CN211177345U - Air deflector assembly and air conditioner with same - Google Patents
Air deflector assembly and air conditioner with same Download PDFInfo
- Publication number
- CN211177345U CN211177345U CN201921777097.1U CN201921777097U CN211177345U CN 211177345 U CN211177345 U CN 211177345U CN 201921777097 U CN201921777097 U CN 201921777097U CN 211177345 U CN211177345 U CN 211177345U
- Authority
- CN
- China
- Prior art keywords
- air
- deflector
- air deflector
- section
- indoor
- 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.)
- Active
Links
Images
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model provides an aviation baffle subassembly and have its air conditioner, aviation baffle subassembly is used for setting up in the indoor air outlet department of air conditioner to guide the air current of indoor air outlet, and the aviation baffle subassembly includes first aviation baffle, and first aviation baffle has the first face that is used for guiding the air current flow and the second face relative with the first face, and sets up at least one wind-guiding groove that extends to the second face from the first face, and the setting of wind-guiding groove can reduce the condensation phenomenon. The second surface is provided with an air guide plate bulge extending in the direction far away from the first surface, the air guide plate bulge is constructed to enable at least part of air flow flowing out of at least one air guide groove to flow along at least part of the surface of the air guide plate bulge, the air guide plate bulge can enable the air outlet air flow of the indoor air outlet to cover the surface of the first air guide plate better, and the condensation prevention effect of the air guide plate assembly and the air conditioner with the air guide plate assembly is improved.
Description
Technical Field
The utility model relates to a household electrical appliances technical field especially relates to an aviation baffle subassembly and have its air conditioner.
Background
With the development of society and the increasing living standard of people, people pay more and more attention to the quality of life, and the air conditioner has become one of indispensable electrical equipment in people's daily life.
The air deflector is generally disposed at the indoor air outlet of the air conditioner to guide the airflow at the indoor air outlet, however, when the air conditioner is operated, the temperature difference between different surfaces of the air deflector is large, and the condensation phenomenon is easily generated.
Although some air deflectors with air guide grooves for preventing condensation and air conditioners with the air deflectors are provided, the air deflectors and the air conditioners have poor condensation preventing effects.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention has been made to provide an air deflection assembly and an air conditioner having the same that solve the above problems or at least partially solve the above problems.
An object of the utility model is to provide an prevent effectual aviation baffle subassembly of condensation.
The utility model discloses a further purpose improves the wind-guiding effect of this kind of aviation baffle subassembly when the air conditioner operation of refrigerating.
Another object of the present invention is to provide an air conditioner with the above air guide plate assembly.
The utility model provides an air deflection assembly for set up the indoor air outlet department at the air conditioner, with right the air current of indoor air outlet guides, include: the first air deflector is provided with a first surface used for guiding airflow to flow and a second surface opposite to the first surface, and is provided with at least one air guide groove extending from the first surface to the second surface, the second surface is provided with an air deflector bulge extending in the direction far away from the first surface, and the air deflector bulge is constructed to promote at least part of airflow flowing out of the at least one air guide groove to flow along at least part of the surface of the air deflector bulge.
Optionally, the first air deflector has a first end and a second end distributed along a width direction thereof, the first end is upstream of an air flow direction during cooling operation of the air conditioner, and the second end is downstream of the air flow direction during cooling operation of the air conditioner; the second surface comprises a first section and a second section which extend along the width direction of the first air deflector, and the first section is close to the first end; the at least one air guide groove is a plurality of air guide grooves distributed at intervals along the width direction of the first air deflector, and the air guide groove close to the second end extends to the area of the first section close to the second section; the air deflector protrusion is formed on the second section and extends from the second end to the opening edge of the air guide groove close to the second end and located on the second surface.
Optionally, the first surface and the first section are planes, the extending direction of each air guiding groove is the same, and the degree of the included angle between the extending direction of each air guiding groove and the first surface is 20 to 40 degrees.
Optionally, the extension direction of the surface of the section of the wind deflector protrusion close to the first end is the same as the extension direction of each wind guide groove.
Optionally, a ratio of a farthest distance between the air deflector protrusion and the first surface to a distance between the first surface and the first section in a direction perpendicular to the first surface is 1.4 to 1.6.
Optionally, a ratio of a dimension of the second section in the width direction of the first air deflector to the width dimension of the first air deflector is 0.55 to 0.65.
Optionally, the method further comprises: the pivoting shaft is arranged on one side of the first air deflector, which corresponds to the first surface, is fixedly connected with the first air deflector and is arranged at intervals with the first air deflector; and the first air deflector is configured to rotate along with the pivoting of the pivot shaft.
Optionally, the method further comprises: the second air deflector is arranged in the area between the first surface and the pivot shaft, is fixedly connected with the pivot shaft, and is arranged at intervals with the first air deflector and the pivot shaft; and the second air deflector is configured to rotate along with the pivoting shaft, and the pivoting shaft is configured to make the height of one end of the second air deflector downstream along the airflow flowing direction higher than that of one end of the first air deflector downstream along the airflow flowing direction through pivoting during the cooling operation of the air conditioner.
The utility model also provides an air conditioner, include: a housing formed with an indoor air outlet; according to any one of the air deflector assemblies, the air deflector assembly is arranged at the indoor air outlet.
Optionally, the air conditioner further comprises: an upper duct wall, wherein the ratio of the distance between the lowest point of the upper duct wall and the front end point of the upper duct wall in the front-back direction to the distance of the upper duct wall in the front-back direction is 0.3 to 0.7; and the lower air duct wall and the upper air duct wall jointly define an indoor air outlet duct.
The utility model provides an aviation baffle subassembly and have its air conditioner, aviation baffle subassembly is used for setting up the indoor air outlet department at the air conditioner, guide with the air current to indoor air outlet, the aviation baffle subassembly includes first aviation baffle, first aviation baffle has the first face that is used for guiding the air current flow and the second face relative with first face, and seted up from first face and extended to the at least one wind-guiding groove of second face, setting up of wind-guiding groove can make the circulation of air between first face and second face, so that the air current of indoor air outlet covers the surface at first aviation baffle better, make the temperature distribution on first aviation baffle surface even, reduce the condensation phenomenon. The second surface is provided with an air guide plate bulge extending in the direction far away from the first surface, the air guide plate bulge is constructed to enable at least part of air flow flowing out of at least one air guide groove to flow along at least part of the surface of the air guide plate bulge, the air guide plate bulge can enable the air outlet air flow of the indoor air outlet to cover the surface of the first air guide plate better, and the condensation prevention effect of the air guide plate assembly and the air conditioner with the air guide plate assembly is improved.
Furthermore, the air deflector assembly can further comprise a second air deflector, wherein the second air deflector is arranged in the area between the first surface and the pivot shaft, is fixedly connected with the pivot shaft, and is arranged at intervals with the first air deflector and the pivot shaft; and the second air deflector is configured to rotate along with the pivoting of the pivoting shaft, and the pivoting shaft is configured to enable the height of one end of the second air deflector at the downstream in the airflow flowing direction to be higher than that of one end of the first air deflector at the downstream in the airflow flowing direction through pivoting during the cooling operation of the air conditioner. By the arrangement mode, when the air conditioner operates in a refrigerating mode, part of air flow can enter the indoor space from a higher position along the second air deflector, cold air is prevented from blowing a user directly, and the air guide effect of the air deflector assembly and the air conditioner with the air deflector assembly is improved.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a cross-sectional view of a first air deflection plate of an air deflection assembly according to one embodiment of the present invention;
fig. 2 is a cross-sectional view of an air deflection assembly according to an embodiment of the present invention;
fig. 3 is a sectional view of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic partial enlarged view of the region C shown in fig. 3.
Detailed Description
The present embodiment firstly provides an air deflector assembly 200, and the air deflector assembly 200 is used for being disposed at the indoor air outlet 110 of the air conditioner 10 to guide the airflow of the indoor air outlet 110. The air deflection assembly 200 includes a first air deflection plate 210.
Fig. 1 is a cross-sectional view (the cross-section is a plane perpendicular to the length direction of the first air deflection plate 210) of the first air deflection plate 210 of the air deflection assembly 200 according to an embodiment of the present invention, and fig. 2 is a cross-sectional view (the cross-section is a plane perpendicular to the length direction of the air deflection plate assembly 200) of the air deflection assembly 200 according to an embodiment of the present invention.
The first air guiding plate 210 has a first surface 211 for guiding the airflow to flow, and a second surface 212 opposite to the first surface 211, and is provided with at least one air guiding groove 213 extending from the first surface 211 to the second surface 212.
The air guide groove 213 is disposed to allow air between the first surface 211 and the second surface 212 to circulate, so that the outlet airflow of the indoor air outlet 110 can better cover the surface of the first air guide plate 210, the temperature distribution of the surface of the first air guide plate 210 is uniform, condensation is reduced, and the airflow can also prevent moisture from condensing on the surface of the first air guide plate 210.
The second surface 212 is formed with a deflector projection 214 extending away from the first surface 211, the deflector projection 214 being configured to encourage at least a portion of the airflow exiting the at least one air guide channel 213 to flow along at least a portion of the surface of the deflector projection 214.
Due to the arrangement of the air guide plate protrusion 214, the outlet air flow of the indoor air outlet 110 can better cover the surface of the first air guide plate 210, and the condensation prevention effect of the air guide plate assembly 200 is improved.
The first air deflector 210 may have a first end 215 and a second end 216 distributed along a width direction (a direction indicated by a straight line AB in fig. 2), where the first end 215 is upstream of a flow direction of air when the air conditioner 10 operates in a cooling mode, and the second end 216 is downstream of the flow direction of air when the air conditioner 10 operates in a cooling mode, that is, air at the indoor air outlet 110 flows from the first end 215 to the second end 216 when the air conditioner 10 operates in a cooling mode.
The second surface 212 may include a first section 217 and a second section 218 extending along the width direction (the direction indicated by the line AB in fig. 2) of the first air guiding plate 210, and the first section 217 is adjacent to the first end 215.
The at least one air guiding groove 213 may be a plurality of air guiding grooves 213, for example, 2, 3, or 4 air guiding grooves 213, which are spaced along the width direction (the direction indicated by the straight line AB in fig. 2) of the first air guiding plate 210, so as to better cover the surface of the first air guiding plate 210 with the outlet airflow of the indoor air outlet 110, and improve the anti-condensation effect of the air guiding plate assembly 200. Each of the air guide grooves 213 may have a square groove, a circular groove, or other shapes.
The air guiding groove 213 near the second end 216 extends to the area of the first section 217 near the second section 218, and the air guiding plate protrusion 214 is formed on the second section 218 and extends from the second end 216 to the opening 219 of the air guiding groove 213 near the second end 216 on the second face 212.
The arrangement of the air guiding groove 213 and the air guiding plate protrusion 214 is adapted to the flowing direction of the air flow, so that the air flow flowing into the side corresponding to the second surface 212 through the air guiding groove 213 can better move along the surface of the air guiding plate protrusion 214. In some embodiments, the air guide slot 213 may extend from the first face 211 to the second face 212 in a direction near the second end 216 to better guide the airflow.
The first surface 211 and the first segment 217 may be flat to reduce resistance when the airflow passes through the surfaces of the first surface 211 and the first segment 217, thereby improving the air guiding effect of the air guiding plate assembly 200.
The extending direction of each wind guide groove 213 may be the same, and the included angle (the angle α shown in fig. 2) between the extending direction of each wind guide groove 213 and the first surface 211 is 20 degrees to 40 degrees, for example, the angle α may be 20 degrees, 25 degrees, 30 degrees, 35 degrees, or 40 degrees, and preferably, the angle α may be 25 degrees.
The extension direction of the surface of the section of the air guide plate protrusion 214 near the first end 215 and the extension direction of each air guide groove 213 may be the same. The arrangement mode can ensure that more air can flow along the surface of the air deflector protrusion 214, so that the condensation prevention effect of the first air deflector 210 is improved.
The ratio of the farthest distance (distance a shown in fig. 2) between the air deflector protrusion 214 and the first surface 211 to the distance (distance b shown in fig. 2) between the first surface 211 and the first section 217 in the direction perpendicular to the first surface 211 may be 1.4 to 1.6. For example, the ratio may be 1.4, 1.45, 1.5, 1.55, 1.6, etc., and preferably, the ratio may be 1.5. The first air deflector 210 with the design has a more significant air flow guiding effect and a more significant effect of preventing the first air deflector 210 from being condensed.
The ratio of the dimension (dimension c in fig. 2) of the second segment 218 in the width direction (direction AB in fig. 2) of the first air deflection plate 210 to the width dimension (the sum of the dimensions c and d in fig. 2) of the first air deflection plate 210 may be 0.55 to 0.65. For example, the ratio may be 0.55, 0.57, 0.6, 0.63, 0.65, or the like, and preferably, the ratio may be 0.6. The first air deflector 210 with such a design does not have the problem that the area of the first section 217 is too small, which causes the problem that the number and the extending direction of the air guide grooves 213 are not suitable, which results in poor air flow guiding effect, or the problem that the surface area of the air deflector protrusion 214 is too small, which results in poor anti-condensation effect.
The air deflection assembly 200 may further include a pivot shaft 220, the pivot shaft 220 is disposed on a side of the first air deflection 210 corresponding to the first surface 211, is fixedly connected to the first air deflection 210, and is spaced apart from the first air deflection 210, and the first air deflection 210 is configured to rotate along with the pivot shaft 220. For example, the first air guiding plate 210 is provided with a connecting structure fixedly connected to the pivot shaft 220 at two sides in the length direction. The arrangement of the pivot shaft 220 does not obstruct the airflow flowing out from the indoor air outlet 110 from flowing through the surface of each section of the first surface 211, so as to ensure the temperature distribution uniformity of the surface of the first air deflector 210 and improve the anti-condensation effect.
The air guiding plate assembly 200 may further include a second air guiding plate 230, the second air guiding plate 230 is disposed in an area between the first surface 211 and the pivot shaft 220, and is fixedly connected to the pivot shaft 220, and is disposed at an interval with the first air guiding plate 210 and the pivot shaft 220, for example, two sides of the second air guiding plate 230 in the length direction are provided with a connecting structure fixedly connected to the pivot shaft 220.
Due to the arrangement mode, the first air guide plate 210, the pivot shaft 220 and the second air guide plate 230 do not obstruct the airflow flowing out of the indoor air outlet 110 from flowing through the surfaces of all the parts of the air guide plate assembly 200, the temperature distribution uniformity of the surface of the air guide plate assembly 200 is ensured, and the anti-condensation effect is improved.
The second air deflector 230 is configured to rotate along with the pivoting of the pivoting shaft 220, and the pivoting shaft 220 is configured to pivot to enable the height of one end of the second air deflector 230 downstream in the airflow flowing direction to be higher than that of one end of the first air deflector 210 downstream in the airflow flowing direction when the air conditioner 10 is in a cooling operation, that is, the height of one end of the second air deflector 230 downstream in the airflow flowing direction is higher than that of the second end 216 when the air conditioner 10 is in a cooling operation.
Due to the arrangement mode, when the air conditioner 10 operates in a cooling mode, part of air flow enters the indoor space from a higher position along the second air deflector 230, so that cold air is prevented from directly blowing to a user, the air deflecting effect of the air deflecting plate assembly 200 is improved, and the user experience is improved.
In some embodiments, the pivot shaft 220 is configured to pivot such that the angle between the first surface 211 and the horizontal plane (angle β shown in FIG. 2) is 5 degrees to 10 degrees and the height of the first end 215 is lower than the height of the second end 216 when the air conditioner 10 is operating in a cooling mode.
The present embodiment further provides an air conditioner 10, the air conditioner 10 includes a casing 100 and any one of the air deflector assemblies 200, the casing 100 is formed with an indoor air outlet 110, and the air deflector assembly 200 is disposed at the indoor air outlet 110 to guide an air flow at the indoor air outlet 110, so as to improve a condensation preventing effect of the air conditioner 10 and an air deflecting effect during a cooling operation.
In some embodiments, the air conditioner 10 may be a split-type air conditioner, which generally comprises an indoor unit, an outdoor unit, and a connecting pipe, such as a wall-mounted air conditioner or an upright air conditioner. Fig. 3 is a cross-sectional view of an air conditioner 10 according to an embodiment of the present invention (in which fig. 3 shows a portion of an indoor unit of a wall-mounted air conditioner, other portions such as an outdoor unit are not shown, and the cross-section is a plane perpendicular to a longitudinal direction of the indoor unit of the wall-mounted air conditioner), and fig. 4 is a schematic partial enlarged view of a region C shown in fig. 3.
The casing 100 of the split type air conditioner also includes an indoor casing and an outdoor casing, an indoor heat exchange chamber is defined in the indoor casing, an indoor heat exchanger is disposed in the indoor heat exchange chamber, an outdoor heat exchange chamber is defined in the outdoor casing, and an outdoor heat exchanger is disposed in the outdoor heat exchange chamber, and functions as a condenser in a cooling operation and as an evaporator in a heating operation. The low-temperature energy or the high-temperature energy generated by the outdoor unit of the air conditioner is distributed to the indoor unit of the air conditioner via the connection pipe. In some embodiments, the air conditioner 10 may also be a single-cooling type air conditioner.
In this embodiment, the air conditioner 10 may be a wall-mounted air conditioner, the wall-mounted air conditioner includes an indoor unit of the wall-mounted air conditioner, the casing 100 may be a casing 100 of the indoor unit of the wall-mounted air conditioner, the indoor air outlet 110 may be disposed at a lower portion of a front side of the casing 100 of the indoor unit of the wall-mounted air conditioner, the casing 100 of the indoor unit of the wall-mounted air conditioner generally includes a framework for supporting a fan of the indoor unit and a heat exchanger of the indoor unit, a casing covering the framework, a panel connected to a front side of the casing for forming a front portion of the casing 100, and a left end.
In other embodiments, the air conditioner 10 may also be a window air conditioner, and the indoor portion of the casing 100 of the window air conditioner defines an indoor heat exchange chamber therein and is provided with an indoor air outlet 110. An outdoor heat exchange chamber is defined in an outdoor portion of the casing 100, and an outdoor air outlet is formed therein. The indoor heat exchange chamber is internally provided with an indoor heat exchanger, the outdoor heat exchange chamber is internally provided with an outdoor heat exchanger, and a refrigerating system of the window air conditioner can be composed of a compressor, the indoor heat exchanger, the outdoor heat exchanger, a throttling device and the like.
When the air conditioner 10 operates in a refrigerating mode, a refrigerant is compressed into high-temperature and high-pressure refrigerant vapor in the compressor, the refrigerant vapor enters the outdoor heat exchanger, the refrigerant vapor is condensed in the outdoor heat exchanger to release heat into high-temperature and high-pressure liquid, the liquid passes through the throttling device and then is decompressed into a low-temperature and low-pressure gas-liquid mixture to enter the indoor heat exchanger, the refrigerant absorbs heat in the indoor heat exchanger and evaporates, and then enters the compressor again to complete a refrigerating cycle. Since the cooling principle of the air conditioner 10 is well known to those skilled in the art, it will not be described herein.
The air conditioner 10 may further include an upper duct wall 300 and a lower duct wall 400. The ratio of the distance between the lowest point of the upper duct wall 300 and the front end point of the upper duct wall 300 in the front-rear direction (the distance e shown in fig. 4) to the distance between the upper duct wall 300 in the front-rear direction (the sum of the distances e and f shown in fig. 4) is 0.3 to 0.7, for example, the ratio may be 0.3, 0.4, 0.5, 0.6 or 0.7, and preferably, the ratio is 0.5, so as to reduce the resistance when the air flows out of the indoor air outlet 110 and improve the air outlet effect. The upper duct wall 300 and the lower duct wall 400 may be streamlined to further enhance the wind outlet effect.
The lower duct wall 400 and the upper duct wall 300 together define an indoor outlet duct, and in some embodiments, when the air conditioner 10 operates in a cooling mode, the pivot shaft 220 pivots to make the distance (the distance h shown in fig. 4) between the first end 215 and the lowest point of the lower duct wall 400 in the height direction be 5 to 15 mm, for example, the distance may be 5 mm, 7 mm, 10 mm, 12 mm, or 15 mm, so as to enhance the outlet effect.
In some embodiments, when the first face 211 is horizontal, the height difference between the first face 211 and the lowest point of the lower airway wall 400 may be 0 to 6 millimeters, such as 0 millimeters, 2 millimeters, 5 millimeters, or 6 millimeters, etc., to reduce the resistance to air flow when the first face 211 is horizontal.
In some embodiments, the air conditioner 10 may have a heating state, and the pivot 220 may rotate clockwise (as viewed in fig. 2, 3, and 4) when the air conditioner 10 transitions from the cooling state to the heating state. And the arrangement of the air deflector assembly 200 and the upper air duct wall 300 can ensure that the air deflector assembly 200 can be pivoted to guide the air flow to a lower position during heating, thereby improving the heating effect.
The utility model provides an aviation baffle subassembly 200 and have its air conditioner 10, aviation baffle subassembly 200 are used for setting up at the indoor air outlet 110 department of air conditioner 10 to guide the air current of indoor air outlet 110, the front side lower part of casing 100 of air conditioner 10 can be seted up to indoor air outlet 110, also can set up other positions such as the front side upper portion of casing 100 or horizontal one side. The air guide plate assembly 200 includes a first air guide plate 210, the first air guide plate 210 has a first surface 211 for guiding airflow to flow and a second surface 212 opposite to the first surface 211, and is provided with at least one air guide groove 213 extending from the first surface 211 to the second surface 212, the air guide groove 213 is configured to allow air between the first surface 211 and the second surface 212 to circulate, so that the outlet airflow of the indoor air outlet 110 can better cover the surface of the first air guide plate 210, the temperature distribution of the surface of the first air guide plate 210 is uniform, and the condensation phenomenon is reduced. The second surface 212 is formed with a wind deflector protrusion 214 extending away from the first surface 211, the wind deflector protrusion 214 is configured to promote at least a portion of the airflow flowing out from the at least one wind guide groove 213 to flow along at least a portion of the surface of the wind deflector protrusion 214, and the arrangement of the wind deflector protrusion 214 can better enable the outlet airflow of the indoor air outlet 110 to cover the surface of the first wind deflector 210, thereby improving the condensation prevention effect of the wind deflector assembly 200 and the air conditioner 10 having the same.
The air deflection assembly 200 may further include a second air deflection plate 230, wherein the second air deflection plate 230 is disposed in an area between the first surface 211 and the pivot shaft 220, is fixedly connected to the pivot shaft 220, and is disposed at an interval from the first air deflection plate 210 and the pivot shaft 220; and the second air deflector 230 is configured to rotate along with the pivoting of the pivoting shaft 220, and the pivoting shaft 220 is configured to make the height of one end of the second air deflector 230 downstream in the airflow flowing direction higher than that of one end of the first air deflector 210 downstream in the airflow flowing direction by pivoting when the air conditioner 10 operates in a cooling mode. Due to the arrangement mode, when the air conditioner 10 operates in a cooling mode, part of air flow enters the indoor space from a higher position along the second air deflector 230, so that cold air is prevented from blowing a user, and the air deflecting effect of the air deflecting plate assembly 200 and the air conditioner 10 with the same is improved.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An air deflector assembly for being disposed at an indoor air outlet of an air conditioner to guide an air flow at the indoor air outlet, comprising:
the first air deflector is provided with a first surface used for guiding airflow to flow and a second surface opposite to the first surface, and is provided with at least one air guide groove extending from the first surface to the second surface, the second surface is provided with an air deflector bulge extending in the direction far away from the first surface, and the air deflector bulge is constructed to promote at least part of airflow flowing out of the at least one air guide groove to flow along at least part of the surface of the air deflector bulge.
2. The air deflection assembly of claim 1,
the first air deflector is provided with a first end and a second end which are distributed along the width direction of the first air deflector, the first end is the upstream of the air flowing direction when the air conditioner operates in a refrigerating mode, and the second end is the downstream of the air flowing direction when the air conditioner operates in a refrigerating mode;
the second surface comprises a first section and a second section which extend along the width direction of the first air deflector, and the first section is close to the first end;
the at least one air guide groove is a plurality of air guide grooves distributed at intervals along the width direction of the first air deflector, and the air guide groove close to the second end extends to the area of the first section close to the second section;
the air deflector protrusion is formed on the second section and extends from the second end to the opening edge of the air guide groove close to the second end and located on the second surface.
3. The air deflection assembly of claim 2,
the first surface and the first section are planes, the extending directions of the air guide grooves are the same, and the degree of the included angle between the extending direction of the air guide groove and the first surface is 20-40 degrees.
4. The air deflection assembly of claim 3,
the extending direction of the surface of the section of the wind deflector protrusion close to the first end is the same as the extending direction of each wind guide groove.
5. The air deflection assembly of claim 3,
the ratio of the farthest distance between the air deflector protrusion and the first surface to the distance between the first surface and the first section in the direction perpendicular to the first surface is 1.4-1.6.
6. The air deflection assembly of claim 2,
the ratio of the dimension of the second section in the width direction of the first air deflector to the width dimension of the first air deflector is 0.55-0.65.
7. The air deflection assembly of claim 1, further comprising:
the pivoting shaft is arranged on one side of the first air deflector, which corresponds to the first surface, is fixedly connected with the first air deflector and is arranged at intervals with the first air deflector; and is
The first air deflector is configured to rotate with the pivoting of the pivot shaft.
8. The air deflection assembly of claim 7, further comprising:
the second air deflector is arranged in the area between the first surface and the pivot shaft, is fixedly connected with the pivot shaft, and is arranged at intervals with the first air deflector and the pivot shaft; and is
The second air deflector is configured to rotate along with the pivoting shaft, and the pivoting shaft is configured to enable the height of one end of the second air deflector at the downstream in the airflow flowing direction to be higher than that of one end of the first air deflector at the downstream in the airflow flowing direction through pivoting during the cooling operation of the air conditioner.
9. An air conditioner, comprising:
a housing formed with an indoor air outlet;
the air deflection assembly of any one of claims 1 to 8, disposed at the indoor air outlet.
10. The air conditioner according to claim 9, further comprising:
an upper duct wall, wherein the ratio of the distance between the lowest point of the upper duct wall and the front end point of the upper duct wall in the front-back direction to the distance of the upper duct wall in the front-back direction is 0.3 to 0.7;
and the lower air duct wall and the upper air duct wall jointly define an indoor air outlet duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777097.1U CN211177345U (en) | 2019-10-22 | 2019-10-22 | Air deflector assembly and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777097.1U CN211177345U (en) | 2019-10-22 | 2019-10-22 | Air deflector assembly and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211177345U true CN211177345U (en) | 2020-08-04 |
Family
ID=71809768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921777097.1U Active CN211177345U (en) | 2019-10-22 | 2019-10-22 | Air deflector assembly and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211177345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944459A (en) * | 2021-02-24 | 2021-06-11 | 青岛海尔（胶州）空调器有限公司 | Air conditioner |
-
2019
- 2019-10-22 CN CN201921777097.1U patent/CN211177345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944459A (en) * | 2021-02-24 | 2021-06-11 | 青岛海尔（胶州）空调器有限公司 | Air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212252875U (en) | Wall-mounted air conditioner indoor unit | |
| CN106482213B (en) | Mixed flow air conditioner | |
| CN102252369B (en) | Floor air conditioner and method for removing accumulated water on electric heater in same | |
| WO2014178166A1 (en) | Decorative panel and air-conditioner in-room unit provided with same | |
| CN111578376A (en) | Air conditioner indoor unit with air flow enhancing structure and air conditioning system | |
| CN211177345U (en) | Air deflector assembly and air conditioner with same | |
| CN211177346U (en) | Air deflector assembly and air conditioner with same | |
| CN112283800A (en) | Machine and air conditioner in air conditioning | |
| WO2024060554A1 (en) | Air conditioner indoor unit and air conditioner | |
| CN208382343U (en) | Air conditioner indoor unit and air conditioner | |
| US20070039342A1 (en) | Monolithic air conditioner | |
| CN113237139B (en) | Vertical air conditioner indoor unit and air conditioner | |
| CN216744630U (en) | Wall-mounted air conditioner indoor unit | |
| CN211290291U (en) | Air deflector assembly and no-wind-sense air conditioner | |
| JP5803974B2 (en) | Decorative panel and air conditioner indoor unit equipped with the same | |
| CN216976922U (en) | Wall-mounted air conditioner indoor unit and air deflector thereof | |
| CN107940579B (en) | Indoor unit of air conditioner and air conditioner with indoor unit | |
| CN217685347U (en) | Air deflector and wall-mounted air conditioner indoor unit | |
| CN219693441U (en) | Air conditioner | |
| CN213931186U (en) | Air supply assembly, wall hanging machine and air conditioning system | |
| CN212970596U (en) | Uniform heat radiation air guide device of air conditioner heat exchanger | |
| CN107906613A (en) | Ducting system, indoor apparatus of air conditioner and air conditioner | |
| CN216308162U (en) | Wall-mounted air conditioner indoor unit and air deflector thereof | |
| CN217209560U (en) | Ceiling air conditioner | |
| CN212566009U (en) | Air conditioner indoor unit with air flow enhancing structure and air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |