CN112013529A - Air conditioner and air guide assembly thereof - Google Patents
Air conditioner and air guide assembly thereof Download PDFInfo
- Publication number
- CN112013529A CN112013529A CN201910465681.1A CN201910465681A CN112013529A CN 112013529 A CN112013529 A CN 112013529A CN 201910465681 A CN201910465681 A CN 201910465681A CN 112013529 A CN112013529 A CN 112013529A
- Authority
- CN
- China
- Prior art keywords
- air
- air guide
- deflector
- flow
- guide assembly
- 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.)
- Granted
Links
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 16
- 230000005494 condensation Effects 0.000 abstract description 6
- 238000009833 condensation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 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
- 238000007664 blowing Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- 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
- 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
-
- 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
-
- 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
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 air deflector condensation and poor controllability of airflow flowing caused by unbalance of air outlet at two sides of the air deflector of the existing air conditioner. The air guide assembly of the air conditioner comprises an air guide plate which is rotatably connected with the shell, an air guide bulge and an air guide rail which are arranged in the shell. When the air deflector is opened, the air guide bulge can guide partial air flow in the shell to flow through the leeward side of the air deflector to reach the indoor space, and the air flow on the leeward side of the air deflector is increased. The air guide rail can enable air flow to flow along the leeward surface of the air guide plate when the air flow flows through the leeward 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 windward side and the leeward side of the air deflector can be prevented from having large temperature difference, 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 the 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 most of the air flow of the air conditioner flows through the windward side of the air guide plate, the air flow flowing through the leeward side of the air guide plate is small. On the one hand, when the difference between the air flow blown out by the air conditioner and the indoor temperature is large, the temperature difference between the windward side and the leeward side of the air deflector is large, and the condensation phenomenon of the air deflector is caused. On the other hand, the above situation may cause the air pressure on the leeward side of the air guiding plate to be small, and the air outlet on both sides of the air guiding plate to be unbalanced, thereby affecting the controllability of the airflow direction.
Accordingly, there is a need in the art for a new air conditioner and an air guide assembly thereof to solve the above problems.
Disclosure of Invention
In order to solve the above problems in the prior art, i.e. to solve the problem of the prior air conditioner that the air outlet at the two sides of the air deflector is unbalanced, which causes the air deflector to be condensed and the controllability of the airflow to flow is poor, 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 an air guide plate which is 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 a windward opening 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 airflow in the shell to be shunted to the outside through the windward opening part, the air guide assembly further comprises an air guide bulge arranged in the shell, and the air guide bulge is arranged to guide partial air flow in the shell to be distributed to the outside through the leeward opening when the air deflector is opened.
In the preferable technical scheme of the air guide assembly, the air guide protrusion is in a triangular prism structure, and the windward side of the triangular prism structure is inclined towards the back air inlet part.
In a preferred technical solution of the above air guide assembly, a windward side of the triangular prism structure is an arc-shaped surface recessed inward.
In a preferred embodiment of the above wind guide assembly, a width of a projection of the windward surface of the triangular prism structure on a horizontal plane is 10 mm, and/or a width of a projection of the windward surface of the triangular prism structure on a vertical plane is 20 mm.
In a preferred embodiment of the above air guide assembly, a length of the air guide projection is equal to a length of the air outlet.
In a preferred embodiment of the above air guide assembly, the air guide projection is adhesively connected to the casing.
In a preferred technical scheme of the air guide assembly, the air guide protrusion is a plastic piece.
In a preferred embodiment of the above air guide assembly, the air guide assembly further includes an air guide rail disposed in the casing, and the air guide rail is configured to guide the air flow flowing toward the back air inlet portion to flow along a back air surface of the air guide plate.
In the preferable technical scheme of the air guide assembly, the air guide rail is an inwards concave curved surface rail.
In addition, the invention also provides an air conditioner which comprises any one of the air guide assemblies.
As can be understood by those skilled in the art, the air guide assembly of the air conditioner of the present invention includes an air guide plate rotatably connected to the casing and an air guide protrusion disposed in the casing. Through the arrangement, when the air deflector is opened, partial air flow in the shell can flow to the back air port part under the guide effect of the air guide protrusions, so that the flow direction of partial air flow in the shell is changed, the partial air flow can flow through the back air port part to reach the indoor space, the air flow of the back air port part is increased, the air flow of the windward side and the leeward side of the air deflector tends to be in a balanced flow state respectively, 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 inlet part is increased, the air temperature difference of two sides of the air deflector can be reduced, the problems of air deflector condensation and easy water dripping during the operation of the air conditioner are effectively solved, and the user experience is good.
Preferably, the air guide assembly of the present invention further includes an air guide rail disposed in the casing. Through setting up the wind-guiding track, can promote the air current that flows to above-mentioned back wind gap part to be close to the leeward side flow of aviation baffle, avoid the air current skew expected air current flow direction of aviation baffle leeward side for the air current that the air intake blew off is whole all can 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 attached drawings are as follows:
fig. 1 is an operation schematic diagram of an air guide assembly of an air conditioner of the present invention;
fig. 2 is a schematic structural view of an air guide assembly of an air conditioner according to the present invention;
FIG. 3 is a diagram of the flow effect of air flow (warm air) of the prior air conditioner at a set air flow angle;
fig. 4 is a diagram showing the flow effect of the air flow (warm air) of the air conditioner according to the present invention at a set air flow angle.
In the drawings: 1. a housing; 11. an air outlet; 111. an air inlet part; 112. a back vent portion; 2. an air deflector; 3. wind guide bulges; 4. and (4) an air guide rail.
Detailed Description
It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, the air conditioner shown in the drawings of the present invention is a built-in air conditioner, but this is not a limitation, and in fact, the air guiding assembly of the present invention may be applied to any air conditioner with the same air guiding requirement, such as a wall-mounted air conditioner, a ceiling-mounted air conditioner, etc.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 and 2, fig. 1 is a schematic view illustrating an air guide assembly of an air conditioner according to the present invention, and fig. 2 is a schematic view illustrating a structure of the air guide assembly of the air conditioner according to the present invention. As shown in fig. 1 and 2, the air conditioner of the present invention includes a housing 1 and an air outlet 11 provided on the housing 1. The shell 1 is internally provided with a heat exchange device and an air supply device of the air conditioner, and the air supply device is arranged corresponding to an air duct in the shell 1 so as to blow out cold or hot air to the indoor through the air duct in the shell 1 after transferring heat or cold to the air in the shell 1. The air conditioner also comprises an air guide assembly capable of controlling the flow direction of cold air flow or hot air flow. Specifically, the air guide assembly includes an air guide plate 2 rotatably connected to the casing and an air guide protrusion 3 provided in the casing 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, according to the orientation of fig. 1, the upward surface on the right side of the air deflector 2 is the windward side (i.e. the surface facing the air duct inside the housing 1), and the downward surface on the left side of the air deflector 2 is the leeward side (i.e. the surface facing away from the air duct inside the housing 1). The air deflector 2 divides the outlet 11 into an inlet portion 111 and a leeward portion 112. The windward portion 111 is a portion close to the windward side of the air deflector 2, and the leeward portion 112 is a portion close to 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 current in the casing 1 to flow to the indoor through the air inlet part 111 along the opening angle. The air guide protrusion 3 is configured to guide a part of the air flow in the housing 1 to flow to the outside through the back air opening portion 112 when the air guide plate 2 is opened.
By providing the air guide protrusion 3 in the casing 1, the air flow flowing near the air guide protrusion 3 in the casing 1 can change the flow direction under the influence of the coanda effect, and the air flow is guided to the vicinity of the leeward portion 112 by the air guide protrusion 3 and flows out to the indoor through the leeward portion 112. Under the combined guide effect of the air deflector 2 and the air guide protrusion 3, one part of the air flow in the shell 1 directly flows through the air inlet part 111 to the indoor, and the other part of the air flow flows to the outside of the shell 1 in two modes of directly flowing through the back air inlet part 112 and being guided by the air guide protrusion 3 and then flowing through the back air inlet part 112, so that the air flow on the back air side of the air deflector 2 is increased, the air flow on the windward side and the air flow on the back air side of the air deflector 2 are balanced, the air pressure difference between the back air side of the air deflector 2 and the windward side due to too small air flow is avoided, and the problem that the air flow flowing along the windward side is difficult to stably flow along the guide angle due to the influence of the air pressure. The air outlet effect of the air conditioner is optimized to a great extent.
In a specific embodiment, the wind guide protrusion 3 has a triangular prism structure. The triangular prism structure is arranged along the length direction of the air outlet 11. Specifically, fig. 1 is a schematic structural view obtained by cutting the air conditioner in a lateral direction. The triangular prism structure is triangular in cross-section, oriented downwards in the orientation of fig. 1. The upward face of the triangular prism is the windward face of the air supply device in the housing 1. The windward side is inclined toward the back tuyere portion 112 so as to intercept a part of the airflow flowing toward the windward portion 111 in the casing 1 and cause the part of the airflow to flow along the windward side of the triangular prism, and the intercepted part of the airflow is guided to the back tuyere portion 112 position, thereby increasing the airflow volume of the back tuyere portion 112. As an example, the shape of the cross section of the above 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 side. Through setting up the protruding 3 of wind-guiding into the triangular prism structure, can guarantee the protruding 3 of wind-guiding and casing 1's reliability of being connected for the spoilage of wind-guiding is lower, and the protruding 3 of wind-guiding state is comparatively firm during the wind-guiding, can not appear the noise of quivering when being strikeed by the air current.
Further, the windward side of the triangular prism structure is an inwardly concave arc-shaped face (the lateral arc shape of the arc-shaped face is similar to the dotted arc shape shown in fig. 1) extending toward the back wind opening portion 112. When above-mentioned windward side is the arc curved surface to the inside recess of triangular prism structure, compare with straight windward side, on the one hand, the flow path of arc curved surface is longer, it tends to stably at the in-process that flows along this arc curved surface to make the flow state of air current more easily, improved the condition that the air current is direct to bounce to other positions by windward side striking rear portion air current with straight face collision, reduced the disturbance of the air current in the wind channel of casing 1, can not cause harmful effects to the air current of normal flow through windward side part 111. On the other hand, the arc-shaped curved surface is easier to be arranged into a shape capable of being well butted with the leeward portion 112, so that most of intercepted airflow can be guided to the vicinity of the leeward portion 112, and the guiding effect is better.
Referring to fig. 2 and continuing to refer 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 guide protrusion 3 on the normal wind outlet path (i.e. the wind flows out through the wind inlet portion 111), in a specific embodiment, the dimension of 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 than or slightly smaller than the length of the air outlet 11, so as to avoid that the entire back air inlet portion 112 is difficult to uniformly exhaust air 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 dimension of the air outlet, so as to avoid the triangular prism structure blocking excessive air flow and reducing the air flow of the air inlet part 111. As an example, when the width of the air inlet is 41 mm, the width dimension a of the projection of the windward side of the triangular prism structure on the horizontal plane is 10 mm, so as to reserve a normal airflow flow path with the width dimension n of 31 mm for the windward port 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 fixing position of the air deflector 2, or the common opening angle, etc. are changed, those skilled in the art can adaptively adjust any one of the above size parameters.
Although the air guide protrusions 3 are described with reference to triangular prisms, the present invention is not limited thereto, and in fact, the air guide protrusions 3 may be specifically shaped to guide a portion of the airflow in the housing 1 to the position of the back air opening portion 112. For example, when only the air guiding requirement is taken into consideration, the air guiding projection 3 may have a plate-like air guiding structure provided obliquely toward the leeward portion 112.
In order to avoid increasing the demoulding difficulty of the shell 1, the wind guide bulge 3 and the shell 1 adopt a split type structural design. In one possible embodiment, the wind-guiding projection 3 is a plastic part made of ABS plastic, polycarbonate material (PC material), or the like. The plastic member is connected to the interior of the housing 1 by welding, adhesive bonding, or the like. Because the connection mode does not need other auxiliary connection components, the increase of shelters except the wind guide bulge 3 in the wind channel of the shell 1 can be avoided.
In order to further enhance the air supply effect of the air conditioner, the air guide assembly of the air conditioner of the present invention preferably further includes an air guide rail 4 disposed in the casing 1. The air guide rail 4 is provided so as to guide the air flow flowing toward the leeward opening portion 112 to flow along the leeward surface of the air guide plate 2. As shown in fig. 1, since the air flow passing through the back air inlet portion 112 is located below the leeward surface of the air deflector 2, a portion of the air flow passing through the back air inlet portion 112, which is far away from the leeward surface of the air deflector 2, is difficult to flow in the guiding direction of the air deflector 2. Through the arrangement of the air guide rail 4, most of the air flow can be guided to the vicinity of the leeward surface of the air guide plate 2 in the process of flowing through the leeward opening part 112, so that the air flow is promoted to flow along the leeward surface of the air guide plate 2, and the stable flowing state of the air flow of the leeward opening part 112 is further ensured. Under the condition that the air flows of the windward part 111 and the leeward part 112 flow along the air deflector 2, the difference between the air flow rates of the windward surface and the leeward surface of the air deflector 2 reaches the minimum, the balance degree of the air flow states of the windward surface and the leeward surface of the air deflector 2 is higher, so that the whole air flow state of the air outlet 11 is more stable, and the air outlet effect is further improved. In addition, when the difference of the air flow on the windward side and the leeward side of the air deflector 2 is small, the temperature difference of the air contacted with the windward side and the leeward side of the air deflector basically does not exist, 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., concave toward the inside of the casing 1). The radian of the curved track is arranged corresponding to the leeward side of the air deflector 2. Under the common guidance of the curved track and the leeward surface of the air deflector 2, the air current flowing through the leeward port part 112 can stably flow along the air guiding direction of the air deflector 2. Of course, the air guide rail 4 may be provided with a structure other than a curved surface rail, such as an inclined surface structure, in a case where the guiding requirement is satisfied.
Referring to fig. 3 and 4, fig. 3 is a diagram illustrating an effect of airflow (warm air) of a conventional air conditioner at a set airflow angle, and fig. 4 is a diagram illustrating an effect of airflow (warm air) of an air conditioner according to the present invention at the same set airflow angle. As shown in fig. 3, when the airflow angle is set to 35 °, the airflow blown out by the conventional air conditioner flows in a direction deviated from 35 ° after flowing out of the outlet. As can be seen from fig. 3, when the air conditioner heats, the warm air flow deviates upward relative to the 35 ° direction, or when the air conditioner cools, the cold air flow deviates downward relative to the 35 ° direction (not shown in the figure), so that the cold air blows directly and the warm air moves upward, the air conditioner is unstable in air outlet, and the user experience is poor. As can be seen from fig. 4, it is obvious that most of the air flow blown out when the air conditioner provided with the air guide assembly blows out air can stably flow along the set direction of 35 °, the flow state is stable, the corresponding blowing position meets the expectations of users, and the air-out 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 outlets 11 and a plurality of air guide members, and one air guide member is disposed for each outlet 11. The air guide plate 2 of the air guide assembly arranged at each air outlet can be independently regulated and controlled so as to enable the air conditioner to supply air in a multi-direction and multi-angle mode.
In summary, the air guiding assembly of the air conditioner of the present invention includes an air guiding plate 2 rotatably connected to the casing 1, and an air guiding protrusion 3 and an air guiding rail 4 disposed in the casing 1. When the air deflector is opened, the air guide protrusion 3 can guide part of the air flow in the shell 1 to the vicinity of the leeward opening part 112, and the air guide rail 4 can guide the part of the air flow to flow along the leeward surface of the air deflector 2, so that the air flow on the leeward side of the air deflector 2 is increased, and the flow stability of the side air flow can be ensured. The whole air outlet effect of the air conditioner is improved, condensation of the air deflector 2 due to the temperature difference between the windward side and the leeward side is avoided, and user experience is excellent.
So far, the technical solutions of the present invention have 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 the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
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 which is 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 a windward opening 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 airflow in the shell to flow outwards through the windward opening part,
the air guide assembly further comprises an air guide bulge arranged in the shell, and the air guide bulge is arranged to guide partial air flow in the shell to be distributed to the outside through the leeward opening when the air deflector is opened.
2. The air guide assembly as recited in claim 1, wherein the air guide projection is a triangular prism structure, and a windward side of the triangular prism structure is inclined toward the back air inlet portion.
3. The air guide assembly as recited in claim 2, wherein a windward surface of the triangular prism structure is an arc surface recessed inward.
4. The air guide assembly according to claim 2, wherein the projection of the windward side of the triangular prism structure on the horizontal plane has a width dimension of 10 mm, and/or the projection of the windward side of the triangular prism structure on the vertical plane has a width dimension of 20 mm.
5. The air guide assembly as claimed in claim 1, wherein the length of the air guide projection is equal to the length of the air outlet.
6. The air guide assembly as recited in claim 1, wherein the air guide projection is adhesively attached to the housing.
7. The air guide assembly as claimed in claim 1, wherein the air guide projection is made of plastic.
8. The air guide assembly as claimed in any one of claims 1 to 7, further comprising an air guide rail disposed within the housing, the air guide rail being configured to guide the air flow flowing towards the back air inlet portion along the back air surface of the air guide plate.
9. The air guide assembly as claimed in claim 8, wherein the air guide rail is a concave curved rail.
10. An air conditioner characterized in that, the air conditioner includes the wind guide assembly of any one of claims 1 to 9.
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 true CN112013529A (en) | 2020-12-01 |
| CN112013529B CN112013529B (en) | 2024-04-05 |
Family
ID=73500962
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112013529B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484611A (en) * | 2022-01-04 | 2022-05-13 | 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 |
| 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 |
-
2019
- 2019-05-30 CN CN201910465681.1A patent/CN112013529B/en active Active
Patent 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 |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484611A (en) * | 2022-01-04 | 2022-05-13 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112013529B (en) | 2024-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101449106B (en) | Air conditioner | |
| US9587841B2 (en) | Turbo fan and ceiling type air conditioner using the same | |
| JP4947227B1 (en) | Air conditioner | |
| US9494329B2 (en) | Air conditioning indoor unit | |
| WO2017043492A1 (en) | Ac indoor unit | |
| CN108027165B (en) | Indoor unit of air conditioner | |
| JPWO2017134762A1 (en) | Air conditioner indoor unit | |
| WO2022247543A1 (en) | Wall-mounted air conditioner indoor unit | |
| CN210165537U (en) | Air guide assembly of air conditioner | |
| CN106016464A (en) | Air duct type indoor unit and air outlet duct structure thereof | |
| CN210772701U (en) | Air conditioner and air guide assembly thereof | |
| CN210179879U (en) | Air guide assembly of air conditioner | |
| CN112013529A (en) | Air conditioner and air guide assembly thereof | |
| EP1703217B1 (en) | Air conditioner | |
| CN208382343U (en) | Air conditioner indoor unit and air conditioner | |
| JP2014178072A (en) | Air conditioner | |
| CN112013527A (en) | Air guide assembly of air conditioner | |
| JP6150201B2 (en) | Air conditioner | |
| CN112013528A (en) | Air guide assembly of air conditioner | |
| US20220205448A1 (en) | Blower and air-conditioning indoor unit | |
| JP5858665B2 (en) | Air conditioner | |
| JP6233369B2 (en) | Air conditioning indoor unit | |
| CN204963131U (en) | Blade parts | |
| CN106523434A (en) | Centrifugal fan volute and indoor machine | |
| CN108592215B (en) | Air duct structure, air outlet device and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: Zhong Guo 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 Zhijia 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: Zhong Guo Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |