CN113915763A - Sweep wind blade subassembly, air-out device and air conditioner - Google Patents
Sweep wind blade subassembly, air-out device and air conditioner Download PDFInfo
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- CN113915763A CN113915763A CN202111372332.9A CN202111372332A CN113915763A CN 113915763 A CN113915763 A CN 113915763A CN 202111372332 A CN202111372332 A CN 202111372332A CN 113915763 A CN113915763 A CN 113915763A
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- air
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- air outlet
- deflector
- blade
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- 238000010408 sweeping Methods 0.000 claims abstract description 114
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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Classifications
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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
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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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 provides a wind sweeping blade assembly, an air outlet device and an air conditioner, wherein the wind sweeping blade assembly is suitable for the air conditioner, the air conditioner comprises an air outlet channel and a first air deflector arranged at an air outlet of the air outlet channel, and the first air deflector is provided with a first closing position and a first opening position for closing or opening at least part of the air outlet; sweep wind blade subassembly includes: the connecting rod is movably arranged in the air outlet channel and is positioned on a bottom shell of the air conditioner; the plurality of wind sweeping blades are movably arranged on the connecting rod; the wind sweeping blade comprises an avoiding position and a wind guiding position, wherein the avoiding position is accommodated at one side of the wind outlet channel close to the connecting rod, and the wind guiding position is unfolded in the wind outlet channel; the air sweeping blade is synchronously switched between the avoiding position and the air guiding position along with the switching between the first closing position and the first opening position of the first air deflector, so that the problem that the conventional air sweeping blade cannot normally work due to the fact that the small air deflector of the air conditioner in the prior art can rotate towards the inside of the air conditioner during heating is solved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a wind sweeping blade assembly, a wind outlet device and an air conditioner.
Background
Along with the continuous improvement of the living standard of consumers, the functional requirements on the air conditioner are higher and higher, the current household air conditioner has the functions of left-right air sweeping and up-down air sweeping in order to ensure the uniform temperature of indoor air so as to realize the control of wind direction, and the left-right air sweeping function is realized by controlling the left-right air sweeping blades at the air outlet to rotate to different angles.
The left and right wind sweeping blade assemblies of the indoor unit of the existing wall-mounted air conditioner are obtained by arraying single blades at equal intervals along the horizontal direction and are fixed on the upper edge or the lower edge of an air outlet.
Due to the limitation of space, the shape of the blade is single, and a small air deflector of the split air conditioner can rotate towards the inside of the air conditioner when heating, so that the conventional air sweeping blade cannot work normally, the user experience of the air conditioner cannot achieve the effect of left and right air sweeping, and the comfort experience of the user is finally reduced.
Disclosure of Invention
The invention mainly aims to provide a wind sweeping blade assembly, an air outlet device and an air conditioner, and aims to solve the problem that a conventional wind sweeping blade cannot work normally because a small air deflector of the air conditioner in the prior art rotates towards the inside of the air conditioner during heating.
In order to achieve the above object, according to one aspect of the present invention, there is provided a wind sweeping blade assembly suitable for an air conditioner, an air outlet device of the air conditioner includes an air outlet channel and a first air deflector movably disposed at an air outlet of the air outlet channel, the first air deflector has a first closed position closing at least part of the air outlet and a first open position opening at least part of the air outlet; sweep wind blade subassembly includes: the connecting rod is movably arranged in the air outlet channel and is positioned on a bottom shell of the air conditioner; the plurality of wind sweeping blades are movably arranged on the connecting rod and are arranged at intervals along the connecting rod; the wind sweeping blade comprises an avoiding position which is contained at one side of the wind outlet channel close to the connecting rod and used for avoiding airflow and a wind guide position which is expanded in the wind outlet channel and used for guiding the airflow; the wind sweeping blades are switchably arranged between the avoiding position and the wind guiding position so as to be synchronously switched along with the switching between the first closing position and the first opening position of the first wind guiding plate.
Further, the wind-sweeping blade includes: the first end of the shaft body part is connected with a bottom shell of the air conditioner, and the second end of the shaft body part is connected with the connecting rod to move along with the connecting rod; the first side of the blade part is connected with the shaft body, and the second side of the blade part is connected with the free side of the first air deflector, so that the air sweeping blade is driven to switch between the avoiding position and the air guiding position through the movement of the first air deflector.
Further, the blade portion is a flexible member and is stored in the escape position by being wound or folded.
Further, the wind sweeping blade assembly comprises a wind sweeping driving portion which is arranged on a bottom shell of the air conditioner and is in driving connection with the connecting rod, and the connecting rod is driven to drive the second end of the shaft portion of each wind sweeping blade to move so as to achieve left and right wind sweeping.
Furthermore, the second side of the blade portion is connected with the free side of the first air deflector so as to drive the second side of the blade portion to move through the movement of the free side of the first air deflector.
Further, when the first air deflector is located at the first closed position, the free side of the first air deflector is located at one side of the air outlet close to the shaft body part of each wind sweeping blade, so that the second side of the blade part of each wind sweeping blade is located at one side of the air outlet channel close to the shaft body part; when the first air deflector is located at the first open position, the free side of the first air deflector is located in the air outlet channel and at one side of the air outlet channel far away from the shaft body part of each wind sweeping blade, so that the second side of the blade part of each wind sweeping blade is located at one side of the air outlet channel far away from the shaft body part.
Further, the second side of the blade part is connected with the free side of the first air deflector through a rope body.
According to a second aspect of the present invention, there is provided an air outlet device suitable for an air conditioner, the air outlet device includes an air outlet channel and a first air deflector movably disposed at an air outlet of the air outlet channel, the first air deflector has a first closed position closing at least part of the air outlet and a first open position opening at least part of the air outlet, the air outlet device further includes the above-mentioned wind sweeping blade assembly, and the wind sweeping blade assembly is disposed in the air outlet channel.
Further, the air-out device includes: the second air deflector is movably arranged at the air outlet and has a second closing position for closing at least part of the air outlet and a second opening position for opening at least part of the air outlet.
Further, one of the first closed position and the first open position of the first air deflector and one of the second closed position and the second open position of the second air deflector are combined with each other to jointly open or close the air outlet or form different air outlet modes.
Further, at least part of the second air deflector is positioned on one side of the first air deflector, which is far away from the supporting base plane; and/or the air guide area of the second air guide plate is larger than that of the first air guide plate.
Furthermore, the first air deflector is located at a first closing position, the second air deflector is located at a second closing position, the wind sweeping blade is located at an avoiding position, and the air outlet device is in a closing state; or the first air deflector is positioned at the first opening position, the second air deflector is positioned at the second closing position, the wind sweeping blade is positioned at the wind guiding position, and the wind outlet device is in a lower wind outlet state; or the first air deflector is located at the first closing position, the second air deflector is located at the second opening position, the wind sweeping blade is located at the avoiding position, and the air outlet device is in an upper air outlet state.
According to a third aspect of the present invention, there is provided an air conditioner comprising the air outlet device.
By applying the technical scheme, the wind sweeping blade assembly is suitable for an air conditioner, the wind outlet device of the air conditioner comprises a wind outlet channel and a first wind deflector movably arranged at the wind outlet of the wind outlet channel, and the first wind deflector is provided with a first closing position for closing at least part of the wind outlet and a first opening position for opening at least part of the wind outlet; sweep wind blade subassembly includes: the connecting rod is movably arranged in the air outlet channel and is positioned on a bottom shell of the air conditioner; the plurality of wind sweeping blades are movably arranged on the connecting rod and are arranged at intervals along the connecting rod; the wind sweeping blade comprises an avoiding position which is contained at one side of the wind outlet channel close to the connecting rod and used for avoiding airflow and a wind guide position which is expanded in the wind outlet channel and used for guiding the airflow; the wind sweeping blades are switchably arranged between the avoiding position and the wind guiding position so as to be synchronously switched along with the switching between the first closing position and the first opening position of the first wind guiding plate. Therefore, the wind sweeping blade assembly with the storage and hiding functions is arranged, the wind sweeping blades can be unfolded and move along with the connecting rod to sweep wind left and right only when the air conditioner is in a heating state, so that the comfort experience of a user is improved, and the wind sweeping blades are stored and hidden when the air conditioner is in other states, so that the problem that the conventional wind sweeping blades cannot work normally due to the fact that a small air deflector of the air conditioner in the prior art can rotate towards the inside of the air conditioner when the air conditioner is heated is solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 illustrates a cross-sectional view of an air conditioner having an embodiment of a wind vane assembly of the present invention in an off state;
FIG. 2 is a schematic view illustrating a structure of a wind sweeping blade of the wind sweeping blade assembly of the air conditioner shown in FIG. 1;
fig. 3 is a schematic view showing a structure of the air conditioner shown in fig. 1;
FIG. 4 shows a close-up view of the air conditioner shown in FIG. 3 at A;
fig. 5 is a sectional view illustrating the air conditioner of fig. 1 in a heating state; and
fig. 6 is a sectional view illustrating the air conditioner shown in fig. 1 in a cooling state.
Wherein the figures include the following reference numerals:
10. a first air deflector; 11. a first driving section; 111. a first motor; 112. a gear box; 113. a crankshaft; 20. a second air deflector; 30. an air outlet channel; 40. an air outlet; 50. a bottom case; 60. a fan; 70. a heat exchanger; 80. a wind sweeping blade assembly; 90. a housing;
1. a connecting rod; 2. a wind sweeping blade; 21. a shaft portion; 22. a blade section; 3. a rope body; 4. a rotation axis; 5. and (4) connecting the two parts.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 6, the present invention provides a wind sweeping blade assembly 80 suitable for an air conditioner, an air outlet device of the air conditioner includes an air outlet channel 30 and a first air deflector 10 movably disposed at an air outlet 40 of the air outlet channel 30, the first air deflector 10 has a first closed position for closing at least a portion of the air outlet 40 and a first open position for opening at least a portion of the air outlet 40; the wind-sweeping blade assembly 80 includes: the connecting rod 1 is movably arranged in the air outlet channel 30 and is positioned on a bottom shell 50 of the air conditioner; a plurality of wind sweeping blades 2 movably arranged on the connecting rod 1 and arranged at intervals along the connecting rod 1; the wind sweeping blade 2 comprises an avoiding position which is accommodated at one side of the wind outlet channel 30 close to the connecting rod 1 to avoid airflow and a wind guiding position which is expanded in the wind outlet channel 30 to guide the airflow; the wind sweeping blades 2 are switchably provided between the escape position and the wind guiding position to be switched in synchronization with switching between the first closed position and the first open position of the first wind deflector 10.
The air sweeping blade assembly 80 of the present invention is suitable for an air conditioner, an air outlet device of the air conditioner comprises an air outlet channel 30 and a first air deflector 10 movably arranged at an air outlet 40 of the air outlet channel 30, the first air deflector 10 has a first closing position for closing at least part of the air outlet 40 and a first opening position for opening at least part of the air outlet 40; the wind-sweeping blade assembly 80 includes: the connecting rod 1 is movably arranged in the air outlet channel 30 and is positioned on a bottom shell 50 of the air conditioner; a plurality of wind sweeping blades 2 movably arranged on the connecting rod 1 and arranged at intervals along the connecting rod 1; the wind sweeping blade 2 comprises an avoiding position which is accommodated at one side of the wind outlet channel 30 close to the connecting rod 1 to avoid airflow and a wind guiding position which is expanded in the wind outlet channel 30 to guide the airflow; the wind sweeping blades 2 are switchably provided between the escape position and the wind guiding position to be switched in synchronization with switching between the first closed position and the first open position of the first wind deflector 10. Therefore, the wind sweeping blade assembly 80 with the accommodating and hiding functions is arranged, so that the wind sweeping blades 2 can be unfolded and move along with the connecting rod 1 to sweep wind left and right only when the air conditioner is in a heating state, the comfort experience of a user is improved, the wind sweeping blades 2 are accommodated and hidden when the air conditioner is in other states, and the problem that the conventional wind sweeping blades cannot work normally due to the fact that a small air deflector of the air conditioner in the prior art can rotate towards the inside of the air conditioner when the air conditioner is heated is solved.
As shown in fig. 2 and 3, the wind sweeping blade 2 includes: a shaft portion 21, a first end of the shaft portion 21 being connected to a bottom case 50 of the air conditioner, a second end of the shaft portion 21 being connected to the connecting rod 1 to move with the connecting rod 1; a blade 22, a first side of the blade 22 is connected to the shaft 21, and a second side of the blade 22 is connected to the free side of the first wind deflector 10, so that the sweeping blade 2 is switched between the retracted position and the wind guiding position by the movement of the first wind deflector 10.
Preferably, the shaft body portion 21 and the connecting rod 1 are disposed on the bottom case 50 and within the bottom case 50, so that the blade portion 22 of each of the wind sweeping blades 2 can be hidden within the bottom case 50 without interfering with the upward wind.
As shown in fig. 3 and 4, the joint 5 between the second end of the shaft portion 21 of each wind sweeping blade 2 and the connecting rod 1 moves under the driving of the connecting rod 1, so as to drive the corresponding wind sweeping blade 2 to swing left and right in a certain angle range around the rotation axis 4 integrally, so as to sweep left and right wind.
Alternatively, the blade 22 is a flexible member that is stored in the retracted position by being rolled or folded.
Specifically, the blade 22 is made of a flexible material, and may be made of a material such as high-density cloth or flexible plastic.
The air sweeping blade assembly 80 further comprises an air sweeping driving part which is arranged on the bottom shell 50 of the air conditioner and is in driving connection with the connecting rod 1 so as to drive the connecting rod 1 to drive the second end of the shaft body part 21 of each air sweeping blade 2 to move, and therefore left and right air sweeping is achieved.
Preferably, the fixed side of the first air deflector 10 is connected to the main body of the air conditioner through a rotating shaft, and the second side of the blade 22 is connected to the free side of the first air deflector 10, so that the second side of the blade 22 is moved by the movement of the free side of the first air deflector 10, and the blade 2 is unfolded or stored.
As shown in fig. 5, when the first air guiding plate 10 is located at the first closed position, the free side of the first air guiding plate 10 is located at a side of the air outlet 40 close to the shaft portion 21 of each of the blades 2, so that the second side of the blade portion 22 of each of the blades 2 is located at a side of the air outlet channel 30 close to the shaft portion 21, that is, the blade portion 22 is in the accommodated state.
As shown in fig. 6, when the first air deflector 10 is located at the first open position, the free side of the first air deflector 10 is located inside the air outlet duct 30 and at a side of the air outlet duct 30 away from the shaft portion 21 of each of the blades 2, so that the second side of the blade portion 22 of each of the blades 2 is located at a side of the air outlet duct 30 away from the shaft portion 21, that is, the blade portion 22 is in the expanded state.
As shown in fig. 1, the second side of the blade 22 is connected to the free side of the first wind deflector 10 by a string 3.
The air conditioner of the present invention further comprises: the first driving portion 11 is connected to the first air guiding plate 10 in a driving manner, so as to drive the first air guiding plate 10 to move.
As shown in fig. 1, the first driving part 11 includes a first motor 111, a gear box 112, and a crankshaft 113, and the first motor 111, the gear box 112, the crankshaft 113, and the first air guiding plate 10 are sequentially connected such that the first motor 111 drives the first air guiding plate 10 to move through the gear box 112 and the crankshaft 113.
The invention provides an air outlet device, which is suitable for an air conditioner, the air outlet device comprises an air outlet channel 30 and a first air deflector 10 movably arranged at an air outlet 40 of the air outlet channel 30, the first air deflector 10 is provided with a first closing position for closing at least part of the air outlet 40 and a first opening position for opening at least part of the air outlet 40, the air outlet device further comprises the air sweeping blade assembly 80, and the air sweeping blade assembly 80 is arranged in the air outlet channel 30.
As shown in fig. 1, 3 to 6, the air outlet device includes: a second air deflector 20, the second air deflector 20 being movably arranged at the air outlet 40, the second air deflector 20 having a second closed position for closing at least part of the air outlet 40 and a second open position for opening at least part of the air outlet 40.
One of the first closed position and the first open position of the first air deflector 10 and one of the second closed position and the second open position of the second air deflector 20 are combined with each other to jointly open or close the air outlet 40 or form different air outlet modes.
Specifically, the air conditioner is an on-board air conditioner, at least part of the second air deflector 20 is located on one side of the first air deflector 10 away from a supporting base surface (such as the ground), the first air deflector 10 is located on one side of the air outlet 40 close to the supporting base surface (such as the ground) for downward air outlet, and the second air deflector 20 is located on one side of the air outlet 40 away from a mounting base surface (such as a wall surface) of the air conditioner for upward air outlet; and/or the air guide area of the second air deflector 20 is larger than that of the first air deflector 10.
As shown in fig. 1, the first air deflector 10 is located at a first closing position, the second air deflector 20 is located at a second closing position, the wind sweeping blade 2 is located at an avoiding position, the rope body 3 is in a tightened state, at this time, the air outlet 40 is completely closed, the air outlet device is in a closing state, and the air conditioner is in a shutdown state. Meanwhile, the gear box 112 ensures that the small air deflector cannot be closed due to unfolding of the wind sweeping blade 2 even if the air conditioner is powered off through self locking force.
As shown in fig. 5, the first motor 111 drives the gear in the gear box 112 to rotate, so as to drive the crankshaft 113 to rotate, thereby driving the first air deflector 10 to rotate from the first closed position to the first open position, the free side of the first air deflector 10 drives the second side of the wind sweeping blade 2 to move through the rope 3, so that the wind sweeping blade 2 moves from the avoiding position to the wind guiding position, and the second air deflector 20 keeps the second closed position unchanged. At this time, the portion of the air outlet 40 close to the lower side is opened, the air outlet device is in a lower air outlet state, the air conditioner is in a heating state, and each wind sweeping blade 2 is driven by the connecting rod 1 to sweep wind left and right. Meanwhile, the gear box 112 ensures that the wind sweeping blade 2 does not roll back when the first wind deflector 10 is opened by self-locking force.
When the air conditioner starts to shut down in a heating state, the connecting rod 1 resets to drive each wind sweeping blade 2 to reset and return, meanwhile, the self-locking of the gear box 112 is released, the first air deflector 10 is driven by the first motor 111 to rotate outwards to close the air outlet 40, and the wind sweeping blades 2 are retracted to an avoiding position through the self-curling force.
As shown in fig. 6, the first air deflector 10 is located at the first closing position, the second air deflector 20 is located at the second opening position, the air sweeping blade 2 is located at the avoiding position, at this time, the portion of the air outlet 40 close to the upper side is opened, the air outlet device is in the upper air outlet state, the air conditioner is in the refrigerating state, the second air deflector 20 is opened alone to realize refrigerating upper air outlet, so as to prevent cold air from directly blowing people, and because the cold air cannot directly blow people, the left and right air sweeping are not needed, the first air deflector 10 is closed and fixed, and the air sweeping blade 2 is hidden at one side close to the shaft portion 21 and does not participate in work.
The invention also provides an air conditioner which comprises the air outlet device. The air conditioner is a wall-mounted air conditioner, the air conditioner comprises a shell 90, and a fan 60 and a heat exchanger 70 which are arranged in the shell 90, and an air outlet channel 30 of an air outlet device is used for communicating an air outlet of the fan 60 with an air outlet 40 of the air conditioner.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the air sweeping blade assembly 80 of the present invention is suitable for an air conditioner, an air outlet device of the air conditioner comprises an air outlet channel 30 and a first air deflector 10 movably arranged at an air outlet 40 of the air outlet channel 30, the first air deflector 10 has a first closing position for closing at least part of the air outlet 40 and a first opening position for opening at least part of the air outlet 40; the wind-sweeping blade assembly 80 includes: the connecting rod 1 is movably arranged in the air outlet channel 30 and is positioned on a bottom shell 50 of the air conditioner; a plurality of wind sweeping blades 2 movably arranged on the connecting rod 1 and arranged at intervals along the connecting rod 1; the wind sweeping blade 2 comprises an avoiding position which is accommodated at one side of the wind outlet channel 30 close to the connecting rod 1 to avoid airflow and a wind guiding position which is expanded in the wind outlet channel 30 to guide the airflow; the wind sweeping blades 2 are switchably provided between the escape position and the wind guiding position to be switched in synchronization with switching between the first closed position and the first open position of the first wind deflector 10. Therefore, the wind sweeping blade assembly 80 with the storage and hiding functions is arranged, so that the wind sweeping blades 2 can be unfolded and move along with the connecting rod 1 to sweep wind left and right only when the air conditioner is in a heating state, the comfort experience of a user is improved, the wind sweeping blades 2 are stored and hidden when the air conditioner is in other states, and the problem that the conventional wind sweeping blades cannot work normally due to the fact that a small wind deflector of the air conditioner in the prior art can rotate towards the inside of the air conditioner when the air conditioner is heated is solved.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. A wind sweeping blade assembly suitable for an air conditioner is characterized in that a wind outlet device of the air conditioner comprises a wind outlet channel (30) and a first wind deflector (10) movably arranged at a wind outlet (40) of the wind outlet channel (30), wherein the first wind deflector (10) has a first closing position for closing at least part of the wind outlet (40) and a first opening position for opening at least part of the wind outlet (40); the wind vane subassembly of sweeping includes:
the connecting rod (1) is movably arranged in the air outlet channel (30) and is positioned on a bottom shell (50) of the air conditioner;
the wind sweeping blades (2) are movably arranged on the connecting rod (1) and are arranged at intervals along the connecting rod (1);
the wind sweeping blade (2) comprises an avoiding position which is accommodated at one side of the wind outlet channel (30) close to the connecting rod (1) to avoid airflow and a wind guiding position which is unfolded in the wind outlet channel (30) to guide the airflow; the wind sweeping blades (2) are switchably arranged between the avoiding position and the wind guiding position so as to be synchronously switched along with the switching between the first closing position and the first opening position of the first wind guiding plate (10).
2. A blade assembly according to claim 1, characterized in that the blade (2) comprises:
a shaft part (21), a first end of the shaft part (21) being connected with a bottom case (50) of the air conditioner, a second end of the shaft part (21) being connected with the connecting rod (1) to move with the connecting rod (1);
a blade part (22), wherein a first side of the blade part (22) is connected with the shaft part (21), and a second side of the blade part (22) is connected with a free side of the first air deflector (10), so that the sweeping blade (2) is driven to switch between the avoiding position and the air guiding position through the movement of the first air deflector (10).
3. A sweep blade assembly according to claim 2, characterized in that the blade portion (22) is a flexible member to be stowed in the stowed position by being rolled or folded.
4. The wind sweeping blade assembly according to claim 2, wherein the wind sweeping blade assembly comprises a wind sweeping driving portion, and the wind sweeping driving portion is arranged on a bottom shell (50) of the air conditioner and is in driving connection with the connecting rod (1) so as to drive the connecting rod (1) to drive the second end of the shaft body portion (21) of each wind sweeping blade (2) to move, so that left and right wind sweeping is realized.
5. A sweeping blade assembly according to claim 2, wherein a connection is provided between the second side of the blade (22) and the free side of the first deflector (10) to impart movement to the second side of the blade (22) by movement of the free side of the first deflector (10).
6. The wind vane assembly of claim 5,
when the first air deflector (10) is located at the first closed position, the free side of the first air deflector (10) is located at one side of the air outlet (40) close to the shaft portion (21) of each wind sweeping blade (2), so that the second side of the blade portion (22) of each wind sweeping blade (2) is located at one side of the air outlet channel (30) close to the shaft portion (21);
when the first air deflector (10) is located at the first open position, the free side of the first air deflector (10) is located in the air outlet channel (30) and at a side of the air outlet channel (30) far away from the shaft portion (21) of each wind sweeping blade (2), so that the second side of the blade portion (22) of each wind sweeping blade (2) is located at a side of the air outlet channel (30) far away from the shaft portion (21).
7. A wind vane assembly according to claim 5, characterized in that the second side of the vane part (22) and the free side of the first wind deflector (10) are connected by a rope (3).
8. An air outlet device suitable for an air conditioner, characterized in that the air outlet device comprises an air outlet channel (30) and a first air deflector (10) movably arranged at an air outlet (40) of the air outlet channel (30), the first air deflector (10) has a first closed position for closing at least part of the air outlet (40) and a first open position for opening at least part of the air outlet (40), the air outlet device further comprises the air sweeping blade assembly of any one of claims 1 to 7, and the air sweeping blade assembly is arranged in the air outlet channel (30).
9. The air outlet device of claim 8, wherein the air outlet device comprises:
a second air deflector (20), the second air deflector (20) being movably arranged at the outlet mouth (40), the second air deflector (20) having a second closed position for closing at least part of the outlet mouth (40) and a second open position for opening at least part of the outlet mouth (40).
10. The air outlet device of claim 9,
one of the first closed position and the first open position of the first air deflector (10) and one of the second closed position and the second open position of the second air deflector (20) are combined with each other to jointly open or close the air outlet (40) or form different air outlet modes.
11. The air outlet device of claim 9 or 10,
at least part of the second air deflector (20) is positioned on one side of the first air deflector (10) far away from the supporting base surface; and/or
The air guide area of the second air guide plate (20) is larger than that of the first air guide plate (10).
12. The air outlet device of claim 9 or 10,
the first air deflector (10) is located at the first closed position, the second air deflector (20) is located at the second closed position, the wind sweeping blade (2) is located at the avoiding position, and the air outlet device is in a closed state; or
The first air deflector (10) is located at the first open position, the second air deflector (20) is located at the second closed position, the wind sweeping blade (2) is located at the wind guide position, and the air outlet device is in a lower air outlet state; or
The first air deflector (10) is located at the first closed position, the second air deflector (20) is located at the second open position, the wind sweeping blade (2) is located at the avoiding position, and the air outlet device is in an upper air outlet state.
13. An air conditioner, characterized in that, comprising the air outlet device of any one of claims 8 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111372332.9A CN113915763A (en) | 2021-11-18 | 2021-11-18 | Sweep wind blade subassembly, air-out device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111372332.9A CN113915763A (en) | 2021-11-18 | 2021-11-18 | Sweep wind blade subassembly, air-out device and air conditioner |
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| Publication Number | Publication Date |
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| CN113915763A true CN113915763A (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111372332.9A Pending CN113915763A (en) | 2021-11-18 | 2021-11-18 | Sweep wind blade subassembly, air-out device and air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322089A (en) * | 2022-01-17 | 2022-04-12 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner and control method |
| CN115628531A (en) * | 2022-11-08 | 2023-01-20 | 珠海格力电器股份有限公司 | Air adjusting assembly, air conditioner and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288278A (en) * | 2015-06-09 | 2017-01-04 | 珠海格力电器股份有限公司 | Air conditioner |
| CN109114674A (en) * | 2018-09-30 | 2019-01-01 | 珠海格力电器股份有限公司 | Air guide part and air conditioner indoor unit with same |
| CN109297093A (en) * | 2018-09-30 | 2019-02-01 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN112682938A (en) * | 2020-11-30 | 2021-04-20 | 珠海格力电器股份有限公司 | Wind sweeping blade structure, cleaning method, controller, air conditioner, internal fan and application |
| CN216592193U (en) * | 2021-11-18 | 2022-05-24 | 珠海格力电器股份有限公司 | Sweep wind blade subassembly, air-out device and air conditioner |
-
2021
- 2021-11-18 CN CN202111372332.9A patent/CN113915763A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288278A (en) * | 2015-06-09 | 2017-01-04 | 珠海格力电器股份有限公司 | Air conditioner |
| CN109114674A (en) * | 2018-09-30 | 2019-01-01 | 珠海格力电器股份有限公司 | Air guide part and air conditioner indoor unit with same |
| CN109297093A (en) * | 2018-09-30 | 2019-02-01 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN112682938A (en) * | 2020-11-30 | 2021-04-20 | 珠海格力电器股份有限公司 | Wind sweeping blade structure, cleaning method, controller, air conditioner, internal fan and application |
| CN216592193U (en) * | 2021-11-18 | 2022-05-24 | 珠海格力电器股份有限公司 | Sweep wind blade subassembly, air-out device and air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322089A (en) * | 2022-01-17 | 2022-04-12 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner and control method |
| CN115628531A (en) * | 2022-11-08 | 2023-01-20 | 珠海格力电器股份有限公司 | Air adjusting assembly, air conditioner and control method |
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