CN112880015A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN112880015A CN112880015A CN201911218799.0A CN201911218799A CN112880015A CN 112880015 A CN112880015 A CN 112880015A CN 201911218799 A CN201911218799 A CN 201911218799A CN 112880015 A CN112880015 A CN 112880015A
- Authority
- CN
- China
- Prior art keywords
- air
- connecting rod
- air deflector
- link
- indoor unit
- 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.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
-
- 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
- F24F13/20—Casings or covers
Landscapes
- 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-conditioning indoor unit and an air conditioner, wherein the air-conditioning indoor unit comprises: a housing having an air outlet; the air guide plate assembly is rotatably arranged at the air outlet and comprises a first air guide plate and a second air guide plate which are correspondingly arranged; and the connecting assembly is arranged between the first air deflector and the second air deflector and is used for driving the first air deflector and the second air deflector to approach each other so as to cover the air outlet, or the first air deflector and the second air deflector are mutually far away so as to open the air outlet. The air conditioner indoor unit has the advantages of large air outlet quantity and long service life.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an air conditioner indoor unit and an air conditioner.
Background
In the prior art, the size of an air outlet of an air conditioner is limited, when the air conditioner is started, the air deflector is positioned at the air outlet and has certain obstruction on air outlet, the air outlet amount is influenced, when the air conditioner is shut down, a certain gap still exists between the air deflector and the face frame, dust is easily accumulated at the air outlet, if the air conditioner is not cleaned in time, the performance of the air conditioner is influenced, and the service life is short.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide an air conditioner indoor unit, aiming at improving the air output of the air conditioner indoor unit and prolonging the service life of the air conditioner indoor unit.
In order to achieve the above object, the present invention provides an indoor unit of an air conditioner, comprising:
a housing having an air outlet;
the air guide plate assembly is rotatably arranged at the air outlet and comprises a first air guide plate and a second air guide plate which are correspondingly arranged; and
the connecting assembly is arranged between the first air deflector and the second air deflector and used for driving the first air deflector and the second air deflector to approach each other so as to cover the air outlet, or the first air deflector and the second air deflector are far away from each other so as to open the air outlet.
Optionally, one end of the connecting assembly is rotatably connected with the first air deflector, and the other end of the connecting assembly is slidably connected with the second air deflector.
Optionally, the connection assembly includes:
one end of the first connecting rod is rotatably connected with the first air deflector, and the other end of the first connecting rod is slidably connected with the second air deflector; and
and the second connecting rod is rotatably connected with the first connecting rod, one end of the second connecting rod is rotatably connected with the first air deflector, and the other end of the second connecting rod is slidably connected with the second air deflector.
Optionally, the connecting assembly further includes a driving device, and the driving device includes:
the driving piece is arranged on the second air deflector;
the first transmission piece is arranged at one end, far away from the first air deflector, of the first connecting rod; and
the second transmission part is arranged at one end, far away from the first air deflector, of the second connecting rod, the driving part drives the first transmission part to drive the first connecting rod to slide relative to the second air deflector, the second transmission part drives the second connecting rod to slide relative to the second air deflector, and the sliding directions of the first connecting rod and the second connecting rod are opposite.
Optionally, an output shaft of the driving member is connected with a gear, the gear is located between the first connecting rod and the second connecting rod, one end of the first driving member, which is away from the first air deflector, is provided with a first rack, the first rack is arranged on one side of the first connecting rod, which faces the second connecting rod, and the driving member drives the gear and the first rack to engage and drive so as to drive the first connecting rod to slide relative to the second air deflector;
and a second rack is arranged at one end of the second transmission piece, which is far away from the first air deflector, the second rack is arranged at one side of the second connecting rod, which faces the first connecting rod, and the driving piece drives the gear and the second rack to be in meshing transmission so as to drive the second connecting rod to slide relative to the second air deflector.
Optionally, one of the first connecting rod and the second air guiding plate is provided with a first sliding groove, and the other of the first connecting rod and the second air guiding plate is provided with a first sliding rail, and the first sliding groove and the first sliding rail are matched to slide;
one of the second connecting rod and the second air deflector is provided with a second sliding chute, and the other of the second connecting rod and the second air deflector is provided with a second sliding rail, and the second sliding chute is matched with the second sliding rail to slide.
Optionally, one of the first connecting rod and the first air deflector is provided with a first bolt, the other of the first connecting rod and the first air deflector is provided with a first jack, and the first connecting rod is rotatably connected with the first air deflector through the matching of the first bolt and the first jack;
one of the second connecting rod and the first air deflector is provided with a second bolt, the other of the second connecting rod and the first air deflector is provided with a second jack, and the second connecting rod is rotatably connected with the first air deflector through the matching of the second bolt and the second jack;
the first jack and/or the second jack are strip jacks.
Optionally, one of the first connecting rod and the second connecting rod is provided with a third pin, the other of the first connecting rod and the second connecting rod is provided with a third jack, and the first connecting rod is rotatably connected with the second connecting rod through the cooperation of the third pin and the third jack.
Optionally, the second air guiding plate is rotatably connected with the casing, and a louver is mounted on the surface of the second air guiding plate, which is close to the first air guiding plate.
Optionally, the second air deflector has a left end plate and a right end plate which are arranged oppositely, the number of the connecting assemblies is two, one of the connecting assemblies is arranged on the left end plate, and the other of the connecting assemblies is arranged on the right end plate.
The invention also provides an air conditioner, which comprises an air conditioner outdoor unit and the air conditioner indoor unit, wherein the air conditioner outdoor unit is connected with the air conditioner indoor unit through a refrigerant pipe.
The air conditioner indoor unit comprises a shell, an air guide plate assembly and a connecting assembly, wherein the shell is provided with an air outlet, the air guide plate assembly is rotatably arranged at the air outlet and comprises a first air guide plate and a second air guide plate which are correspondingly arranged, the connecting assembly is arranged between the first air guide plate and the second air guide plate, when the air conditioner indoor unit is in a working state, the connecting assembly drives the first air guide plate and the second air guide plate to be away from each other so as to open the air outlet, at the moment, the distance between the first air guide plate and the second air guide plate is increased, so that more space is provided for air outlet, and the air outlet amount is large. When the indoor unit of the air conditioner is in a shutdown state, the connecting assembly drives the first air deflector and the second air deflector to mutually approach to cover the air outlet, at the moment, the distance between the first air deflector and the second air deflector is reduced, so that the whole occupied space of the air deflector assembly is reduced, and due to the fact that the double-layer air deflectors of the first air deflector and the second air deflector are arranged to cover the air outlet, the gap between the air outlet and the shell is reduced, dust is not easy to enter the shell, the use performance of the indoor unit of the air conditioner is not affected, and the service life is prolonged.
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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a sectional view along the plane II-II of the air conditioning indoor unit of fig. 1 in an operating state;
fig. 3 is a sectional view along the plane II-II of the air-conditioning indoor unit of fig. 1 in a shutdown state;
FIG. 4 is a schematic view of the air conditioning indoor unit of FIG. 1 from another perspective;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
fig. 6 is a partial structural schematic view of an air deflection assembly according to the present invention;
FIG. 7 is a cross-sectional view of the air deflection assembly of FIG. 6 taken along section VII-VII;
FIG. 8 is a partial schematic view of another alternative embodiment of an air deflection assembly according to the present invention;
FIG. 9 is an enlarged view of a portion of FIG. 8 at B;
FIG. 10 is an exploded view of the connecting assembly of the present invention;
fig. 11 is a schematic structural view of a second air guiding plate according to the present invention;
fig. 12 is a schematic structural view of the second wind deflector in fig. 11 from another perspective.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The present invention provides an indoor unit 100 of an air conditioner.
Referring to fig. 1 to 3, in an embodiment of the present invention, the indoor unit 100 of an air conditioner includes:
a housing 10, the housing 10 having an air outlet 10 a;
the air deflector assembly 30 is rotatably arranged at the air outlet 10a, and the air deflector assembly 30 comprises a first air deflector 31 and a second air deflector 33 which are correspondingly arranged; and
the connecting assembly 50 is disposed between the first air guiding plate 31 and the second air guiding plate 33, and is configured to drive the first air guiding plate 31 and the second air guiding plate 33 to approach each other to cover the air outlet 10a, or drive the first air guiding plate 31 and the second air guiding plate 33 to move away from each other to open the air outlet 10 a.
Specifically, the casing 10 includes a chassis (not shown) and a face frame (not shown), the face frame is mounted on the chassis, a cavity (not shown) and an air outlet 10a communicated with the cavity are formed between the chassis and the face frame, a fan (not shown) and a heat exchanger (not shown) are arranged in the cavity, and the heat exchanger is arranged around the fan. The air guiding plate assembly 30 is rotatably disposed at the air outlet 10a, and it can be understood that the air guiding plate assembly 30 is rotatably connected to the face frame, or the air guiding plate assembly 30 is rotatably connected to the chassis. The air guiding plate assembly 30 includes a first air guiding plate 31 and a second air guiding plate 33, which are disposed correspondingly, wherein the first air guiding plate 31 and the second air guiding plate 33 are disposed at least partially opposite to each other, or disposed completely opposite to each other, and both are within the scope of the present invention. The first air deflector 31 can be rotatably connected with the face frame, or the first air deflector 31 can be rotatably connected with the chassis, or the second air deflector 33 can be rotatably connected with the face frame, or the second air deflector 33 can be rotatably connected with the chassis, and the rotating connection mode is a connection mode of matching a rotating shaft with a shaft hole, or a hinge connection mode.
The first air guiding plate 31 and the second air guiding plate 33 are both long and have the same extending direction as the air outlet 10a, and the first air guiding plate 31 or the second air guiding plate 33 can cover the air outlet 10a independently. The first air guiding plate 31 and the second air guiding plate 33 are connected by a connecting assembly 50 to be close to or away from each other, and the connecting assembly 50 has an extending and shortening function to be close to or away from each other between the first air guiding plate 31 and the second air guiding plate 33, for example, a telescopic rod or an adjustable connecting rod structure, and the extending and shortening of the connecting assembly 50 can be controlled manually or electrically.
In order to reduce the gap between the air deflector assembly 30 and the face frame after shutdown, when the indoor unit 100 of the air conditioner is in the working state, the distance between the first air deflector 31 and the second air deflector 33 is the farthest, one of the first air deflector 31 and the second air deflector 33 is disposed close to the face frame, and the other of the first air deflector 31 and the second air deflector 33 is disposed close to the chassis, so that the largest outlet width is provided for air to be blown out from the outlet 10 a. When the air conditioning indoor unit 100 is in a shutdown state, the distance between the first air deflector 31 and the second air deflector 33 is the closest, one of the first air deflector 31 and the second air deflector 33 is located at the innermost side of the air outlet 10a, and the other of the first air deflector 31 and the second air deflector 33 is located at the outer side, or the inner side, or the flush with the outer end face of the opening of the air outlet 10a, and in order to further prevent dust from entering the inside of the air conditioning indoor unit 100, the outer end face of the first air deflector 31 and/or the second air deflector 33 is adjacent to or abuts against the edge of the opening of the air outlet 10 a.
The air-conditioning indoor unit 100 of the invention comprises a casing 10, an air deflector assembly 30 and a connecting assembly 50, wherein the casing 10 is provided with an air outlet 10a, the air deflector assembly 30 is rotatably arranged at the air outlet 10a, the air deflector assembly 30 comprises a first air deflector 31 and a second air deflector 33 which are correspondingly arranged, the connecting assembly 50 is arranged between the first air deflector 31 and the second air deflector 33, when the air-conditioning indoor unit 100 is in a working state, the connecting assembly 50 drives the first air deflector 31 and the second air deflector 33 to be away from each other so as to open the air outlet 10a, at the moment, the distance between the first air deflector 31 and the second air deflector 33 is increased, so that more space is provided for air outlet, and the air outlet amount is large. When the air conditioning indoor unit 100 is in a shutdown state, the connection assembly 50 drives the first air deflector 31 and the second air deflector 33 to approach each other to cover the air outlet 10a, at this time, the distance between the first air deflector 31 and the second air deflector 33 is reduced, so that the space occupied by the whole air deflector assembly 30 is reduced, and since the double-layer air deflectors of the first air deflector 31 and the second air deflector 33 are arranged to cover the air outlet 10a, the gap between the air outlet 10a and the casing 10 is reduced, dust is not easy to enter the casing 10, the use performance of the air conditioning indoor unit 100 is not affected, and the service life is prolonged.
Further, referring to fig. 6 to 9, one end of the connecting assembly 50 is rotatably connected to the first air guiding plate 31, and the other end thereof is slidably connected to the second air guiding plate 33.
In this embodiment, coupling assembling 50 one end is rotated with first aviation baffle 31 and is connected, and this rotation connected mode is pivot and shaft hole complex connection structure, or hinged joint's structure, and coupling assembling 50 other end and second aviation baffle 33 sliding connection, and this sliding connection mode sets up spout and slide rail complex sliding mode for both, perhaps realizes sliding through middle adapting unit, and overall structure is simple, convenient operation.
In one embodiment, the connecting assembly 50 includes:
one end of the first connecting rod 51 is rotatably connected with the first air deflector 31, and the other end of the first connecting rod 51 is slidably connected with the second air deflector 33; and
and the second connecting rod 53 is rotatably connected with the first connecting rod 51, one end of the second connecting rod 53 is rotatably connected with the first air deflector 31, and the other end of the second connecting rod 53 is slidably connected with the second air deflector 33.
It will be appreciated that the first link 51 and the second link 53 are rod-shaped, the second link 53 is rotatably connected to the first link 51, for convenience of installation, referring to fig. 7, 9 and 10, one of the first link 51 and the second link 53 is provided with a third pin 515, the other one of the first link and the second link is provided with a third insertion hole 535, the first link 51 is rotatably connected to the second link 53 through the engagement of the third pin 515 and the third socket 535, and in one embodiment, the first link 51 is provided with a third insertion hole 535 and the second link 53 is provided with a third insertion pin 515, which, in another embodiment, the first link 51 is provided with a third pin 515, the second link 53 is provided with a third insertion hole 535, wherein, after the third plug 515 is inserted into the third insertion hole 535, a limit structure can be arranged on the outer end surface of the third plug 515, such as a cover plate or a stopper protrusion, etc., to prevent the first link 51 from being separated from the second link 53.
Referring to fig. 7, 9 and 10 again, one end of the first connecting rod 51 is rotatably connected to the first air guiding plate 31, specifically, one of the first connecting rod 51 and the first air guiding plate 31 is provided with a first pin 513, the other of the first connecting rod 51 and the first air guiding plate 31 is provided with a first insertion hole 311, the first connecting rod 51 is rotatably connected to the first air guiding plate 31 through the cooperation of the first pin 311 and the first insertion hole 513, in an embodiment, the first connecting rod 51 is provided with the first pin 513, the first air guiding plate 31 is provided with the first insertion hole 311, in another embodiment, the first connecting rod 51 is provided with the first insertion hole 311, and the first air guiding plate 31 is provided with the first pin 513. Similarly, after the first pin 513 is inserted into the first insertion hole 311, a limiting structure may be disposed on an outer end surface of the first pin 311 to prevent the first link 51 from being separated from the first air guiding plate 31.
Further, one end of the second link 53 is rotatably connected to the first air guiding plate 31, specifically, one of the second link 53 and the first air guiding plate 31 is provided with a second pin 533, and the other of the second link 53 and the first air guiding plate 31 is provided with a second insertion hole 313, the second link 53 is rotatably connected to the first air guiding plate 31 by the engagement of the second pin 313 and the second insertion hole 533, in one embodiment, the second link 53 is provided with the second pin 533, the first air guiding plate 31 is provided with the second insertion hole 313, in another embodiment, the second link 53 is provided with the second insertion hole 313, the first air guiding plate 31 is provided with the second pin 533, and after the second pin 313 is inserted into the second insertion hole 533, the outer end surface of the second pin 313 may be provided with a limiting structure to prevent the second link 53 from being separated from the first air guiding plate 31.
Since the distance between the two ends connected to the first air guiding plate 31 changes when the first link 51 and the second link 53 rotate relatively, in order to achieve smooth rotation, the first insertion hole 513 and/or the second insertion hole 533 are strip-shaped insertion holes. The first latch 513 rotates and slides in the first insertion hole 311, or the second latch 313 rotates and slides in the second insertion hole 533.
The other end of the first link 51 is slidably connected to the second air guiding plate 33, one of the first link 51 and the second air guiding plate 33 is provided with a first sliding slot 331, the other of the first link 51 and the second air guiding plate 33 is provided with a first sliding rail 511, and the first sliding slot 331 is matched with the first sliding rail 511 to slide.
The other end of the second connecting rod 53 is slidably connected to the second air guiding plate 33, one of the second connecting rod 53 and the second air guiding plate 33 is provided with a second sliding slot 333, the other of the second connecting rod 53 and the second air guiding plate 33 is provided with a second sliding rail 531, the second sliding slot 333 is matched with the second sliding rail 531 to slide, in one embodiment, the second connecting rod 53 is provided with the second sliding slot 333, the second air guiding plate 33 is provided with the second sliding rail 531, in another embodiment, the second connecting rod 53 is provided with the second sliding rail 531, and the second air guiding plate 33 is provided with the second sliding slot 333. In this embodiment, in order to ensure the smoothness of the sliding, two second sliding grooves 333 are provided, and two second sliding rails 531 are provided.
It can be understood that, based on the above structure, the sliding end of the first link 51 may be disposed on the first air guiding plate 31 and the rotating end disposed on the second air guiding plate 33, or the sliding end of the second link 53 may be disposed on the first air guiding plate 31 and the rotating end disposed on the second air guiding plate 33.
Referring to fig. 4, 5, 7 and 9, the connecting assembly 50 further includes a driving device 55, where the driving device 55 includes:
the driving part 551 is arranged on the second air deflector 33;
a first transmission piece 553, wherein the first transmission piece 553 is arranged at one end of the first link 51 far away from the first air deflector 31; and
the second transmission piece 555 is arranged at one end of the second connecting rod 53, which is far away from the first air deflector 31, the driving piece 551 drives the first transmission piece 553 to drive the first connecting rod 51 to slide relative to the second air deflector 33, the second transmission piece 555 drives the second connecting rod 53 to slide relative to the second air deflector 33, and the sliding directions of the first connecting rod 51 and the second connecting rod 53 are opposite.
In this embodiment, the driving member 551 is a motor, and since the driving member 551 needs to be powered on, in order to ensure the working stability, it is preferable that the driving member 511 is disposed on the second air guiding plate 33, and the first transmission member 553 is disposed on one end of the first link 51 away from the first air guiding plate 31. The first transmission member 553 may be a belt or a gear, and the first transmission member 553 is driven by the driving member 551 to drive the first link 51 to slide relative to the second air guiding plate 33. The second transmission piece 555 is disposed at an end of the second link rod 53 away from the first air deflector 31, the second transmission piece 555 can be belt or gear driven, and the driving piece 551 drives the second transmission piece 555 to drive the second link rod 53 to slide relative to the second air deflector 33.
Furthermore, in order to ensure the accuracy of the relative rotation between the first link 51 and the second link 53, the output shaft of the driving member 551 is connected with a gear 557, the gear 557 is located between the first link 51 and the second link 53, one end of the first transmission member 553, which is away from the first air deflector 31, is provided with a first rack 5531, the first rack 5531 is provided on one side of the first link 51, which faces the second link 53, and the driving member 551 drives the gear 557 to engage with the first rack 5531 for transmission so as to drive the first link 51 to slide relative to the second air deflector 33;
a second rack 5551 is arranged at one end of the second transmission piece 555, which is far away from the first air deflector 31, the second rack 5551 is arranged at one side of the second connecting rod 53, which faces the first connecting rod 51, and the driving piece 551 drives the gear 557 and the second rack 5551 to be engaged and driven so as to drive the second connecting rod 53 to slide relative to the second air deflector 55.
Further, in order to simplify the overall structure, the second air guiding plate 33 is rotatably connected to the housing 10, and the second air guiding plate 33 and the housing 10 may be connected by a rotating shaft, or a hinge, or the second air guiding plate 33 and the housing 10 may be rotatably connected by other components, which is not limited herein. At this time, the louver 70 is installed on the surface of the second air guiding plate 33 close to the first air guiding plate 31, and the air outlet direction at the air outlet 10a is adjusted through the louver 70, so as to meet the user requirement.
Referring to fig. 11 and 12, the second air guiding plate 33 has a left end plate 335 and a right end plate 337 arranged oppositely, and there are two connecting assemblies 50, one connecting assembly 50 is disposed on the left end plate 335, and the other connecting assembly 50 is disposed on the right end plate 337. In this embodiment, since the second air guiding plate 33 has a certain length, in order to ensure that the second air guiding plate 33 is more flexibly close to and away from the first air guiding plate 31, two connecting assemblies 50 are provided, and in addition, the two connecting assemblies 50 are respectively provided on the left end plate 335 and the right end plate 337, so that interference to the air volume of the air outlet 10a is avoided, and the air volume is larger.
The present invention further provides an air conditioner, which includes an air conditioner indoor unit 100, and the specific structure of the air conditioner indoor unit 100 refers to the above embodiments, and since the air conditioner employs all technical solutions of all the above embodiments, the air conditioner at least has all beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein.
The air conditioner further includes an outdoor unit (not shown) connected to the indoor unit 100 through a refrigerant pipe.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (11)
1. An indoor unit of an air conditioner, comprising:
a housing having an air outlet;
the air guide plate assembly is rotatably arranged at the air outlet and comprises a first air guide plate and a second air guide plate which are correspondingly arranged; and
the connecting assembly is arranged between the first air deflector and the second air deflector and used for driving the first air deflector and the second air deflector to approach each other so as to cover the air outlet, or the first air deflector and the second air deflector are far away from each other so as to open the air outlet.
2. The indoor unit of claim 1, wherein one end of the connection assembly is rotatably connected to the first air guide plate, and the other end thereof is slidably connected to the second air guide plate.
3. An indoor unit of an air conditioner according to claim 2, wherein the connection assembly comprises:
one end of the first connecting rod is rotatably connected with the first air deflector, and the other end of the first connecting rod is slidably connected with the second air deflector; and
and the second connecting rod is rotatably connected with the first connecting rod, one end of the second connecting rod is rotatably connected with the first air deflector, and the other end of the second connecting rod is slidably connected with the second air deflector.
4. An indoor unit of an air conditioner according to claim 3, wherein the coupling assembly further comprises a driving means, the driving means comprising:
the driving piece is arranged on the second air deflector;
the first transmission piece is arranged at one end, far away from the first air deflector, of the first connecting rod; and
the second transmission part is arranged at one end, far away from the first air deflector, of the second connecting rod, the driving part drives the first transmission part to drive the first connecting rod to slide relative to the second air deflector, the second transmission part drives the second connecting rod to slide relative to the second air deflector, and the sliding directions of the first connecting rod and the second connecting rod are opposite.
5. The indoor unit of claim 4, wherein an output shaft of the driving member is connected to a gear, the gear is located between the first link and the second link, an end of the first driving member away from the first air deflector is provided with a first rack, the first rack is arranged on a side of the first link facing the second link, and the driving member drives the gear to engage with the first rack for driving the first link to slide relative to the second air deflector;
and a second rack is arranged at one end of the second transmission piece, which is far away from the first air deflector, the second rack is arranged at one side of the second connecting rod, which faces the first connecting rod, and the driving piece drives the gear and the second rack to be in meshing transmission so as to drive the second connecting rod to slide relative to the second air deflector.
6. The indoor unit of any one of claims 3 to 5, wherein one of the first link and the second air deflector has a first sliding groove, and the other of the first link and the second air deflector has a first sliding rail, and the first sliding groove and the first sliding rail slide in cooperation;
one of the second connecting rod and the second air deflector is provided with a second sliding chute, and the other of the second connecting rod and the second air deflector is provided with a second sliding rail, and the second sliding chute is matched with the second sliding rail to slide.
7. An indoor unit of an air conditioner as claimed in any one of claims 3 to 5, wherein one of the first link and the first air guiding plate is provided with a first pin, and the other of the first link and the first air guiding plate is provided with a first jack, and the first link is rotatably connected to the first air guiding plate by the engagement of the first pin and the first jack;
one of the second connecting rod and the first air deflector is provided with a second bolt, the other of the second connecting rod and the first air deflector is provided with a second jack, and the second connecting rod is rotatably connected with the first air deflector through the matching of the second bolt and the second jack;
the first jack and/or the second jack are strip jacks.
8. An indoor unit of an air conditioner according to any one of claims 3 to 5, wherein one of the first link and the second link is provided with a third pin, and the other of the first link and the second link is provided with a third insertion hole, and the first link is rotatably connected to the second link by fitting the third pin to the third insertion hole.
9. The indoor unit of claim 1, wherein the second air guide plate is rotatably coupled to the casing, and a louver is installed on a surface of the second air guide plate adjacent to the first air guide plate.
10. The indoor unit of claim 1, wherein the second air deflector has a left end plate and a right end plate disposed opposite to each other, and the two connection members are provided, one connection member being provided on the left end plate and the other connection member being provided on the right end plate.
11. An air conditioner comprising an outdoor unit and the indoor unit as claimed in any one of claims 1 to 10, wherein the outdoor unit is connected to the indoor unit through a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911218799.0A CN112880015A (en) | 2019-11-30 | 2019-11-30 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911218799.0A CN112880015A (en) | 2019-11-30 | 2019-11-30 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112880015A true CN112880015A (en) | 2021-06-01 |
Family
ID=76039566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911218799.0A Pending CN112880015A (en) | 2019-11-30 | 2019-11-30 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112880015A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959003A (en) * | 2021-10-26 | 2022-01-21 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
| CN115289537A (en) * | 2022-08-11 | 2022-11-04 | 珠海格力电器股份有限公司 | Door plate structure and air conditioner |
-
2019
- 2019-11-30 CN CN201911218799.0A patent/CN112880015A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959003A (en) * | 2021-10-26 | 2022-01-21 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
| CN115289537A (en) * | 2022-08-11 | 2022-11-04 | 珠海格力电器股份有限公司 | Door plate structure and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1607690B1 (en) | Air conditioner | |
| CN112880015A (en) | Air conditioner indoor unit and air conditioner | |
| CN109059235B (en) | Pendulum wind structure and air conditioner | |
| EP1607692B1 (en) | Air conditioner | |
| EP3640561A1 (en) | Air-conditioning indoor unit and air-conditioner | |
| CN108613358B (en) | Air guide structure and air conditioner | |
| CN211177066U (en) | Air conditioner indoor unit and air conditioner | |
| CN211261053U (en) | Window type air conditioner | |
| CN210832239U (en) | Floor type air conditioner indoor unit and air conditioner | |
| CN211177150U (en) | Air pipe device and mobile air conditioner | |
| CN110748978A (en) | Air pipe device and mobile air conditioner | |
| CN110762640A (en) | Integral air conditioner | |
| CN112880016A (en) | Air conditioner indoor unit and air conditioner | |
| CN210801401U (en) | Floor type air conditioner indoor unit and air conditioner | |
| CN210951550U (en) | Indoor unit of air conditioner | |
| CN211177080U (en) | Air conditioner indoor unit and air conditioner | |
| CN211177075U (en) | Air ducting and air conditioning indoor unit | |
| CN209926459U (en) | Wall-mounted air conditioner | |
| CN112880014A (en) | Air ducting and air conditioning indoor unit | |
| CN112880013A (en) | Air conditioner indoor unit and air conditioner | |
| CN210601978U (en) | Air conditioner indoor unit and air conditioner | |
| CN215765402U (en) | Air conditioner indoor unit and air conditioner | |
| CN219955487U (en) | Air deflector driving mechanism and air conditioner | |
| CN210951549U (en) | Indoor unit of air conditioner | |
| CN210425474U (en) | Air guide assembly and air conditioner indoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |