CN112013529B - Air conditioner and air guide assembly thereof - Google Patents
Air conditioner and air guide assembly thereof Download PDFInfo
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- CN112013529B CN112013529B CN201910465681.1A CN201910465681A CN112013529B CN 112013529 B CN112013529 B CN 112013529B CN 201910465681 A CN201910465681 A CN 201910465681A CN 112013529 B CN112013529 B CN 112013529B
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- Prior art keywords
- air
- air guide
- flow
- deflector
- shell
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- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 14
- 230000005494 condensation Effects 0.000 abstract description 7
- 238000009833 condensation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003466 welding 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
- 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
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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
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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
-
- 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
- F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
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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
- F24F13/22—Means for preventing condensation or evacuating condensate
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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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention belongs to the technical field of air conditioners, and particularly relates to an air conditioner and an air guide assembly thereof. The invention aims to solve the problems of condensation of the air deflector and poor controllability of airflow flow caused by unbalance of air outlets on two sides of the air deflector of the existing air conditioner. The air guide assembly of the air conditioner comprises an air guide plate, an air guide protrusion and an air guide rail, wherein the air guide plate is rotatably connected with the shell, and the air guide protrusion and the air guide rail are arranged in the shell. When the air deflector is opened, the air deflector protrusion can guide part of air flow in the shell to flow through the leeward side of the air deflector to the indoor, so that the air flow of the leeward side of the air deflector is increased. The air guide rail enables air flow to flow along the lee side of the air guide plate when flowing through the lee side of the air guide plate. Through the arrangement, the flowing states of the air flows on the windward side and the leeward side of the air deflector tend to be balanced, and the air outlet effect of the air conditioner is optimized. In addition, the air deflector can be prevented from having a larger temperature difference between the windward side and the leeward side, so that condensation of the air deflector is effectively prevented, and user experience is improved.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to an air conditioner and an air guide assembly thereof.
Background
The air outlet of the air conditioner is usually provided with an air deflector, and a user can control the flow direction of air flow at the air outlet by controlling the opening angle of the air deflector, so that the air flow of the air conditioner can flow in the direction expected by the user, and the indoor temperature environment is improved.
In this case, since the air flow of the air conditioner mostly flows through the windward side of the air deflector, the air flow flowing through the leeward side of the air deflector is small. On the one hand, the situation may cause a larger temperature difference between the windward side and the leeward side of the air deflector when the air flow blown out by the air conditioner has a larger difference from the indoor temperature, and further cause the condensation phenomenon of the air deflector. On the other hand, the air pressure on the leeward side of the air deflector is small, and the air outlets on the two sides of the air deflector are unbalanced, so that the controllability of the air flow direction is affected.
Accordingly, there is a need in the art for a new air conditioner and an air guide assembly thereof to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, in order to solve the problems of condensation of an air guide plate and poor controllability of airflow caused by unbalance of air outlets on two sides of the air guide plate in the existing air conditioner, the invention provides an air guide assembly of the air conditioner, the air conditioner comprises a shell and an air outlet arranged on the shell, the air guide assembly comprises the air guide plate connected to the shell in a rotating manner, the air guide plate divides the air outlet into an air inlet part close to the windward side of the air guide plate and a leeward side part close to the leeward side of the air guide plate when the air guide plate is opened, the air guide plate can guide airflow in the shell to flow to the outside through the air inlet part, and the air guide assembly further comprises an air guide protrusion arranged in the shell and capable of guiding part of airflow in the shell to flow to the outside through the leeward side part when the air guide plate is opened.
In the preferred technical scheme of the wind guide assembly, the wind guide protrusion is of a triangular prism structure, and a windward side of the triangular prism structure is obliquely arranged towards the leeward opening part.
In the preferable technical scheme of the wind guide assembly, the windward side of the triangular prism structure is an inward concave arc-shaped surface.
In the preferred technical solution of the wind guiding assembly, the width dimension of the projection of the windward side of the triangular prism structure on the horizontal plane is 10 mm, and/or the width dimension of the projection of the windward side of the triangular prism structure on the vertical plane is 20 mm.
In the preferred technical scheme of the air guide assembly, the length dimension of the air guide protrusion is equal to the length dimension of the air outlet.
In a preferred embodiment of the above air guide assembly, the air guide protrusion is adhesively connected to the housing.
In the preferable technical scheme of the air guide assembly, the air guide protrusion is a plastic piece.
In the preferred technical solution of the air guiding assembly, the air guiding assembly further includes an air guiding rail disposed in the housing, and the air guiding rail is configured to guide the airflow flowing toward the back air port portion to flow along the leeward surface of the air guiding plate.
In the preferable technical scheme of the air guide assembly, the air guide rail is a concave curved surface rail.
In addition, the invention also provides an air conditioner which comprises any one of the air guide components.
As will be appreciated by those skilled in the art, the air guide assembly of the air conditioner of the present invention includes an air guide plate rotatably coupled to a housing and an air guide protrusion provided in the housing. Through the arrangement, when the air deflector is opened, part of air flow in the shell can flow to the back air port part under the guiding action of the air deflector protrusion, so that the flowing direction of part of air flow in the shell is changed, the part of air flow can flow through the back air port part to the room, the air flow of the back air port part is increased, the air flow of the air flow flowing through the windward side and the leeward side of the air deflector respectively tends to be balanced, the whole air flow state of the air outlet is more stable, and the air outlet effect of the air conditioner is greatly improved. In addition, after the air flow of the back air port part is increased, the air temperature difference at two sides of the air deflector can be reduced, so that the problems of condensation of the air deflector and easy dripping of the air conditioner during operation are effectively solved, and the user experience is good.
Preferably, the air guiding assembly of the present invention further comprises an air guiding track disposed within the housing. Through setting up the wind-guiding track, can promote the air current that flows to above-mentioned back wind gap part and be close to the leeward face of aviation baffle and flow, avoid the air current of aviation baffle leeward face to deviate from expected air current flow direction for the air current that the air intake blown out is whole can all follow the wind-guiding direction that the user set for and flows, and the air-out effect of air conditioner obtains further promotion.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. The drawings are:
FIG. 1 is a schematic operation of an air guide assembly of an air conditioner according to the present invention;
FIG. 2 is a schematic view of an air guide assembly of an air conditioner according to the present invention;
FIG. 3 is a flow effect diagram of air flow (warm air) of a conventional air conditioner at a set air flow angle;
fig. 4 is a flow effect diagram of air flow (warm air) of the air conditioner according to the present invention at a set air flow angle.
In the accompanying drawings: 1. a housing; 11. an air outlet; 111. a windward opening part; 112. a back tuyere portion; 2. an air deflector; 3. an air guide protrusion; 4. and an air guide rail.
Detailed Description
It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. Those skilled in the art can adapt it as desired to suit a particular application. For example, the air conditioner shown in the drawings of the present invention is an embedded air conditioner, but this is not a limitation, and in fact, the air guide assembly of the present invention may be applied to any air conditioner having the same air guide requirement, such as a wall-mounted air conditioner, a top-mounted air conditioner, and the like.
It should be noted that, in the description of the present invention, terms such as "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, 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 can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1 and 2, fig. 1 is a schematic operation diagram of an air guide assembly of an air conditioner according to the present invention, and fig. 2 is a schematic structure diagram of an air guide assembly of an air conditioner according to the present invention. As shown in fig. 1 and 2, the air conditioner of the present invention includes a casing 1 and an air outlet 11 provided on the casing 1. The heat exchange device and the air supply device of the air conditioner are contained in the shell 1, and the air supply device is arranged corresponding to the air channel in the shell 1, so that after heat or cold is transferred to air in the shell 1, chilled or heated air flow is blown out to the room through the air channel in the shell 1. The air conditioner further comprises an air guide assembly capable of controlling the flow direction of the cold air flow or the hot air flow. Specifically, the air guide assembly includes an air guide plate 2 rotatably connected to the housing and an air guide protrusion 3 provided in the housing 1. Wherein the air deflector 2 can open or close the air outlet 1 in a rotating manner. In the case of an open, inclined position of the air deflector 2, the right-hand, upwardly facing surface of the air deflector 2 is the windward side (i.e. the surface of the air duct facing the interior of the housing 1) and the left-hand, downwardly facing surface of the air deflector 2 is the leeward side (i.e. the surface facing away from the air duct of the interior of the housing 1), according to the orientation of fig. 1. The air deflector 2 divides the air outlet 11 into a windward opening part 111 and a leeward opening part 112. The windward portion 111 is a portion near the windward side of the air deflector 2, and the leeward portion 112 is a portion near the leeward side of the air deflector 2. The user can control the opening angle of the air guide plate 2 by the control device of the air conditioner so that the air guide plate 2 can guide the air flow in the housing 1 to flow indoors through the windward portion 111 along the opening angle. The wind guide protrusion 3 is provided to guide a part of the air flow in the case 1 to the outside through the leeward opening part 112 when the wind guide plate 2 is opened.
By providing the wind guiding protrusion 3 in the casing 1, the airflow flowing in the casing 1 near the wind guiding protrusion 3 can be changed in flow direction under the influence of the coanda effect, and thus guided to the vicinity of the leeward opening portion 112 by the wind guiding protrusion 3, and discharged into the room through the leeward opening portion 112. Under the combined guiding action of the air deflector 2 and the air guiding protrusion 3, one part of air flow in the shell 1 directly flows into the room through the windward opening part 111, and the other part flows out of the shell 1 in two modes of directly flowing through the windward opening part 112 and flowing through the windward opening part 112 after being guided by the air guiding protrusion 3, so that the air flow of the leeward side of the air deflector 2 is increased, the air flow of the air deflector 2 on the windward side and the air flow of the leeward side reach balance, and the leeward side of the air deflector 2 cannot be in air pressure difference with the windward side due to the too small air flow, and the air flow flowing along the windward side is prevented from being difficult to stably flow along a guiding angle due to the influence of the air pressure difference. The air outlet effect of the air conditioner is optimized to a great extent.
As a specific embodiment, the air guiding protrusion 3 has a triangular prism structure. The triangular prism structure is disposed along the length direction of the air outlet 11. Specifically, fig. 1 is a schematic diagram of a structure obtained by cutting an air conditioner in a lateral direction. In the orientation of fig. 1, the triangular prism structure is triangular in cross-section. The upward surface of the triangular prism is a windward surface facing the air supply device in the casing 1. The windward side is inclined toward the back wind port portion 112 so as to intercept a part of the air flow flowing toward the windward portion 111 in the case 1 and flow the part of the air flow along the windward side of the triangular prism, and guide the intercepted part of the air flow to the position of the back wind port portion 112, thereby increasing the air flow of the back wind port portion 112. As an example, the cross-section of the triangular prism structure is a right triangle. The prismatic surface formed by extending the hypotenuse of the right triangle along the length direction is the windward surface. Through setting up the bellied 3 of wind-guiding into triangular prism structure, can guarantee the bellied 3 of wind-guiding and the connection reliability of casing 1 for the damage rate of the bellied 3 of wind-guiding is lower, and the bellied 3 state of wind-guiding is comparatively firm during the wind-guiding, can not appear the vibration noise when being impacted by the air current.
Further, the windward side of the triangular prism structure is an inwardly concave arcuate surface (the lateral arcuate shape of the arcuate surface is similar to the dashed arcuate shape shown in fig. 1) that extends toward the back tuyere portion 112. When the windward side is an arc curved surface recessed toward the inside of the triangular prism structure, compared with the straight windward side, on one hand, the flow path of the arc curved surface is longer, so that the flow state of the air flow tends to be stable in the process of flowing along the arc curved surface, the condition that part of the air flow is impacted and rebounded to other positions by the windward side after the air flow directly collides with the straight side is improved, the disturbance of the air flow in the air duct of the shell 1 is reduced, and the air flow which normally flows through the windward opening part 111 cannot be influenced negatively. On the other hand, the curved surface is more easily arranged into a shape which can be well butted with the leeward opening part 112, so that most of the intercepted airflow can be guided to the vicinity of the leeward opening part 112, and the guiding effect is better.
Referring to fig. 2 again and with continued reference to fig. 1, fig. 2 is a schematic structural diagram of an air guiding assembly of an air conditioner according to the present invention. As shown in fig. 1 and 2, in order to reduce the influence of the wind guiding protrusion 3 on the normal air outlet path (i.e. flowing out through the windward portion 111), in a specific embodiment, the triangular prism structure is designed as follows: the length dimension of the triangular prism structure is equal to the length dimension of the air outlet 11. Of course, the length of the triangular prism structure may be larger or slightly smaller than the length of the air outlet 11, so as to avoid that it is difficult to uniformly air-out the whole leeward opening portion 112 when the length of the triangular prism structure is too small. The width and height dimensions of the triangular prism structure need to be set in combination with the specific width dimensions of the air outlet in order to avoid the triangular prism structure from blocking excessive air flow and to reduce the air flow of the air inlet portion 111. As an example, when the width of the air inlet is 41 mm, the projected width dimension a of the windward side of the triangular prism structure on the horizontal plane is 10 mm, so that a normal airflow path having a width dimension n of 31 mm is reserved for the windward opening portion 111. The width dimension b of the projection of the windward side of the triangular prism structure on the vertical plane is 20 mm. The vertical height dimension m from the lowest point of the triangular prism structure to the outer surface of the housing 1 is 50 mm. Of course, when the air guiding requirement, the size of the air outlet 11, the fixed position of the air guiding plate 2 or the common opening angle are changed, any one of the above size parameters can be adaptively adjusted by a person skilled in the art.
Although the above-described air guide protrusion 3 is described with reference to a triangular prism, this is not limitative, but in practice, only a specific shape of the air guide protrusion 3 is set so as to guide a part of the air flow in the housing 1 to the leeward opening portion 112. For example, in the case where only the air guiding requirement is considered, the air guiding protrusion 3 may also be a plate-like air guiding structure provided obliquely toward the back air port portion 112.
In order to avoid increasing the demolding difficulty of the shell 1, the wind guide protrusion 3 and the shell 1 adopt a split type structural design. In one possible embodiment, the air guiding protrusion 3 is a plastic piece made of ABS plastic, polycarbonate material (PC material), or the like. The plastic member is connected to the inside of the housing 1 by welding, adhesive bonding, or the like. The above connection mode does not need other auxiliary connection components, so that the addition of shielding objects except the air guide protrusion 3 in the air duct of the shell 1 can be avoided.
In order to further enhance the air supply effect of the air conditioner, preferably, the air guide assembly of the air conditioner further comprises an air guide rail 4 arranged in the casing 1. The wind guide rail 4 is provided so as to guide the airflow flowing toward the leeward opening portion 112 to flow along the leeward surface of the wind deflector 2. As shown in fig. 1, since the air flow flowing through the back air port portion 112 is located below the leeward side of the air deflector 2, a portion of the air flow flowing through the back air port portion 112 that is farther from the leeward side of the air deflector 2 is difficult to flow in the guiding direction of the air deflector 2. By the arrangement of the air guide track 4, most of the air flow can be guided to the vicinity of the leeward side of the air deflector 2 in the process of flowing through the leeward opening part 112, so that the air flow is promoted to flow along the leeward side of the air deflector 2, and the stable flowing state of the air flow of the leeward opening part 112 is ensured. In the case where the airflows of the windward side portion 111 and the leeward side portion 112 both flow along the air deflector 2, the difference in the airflows of the windward side and the leeward side of the air deflector 2 is minimized, and the balance degree of the airflows of the windward side and the leeward side of the air deflector 2 is higher, so that the overall airflows of the air outlet 11 are more stable, and the air outlet effect is further improved. In addition, when the air flow difference between the windward side and the leeward side of the air deflector 2 is smaller, the air contacted with the windward side and the leeward side of the air deflector basically has no temperature difference, and the condensation phenomenon of the air deflector 2 is basically avoided.
Further, as shown in fig. 1 and 2, the air guide rail 4 is a curved rail that is concave (i.e., recessed toward the inside of the housing 1). The radian of the curved track is set corresponding to the lee surface of the wind deflector 2. The above curved surface rail and the leeward side of the air guide plate 2 are guided together so that the air flow flowing through the leeward opening portion 112 can flow stably in the air guide direction of the air guide plate 2. Of course, in the case of satisfying the guiding requirement, the wind guiding rail 4 may be provided in a structure other than a curved rail, for example, a slope structure.
Referring next to fig. 3 and 4, fig. 3 is a flow effect diagram of an air flow (warm air) of a conventional air conditioner at a set air flow angle, and fig. 4 is a flow effect diagram of an air flow (warm air) of the air conditioner of the present invention at the same set air flow angle. As shown in fig. 3, in the case where the wind flow angle is set to 35 °, the air flow blown out from the conventional air conditioner may deviate from the direction of 35 ° after exiting the air outlet. As can be seen from fig. 3, when the air conditioner heats, the warm air flow deviates upward from the 35 ° direction, or when the air conditioner cools, the cold air flow deviates downward from the 35 ° direction (not shown in the figure), thereby causing the phenomena of direct blowing of cold air and upward movement of warm air, unstable air outlet of the air conditioner, and poor user experience. As can be seen from fig. 4, the air flow blown out during the air outlet of the air conditioner provided with the air guide assembly of the invention obviously can flow stably along the set 35 ° direction in a vast majority, the flowing state is stable, the corresponding air blowing position accords with the user expectation, and the air outlet effect is greatly improved.
In a preferred embodiment, the casing 1 of the air conditioner of the present invention is provided with a plurality of air outlets 11 and a plurality of air guiding assemblies, and each air outlet 11 is provided with one air guiding assembly. The air deflector 2 of the air guide assembly arranged at each air outlet can be independently regulated and controlled, so that the air conditioner can supply air in a multi-azimuth and multi-angle mode.
In summary, the air conditioner of the present invention includes an air guiding assembly including an air guiding plate 2 rotatably connected to a casing 1, and an air guiding protrusion 3 and an air guiding track 4 disposed in the casing 1. In the case that the air guide plate is opened, the air guide protrusion 3 can guide a part of the air flow in the housing 1 to the vicinity of the leeward opening portion 112, and the air guide rail 4 can guide the part of the air flow to flow along the leeward side of the air guide plate 2, so that the flow stability of the air flow on the leeward side of the air guide plate 2 can be ensured while the air flow on the leeward side is increased. The integral air outlet effect of the air conditioner is improved, condensation of the air deflector 2 due to temperature difference between the windward side and the leeward side is avoided, and the user experience is excellent.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (9)
1. An air guide assembly of an air conditioner is characterized in that the air conditioner comprises a shell and an air outlet arranged on the shell, the air guide assembly comprises an air guide plate connected to the shell in a rotating mode,
under the condition that the air deflector is opened, the air deflector divides the air outlet into an air inlet part close to the windward side of the air deflector and a leeward opening part close to the leeward side of the air deflector, the air deflector can guide the air flow in the shell to flow to the outside through the air inlet part,
the air guide assembly further comprises an air guide protrusion arranged in the shell, and the air guide protrusion is arranged to guide part of air flow in the shell to flow to the outside through the leeward opening part when the air guide plate is opened; the wind guide protrusion is connected with the shell in a split type structure;
the air guide assembly further comprises an air guide rail arranged in the shell, and the air guide rail is arranged to guide air flow flowing towards the back air port part to flow along the leeward side of the air guide plate.
2. The air guide assembly of claim 1, wherein the air guide protrusions are triangular prism structures, and a windward side of the triangular prism structures is inclined toward the leeward opening portion.
3. The air guide assembly of claim 2, wherein the windward side of the triangular prism structure is an inwardly recessed arcuate side.
4. The wind-guiding assembly of claim 2, wherein a projected width dimension of the windward side of the triangular prism structure on a horizontal plane is 10 millimeters and/or a projected width dimension of the windward side of the triangular prism structure on a vertical plane is 20 millimeters.
5. The air guide assembly of claim 1, wherein the length dimension of the air guide protrusion is equal to the length dimension of the air outlet.
6. The air guide assembly of claim 1, wherein the air guide projection is adhesively attached to the housing.
7. The air guide assembly of claim 1, wherein the air guide projection is a plastic piece.
8. The air guide assembly of claim 1, wherein the air guide rail is a concave curved rail.
9. An air conditioner comprising the air guide assembly of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465681.1A CN112013529B (en) | 2019-05-30 | 2019-05-30 | Air conditioner and air guide assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465681.1A CN112013529B (en) | 2019-05-30 | 2019-05-30 | Air conditioner and air guide assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112013529A CN112013529A (en) | 2020-12-01 |
| CN112013529B true CN112013529B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910465681.1A Active CN112013529B (en) | 2019-05-30 | 2019-05-30 | Air conditioner and air guide assembly thereof |
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| CN (1) | CN112013529B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484611B (en) * | 2022-01-04 | 2024-03-19 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5660056A (en) * | 1994-01-17 | 1997-08-26 | Kabushiki Kaisha Toshiba | Air conditioner |
| JP2012137236A (en) * | 2010-12-27 | 2012-07-19 | Kimura Kohki Co Ltd | Ceiling-installed air conditioner for one span |
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| CN208779651U (en) * | 2018-07-20 | 2019-04-23 | 奥克斯空调股份有限公司 | A kind of air conditioner air deflector and air conditioner |
| CN210772701U (en) * | 2019-05-30 | 2020-06-16 | 海尔(深圳)研发有限责任公司 | Air conditioner and air guide assembly thereof |
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| US5660056A (en) * | 1994-01-17 | 1997-08-26 | Kabushiki Kaisha Toshiba | Air conditioner |
| JP2012137236A (en) * | 2010-12-27 | 2012-07-19 | Kimura Kohki Co Ltd | Ceiling-installed air conditioner for one span |
| JP2013204912A (en) * | 2012-03-28 | 2013-10-07 | Daikin Industries Ltd | Indoor unit |
| CN204494729U (en) * | 2015-04-16 | 2015-07-22 | 宁波吉通信息技术有限公司 | A kind of air conditioner air deflector |
| CN106524463A (en) * | 2016-11-30 | 2017-03-22 | 广东美的制冷设备有限公司 | Air guide plate and indoor unit of air conditioner |
| CN106679140A (en) * | 2017-02-28 | 2017-05-17 | 广东美的制冷设备有限公司 | Air conditioner air guide plate and air conditioner |
| CN108731108A (en) * | 2018-06-28 | 2018-11-02 | 芜湖美智空调设备有限公司 | Air exhausting structure and air conditioner |
| CN208779651U (en) * | 2018-07-20 | 2019-04-23 | 奥克斯空调股份有限公司 | A kind of air conditioner air deflector and air conditioner |
| CN210772701U (en) * | 2019-05-30 | 2020-06-16 | 海尔(深圳)研发有限责任公司 | Air conditioner and air guide assembly thereof |
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| CN112013529A (en) | 2020-12-01 |
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Country or region after: China Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Country or region before: China Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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