送风部212在远离新风装置100的一端还可以向机壳10的前方弯折延伸，并与送风部212另一端连接的延伸部211相对应，不仅可以提高壁挂式新风空调室内机011的美观性，而且可以对新风进行引导，使新风向机壳10的正前方吹出，避免新风向机壳10的两侧扩散，从而使得较多的新风通过进风口101进入机壳10内换热。
机壳10的前部还开设有出风口102，用于排出机壳10内部的换热气流；出风口102位于第二新风送风件220的排风口230的上方，且第二新风送风件220的排风口230吹出的新风与出风口102吹出的换热气流相混合。
本实施例的方案，将出风口102设置于第二新风送风件220的排风口230的上方，使得第二新风送风件220排出的新风与出风口102排出的换热气流相混合。新风在换热气流的带动下，能够更好更快地向室内混合扩散，从而改善新风的换气效果，提高了用户的使用体验。
在一些优选的实施例中，出风口102位于与第二新风送风件220的排风口230间隔一定距离的斜上方。其中，出风口102与第二新风送风件220的排风口230之间的垂直距离优选为20mm，出风口102与第二新风送风件220的排风口230之间的角度优选为110°，从而使得新风与换热气流更好地进行混合扩散。
在一些优选的实施例中，第二新风送风件220的排风口230将新风沿水平方向送出，出风口102一般可以设置为使换热气流向斜下方吹出，从而使得换热气流能够更好地与水平吹出的新风相汇。
在另一些实施例中，出风口102处一般还可以设置有导风板，用于开闭该出风口102，并对通过该出风口102的气流起引导作用。
本实施例的壁挂式新风空调室内机011，还包括：多个导向筋240，间隔设置于每个新风送风件内，并且每个导向筋240位于两个相邻的狭缝孔231之间。
本实施例的方案，通过在新风送风件内设置多个间隔分布的导向筋240，并设置每个导向筋240位于相邻的两个狭缝孔231之间，利用导向筋240对新风进行引导，使得新风更好地流向各个狭缝孔231，从而进一步提高了新风的均匀性。
导向筋240朝向新风装置100所在的一侧弯曲，以引导新风流向狭缝孔231。
如图13所示，每个导向筋240均朝向新风装置100所在的一侧弯曲，使导向筋240与新风的流动方向之间的角度为锐角，从而降低了风阻，减少了风量损失，并使得新风在各个导向筋240的作用下能够更好的分流，进而提高了新风的均匀性。
导向筋240的弯曲角度的范围为20°至40°。
本实施例的方案，将导向筋240朝向新风装置100所在的一侧的弯曲角度的范围设置为20°至40°，从而在尽量减少风量损失地情况下对新风起到良好的导向作用。
在一些优选的实施例中，导向筋240的弯曲角度的范围可以被设置为28°至32°。
每个新风送风件内部还形成有送风风道250，并且送风风道250的截面自靠近新风装置100的一端起向另一端渐缩。
新风在风机(风机位于新风装置100内部，图中未示出)的作用下，会更多地向着远离新风装置100的方向流动，从而使得新风大多从远离新风装置100的地方流出，进而导致新风出风不均匀。
本实施例的方案，将送风风道250的截面设置为自靠近新风装置100的一端起向另一端渐缩，从而使得送风风道250的风阻随着距离新风装置100的距离的增加而增大。新风在距离新风装置100越远的地方受到的阻力越大，从而使得新风能够从距离新风装置100较近的地方流出，进而提高了新风从新风送风件流出的均匀性。
其中，在一些优选的实施例中，第二新风送风件220的长度与新风空调室内机011的长度保持一致，高度与新风空调室内机011的高度之间的比值范围为8％至10％，宽度与壁挂式新风空调室内机011的整体宽度之间的比值范围为28％至30％，从而保障了第二新风送风件220的送风风道250的截面面积，进而保证了第二新风送风件220中的新风送风量。在一些实施例中，第二新风送风件220的长度可以被设置为1018mm，高度可以被设置为34mm，宽度可以被设置为65mm。
送风风道250为长条形，并且送风风道250的后壁251为一倾斜面，从靠近新风装置100的一端起向另一端自后向前倾斜延伸。
本实施例的方案，进一步将送风风道250的后壁251设置为倾斜面，不仅使送风风道250的截面渐缩，提高了新风的出风均匀性，而且引导新风顺着后壁251的倾斜角度更好地向前侧流动。
送风风道250的后壁251的倾斜角度的范围为0.5°至3°。
本实施例的方案，设置送风风道250的后壁251的倾斜角度的范围为0.5°至3°，从而更好地提高了送风风道250内的新风的出风均匀性。
其中，在一些优选的实施例中，后壁251的倾斜角度可以被设置为1°，送风风道的两端的截面的面积比可以被设置为3:1。
在另一些实施例中，可以将送风风道250的任一壁面设置为倾斜面，并设置该倾斜面自连接新风装置100的一端起向另一端以逐渐靠近送风风道 250的中心的方向倾斜延伸，从而使送风风道250的截面渐缩。
本实施例的方案，在新风装置100上设置朝向机壳10顶部的第一新风出风口110以及朝向机壳10底部的第二新风出风口120，使得新风同时通过两个新风送风口流出，不仅增加了新风风量，而且降低了新风装置100的风机的能耗和噪声，极大地提升了用户的使用体验。
进一步地，本实施例的方案中，第一新风送风件210排出的部分新风通过进风口101进入机壳10内部与换热气流混合，第二新风送风件220排出的新风与出风口102排出的换热气流相混合。新风与换热气流混合扩散，不仅提高了新风的扩散速度，而且减小了新风对室内空气的温度影响，从而提高了用户的使用体验。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。

Claims (13)

  1. 一种壁挂式新风空调室内机，包括：
    机壳；
    新风装置，设置于所述机壳内的横向一侧，并且所述新风装置包括多个间隔分布的新风出风口；
    多个新风送风件，每个所述新风送风件与一个所述新风出风口相连，自所述新风出风口起沿所述机壳的横向方向延伸形成，并且每个所述新风送风件的前侧均设置有一排风口，以利用所述排风口将新风送向所述机壳的外部；其中
    所述排风口包括多个狭缝孔，沿所述机壳的横向方向间隔分布。
  2. 根据权利要求1所述的壁挂式新风空调室内机，其中，多个所述新风出风口包括：
    第一新风出风口，朝向所述机壳的顶部设置，用于向所述机壳的顶部送风；
    第二新风出风口，朝向所述机壳的底部设置，用于向所述机壳的底部送风。
  3. 根据权利要求2所述的壁挂式新风空调室内机，其中，多个所述新风送风件包括：
    第一新风送风件，设置于所述机壳的顶部，其包括：
    延伸部，其第一端与所述第一新风出风口相连并沿所述机壳的顶部向所述机壳的后方延伸形成；
    送风部，由所述延伸部的第二端起沿所述机壳的横向方向延伸形成，并且所述第一新风送风件的排风口开设于所述送风部的前侧；
    第二新风送风件，沿所述机壳的横向方向设置于所述机壳的底部，并且其一端连接至所述第二新风出风口。
  4. 根据权利要求3所述的壁挂式新风空调室内机，其中，
    所述机壳的顶部还设置有进风口，所述进风口位于所述第一新风送风件的前方，部分所述第一新风送风件的排风口吹出的气流从所述进风口进入所 述机壳内部。
  5. 根据权利要求4所述的壁挂式新风空调室内机，还包括：
    换热器，设置于所述机壳的内部，用于对流经所述进风口进入所述机壳内部的气流进行换热。
  6. 根据权利要求5所述的壁挂式新风空调室内机，其中，
    所述机壳的前部还开设有出风口，用于排出所述机壳内部的换热气流；
    所述出风口位于所述第二新风送风件的排风口的上方，且所述第二新风送风件的排风口吹出的新风与所述出风口吹出的换热气流相混合。
  7. 根据权利要求1所述的壁挂式新风空调室内机，还包括：
    多个导向筋，间隔设置于每个所述新风送风件内，并且每个所述导向筋位于两个相邻的所述狭缝孔之间。
  8. 根据权利要求7所述的壁挂式新风空调室内机，其中，
    所述导向筋朝向所述新风装置所在的一侧弯曲，以引导新风流向所述狭缝孔。
  9. 根据权利要求8所述的壁挂式新风空调室内机，其中，
    所述导向筋的弯曲角度的范围为20°至40°。
  10. 根据权利要求1所述的壁挂式新风空调室内机，其中，
    每个所述新风送风件内部还形成有送风风道，并且所述送风风道的截面自靠近所述新风装置的一端起向另一端渐缩。
  11. 根据权利要求10所述的壁挂式新风空调室内机，其中，
    所述送风风道为长条形，并且所述送风风道的后壁为一倾斜面，从靠近所述新风装置的一端起向另一端自后向前倾斜延伸。
  12. 根据权利要求11所述的壁挂式新风空调室内机，其中，
    所述送风风道的后壁的倾斜角度的范围为0.5°至3°。
  13. 一种空调器，包括：
    根据权利要求1至12中任一项所述的壁挂式新风空调室内机。
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