CN107621006B - Air outlet assembly and wall-mounted air conditioner with same - Google Patents
Air outlet assembly and wall-mounted air conditioner with same Download PDFInfo
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- CN107621006B CN107621006B CN201710777100.9A CN201710777100A CN107621006B CN 107621006 B CN107621006 B CN 107621006B CN 201710777100 A CN201710777100 A CN 201710777100A CN 107621006 B CN107621006 B CN 107621006B
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- 230000007246 mechanism Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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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
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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)
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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses an air outlet assembly and a wall-mounted air conditioner with the same, wherein the air outlet assembly comprises an air outlet frame, an air outlet is formed in an internal area defined by the air outlet frame, at least three transverse air deflectors are fixedly arranged on the air outlet frame along the length direction of the air outlet from top to bottom, and longitudinal air outlet channels are formed between the air outlet frame and the adjacent transverse air deflectors and between the adjacent two transverse air deflectors; and a plurality of longitudinal air deflectors are fixedly arranged on the transverse air deflector and/or the air outlet frame from left to right along the width direction of the air outlet, and a transverse air outlet duct is formed between every two adjacent longitudinal air deflectors. By applying the invention, the problems that the stability of the existing air outlet assembly is easily influenced, the air supply range is small, and the air outlet speed is higher, so that the air supply comfort is poor can be solved.
Description
Technical Field
The invention belongs to the technical field of air conditioning, particularly relates to an air conditioner, and more particularly relates to an air outlet assembly and a wall-mounted air conditioner with the same.
Background
The air outlet assembly of the air outlet of the existing wall-mounted air conditioner generally comprises a transverse air deflector for controlling the up-down air supply direction and a swing blade for controlling the left-right air supply direction. The transverse air guide plate is driven by the air guide plate driving mechanism to rotate up and down, so that the air supply direction is adjusted up and down; the swing blade is driven by the swing blade driving mechanism to swing left and right, so that the air supply direction is adjusted left and right.
The air outlet assembly of the existing wall-mounted air conditioner is provided with the air deflector driving mechanism and the swing blade driving mechanism, so that the structure is complex, the working frequency of the driving mechanism is high in the air supply process, the structural stability is poor after the air outlet assembly is used for a period of time, the noise is increased, the driving accuracy is influenced, and the actual use effect is influenced. On the other hand, although the air supply direction can be adjusted by utilizing the swing of the air guide plate or the swing blade, the air outlet airflow is concentrated towards a certain direction by the swing of the air guide plate or the swing blade, the air supply range is small, the air outlet speed is high, and the comfort is poor when local and high-speed air is blown to the body, so that the air supply experience of the air outlet assembly is poor.
Disclosure of Invention
The invention aims to provide an air outlet assembly and a wall-mounted air conditioner with the same, and solves the problems that the stability of the existing air outlet assembly is easily influenced, the air supply range is small, and the air outlet speed is higher, so that the air supply comfort is poor.
In order to solve the technical problems, the air outlet assembly provided by the invention is realized by adopting the following technical scheme:
an air outlet assembly comprises an air outlet frame, an air outlet is formed in an inner area defined by the air outlet frame, at least three transverse air deflectors are fixedly arranged on the air outlet frame from top to bottom along the length direction of the air outlet, and longitudinal air outlet channels are formed between the air outlet frame and the adjacent transverse air deflectors and between the adjacent two transverse air deflectors; and a plurality of longitudinal air deflectors are fixedly arranged on the transverse air deflector and/or the air outlet frame from left to right along the width direction of the air outlet, and a transverse air outlet duct is formed between every two adjacent longitudinal air deflectors.
The air outlet assembly is characterized in that the at least three transverse air deflectors form at least four longitudinal air outlet channels, the at least four longitudinal air outlet channels comprise straight longitudinal air outlet channels for sending out air outlet airflow in an air supply channel of the air conditioner to be assembled along the air outlet direction of the air supply channel and deflection longitudinal air outlet channels for sending out the air outlet airflow along the direction of downward deflection of the air outlet direction of the air supply channel, and the straight longitudinal air outlet channels are located above the deflection longitudinal air outlet channels.
As above air outlet assembly, the sectional area of the straight longitudinal air outlet duct is smaller than the sectional area of the deflected longitudinal air outlet duct.
As mentioned above, the deflecting longitudinal outlet duct is configured such that the cross-sectional area is gradually enlarged along the outlet direction from the duct head end of the deflecting longitudinal outlet duct to the duct tail end.
As for the air outlet assembly, the air duct head end of the deflected longitudinal air outlet duct is configured to be consistent with the air outlet direction of the air supply duct.
As for the air outlet assembly, there are at least two deflection longitudinal air outlet ducts, and at least two deflection longitudinal air outlet ducts are configured such that an angle of downward deflection of an air outlet flow sent by a deflection longitudinal air outlet duct located below is greater than an angle of downward deflection of an air outlet flow sent by a deflection longitudinal air outlet duct located above.
As described above, the plurality of longitudinal air deflectors form the plurality of transverse air outlet channels, the plurality of transverse air outlet channels are bilaterally symmetrical with the center line of the air outlet in the length direction as a symmetry axis, the left transverse air outlet channel located on the left side of the symmetry axis is configured to deflect the end of the air channel in the direction away from the symmetry axis, and the right transverse air outlet channel located on the right side of the symmetry axis is configured to deflect the end of the air channel in the direction away from the symmetry axis.
As for the air outlet assembly, there are a plurality of left lateral air outlet ducts, and the deflection angle of the end of each air outlet duct is larger when the air outlet duct is farther from the symmetry axis; the right transverse air outlet channels are multiple, and the deflection angle of the tail end of each air channel is larger when the right transverse air outlet channels are farther away from the symmetry axis.
In order to achieve the technical purpose, the wall-mounted air conditioner provided by the invention adopts the following technical scheme:
a wall-mounted air conditioner comprises an indoor unit, wherein the indoor unit comprises an air supply fan and an air supply air channel, an air outlet opening is formed at the tail end of the air channel of the air supply air channel, and the air outlet assembly is formed at the air outlet opening.
The indoor unit of the wall-mounted air conditioner further comprises a baffle plate which is positioned outside the air outlet assembly and used for opening/closing the air outlet of the air outlet assembly.
Compared with the prior art, the invention has the advantages and positive effects that: according to the air outlet assembly provided by the invention, the plurality of transverse air deflectors and the plurality of longitudinal air deflectors are fixedly arranged at the air outlet of the air outlet frame to form the longitudinal air outlet duct and the transverse air outlet duct for supplying air, and the plurality of longitudinal air outlet ducts and the plurality of transverse air outlet ducts are utilized to guide the air outlet flow, so that the air outlet area and the air outlet direction can be increased, the air supply range is enlarged, the air outlet flow concentration degree is reduced, the air outlet speed is further reduced, and the comfort of the air blown to the body is improved; and the transverse air guide plate and the longitudinal air guide plate are fixedly arranged, a driving mechanism does not need to be additionally configured, the air guide plates cannot rotate, the structure of the air outlet assembly is simplified, and the influence on the air outlet effect due to the fact that the performance of the air outlet assembly is easily deteriorated in stability, action accuracy and the like due to the existence of movable parts is avoided, so that the overall performance of the air outlet assembly is further improved.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when taken in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic side sectional view illustrating an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
fig. 2 is a front view schematically illustrating the indoor unit of the embodiment of fig. 1;
fig. 3 is a schematic side view of the air outlet assembly shown in fig. 1 and 2;
fig. 4 is a schematic front view of the air outlet assembly shown in fig. 1 and 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and examples.
Referring to fig. 1 and 2, there is shown an embodiment of a wall-mounted air conditioner according to the present invention, specifically, an embodiment of an indoor unit of the air conditioner. Fig. 1 is a schematic side sectional view of the indoor unit according to the embodiment, and fig. 2 is a schematic front view of the indoor unit according to the embodiment.
As shown in fig. 1 and 2, the indoor unit of this embodiment includes an air supply fan 6 and an air supply duct 7, an air outlet opening is formed at an end of the air supply duct 7, that is, at an end far from the air supply fan 6, and an air outlet assembly 1 is formed at the air outlet opening. The specific structure of the air outlet assembly 1 is shown in fig. 3 and 4 and described below. The air supply fan 6 works to send the air flow after heat exchange to the air outlet assembly 1 through the air supply duct 7, and then the air flow is sent out to the indoor through the air outlet assembly 1, so that the temperature, the humidity and the like of the indoor air are adjusted.
In other embodiments, the indoor unit further includes a baffle located outside the outlet assembly 1 for opening/closing the outlet of the outlet assembly 1. Particularly, when the indoor unit does not work, the air outlet of the air outlet assembly 1 is closed by the baffle plate, so that dust and the like are prevented from entering the indoor unit. When the indoor unit works, the air outlet of the air outlet assembly 1 is opened by the baffle plate, and the air outlet assembly 1 normally exhausts air. The baffle can be opened or closed manually or electrically. Whether the manual control or the driving control is adopted, the opening or closing times of the baffle are limited, and the influence of the structural stability is small and can be ignored.
Please refer to fig. 3 and 4, which illustrate the air outlet assembly 1, specifically, fig. 3 and 4 are a schematic side view and a schematic front view of the air outlet assembly 1, respectively.
As shown in fig. 3 and 4, and as shown in fig. 1 and 2, the air outlet assembly 1 includes an air outlet frame 11, and an air outlet (not labeled in the drawings) is formed in an inner region surrounded by the air outlet frame 11. Three transverse air deflectors, namely a first transverse air deflector 21, a second transverse air deflector 22 and a third transverse air deflector 23, are fixedly arranged on the air outlet frame 11 from top to bottom along the length direction of the air outlet. And longitudinal air outlet channels are formed between the air outlet frame 11 and the adjacent transverse air guide plates and between the two adjacent transverse air guide plates. Specifically, a first longitudinal air outlet duct 31 is formed between the air outlet frame 11 and the uppermost first transverse air guiding plate 21, a second longitudinal air outlet duct 32 is formed between the first transverse air guiding plate 21 and the second transverse air guiding plate 22 adjacent to the lower side, a third longitudinal air outlet duct 33 is formed between the second transverse air guiding plate 22 and the third transverse air guiding plate 23 adjacent to the lower side, and a fourth longitudinal air outlet duct 34 is formed between the third transverse air guiding plate 23 and the adjacent air outlet frame 11.
A plurality of longitudinal air deflectors are fixedly arranged on the transverse air deflector and/or the air outlet frame 11 from left to right along the width direction of the air outlet, and a transverse air outlet duct is formed between every two adjacent longitudinal air deflectors. A plurality of longitudinal air deflectors are fixedly arranged on the transverse air deflector and/or on the air outlet frame 11, which should be understood as that the longitudinal air deflectors are fixed on the transverse air deflector and/or on the air outlet frame 11. In this embodiment, there are 11 longitudinal air deflectors, namely, a first longitudinal air deflector 401, a second longitudinal air deflector 402, a third longitudinal air deflector 403, a fourth longitudinal air deflector 404, a fifth longitudinal air deflector 405, a sixth longitudinal air deflector 406, a seventh longitudinal air deflector 407, an eighth longitudinal air deflector 408, a ninth longitudinal air deflector 409, a tenth longitudinal air deflector 410, and an eleventh longitudinal air deflector 411 from left to right. A first transverse air outlet duct 501 is formed between the first longitudinal air deflector 401 and the second longitudinal air deflector 402, a second transverse air outlet duct 502 is formed between the second longitudinal air deflector 402 and the third longitudinal air deflector 403, a third transverse air outlet duct 503 is formed between the third longitudinal air deflector 403 and the fourth longitudinal air deflector 404, a fourth transverse air outlet duct 504 is formed between the fourth longitudinal air deflector 404 and the fifth longitudinal air deflector 405, a fifth transverse air outlet duct 505 is formed between the fifth longitudinal air deflector 405 and the sixth longitudinal air deflector 406, a sixth transverse air outlet duct 506 is formed between the sixth longitudinal air deflector 406 and the seventh longitudinal air deflector 407, a seventh transverse air outlet duct 507 is formed between the seventh longitudinal air deflector 407 and the eighth longitudinal air deflector 408, an eighth transverse air outlet duct 508 is formed between the eighth longitudinal air deflector 408 and the ninth longitudinal air deflector 409, a ninth transverse air outlet duct 509 is formed between the ninth longitudinal air deflector 409 and the tenth longitudinal air deflector 410, a tenth transverse air outlet duct 510 is formed between the tenth longitudinal air guiding plate 410 and the eleventh longitudinal air guiding plate 411. Certainly, an air outlet duct is formed between the leftmost first longitudinal air guiding plate 401 and the rightmost eleventh longitudinal air guiding plate 411 and the adjacent air outlet frame.
The air outlet assembly 1 of the embodiment with the above structure comprises a plurality of transverse air deflectors and a plurality of longitudinal air deflectors which are fixedly arranged at the air outlet of the air outlet frame 11, and accordingly, the longitudinal air outlet duct and the transverse air outlet duct for supplying air are formed, and the air outlet air flow is guided by the plurality of longitudinal air outlet ducts and the plurality of transverse air outlet ducts, so that the air outlet area and the air outlet direction can be increased, the air supply range is enlarged, the concentration degree of the air outlet air flow is reduced, the air outlet speed is reduced, and the comfort of the air blown to the body is improved. And the transverse air guide plate and the longitudinal air guide plate are fixedly arranged, no additional driving mechanism is needed to be configured, the air guide plates cannot rotate, the structure of the air outlet assembly 1 is simplified, and the influence on the air outlet effect due to the fact that the performance of the air outlet assembly is easily deteriorated in stability, action accuracy and the like due to the existence of movable parts is avoided, so that the overall performance of the air outlet assembly is further improved.
In this embodiment, taking the air outlet assembly 1 as an example of a long strip structure, for the long strip air outlet assembly 1, the air outlet is rectangular, the transverse air deflector is an air deflector extending along the length direction of the air outlet, and the longitudinal air deflector is an air deflector extending along the width direction of the air outlet; the longitudinal air outlet duct is an air outlet duct which supplies air to the indoor in the up and down direction when the air outlet assembly 1 is assembled in an indoor unit of a wall-mounted air conditioner; the horizontal air outlet duct is an air outlet duct for supplying air to the left and right directions of the room when the air outlet assembly 1 is assembled in an indoor unit of a wall-mounted air conditioner. For other shapes of the outlet assembly 1, the definitions of the transverse direction and the longitudinal direction may be different, but generally, the definitions are used to represent two different orientations, i.e., the left-right direction and the up-down direction. In other embodiments, the number of the transverse air deflectors is not limited to three, and may be more; the number of the longitudinal wind deflectors is not limited to 11, and other longitudinal wind deflectors may be provided.
For the embodiment having three transverse air deflectors to form four longitudinal air outlet channels, the first longitudinal air outlet channel 31 is a straight longitudinal air outlet channel, and can send out the air outlet flow in the air outlet channel 7 of the indoor unit along the air outlet direction in the air outlet channel 7. That is, the air outlet direction in the first longitudinal air outlet duct 31 is the same as the incoming flow direction in the air supply duct 7. Specifically, the first transverse air guiding plate 21 may be configured as a straight air guiding plate, the air guiding surface is along the direction of the air outlet flow in the air supply duct 7, and the end of the first transverse air guiding plate 21 far away from the air supply duct 7 is consistent or substantially consistent with the profile of the air outlet opening of the indoor unit. The second longitudinal air outlet duct 32 and the third longitudinal air outlet duct 33 are deflecting longitudinal air outlet ducts, and can deliver the air outlet flow in the indoor unit air supply duct 7 in the direction in which the air outlet flow in the air supply duct 7 deflects downward. Specifically, the second transverse air guiding plate 22 and the third transverse air guiding plate 23 may be configured such that the air guiding surface near the front section of the air supply duct 7 is deflected downward along the direction of the air outlet flow in the air supply duct 7 and the air guiding surface far from the rear section of the air supply duct 7 is deflected downward along the direction of the air outlet flow in the air supply duct 7, and the front section and the rear section are both straight sections and are in smooth transition through the middle bent section. Moreover, the ends of the second transverse air deflector 22 and the third transverse air deflector 23 far away from the air supply duct 7 are consistent or substantially consistent with the profile of the air outlet opening of the indoor unit. The air flow of the fourth longitudinal air outlet duct 34 is also deflected downward by the influence of the third transverse air guiding plate 23. The air outlet end air outlet directions of the three longitudinal air outlet channels are different, and a fan-shaped air outlet diffusion surface is integrally formed.
In addition, in a preferred embodiment, the cross-sectional area of the first longitudinal outlet duct 31 as the straight longitudinal outlet duct is smaller than the cross-sectional areas of the second longitudinal outlet duct 32 and the third longitudinal outlet duct 33 as the deflected longitudinal outlet ducts. Furthermore, the two deflection longitudinal air outlet ducts are configured such that the cross-sectional areas are gradually enlarged along the air outlet direction from the duct head ends of the deflection longitudinal air outlet ducts to the duct tail ends, and the duct head ends are configured to be consistent with the air outlet direction of the air supply duct 7. Taking the second longitudinal air outlet duct 32 as an example, the end close to the air supply duct 7 is an air outlet duct head end a, the end far away from the air supply duct 7 is an air outlet duct end B, the air outlet direction of the second longitudinal air outlet duct 32 is from the air outlet duct head end a to the air outlet duct end B, the sectional area of the second longitudinal air outlet duct 32 gradually expands from the air outlet duct head end a to the air outlet duct end B, and the air outlet direction of the air outlet duct head end a is consistent with that of the air supply duct. In a more preferred embodiment, of the two air ducts as the deflected longitudinal air outlet ducts, the angle at which the air outlet flow sent by the third longitudinal air outlet duct 33 located below is deflected downward is greater than the angle at which the air outlet flow sent by the deflected longitudinal air outlet duct 32 located above is deflected downward. Specifically, the deflection angle of the lower section of the third transverse air guiding plate 23 is larger than that of the lower section of the second transverse air guiding plate 22, so that the outlet air is conveniently diffused and sent out towards the ground as much as possible.
The longitudinal air outlet duct is configured into the upper straight longitudinal air outlet duct and the lower deflection longitudinal air outlet duct, so that the longitudinal air supply range is enlarged, the air outlet concentration is reduced, the air outlet speed is reduced, and the air outlet comfort is improved; because the deflection longitudinal air outlet duct deflects the air outlet direction and changes the direction, the air speed is reduced relative to the air outlet of the air supply duct 7, and the sectional area of the straight longitudinal air outlet duct is smaller than that of the deflection longitudinal air outlet duct, so that the difference between the air outlet quantity of the straight longitudinal air outlet duct and the air outlet quantity of the deflection longitudinal air outlet duct is smaller, and the uniformity of the air outlet quantities in different directions is improved; the head end of the deflected longitudinal air outlet duct is consistent with the air outlet direction of the air supply duct 7, so that the air quantity loss can be reduced; the cross section of the deflection longitudinal air outlet duct is configured to be gradually expanded along the air outlet direction, so that the air outlet range is further increased, and the air outlet speed is reduced.
In this embodiment, it is preferable that the plurality of transverse air outlet ducts formed by the plurality of longitudinal air deflectors are arranged to be symmetrical with respect to a center line L in the air outlet length direction. And the left lateral air outlet duct positioned on the left side of the symmetry axis is configured to deflect the tail end of the air duct towards the direction far away from the symmetry axis, and the right lateral air outlet duct positioned on the right side of the symmetry axis is configured to deflect the tail end of the air duct towards the direction far away from the symmetry axis. In a more preferred embodiment, the left lateral air outlet ducts are arranged so that the deflection angle of the duct end increases as the distance from the axis of symmetry increases, and the right lateral air outlet ducts are arranged so that the deflection angle of the duct end increases as the distance from the axis of symmetry increases. The end of the air duct referred to herein means the end of the air outlet duct along the direction of the outlet air, that is, the outlet end of the air outlet duct.
In this embodiment, among the 11 longitudinal air deflectors, the sixth longitudinal air deflector 406 is located on the centerline L, the first longitudinal air deflector 401 to the fifth longitudinal air deflector 405 are all located on the left side of the centerline L, and the seventh longitudinal air deflector 407 to the eleventh longitudinal air deflector 411 are all located on the right side of the centerline L. The first transverse air outlet duct 501 to the fifth transverse air outlet duct 505 are all located on the left side of the central line L and are all left transverse air outlet ducts; the sixth to tenth transverse air outlet ducts 506 to 510 are all located on the right side of the central line L, and are all right-side transverse air outlet ducts. The tail end of each left transverse air outlet duct deflects towards the direction far away from the symmetry axis, and the deflection of the tail end of the longitudinal air deflector forming the left transverse air outlet duct far away from the air supply duct 7 is realized by a certain angle towards the left. And the tail ends of the air ducts of the corresponding left transverse air outlet duct have different deflection angles by controlling the different deflection angles of the tail sections of the different longitudinal air guide plates. For example, the sixth longitudinal air deflection plate 406 is disposed coincident with the center line L at an angle of 0 ° with respect to the axis of symmetry; the deflection angles from the fifth longitudinal air deflector 405 to the end section of the first longitudinal air deflector 401 are set to 10 °, 15 °, 20 °, 25 ° and 30 °, respectively, so that a plurality of left-side transverse air outlet ducts with larger deflection angles at the ends of the ducts are formed as the distance from the symmetry axis is farther.
Similarly, the air duct tail ends of the corresponding right transverse air outlet duct have different deflection angles by controlling different deflection angles of the tail sections of different longitudinal air deflectors. For example, when the sixth longitudinal air guiding plate 406 is disposed to coincide with the central line L, the deflection angles of the end sections of the seventh longitudinal air guiding plate 407 to the eleventh longitudinal air guiding plate 411 are set to 10 °, 15 °, 20 °, 25 ° and 30 °, respectively, so that a plurality of right-side transverse air outlet ducts are formed, the farther the distance from the symmetry axis is, the larger the deflection angle of the duct end is.
By adopting the structure to configure the longitudinal air deflector and the transverse air outlet duct, large-angle air quantity and uniform air supply at large wind speed in the transverse area can be realized.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (7)
1. An air outlet assembly comprises an air outlet frame, wherein an air outlet is formed in an inner area defined by the air outlet frame, and the air outlet assembly is characterized in that at least three transverse air deflectors are fixedly arranged on the air outlet frame from top to bottom along the length direction of the air outlet, and a longitudinal air outlet duct is formed between the air outlet frame and the adjacent transverse air deflector and between the adjacent two transverse air deflectors; a plurality of longitudinal air deflectors are fixedly arranged on the transverse air deflector and/or the air outlet frame from left to right along the width direction of the air outlet, and a transverse air outlet duct is formed between every two adjacent longitudinal air deflectors;
the at least three transverse air deflectors form at least four longitudinal air outlet channels, the at least four longitudinal air outlet channels comprise straight longitudinal air outlet channels for sending air outlet airflow in an air supply channel of the air conditioner to be assembled out along the air outlet direction of the air supply channel and deflection longitudinal air outlet channels for sending the air outlet airflow out along the direction of downward deflection of the air outlet direction of the air supply channel, and the straight longitudinal air outlet channels are positioned above the deflection longitudinal air outlet channels; the deflection longitudinal air outlet duct is configured to have a sectional area gradually expanding along the air outlet direction from the air duct head end of the deflection longitudinal air outlet duct to the air duct tail end; the sectional area of the straight longitudinal air outlet duct is smaller than that of the deflection longitudinal air outlet duct.
2. The air outlet assembly of claim 1, wherein the duct head end of the deflected longitudinal air outlet duct is configured to be in the same direction as the air outlet direction of the air supply duct.
3. The wind outlet assembly according to claim 1, wherein there are at least two deflecting longitudinal wind outlet ducts, and at least two deflecting longitudinal wind outlet ducts are configured such that a downward deflection angle of the wind flow from the deflecting longitudinal wind outlet duct located below is greater than a downward deflection angle of the wind flow from the deflecting longitudinal wind outlet duct located above.
4. The air outlet assembly according to any one of claims 1 to 3, wherein the plurality of longitudinal air deflectors form a plurality of transverse air outlet channels, the plurality of transverse air outlet channels are bilaterally symmetrical with respect to a center line of the air outlet in the length direction as a symmetry axis, a left transverse air outlet channel located on the left side of the symmetry axis is configured such that an end of the air outlet channel deflects in a direction away from the symmetry axis, and a right transverse air outlet channel located on the right side of the symmetry axis is configured such that an end of the air outlet channel deflects in a direction away from the symmetry axis.
5. The air outlet assembly of claim 4, wherein the left lateral air outlet duct is multiple, and the multiple left lateral air outlet ducts are configured such that the farther the left lateral air outlet duct is from the symmetry axis, the larger the deflection angle of the duct end is; the right transverse air outlet channels are multiple, and the deflection angle of the tail end of each air channel is larger when the right transverse air outlet channels are farther away from the symmetry axis.
6. A wall-mounted air conditioner, comprising an indoor unit, wherein the indoor unit comprises an air supply fan and an air supply duct, and an air outlet opening is formed at the end of the air supply duct, and is characterized in that the air outlet assembly of any one of the claims 1 to 5 is formed at the air outlet opening.
7. The wall-mounted air conditioner according to claim 6, wherein the indoor unit further includes a shutter located outside the outlet assembly for opening/closing the outlet of the outlet assembly.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710777100.9A CN107621006B (en) | 2017-09-01 | 2017-09-01 | Air outlet assembly and wall-mounted air conditioner with same |
| PCT/CN2018/098977 WO2019042092A1 (en) | 2017-09-01 | 2018-08-06 | Air outlet assembly and wall-mounted air conditioner having the air outlet assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710777100.9A CN107621006B (en) | 2017-09-01 | 2017-09-01 | Air outlet assembly and wall-mounted air conditioner with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107621006A CN107621006A (en) | 2018-01-23 |
| CN107621006B true CN107621006B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710777100.9A Active CN107621006B (en) | 2017-09-01 | 2017-09-01 | Air outlet assembly and wall-mounted air conditioner with same |
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| CN (1) | CN107621006B (en) |
| WO (1) | WO2019042092A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621006B (en) * | 2017-09-01 | 2020-04-24 | 青岛海尔空调器有限总公司 | Air outlet assembly and wall-mounted air conditioner with same |
| CN110878964A (en) * | 2018-08-22 | 2020-03-13 | 青岛海尔空调器有限总公司 | Magnetic transmission's different direction wind-guiding structure and air conditioner |
| CN110030715B (en) * | 2019-04-25 | 2023-07-07 | 珠海格力电器股份有限公司 | Air deflector assembly, control method thereof, air conditioner indoor unit and air conditioner |
| CN115949998B (en) * | 2022-12-23 | 2024-08-09 | 珠海格力电器股份有限公司 | Air outlet structure and middle air outlet cabinet machine |
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| JP6482952B2 (en) * | 2015-05-28 | 2019-03-13 | トヨタホーム株式会社 | Air outlet grill cover |
| CN204880599U (en) * | 2015-06-18 | 2015-12-16 | 珠海格力电器股份有限公司 | Grid rib, grid and air conditioner |
| CN105605643B (en) * | 2016-03-04 | 2018-02-27 | 珠海格力电器股份有限公司 | Air outlet structure and range hood with same |
| CN206145793U (en) * | 2016-08-31 | 2017-05-03 | 芜湖美智空调设备有限公司 | Indoor machine of air conditioner |
| CN107621006B (en) * | 2017-09-01 | 2020-04-24 | 青岛海尔空调器有限总公司 | Air outlet assembly and wall-mounted air conditioner with same |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107621006A (en) | 2018-01-23 |
| WO2019042092A1 (en) | 2019-03-07 |
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Effective date of registration: 20200917 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: Qingdao Haier Parts Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
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Effective date of registration: 20201106 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: Qingdao Haier Parts Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee before: Qingdao Haier Parts Co.,Ltd. |