Disclosure of Invention
In view of this, the present invention provides an air outlet assembly and an air conditioner, which are at least used for solving the technical problem of small air guiding range of air outlet of the air conditioner in the prior art, and in particular:
the invention provides an air outlet assembly which is used for being integrally and detachably arranged on an air conditioner indoor unit shell, and the air outlet assembly comprises:
a bottom shell detachably mounted on the air conditioner indoor unit shell and forming an air delivery channel;
the air outlet frame is detachably arranged on the bottom shell and is communicated with the air delivery duct to form an air outlet;
the air guide mechanism is integrally arranged on the air outlet frame;
The air guide mechanism comprises an air guide plate, and the air guide plate is movably connected with the air outlet frame and used for opening and closing the air outlet and realizing multidirectional rotary air supply and air guide functions.
The above embodiment further comprises an air guiding mechanism, wherein the air guiding mechanism comprises a rotating shaft assembly, a first driving part and a second driving part:
The rotating shaft assembly comprises a rotating shaft and a swinging rod, the rotating shaft is rotatably arranged on the air outlet frame, one end of the swinging rod is fixedly connected with the rotating shaft, and the other end of the swinging rod is rotatably connected with the air deflector;
The first driving part is arranged on the upper frame of the air outlet frame, is in driving connection with the rotating shaft and is used for driving the rotating shaft to rotate so that the swing rod can drive the air deflector to revolve;
the second driving part is connected with the air deflector and used for driving the air deflector to rotate.
The embodiment is further optional, the air outlet frame comprises two end plates which are oppositely arranged, and an upper connecting plate and a lower connecting plate which are connected between the two end plates,
The upper connecting plate and the lower connecting plate are connected with the bottom shell in a clamping and/or inserting way;
the air deflector is movably connected to the upper connecting plate of the air outlet frame.
The above embodiment is further optional, and the upper connecting plate is provided with a yielding port, the yielding port is arranged in the swing direction of the swing rod, and the swing rod can rotate into the yielding port when rotating.
The above embodiment is further optional, and the upper connecting plate is provided with a clamping seat, where the clamping seat is rotatably clamped with the rotating shaft, and supports the rotating shaft.
Further optionally, the upper connecting plate is provided with a first clamping hole, and the lower connecting plate is provided with a first clamping block;
correspondingly, a second clamping hole and a second clamping block are arranged on the bottom shell, wherein,
The second clamping block is matched with the first clamping hole, and the second clamping hole is matched with the first clamping block.
The above embodiment further optionally, the first clamping block is of a latch structure, the second clamping hole is of a jack structure, the first clamping block and the second clamping hole are matched in a plugging manner, and/or,
The first clamping hole Kong Weika is of a clamping ring structure, the second clamping block is of a clamping block structure with a sliding guide surface and a clamping surface, and the first clamping hole is matched with the second clamping block in a sliding clamping mode.
Further optionally, the above embodiment further includes a plurality of first fastening holes, wherein the plurality of first fastening holes are distributed along a length direction of the upper connecting plate,
The first clamping blocks are arranged in a plurality, the first clamping blocks are distributed along the length direction of the lower connecting plate,
The first clamping holes and the first clamping blocks are staggered in the length direction of the upper connecting plate and the lower connecting plate.
Further optionally, the assembly gaps between the first clamping block and the second clamping hole and between the first clamping hole and the second clamping block are between 0.05mm and 0.2 mm.
Further optionally, the swing rod is provided with a connecting shaft at a position far away from the rotating shaft,
The swing rods are provided with a plurality of connecting shafts, and the axes of the connecting shafts on the swing rods are collinear.
Further optionally, the rotating shaft is further provided with a fixing plate for mounting the second driving component,
The second driving part comprises a second driving motor, and the rotating shaft of the second driving motor is collinear with the axis of the connecting shaft.
In the above embodiment, the inner wall surface of the air deflector is provided with a rotary connecting lug and a driving connecting lug,
The rotary connecting lug is used for being in rotary connection with a connecting shaft on the swinging rod,
The driving connecting lug is used for being in driving connection with a rotating shaft of the second driving motor.
The invention also provides an embodiment of the air conditioner, wherein the indoor unit of the air conditioner is provided with the air outlet assembly.
The air outlet assembly is designed into the integral component, the components can be separated, the installation of the air guide mechanism of the air conditioner is facilitated, and the air guide mechanism can be movably connected with the air outlet frame to generate multidirectional rotary air supply and air guide functions, so that the movable range of the air guide plate is larger, the air guide angle and the air guide range are increased, and the comfort of the air conditioner is improved.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely examples of the present disclosure and other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 shows a schematic view of an embodiment of the air guiding mechanism of the present invention (the first drive member is not shown);
FIG. 2 is a schematic view of an embodiment of a spindle assembly according to the present invention;
FIG. 3 illustrates an exploded view of an embodiment of the air outlet assembly of the present invention;
FIG. 4 illustrates a schematic cross-sectional view of an embodiment of an air outlet assembly;
fig. 5 shows a schematic structural diagram of an embodiment of an air outlet frame.
In the figure:
10. The device comprises a rotating shaft assembly, 11, a rotating shaft, 12, a swinging rod, 121, a connecting shaft, 13, a fixed plate, 14, a first driving component, 15 and a second driving component;
20. the air deflector, 21, the rotating connecting lug, 22, the driving connecting lug;
30. a bottom case;
40. The device comprises an air outlet frame, 41, end plates, 42, an upper connecting plate, 421, a first clamping hole, 422, a clamping seat, 43, a lower connecting plate, 431 and a first clamping block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the 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 this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, the "plurality" generally includes at least two, but does not exclude the case of at least one.
It should be understood that the term "and/or" as used herein is merely an association relationship describing the associated object, and means that there may be three relationships, e.g., a and/or B, and that there may be three cases where a exists alone, while a and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product 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 product or system. Without further limitation, an element defined by the phrase "comprising one of the elements" does not exclude the presence of additional identical elements in a commodity or system comprising the element.
The air guide mechanism can drive the air guide plate to rotate through the rotating shaft, and meanwhile, the air guide plate can also independently rotate, so that the moving range of the air guide plate is larger, the air guide range is enlarged, and the comfort of an air conditioner is improved. In addition, the air conditioner indoor unit is provided with the air outlet frame which can be detached from the bottom shell, so that the air guide mechanism is simple and convenient to assemble. The invention is described in detail below in connection with specific embodiments:
as shown in fig. 1,2 and 3, the present invention provides an air outlet assembly configured as a detachable integral member, comprising:
The bottom shell 30 is detachably arranged on the air conditioner indoor unit shell, an accommodating space is formed in the bottom shell 30 and used for accommodating components such as a heat exchanger and the like, an air duct is formed in the accommodating space for air flow circulation, an air outlet is formed at the end part of the air duct, and air flow is blown out;
the air outlet frame 40 is detachably connected to the bottom shell 30, an air outlet is formed on the air outlet frame 40 and serves as an outlet of an air flow channel in the bottom shell 30, air flows are blown out from the air outlet after exchanging heat with the heat exchanger in the bottom shell 30, and the air guide mechanism is integrally arranged on the air outlet frame 40 and comprises an air guide plate which is movably connected with the air outlet frame and used for opening and closing the air outlet and realizing multi-direction rotary air supply and air guide functions.
Preferably, the air outlet frame 40 includes two end plates 41 arranged in parallel, and an upper connecting plate 42 and a lower connecting plate 43, and the upper connecting plate 42, the lower connecting plate 43, and the two end plates 41 enclose a frame-shaped structure. The upper and lower connection plates 42 and 43 are constructed in a long strip-shaped plate structure, and the two end plates 41 are connected to both ends of the upper and lower connection plates 42 and 43 in the length direction, respectively. When the air outlet frame 40 is connected to the bottom shell 30, it can be used as an extension part of the air channel in the bottom shell 30, and has a diversion effect on the air flow blown out from the air outlet.
As shown in fig. 5, the air outlet frame 40 is provided with a first clamping block 431 and a first clamping hole 421, the first clamping block 431 and the first clamping hole 421 are respectively arranged at two sides of the air outlet, and correspondingly, the bottom shell 30 is provided with a second clamping hole and a second clamping block, wherein the second clamping block is matched with the first clamping hole 421, and the second clamping hole is matched with the first clamping block 431. The plurality of first locking holes 421 are distributed at a certain distance in the length direction of the upper connection plate 42, and the plurality of first locking blocks 431 are distributed at a certain distance in the length direction of the lower connection plate 43, and preferably, the first locking holes 421 and the first locking blocks 431 are staggered in the extending direction of the upper connection plate 42 and the lower connection plate 43. Further, when the number of the first clamping holes 421 and the number of the first clamping blocks 431 are the same, the staggered positional relationship between the first clamping holes 421 and the first clamping blocks 431 may not be formed by the positions of the first clamping holes 421 and the first clamping blocks 431, or the staggered positional relationship between the first clamping holes 421 and the first clamping blocks 431 may be formed by the different numbers of the first clamping holes 421 and the first clamping blocks 431. The first clamping blocks 431 and the first clamping holes 421 are staggered to ensure that the assembly gaps of the air outlet frame 40 and the upper and lower edges of the bottom shell 30 meet the requirements.
Specifically, the first clamping block 431 is disposed on the lower connecting plate 43, the first clamping hole 421 is disposed on the upper connecting plate 42, and correspondingly, the second clamping hole and the second clamping block are disposed on the bottom case 30 and correspond to the positions of the first clamping block 431 and the first clamping hole 421, respectively. In this embodiment, the first clamping block 431 is configured as a latch structure, and correspondingly, the second clamping hole is configured as a jack structure, and the first clamping block 431 is matched with the second clamping hole in a plugging manner during assembly, the first clamping hole 421 is a hole-shaped or ring-shaped structure formed on the upper connecting plate 42, the second clamping block is a clamping block formed on the bottom shell 30, preferably, a clamping block with a sliding guide surface and a vertical clamping surface which are obliquely arranged in a cutting manner, and the first clamping hole 421 and the second clamping block are matched in a sliding clamping manner, namely, the first clamping hole 421 slides under the action of the guide surface, so that the first clamping hole 421 is sleeved on the second clamping block and is matched with the clamping surface in a clamping manner.
When the air outlet frame is installed, the first clamping block 431 is inserted into the second clamping hole, and then the air outlet frame 40 is pushed to move so that the first clamping hole 421 slides and is clamped with the second clamping block, and the air outlet frame 40 and the bottom shell 30 are assembled. Preferably, the assembly gaps between the first clamping block 431 and the second clamping hole and between the first clamping hole 421 and the second clamping block are between 0.05mm and 0.2mm, so as to ensure the reliability of the assembled air outlet frame 40 and the bottom shell 30.
As shown in fig. 1 and 2, the air guide mechanism includes:
the rotating shaft assembly 10, the rotating shaft assembly 10 comprises a rotating shaft 11 and a swinging rod 12 connected to the rotating shaft 11, the swinging rod 12 can rotate along with the rotating shaft 11, and the rotating shaft 11 is rotatably arranged on the air outlet frame 40;
The air deflector 20 is rotatably connected with the swing rod 12, the air deflector 20 can rotate along with the rotating shaft 11, and the air deflector 20 can also realize self-rotation relative to the swing rod 12;
a first driving part 14 connected to the rotating shaft 11 for driving the rotating shaft 11 to rotate, preferably, the first driving part 14 is in driving connection with one end of the rotating shaft 11;
And the second driving part 15 is connected with the air deflector 20 and is used for driving the air deflector 20 to rotate.
As shown in fig. 2, a connecting shaft 121 is disposed at a position of the swing rod 12 far from the rotating shaft 11, the air deflector 20 is rotatably connected with the connecting shaft 121, the swing rod 12 is provided with a plurality of swing rods 12, the plurality of swing rods 12 are disposed at a certain distance along the axial direction of the rotating shaft 11, the axes of the connecting shafts 121 on the plurality of swing rods 12 are collinear, and the axes of the connecting shafts 121 are parallel to the rotating shaft 11, so that the air deflector 20 can rotate by taking the connecting shaft 121 as the rotating shaft.
The rotating shaft 11 is further provided with a fixing plate 13 for mounting the second driving part 15, preferably, the fixing plate 13 is arranged at the first end of the rotating shaft 11, further, two swing rods 12 are arranged, and the two swing rods 12 and the fixing plate 13 are uniformly arranged in the axial direction of the rotating shaft 11. The second driving part 15 includes a second driving motor, the rotation shaft of which is collinear with the axis of the connection shaft 121, and which drives the wind deflector 20 to rotate around the connection shaft 121.
The inner wall surface of the air deflector 20 is provided with a rotary connecting lug and a driving connecting lug, the rotary connecting lug is used for being in rotary connection with a connecting shaft 121 on the swinging rod 12, and the driving connecting lug is used for being in driving connection with a rotating shaft of the second driving motor. The connecting lug is provided with a connecting hole for being rotationally connected with the connecting shaft 121, and the driving connecting lug is provided with a driving hole, in this embodiment, the driving hole is a cross-shaped hole, and the center line of the driving hole and the center line of the connecting hole are located on the same straight line, preferably, in other embodiments, the shape of the driving hole may not be set to be cross-shaped, and torque transmission can be performed.
Preferably, the rotating connection lug and the driving connection lug are arranged along the central line of the air deflector 20 and are arranged corresponding to the positions of the swing rod 12 and the fixing plate 13, i.e. the driving connection lug is arranged at a position close to the first end of the air deflector 20.
As shown in fig. 3, 4 and 5, the rotating shaft 11 is rotatably connected to the air outlet frame 40, and the first driving component 14 is disposed on the air outlet frame 40 and is in driving connection with one end of the rotating shaft, and the first driving component 14 preferably includes a first driving motor and a gear box, and an output shaft of the gear box is rotatably connected to the first end of the rotating shaft 11 to drive the rotating shaft 11 to rotate.
The first driving part 14 (i.e. a gear box) is fixedly connected to one of the end plates 41, and the second end of the rotating shaft 11 is rotatably connected to the other end plate 41, or the second end of the rotating shaft 11 is rotatably connected to the end plate 41 through a supporting structure, so that the rotatable connection between the rotating shaft 11 and the air outlet frame 40 is realized.
Preferably, the air outlet frame 40 is provided with a clamping seat 422, the rotating shaft 11 is rotatably clamped in the clamping seat 422, and the rotating shaft 11 is supported by the clamping seat 422, so that the installation reliability of the rotating shaft 11 is improved. In this embodiment, the clamping seat 422 is rotationally clamped with the middle position of the rotating shaft 11, specifically, the clamping seat 422 is arranged on the upper connecting plate 42 and is configured into a half-opening structure, and the rotating shaft 11 can be clamped into the clamping seat 422 through the half-opening structure and can rotate in the clamping seat 422.
The upper connecting plate 42 is provided with the avoiding opening, when the rotating shaft 11 rotates, the swing rod 12 can rotate into the avoiding opening, the rotating angle of the rotating shaft 11 is increased, and the upper connecting plate 42 and the swing rod 12 are prevented from interfering with each other.
The invention also provides an air conditioner indoor unit, preferably a wall-mounted unit, comprising the air outlet assembly, wherein the bottom shell is constructed as the bottom shell of the air conditioner indoor unit.
The invention also provides an air conditioner comprising the air outlet assembly or the air conditioner indoor unit.
The air guide mechanism provided by the invention drives the air guide plate 20 to integrally move under the driving of the first driving part 14, and simultaneously, the air guide plate 20 can be driven to automatically rotate through the second driving part 15, so that the air supply and guide range of the air guide plate 20 can be enlarged, the air flow in the whole indoor space is ensured to be more uniform, and indoor users feel more comfortable, thereby achieving the effect of improving the comfort performance.
Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the disclosure is not to be limited to the details of construction, arrangement or method of implementation described herein, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.