CN114087760A - Air deflector device and air conditioner with same - Google Patents
Air deflector device and air conditioner with same Download PDFInfo
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- CN114087760A CN114087760A CN202111566944.1A CN202111566944A CN114087760A CN 114087760 A CN114087760 A CN 114087760A CN 202111566944 A CN202111566944 A CN 202111566944A CN 114087760 A CN114087760 A CN 114087760A
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- gear
- air
- transmission mechanism
- air deflector
- mounting cavity
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- 230000005540 biological transmission Effects 0.000 claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 238000009434 installation Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 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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- 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
- F24F2013/1446—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 gearings
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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 an air deflector device and an air conditioner with the same, wherein the air deflector device comprises a driving box, a transmission mechanism and an air deflector, wherein the driving box is provided with a first mounting cavity and a second mounting cavity; the transmission mechanism comprises a first transmission mechanism and a second transmission mechanism, the first transmission mechanism is arranged in the first mounting cavity, one part of the second transmission mechanism is arranged in the first mounting cavity, and the other part of the second transmission mechanism is arranged in the second mounting cavity; the air guide plate comprises a first air guide plate and a second air guide plate, the first air guide plate is in driving connection with the first transmission mechanism, and the second air guide plate is in driving connection with the second transmission mechanism; when the first transmission mechanism and the second transmission mechanism are controlled to operate, the first air deflector and the second air deflector move; the transmission mechanism is integrated in a driving box, the driving box is simple and compact in structure, small in occupied space and high in space utilization rate, and the space layout of the air deflector device is optimized; the required parts are few, the part assembly processes are reduced, the assembly cost is reduced, and the assembly efficiency is improved.
Description
Technical Field
The invention relates to the technical field of air treatment, in particular to an air deflector device and an air conditioner with the same.
Background
In the prior art, a motor is mainly adopted to drive an air deflector to move, and in order to prevent the components such as the motor, a rack, a gear and the like from moving and ensure the stability of the operation of the air deflector, the components such as the motor, the rack, the gear and the like are generally integrally arranged in a driving box; however, when the air deflector comprises a plurality of air deflectors and the movement modes are different, a plurality of driving boxes are required to be designed to drive the air deflector to move; the driving box has the advantages of complicated structure, increased occupied space, increased required parts, poor transmission performance and reduced stability of the air deflector during complex movement.
Disclosure of Invention
The invention provides an air deflector device and an air conditioner with the same, and aims to solve the problems that a driving box in the prior art is complex in structure, large in occupied space, low in running stability of an air deflector and the like.
The invention provides an air deflector device, comprising:
the driving box is internally provided with a mounting cavity;
the transmission mechanism comprises a first transmission mechanism and a second transmission mechanism which are arranged in the mounting cavity;
the air guide plate comprises a first air guide plate and a second air guide plate, the first air guide plate is in driving connection with a first transmission mechanism, and the first transmission mechanism is controlled to operate and enables the first air guide plate to move; the second transmission mechanism is in transmission connection with the second air deflector and is controlled to operate to enable the second air deflector to move.
Further optionally, the first transmission mechanism and the second transmission mechanism are arranged at intervals in the installation cavity; the first air deflector is arranged on one side of the driving box, and the second air deflector is arranged on the other side of the driving box.
Further optionally, the first transmission mechanism comprises a first drive motor, a first gear and an arc-shaped rack;
the first driving motor is in driving connection with the first gear, the first gear is meshed with the arc-shaped rack, and the end part of the arc-shaped rack is detachably connected with the first air deflector;
when the first driving motor drives the first gear to rotate, the arc-shaped rack slides and drives the first air deflector to move.
Further optionally, the second transmission mechanism includes a second driving motor, a first connecting piece, a second gear, a third gear and a second connecting piece, and the second driving motor, the first connecting piece and the second gear are coaxially connected in sequence;
the third gear is meshed with the second gear; one end of the second connecting piece is connected with the third gear in a matched mode, and the other end of the second connecting piece extends to the other side of the driving box and is connected with the second air deflector in a driving mode;
when the second driving motor drives the first connecting piece to rotate, the second gear drives the third gear to rotate, and then the second connecting piece drives the second air deflector to move.
Further optionally, a fourth gear is formed at the end of the second connecting piece, which is matched with the third gear, and the fourth gear is meshed with the third gear;
when the third gear and the fourth gear rotate, the second connecting piece drives the second air deflector to move.
Further optionally, the first connecting piece is a shaft sleeve, the second connecting piece is a crankshaft, and the fourth gear is a sector gear.
Further optionally, the driving box comprises a first box body, a second box body and a third box body which are sequentially arranged and detachably connected; a first mounting cavity is formed between the first box body and the second box body, and a second mounting cavity is formed between the second box body and the third box body;
the first transmission mechanism is arranged in the first installation cavity, and the second transmission mechanism is arranged in the first installation cavity and the second installation cavity.
Further optionally, the first box body is formed with a first shaft hole; the first gear is rotatably arranged in the first mounting cavity, and the arc-shaped rack is slidably arranged in the first mounting cavity;
an output shaft of the first driving motor penetrates through the first shaft hole, enters the first mounting cavity and is in driving connection with the first gear.
Further optionally, an arc-shaped groove is formed on one side of the first box body facing the second box body and one side of the second box body facing the first box body; the structure of the arc-shaped groove is matched with that of the arc-shaped rack; a first limiting piece and a second limiting piece are respectively and rotatably arranged at two ends of the arc-shaped groove; the first limiting part and the second limiting part are both formed with limiting grooves, the arc-shaped rack is clamped in the limiting grooves, and then the arc-shaped rack slides relative to the first limiting part and the second limiting part.
Further optionally, the first box body is formed with a second shaft hole, and the second box body is formed with a third shaft hole; the first connecting piece is rotatably arranged at the third shaft hole, and two ends of the first connecting piece respectively extend into the first mounting cavity and the second mounting cavity; the second gear is arranged in the second mounting cavity;
and an output shaft of the second driving motor penetrates through the second shaft hole to enter the first mounting cavity and is in driving connection with the first connecting piece, and the first connecting piece is coaxially connected with the second gear.
Further optionally, the third gear is rotatably disposed in the second mounting cavity and is engaged with the second gear; the third box body is provided with a fourth shaft hole, the second connecting piece is rotatably arranged in the fourth shaft hole, and two ends of the second connecting piece respectively extend to the second mounting cavity and the second air deflector.
The invention also provides an air conditioner, which comprises a bottom shell and the air deflector device; the bottom shell is provided with an air outlet, and the air deflector device is arranged at the air outlet.
Compared with the prior art, the invention has the following beneficial effects:
(1) the transmission mechanism is integrated in a driving box, the driving box is simple and compact in structure, small in occupied space and high in space utilization rate, and the space layout of the air deflector device is optimized;
(2) the required parts are few, the part assembly procedures are reduced, the assembly cost is reduced, and the assembly efficiency is improved;
(3) the transmission mechanism drives the air guide plate to rotate smoothly, the air guide plate operates stably and reliably, and air supply of the air conditioner is more uniform; through the swing angle size of adjustment aviation baffle, can realize on a large scale and remote air supply for the air conditioner has multiple air-out mode, promotes the air supply travelling comfort.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a schematic structural view of an air guiding plate device according to an embodiment of the present invention;
fig. 2a and 2b are schematic views of an exploded structure of an embodiment of the air deflector device provided by the present invention;
fig. 3a is a schematic view of an exploded structure of an embodiment of a first driving motor, a first box, a second box, a first transmission mechanism and a first air deflector according to the present invention;
fig. 3b is an exploded schematic view of an embodiment of a second driving motor, a driving box, a second transmission mechanism and a second air deflector according to the present invention;
FIG. 4 is a schematic diagram of an exploded structure of an embodiment of a driving motor, a box body and a transmission mechanism provided by the invention;
in the figure:
1-driving the cartridge; 11-a first box; 111-a first shaft hole; 112-second shaft hole; 12-a second container; 121-third shaft hole; 13-a third container; 131-a fourth shaft hole; 141-a first mounting cavity; 142-a second mounting cavity; 151-first mounting post; 152-a second mounting post; 153-third mounting post; 161-a first limit stop;
2-a transmission mechanism; 21-a first transmission mechanism; 211-a first gear; 212-arc rack; 2121-buckling; 22-a second transmission mechanism; 221-a first connector; 222-a second gear; 223-a third gear; 224-a second connector; 2241-fourth gear;
31-a first air deflector; 311-card slot; 32-a second air deflector;
41-a first drive motor; 42-second drive motor.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
In the existing air deflector device, when the air deflector comprises a plurality of air deflectors and the movement modes are different, a plurality of driving boxes are required to be designed to drive the air deflector to move; the driving box has the advantages of complicated structure, increased occupied space, increased required parts, poor transmission performance and reduced stability of the air deflector during complex movement.
The invention creatively provides an air deflector device, which comprises a driving box, a transmission mechanism and an air deflector, wherein the driving box is provided with an installation cavity; the transmission mechanism comprises a first transmission mechanism and a second transmission mechanism which are arranged in the mounting cavity; the air guide plate comprises a first air guide plate and a second air guide plate, the first air guide plate is in driving connection with the first transmission mechanism, and the second transmission mechanism is in driving connection with the second air guide plate; when the first transmission mechanism and the second transmission mechanism are controlled to operate, the first air deflector and the second air deflector move; the transmission mechanism is integrated in a driving box, the driving box is simple and compact in structure, small in occupied space and high in space utilization rate, and the space layout of the air deflector device is optimized; the required parts are few, the part assembly processes are reduced, the assembly cost is reduced, and the assembly efficiency is improved.
< wind deflector apparatus >
As shown in fig. 1, fig. 2a and fig. 2b, the present embodiment provides an air deflector device, which includes a driving box 1, a transmission mechanism 2 and an air deflector; the drive cartridge 1 is formed with a first mounting cavity 141 and a second mounting cavity 142; specifically, the driving box 1 comprises a first box body 11, a second box body 12 and a third box body 13 which are arranged in sequence; the first case 11 and the second case 12 are formed with a first mounting cavity 141, and the second case 12 are formed with a second mounting cavity 142; the first box body 11 is detachably connected with the second box body 12, the second box body 12 is detachably connected with the third box body 13, and the detachable connection can be a buckle structure connection or a threaded connection;
the transmission mechanism 2 comprises a first transmission mechanism 21 and a second transmission mechanism 22, the first transmission mechanism 21 is arranged in the first installation cavity 141, one part of the second transmission mechanism 22 is arranged in the first installation cavity 141, and the other part of the second transmission mechanism 22 is arranged in the second installation cavity 142;
the air guide plates comprise a first air guide plate 31 and a second air guide plate 32, the first air guide plate 31 is in driving connection with the first transmission mechanism 21, the first transmission mechanism 21 is controlled to run and enables the first air guide plate 31 to rotate, and then the first air guide plate 31 realizes air guide; the second transmission mechanism 22 is in transmission connection with the second air deflector 32, the second transmission mechanism 22 is controlled to operate and enables the second air deflector 32 to rotate, and then the second air deflector 32 realizes air guiding;
in summary, the first transmission mechanism 21 and the second transmission mechanism 22 are integrated in one driving box 1, so that the structure of the driving box 1 is simplified, the driving box 1 is compact, the occupied space is small, the position arrangement is more flexible, the space utilization rate is high, and the space layout of the air deflector device is optimized; the problems that the driving box 1 is complex, large in occupied space and inflexible in position arrangement in the prior art are solved; the number of parts required by the air deflector device is small, the part assembly process is reduced, the assembly cost is reduced, and the assembly efficiency is improved; the first transmission mechanism 21 and the second transmission mechanism 22 respectively drive the first air deflector 31 and the second air deflector 32 to move, so that the air deflectors rotate smoothly and do not interfere with each other, the air deflectors operate stably and reliably, and air supply of the air deflector device is more uniform; the rotation range of the first air deflector 31 and the second air deflector 32 is increased, large-range and long-distance air supply can be realized by adjusting the swing angle of the air deflectors, and the air supply comfort is improved.
Further, the first transmission mechanism 21 includes a first drive motor 41, and the second transmission mechanism 22 includes a second drive motor 42; the drive box 1 comprises a first side part, a third side part and a second side part, wherein the first side part and the third side part are oppositely arranged, and the second side part is positioned between the first side part and the third side part;
the first driving motor 41 and the second driving motor 42 are arranged on the first side portion, the first air deflector 31 is arranged on the second side portion, and the second air deflector 32 is arranged on the third side portion;
the first driving motor 41, the first transmission mechanism 21 and the first air deflector 31 are sequentially in driving connection, when the first driving motor 41 rotates, the first air deflector 31 rotates and realizes the air guiding function under the action of the first transmission mechanism 21, and the rotating angle of the first air deflector 31 is adjusted by controlling the rotating angle of the first driving motor 41, so that large-range and long-distance air supply is realized; the second driving motor 42, the second transmission mechanism 22 and the second air deflector 32 are sequentially in driving connection, when the second driving motor 42 rotates, the second air deflector 32 rotates and realizes the air guiding function under the action of the second transmission mechanism 22, and the rotating angle of the second air deflector 32 is adjusted by controlling the rotating angle of the second driving motor 42, so that large-range and long-distance air supply is realized; the driving box 1 has a simple structure and occupies a small space, and the first air deflector 31 and the second air deflector 32 are located at different positions of the driving box 1 and driven by different transmission mechanisms, so that the first air deflector and the second air deflector do not interfere with each other, and the smoothness and stability of movement are ensured.
As shown in fig. 2a, 3a and 4, the first transmission mechanism 21 includes a first gear 211 and an arc-shaped rack 212, the first gear 211 is rotatably disposed in the first mounting cavity 141, and the arc-shaped rack 212 is slidably disposed in the first mounting cavity 141; the first driving motor 41 is provided on the first case 11; the first driving motor 41 is in driving connection with the first gear 211, the first gear 211 is meshed with the arc-shaped rack 212, and the end part of the arc-shaped rack 212 is detachably connected with the first air deflector 31;
specifically, the first box 11 is formed with a first shaft hole 111, an output shaft of the first driving motor 41 passes through the first shaft hole 111 to enter the first mounting cavity 141 and is in driving connection with a first gear 211, and the first gear 211 is engaged with the arc-shaped rack 212; one end of the arc-shaped rack 212 is detachably connected with the first air deflector 31; a first mounting column 151 is formed between the first container 11 and the second container 12, and the first gear 211 is rotatably provided on the first mounting column 151; a buckle 2121 is formed at one end of the arc-shaped rack 212, a clamping groove 311 is formed on the first air deflector 31, and the buckle 2121 and the clamping groove 311 are matched to realize detachable connection of the arc-shaped rack 212 and the first air deflector 31; or, pin holes are formed at one end of the arc-shaped rack 212 and the first air deflector 31, and when the two pin holes are opposite, a pin shaft is inserted into the two pin holes to realize the detachable connection of the arc-shaped rack 212 and the first air deflector 31.
Further, mounting grooves are formed on both the side of the first box body 11 facing the second box body 12 and the side of the second box body 12 facing the first box body 11, and the structures of the mounting grooves are matched with the structure of the arc-shaped rack 212; a first limiting piece 161 and a second limiting piece are respectively and rotatably arranged at two ends of the mounting groove along the length direction of the mounting groove; the first limiting piece 161 and the second limiting piece are both formed with limiting grooves, and the first limiting piece 161 and the second limiting piece both comprise two; two ends of the arc-shaped rack 212 along the length direction of the arc-shaped rack 212 are respectively clamped in the limiting grooves of the first limiting parts 161 and the limiting grooves of the second limiting parts, one end of the arc-shaped rack 212 along the width direction of the arc-shaped rack 212 is clamped in the limiting grooves of the two first limiting parts 161, and the other end of the arc-shaped rack 212 is clamped in the limiting grooves of the two second limiting parts; under the action of the first limiting part 161 and the second limiting part, when the first gear 211 drives the arc-shaped rack 212 to slide, the arc-shaped rack 212 slides relative to the first limiting part 161 and the second limiting part, and drives the first air deflector 31 to rotate; specifically, the first limiting member 161 and the second limiting member are both of a shaft type structure, and a limiting groove is formed on the outer peripheral side of the first limiting member 161 and the outer peripheral side of the second limiting member;
the transmission chain of the first air deflector 31 is: the first driving motor 41 → the first gear 211 → the arc-shaped rack 212 → the first air deflector 31; when the first driving motor 41 drives the first gear 211 to rotate, the arc-shaped rack 212 slides and drives the first air deflector 31 to rotate; the driving chain is short, and transmission efficiency is high and the transmission is stable, has promoted first aviation baffle 31's wind-guiding effect.
As shown in fig. 2b, 3b and 4, the second transmission mechanism 22 includes a first connecting member 221 and a second gear 222, and the second box 12 forms a third shaft hole 121; the first connecting piece 221 is rotatably disposed at the third shaft hole 121, and two ends of the first connecting piece 221 extend into the first mounting cavity 141 and the second mounting cavity 142 respectively; the second gear 222 is disposed in the second mounting cavity 142; the second driving motor 42, the first connecting piece 221 and the second gear 222 are coaxially connected in sequence;
specifically, the first box 11 is formed with a second shaft hole 112, an output shaft of the second driving motor 42 passes through the second shaft hole 112 and is drivingly connected with one end of the first connecting member 221, and the other end of the first connecting member 221 is connected with the second gear 222.
Further, the second transmission mechanism 22 further includes a third gear 223 and a second connecting member 224, the third gear 223 is rotatably disposed in the second mounting cavity 142 and meshed with the second gear 222; the third casing 13 is formed with a fourth shaft hole 131, the second connecting member 224 is rotatably disposed in the fourth shaft hole 131, and both ends of the second connecting member 224 extend into the second mounting cavity 142 and the third side portion, respectively;
the end part of the second connecting piece 224 positioned in the second mounting cavity 142 is in fit connection with the third gear 223, and the end part of the second connecting piece 224 positioned in the third side part is in driving connection with the second air deflector 32; specifically, second connector 224 is formed with fourth toothed wheel 2241 at the end of second mounting cavity 142, fourth toothed wheel 2241 meshing with third toothed wheel 223; a second mounting column 152 and a third mounting column 153 are formed between the second box 12 and the third box 13, a second gear 222 is rotatably arranged on the second mounting column 152, and a third gear 223 is rotatably arranged on the third mounting column 153;
the transmission chain of the second air deflector 32 is: the second driving motor 42 → the first link 221 → the second gear 222 → the third gear 223 → the second link 224 → the second air deflector 32; when the second driving motor 42 drives the second gear 222 to rotate, the third gear 223 and the fourth gear 2241 rotate, and the second connecting piece 224 drives the second air deflector 32 to rotate; each part is reliably connected and effectively matched, the transmission efficiency is high, the transmission is stable, and the air guide effect of the second air guide plate 32 is improved.
Preferably, first connector 221 is a bushing, second connector 224 is a crankshaft, and fourth toothed wheel 2241 is a sector gear.
< air Conditioning >
The embodiment also provides an air conditioner, which comprises a bottom shell and the air deflector device; the bottom shell is provided with an air outlet, and the air deflector device is arranged at the air outlet; the driving box 1 is fixed at the position, close to the air outlet, of the bottom shell; the first driving motor 41 rotates, and the first transmission mechanism 21 drives the first air deflector 31 to rotate, so that the air guiding function of the first air deflector 31 is realized; the second driving motor 42 rotates, and the second transmission mechanism 22 drives the second air deflector 32 to rotate, so that the air guiding function of the second air deflector 32 is realized;
the driving box 1 is simple and compact in structure and small in occupied space, the driving box 1 can be flexibly arranged on the bottom shell, and the spatial layout of each component on the bottom shell is optimized; the problems that the driving box 1 is complex, large in occupied space and inflexible in position arrangement in the prior art are solved; the part assembly process of the air conditioner is reduced, the assembly cost is reduced, and the assembly efficiency is improved; through the swing angle size of adjustment aviation baffle, can realize on a large scale and remote air supply for the air conditioner has multiple air-out mode, promotes the air supply travelling comfort.
Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (12)
1. An air deflection apparatus, comprising:
the driving box is internally provided with a mounting cavity;
the transmission mechanism comprises a first transmission mechanism and a second transmission mechanism which are arranged in the mounting cavity;
the air guide plate comprises a first air guide plate and a second air guide plate, the first air guide plate is in driving connection with a first transmission mechanism, and the first transmission mechanism is controlled to operate and enables the first air guide plate to move; the second transmission mechanism is in transmission connection with the second air deflector and is controlled to operate to enable the second air deflector to move.
2. The apparatus of claim 1, wherein the first and second actuators are spaced apart within the mounting cavity; the first air deflector is arranged on one side of the driving box, and the second air deflector is arranged on the other side of the driving box.
3. The air deflection apparatus of claim 2, wherein the first drive mechanism includes a first drive motor, a first gear, and an arcuate rack;
the first driving motor is in driving connection with the first gear, the first gear is meshed with the arc-shaped rack, and the end part of the arc-shaped rack is detachably connected with the first air deflector;
when the first driving motor drives the first gear to rotate, the arc-shaped rack slides and drives the first air deflector to move.
4. The air deflection apparatus of claim 3, wherein the second drive mechanism includes a second drive motor, a first linkage, a second gear, a third gear, and a second linkage, the second drive motor, the first linkage, and the second gear being coaxially connected in sequence;
the third gear is meshed with the second gear; one end of the second connecting piece is connected with the third gear in a matched mode, and the other end of the second connecting piece extends to the other side of the driving box and is connected with the second air deflector in a driving mode;
when the second driving motor drives the first connecting piece to rotate, the second gear drives the third gear to rotate, and then the second connecting piece drives the second air deflector to move.
5. The air deflection apparatus of claim 4, wherein the end of the second link that engages the third gear is formed with a fourth gear that engages the third gear;
when the third gear and the fourth gear rotate, the second connecting piece drives the second air deflector to move.
6. The apparatus of claim 5 wherein the first connector is a bushing, the second connector is a crankshaft, and the fourth gear is a sector gear.
7. The air deflector device of claim 6, wherein the drive box comprises a first box body, a second box body and a third box body which are sequentially arranged and detachably connected; a first mounting cavity is formed between the first box body and the second box body, and a second mounting cavity is formed between the second box body and the third box body;
the first transmission mechanism is arranged in the first installation cavity, and the second transmission mechanism is arranged in the first installation cavity and the second installation cavity.
8. The air deflection apparatus of claim 7, wherein the first box defines a first axial hole; the first gear is rotatably arranged in the first mounting cavity, and the arc-shaped rack is slidably arranged in the first mounting cavity;
an output shaft of the first driving motor penetrates through the first shaft hole, enters the first mounting cavity and is in driving connection with the first gear.
9. The air guide plate device of claim 8, wherein an arc-shaped groove is formed on one side of the first box body facing the second box body and one side of the second box body facing the first box body; the structure of the arc-shaped groove is matched with that of the arc-shaped rack; a first limiting piece and a second limiting piece are respectively and rotatably arranged at two ends of the arc-shaped groove; the first limiting part and the second limiting part are both formed with limiting grooves, the arc-shaped rack is clamped in the limiting grooves, and then the arc-shaped rack slides relative to the first limiting part and the second limiting part.
10. The air deflection apparatus of claim 7, wherein the first box defines a second axial aperture and the second box defines a third axial aperture; the first connecting piece is rotatably arranged at the third shaft hole, and two ends of the first connecting piece respectively extend into the first mounting cavity and the second mounting cavity; the second gear is arranged in the second mounting cavity;
and an output shaft of the second driving motor penetrates through the second shaft hole to enter the first mounting cavity and is in driving connection with the first connecting piece, and the first connecting piece is coaxially connected with the second gear.
11. The air deflection apparatus of claim 10, wherein the third gear is rotatably disposed within the second mounting cavity and is in meshing engagement with the second gear; the third box body is provided with a fourth shaft hole, the second connecting piece is rotatably arranged in the fourth shaft hole, and two ends of the second connecting piece respectively extend to the second mounting cavity and the second air deflector.
12. An air conditioner comprising a base shell and the air deflection assembly of any one of claims 1-11; the bottom shell is provided with an air outlet, and the air deflector device is arranged at the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111566944.1A CN114087760A (en) | 2021-12-20 | 2021-12-20 | Air deflector device and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111566944.1A CN114087760A (en) | 2021-12-20 | 2021-12-20 | Air deflector device and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114087760A true CN114087760A (en) | 2022-02-25 |
Family
ID=80307673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111566944.1A Pending CN114087760A (en) | 2021-12-20 | 2021-12-20 | Air deflector device and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114087760A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10274432A (en) * | 1997-03-31 | 1998-10-13 | Mitsubishi Electric Corp | Wind direction changing unit for blow-out port |
| CN103776093A (en) * | 2012-10-22 | 2014-05-07 | 美的集团股份有限公司 | Air conditioner and control method thereof |
| CN104121628A (en) * | 2013-04-27 | 2014-10-29 | 珠海格力电器股份有限公司 | Air conditioner |
| CN204943828U (en) * | 2015-08-25 | 2016-01-06 | 深圳创维空调科技有限公司 | A kind of wind deflector transmission device and air-conditioner thereof |
| CN105402873A (en) * | 2015-12-09 | 2016-03-16 | 珠海格力电器股份有限公司 | Aviation baffle actuating mechanism and air conditioner hanging machine |
| CN210718002U (en) * | 2019-09-24 | 2020-06-09 | 珠海格力电器股份有限公司 | Sweep wind subassembly and air conditioner |
| CN216924713U (en) * | 2021-12-20 | 2022-07-08 | 珠海格力电器股份有限公司 | Air deflector device and air conditioner with same |
-
2021
- 2021-12-20 CN CN202111566944.1A patent/CN114087760A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10274432A (en) * | 1997-03-31 | 1998-10-13 | Mitsubishi Electric Corp | Wind direction changing unit for blow-out port |
| CN103776093A (en) * | 2012-10-22 | 2014-05-07 | 美的集团股份有限公司 | Air conditioner and control method thereof |
| CN104121628A (en) * | 2013-04-27 | 2014-10-29 | 珠海格力电器股份有限公司 | Air conditioner |
| CN204943828U (en) * | 2015-08-25 | 2016-01-06 | 深圳创维空调科技有限公司 | A kind of wind deflector transmission device and air-conditioner thereof |
| CN105402873A (en) * | 2015-12-09 | 2016-03-16 | 珠海格力电器股份有限公司 | Aviation baffle actuating mechanism and air conditioner hanging machine |
| CN210718002U (en) * | 2019-09-24 | 2020-06-09 | 珠海格力电器股份有限公司 | Sweep wind subassembly and air conditioner |
| CN216924713U (en) * | 2021-12-20 | 2022-07-08 | 珠海格力电器股份有限公司 | Air deflector device and air conditioner with same |
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