WO2019148871A1 - 空调室内挂机和具有其的空调器 - Google Patents

空调室内挂机和具有其的空调器 Download PDF

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Publication number
WO2019148871A1
WO2019148871A1 PCT/CN2018/108051 CN2018108051W WO2019148871A1 WO 2019148871 A1 WO2019148871 A1 WO 2019148871A1 CN 2018108051 W CN2018108051 W CN 2018108051W WO 2019148871 A1 WO2019148871 A1 WO 2019148871A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
baffle
front panel
air conditioner
air inlet
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2018/108051
Other languages
English (en)
French (fr)
Inventor
孙泽成
云前
彭杰林
何甜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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 Midea Group Co Ltd, GD Midea Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to JP2019557405A priority Critical patent/JP6964144B2/ja
Priority to EP18903778.1A priority patent/EP3604938B1/en
Publication of WO2019148871A1 publication Critical patent/WO2019148871A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

Definitions

  • the present application relates to the technical field of air conditioner manufacturing, and in particular to an air conditioner indoor hook machine and an air conditioner having the same.
  • the air-conditioner indoor hanging machine realizes the windless sensation under the premise of ensuring the cooling capacity thereof, and improves the comfort of the user.
  • the molding efficiency and appearance of the air-conditioned indoor hook there is still room for improvement in the molding efficiency and appearance of the air-conditioned indoor hook.
  • the present application is intended to address at least one of the technical problems existing in the prior art. To this end, the present application proposes an air-conditioned indoor hanging machine, which improves the molding efficiency and enhances the aesthetics under the premise of ensuring the air intake amount and heat exchange efficiency.
  • the present application also proposes an air conditioner having the above air conditioner indoor hook.
  • the air conditioner indoor hanging machine includes: a body, a top of the body is formed with an air inlet, and a lower front side is formed with an air outlet, and a front side of the body is provided with a front panel, the front panel a baffle is disposed at the top of the air inlet, the baffle having one end connected to the top of the front panel and the other end facing away from the air inlet with respect to the front panel Extending direction, the baffle and the front panel are integrally formed; an air deflector, the air deflector is disposed at the air outlet to open and close the air outlet, when the air deflector is opposite to the air deflector The wind blown from the air outlet when the front panel opens the air outlet is adapted to be blown upward by the air deflector; the heat exchanger is disposed in the body; the wind wheel The wind wheel is disposed in the body and located on a side of the heat exchanger away from the air inlet.
  • the baffle can be blocked by providing a baffle at the top of the front panel and the front of the air inlet, and causing the other end of the baffle to extend away from the air inlet with respect to the front panel.
  • the internal structure of the airframe improves the overall aesthetics of the air-conditioner indoor hooking machine.
  • the baffle can block the airflow blown upward from the air outlet to avoid airflow backflow and avoid short-cycle formation, thereby ensuring the heat exchange efficiency of the air-conditioning indoor hook-up machine.
  • the baffle can guide the airflow at the air inlet to ensure the air intake amount of the air-conditioner indoor hook; and the baffle and the front panel are integrally formed, thereby improving the molding efficiency and assembly efficiency of the air-conditioning indoor hook.
  • an angle between an upward direction of the top of the front panel and an upward direction of the other end of the baffle is ⁇ , wherein the ⁇ satisfies: 30° ⁇ ⁇ ⁇ 100°.
  • the front panel is formed as an arcuate structure that protrudes forward.
  • the baffle extends obliquely from bottom to top and rearward.
  • the thickness of the baffle gradually decreases from the one end of the baffle toward the other end of the baffle.
  • the baffle is a flat plate structure; or the baffle is formed as an arcuate structure that curves forward.
  • the top surface of the baffle is lower than the top surface of the body.
  • the length of the baffle is greater than or equal to the length of the air inlet in the left and right direction.
  • the left end and the right end of the top of the front panel are respectively provided with extending plates extending rearward, and the rear surface of each of the extending plates is provided with a front portion pivotally connected to the body A panel pivoting structure, wherein the baffle is located between the two of the extension plates and smoothly transitions with the two of the extension plates, respectively.
  • An air conditioner according to an embodiment of the second aspect of the present application includes the air conditioner indoor hook according to the above first embodiment of the present application.
  • the air conditioner of the embodiment of the present application by adopting the air-conditioning indoor hanging machine described above, the heat exchange efficiency of the air conditioner is ensured, the aesthetics of the air conditioner is improved, and the molding efficiency and assembly efficiency of the air conditioner are improved.
  • FIG. 1 is a cross-sectional view of an air conditioner indoor hooking machine according to an embodiment of the present application, wherein a wind deflector closes an air outlet;
  • Figure 2 is an enlarged view of a portion A circled in Figure 1;
  • Figure 3 is another cross-sectional view of the air-conditioned indoor hook shown in Figure 1, wherein the air deflector opens the air outlet upward with respect to the front panel, the direction of the arrow is the direction of air flow;
  • FIG 4 is a schematic structural view of the baffle and the front panel shown in Figure 1;
  • FIG. 5 is a schematic view showing the structure of the baffle and the front panel shown in Figure 4;
  • Figure 6 is a schematic view showing the structure of the baffle and the front panel shown in Figure 4;
  • Figure 7 is an enlarged view of a portion B circled in Figure 6;
  • Figure 8 is a partial cross-sectional view of an air-conditioned indoor hooking machine in accordance with another embodiment of the present application, wherein the direction of the arrow is the direction of airflow.
  • the body 1 the air inlet 10a, the air outlet 10b,
  • the baffle 10 the front panel 11, the air inlet frame 12, the air outlet frame 13, the face frame 14,
  • the air deflector 2 the first air deflector 21, the outlet end 21a, the second air deflector 22, the heat exchanger 3, and the wind wheel 4.
  • connection In the description of the present application, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise specifically defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meanings of the above terms in the present application can be understood in the specific circumstances for those skilled in the art.
  • the air conditioner indoor hanging machine 100 includes a body 1, a wind deflector 2, a heat exchanger 3, and a wind wheel 4.
  • the air inlet 10a is formed on the top of the body 1, and the air outlet 10b is formed on the lower front side of the body 1.
  • the front side of the body 1 is provided with a front panel 11, and the top of the front panel 11 is provided with a baffle 10, and the baffle 10 is located at the air inlet.
  • one end of the baffle 10 (for example, the lower end in FIGS. 1 and 3) is connected to the top of the front panel 11, and the other end of the baffle 10 (for example, the upper end in FIGS. 1 and 3) is opposed to
  • the front panel 11 extends in a direction away from the air inlet 10a, and the flap 10 and the front panel 11 are integrally formed.
  • the front side of the body 1 refers to the side away from the wall when the air-conditioned indoor hook 100 is mounted on a wall.
  • the air deflector 2 is disposed at the air outlet 10b to open and close the air outlet 10b.
  • the air deflector 2 opens the air outlet 10b upward with respect to the front panel 11, the wind blown from the air outlet 10b is under the action of the air deflector 2. Blow up upwards.
  • the heat exchanger 3 is disposed in the body 1, the wind wheel 4 is disposed in the body 1, and the wind wheel 4 is located on a side of the heat exchanger 3 remote from the air inlet 10a.
  • the body 1 defines a heat exchange air passage that communicates with the air inlet 10a and the air outlet 10b, respectively, and the heat exchanger 3 and the wind wheel 4 may both be located in the heat exchange air passage.
  • the air-conditioner indoor hanging machine 100 is operated, the wind wheel 4 is operated to form a negative pressure at the air inlet 10a, the air flows into the heat exchange air passage through the air inlet 10a, and heat exchange with the heat exchanger 3 is performed under the driving action of the wind wheel 4
  • the heated air flows out through the air outlet 10b to adjust the indoor temperature.
  • the baffle 10 can be located at the front side edge of the air inlet 10a, and the baffle 10 can extend in the left-right direction, so that the baffle 10 can play a shielding function to a certain extent, avoiding the internal exposure of the body 1, and improving the air-conditioning indoor hanging machine 100.
  • the overall appearance is good, and the baffle 10 can play a certain decorative role; the lower end of the baffle 10 can be fixedly connected to the top of the front panel 11, and the upper end of the baffle 10 extends in a direction away from the air inlet 10a with respect to the front panel 11.
  • the angle between the extending direction of the upper end of the baffle 10 and the extending direction of the top of the front panel 11 is greater than 0°, and the upper end of the baffle 10 may extend forward, rearward or vertical with respect to the lower end of the baffle 10.
  • the upper end of the baffle 10 extends in a direction away from the air inlet 10a with respect to the front panel 11 to prevent the airflow flowing along the front surface of the front panel 11 from flowing back to the air inlet 10a.
  • the "left-right direction” refers to the left-right direction of the user (for example, the left-right direction in FIGS. 5 and 6) when the air-conditioned indoor hook 100 is mounted on a wall and the user faces the air-conditioned indoor hook 100.
  • the baffle 10 and the front panel 11 can be integrally processed, and the baffle 10 is a part of the front panel 11, thereby reducing the components of the air-conditioning indoor hook 100, improving the molding efficiency and assembly efficiency.
  • the baffle 10 and the front panel 11 may be formed at one time.
  • the baffle 10 and the front panel 11 may be integrally molded.
  • the present application is not limited thereto, and the baffle 10 may be further processed on the basis of the processing of the front panel 11, and the front panel 11 and the baffle 10 may be formed after two processing steps. It can be understood that regardless of the specific processing order of the baffle 10 and the front panel 11, as long as the air-conditioning indoor hook 100 is integrated, the baffle 10 and the front panel 11 are integrated.
  • the air deflector 2 can be pivotally connected to the body 1 such that the wind deflector 2 is rotated to open and close the air outlet 10b.
  • a smooth transition between the air deflector 2 and the front panel 11 ensures the aesthetics of the air-conditioned indoor hook 100, and prevents dust in the air from entering the body 1 through the air outlet 10b. It affects the heat exchange efficiency of the air-conditioned indoor hook 100.
  • the air deflector 2 opens the air outlet 10b upward relative to the front panel 11, the wind at the air outlet 10b flows upward under the action of the air deflector 2, and the outlet end of the air deflector 2 can be inclined from the bottom to the top.
  • the air conditioner indoor hanging machine 100 may be in an anti-direct blow mode, a soft wind mode or a windless mode to ensure the comfort of the user; at least a part of the airflow flows upward along the front surface of the front panel 11 due to the fluid wall effect, When the airflow flows to the top of the front panel 11, since the upper end of the shutter 10 extends in a direction away from the air inlet 10a with respect to the front panel 11, the flapper 10 can block the airflow so that the airflow is at the top of the front panel 11.
  • the flow direction is away from the air inlet 10a, and the airflow is prevented from flowing back to the rear side of the baffle 10 along the front panel 11 and directly returns to the air inlet 10a, so that the temperature of the air inlet 10a and the indoor environment temperature are greatly different, thereby ensuring the air-conditioning room.
  • the heat exchange efficiency of the hook 100 is not limited to the air inlet 10a, and the airflow is prevented from flowing back to the rear side of the baffle 10 along the front panel 11 and directly returns to the air inlet 10a, so that the temperature of the air inlet 10a and the indoor environment temperature are greatly different, thereby ensuring the air-conditioning room.
  • the baffle 10 can be better guided.
  • the air above the air conditioner indoor hook 100 enters the air inlet 10a, thereby increasing the air intake amount of the air conditioner indoor hook 100.
  • the shutter 10 is disposed in front of the front panel 11 and the air inlet 10a, and the other end of the shutter 10 is oriented away from the air inlet 10a with respect to the front panel 11
  • the baffle 10 can block the internal structure of the body 1, and the baffle 10 can play a certain decorative role, thereby improving the overall aesthetics of the air-conditioned indoor hook 100, and the baffle 10 can blow upward from the air outlet 10b.
  • the airflow is blocked, the airflow is prevented from flowing back, the short circulation is avoided, the heat exchange efficiency of the air-conditioning indoor hook 100 is ensured, and the baffle 10 can guide the airflow at the air inlet 10a to ensure the air intake amount of the air-conditioning indoor hook 100;
  • the baffle 10 and the front panel 11 are provided as an integrally formed member, the molding efficiency and assembly efficiency of the air conditioner indoor hook 100 are improved.
  • the upward direction of the front panel 11 extends upwardly with the other end of the baffle 10 (eg, the upper end in FIGS. 1 and 3).
  • the angle between the directions is ⁇ , where ⁇ satisfies: 30° ⁇ ⁇ ⁇ 100°, thereby avoiding that the angle ⁇ between the front panel 11 and the baffle 10 is too small to block at least blowing upward from the air outlet 10b.
  • the baffle 10 can better guide the airflow blown upward from the air outlet 10b, further ensuring the amount of air intake.
  • the “inclination angle ⁇ ” can also be understood as the angle between the upward extending direction of the other end of the baffle 10 and the tangential direction of the front panel 11 at the top thereof, and the tangential direction is generally oriented.
  • the direction of the air inlet 10a can also be understood as the angle between the upward extending direction of the other end of the baffle 10 and the tangential direction of the front panel 11 at the top thereof, and the tangential direction is generally oriented. The direction of the air inlet 10a.
  • the front panel 11 is formed into an arc-shaped structure protruding forward.
  • the front panel 11 can be formed substantially as a curved plate, thereby further ensuring the beauty of the air-conditioned indoor hanging machine 100. Sex.
  • the front panel 11 can also be formed as a flat plate structure.
  • the front panel 11 may extend vertically in the up and down direction, and the upper end of the shutter 10 may extend forwardly with respect to the front panel 11, and the direction between the extending direction of the upper end of the shutter 10 and the vertical direction
  • the angle ⁇ can be greater than 0°, and the specific value of the angle ⁇ can be specifically set according to actual needs.
  • the baffle 10 extends obliquely from the bottom to the rear, and the upper end of the baffle 10 is located at the rear side of the lower end of the baffle 10 in the front-rear direction.
  • the upper end of the baffle 10 may be located at the rear side of at least a portion of the front panel 11, that is, on the front panel 11 at the foremost position of the air-conditioned indoor hook 100 in the front-rear direction, so as to be protected to a certain extent.
  • the function of the board 10 prevents the air-conditioning indoor hook 100 from colliding with the baffle 10 during the movement, inspection, installation, etc., and damaging the baffle 10.
  • the baffle 10 can also extend from the bottom to the top, or vertically; or the baffle 10 extends obliquely from the bottom to the top and forward.
  • the thickness of the baffle 10 is gradually reduced from the direction of one end of the baffle 10 (for example, the lower end in FIGS. 1 and 3) toward the other end of the baffle 10 (for example, the upper end in FIGS. 1 and 3).
  • the one end of the baffle 10 is connected to the top of the front panel 11, which ensures the reliability of the connection between the baffle 10 and the front panel 11, and at the same time reduces the amount of material used for the baffle 10 and reduces the cost.
  • the baffle 10 is a flat plate structure, and the structure is simple and convenient to implement.
  • the front panel 11 can be formed into an arc structure protruding forward. It may also be formed as a flat plate structure, but is not limited thereto.
  • the baffle 10 is formed as an arcuate structure that curves forward.
  • the upper end of the baffle 10 extends forward relative to the front panel 11, so that the baffle 10 can better guide the airflow at the air inlet 10a, guiding the airflow blown upward from the air outlet 10b.
  • the front panel 11 may be formed in a flat plate structure or may be formed in an arcuate structure that protrudes forward, but is not limited thereto.
  • the top surface of the baffle 10 is lower than the top surface of the body 1 , so that the utility model can protect the baffle 10 to a certain extent under the premise of ensuring the appearance of the air-hanging indoor hanging machine 100, and avoid the air-conditioning indoor hanging machine 100. During the movement, inspection, installation, etc., the baffle 10 is impacted and the baffle 10 is damaged.
  • top surface of the baffle 10 can also be flush with the top surface of the body 1, and the appearance of the hanging machine 100 in the air-conditioned room can also be ensured while protecting the baffle 10.
  • the length of the baffle 10 is greater than or equal to the length of the air inlet 10a in the left and right direction.
  • the length of the baffle 10 is equal to the length of the air inlet 10a in the left-right direction, thereby further ensuring the shielding effect of the baffle 10, so that the baffle 10 can be better.
  • the internal structure of the body 1 is shielded from the inside of the body 1 to ensure the appearance of the air-hanging indoor unit 100.
  • the length of the baffle 10 can also be greater than the length of the air inlet 10a, and the shielding effect of the baffle 10 can be ensured as well, and the appearance of the air-hanging indoor hanging machine 100 can be ensured.
  • the color of the baffle 10 is the same as or different from the color of the front panel 11, so that the color of the baffle 10 and the color of the front panel 11 can be set according to design requirements, thereby further improving the aesthetics of the air-conditioned indoor hanging machine 100 while satisfying The needs of different users.
  • the baffle 10 may adopt a process such as spraying to make the color of the baffle 10 different from the color of the front panel 11, so that the color of the baffle 10 can better match the color of the front panel 11, and the decorative effect of the baffle 10 is improved.
  • the left and right ends of the top of the front panel 11 are respectively provided with extension plates 111 extending rearward, and the rear surface of each extension plate 111 is provided with a front pivotally connected to the body 1.
  • the panel pivot structure 112, wherein the baffle 10 is located between the two extension plates 111 and the baffle 10 is smoothly transitioned with the two extension plates 111, respectively.
  • the two extension plates 111 can be symmetrically arranged left and right.
  • the left and right ends of the baffle 10 can be respectively connected to the extension plate 111, and the left and right ends of the baffle 10 are smoothly transitioned with the extension plate 111, respectively. Therefore, the aesthetics of the air-conditioned indoor hook 100 is ensured.
  • Each of the front panel pivoting structures 112 may have a pivoting shaft, and the two pivoting shafts may extend horizontally in a direction of the left and right directions toward each other, and each of the pivoting shafts is disposed on the body 1 to be pivotally coupled to the body 1 Connected, the front panel 11 can be rotated about the central axis of the pivot axis, so that when the air-conditioning indoor hook-on machine 100 needs to be repaired, the front panel 11 can be directly opened to view the internal structure of the body 1, which facilitates the maintenance of the air-conditioned indoor hook-up 100.
  • An air conditioner according to an embodiment of the second aspect of the present application includes the air conditioner indoor hooking machine 100 according to the above-described first aspect of the present application.
  • the air conditioner of the embodiment of the present application by adopting the air conditioner indoor hanging machine 100 described above, the heat exchange efficiency of the air conditioner is ensured, the aesthetics of the air conditioner is improved, and the molding efficiency and assembly efficiency of the air conditioner are improved.
  • the air conditioner indoor hanging machine 100 will be described in detail below with reference to FIGS. 1-8 in two specific embodiments. It is to be understood that the following description is merely illustrative and not a limitation of the application.
  • the air conditioner indoor hanging machine 100 includes a body 1, a wind deflector 2, a heat exchanger 3, and a wind wheel 4.
  • the air inlet 10a is formed at the top of the body 1, and the air inlet frame 12 is provided at the air inlet 10a.
  • the air can flow into the body 1 through the air inlet 10a to exchange heat with the heat exchanger 3 in the body 1;
  • the air outlet 10b is formed at the side, and the air outlet frame 13 is disposed at the air outlet 10b, and the air after the heat exchange can flow out through the air outlet 10b to adjust the indoor temperature;
  • the body frame 1 is provided with the face frame 14 to support the body;
  • the heat exchange air passages respectively communicating with the air inlet 10a and the air outlet 10b are defined, and the heat exchanger 3 and the wind wheel 4 may both be located in the heat exchange air passage.
  • the rear side of the body 1 is provided with a rear panel, and the rear panel is formed as a vertical flat plate to facilitate the placement of the air-conditioned indoor hanging machine 100.
  • the front side of the body 1 is provided with a front panel 11, and the front panel 11 is formed into a curved structure protruding forward.
  • the top of the front panel 11 is provided with a baffle 10, and the baffle 10 and the front panel 11 are integrally formed.
  • the baffle 10 is located in front of the air inlet 10a and the baffle 10 can define the front edge of the air inlet 10a.
  • the length of the baffle 10 is equal to the length of the air inlet 10a, so that the baffle 10 can better guide the airflow at the air inlet 10a, ensuring the air intake amount, and the baffle 10 can better block the internal structure of the body 1;
  • the baffle 10 is formed substantially in a flat structure.
  • the lower end of the baffle 10 is fixedly connected to the top of the front panel 11, and the upper end of the baffle 10 extends in a direction away from the air inlet 10a with respect to the front panel 11 so that the baffle 10 is from bottom to top. Tilting backward and the thickness of the baffle 10 is gradually reduced.
  • the angle ⁇ between the upward extending direction of the upper end of the baffle 10 and the extending direction of the top of the front panel 11 satisfies 30° ⁇ ⁇ ⁇ 100°, that is, Said that the upper end of the baffle 10 extends upward
  • the angle between the tangential direction of the front panel 11 at the top thereof toward the air inlet 10a is ⁇ , and the top surface of the shutter 10 is lower than the top surface of the body 1.
  • each extending plate 111 is formed as a curved plate, and the two extending plates 111 can be symmetrically arranged left and right, left
  • the right side edge of the side extension plate 111 may define a left side edge of the air inlet 10a
  • the left side edge of the right side extension plate 111 may define a right side edge of the air inlet 10a
  • the baffle 10 is located between the two extension plates 111
  • the left and right ends of the baffle 10 are respectively connected to the extension plate 111, and the left and right ends of the baffle 10 are smoothly bent along the extending direction of the corresponding extension plate 111, so that the left and right ends of the baffle 10 are smoothly transitioned with the extension plate 111 respectively
  • a front panel pivoting structure 112 is disposed on a rear surface of each of the extending plates 111.
  • Each of the front panel pivoting structures 112 has a pivoting shaft, and the two pivoting shafts extend horizontally in a direction of the left and right directions toward each other, each pivot The rotating shaft is disposed on the body 1 to be pivotally connected to the body 1, so that the front panel 11 can be rotated about the central axis of the pivoting shaft; the lower portion of the front panel 11 and the body 1 are connected by a snap to facilitate the front panel 11 The lower part is separated from the body 1 Rotation of the front panel 11, while the front panel 11 to facilitate the installation of.
  • the wind deflector 2 is disposed at the air outlet 10b and the air deflector can be pivotally connected to the body 1 such that the wind deflector 2 can rotate relative to the body 1; the cross-sectional shape of the heat exchanger 3 can be substantially V-shaped, the wind The wheel 4 is disposed in the body 1 and the wind wheel 4 is located on the lower side of the heat exchanger 3, thereby reducing the occupied space of the air-conditioning indoor hooking machine 100 on the premise of ensuring heat exchange efficiency.
  • the air deflector 2 includes a first air deflector 21 and a second air deflector 22, and the first air deflector 21 and the second air deflector 22 may be formed into a curved panel.
  • An air deflector 21 rotates to open and close the air outlet 10b, and simultaneously guides the airflow at the air outlet 10b.
  • the second air deflector 22 is located inside the first air deflector 21 and the second air deflector 22 rotates to guide the air outlet. Airflow at 10b.
  • the first air deflector 21 When the first air deflector 21 closes the air outlet 10b, the first air deflector 21 protrudes outwardly and the first air deflector 21 and the front panel 11 smoothly transition; when the air conditioner indoor hook 100 is in the direct blow mode, In the soft wind mode or the windless mode, the first air deflector 21 can be rotated downward, the first air deflector 21 opens the air outlet 10b upward relative to the front panel 11, and the second air deflector 22 rotates at an appropriate angle.
  • the wind at the tuyere 10b for example, the cold air after the heat exchange flows upward under the action of the first air deflector 21 and the second air deflector 22, at which time the first outlet end 21a of the first air deflector 21 can extend from the bottom to the top.
  • the baffle 10 can block the partial airflow such that the portion of the airflow is on the front panel 11.
  • the top portion flows away from the air inlet 10a to prevent the airflow from directly flowing back to the air inlet 10a along the front panel 11 to form a backflow, so that the cold air after the heat exchange is prevented from lowering the temperature at the air inlet 10a, thereby avoiding the use of the air inlet 10a.
  • the direction “inside” refers to the direction near the center of the air-conditioned indoor hook 100, and the opposite direction is defined as “outer”.
  • the rotation angles of the first air guiding plate 21 and the second air guiding plate 22 in different modes of the air conditioning indoor hanging machine 100 may be specifically set according to actual applications. Parameters to better meet user needs.
  • the structure of the present embodiment is substantially the same as that of the first embodiment, wherein the same components are given the same reference numerals, except that the front panel 11 is formed as a flat plate structure, and the baffle 10 is formed into an arc structure. .
  • the front panel 11 extends vertically in the up and down direction, and the upper end of the shutter 10 extends forward relative to the front panel 11 such that the shutter 10 is formed in an arcuate structure that protrudes rearward.

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

一种空调室内挂机(100)和具有其的空调器，空调室内挂机(100)包括机体(1)、导风板(2)、换热器(3)和风轮(4)，机体(1)形成有进风口(10a)和出风口(10b)，机体(1)的前侧设有前面板(11)，前面板(11)的顶部设有挡板(10)，挡板(10)位于进风口(10a)的前方，挡板(10)的一端与前面板(11)相连、且另一端相对于前面板(11)朝向远离进风口(10a)的方向延伸；导风板(2)设在出风口(10b)处，当导风板(2)相对于前面板(11)向上打开出风口(10b)时从出风口(10b)吹出的风在导风板(2)的作用下适于向上吹出。

Description

空调室内挂机和具有其的空调器
相关申请的交叉引用
本申请基于申请号为201820181591.0、申请日为2018年01月31日的中国专利申请提出，并要求上述中国专利申请的优先权，上述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
本申请涉及空调制造技术领域，尤其是涉及一种空调室内挂机和具有其的空调器。
背景技术
相关技术中，空调室内挂机在保证其制冷能力的前提下、实现了无风感出风，提升了用户使用的舒适性。然而，空调室内挂机的成型效率及外观仍存在一定的改进空间。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请提出一种空调室内挂机，所述空调室内挂机在保证其进风量和换热效率的前提下，提高了成型效率、提升了美观性。
本申请还提出一种具有上述空调室内挂机的空调器。
根据本申请第一方面实施例的空调室内挂机，包括：机体，所述机体的顶部形成有进风口且下部前侧形成有出风口，所述机体的前侧设有前面板，所述前面板的顶部设有挡板，所述挡板位于所述进风口的前方，所述挡板的一端与所述前面板的顶部相连、且另一端相对于所述前面板朝向远离所述进风口的方向延伸，所述挡板与所述前面板为一体成型件；导风板，所述导风板设在所述出风口处以打开和关闭所述出风口，当所述导风板相对于所述前面板向上打开所述出风口时从所述出风口吹出的风在所述导风板的作用下适于向上吹出；换热器，所述换热器设在所述机体内；风轮，所述风轮设在所述机体内且位于所述换热器的远离所述进风口的一侧。
根据本申请实施例的空调室内挂机，通过在前面板的顶部、进风口的前方设置挡板，并使得挡板的上述另一端相对于前面板朝向远离进风口的方向延伸，从而挡板可以遮挡机体内部结构，提升了空调室内挂机的整体美观性，同时挡板可以对从出风口处向上吹出的气流进行阻挡，避免气流回流、避免形成短循环，保证了空调室内挂机的换热效率， 而且挡板可以对进风口处的气流进行引导，以保证空调室内挂机的进风量；通过将挡板与前面板设置为一体成型件，提高了空调室内挂机的成型效率和组装效率。
根据本申请的一些实施例，所述前面板顶部向上的延伸方向与所述挡板的所述另一端向上的延伸方向之间的夹角为β，其中所述β满足：30°≤β≤100°。
根据本申请的一些实施例，所述前面板形成为向前凸出的弧形结构。
根据本申请的一些实施例，所述挡板自下向上、向后倾斜延伸。
根据本申请的一些实施例，从所述挡板的所述一端朝向所述挡板的所述另一端的方向、所述挡板的厚度逐渐减小。
根据本申请的一些实施例，所述挡板为平板结构；或所述挡板形成为向前弯曲的弧形结构。
根据本申请的一些实施例，所述挡板的顶面低于所述机体的顶面。
根据本申请的一些实施例，在左右方向上、所述挡板的长度大于等于所述进风口的长度。
根据本申请的一些实施例，所述前面板顶部的左端和右端分别设有向后延伸的延伸板，每个所述延伸板的后表面上设有与所述机体可枢转地相连的前面板枢转结构，其中所述挡板位于两个所述延伸板之间且分别与两个所述延伸板光滑过渡。
根据本申请第二方面实施例的空调器，包括根据本申请上述第一方面实施例的空调室内挂机。
根据本申请实施例的空调器，通过采用上述的空调室内挂机，保证了空调器的换热效率，提升了空调器的美观性，同时提高了空调器的成型效率和组装效率。
本申请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，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本申请实施例的空调室内挂机的剖视图，其中导风板关闭出风口；
图2是图1中圈示的A部的放大图；
图3是图1中所示的空调室内挂机的另一个剖视图，其中导风板相对于前面板向上打开出风口，箭头方向为气流流动方向；
图4是图1中所示的挡板与前面板的结构示意图；
图5是图4中所示的挡板与前面板的另一个角度的结构示意图；
图6是图4中所示的挡板与前面板的再一个角度的结构示意图；
图7是图6中圈示的B部的放大图；
图8是根据本申请另一个实施例的空调室内挂机的局部剖视图，其中箭头方向为气流流动方向。
附图标记：
空调室内挂机100、
机体1、进风口10a、出风口10b、
挡板10、前面板11、进风框12、出风框13、面框14、
延伸板111、前面板枢转结构112、
导风板2、第一导风板21、出口端21a、第二导风板22、换热器3、风轮4。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，需要理解的是，术语“中心”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“内”、“外”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申请和简化描述，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申请的限制。此外，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。在本申请的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”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；可以是机械连接，也可以是电连接；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，可以具体情况理解上述术语在本申请中的具体含义。
下面参考图1-图8描述根据本申请第一方面实施例的空调室内挂机100。
如图1-图8所示，根据本申请实施例的空调室内挂机100，包括机体1、导风板2、换热器3和风轮4。
机体1的顶部形成有进风口10a且机体1的下部前侧形成有出风口10b，机体1的前侧设有前面板11，前面板11的顶部设有挡板10，挡板10位于进风口10a的前方，挡板10的一端(例如，图1和图3中的下端)与前面板11的顶部相连、且挡板10的另一端(例如，图1和图3中的上端)相对于前面板11朝向远离进风口10a的方向延伸，挡板10与前面板11为一体成型件。这里，需要说明的是，“机体1的前侧”是指空调室内挂机100安装在墙壁上时背离墙壁的一侧。
导风板2设在出风口10b处以打开和关闭出风口10b，当导风板2相对于前面板11向上打开出风口10b时、从出风口10b吹出的风在导风板2的作用下适于向上吹出。换热器3设在机体1内，风轮4设在机体1内且风轮4位于换热器3的远离进风口10a的一侧。
例如，如图1-图8所示，机体1内限定出与进风口10a和出风口10b分别连通的换热风道，换热器3和风轮4可以均位于换热风道内。空调室内挂机100运行，风轮4运转以在进风口10a处形成负压，空气通过进风口10a流入换热风道内，并在风轮4的驱动作用下与换热器3进行换热，换热后的空气通过出风口10b流出以调节室内温度。
挡板10可以位于进风口10a的前侧边缘处，挡板10可以沿左右方向延伸，从而挡板10在一定程度上可以起到遮挡作用，避免机体1内部外露，提升了空调室内挂机100的整体美观性，同时挡板10可以起到一定的装饰作用；挡板10的下端可以与前面板11的顶部固定相连，挡板10的上端相对于前面板11朝向远离进风口10a的方向延伸，使得挡板10上端的延伸方向与前面板11顶部的延伸方向之间的夹角大于0°，此时挡板10的上端相对于挡板10的下端可以朝前延伸、朝后延伸或竖直延伸，只需保证挡板10的上端相对于前面板11朝向远离进风口10a的方向延伸以防止沿前面板11的前表面流动的气流回流至进风口10a即可。这里，需要说明的是，“左右方向”是指空调室内挂机100安装在墙壁上且用户面对空调室内挂机100时、用户的左右方向(例如，图5和图6中的左右方向)。
其中，挡板10与前面板11可以整体加工制造，挡板10为前面板11的一部分，从而减少了空调室内挂机100的零部件，提高了成型效率和组装效率。例如，挡板10与前面板11可以一次加工成型，可选地，挡板10与前面板11可以一体铸造成型。当然，本申请不限于此，还可以在前面板11加工成型的基础上再加工出挡板10，此时前面板11与挡板10可以经过两次加工工序后成型。可以理解的是，无论挡板10与前面板11的具体加工顺序如何，只要满足空调室内挂机100在整体加工完毕后挡板10与前面板11为一体化结构即可。
导风板2可以与机体1可枢转地相连，使得导风板2转动以打开和关闭出风口10b。当导风板2关闭出风口10b时，导风板2与前面板11之间光滑过渡，保证了空调室内挂机100的美观性，同时避免了空气中的灰尘等通过出风口10b进入机体1内而影响空调室内挂机100的换热效率。当导风板2相对于前面板11向上打开出风口10b时，出风口10b处的风在导风板2的作用下向上流动，此时导风板2的出口端可以自下向上倾斜延伸，空调室内挂机100可以处于防直吹模式、柔风感模式或无风感模式，保证了用户使用的舒适性；由于流体的附壁效应，至少一部分气流沿着前面板11的前表面向上流动，当气流流至前面板11的顶部时，由于挡板10的上端相对于前面板11朝向远离进风口10a的方向延伸，挡板10可以对气流起到阻挡作用，使得气流在前面板11的顶部处朝向远离进风口10a的方向流动，避免气流沿前面板11流向挡板10的后侧而直接回流至进风口10a、导致进风口10a的温度与室内环境温度相差较大，从而保证了空调室内挂机100的换热效率。
此外，空调室内挂机100在运行过程中，由于挡板10位于进风口10a的前方且挡板10的上端相对于前面板11朝向远离进风口10a的方向延伸，使得挡板10可以更好地引导空调室内挂机100上方的空气进入进风口10a，从而提高了空调室内挂机100的进风量。
根据本申请实施例的空调室内挂机100，通过在前面板11的顶部、进风口10a的前方设置挡板10，并使得挡板10的上述另一端相对于前面板11朝向远离进风口10a的方向延伸，使得挡板10可以遮挡机体1内部结构，且挡板10可以起到一定的装饰作用，从而提升了空调室内挂机100的整体美观性，同时挡板10可以对从出风口10b处向上吹出的气流进行阻挡，避免气流回流、避免形成短循环，保证了空调室内挂机100的换热效率，而且挡板10可以对进风口10a处的气流进行引导，以保证空调室内挂机100的进风量；通过将挡板10与前面板11设置为一体成型件，提高了空调室内挂机100的成型效率和组装效率。
在本申请的一些具体实施例中，如图1-图3所示，前面板11顶部向上的延伸方向与挡板10的上述另一端(例如，图1和图3中的上端)向上的延伸方向之间的夹角为β，其中β满足：30°≤β≤100°，从而避免了前面板11与挡板10之间夹角β过小而无法阻挡从出风口10b处向上吹出的至少部分气流，同时避免了夹角β过小而减小了进风口10a的面积、影响进风量，还避免了夹角β过大使得挡板10与气流发生碰撞、并产生振动等，由此，挡板10可以更好地引导对从出风口10b处向上吹出的气流，进一步保证进风量。
这里，需要说明的是，“夹角β”还可以理解为挡板10上述另一端的向上的延伸方向与前面板11在其顶部处的切线方向之间的夹角，且该切线方向大致朝向进风口10a的方向。
可选地，如图1-图7所示，前面板11形成为向前凸出的弧形结构，此时前面板11可以大致形成为弧形板，从而进一步保证了空调室内挂机100的美观性。
当然，前面板11还可以形成为平板结构。例如，在图8的示例中，前面板11可以沿上下方向竖直延伸，挡板10的上端可以相对于前面板11向前曲线延伸，挡板10上端的延伸方向与竖直方向之间的夹角α可以大于0°，夹角α的具体数值可以根据实际需求具体设置。
在本申请的一些实施例中，如图1-图3所示，挡板10自下向上、向后倾斜延伸，此时在前后方向上，挡板10的上端位于挡板10下端的后侧、挡板10的上端可以位于至少部分前面板11的后侧，也就是说，在前后方向上、空调室内挂机100的最前位置处位于前面板11上，从而在一定程度上可以起到保护挡板10的作用，避免空调室内挂机100在移动、检修、安装等过程中，碰撞挡板10而损坏挡板10。
当然，挡板10还可以自下向上、竖直延伸；或者，挡板10自下向上、向前倾斜延伸。
具体地，从挡板10的一端(例如，图1和图3中的下端)朝向挡板10的另一端(例如，图1和图3中的上端)的方向、挡板10的厚度逐渐减小，而挡板10的上述一端与前面板11的顶部相连，保证了挡板10与前面板11之间的连接可靠性，同时减少了挡板10的用材量，降低成本。
在本申请的一些可选实施例中，如图1-图7所示，挡板10为平板结构，结构简单、便于实现，此时前面板11可以形成为向前凸出的弧形结构、也可以形成为平板结构，但不限于此。
在本申请的另一些可选实施例中，挡板10形成为向前弯曲的弧形结构。例如，在图8的示例中，挡板10的上端相对于前面板11向前延伸，使得挡板10可以较好地引导进风口10a处的气流、引导从出风口10b向上吹出的气流。此时，前面板11可以形成为平板结构、也可以形成为向前凸出的弧形结构，但不限于此。
可选地，挡板10的顶面低于机体1的顶面，从而在保证空调室内挂机100美观性的前提下、在一定程度上可以起到保护挡板10的作用，避免空调室内挂机100在移动、检修、安装等过程中，碰撞挡板10而损坏挡板10。
可以理解的是，挡板10的顶面还可以与机体1的顶面平齐，同样可以保证空调室 内挂机100的美观，同时保护挡板10。
在本申请的一些可选实施例中，在左右方向上、挡板10的长度大于等于进风口10a的长度。例如，在图1和图4-图6的示例中，在左右方向上、挡板10的长度等于进风口10a的长度，从而进一步保证了挡板10的遮挡作用，使得挡板10可以更好地遮挡机体1的内部结构以避免机体1内部外露，保证空调室内挂机100的美观性。当然，在左右方向上、挡板10的长度还可以大于进风口10a的长度，同样可以保证挡板10的遮挡作用，保证空调室内挂机100的美观性。
可选地，挡板10的颜色与前面板11的颜色相同或不同，从而可以根据设计需要来设置挡板10的颜色和前面板11的颜色，进一步提升空调室内挂机100的美观性，同时满足不同用户的使用需求。例如，挡板10可以采用喷涂等工艺使得挡板10的颜色与前面板11的颜色不同，从而挡板10的颜色可以更好地搭配前面板11的颜色，提升了挡板10的装饰作用。
在本申请的一些具体实施例中，前面板11顶部的左端和右端分别设有向后延伸的延伸板111，每个延伸板111的后表面上设有与机体1可枢转地相连的前面板枢转结构112，其中挡板10位于两个延伸板111之间且挡板10分别与两个延伸板111光滑过渡。例如，如图4-图7所示，两个延伸板111可以左右对称布置，挡板10的左右两端可以分别与延伸板111相连且挡板10的左右两端分别与延伸板111光滑过渡，从而保证了空调室内挂机100的美观性。每个前面板枢转结构112上可以具有枢转轴，两个枢转轴可以沿左右方向、朝向靠近彼此的方向水平延伸，每个枢转轴均穿设在机体1上以与机体1可枢转地相连，使得前面板11可以绕枢转轴的中心轴线转动，从而当空调室内挂机100需要检修时，可以直接打开前面板11即可查看机体1内部结构，方便了空调室内挂机100的检修。
根据本申请第二方面实施例的空调器，包括根据本申请上述第一方面实施例的空调室内挂机100。
根据本申请实施例的空调器，通过采用上述的空调室内挂机100，保证了空调器的换热效率，提升了空调器的美观性，同时提高了空调器的成型效率和组装效率。
根据本申请实施例的空调器的其他构成以及操作对于本领域普通技术人员而言都是已知的，这里不再详细描述。
下面参考图1-图8以两个具体的实施例详细描述根据本申请实施例的空调室内挂机100。值得理解的是，下述描述仅是示例性说明，而不是对申请的具体限制。
实施例一
在本实施例中，如图1-图7所示，空调室内挂机100包括机体1、导风板2、换热器3和风轮4。
机体1的顶部形成有进风口10a，进风口10a处设有进风框12，空气可以通过进风口10a流入机体1内以与机体1内的换热器3进行换热；机体1的下部前侧形成有出风口10b，出风口10b处设有出风框13，换热后的空气可以通过出风口10b流出以调节室内温度；机体1内设有面框14以起到支撑作用；机体1内限定出与进风口10a和出风口10b分别连通的换热风道，换热器3和风轮4可以均位于换热风道内。机体1的后侧设有后面板，后面板形成为竖直平板以便于空调室内挂机100的放置，机体1的前侧设有前面板11，前面板11形成为向前凸出的弧形结构，前面板11的顶部设有挡板10，挡板10与前面板11为一体成型件，挡板10位于进风口10a的前方且挡板10可以限定出进风口10a的前侧边缘，在左右方向上、挡板10的长度等于进风口10a的长度，从而挡板10可以更好地引导进风口10a处的气流，保证进风量，同时挡板10可以更好地遮挡机体1的内部结构；挡板10大致形成为平板结构，挡板10的下端与前面板11的顶部固定相连、挡板10的上端相对于前面板11朝向远离进风口10a的方向延伸，使得挡板10自下向上、向后倾斜设置且挡板10的厚度逐渐减小，此时挡板10上端向上的延伸方向与前面板11顶部向上的延伸方向之间的夹角β满足30°≤β≤100°，也就是说，挡板10上端向上的延伸方向与前面板11在其顶部处的朝向进风口10a方向的切线方向之间的夹角为β，挡板10的顶面低于机体1的顶面。
如图4-图7所示，前面板11顶部的左端和右端分别设有向后延伸的延伸板111，每个延伸板111形成为弧形板，两个延伸板111可以左右对称布置，左侧延伸板111的右侧边缘可以限定出进风口10a的左侧边缘、右侧延伸板111的左侧边缘可以限定出进风口10a的右侧边缘；挡板10位于两个延伸板111之间使得挡板10的左右两端分别与延伸板111相连，挡板10的左右两端分别沿对应延伸板111的延伸方向圆滑弯折使得挡板10的左右两端分别与延伸板111光滑过渡；每个延伸板111的后表面上设有前面板枢转结构112，每个前面板枢转结构112上具有枢转轴，两个枢转轴沿左右方向、朝向靠近彼此的方向水平延伸，每个枢转轴均穿设在机体1上以与机体1可枢转地相连，使得前面板11可以绕枢转轴的中心轴线转动；前面板11的下部与机体1之间通过卡扣相连，便于前面板11的下部与机体1分离以转动前面板11，同时方便了前面板11的安装。
导风板2设在出风口10b处且导风板可以与机体1可枢转地相连使得导风板2可以 相对于机体1转动；换热器3的横截面形状可以大致为V形，风轮4设在机体1内且风轮4位于换热器3的下侧，从而在保证换热效率的前提下、减小了空调室内挂机100的占用空间。
如图1-图3所示，导风板2包括第一导风板21和第二导风板22，第一导风板21和第二导风板22可以均形成为弧形板，第一导风板21转动以打开和关闭出风口10b、同时引导出风口10b处的气流，第二导风板22位于第一导风板21的内侧且第二导风板22转动以引导出风口10b处的气流。当第一导风板21关闭出风口10b时，第一导风板21向外凸出且第一导风板21与前面板11之间光滑过渡；当空调室内挂机100处于防直吹模式、柔风感模式或无风感模式时，第一导风板21可以向下转动，第一导风板21相对于前面板11向上打开出风口10b，第二导风板22转动适当角度，出风口10b处的风例如换热后的冷风在第一导风板21和第二导风板22的作用下向上流动，此时第一导风板21的第一出口端21a可以自下向上延伸，由于流体的附壁效应，至少一部分气流沿着前面板11的前表面向上流动至前面板11的顶部，挡板10可以对该部分气流起到阻挡作用，使得该部分气流在前面板11的顶部处朝向远离进风口10a的方向流动，避免气流沿前面板11直接回流至进风口10a而形成回流，避免换热后的冷风降低进风口10a处的温度，从而避免了对进风口10a处用于判定室内温度的温度传感器形成误导，同时保证了空调室内挂机100的换热效率。
这里，需要说明的是，方向“内”是指靠近空调室内挂机100的中心的方向，其相反方向被定义为“外”。其中，可以根据实际应用来具体设置空调室内挂机100不同模式(包括防直吹模式、柔风感模式和无风感模式)下第一导风板21和第二导风板22的转动角度等参数，以更好地满足用户需求。
实施例二
如图8所示，本实施例与实施例一的结构大致相同，其中相同的部件采用相同的附图标记，不同之处在于：前面板11形成为平板结构，挡板10形成为弧形结构。具体而言，如图8所示，前面板11沿上下方向竖直延伸，挡板10的上端相对于前面板11向前延伸使得挡板10形成为向后凸出的弧形结构。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述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申请的至少一个实施例或示例中。在本说明书中，对上述术语 的示意性表述不一定指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何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (10)

  1. 一种空调室内挂机，其特征在于，包括：
    机体，所述机体的顶部形成有进风口且下部前侧形成有出风口，所述机体的前侧设有前面板，所述前面板的顶部设有挡板，所述挡板位于所述进风口的前方，所述挡板的一端与所述前面板的顶部相连、且另一端相对于所述前面板朝向远离所述进风口的方向延伸，所述挡板与所述前面板为一体成型件；
    导风板，所述导风板设在所述出风口处以打开和关闭所述出风口，当所述导风板相对于所述前面板向上打开所述出风口时从所述出风口吹出的风在所述导风板的作用下适于向上吹出；
    换热器，所述换热器设在所述机体内；
    风轮，所述风轮设在所述机体内且位于所述换热器的远离所述进风口的一侧。
  2. 根据权利要求1所述的空调室内挂机，其特征在于，所述前面板顶部向上的延伸方向与所述挡板的所述另一端向上的延伸方向之间的夹角为β，其中所述β满足：30°≤β≤100°。
  3. 根据权利要求2所述的空调室内挂机，其特征在于，所述前面板形成为向前凸出的弧形结构。
  4. 根据权利要求1-3中任一项所述的空调室内挂机，其特征在于，所述挡板自下向上、向后倾斜延伸。
  5. 根据权利要求1-4中任一项所述的空调室内挂机，其特征在于，从所述挡板的所述一端朝向所述挡板的所述另一端的方向、所述挡板的厚度逐渐减小。
  6. 根据权利要求1-5中任一项所述的空调室内挂机，其特征在于，所述挡板为平板结构；或
    所述挡板形成为向前弯曲的弧形结构。
  7. 根据权利要求1-6中任一项所述的空调室内挂机，其特征在于，所述挡板的顶面低于所述机体的顶面。
  8. 根据权利要求1-7中任一项所述的空调室内挂机，其特征在于，在左右方向上、所述挡板的长度大于等于所述进风口的长度。
  9. 根据权利要求1-8中任一项所述的空调室内挂机，其特征在于，所述前面板顶部的左端和右端分别设有向后延伸的延伸板，每个所述延伸板的后表面上设有与所述机体可枢转地相连的前面板枢转结构，其中所述挡板位于两个所述延伸板之间且分别与两 个所述延伸板光滑过渡。
  10. 一种空调器，其特征在于，包括根据权利要求1-9中任一项所述的空调室内挂机。
PCT/CN2018/108051 2018-01-31 2018-09-27 空调室内挂机和具有其的空调器 Ceased WO2019148871A1 (zh)

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