CN104697057B - Air conditioner indoor unit and wind shield - Google Patents
Air conditioner indoor unit and wind shield Download PDFInfo
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- CN104697057B CN104697057B CN201510083913.9A CN201510083913A CN104697057B CN 104697057 B CN104697057 B CN 104697057B CN 201510083913 A CN201510083913 A CN 201510083913A CN 104697057 B CN104697057 B CN 104697057B
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- protrusions
- wind
- air outlet
- wind deflector
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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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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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
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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)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a kind of air conditioner indoor unit and wind shield, air conditioner indoor unit includes：Fuselage, the fuselage are equipped with air outlet；Wind shield, the wind shield is rotatably arranged at the air outlet to open or close the air outlet, the outer surface of the wind shield is equipped with multiple protrusions, the wind shield is equipped with multiple air-out passages, the multiple air-out passage is arranged in a one-to-one correspondence with the multiple protrusion, and the air-out passage runs through upper surface, left surface or the right surface of the inner surface and the corresponding protrusion of the corresponding wind shield.Calm sense effect may be implemented in air conditioner indoor unit according to the present invention.
Description
Technical Field
The invention relates to the field of domestic electric appliances, in particular to an air conditioner indoor unit and a wind shield.
Background
The existing variable frequency air conditioner is accompanied with the louver and the air deflector, the louver and the air deflector can adjust the air direction of the air outlet to enable the air conditioner to generate left and right air and up and down air, however, along with the development of scientific technology, the living standard of people is higher and higher, the taste of people is higher and higher, when the air conditioner is started at home, people feel cool and fast and simultaneously seek comfort, the existing air conditioner cannot blow the people due to the reasons of installation position, installation angle and the like, and especially when people sleep, people feel very difficult.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the present invention is directed to an indoor unit of an air conditioner, which can achieve a non-wind effect.
The invention also provides a wind shield.
An indoor unit of an air conditioner according to the present invention includes: the air conditioner comprises a machine body, wherein an air outlet is formed in the machine body; the deep bead, the deep bead is rotationally established the air outlet is in place to open or close the air outlet, be equipped with a plurality of archs on the surface of deep bead, be equipped with a plurality of air-out passageways on the deep bead, a plurality of air-out passageways with a plurality of protruding one-to-one sets up, the air-out passageway runs through correspondingly the internal surface of deep bead and corresponding bellied upper surface, left surface or right surface.
According to the air conditioner indoor unit, the plurality of protrusions and the air outlet channels which correspond to each other one by one are arranged on the wind shield, and the plurality of air outlet channels penetrate through the inner surface of the corresponding wind shield and the upper surface, the left surface or the right surface of the corresponding protrusion, so that the wind direction is changed after wind is blown out from the plurality of air outlet channels, the wind speed is reduced, the non-wind-sense effect is achieved, and the air outlet is uniform.
In addition, the air conditioning indoor unit according to the present invention may further have the following additional technical features:
according to an embodiment of the present invention, the outer surface of the wind deflector is provided with first to third sets of protrusions, each of the first to third sets of protrusions includes a plurality of protrusions, the first set of protrusions is located above the second set of protrusions and the third set of protrusions, the second set of protrusions is located on the left side of the third set of protrusions, a first portion of the air outlet channel penetrates through an upper surface of each of the protrusions in the corresponding first set of protrusions and an inner surface of the wind deflector, a second portion of the air outlet channel penetrates through a left surface of each of the protrusions in the corresponding second set of protrusions and an inner surface of the wind deflector, and a third portion of the air outlet channel penetrates through a right surface of each of the protrusions in the corresponding third set of protrusions and an inner surface of the wind deflector.
According to an embodiment of the invention, the cross section of the plurality of protrusions in the air outlet direction perpendicular to the air outlet channel is triangular.
According to one embodiment of the present invention, the first group of protrusions is divided into a plurality of first protrusion groups in a longitudinal direction of the wind deflector, each of the first protrusion groups includes a plurality of protrusions arranged at intervals in a width direction of the wind deflector; the second group of bulges are divided into a plurality of rows of second bulge groups in the length direction of the wind deflector, and each row of second bulge group comprises a plurality of bulges arranged at intervals in the width direction of the wind deflector; the third group of protrusions is divided into a plurality of third protrusion groups in the length direction of the wind deflector, and each third protrusion group comprises a plurality of protrusions arranged at intervals in the width direction of the wind deflector.
According to one embodiment of the invention, in the first group of convex parts, two adjacent columns of the first convex groups are arranged in a staggered manner; in the second group of convex parts, two adjacent columns of the second convex groups are arranged in a staggered manner; in the third group of convex parts, two adjacent columns of the third convex groups are arranged in a staggered mode.
According to one embodiment of the invention, the second and third sets of bosses are symmetrically distributed with respect to a vertical centre line of the windscreen.
According to one embodiment of the invention, the first set of protrusions is symmetrically distributed with respect to a vertical centre line of the wind deflector.
According to the wind shield provided by the invention, the outer surface of the wind shield is provided with the plurality of protrusions, the wind shield is provided with the plurality of wind outlet channels, the wind outlet channels and the plurality of protrusions are arranged in a one-to-one correspondence manner, and the wind outlet channels penetrate through the inner surface of the corresponding wind shield and the upper surface, the left surface or the right surface of the corresponding protrusions.
According to the wind shield provided by the invention, the plurality of protrusions and the air outlet channels which correspond to one another are arranged on the wind shield, and the plurality of air outlet channels penetrate through the inner surface of the corresponding wind shield and the upper surface, the left surface or the right surface of the corresponding protrusions, so that the wind direction is changed after wind is blown out from the plurality of air outlet channels, the wind speed is reduced, the non-wind-sense effect is realized, and the air outlet is uniform.
According to an embodiment of the present invention, the outer surface of the wind deflector is provided with first to third sets of protrusions, the first set of protrusions is located above the second set of protrusions and the third set of protrusions, and the second set of protrusions is located on the left side of the third set of protrusions, wherein a first portion of the air outlet channel penetrates through an upper surface of each of the protrusions in the corresponding first set of protrusions and an inner surface of the wind deflector, a second portion of the air outlet channel penetrates through a left surface of each of the protrusions in the corresponding second set of protrusions and an inner surface of the wind deflector, and a third portion of the air outlet channel penetrates through a right surface of each of the protrusions in the corresponding third set of protrusions and an inner surface of the wind deflector.
According to an embodiment of the invention, the cross section of the plurality of protrusions in the air outlet direction perpendicular to the air outlet channel is triangular.
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 above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an indoor unit of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic view of a wind deflector according to an embodiment of the invention;
FIG. 3 is an enlarged partial schematic view of circle C of FIG. 2;
3 FIG. 3 4 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 A 3- 3 A 3 of 3 FIG. 3 2 3; 3
Fig. 5 is a sectional view taken along the direction B-B of fig. 2.
Reference numerals: the air conditioner indoor unit 1000, the body 100, the wind deflector 200, the first group of protrusions 210, the second group of protrusions 220, the third group of protrusions 230, the air outlet channel 201 and the protrusions 202.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
An indoor unit 1000 of an air conditioner according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5, where the indoor unit 1000 is installed indoors and can cool or heat the indoor space.
The air conditioning indoor unit 1000 according to an embodiment of the present invention may include a body 100 and a wind shield 200. It is understood that the indoor unit 1000 of the air conditioner further includes components such as an indoor heat exchanger, and the indoor heat exchanger is disposed inside the body 100.
As shown in fig. 1, an air inlet and an air outlet are formed in the body 100, indoor air enters the interior of the indoor unit 1000 of the air conditioner through the air inlet, is heat-exchanged by the indoor heat exchanger, and is discharged from the air outlet, thereby cooling or heating the indoor space. The directions of the indoor air entering the air-conditioning indoor unit 1000 and the indoor air discharging the air-conditioning indoor unit 1000 are shown by single-line arrows in fig. 1.
The wind guard 200 is rotatably disposed at the air outlet to open or close the air outlet, and a user may adjust an opening angle of the wind guard 200, and adjust a wind speed and a wind direction of the indoor unit 1000 of the air conditioner by changing the opening angle of the wind guard 200.
As shown in fig. 1 to 5, a plurality of protrusions 202 are disposed on an outer surface of the wind deflector 200, meanwhile, a plurality of air outlet channels 201 are disposed on the wind deflector 200, the plurality of air outlet channels 201 correspond to the plurality of protrusions 202 one to one, and the air outlet channels 201 penetrate through an inner surface of the corresponding wind deflector 200 and an upper surface, a left surface or a right surface of the corresponding protrusions 202.
That is to say, each protrusion 202 corresponds to one air outlet channel 201, inlets of the air outlet channels 201 are all arranged on the inner surface of the wind shield 200, the plurality of protrusions 202 may be roughly divided into three groups, outlets of one part of the air outlet channels 201 are respectively arranged on the upper surface of the first group of protrusions 202, outlets of the other part of the air outlet channels 201 are respectively arranged on the left surface of the second group of protrusions 202, and outlets of the other part of the air outlet channels 201 are respectively arranged on the right surface of the third group of protrusions 202.
A part of air discharged by the indoor unit 1000 of the air conditioner is discharged through an air outlet channel 201 with a plurality of outlets arranged on the upper surface of the protrusion 202, and the direction is upward; a part of the air is discharged through an air outlet channel 201 with a plurality of outlets arranged on the left surface of the bulge 202, and the direction is towards the left; a part of the air is discharged through an air outlet channel 201 with a plurality of outlets arranged on the right surface of the bulge 202, and the direction is towards the right.
First, in the description of the present invention, the directions of "up and down", "left and right", "front and back", etc. are described according to the direction of the air conditioning indoor unit 1000 when it is normally installed and used, that is, when the air conditioning indoor unit 1000 is normally installed and used, the side facing the user is "front", the side away from the user is "back", the side located on the left side of the user is "left", and the side located on the right side of the user is "right". See the labels in fig. 1-5.
Therefore, after the air exhausted from the air-conditioning indoor unit 1000 passes through the wind shield 200 and the air outlet channels 201 on the plurality of protrusions 202, the wind speed is reduced, the wind direction is changed, the wind directions of the exhausted air are different, and the air cannot directly blow to people, so that the non-wind effect is achieved, and the comfort level of a user is improved.
The implementation of the no-wind effect is briefly described below.
As shown in fig. 1, the wind blocking plate 200 is in a closed state, and the wind passing through the indoor heat exchanger enters the indoor space through each wind outlet channel 201, and since the outlet of the wind outlet channel 201 is partially disposed on the upper surfaces of the plurality of protrusions 202, partially disposed on the left surfaces of the plurality of protrusions 202, and partially disposed on the right surfaces of the plurality of protrusions 202, the wind direction of the discharged wind is partially upward, partially leftward, and partially rightward. So not only reduced the wind speed, changed the wind direction, and the wind direction of exhaust wind is also diverse, and wind can not blow directly the people to realize the no wind sense effect, such structure moreover, the wind direction that blows out is dispersed, and the air-out is more even.
According to the air conditioner indoor unit 1000 of the embodiment of the invention, the wind shield 200 is provided with the plurality of protrusions 202 and the air outlet channels 201 corresponding to each other, and the plurality of air outlet channels 201 penetrate through the inner surface of the corresponding wind shield 200 and the upper surface, the left surface or the right surface of the corresponding protrusion 202, so that the wind direction is changed after wind is blown out from the plurality of air outlet channels 201, the wind speed is reduced, the non-wind effect is realized, and the air outlet is uniform.
In some embodiments of the present invention, as shown in fig. 1-3, the outer surface of the wind deflector 200 is provided with a first set of protrusions 210, a second set of protrusions 220, and a third set of protrusions 230, and each of the first set of protrusions 210, the second set of protrusions 220, and the third set of protrusions 230 includes a plurality of protrusions 202 therein.
As shown in fig. 1 to 3, the first group of protrusions 210 is located above the second group of protrusions 220 and the third group of protrusions 230, and the second group of protrusions 220 is located on the left side of the third group of protrusions 230, wherein the first portion air outlet channel 201 penetrates through the upper surface of each protrusion 202 in the corresponding first group of protrusions 210 and the inner surface of the air deflector 200, the second portion air outlet channel 201 penetrates through the left surface of each protrusion 202 in the corresponding second group of protrusions 220 and the inner surface of the air deflector 200, and the third portion air outlet channel 201 penetrates through the right surface of each protrusion 202 in the corresponding third group of protrusions 230 and the inner surface of the air deflector 200.
Wherein the single-line arrows in fig. 2 show the wind direction of the wind discharged from the wind outlet along the first set of protrusions 210, the second set of protrusions 220, and the third set of protrusions 230, respectively.
That is, a part of the air discharged from the indoor air conditioning unit 1000 is blown upward from the upper surface of the protrusion 202 through the first portion of the air outlet channel 201 on the upper side of the wind guard 200; a part of the air discharged from the indoor unit 1000 is blown out to the left from the left surface of the protrusion 202 through the second portion of the air outlet channel 201 on the left side of the wind deflector 200; a part of the air discharged from the indoor unit 1000 passes through a third portion of the air outlet passage 201 on the right side of the wind deflector 200, and is blown out rightward from the right surface of the protrusion 202.
Therefore, after the air discharged from the indoor unit 1000 of the air conditioner passes through the air outlet channels 201, the air speed can be reduced, and the air can be blown out in three different directions, so that the effect of no wind sensation can be realized, and the air outlet is more uniform.
As shown in fig. 1 and 2, the cross-sectional area of the plurality of protrusions 202 in the direction perpendicular to the outlet opening of the outlet air channel 201 is triangular. Namely, the projection of the air outlet of each air outlet channel 201 on the plane where the air outlet is located is triangular.
Further, as shown in fig. 1 to 3, each protrusion 202 has a triangular pyramid shape, each protrusion 202 has four faces in total, one face coincides with the outer surface of the wind deflector 200, two of the remaining three faces are connected to each other, the other face has an outlet of the wind outlet channel 201 formed thereon, and the outlet of the wind outlet channel 201 has a triangular shape.
As shown in fig. 2, the first group of protrusions 210 is divided into a plurality of first protrusion groups in the longitudinal direction of the wind deflector 200, each first protrusion group including a plurality of protrusions 202 arranged at intervals in the width direction of the wind deflector 200, that is, as shown in fig. 2 and 3, each first protrusion group includes a plurality of protrusions 202 arranged at intervals in the vertical direction; the second group of protrusions 220 is divided into a plurality of columns of second protrusion groups in the length direction of the wind deflector 200, each column of second protrusion groups includes a plurality of protrusions 202 arranged at intervals in the width direction of the wind deflector 200, that is, as shown in fig. 2 and 3, each column of second protrusion groups includes a plurality of protrusions 202 arranged at intervals in the up-down direction; the third group of protrusions 230 is divided into a plurality of columns of third protrusion groups in the longitudinal direction of the wind deflector 200, each column of third protrusion groups including a plurality of protrusions 202 arranged at intervals in the width direction of the wind deflector 200, that is, as shown in fig. 2 and 3, each column of third protrusion groups including a plurality of protrusions 202 arranged at intervals in the up-down direction. Thus, the plurality of protrusions 202 are uniformly distributed, and the appearance of the wind deflector 200 can be improved.
Further, as shown in fig. 1 to 3, in the first group of protrusions 210, two adjacent columns of first protrusion groups are arranged in a staggered manner, that is, two adjacent columns of first protrusion groups are arranged in a staggered manner in the vertical direction, the protrusions 202 at the uppermost end or the lowermost end of two adjacent columns of first protrusion groups may not be aligned in the horizontal direction, or each protrusion 202 in two adjacent columns of first protrusion groups may not be aligned in the horizontal direction; in the second group of protrusions 220, two adjacent columns of second protrusion groups are arranged in a staggered manner, that is, two adjacent columns of second protrusion groups are arranged in a staggered manner in the vertical direction, the protrusions 202 at the uppermost end or the lowermost end of two adjacent columns of second protrusion groups may not be aligned in the horizontal direction, or each protrusion 202 in two adjacent columns of second protrusion groups may not be aligned in the horizontal direction; in the third group of protrusions 230, two adjacent columns of third protrusion groups are arranged in a staggered manner, that is, two adjacent columns of third protrusion groups are arranged in a staggered manner in the vertical direction, the protrusions 202 at the uppermost end or the lowermost end of two adjacent columns of third protrusion groups may not be aligned in the horizontal direction, or each protrusion 202 in two adjacent columns of third protrusion groups may not be aligned in the horizontal direction. Therefore, the adjacent bulge groups are arranged in a staggered mode, and wind dissipation can be facilitated.
Alternatively, as shown in fig. 2 and 3, the second and third sets of bosses 220, 230 are symmetrically distributed with respect to the vertical centerline of the wind deflector 200. That is, the number of protrusions 202 included in the second set of protrusions 220 is substantially the same as the number of protrusions 202 included in the third set of protrusions 230, and the arrangement of the plurality of protrusions 202 in the second set of protrusions 220 and the plurality of protrusions 202 in the third set of protrusions 230 is substantially the same.
As shown in fig. 2 and 3, the first set of bosses 210 are symmetrically distributed with respect to the vertical center line of the wind deflector 200. In other words, the number of projections 202 of first set of projections 210 to the left of the vertical centre line of wind deflector 200 is substantially the same as the number of projections 202 of first set of projections 210 to the right of the vertical centre line of wind deflector 200, and the arrangement of projections 202 of first set of projections 210 to the left of the vertical centre line of wind deflector 200 is substantially the same as the arrangement of projections 202 of first set of projections 210 to the right of the vertical centre line of wind deflector 200.
In some embodiments of the present invention, the plurality of protrusions 202 and the wind deflector 200 may be an integrally formed piece. Accordingly, the structure of wind deflector 200 can be simplified, so that wind deflector 200 can be easily molded, and the production efficiency of wind deflector 200 can be improved.
A wind deflector 200 according to an embodiment of the second aspect of the present invention will now be described, the wind deflector 200 being usable in an air conditioner indoor unit.
According to the wind deflector 200 of the embodiment of the invention, the outer surface of the wind deflector 200 is provided with the plurality of protrusions 202, meanwhile, the wind deflector 200 is provided with the plurality of wind outlet channels 201, the plurality of wind outlet channels 201 correspond to the plurality of protrusions 202 one by one, and the wind outlet channels 201 penetrate through the inner surface of the corresponding wind deflector 200 and the upper surface, the left surface or the right surface of the corresponding protrusions 202.
That is to say, each protrusion 202 corresponds to one air outlet channel 201, inlets of the air outlet channels 201 are all arranged on the inner surface of the wind shield 200, the plurality of protrusions 202 may be roughly divided into three groups, outlets of one part of the air outlet channels 201 are respectively arranged on the upper surface of the first group of protrusions 202, outlets of the other part of the air outlet channels 201 are respectively arranged on the left surface of the second group of protrusions 202, and outlets of the other part of the air outlet channels 201 are respectively arranged on the right surface of the third group of protrusions 202.
A part of air discharged by the air conditioner is discharged through an air outlet channel 201 with a plurality of outlets arranged on the upper surface of the bulge 202, and the direction is upward; a part of the air is discharged through an air outlet channel 201 with a plurality of outlets arranged on the left surface of the bulge 202, and the direction is towards the left; a part of the air is discharged through an air outlet channel 201 with a plurality of outlets arranged on the right surface of the bulge 202, and the direction is towards the right.
From this, air conditioner exhaust wind is behind air-out passageway 201 on deep bead 200 and a plurality of arch 202, and not only the wind speed has obtained reducing, and the wind direction has obtained the change, and the wind direction of exhaust wind also diverse, and wind can not blow directly the people to realize no wind sense effect, improve user's comfort level.
According to the wind deflector 200 of the embodiment of the invention, the plurality of protrusions 202 and the air outlet channels 201 corresponding to each other are arranged on the wind deflector 200, and the plurality of air outlet channels 201 penetrate through the inner surface of the corresponding wind deflector 200 and the upper surface, the left surface or the right surface of the corresponding protrusions 202, so that the wind direction is changed after wind is blown out from the plurality of air outlet channels 201, the wind speed is reduced, the non-wind-sense effect is realized, and the air outlet is uniform.
In some embodiments of the present invention, as shown in fig. 1-3, the outer surface of the wind deflector 200 is provided with a first set of protrusions 210, a second set of protrusions 220, and a third set of protrusions 230, and each of the first set of protrusions 210, the second set of protrusions 220, and the third set of protrusions 230 includes a plurality of protrusions 202 therein.
As shown in fig. 1 to 3, the first group of protrusions 210 is located above the second group of protrusions 220 and the third group of protrusions 230, and the second group of protrusions 220 is located on the left side of the third group of protrusions 230, wherein the first portion air outlet channel 201 penetrates through the upper surface of each protrusion 202 in the corresponding first group of protrusions 210 and the inner surface of the air deflector 200, the second portion air outlet channel 201 penetrates through the left surface of each protrusion 202 in the corresponding second group of protrusions 220 and the inner surface of the air deflector 200, and the third portion air outlet channel 201 penetrates through the right surface of each protrusion 202 in the corresponding third group of protrusions 230 and the inner surface of the air deflector 200.
Wherein the single-line arrows in fig. 2 show the wind direction of the wind discharged from the wind outlet along the first set of protrusions 210, the second set of protrusions 220, and the third set of protrusions 230, respectively.
That is, a part of the air discharged from the air conditioner is blown upward from the upper surface of the protrusion 202 through the first portion in the air outlet channel 201 on the upper side of the wind guard 200; a part of air discharged from the air conditioner is blown out leftward from the left surface of the protrusion 202 through a second portion in the air outlet channel 201 on the left side of the air deflector 200; a part of the air discharged from the air conditioner is blown out rightward from the right surface of the protrusion 202 through the third portion in the air outlet passage 201 on the right side of the air deflector 200.
From this, air conditioner exhaust wind not only can reduce the wind speed after a plurality of air-out passageways 201, and wind can blow out towards three different directions, does benefit to the effect that realizes no wind and feels, and the air-out is more even moreover.
As shown in fig. 1 and 2, the cross-sectional area of the plurality of protrusions 202 in the direction perpendicular to the outlet opening of the outlet air channel 201 is triangular. Namely, the projection of each air outlet channel 201 on the plane thereof is triangular.
Further, as shown in fig. 1 to 3, each protrusion 202 has a triangular pyramid shape, each protrusion 202 has four faces in total, one face coincides with the outer surface of the wind deflector 200, two of the remaining three faces are connected to each other, the other face has an outlet of the wind outlet channel 201 formed thereon, and the outlet of the wind outlet channel 201 has a triangular shape.
The wind deflector 200 may be used for any other air outlet device, such as an outdoor unit of an air conditioner, and the wind deflector may be disposed at an air outlet of the outdoor unit of the air conditioner, so as to prevent the outlet air of the outdoor unit of the air conditioner from directly blowing onto the body of people doing outdoor sports, which may cause discomfort. Or the wind deflector 200 can be used for household equipment such as a humidifier, and the wind deflector 200 can be arranged at a steam outlet of the humidifier, so that steam blown out from the steam outlet can be scattered, and the humidification uniformity is improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
the air conditioner comprises a machine body, wherein an air outlet is formed in the machine body;
the wind shield is rotatably arranged at the air outlet to open or close the air outlet, a plurality of protrusions are arranged on the outer surface of the wind shield, a plurality of air outlet channels are arranged on the wind shield, the plurality of air outlet channels and the plurality of protrusions are arranged in a one-to-one correspondence manner, and the air outlet channels penetrate through the inner surface of the corresponding wind shield and the upper surface, the left surface or the right surface of the corresponding protrusions; wherein,
and a part of outlets of the air outlet channels are arranged on the upper surfaces of the bulges, a part of outlets of the air outlet channels are arranged on the left surfaces of the bulges, and a part of outlets of the air outlet channels are arranged on the right surfaces of the bulges.
2. An indoor unit of an air conditioner according to claim 1, wherein first to third groups of projections are provided on an outer surface of the wind deflector, each of the first to third groups of projections including a plurality of the projections,
the first set of lobes is located above the second and third sets of lobes, the second set of lobes is located to the left of the third set of lobes,
wherein a first portion of the outlet channel extends through an upper surface of each of the protrusions of the first set of protrusions and an inner surface of the wind deflector, a second portion of the outlet channel extends through a left surface of each of the protrusions of the second set of protrusions and an inner surface of the wind deflector, and a third portion of the outlet channel extends through a right surface of each of the protrusions of the third set of protrusions and an inner surface of the wind deflector.
3. An indoor unit of an air conditioner according to claim 2, wherein the cross-section of the plurality of protrusions in a direction perpendicular to the air outlet direction of the air outlet duct is triangular.
4. An indoor unit of an air conditioner according to claim 2,
the first group of the protrusions are divided into a plurality of first protrusion groups in the length direction of the wind deflector, and each first protrusion group comprises a plurality of protrusions arranged at intervals in the width direction of the wind deflector;
the second group of bulges are divided into a plurality of rows of second bulge groups in the length direction of the wind deflector, and each row of second bulge group comprises a plurality of bulges arranged at intervals in the width direction of the wind deflector;
the third group of protrusions is divided into a plurality of third protrusion groups in the length direction of the wind deflector, and each third protrusion group comprises a plurality of protrusions arranged at intervals in the width direction of the wind deflector.
5. An indoor unit of an air conditioner according to claim 4,
in the first group of convex parts, two adjacent columns of the first convex groups are arranged in a staggered manner;
in the second group of convex parts, two adjacent columns of the second convex groups are arranged in a staggered manner;
in the third group of convex parts, two adjacent columns of the third convex groups are arranged in a staggered mode.
6. An air conditioning indoor unit according to claim 5, wherein the second and third groups of projections are symmetrically arranged with respect to a vertical center line of the wind deflector.
7. An indoor unit of an air conditioner according to claim 5, wherein the first group of protrusions are symmetrically distributed with respect to a vertical center line of the wind deflector.
8. A windshield, comprising: the outer surface of the wind shield is provided with a plurality of bulges, the wind shield is provided with a plurality of wind outlet channels, the wind outlet channels are arranged in one-to-one correspondence with the bulges, and the wind outlet channels penetrate through the inner surface of the corresponding wind shield and the upper surface, the left surface or the right surface of the corresponding bulges; wherein,
and a part of outlets of the air outlet channels are arranged on the upper surfaces of the bulges, a part of outlets of the air outlet channels are arranged on the left surfaces of the bulges, and a part of outlets of the air outlet channels are arranged on the right surfaces of the bulges.
9. A wind deflector according to claim 8, wherein the outer surface of the wind deflector is provided with first to third sets of bosses, the first set of bosses being located above the second and third sets of bosses, the second set of bosses being located to the left of the third set of bosses,
wherein a first portion of the outlet channel extends through an upper surface of each of the protrusions of the first set of protrusions and an inner surface of the wind deflector, a second portion of the outlet channel extends through a left surface of each of the protrusions of the second set of protrusions and an inner surface of the wind deflector, and a third portion of the outlet channel extends through a right surface of each of the protrusions of the third set of protrusions and an inner surface of the wind deflector.
10. The wind deflector according to claim 9, wherein a cross section of the plurality of protrusions in a direction perpendicular to a wind outlet direction of the wind outlet channel is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510083913.9A CN104697057B (en) | 2015-02-13 | 2015-02-13 | Air conditioner indoor unit and wind shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510083913.9A CN104697057B (en) | 2015-02-13 | 2015-02-13 | Air conditioner indoor unit and wind shield |
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| Publication Number | Publication Date |
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| CN104697057A CN104697057A (en) | 2015-06-10 |
| CN104697057B true CN104697057B (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510083913.9A Active CN104697057B (en) | 2015-02-13 | 2015-02-13 | Air conditioner indoor unit and wind shield |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004168A (en) * | 2015-08-11 | 2015-10-28 | 无锡市全顺机械制造有限公司 | Baking oven air nozzle plate and air outlet structure thereof |
| CN106352522A (en) * | 2016-08-17 | 2017-01-25 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106288280A (en) * | 2016-08-17 | 2017-01-04 | 珠海格力电器股份有限公司 | Air conditioner |
| CN107388544B (en) * | 2017-08-21 | 2024-03-08 | 广东美的制冷设备有限公司 | Air conditioner and air dispersing component |
| CN112378069A (en) * | 2017-09-30 | 2021-02-19 | 广东美的制冷设备有限公司 | Wind shield and air conditioner indoor unit |
| CN107726583B (en) * | 2017-10-02 | 2024-06-21 | 广东美的制冷设备有限公司 | Wind shielding piece, air conditioner indoor unit and air conditioner |
| CN107906609B (en) * | 2017-12-06 | 2024-05-28 | 广东美的制冷设备有限公司 | Air duct system, air conditioner indoor unit and air conditioner |
| CN108590256B (en) * | 2018-05-21 | 2020-07-17 | 李立新 | Distribution room with cooling and dehumidifying functions |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20316221U1 (en) * | 2003-10-22 | 2003-12-18 | Daisenberger, Moritz | Surface mounted grid for ventilation shaft to cellar has a pressed metal construction with a raster of round holes with raised edges surrounded by profiled water drainage ducts |
| CN201497136U (en) * | 2009-06-18 | 2010-06-02 | 万俊 | Novel ventilating board |
| CN102213481A (en) * | 2010-04-12 | 2011-10-12 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and air outlet structure of indoor unit thereof |
| CN202254163U (en) * | 2011-09-15 | 2012-05-30 | 广州约顿电子科技有限公司 | Air supply plate |
| CN203704277U (en) * | 2013-10-23 | 2014-07-09 | 珠海格力电器股份有限公司 | Air deflector and air conditioner with same |
| CN204555026U (en) * | 2015-02-13 | 2015-08-12 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and baffle plate |
| CN204555025U (en) * | 2015-02-13 | 2015-08-12 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and deep bead |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003287237A (en) * | 2002-03-28 | 2003-10-10 | Mitsubishi Heavy Ind Ltd | Indoor unit of air-conditioner |
-
2015
- 2015-02-13 CN CN201510083913.9A patent/CN104697057B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20316221U1 (en) * | 2003-10-22 | 2003-12-18 | Daisenberger, Moritz | Surface mounted grid for ventilation shaft to cellar has a pressed metal construction with a raster of round holes with raised edges surrounded by profiled water drainage ducts |
| CN201497136U (en) * | 2009-06-18 | 2010-06-02 | 万俊 | Novel ventilating board |
| CN102213481A (en) * | 2010-04-12 | 2011-10-12 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and air outlet structure of indoor unit thereof |
| CN202254163U (en) * | 2011-09-15 | 2012-05-30 | 广州约顿电子科技有限公司 | Air supply plate |
| CN203704277U (en) * | 2013-10-23 | 2014-07-09 | 珠海格力电器股份有限公司 | Air deflector and air conditioner with same |
| CN204555026U (en) * | 2015-02-13 | 2015-08-12 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and baffle plate |
| CN204555025U (en) * | 2015-02-13 | 2015-08-12 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and deep bead |
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|---|---|
| CN104697057A (en) | 2015-06-10 |
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