CN112484147A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN112484147A CN112484147A CN201910859849.7A CN201910859849A CN112484147A CN 112484147 A CN112484147 A CN 112484147A CN 201910859849 A CN201910859849 A CN 201910859849A CN 112484147 A CN112484147 A CN 112484147A
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- China
- Prior art keywords
- air
- deflector
- air deflector
- outlet
- guiding plate
- 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.)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/142—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using pivoting blades with intersecting axles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air conditioner, comprising: the shell is provided with an air outlet; the first air deflector is rotatably arranged at the air outlet; the second air deflector is provided with a first end and a second end, and the first end is rotatably arranged at the air outlet; the third air deflector is provided with a third end and a fourth end, the third end is rotatably arranged at the air outlet, the rotation axis of the third air deflector and the rotation axis of the second air deflector are parallel to the rotation axis of the first air deflector, the second air deflector, the first air deflector and the third air deflector are sequentially arranged in the width direction of the air outlet, the first air deflector is positioned on the inner side of the shell surface where the air outlet is located, and the second end and the fourth end can both rotate to the outer side of the shell surface where the air outlet is located. According to the air conditioner, the second end of the second air deflector and the fourth end of the third air deflector can rotate to the outer side of the surface of the shell where the air outlet is located, and therefore the air supply range of the air conditioner can be enlarged.
Description
Technical Field
The invention relates to the technical field of air treatment equipment, in particular to an air conditioner.
Background
In the related art, the air conditioner generally uses the parallel air deflectors to guide air, the air guide range is small, and the use requirements of users cannot be met.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an air conditioner which has a larger air supply range.
An air conditioner according to an embodiment of the present invention includes: the air conditioner comprises a shell, wherein an air outlet is formed in the shell; the first air deflector is rotatably arranged at the air outlet; the second air deflector is provided with a first end and a second end, and the first end is rotatably arranged at the air outlet; the third air deflector is provided with a third end and a fourth end, the third end is rotatably arranged at the air outlet, the rotating axis of the third air deflector and the rotating axis of the second air deflector are both parallel to the rotating axis of the first air deflector, the second air deflector, the first air deflector and the third air deflector are sequentially arranged in the width direction of the air outlet, the first air deflector is positioned on the inner side of the shell surface where the air outlet is located, and the second end and the fourth end can both rotate to the outer side of the shell surface where the air outlet is located.
According to the air conditioner provided by the embodiment of the invention, the first air deflector is arranged at the air outlet and is positioned on the inner side of the surface of the shell where the air outlet is positioned, so that the structure of the air conditioner is more compact. In addition, the second air guide plate and the third air guide plate are arranged on two opposite sides of the first air guide plate, air supply in different directions can be achieved by adjusting the rotating angles of the first air guide plate, the second air guide plate and the third air guide plate, and in addition, the air supply range of the air conditioner can be enlarged by enabling the second end of the second air guide plate and the fourth end of the third air guide plate to rotate to the outer side of the surface of the shell where the air outlet is located.
According to some embodiments of the present invention, the first air guiding plates are multiple, and the multiple first air guiding plates are sequentially arranged along a width direction of the air outlet.
According to some embodiments of the invention, the axis of rotation of the second air deflection plate and the axis of rotation of the third air deflection plate are both located downstream of the axis of rotation of the first air deflection plate in the direction of flow of the air stream.
In some embodiments of the invention, a distance between the second end and the rotation axis of the second air deflector is greater than a distance between the air outlet end of the first air deflector and the rotation axis of the first air deflector, and a distance between the fourth end and the rotation axis of the third air deflector is greater than a distance between the air outlet end of the first air deflector and the rotation axis of the first air deflector.
According to some embodiments of the invention, further comprising: the fourth air deflector is arranged at the air outlet, the fourth air deflector and the second air deflector are positioned on the same side of the first air deflector, the air outlet end of the fourth air deflector is rotatably connected with the first end, and the fourth air deflector is perpendicular to the plane where the air outlet is positioned.
According to some embodiments of the invention, further comprising: the fifth air deflector is arranged at the air outlet, the fifth air deflector and the third air deflector are positioned on the same side of the first air deflector, the air outlet end of the fifth air deflector is rotatably connected with the third end, and the fifth air deflector is perpendicular to the plane of the air outlet.
According to some embodiments of the invention, further comprising: the driving device is arranged on the shell and connected with the first air deflector, the second air deflector and the third air deflector so as to drive the first air deflector, the second air deflector and the third air deflector to rotate.
In some embodiments of the present invention, the air conditioner further includes a connecting rod, and the connecting rod is rotatably connected to both the first air deflector and the second air deflector to enable the first air deflector and the second air deflector to rotate synchronously.
In some embodiments of the present invention, a distance between the first wind deflector and the rotation axis of the link and the rotation axis of the first wind deflector is L1, and a distance between the second wind deflector and the rotation axis of the link and the rotation axis of the second wind deflector is L2, where L1 is L2.
In some embodiments of the invention, the drive means comprises: the first motor is arranged on the shell and is connected with the first air deflector or the second air deflector; the second motor is arranged on the shell and connected with the third air deflector.
According to some embodiments of the invention, further comprising: the switch door is slidably arranged on the shell to open and close the air outlet, and is positioned at the downstream of the first air deflector, the second air deflector and the third air deflector along the airflow flowing direction.
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 front view of an air conditioner according to an embodiment of the present invention;
fig. 2 is a sectional view of an air conditioner according to an embodiment of the present invention, in which the air conditioner is in a shutdown state;
FIG. 3 is a cross-sectional view of an air conditioner according to an embodiment of the present invention, wherein the air conditioner is in a front blowing state;
FIG. 4 is a cross-sectional view of an air conditioner according to an embodiment of the present invention, wherein the air conditioner is in a left blowing state;
FIG. 5 is a cross-sectional view of an air conditioner according to an embodiment of the present invention, wherein the air conditioner is in a right blowing state;
fig. 6 is a front view of a partial structure of an air conditioner according to an embodiment of the present invention;
FIG. 7 is a sectional view taken along line A-A of FIG. 6, with the air conditioner in a front blowing condition;
fig. 8 is a sectional view of a partial structure of an air conditioner in which the air conditioner is in a shutdown state;
fig. 9 is a plan view of a partial structure of an air conditioner according to an embodiment of the present invention;
fig. 10 is a side view of a partial structure of an air conditioner according to an embodiment of the present invention;
fig. 11 is a bottom view of a partial structure of an air conditioner according to an embodiment of the present invention.
Reference numerals:
the air-conditioner (100) is provided with,
the shell body 1, the air outlet 11,
the first air deflector 2, the rotating shaft 21,
the second air deflection plate 3, the first end 31, the second end 32,
a third air deflection plate 4, a third end 41, a fourth end 42,
the fourth air guiding plate (5) is provided with a plurality of air guiding plates,
a fifth air guiding plate 6 is arranged on the upper surface of the air guiding plate,
a driving device 7, a first motor 71, a second motor 72,
the length of the connecting rod 8, the sleeve 81,
the door 9 is opened and closed, and the door is opened and closed,
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 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An air conditioner 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings. The air conditioner 100 may be a floor air conditioner, a wall-mounted air conditioner, a mobile air conditioner, or a window air conditioner, and the like, which is not limited herein, and the following description will take the air conditioner 100 as a floor air conditioner as an example, and those skilled in the art can understand the technical solutions applied to other air conditioners after reading the following technical solutions.
As shown in fig. 1 and 2, an air conditioner 100 according to an embodiment of the present invention includes: the air guide plate comprises a shell 1, a first air guide plate 2, a second air guide plate 3 and a third air guide plate 4.
Specifically, the casing 1 may be a cylindrical casing, a rectangular parallelepiped casing, or another irregular cylindrical casing, the casing 1 is provided with an air outlet 11, the first air guiding plate 2 is rotatably disposed at the air outlet 11, and a rotating shaft of the first air guiding plate 2 may be located at one end of two ends of the first air guiding plate 2, or at any position between the two ends. The second air guiding plate 3 has a first end 31 and a second end 32, the first end 31 is rotatably disposed at the air outlet 11, the third air guiding plate 4 has a third end 41 and a fourth end 42, and the third end 41 is rotatably disposed at the air outlet 11. The rotation axis of the third air guiding plate 4 and the rotation axis of the second air guiding plate 3 are both parallel to the rotation axis of the first air guiding plate 2, and the second air guiding plate 3, the first air guiding plate 2 and the third air guiding plate 4 are sequentially arranged in the width direction (the left-right direction shown in fig. 2) of the air outlet 11. It can be understood that the first wind deflector 2, the second wind deflector 3 and the third wind deflector 4 can adjust the air supply direction in the width direction of the air outlet 11.
Further, the first air guiding plate 2 is located inside the surface of the casing 1 where the air outlet 11 is located, it can be understood that the casing 1 extends towards the air outlet 11, and the first air guiding plate 2 is located inside the extended casing 1. Thereby making the structure of the air conditioner 100 more compact and reasonable. The second end 32 and the fourth end 42 are both rotatable to the outside of the surface of the housing 1 where the air outlet 11 is located. It will be appreciated that the second end 32 and the fourth end 42 may extend outside the extension housing 1, i.e. outside the outlet opening 11. The second air deflector 3 and the third air deflector 4 can guide the air flow, so that the air flow blown out from the air outlet 11 can be prevented from changing direction and losing air volume due to the fact that the air flow impacts the inner wall surface of the air outlet 11, in addition, air supply in different directions can be achieved by adjusting the rotation angles of the first air deflector 2, the second air deflector 3 and the third air deflector 4, and meanwhile the air supply range of the air conditioner 100 in the width direction of the air outlet 11 can be enlarged.
The blowing range is an angle between maximum blowing directions of the air conditioner 100 toward both sides of the outlet 11.
Of course, the present invention is not limited thereto, the first air deflector 2, the second air deflector 3, and the third air deflector 4 may also extend along the width direction of the air outlet 11, the rotation axes of the first air deflector 2, the second air deflector 3, and the third air deflector 4 may be parallel to the width direction of the air outlet 11, the second air deflector 3, the first air deflector 2, and the third air deflector 4 are sequentially arranged in the length direction of the air outlet 11, and the first air deflector 2, the second air deflector 3, and the third air deflector 4 may adjust the air blowing range of the air conditioner 100 in the length direction (the up-down direction shown in fig. 1) of the air outlet 11.
For example, as shown in fig. 1, the first air deflector 2, the second air deflector 3, and the third air deflector 4 extend along a length direction (a vertical direction as shown in fig. 1) of the outlet 11, rotation axes of the first air deflector 2, the second air deflector 3, and the third air deflector 4 are parallel to the length direction of the outlet 11, and the second air deflector 3, the first air deflector 2, and the third air deflector 4 are sequentially arranged in a width direction of the outlet 11. As shown in fig. 2, in the shutdown state, the second air guiding plate 3 rotates towards the inside of the air outlet 11 to a state parallel to the plane where the air outlet 11 is located, the rotation direction of the second air guiding plate 3 rotates towards the center direction of the air outlet 11, the third air guiding plate 4 rotates towards the inside of the air outlet 11 to a state parallel to the plane where the air outlet 11 is located, the rotation direction of the third air guiding plate 4 rotates towards the center direction of the air outlet 11, the rotation direction of the third air guiding plate 4 is opposite to the rotation direction of the second air guiding plate 3, so that the internal structure of the air conditioner 100 is more compact, and the rotation direction of the first air guiding plate 2 is the same as that of the second air guiding plate 3 or the third air guiding plate 4 and rotates to a state generally parallel to the plane where the air outlet 11 is located.
It should be noted that, when the surface of the housing 1 where the air outlet 11 is located is a plane, the long side and the short side of the air outlet 11 are both straight lines, and the plane where the air outlet 11 is located is a surface defined by the outer contour of the air outlet 11. When the surface of the housing 1 where the air outlet 11 is located is an arc surface, for example, as shown in fig. 1, the long side of the air outlet 11 is a straight line, the short side of the air outlet 11 is an arc line, and the plane where the air outlet 11 is located is a plane defined by the long sides of the two straight lines of the air outlet 11. It can be understood that, when the surface of the housing 1 where the air outlet 11 is located is an arc surface, the plane where the air outlet 11 is located is a plane defined by two opposite straight edges.
As shown in fig. 3, when the air conditioner 100 is turned on, the second air guiding plate 3 rotates towards the outside of the air outlet 11, the second end 32 rotates to the outside of the surface of the housing 1 where the air outlet 11 is located, the second air guiding plate 3 is perpendicular to the plane where the air outlet 11 is located, the third air guiding plate 4 rotates towards the outside of the air outlet 11, the rotation direction of the third air guiding plate 4 is opposite to the rotation direction of the second air guiding plate 3, the fourth end 42 rotates to the outside of the surface of the housing 1 where the air outlet 11 is located, the third air guiding plate 4 is perpendicular to the plane where the air outlet 11 is located, the first air guiding plate 2 rotates, the first air guiding plate 2 is perpendicular to the plane where the air outlet 11 is located, and the air conditioner 100 achieves a front air supply state.
As shown in fig. 4, when the air conditioner 100 is in a left air blowing state, the first air guiding plate 2, the second air guiding plate 3 and the third air guiding plate 4 all rotate towards the left side (the left side shown in fig. 4) to guide air to the left. The second end 32 and the fourth end 42 are located on the outer side of the surface of the housing 1 where the air outlet 11 is located, and the first air deflector 2 is located on the inner side of the surface of the housing 1 where the air outlet 11 is located, so that the leftward air supply angle is larger, and large-range air supply is realized.
As shown in fig. 5, in the right air blowing state of the air conditioner 100, the first air deflector 2, the second air deflector 3 and the third air deflector 4 all rotate towards the right side (the right side as shown in fig. 5) to realize air guiding towards the right. The second end 32 and the fourth end 42 are located on the outer side of the surface of the housing 1 where the air outlet 11 is located, and the first air deflector 2 is located on the inner side of the surface of the housing 1 where the air outlet 11 is located, so that the angle of rightward air supply is larger, and large-range air supply is realized.
In summary, the first air deflector 2, the second air deflector 3 and the third air deflector 4 are arranged at the air outlet 11, the second end 32 of the second air deflector 3 and the fourth end 42 of the third air deflector 4 are both rotatable to the outer side of the surface of the casing 1 where the air outlet 11 is located, and the rotation angles of the first air deflector 2, the second air deflector 3 and the third air deflector 4 are adjusted, so that air supply in different directions can be realized, the air supply range of the air conditioner 100 in the left and right directions can be enlarged, and air supply of 90-130 degrees can be achieved.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "up", "down", "left", "right", "inside", "outside", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
According to the air conditioner 100 of the embodiment of the invention, the first air deflector 2 is arranged at the air outlet 11, and the first air deflector 2 is positioned on the inner side of the surface of the shell 1 where the air outlet 11 is positioned, so that the structure of the air conditioner 100 can be more compact. In addition, the second air deflector 3 and the third air deflector 4 are arranged on two opposite sides of the first air deflector 2, air supply in different directions can be realized by adjusting the rotation angles of the first air deflector 2, the second air deflector 3 and the third air deflector 4, and in addition, the air supply range of the air conditioner 100 can be enlarged by enabling the second end 32 of the second air deflector 3 and the fourth end 42 of the third air deflector 4 to rotate to the outer side of the surface of the shell 1 where the air outlet 11 is located.
Optionally, as shown in fig. 2 and 3, the first air deflectors 2 are multiple, and the multiple first air deflectors 2 are sequentially arranged along the width direction of the air outlet 11. Therefore, the guiding effect on the airflow can be increased, and the air supply of the air conditioner 100 to the target area can be better realized. The plurality of first air deflectors 2 are all located on the inner side of the surface of the casing 1 where the air outlet 11 is located, so that the structure of the air conditioner 100 can be more compact.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In some embodiments of the invention, as shown in fig. 2-5, the axis of rotation of the second air deflection plate 3 and the axis of rotation of the third air deflection plate 4 are both located downstream of the axis of rotation of the first air deflection plate 2 in the direction of flow of the air stream. Therefore, the second end 32 of the second air deflector 3 and the fourth end 42 of the third air deflector 4 can rotate to extend out of the surface of the shell 1 where the air outlet 11 is located, and the air supply range is increased.
Further, as shown in fig. 2 to 5, a distance between the second end 32 and the rotation axis of the second air guiding plate 3 is greater than a distance between the air outlet end of the first air guiding plate 2 and the rotation axis of the first air guiding plate 2, and a distance between the fourth end 42 and the rotation axis of the third air guiding plate 4 is greater than a distance between the air outlet end of the first air guiding plate 2 and the rotation axis of the first air guiding plate 2. Therefore, the second end 32 of the second air deflector 3 and the fourth end 42 of the third air deflector 4 can be further rotated to extend out of the surface of the shell 1 where the air outlet 11 is located, which is beneficial to enlarging the air supply range.
It should be noted that, the first air guiding plate 2 has two ends, and one end located downstream along the airflow flowing direction is an air outlet end.
In some embodiments of the present invention, as shown in fig. 2 to 5, the air conditioner 100 further includes a fourth air guiding plate 5, the fourth air guiding plate 5 is disposed at the air outlet 11, the fourth air guiding plate 5 is fixed, the fourth air guiding plate 5 can be fixed on the housing 1, the fourth air guiding plate 5 and the second air guiding plate 3 are located on the same side of the first air guiding plate 2, an air outlet end of the fourth air guiding plate 5 is rotatably connected to the first end 31, and the fourth air guiding plate 5 is perpendicular to a plane where the air outlet 11 is located. The fourth air guiding plate 5 can play a role in guiding air, and the fourth air guiding plate 5 can guide the air flow onto the second air guiding plate 3, so that the air flow is prevented from flowing away from between the second air guiding plate 3 and the inner wall of the air outlet 11, and the air supply range and the air supply volume of the air conditioner 100 are increased.
It should be noted that the fourth air guiding plate 5 has two ends, and one end located downstream along the airflow flowing direction is an air outlet end.
Of course, as shown in fig. 2 to 5, the air conditioner 100 may further include a fifth air guiding plate 6, the fifth air guiding plate 6 is disposed at the air outlet 11, the fifth air guiding plate 6 is fixed, the fifth air guiding plate 6 may be fixed on the casing 1, the fifth air guiding plate 6 and the third air guiding plate 4 are located on the same side of the first air guiding plate 2, an air outlet end of the fifth air guiding plate 6 is rotatably connected to the third end 41, and the fifth air guiding plate 6 is perpendicular to the plane where the air outlet 11 is located. The fifth air guiding plate 6 can play a role in guiding air, and the fifth air guiding plate 6 can guide the air flow onto the third air guiding plate 4, so that the air flow is prevented from flowing away from the space between the third air guiding plate 4 and the inner wall of the air outlet 11, and the air supply range and the air supply volume of the air conditioner 100 are increased.
It should be noted that the fifth air guiding plate 6 has two ends, and one end located downstream along the airflow flowing direction is an air outlet end.
Of course, the second air guiding plate 3 and the fourth air guiding plate 5 may not have a connection relationship, as long as the gap between the second air guiding plate 3 and the fourth air guiding plate 5 is ensured to be small or zero, and the second air guiding plate 3 may be rotatably arranged on the housing 1. The third air guiding plate 4 and the fifth air guiding plate 6 may not have a connection relationship, as long as a small gap or no gap is ensured between the third air guiding plate 4 and the fifth air guiding plate 6, and the third air guiding plate 4 may be rotatably arranged on the housing 1.
In some embodiments of the present invention, as shown in fig. 6 to 11, the air conditioner 100 further includes a driving device 7, the driving device 7 is disposed on the casing 1, and the driving device 7 is connected to the first air guiding plate 2, the second air guiding plate 3, and the third air guiding plate 4 to drive the first air guiding plate 2, the second air guiding plate 3, and the third air guiding plate 4 to rotate. Therefore, the rotation angles of the first air deflector 2, the second air deflector 3 and the third air deflector 4 can be controlled conveniently, and the air guiding direction of the air conditioner 100 can be automatically adjusted.
Further, as shown in fig. 7 and 8, the air conditioner 100 further includes a connecting rod 8, and the connecting rod 8 is rotatably connected to both the first air guiding plate 2 and the second air guiding plate 3 to enable the first air guiding plate 2 and the second air guiding plate 3 to rotate synchronously. Therefore, the first air deflector 2 and the second air deflector 3 can be controlled in a unified manner, and the first air deflector 2 and the second air deflector 3 can be controlled conveniently. When the number of the first wind deflectors 2 is multiple, the first wind deflectors 2 and the connecting rod 8 are all rotatably connected.
As shown in fig. 6 and 10, there may be a plurality of connecting rods 8, and the plurality of connecting rods 8 are arranged at intervals along the length direction of the first air deflector 2. Therefore, the reliability of the operation of the first wind deflector 2 and the second wind deflector 3 can be ensured.
Alternatively, as shown in fig. 7 and 8, the connecting rod 8 and the first air guiding plate 2, and the connecting rod 8 and the second air guiding plate 3 may be connected by a matching manner of the sleeve 81 and the rotating shaft 21, for example, the rotating shaft 21 may be disposed on the connecting rod 8, the sleeve 81 sleeved on the rotating shaft 21 may be disposed on the first air guiding plate 2, or the rotating shaft 21 may be disposed on the first air guiding plate 2, and the sleeve 81 sleeved on the rotating shaft 21 may be disposed on the connecting rod 8. For another example, the connecting rod 8 may be provided with a rotating shaft 21, the second air guiding plate 3 may be provided with a sleeve 81 sleeved on the rotating shaft 21, or the second air guiding plate 3 may be provided with a rotating shaft 21, and the connecting rod 8 may be provided with a sleeve 81 sleeved on the rotating shaft 21. Wherein the sleeve 81 has a notch for mounting.
Further, as shown in fig. 7 and 8, a distance between the rotation axis of the first wind deflector 2 and the link 8 and the rotation axis of the first wind deflector 2 is L1, and a distance between the rotation axis of the second wind deflector 3 and the link 8 and the rotation axis of the second wind deflector 3 is L2, where L1 is L2. Therefore, the angle consistency of the first air deflector 2 and the second air deflector 3 during rotation can be ensured, and the working reliability of the first air deflector 2 and the second air deflector 3 is improved.
The rotation axis of the first air guiding plate 2 refers to a rotation axis of the first air guiding plate 2 rotating around itself, and the rotation axis of the second air guiding plate 3 refers to a rotation axis at the position of the first end 31.
Alternatively, as shown in fig. 6 and 9, the driving device 7 includes a first motor 71 and a second motor 72, the first motor 71 is disposed on the casing 1, and the first motor 71 is connected to the first air guiding plate 2 or the second air guiding plate 3, so that the connecting rod 8 drives the first air guiding plate 2 and the second air guiding plate 3 to rotate synchronously. The second motor 72 is arranged on the shell 1, and the second motor 72 is connected with the third air deflector 4. The second motor 72 can drive the third air guiding plate 4 to rotate independently, so that when the air conditioner 100 is in a power-off state and a power-on state, the rotation directions of the second air guiding plate 3 and the third air guiding plate 4 are opposite, and the working reliability of the air conditioner 100 is ensured.
Of course, the present invention is not limited thereto, the third air guiding plate 4 and the first air guiding plate 2 may be connected by a connecting rod 8 so that the third air guiding plate 4 and the first air guiding plate 2 rotate synchronously, the first motor 71 is connected to one of the first air guiding plate 2 and the third air guiding plate 4, the second motor 72 is connected to the second air guiding plate 3, and the second air guiding plate 3 rotates independently.
Of course, the driving device 7 may include a first motor 71, a second motor 72, and a third motor, the connecting rod 8 is not disposed between the first air guiding plate 2 and the second air guiding plate 3, and when there are a plurality of first air guiding plates 2, the plurality of first air guiding plates 2 may be connected by the connecting rod 8 so that the plurality of first air guiding plates 2 rotate synchronously. The first motor 71 is connected with one of the first air guide plates 2, the second motor 72 is connected with the second air guide plate 3, the third motor is connected with the third air guide plate 4, and the first air guide plate 2, the second air guide plate 3 and the third air guide plate 4 are controlled to rotate independently.
In some embodiments of the present invention, as shown in fig. 2 to 5, the air conditioner 100 further includes a switch door 9, the switch door 9 is slidably disposed on the housing 1 to open and close the air outlet 11, and the switch door 9 is located downstream of the first air deflector 2, the second air deflector 3, and the third air deflector 4 in the airflow flowing direction. When the air conditioner 100 is in a shutdown state, as shown in fig. 2, the switch door 9 may close the air outlet 11, and the first air guiding plate 2, the second air guiding plate 3, and the third air guiding plate 4 are located inside the switch door 9, so as to prevent dust, liquid, and the like from entering the air conditioner 100 through the air outlet 11, improve the dustproof performance and the waterproof performance of the air conditioner 100, and improve the appearance effect of the air conditioner 100. When the air conditioner 100 is in the on state, as shown in fig. 3 to 5, the door 9 can open the air outlet 11, and the air flow can be blown to the room together with the air outlet 11.
Further, as shown in fig. 3, the opening and closing door 9 is in a position to open the outlet port 11, and the opening and closing door 9 is located inside the housing 1. The switch door 9 can be prevented from being positioned outside the air outlet 11 to influence air outlet, and the air conditioner 100 is in an open state, so that the appearance effect of the air conditioner 100 can be improved.
As shown in fig. 2 to 5, the air conditioner 100 further includes a louver 10, the louver 10 is located upstream of the first air deflector 2, the second air deflector 3 and the third air deflector 4 along the flowing direction of the airflow, and the rotation axis of the louver 10 is perpendicular to the rotation axis of the first air deflector 2. Therefore, the air supply range can be adjusted in the length direction of the air outlet 11, and the requirements of users are met. Further, as shown in fig. 7-10, there are a plurality of louvers 10, and the plurality of louvers 10 are distributed at intervals along the length direction of the air outlet 11. As shown in fig. 10, the plurality of louvers 10 are connected by a connecting rod 101, and the connecting rod 101 is rotatably connected to each of the plurality of louvers 10 to rotate the plurality of louvers 10 in synchronization.
Further, the louver 10 and the connecting rod 101 can be connected by the way of the sleeve 81 and the rotating shaft 21. For example, the connecting rod 101 may be provided with a rotating shaft 21, and the louver 10 may be provided with a sleeve 81 sleeved on the rotating shaft 21, or the louver 10 may be provided with the rotating shaft 21, and the connecting rod 101 may be provided with the sleeve 81 sleeved on the rotating shaft 21.
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 (11)
1. An air conditioner, comprising:
the air conditioner comprises a shell, wherein an air outlet is formed in the shell;
the first air deflector is rotatably arranged at the air outlet;
the second air deflector is provided with a first end and a second end, and the first end is rotatably arranged at the air outlet;
the third air deflector is provided with a third end and a fourth end, the third end is rotatably arranged at the air outlet, the rotating axis of the third air deflector and the rotating axis of the second air deflector are both parallel to the rotating axis of the first air deflector, the second air deflector, the first air deflector and the third air deflector are sequentially arranged in the width direction of the air outlet, the first air deflector is positioned on the inner side of the shell surface where the air outlet is located, and the second end and the fourth end can both rotate to the outer side of the shell surface where the air outlet is located.
2. The air conditioner according to claim 1, wherein the first air guiding plate is a plurality of first air guiding plates, and the plurality of first air guiding plates are sequentially arranged along a width direction of the air outlet.
3. The air conditioner of claim 1, wherein the axis of rotation of the second air deflection plate and the axis of rotation of the third air deflection plate are both downstream of the axis of rotation of the first air deflection plate in the direction of flow of the air stream.
4. The air conditioner of claim 3, wherein a distance between the second end and the rotation axis of the second air deflector is greater than a distance between the air outlet end of the first air deflector and the rotation axis of the first air deflector, and a distance between the fourth end and the rotation axis of the third air deflector is greater than a distance between the air outlet end of the first air deflector and the rotation axis of the first air deflector.
5. The air conditioner according to claim 1, further comprising:
the fourth air deflector is arranged at the air outlet, the fourth air deflector and the second air deflector are positioned on the same side of the first air deflector, the air outlet end of the fourth air deflector is rotatably connected with the first end, and the fourth air deflector is perpendicular to the plane where the air outlet is positioned.
6. The air conditioner according to claim 1, further comprising:
the fifth air deflector is arranged at the air outlet, the fifth air deflector and the third air deflector are positioned on the same side of the first air deflector, the air outlet end of the fifth air deflector is rotatably connected with the third end, and the fifth air deflector is perpendicular to the plane of the air outlet.
7. The air conditioner according to claim 1, further comprising:
the driving device is arranged on the shell and connected with the first air deflector, the second air deflector and the third air deflector so as to drive the first air deflector, the second air deflector and the third air deflector to rotate.
8. The air conditioner of claim 7, further comprising a linkage rotatably coupled to both the first and second deflectors to cause the first and second deflectors to rotate in unison.
9. The air conditioner of claim 8, wherein a distance between the first air deflector and the rotational axis of the link and the rotational axis of the first air deflector is L1, and a distance between the second air deflector and the rotational axis of the link and the rotational axis of the second air deflector is L2, wherein L1 is L2.
10. The air conditioner according to claim 8, wherein the driving means comprises:
the first motor is arranged on the shell and is connected with the first air deflector or the second air deflector;
the second motor is arranged on the shell and connected with the third air deflector.
11. The air conditioner according to claim 1, further comprising:
the switch door is slidably arranged on the shell to open and close the air outlet, and is positioned at the downstream of the first air deflector, the second air deflector and the third air deflector along the airflow flowing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910859849.7A CN112484147B (en) | 2019-09-11 | 2019-09-11 | Air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910859849.7A CN112484147B (en) | 2019-09-11 | 2019-09-11 | Air conditioner |
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| CN112484147B CN112484147B (en) | 2023-03-31 |
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| CN112484147B (en) | 2023-03-31 |
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