CN107741058B - Wall-mounted air conditioner indoor unit and air conditioner with same - Google Patents
Wall-mounted air conditioner indoor unit and air conditioner with same Download PDFInfo
- Publication number
- CN107741058B CN107741058B CN201711241377.6A CN201711241377A CN107741058B CN 107741058 B CN107741058 B CN 107741058B CN 201711241377 A CN201711241377 A CN 201711241377A CN 107741058 B CN107741058 B CN 107741058B
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- Prior art keywords
- air
- face frame
- panel
- indoor unit
- wall
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- 230000001960 triggered effect Effects 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 10
- 230000035807 sensation Effects 0.000 abstract description 5
- 238000004378 air conditioning Methods 0.000 description 6
- 230000003238 somatosensory effect Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- F24F1/0043—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
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a wall-mounted air conditioner indoor unit and an air conditioner with the same. The casing comprises a face frame and a panel, wherein the panel is movably arranged on the face frame so as to open or shade the front air outlet, and the face frame is provided with the front air outlet and two side air outlets. The front air deflector is rotatably arranged at the front air outlet, and a plurality of first vent holes are arranged on the front air deflector. And when the panel moves to the set position, the front air deflector is triggered to rotate to the position without the wind sensation. The indoor heat exchanger and the indoor fan are arranged in the face frame. The driver is connected with the front air deflector to drive the front air deflector to rotate. The electric control device is arranged in the face frame and is respectively connected with the indoor fan and the driver. Therefore, uniform air supply can be realized, and the mode without wind sensation can be realized more intelligently and conveniently.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a wall-mounted air conditioner indoor unit and an air conditioner with the same.
Background
In the related art, the air outlet of the indoor unit of the air conditioner is provided with a horizontal air outlet at the front side of the indoor unit, and the air guide plate rotates to realize vertical air guide, so that the air supply range is narrow, and only the air can be swept up and down along the right front, thereby having extremely poor body feeling comfort of users. In addition, various barriers often exist in front of an air outlet of an indoor unit in a room, and a plurality of air supply dead angles exist in the room due to shielding of the barriers, so that the comfort level of a user can be influenced.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the wall-mounted air conditioner indoor unit, which has the advantages of simple arrangement and good air supply effect.
The invention also provides an air conditioner which comprises the wall-mounted air conditioner indoor unit.
According to an embodiment of the invention, a wall-mounted air conditioner indoor unit comprises: the shell comprises a face frame and a panel, wherein the panel is movably arranged on the face frame in the up-down direction, a front air outlet is formed in the front of the face frame, side air outlets are respectively formed in the left side and the right side of the face frame, and the panel moves upwards to enable the front air outlet to be exposed; the front air deflector is rotatably arranged at the front air outlet, a plurality of first ventilation holes are formed in the front air deflector, the front air deflector rotates to a non-wind-sensation position for shielding the front air outlet in a non-wind-sensation mode, and the front air deflector is triggered to rotate to the non-wind-sensation position when the panel moves to a set position; the indoor heat exchanger and the indoor fan are arranged in the face frame; the driver is connected with the front air deflector to drive the front air deflector to rotate; the electric control device is arranged in the face frame and is respectively connected with the indoor fan and the driver.
According to the wall-mounted air conditioner indoor unit provided by the embodiment of the invention, the side air outlets are arranged on the face frame, so that air flow in the face frame can flow out from the front air outlets and also can flow out from the side air outlets, three-face air outlet can be realized, the air outlet range is improved, and uniform air supply is realized. In addition, through setting up anterior aviation baffle in anterior air outlet department, and the removal of panel can trigger the rotation of anterior aviation baffle, not only can improve the air-out scope of air-out air current, adjust the air-out flow direction and the air-out flow of anterior air outlet, improve user's somatosensory comfort, can also realize intelligent control, conveniently realize the output of no wind sense mode.
According to some embodiments of the invention, a position sensor is arranged on the face frame, the position sensor is connected with the electric control device, the position sensor is triggered when the panel moves to the set position, and the electric control device controls the front air deflector to rotate to the position without wind sensation according to signals of the position sensor.
According to some embodiments of the invention, a plurality of side air deflectors are provided at each side air outlet.
In some embodiments of the present invention, a plurality of the side air deflectors are provided at intervals in the up-down direction.
In some embodiments of the invention, the side air deflector is rotatably disposed at the side air outlet.
According to some embodiments of the invention, a microporous air deflector is arranged at each side air outlet, and a plurality of side micropores are arranged on the microporous air deflector.
According to some embodiments of the invention, each of the first vent holes is a circular hole.
According to some embodiments of the invention, the front air deflector is provided with a plurality of mounting through holes, a plurality of air guide blades are arranged in each mounting through hole, inner ends of the air guide blades are connected with each other, and spaces between adjacent air guide blades define the first ventilation holes.
Further, the plurality of first vent holes further include a plurality of vent micro holes distributed outside the mounting through holes.
According to some embodiments of the invention, the front air deflector comprises a first air deflector and a second air deflector, a plurality of first ventilation holes are formed in the first air deflector and the second air deflector, the first air deflector is located at the upper part of the second air deflector, the second air deflector is rotatably arranged on the bottom wall of the face frame, and the lower end of the first air deflector is matched with the upper end of the second air deflector in the no-wind-sensation mode.
According to some embodiments of the invention, the panel is moved up to expose the side air outlet.
The air conditioner comprises the wall-mounted air conditioner indoor unit.
According to the air conditioner provided by the embodiment of the invention, the side air outlets are arranged on the face frame, so that air flow in the face frame can flow out of the front air outlets and also can flow out of the side air outlets, three-face air outlet can be realized, the air outlet range is increased, and uniform air supply is realized. In addition, through setting up anterior aviation baffle in anterior air outlet department, and panel and anterior aviation baffle are the linkage setting, not only can improve the air-out scope of air-out air current, adjust the air-out flow direction and the air-out flow of anterior air outlet, improve user's somatosensory comfort, can also realize intelligent control, conveniently realize the output of no wind sense mode.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
Fig. 1 is a schematic view showing a partial structure of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
Fig. 2 is an enlarged view of the structure at a in fig. 1;
Fig. 3 is a schematic view showing a partial structure of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
Fig. 4 is an enlarged view of the structure at B in fig. 3;
fig. 5 is a schematic structural view of a side air outlet of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
Fig. 6 is a schematic structural view of a side air outlet of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
fig. 7 is a schematic view showing a partial structure of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
fig. 8 is a schematic view showing a partial structure of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
fig. 9 is a schematic partial structure of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
fig. 10 is a schematic view showing a partial structure of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
Fig. 11 is a schematic structural view of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
Fig. 12 is a schematic view showing a partial sectional structure of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
fig. 13 is a schematic view showing a partial sectional structure of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
fig. 14 is a schematic view showing a partial structure of a front air deflector of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
Fig. 15 is a schematic view showing a partial structure of a front air deflector of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
Fig. 16 is a schematic view showing a partial structure of a front air deflector of an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention.
Reference numerals:
a wall-mounted air conditioner indoor unit 1,
The housing 10, the face frame 100, the face plate 110,
A front air outlet 20 is provided in the front portion,
A side air outlet 30, a side air deflector 300,
A microporous air deflector 310, a side micropore 311,
The front air deflection 40, the first air deflection 400, the second air deflection 410,
The first ventilation hole 420, the mounting through hole 430, the wind guide vane 431, the ventilation micro hole 432,
An indoor fan 60.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, 3 and 7-13, the wall-mounted air conditioner indoor unit 1 according to the embodiment of the present invention includes a cabinet 10, a front air deflector 40, an indoor heat exchanger, a driver, an electric control device and an indoor fan 60.
Specifically, as shown in fig. 12 to 13, the casing 10 includes a face frame 100 and a panel 110, and the panel 110 is provided movably on the face frame 100 in the up-down direction (up-down as shown in fig. 13). As shown in fig. 1 and 7-13, the front part of the face frame 100 is provided with a front air outlet 20, and both sides of the face frame 100 (left and right as shown in fig. 1) are provided with side air outlets 30, respectively, and the panel 110 can be moved upward to expose the front air outlet 20. The front air deflector 40 is rotatably disposed at the front air outlet 20, and a plurality of first vent holes 420 are formed in the front air deflector 40. In the no-wind mode, the front air deflector 40 rotates to a no-wind position shielding the front air outlet 20, and the panel 110 moves to the set position to trigger the front air deflector 40 to rotate to the no-wind position. An indoor heat exchanger (not shown) and an indoor fan 60 are both provided in the face frame 100. A driver (not shown) is coupled to the front air deflection 40 to drive the front air deflection 40 in rotation. An electric control device (not shown) is disposed in the face frame 100 and is connected to the indoor fan 60 and the driver, respectively.
It will be appreciated that, as shown in fig. 1, 7 and 10-11, the face frame 100 may be provided with a front air outlet 20 and two side air outlets 30, the two side air outlets 30 being located on two sides of the front air outlet 20. For example, the face frame 100 may be a rectangular parallelepiped, one surface of the rectangular parallelepiped located in the longitudinal direction may be connected to a wall surface, a front air outlet 20 may be provided on a surface opposite to the one surface, the front air outlet 20 may be formed in a long strip shape, the longitudinal direction of the front air outlet 20 may extend along the longitudinal direction of the face frame 100, one side air outlet 30 may be provided on each of two end surfaces of the face frame 100 located on both sides of the front air outlet 20, and an air flow inside the face frame 100 may flow out from the front air outlet 20 or may flow out from both the side air outlets 30.
As shown in fig. 12-13, the panel 110 is connected to the face frame 100, and the panel 110 is movable relative to the face frame 100 to open or block the front air outlet 20. For example, the panel 110 may be connected to the outer peripheral wall of the face frame 100, where the position of the panel 110 on the face frame 100 may include a first position and a second position, where the first position is located below the second position, when the panel 110 is located at the first position, the panel 110 just covers the front air outlet 20, so that dust particles in air can be prevented from entering the interior of the wall-mounted air-conditioning indoor unit 1 from the front air outlet 20, and further, the working performance of the wall-mounted air-conditioning indoor unit is affected, and the panel 110 may also be used as a decorative piece to improve the overall aesthetic property of the wall-mounted air-conditioning indoor unit 1; when the panel 110 is located at the second position, the panel 110 is far away from the front air outlet 20, the front air outlet 200 is completely exposed, the air flow inside the face frame 100 can flow out from the front air outlet 20, and the panel 110 can be switched between the first position and the second position. Note that the terms "upper" and "lower" used herein may be based on the orientation of the wall-mounted air conditioning indoor unit 1 in the installation environment and the orientation of the wall-mounted air conditioning indoor unit.
As shown in fig. 1, 7 and 11-13, the front air outlet 20 may further be provided with a front air deflector 40, where the front air deflector 40 is rotatable relative to the front air outlet 20, so as to guide the flow direction and the flow rate of the air flow flowing out from the front air outlet 20, thereby meeting different air outlet requirements and improving the comfort level of the user's body feeling. The front air deflector 40 can be provided with a plurality of first vent holes 420, the first vent holes 420 can be communicated with the front air deflector 40, and air flow can flow out from the first vent holes 420, so that the air output of the front air outlet 20 can be improved, the blocking effect of the front air deflector 40 on air output air flow is avoided, and the situation of flocculation flow and air output noise at the front air outlet 20 is avoided.
The movement of the panel 110 is associated with the rotation of the front air deflector 40, when the wall-mounted air conditioner indoor unit 1 is in the no-wind-sensation mode, the panel 110 moves upward to expose the front air outlet 20, when the panel 110 moves up to a specific position, the front air deflector 40 can rotate to the front air outlet 20, the front air deflector 40 is suitable for shielding the front air outlet 20, and the air flow in the face frame 100 can flow out through the plurality of first ventilation holes 420 arranged on the front air deflector 40, and the flowing air flow is relatively mild and dispersed, so that no-wind-sensation can be realized. The "specific position" mentioned here is preset for the wall-mounted air conditioner indoor unit 1. The indoor heat exchanger and the indoor fan 60 are both arranged inside the face frame 100, the indoor heat exchanger is used for adjusting the temperature of the air outlet airflow, and the indoor fan 60 is used for driving air to form airflow so as to flow out of the wall-mounted air conditioner indoor unit 1. The electric control device is connected with the indoor fan 60, wherein the connection can be communication connection, such as electric connection or wireless connection, and the electric control device can control the start and stop of the indoor fan 60 and the working power.
According to the wall-mounted air conditioner indoor unit 1 provided by the embodiment of the invention, the side air outlets 30 are arranged on the face frame 100, so that air flow in the face frame 100 can flow out of the front air outlets 20 or flow out of the side air outlets 30, three-face air outlet can be realized, the air outlet range is increased, and uniform air supply is realized. In addition, through setting up anterior aviation baffle 40 in anterior air outlet 20 department, and the removal of panel 110 can trigger anterior aviation baffle 40 and rotate, not only can improve the air-out scope of air-out air current, adjust the air-out flow direction and the air-out flow of anterior air outlet 20, improve user's somatosensory comfort, can also realize intelligent control, conveniently realize the output of no wind sense mode.
According to some embodiments of the present invention, a position sensor is provided on the face frame 100, and the position sensor is connected to an electronic control device, and the panel 110 triggers the position sensor when moving to a set position, and the electronic control device controls the front air deflector 40 to rotate to a position without wind sensation according to a signal of the position sensor. Thus, the cooperation between the panel 110 and the front air guide plate 40 can be improved, and intelligent control can be realized.
For example, the second position of the panel 110 may be set as a specific position and stored in the electric control device, the wall-mounted indoor unit 1 may be provided with a position sensor, the position sensor is installed close to the panel 110, the position sensor may detect the specific position of the panel 110 in real time and transmit a position signal to the electric control device, and the electric control device may compare the real-time position of the panel 110 with the second position in real time. When the real-time position of the panel 110 is detected to be the second position, the electric control device can control the driver to operate, and the driver can drive the front air deflector 40 to rotate to the non-wind-sensation position shielding the front air outlet 20. It will be understood, of course, that the position sensor may only detect the position of the panel 110 when the panel 110 is moved to the set position, and the position sensor sends a signal to the electronic control device that the panel 110 is moved in place, and the electronic control device controls the driver to drive the front air deflector 40 to start rotating until the front air deflector rotates to the position without wind sensation.
The association between the movement of the panel 110 and the rotation of the front air guide 40 is not limited to this, and for example, a link for connecting the panel 110 and the driver may be provided, and when the panel 110 moves to the set position, the link triggers the driver to drive the front air guide 40 to rotate to the no-wind-sensation position, so long as it is satisfied that the front air guide 40 is triggered to rotate to the no-wind-sensation position when the panel 110 moves to the set position.
As shown in fig. 3-6, a plurality of side air deflectors 300 may be provided at each side air outlet 30 according to some embodiments of the present invention. For example, the plurality of side air deflectors 300 are connected to the face frame 100, and the plurality of side air deflectors 300 are located at the side air outlet 30, the plurality of side air deflectors 300 may be arranged at intervals, and the air flow may flow out of the face frame 100 from a gap between any two adjacent side air deflectors 300. Therefore, the plurality of side air deflectors 300 can scatter the air flow at the side air outlet 30, and avoid the air flow flowing out from the side air outlet 30 from being directly blown to the user, so that the comfort level of the air flow flowing out from the side air outlet 30 can be improved.
Further, the side air deflector 300 may be clamped, fixedly connected or connected with the face frame 100 through a rotating shaft. For example, the edge of the side air outlet 30 may be provided with a plurality of grooves, any one side air guide 300 may correspond to two grooves, and both ends of the side air guide 300 may be defined in the two grooves, so that the side air guide 300 may be fixed. For another example, a rotating shaft may be disposed on the face frame 100, where the rotating shaft is located at the side air outlet 30, and the rotating shaft may sequentially pass through the plurality of side air deflectors 300, and the plurality of side air deflectors 300 may be connected to the face frame 100 through the rotating shaft. Further, the front air deflector 40 and the plurality of side air deflectors 300 may be made of metal, such as stainless steel, iron, or copper. This ensures the strength of the front air guide plate 40 and the side air guide plate 300, and improves the structural stability of the front air guide plate 40 and the side air guide plate 300.
In some embodiments of the present invention, the plurality of side air deflectors 300 are spaced apart in the up-down direction. In other words, the plurality of side air deflectors 300 may divide the air flow at the side air outlet 30 into a plurality of air branches distributed at intervals up and down. For example, the plurality of side air deflectors 300 may be arranged at intervals in the vertical direction, and any one of the side air deflectors 300 may extend in the horizontal direction. Thus, the air flow of the side air outlet 30 toward the user is spaced apart in the up-down direction, so that the comfort of the user can be improved. Further, each of the side air deflectors 300 may be obliquely disposed. For example, the side air deflector 300 may be in a rectangular strip shape, and an angle formed between a width extending direction of the rectangular strip shape and a surface of the side air outlet 30 may be an acute angle or an obtuse angle. Further, the spacing distance between any two adjacent side air deflectors 300 may be the same. Thereby, uniformity of the air flow of the air outlet of the side air outlet 30 can be improved.
As shown in fig. 3-6, in other embodiments of the present invention, a plurality of side air deflectors 300 are spaced apart in the left-right direction (left-right direction as shown in fig. 3). In other words, the plurality of side air deflectors 300 may divide the air flow at the side air outlet 30 into a plurality of air branches distributed at right and left intervals. For example, the plurality of side air deflectors 300 may be arranged at intervals in the horizontal direction, and any one of the side air deflectors 300 may extend in the vertical direction. Thus, the air flow blown to the user by the side air outlet 30 is spaced apart in the left-right direction, so that the comfort of the user can be improved. Further, each of the side air deflectors 300 may be obliquely disposed. For example, the side air deflector 300 may be in a rectangular strip shape, and an angle formed between a width extending direction of the rectangular strip shape and a surface of the side air outlet 30 may be an acute angle or an obtuse angle. Further, the spacing distance between any two adjacent side air deflectors 300 may be the same. Thereby, uniformity of the air flow of the air outlet of the side air outlet 30 can be improved.
As shown in fig. 6, in some embodiments of the present invention, the side air deflection 300 is rotatably provided at the side air outlet 30. From this, can adjust the flow direction and the flow of air-out air current of lateral part air outlet 30 department through rotating lateral part aviation baffle 300 to can enlarge the scope of action of air-out air current of lateral part air outlet 30, can supply air to a plurality of positions in the environment, and through continuously rotating lateral part aviation baffle 300, can realize even air supply, thereby can improve user's somatosensory comfort.
As shown in fig. 7 to 10, according to some embodiments of the present invention, a micro-hole air guide plate 310 may be provided at each side air outlet 30, and a plurality of side micro-holes 311 are provided on the micro-hole air guide plate 310. In other words, a microporous air guide plate 310 may be installed at each side air outlet 30, and the microporous air guide plate 310 has a plurality of side micropores 311, each side micropore 311 penetrates through the microporous air guide plate 310 in the air outlet direction of the side air outlet 30, and the air flow may flow out of the side air outlet 30 through the plurality of side micropores 311. Therefore, the air flow flowing out of the side air outlet 30 can be scattered by the plurality of side micropores 311, and the air flow flowing out of the side air outlet 30 is prevented from being directly blown, so that the air flow mildness and the comfort of the air flow flowing out of the side air outlet 30 can be improved, and the comfort of the body feeling of a user can be improved. Further, the plurality of side micro holes 311 are uniformly distributed on the micro hole wind deflector 310. Thereby, uniformity of the air flow of the air outlet of the side air outlet 30 can be improved.
As shown in fig. 2, each of the first vent holes 420 is a circular hole according to some embodiments of the invention. In other words, the first vent 420 may be configured in a circular shape. The circular holes are smooth in shape, so that air flow can pass through the circular holes conveniently, and the circular holes are easier to set. In addition, the area utilization ratio of the circular holes is higher than that of other shapes, the area of the front air deflector 40 can be fully utilized, and the number of the first ventilation holes 420 can be increased. According to other embodiments of the present invention, each of the first ventilation holes 420 may be formed as a polygonal hole, an elliptical hole, or the like.
As shown in fig. 14 to 16, according to some embodiments of the present invention, a plurality of mounting through holes 430 may be provided on the front air guide plate 40, a plurality of air guide vanes 431 are provided in each of the mounting through holes 430, inner ends of the plurality of air guide vanes 431 are connected to each other, and spaces between adjacent air guide vanes 431 define the first ventilation holes 420. Therefore, the plurality of air guiding blades 431 can break up the air flow passing through the installation through holes 430, so that the air flow mildness and the comfort of the air outlet at the front air outlet 20 can be improved, and the comfort of the user is improved.
For example, as shown in fig. 14 to 16, a plurality of installation through holes 430 may be formed in the front air guide plate 40, the installation through holes 430 penetrate the front air guide plate 40 in the air outlet direction of the front air outlet 20, a plurality of air guide vanes 431 may be provided in each installation through hole 430, the plurality of air guide vanes 431 may be configured as a fan shape, one ends of the plurality of air guide vanes 431 may be connected together and located at a central position of the installation through holes 430, the other ends of the plurality of air guide vanes 431 may extend toward the radial outside of the installation through holes 430 and be connected with the front air guide plate 40, and a gap between any adjacent two of the air guide vanes 431 may be configured as a part of the first ventilation hole 420.
Further, as shown in fig. 15 to 16, the plurality of first vent holes 420 further include a plurality of vent micro holes 432 distributed outside the mounting through holes 430. The front air deflector 40 may further be provided with a plurality of ventilation micro holes 432, and the plurality of ventilation micro holes 432 and the plurality of mounting through holes 430 may be arranged at intervals, and the air flow at the front air outlet 20 may further flow out from the plurality of ventilation micro holes 432. Thus, the airflow rate flowing out from the front of the wall-mounted air conditioner indoor unit 1 can be increased, the situation that air flocculation flow or air noise is generated at the front air outlet 20 can be avoided, and the working performance of the wall-mounted air conditioner indoor unit 1 can be improved.
As shown in fig. 11-13 and 16, according to some embodiments of the present invention, the front air guide plate 40 may include a first air guide plate 400 and a second air guide plate 410, where a plurality of first ventilation holes 420 are formed in each of the first air guide plate 400 and the second air guide plate 410, the first air guide plate 400 is located at an upper portion of the second air guide plate 410, and the second air guide plate 410 is rotatably provided on a bottom wall of the face frame 100, and in the no-wind mode, a lower end of the first air guide plate 400 is engaged with an upper end of the second air guide plate 410. For example, the first air guide plate 400 and the second air guide plate 410 are both positioned in the front air outlet 20, one end of the first air guide plate 400 may be connected to the upper edge of the front air outlet 20, one end of the second air guide plate 410 may be connected to the lower edge of the front air outlet 20, and the second air guide plate 410 may be pivotable with respect to the face frame 100. The first air guide plate 400 is provided with a plurality of first vent holes 420, and the second air guide plate 410 is also provided with a plurality of first vent holes 420. The first air deflection 400 and the second air deflection 410 may cooperate to regulate the flow and direction of the outlet air flow at the front outlet 20.
When the wall-mounted air conditioner indoor unit 1 is in the non-wind sensing mode, the free end of the second air guide plate 410 may be close to the free end of the first air guide plate 400, for example, as shown in fig. 12, the end surface of the free end of the first air guide plate 400 may be opposite to the end surface of the free end of the second air guide plate 410, and the air-out airflow may flow out from the plurality of first ventilation holes 420 provided on the first air guide plate 400 and the second air guide plate 410. When the air output needs to be increased, the second air deflector 410 can be rotated, so that the free end of the second air deflector 410 is far away from the first air deflector 400, and the air output can flow out from the first air vents 420 arranged on the first air deflector 400 and the intervals between the first air deflector 400 and the second air deflector 410.
Further, the first air deflector 400 is rotatably provided on the face frame 100. This can increase the range of adjustment of the air output at the front air outlet 20. In some embodiments of the present invention, the panel 110 may be provided with a through hole.
As shown in fig. 10, according to some embodiments of the present invention, the panel 110 may be moved upward to expose the side air outlet 30. For example, the left and right ends of the panel 110 may be provided with flanges. The flange may block the side air outlet 30 when the panel 110 is located at a position suitable for blocking the front air outlet 20; when the panel 110 moves upward, the front air outlet 20 is exposed, the flange is adapted to open the side air outlet 30, and the side air outlet 30 is exposed. Therefore, dust particles in the air can be prevented from entering the wall-mounted air conditioner indoor unit 1 from the side air outlet 30, the working performance of the wall-mounted air conditioner indoor unit is further affected, and the overall attractiveness of the wall-mounted air conditioner indoor unit 1 can be improved.
According to some embodiments of the invention, the indoor fan 60 may include a main fan 710 and two side fans 810. The main blower 710 may drive a portion of the air within the face frame 100 into an air flow that may flow out through the front air outlet 20; each side fan 810 may drive a portion of the air within the face frame 100 into an airflow that may exit through its corresponding side air outlet 30. Thus, the flow rate of the air-out air flow can be increased, and the operation efficiency of the wall-mounted air-conditioning indoor unit 1 can be improved.
An air conditioner according to an embodiment of the present invention includes the wall-mounted air conditioner indoor unit 1 as described above.
According to the air conditioner of the embodiment of the invention, the side air outlet 30 is arranged on the face frame 100, so that air flow in the face frame 100 can flow out of the front air outlet 20 or flow out of the side air outlet 30, three-face air outlet can be realized, the air outlet range is improved, and uniform air supply is realized. In addition, through setting up anterior aviation baffle 40 in anterior air outlet 20 department, and the removal of panel 110 can trigger anterior aviation baffle 40 and rotate, not only can improve the air-out scope of air-out air current, adjust the air-out flow direction and the air-out flow of anterior air outlet 20, improve user's somatosensory comfort, can also realize intelligent control, conveniently realize the output of no wind sense mode.
The wall-mounted air conditioner indoor unit 1 according to the present invention is described in detail below with reference to fig. 1 to 6 and fig. 11 to 13. It is to be understood that the following description is exemplary only and is not intended to limit the invention in any way.
The wall-mounted air conditioner indoor unit 1 of the embodiment of the invention comprises a machine shell 10, a front air deflector 40, an indoor heat exchanger, a driver, an electric control device and an indoor fan 60.
Specifically, as shown in fig. 1 to 6 and 11 to 13, the casing 10 includes a face frame 100 and a panel 110, and the panel 110 is provided on the face frame 100 movably in the up-down direction (up-down as shown in fig. 13). The front part of the face frame 100 is provided with a front air outlet 20, and both left and right sides (left and right sides as shown in fig. 1) of the face frame 100 are respectively provided with side air outlets 30, and the panel 110 can be moved upward to expose the front air outlet 20 and the side air outlets 30. As shown in fig. 11 to 13, the front air deflector 40 is disposed at the front air outlet 20, and the front air deflector 40 may include a first air deflector 400 and a second air deflector 410, the first air deflector 400 is disposed at an upper portion of the second air deflector 410, the first air deflector 400 is rotatably disposed on the face frame 100, and the second air deflector 410 is rotatably disposed on a bottom wall of the face frame 100, and in the windless mode, a lower end of the first air deflector 400 cooperates with an upper end of the second air deflector 410 to shield the front air outlet 20. The first air deflector 400 and the second air deflector 410 are provided with through circular holes.
The indoor heat exchanger and the indoor fan 60 are both arranged inside the face frame 100, the indoor heat exchanger is used for adjusting the temperature of the air outlet airflow, and the indoor fan 60 is used for driving air to form airflow so as to flow out of the wall-mounted air conditioner indoor unit 1. The electric control device is electrically connected with the indoor fan 60, and can control the start and stop of the indoor fan 60 and the working power. The movement of the panel 110 is associated with the rotation of the front air deflector 40, and the face frame 100 is provided with a position sensor which is installed close to the panel 110, and the position sensor can detect the specific position of the panel 110 in real time and transmit a position signal to an electric control device, and the electric control device can compare the real-time position of the panel 110 with a set position in real time. When the real-time position of the panel 110 is detected to be the set position, the electric control device can control the driver to operate, and the driver can drive the front air deflector 40 to rotate to the windless position for shielding the front air outlet 20. As shown in fig. 6, a plurality of side air deflectors 300 may be provided at each side air outlet 30, and the plurality of side air deflectors 300 may be disposed at intervals in the left-right direction (left-right direction as shown in fig. 3). Each of the side air deflectors 300 is rotatable with respect to the side air outlets 30. As shown in fig. 9, an indoor heat exchanger (not shown) is provided in the face frame 100, and an indoor fan 60 is provided in the face frame 100.
By providing the side air outlet 30 on the face frame 100, the air flow in the face frame 100 can flow out from the front air outlet 20 or flow out from the side air outlet 30, thereby realizing three-face air outlet, improving the air outlet range and realizing uniform air supply. In addition, through setting up anterior aviation baffle 40 in anterior air outlet 20 department, and the removal of panel 110 can trigger anterior aviation baffle 40 and rotate, not only can improve the air-out scope of air-out air current, adjust the air-out flow direction and the air-out flow of anterior air outlet 20, improve user's somatosensory comfort, can also realize intelligent control, conveniently realize the output of no wind sense mode.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. A wall-mounted air conditioner indoor unit, comprising:
The shell comprises a face frame and a panel, wherein the panel is movably arranged on the face frame in the up-down direction, a front air outlet is formed in the front of the face frame, side air outlets are respectively formed in the left side and the right side of the face frame, and the panel moves upwards to enable the front air outlet to be exposed;
The front air deflector is rotatably arranged at the front air outlet, a plurality of first ventilation holes are formed in the front air deflector, the front air deflector rotates to a non-wind-sensation position for shielding the front air outlet in a non-wind-sensation mode, and the front air deflector is triggered to rotate to the non-wind-sensation position when the panel moves to a set position;
The position of the panel on the face frame comprises a first position and a second position, the first position is positioned below the second position, when the panel is positioned at the first position, the panel shields the front air outlet, when the panel is positioned at the second position, the front air outlet is completely exposed, and the second position is the set position;
the indoor heat exchanger and the indoor fan are arranged in the face frame;
the driver is connected with the front air deflector to drive the front air deflector to rotate;
the electric control device is arranged in the face frame and is respectively connected with the indoor fan and the driver;
The face frame is provided with a position sensor, the position sensor is connected with the electric control device, the panel is triggered to the position sensor when moving to the set position, and the electric control device controls the front air deflector to rotate to the position without wind sense according to signals of the position sensor.
2. The wall-mounted air conditioner indoor unit of claim 1, wherein a plurality of side air deflectors are provided at each of the side air outlets.
3. The wall-mounted air conditioner indoor unit of claim 2, wherein the plurality of side air deflectors are provided at intervals in the up-down direction.
4. The wall-mounted air conditioner indoor unit of claim 2, wherein the side air deflector is rotatably provided at the side air outlet.
5. The indoor unit of claim 1, wherein each of the side air outlets is provided with a micro-hole air guide plate, and the micro-hole air guide plate is provided with a plurality of side micro-holes.
6. The wall-mounted air conditioner indoor unit of claim 1, wherein each of the first ventilation holes is a circular hole.
7. The wall-mounted air conditioner indoor unit of claim 1, wherein a plurality of installation through holes are formed in the front air guide plate, a plurality of air guide blades are arranged in each installation through hole, inner ends of the plurality of air guide blades are connected with each other, and spaces between adjacent air guide blades define the first ventilation holes.
8. The wall-mounted air conditioner indoor unit of claim 7, wherein the plurality of first ventilation holes further comprise a plurality of ventilation micro-holes distributed outside the installation through-holes.
9. The wall-mounted air conditioner indoor unit of claim 1, wherein the front air guide plate comprises a first air guide plate and a second air guide plate, the first air guide plate and the second air guide plate are respectively provided with a plurality of first ventilation holes, the first air guide plate is positioned at the upper part of the second air guide plate, the second air guide plate is rotatably arranged on the bottom wall of the face frame, and the lower end of the first air guide plate is matched with the upper end of the second air guide plate in a no-wind-sensation mode.
10. The wall-mounted air conditioner indoor unit of any one of claims 1-9, wherein the panel is moved upward to expose the side air outlet.
11. An air conditioner comprising a wall-mounted air conditioner indoor unit according to any one of claims 1 to 10.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711241377.6A CN107741058B (en) | 2017-11-30 | 2017-11-30 | Wall-mounted air conditioner indoor unit and air conditioner with same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711241377.6A CN107741058B (en) | 2017-11-30 | 2017-11-30 | Wall-mounted air conditioner indoor unit and air conditioner with same |
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| Publication Number | Publication Date |
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| CN107741058A CN107741058A (en) | 2018-02-27 |
| CN107741058B true CN107741058B (en) | 2024-05-31 |
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| CN201711241377.6A Active CN107741058B (en) | 2017-11-30 | 2017-11-30 | Wall-mounted air conditioner indoor unit and air conditioner with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111197811B (en) * | 2018-11-20 | 2022-07-19 | 珠海格力电器股份有限公司 | Air outlet structure and air conditioner |
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| CN205481345U (en) * | 2016-01-22 | 2016-08-17 | 青岛海尔空调器有限总公司 | Wall -mounted air conditioner indoor unit |
| WO2017101673A1 (en) * | 2015-12-18 | 2017-06-22 | 广东美的制冷设备有限公司 | Air conditioner air guide plate assembly and air conditioner |
| CN107314454A (en) * | 2017-08-21 | 2017-11-03 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
| CN207555777U (en) * | 2017-11-30 | 2018-06-29 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and with its air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20130031124A (en) * | 2011-09-20 | 2013-03-28 | 위니아만도 주식회사 | Opening and closing device for outlet port of air conditioner |
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| CN104697059A (en) * | 2015-02-13 | 2015-06-10 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner and control method of indoor unit |
| WO2017101673A1 (en) * | 2015-12-18 | 2017-06-22 | 广东美的制冷设备有限公司 | Air conditioner air guide plate assembly and air conditioner |
| CN205481345U (en) * | 2016-01-22 | 2016-08-17 | 青岛海尔空调器有限总公司 | Wall -mounted air conditioner indoor unit |
| CN107314454A (en) * | 2017-08-21 | 2017-11-03 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
| CN207555777U (en) * | 2017-11-30 | 2018-06-29 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and with its air conditioner |
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| CN107741058A (en) | 2018-02-27 |
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