CN216204227U - Air deflector structure, air conditioner indoor unit and air conditioner - Google Patents
Air deflector structure, air conditioner indoor unit and air conditioner Download PDFInfo
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- CN216204227U CN216204227U CN202122132919.4U CN202122132919U CN216204227U CN 216204227 U CN216204227 U CN 216204227U CN 202122132919 U CN202122132919 U CN 202122132919U CN 216204227 U CN216204227 U CN 216204227U
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Abstract
The utility model provides an air guide plate structure, an air conditioner indoor unit and an air conditioner, wherein the air guide plate structure is arranged at the outlet end of an air outlet channel and comprises a first air guide plate, a second air guide plate and a third air guide plate which are sequentially arranged; one end of the first air deflector, which is far away from the second air deflector, is a free end which can be opened and closed; when the first air deflector is in an open state, at least part of the first air deflector is arranged obliquely upwards; one end of the second air deflector, which is far away from the first air deflector, is a free end which can be opened and closed, and one end of the third air deflector, which is close to the second air deflector, is a free end which can be opened and closed; the second air deflector and the third air deflector are both positioned at the lower part of the air outlet channel. The air guide plate structure can solve the problem that the air outlet mode of the air guide plate structure of the air conditioner in the prior art is single.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air guide plate structure, an air conditioner indoor unit and an air conditioner.
Background
At present, the air conditioner has basic functions of cooling and heating, and the comfort of air supply is more and more emphasized, and no matter in the process of cooling or heating, if cold/hot air flow blows to people all the time, the air conditioner is easy to cause discomfort of the human body, and old people and children with poor physique can even suffer from the air conditioner.
In an existing air conditioner product, an air guide assembly (the air guide assembly includes an air guide plate and a wind sweeping blade) is generally arranged at an air outlet to adjust an air outlet direction of the air conditioner.
However, the existing air guide plate structure is usually an air guide plate, and the air outlet direction of the air conditioner is adjusted by turning over the air guide plate, and the air outlet mode of the air guide plate structure can be single, so that the air supply comfort of the air conditioner is poor.
Or, the existing air deflector structure is a multilayer air deflector, but the air deflector structure can cause the bad influences of large air quantity attenuation, early cold air sinking and the like.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an air guide plate structure, an air conditioner indoor unit and an air conditioner, and aims to solve the problem that the air outlet mode of the air guide plate structure of the air conditioner in the prior art is single.
In order to achieve the above object, according to an aspect of the present invention, there is provided an air deflector structure for being disposed at an outlet end of an air outlet channel and including a first air deflector, a second air deflector, and a third air deflector, which are sequentially disposed; one end of the first air deflector, which is far away from the second air deflector, is a free end which can be opened and closed; when the first air deflector is in an open state, at least part of the first air deflector is arranged obliquely upwards; one end of the second air deflector, which is far away from the first air deflector, is a free end which can be opened and closed, and one end of the third air deflector, which is close to the second air deflector, is a free end which can be opened and closed; the second air deflector and the third air deflector are both positioned at the lower part of the air outlet channel; when the second air deflector and the third air deflector are both in a closed state, the free end of the second air deflector is in contact with the free end of the third air deflector.
Further, the aviation baffle structure includes: the fourth air deflector is rotatably arranged in the air outlet channel so as to enable the fourth air deflector to have an avoiding state attached to the inner wall of the air outlet channel and a stopping state arranged at an included angle with the inner wall of the air outlet channel; along the distribution direction of the first air deflector and the second air deflector, the fourth air deflector is positioned at the connecting end of the second air deflector or at one side of the second air deflector close to the first air deflector; and one end of the second air deflector, which is close to the first air deflector, is a connecting end of the second air deflector.
Furthermore, the rotation axis of the fourth air deflector is parallel to the rotation axis of the second air deflector, and along the direction vertical to the rotation axis of the fourth air deflector, the two ends of the fourth air deflector are respectively a connecting end and a free end; when the fourth air deflector is in an avoiding state or when the second air deflector is in a closing state, the free end of the fourth air deflector and the free end of the second air deflector are arranged at intervals; when the fourth air deflector is in the stopping state and the second air deflector is opened towards the inner side of the air outlet channel, the free end of the fourth air deflector can contact with the free end of the second air deflector.
Further, when the second air deflector is in a closed state, the second air deflector is parallel to the extending direction of the air outlet channel; and/or when the third air deflector is in a closed state, the third air deflector is parallel to the extending direction of the air outlet channel.
Further, when the air outlet channel is used for discharging cold air, the first air deflector is opened so that at least part of air flow in the air outlet channel flows out obliquely upwards; when the air outlet channel is used for discharging hot air, the first air deflector is closed.
Further, when the air outlet channel is used for discharging cold air, the fourth air deflector is in an avoiding state; when the air outlet channel is used for discharging hot air, the fourth air deflector is in a stop state.
Furthermore, when the air outlet channel is used for discharging cold air, the air deflector structure has three air outlet modes; when the air guide plate structure adopts a first air outlet mode, the second air guide plate and the third air guide plate are both in a closed state; when the air guide plate structure adopts a second air outlet mode, the second air guide plate and the third air guide plate are both opened towards the outer side of the air outlet channel; when the air guide plate structure adopts a third air outlet mode, the second air guide plate is opened towards the inner side of the air outlet channel, and the third air guide plate is opened towards the outer side of the air outlet channel.
Further, when the second air deflector is in a closed state, the second air deflector is in an initial position parallel to the extending direction of the air outlet channel; when the air guide plate structure adopts a third air outlet mode, the second air guide plate rotates by a preset angle from the initial position, and the preset angle is an acute angle or 90 degrees.
Further, when the air outlet channel is used for discharging hot air, the air deflector structure has three air outlet forms; when the air guide plate structure is in a first air outlet form, the second air guide plate and the third air guide plate are both opened towards the inner side of the air outlet channel; when the air guide plate structure is in a second air outlet form, the second air guide plate and the third air guide plate are both opened towards the outer side of the air outlet channel; when the air guide plate structure is in a third air outlet form, the second air guide plate is opened towards the inner side of the air outlet channel, and the third air guide plate is opened towards the outer side of the air outlet channel.
According to another aspect of the present invention, an indoor unit of an air conditioner is provided, which includes a casing and the above-mentioned air guide plate structure, wherein the casing encloses an air outlet channel.
According to another aspect of the utility model, an air conditioner is provided, which comprises the air conditioner indoor unit.
By applying the technical scheme of the utility model, in the air deflector structure, the air deflector structure is arranged at the outlet end of the air outlet channel and comprises a first air deflector, a second air deflector and a third air deflector which are sequentially arranged; one end of the first air deflector, which is far away from the second air deflector, is a free end which can be opened and closed; when the first air deflector is in an open state, at least part of the first air deflector is arranged obliquely upwards; one end of the second air deflector, which is far away from the first air deflector, is a free end which can be opened and closed, and one end of the third air deflector, which is close to the second air deflector, is a free end which can be opened and closed; the second air deflector and the third air deflector are both positioned at the lower part of the air outlet channel; when the second air deflector and the third air deflector are both in a closed state, the free end of the second air deflector is in contact with the free end of the third air deflector.
By opening the first air deflector, an air outlet, namely a first air outlet, can be formed at the free end of the first air deflector; when the first air deflector is in an open state, at least part of the first air deflector is obliquely and upwards arranged, so that the air flow passing through the first air deflector obliquely and upwards flows out along the inner wall of the first air deflector, and the air blown out from the first air outlet is obliquely and upwards blown out; by opening the second air deflector and/or the third air deflector, another air outlet, namely a second air outlet, can be formed between the second air deflector and the third air deflector; the second air deflector and the third air deflector are both positioned at the lower part of the air outlet channel so as to realize downward sending of the air blown out from the second air outlet; when the second air deflector and the third air deflector are both closed, the free end of the second air deflector is in contact with the free end of the third air deflector, namely the second air outlet is closed.
In addition, the structural arrangement of the first air deflector limits that the first air deflector can only be opened towards the outer side of the air outlet channel, and the structural arrangement of the second air deflector and the third air deflector can realize that the second air deflector is opened towards the inner side or the outer side of the air outlet channel and can also realize that the third air deflector is opened towards the inner side or the outer side of the air outlet channel; when the second air deflector and/or the third air deflector is opened towards the outer side of the air outlet channel, the second air deflector and/or the third air deflector can guide and guide the air blown out from the second air outlet; when the second air deflector is opened towards the inner side of the air outlet channel, the air flow flowing to the first air deflector can be stopped to a certain degree, so that the size of the air flow flowing to the first air deflector is reduced, and the instantaneous air outlet quantity of the first air outlet is further reduced; when the third air deflector is opened towards the inner side of the air outlet channel until the third air deflector is attached to the inner wall of the air outlet channel, the third air deflector cannot influence the air flow in the air outlet channel; when the third air deflector is opened towards the inner side of the air outlet channel and the included angle between the third air deflector and the inner wall of the air outlet channel is formed, the third air deflector can stop the air flow in the air outlet channel to a certain degree, so that the air flow flowing to the second air deflector and the first air deflector is reduced, and the instantaneous air output of the first air outlet and the instantaneous air output of the second air outlet are reduced.
Therefore, the air guide plate structure can form multiple air outlet modes by rotating at least one of the three air guide plates, and when the air guide plate structure is used specifically, at least one of the three air guide plates can be rotated according to actual requirements so as to adjust a proper air outlet mode and improve air supply comfort; the air guide plate structure can solve the problem that the air outlet mode of the air guide plate structure of the air conditioner in the prior art is single.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural view illustrating an air guide plate structure of an indoor unit of an air conditioner according to the present invention;
fig. 2 is a schematic structural diagram illustrating a first air outlet manner when an air deflector structure according to the present invention has a fourth air deflector;
fig. 3 is a schematic structural diagram illustrating a second air outlet manner when the air deflector structure has a fourth air deflector according to the present invention;
fig. 4 is a schematic structural diagram illustrating an arrangement manner of a second air guiding plate when the air guiding plate structure has a fourth air guiding plate and is in a third air outlet manner according to the present invention;
fig. 5 is a schematic structural diagram illustrating another arrangement mode of the second air guiding plate when the air guiding plate structure has the fourth air guiding plate and adopts a third air outlet mode according to the present invention;
fig. 6 is a schematic structural diagram illustrating a first air outlet manner when the air deflector structure according to the present invention does not have the fourth air deflector;
fig. 7 is a schematic structural view illustrating a second air outlet manner when the air deflector structure according to the present invention does not have the fourth air deflector;
fig. 8 is a schematic structural diagram illustrating an arrangement manner of the second air guiding plate when the air guiding plate structure does not have the fourth air guiding plate and is in the third air outlet manner according to the present invention;
fig. 9 is a schematic structural view illustrating another arrangement mode of the second air guiding plate when the air guiding plate structure does not have the fourth air guiding plate and adopts a third air outlet mode according to the present invention;
fig. 10 is a schematic structural diagram illustrating a first air outlet form when the air deflector structure has a fourth air deflector according to the present invention;
fig. 11 is a schematic structural diagram illustrating a second air outlet form when the air deflector structure has a fourth air deflector according to the present invention;
fig. 12 is a schematic structural diagram illustrating a third air outlet form when the air deflector structure has a fourth air deflector according to the present invention;
fig. 13 is a schematic structural view illustrating a first air outlet form of the air deflector structure without the fourth air deflector according to the present invention;
fig. 14 is a schematic structural view illustrating a second air outlet form when the air deflector structure does not have the fourth air deflector according to the present invention;
fig. 15 is a schematic structural view illustrating a third air outlet form when the air deflector structure according to the present invention does not have the fourth air deflector.
Wherein the figures include the following reference numerals:
10. a first air deflector; 20. a second air deflector; 30. a third air deflector; 40. a fourth air deflector; 50. a housing; 51. an air outlet channel; 61. a first rotating shaft; 62. a second rotating shaft; 63. a third rotating shaft; 70. an evaporator; 80. a fan.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The present invention provides an air deflector structure, please refer to fig. 1 to 15, which is used for being disposed at an outlet end of an air outlet channel 51 and includes a first air deflector 10, a second air deflector 20, and a third air deflector 30 disposed in sequence; one end of the first air deflector 10, which is far away from the second air deflector 20, is a free end which can be opened and closed, that is, one end of the first air deflector 10, which is far away from the second air deflector 20, is rotatably disposed to open or close the first air deflector 10; when the first air deflector 10 is in an open state, at least a part of the first air deflector 10 is arranged obliquely upwards; one end of the second air guiding plate 20, which is far away from the first air guiding plate 10, is a free end which can be opened and closed, that is, one end of the second air guiding plate 20, which is far away from the first air guiding plate 10, is rotatably arranged to open or close the second air guiding plate 20; one end of the third air guiding plate 30 close to the second air guiding plate 20 is a free end which can be opened and closed, that is, one end of the third air guiding plate 30 close to the second air guiding plate 20 is rotatably arranged to open or close the third air guiding plate 30; the second air deflector 20 and the third air deflector 30 are both positioned at the lower part of the air outlet channel 51; when the second air deflector 20 and the third air deflector 30 are both in the closed state, the free end of the second air deflector 20 is in contact with the free end of the third air deflector 30.
In the air deflector structure of the present invention, by opening the first air deflector 10, an air outlet, i.e. a first air outlet, can be formed at the free end of the first air deflector 10; when the first air deflector 10 is in an open state, at least part of the first air deflector 10 is arranged obliquely upwards, so that the air flow passing through the first air deflector 10 flows out obliquely upwards along the inner wall of the first air deflector 10, and the air blown out from the first air outlet is blown out obliquely upwards; by opening the second air deflector 20 and/or the third air deflector 30, another air outlet, namely a second air outlet, can be formed between the second air deflector 20 and the third air deflector 30; the second air deflector 20 and the third air deflector 30 are both positioned at the lower part of the air outlet channel 51, so that the air blown out from the second air outlet is sent out downwards; when the second air deflector 20 and the third air deflector 30 are both closed, the free end of the second air deflector 20 contacts with the free end of the third air deflector 30, that is, the second air outlet is closed.
Moreover, the structural arrangement of the first air deflector 10 of the present application limits that the first air deflector 10 can only rotate (open) to the outside of the air outlet channel 51, while the structural arrangement of the second air deflector 20 and the third air deflector 30 of the present application can realize that the second air deflector 20 rotates (opens) to the inside or the outside of the air outlet channel 51, and can also realize that the third air deflector 30 rotates (opens) to the inside or the outside of the air outlet channel 51; when the second air deflector 20 and/or the third air deflector 30 are opened towards the outside of the air outlet channel 51, the second air deflector 20 and/or the third air deflector 30 can guide and guide the wind blown out from the second air outlet; when the second air deflector 20 is opened towards the inner side of the air outlet channel 51, the air flow flowing to the first air deflector 10 can be stopped to a certain extent, so that the size of the air flow flowing to the first air deflector 10 is reduced, and the instantaneous air outlet quantity of the first air outlet is further reduced; when the third air deflector 30 is opened towards the inner side of the air outlet channel 51 until the third air deflector is attached to the inner wall of the air outlet channel 51, the third air deflector 30 does not affect the flow rate of the gas in the air outlet channel 51; when the third air guiding plate 30 is opened towards the inner side of the air outlet channel 51 and the third air guiding plate 30 and the inner wall of the air outlet channel 51 form an included angle, the third air guiding plate 30 can stop the air flow in the air outlet channel 51 to a certain extent, so that the air flow flowing to the second air guiding plate 20 and the first air guiding plate 10 is reduced, and the instantaneous air output of the first air outlet and the instantaneous air output of the second air outlet are reduced.
Therefore, by rotating at least one of the three air deflectors (the first air deflector 10, the second air deflector 20 and the third air deflector 30), the air deflector structure can form multiple air outlet modes, and when the air deflector structure is used specifically, at least one of the three air deflectors can be rotated according to actual requirements to adjust a proper air outlet mode and improve air supply comfort; the air guide plate structure can solve the problem that the air outlet mode of the air guide plate structure of the air conditioner in the prior art is single.
In addition, the air deflector structure can realize various air outlet modes, cannot cause the problem of air quantity attenuation, and also avoids the problem that cold air sinks in advance.
It should be noted that, along the distribution direction of the first air deflector 10, the second air deflector 20, and the third air deflector 30, the first air deflector 10 has a first end and a second end that are oppositely disposed, and the first end of the first air deflector 10 is an end far away from the second air deflector 20, that is, a free end; the second end of the first air guiding plate 10 is an end close to the second air guiding plate 20, i.e. a connection end.
It should be noted that, along the distribution direction of the first air guiding plate 10, the second air guiding plate 20, and the third air guiding plate 30, the second air guiding plate 20 has a first end and a second end that are arranged oppositely, and the first end of the second air guiding plate 20 is an end close to the first air guiding plate 10, that is, a connection end; the second end of the second wind deflector 20 is an end far away from the first wind deflector 10, i.e. a free end.
It should be noted that, along the distribution direction of the first air deflector 10, the second air deflector 20, and the third air deflector 30, the third air deflector 30 has a first end and a second end that are oppositely arranged, and the first end of the third air deflector 30 is an end close to the second air deflector 20, that is, a free end; the second end of the third wind deflector 30 is an end far away from the second wind deflector 20, i.e. a connection end.
It should be noted that the rotation axis of the first air guiding plate 10 is parallel to the plate surface of the first air guiding plate 10 or located on the plate surface of the first air guiding plate 10, the rotation axis of the second air guiding plate 20 is parallel to the plate surface of the second air guiding plate 20 or located on the plate surface of the second air guiding plate 20, and the rotation axis of the third air guiding plate 30 is parallel to the plate surface of the third air guiding plate 30 or located on the plate surface of the third air guiding plate 30; the rotation axis of the first air deflector 10 is parallel to or coincident with the rotation axis of the second air deflector 20; the rotation axis of the third air deflection plate 30 is parallel to the rotation axis of the second air deflection plate 20.
Specifically, when the first air guiding plate 10 is in the open state, the plate body portion of the first air guiding plate 10 near the free end thereof is disposed obliquely upward.
It should be noted that, according to the arrangement manner of the three air deflectors of the present application, the channel section of the air outlet channel 51 near the outlet end thereof is arranged along the horizontal direction, or obliquely upward, or obliquely downward; the plate body part of the first air guiding plate 10 near the free end is arranged obliquely upwards and is positioned at the upper side of the second air guiding plate 20, and the first air guiding plate 10 is arranged at the outlet end part of the air outlet channel 51.
Specifically, the air deflector structure further comprises a first rotating shaft 61, the connecting end of the first air deflector 10 is connected with the first rotating shaft 61, and the first air deflector 10 is rotatably arranged around the central axis of the first rotating shaft 61; the connecting end of the second air guiding plate 20 is connected with the first rotating shaft 61, and the second air guiding plate 20 is rotatably arranged around the central axis of the first rotating shaft 61.
Specifically, the air guiding plate structure further includes a second rotating shaft 62, a connecting end of the third air guiding plate 30 is connected to the second rotating shaft 62, and the third air guiding plate 30 is rotatably disposed around a central axis of the second rotating shaft 62.
Specifically, the free end of the first wind deflector 10 is located outside the wind outlet channel 51.
Specifically, the plate surface of the first air guiding plate 10 is a curved surface.
In this embodiment, the air guiding plate structure includes a fourth air guiding plate 40, and the fourth air guiding plate 40 is rotatably disposed in the air outlet channel 51, so that the fourth air guiding plate 40 has an avoiding state attached to the inner wall of the air outlet channel 51 and a stopping state disposed at an included angle with the inner wall of the air outlet channel 51; the first setting mode of the fourth air guiding plate 40 is as follows: along the distribution direction of the first air deflector 10 and the second air deflector 20, the fourth air deflector 40 is positioned at the connecting end of the second air deflector 20; the second arrangement mode of the fourth air guiding plate 40 is as follows: along the distribution direction of the first air deflector 10 and the second air deflector 20, the fourth air deflector 40 is located on one side of the second air deflector 20 close to the first air deflector 10. When the fourth air guiding plate 40 is in the blocking state, the air flow flowing to the first air guiding plate 10 in the air outlet channel 51 is blocked to a certain extent, so as to reduce the size of the air flow flowing to the first air guiding plate 10, and further reduce the instantaneous air output of the first air outlet.
The rotation axis of the fourth air guiding plate 40 is parallel to the plate surface of the fourth air guiding plate 40 or is located on the plate surface of the fourth air guiding plate 40, and the rotation axis of the fourth air guiding plate 40 is parallel to the rotation axis of the second air guiding plate 20; along the direction perpendicular to the rotation axis of fourth aviation baffle 40, the both ends of fourth aviation baffle 40 are link and free end respectively, and the free end of fourth aviation baffle 40 rotationally sets up.
When the fourth air guiding plate 40 is in the avoiding state, the distribution directions of the connecting end and the free end of the fourth air guiding plate 40 are parallel to the extending direction of the air outlet channel 51.
Specifically, the air guiding plate structure further includes a third rotating shaft 63, a connecting end of the fourth air guiding plate 40 is connected to the third rotating shaft 63, and the fourth air guiding plate 40 is rotatably disposed around a central axis of the third rotating shaft 63.
In this embodiment, when the fourth air deflector 40 is in the avoiding state or when the second air deflector 20 is in the closing state, the free end of the fourth air deflector 40 and the free end of the second air deflector 20 are disposed at an interval, and at this time, the air flow in the air outlet channel 51 can flow to the first air deflector 10; when the fourth air deflector 40 is in the stopping state and the second air deflector 20 is opened toward the inner side of the air outlet channel 51, the free end of the fourth air deflector 40 can be contacted with the free end of the second air deflector 20, at this time, the second air deflector 20 and the fourth air deflector 40 form a complete stop for the air flow in the air outlet channel 51, and the air flow in the air outlet channel 51 cannot flow to the first air deflector 10.
In this embodiment, when the second air deflector 20 is in the closed state, the second air deflector 20 is parallel to the extending direction of the air outlet channel 51, and because the second air deflector 20 is disposed at the outlet end of the air outlet channel 51, the second air deflector 20 is parallel to the extending direction of the channel section of the air outlet channel 51 near the outlet end thereof; therefore, when the second air guiding plate 20 is closed and the first air guiding plate 10 is opened, the second air guiding plate 20 does not stop the air flow in the air outlet channel 51, that is, the air flow flowing to the first air guiding plate 10 is not affected.
As can be seen from the structural arrangement of the fourth air guiding plate 40 according to the present application, the fourth air guiding plate 40 is located above the second air guiding plate 20.
When the third air deflector 30 is in the closed state, the third air deflector 30 is parallel to the extending direction of the air outlet channel 51, and because the third air deflector 30 is arranged at the outlet end of the air outlet channel 51, the third air deflector 30 is parallel to the extending direction of the channel section of the air outlet channel 51 close to the outlet end thereof; therefore, when the third air guiding plate 30 is closed and the first air guiding plate 10 is opened, the third air guiding plate 30 does not stop the air flow in the air outlet channel 51, that is, the air flow flowing to the first air guiding plate 10 is not affected.
In this embodiment, when the air outlet channel 51 is used for discharging cold air, even if the air conditioner indoor unit or the air conditioner using the air guide plate structure is in a cooling mode, the air guide plate structure has three air outlet modes, which are as follows:
specifically, as shown in fig. 2 to 9, when the air guiding plate structure is in any one of the air outlet manners, the first air guiding plate 10 is opened, so that at least a part of the air flow in the air outlet channel 51 flows out obliquely upward, that is, the cold air sent out from the first air outlet flows out obliquely upward; because the density of the cold air is higher, the problem that a large amount of cold air is accumulated on the ground can be avoided by adopting an upward oblique air outlet mode.
Specifically, as shown in fig. 2 to 5, when the air guiding plate structure is in any air outlet manner, the fourth air guiding plate 40 is in an avoidance state, that is, the fourth air guiding plate 40 does not stop the cold air flowing to the first air guiding plate 10, so as to ensure that a large amount of cold air is sent out from the first air outlet.
Specifically, as shown in fig. 2 and fig. 6, when the air deflector structure is in the first air outlet mode, both the second air deflector 20 and the third air deflector 30 are in the closed state; at the moment, the second air outlet is closed, and cold air is only sent from the first air outlet, so that the air outlet effect in refrigeration is realized.
Specifically, as shown in fig. 3 and 7, when the air guiding plate structure is in the second air outlet mode, the second air guiding plate 20 and the third air guiding plate 30 are both opened toward the outer side of the air outlet channel 51, and at this time, the first air outlet and the second air outlet are both opened, so that cold air is simultaneously blown up and down.
Optionally, when the air deflector structure is in the second air outlet mode, the second air deflector 20 and the third air deflector 30 are parallel.
Specifically, as shown in fig. 4, 5, 8 and 9, when the air deflector structure is in the third air outlet mode, the second air deflector 20 is opened toward the inner side of the air outlet channel 51, and the third air deflector 30 is opened toward the outer side of the air outlet channel 51; at this time, the first air outlet and the second air outlet are both opened, but the second air deflector 20 is opened towards the inner side of the air outlet channel 51, so that the cold air flow flowing to the first air deflector 10 in the air outlet channel 51 is reduced, that is, the air outlet amount of the first air outlet is reduced.
Specifically, when the second air deflector 20 is in the closed state, the second air deflector 20 is at an initial position parallel to the extending direction of the air outlet channel 51; when the air guiding plate structure is the third air outlet mode, the second air guiding plate 20 rotates to the inner side of the air outlet channel 51 by a predetermined angle from the initial position.
Optionally, as shown in fig. 4 and fig. 8, when the predetermined angle is 90 degrees, the second air deflector 20 is perpendicular to the extending direction of the air outlet channel 51, that is, the second air deflector 20 is perpendicular to the extending direction of the channel section of the air outlet channel 51 near the outlet end thereof, so that the second air deflector 20 stops the airflow in the air outlet channel 51 to the maximum extent, and further, the air supply effect with less upper air output and more lower air output is achieved.
Optionally, as shown in fig. 5 and fig. 9, when the predetermined angle is an acute angle, an included angle between the second air deflector 20 and the extension direction of the air outlet channel 51 is an acute angle, that is, an included angle between the second air deflector 20 and the extension direction of the channel section of the air outlet channel 51 near the outlet end thereof is an acute angle, and the degree of stopping the air flow in the air outlet channel 51 by the second air deflector 20 is small, so that the air supply effect with a large upper air output and a small lower air output is achieved.
Optionally, when the air guide plate structure is in the second air outlet manner or the third air outlet manner, the third air guide plate 30 is perpendicular to the extending direction of the air outlet channel 51, that is, the third air guide plate 30 is perpendicular to the extending direction of the channel section of the air outlet channel 51 near the outlet end thereof.
In this embodiment, when the air outlet channel 51 is used for discharging hot air, even if the indoor air conditioner or the air conditioner using the air guide plate structure is in a heating mode, the air guide plate structure has three air outlet forms, which are as follows:
specifically, as shown in fig. 10 to 15, when the air guiding plate structure is in any one of the air outlet forms, the first air guiding plate 10 is closed, that is, the first air outlet is closed; because the density of the hot air is small, the problem that the hot air is difficult to fall to the ground exists, and therefore a lower air outlet mode is adopted, and the falling effect of the hot air is guaranteed.
Specifically, as shown in fig. 10 to 12, when the air guiding plate structure is in any one of the air outlet forms, the fourth air guiding plate 40 is in the stop state to reduce the diffusion of the hot air in the air outlet channel 51 to the first air guiding plate 10.
Optionally, an included angle between the fourth air deflector 40 and the inner wall surface of the air outlet channel 51 is 90 degrees, that is, the fourth air deflector 40 is perpendicular to the extending direction of the air outlet channel 51, so that the fourth air deflector 40 stops the hot air flow in the air outlet channel 51 to the maximum extent.
Specifically, as shown in fig. 10 and 13, when the air deflector structure is in the first air outlet form, both the second air deflector 20 and the third air deflector 30 are opened toward the inner side of the air outlet channel 51, and at this time, the second air outlet is opened, so as to achieve the heating lower air outlet effect; the second air guiding plate 20 stops the hot air flow in the air outlet channel 51 to a certain extent, so as to reduce the diffusion of the hot air in the air outlet channel 51 to the first air guiding plate 10. In addition, the air outlet form is beneficial to the aesthetic property of the air conditioner indoor unit with the air guide plate structure.
Optionally, the free end of the fourth air guiding plate 40 is in contact with the free end of the second air guiding plate 20 to completely stop the hot air flow in the air outlet channel 51, so as to prevent the hot air in the air outlet channel 51 from diffusing to the first air guiding plate 10.
Optionally, the third air guiding plate 30 is attached to the inner wall of the air outlet channel 51, so as to avoid the third air guiding plate 30 from affecting the airflow in the air outlet channel 51.
Specifically, as shown in fig. 11 and 14, when the air deflector structure is in the second air outlet form, the second air deflector 20 and the third air deflector 30 are both opened toward the outside of the air outlet channel 51 to guide and guide the hot air sent out from the second air outlet.
Optionally, the second air deflector 20 and the third air deflector 30 are parallel, and the third air deflector 30 is perpendicular to the extending direction of the air outlet channel 51, that is, the third air deflector 30 is perpendicular to the extending direction of the channel section of the air outlet channel 51 near the outlet end thereof, and this air outlet form can optimize the landing effect of the hot air.
Specifically, as shown in fig. 12 and 15, when the air deflector structure is in the third air outlet form, the second air deflector 20 is opened toward the inner side of the air outlet channel 51, the third air deflector 30 is opened toward the outer side of the air outlet channel 51, the second air deflector 20 stops the hot air flow in the air outlet channel 51 to a certain extent, and the third air deflector 30 is used for guiding and guiding the hot air sent out from the second air outlet.
Optionally, the free end of the fourth air deflector 40 is in contact with the free end of the second air deflector 20, and the third air deflector 30 is perpendicular to the extending direction of the air outlet channel 51, which is beneficial to achieve the effect of rapid heating.
It should be noted that the air outlet mode is described herein as an air outlet mode, and for the sake of clarity, the air outlet mode is used in the heating mode for distinguishing the air outlet mode from the air outlet mode in the cooling mode.
The utility model also provides an air-conditioning indoor unit, which comprises a casing 50 and the air deflector structure, wherein the casing 50 encloses an air outlet channel 51.
Specifically, when the first air deflection plate 10 is closed, the free end of the first air deflection plate 10 contacts the outside of the cabinet 50.
Specifically, the casing 50 further encloses an accommodating space communicated with the air outlet channel 51, the indoor unit of the air conditioner further includes an evaporator 70 and a fan 80, the evaporator 70 and the fan 80 are both disposed in the accommodating space, and the fan 80 is located on one side of the evaporator 70 close to the air outlet channel 51.
The utility model also provides an air conditioner which comprises the air conditioner indoor unit.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
in the air deflector structure of the present invention, the air deflector structure is used for being disposed at the outlet end of the air outlet channel 51 and includes a first air deflector 10, a second air deflector 20, and a third air deflector 30 which are sequentially disposed; wherein, one end of the first air deflector 10 far away from the second air deflector 20 is a free end which can be opened and closed; when the first air deflector 10 is in an open state, at least a part of the first air deflector 10 is arranged obliquely upwards; one end of the second air deflector 20, which is far away from the first air deflector 10, is a free end which can be opened and closed, and one end of the third air deflector 30, which is close to the second air deflector 20, is a free end which can be opened and closed; the second air deflector 20 and the third air deflector 30 are both positioned at the lower part of the air outlet channel 51; when the second air deflector 20 and the third air deflector 30 are both in the closed state, the free end of the second air deflector 20 is in contact with the free end of the third air deflector 30.
By opening the first air deflector 10, an air outlet, i.e. a first air outlet, can be formed at the free end of the first air deflector 10; when the first air deflector 10 is in an open state, at least part of the first air deflector 10 is arranged obliquely upwards, so that the air flow passing through the first air deflector 10 flows out obliquely upwards along the inner wall of the first air deflector 10, and the air blown out from the first air outlet is blown out obliquely upwards; by opening the second air deflector 20 and/or the third air deflector 30, another air outlet, namely a second air outlet, can be formed between the second air deflector 20 and the third air deflector 30; the second air deflector 20 and the third air deflector 30 are both positioned at the lower part of the air outlet channel 51, so that the air blown out from the second air outlet is sent out downwards; when the second air deflector 20 and the third air deflector 30 are both closed, the free end of the second air deflector 20 contacts with the free end of the third air deflector 30, that is, the second air outlet is closed.
Moreover, the structural arrangement of the first air deflector 10 of the present application defines that the first air deflector 10 can only be opened to the outside of the air outlet channel 51, and the structural arrangement of the second air deflector 20 and the third air deflector 30 of the present application can realize that the second air deflector 20 is opened toward the inside or the outside of the air outlet channel 51, and can also realize that the third air deflector 30 is opened toward the inside or the outside of the air outlet channel 51; when the second air deflector 20 and/or the third air deflector 30 are opened towards the outside of the air outlet channel 51, the second air deflector 20 and/or the third air deflector 30 can guide and guide the wind blown out from the second air outlet; when the second air deflector 20 is opened towards the inner side of the air outlet channel 51, the air flow flowing to the first air deflector 10 can be stopped to a certain extent, so that the size of the air flow flowing to the first air deflector 10 is reduced, and the instantaneous air outlet quantity of the first air outlet is further reduced; when the third air deflector 30 is opened towards the inner side of the air outlet channel 51 until the third air deflector is attached to the inner wall of the air outlet channel 51, the third air deflector 30 does not affect the flow rate of the gas in the air outlet channel 51; when the third air guiding plate 30 is opened towards the inner side of the air outlet channel 51 and the third air guiding plate 30 and the inner wall of the air outlet channel 51 form an included angle, the third air guiding plate 30 can stop the air flow in the air outlet channel 51 to a certain extent, so that the air flow flowing to the second air guiding plate 20 and the first air guiding plate 10 is reduced, and the instantaneous air output of the first air outlet and the instantaneous air output of the second air outlet are reduced.
Therefore, the air guide plate structure can form multiple air outlet modes by rotating at least one of the three air guide plates, and when the air guide plate structure is used specifically, at least one of the three air guide plates can be rotated according to actual requirements so as to adjust a proper air outlet mode and improve air supply comfort; the air guide plate structure can solve the problem that the air outlet mode of the air guide plate structure of the air conditioner in the prior art is single.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. The air guide plate structure is characterized by being arranged at the outlet end of an air outlet channel (51) and comprising a first air guide plate (10), a second air guide plate (20) and a third air guide plate (30) which are arranged in sequence;
one end of the first air deflector (10) far away from the second air deflector (20) is a free end which can be opened and closed; when the first air deflector (10) is in an open state, at least part of the first air deflector (10) is arranged obliquely upwards;
one end of the second air guiding plate (20) far away from the first air guiding plate (10) is a free end which can be opened and closed, and one end of the third air guiding plate (30) close to the second air guiding plate (20) is a free end which can be opened and closed; the second air deflector (20) and the third air deflector (30) are both positioned at the lower part of the air outlet channel (51); when the second air deflector (20) and the third air deflector (30) are both in a closed state, the free end of the second air deflector (20) is in contact with the free end of the third air deflector (30).
2. The air deflection structure of claim 1, wherein the air deflection structure comprises:
the fourth air deflector (40) is rotatably arranged in the air outlet channel (51), so that the fourth air deflector (40) has an avoiding state attached to the inner wall of the air outlet channel (51) and a stopping state arranged at an included angle with the inner wall of the air outlet channel (51);
along the distribution direction of the first air deflector (10) and the second air deflector (20), the fourth air deflector (40) is positioned at the connecting end of the second air deflector (20) or at one side of the second air deflector (20) close to the first air deflector (10); one end of the second air deflector (20) close to the first air deflector (10) is a connecting end of the second air deflector.
3. The air deflector structure of claim 2, wherein the rotation axis of the fourth air deflector (40) is parallel to the rotation axis of the second air deflector (20), and along a direction perpendicular to the rotation axis of the fourth air deflector (40), two ends of the fourth air deflector (40) are respectively a connection end and a free end;
when the fourth air deflector (40) is in an avoidance state or when the second air deflector (20) is in a closed state, the free end of the fourth air deflector (40) and the free end of the second air deflector (20) are arranged at intervals;
when the fourth air deflector (40) is in a stop state and the second air deflector (20) is opened towards the inner side of the air outlet channel (51), the free end of the fourth air deflector (40) can be in contact with the free end of the second air deflector (20).
4. The air deflection structure of claim 1,
when the second air deflector (20) is in a closed state, the second air deflector (20) is parallel to the extending direction of the air outlet channel (51); and/or
When the third air deflector (30) is in a closed state, the third air deflector (30) is parallel to the extending direction of the air outlet channel (51).
5. The air deflection structure of claim 1,
when the air outlet channel (51) is used for discharging cold air, the first air deflector (10) is opened, so that at least part of air flow in the air outlet channel (51) flows out obliquely upwards;
when the air outlet channel (51) is used for discharging hot air, the first air deflector (10) is closed.
6. The air deflection structure of claim 2,
when the air outlet channel (51) is used for discharging cold air, the fourth air deflector (40) is in an avoiding state;
when the air outlet channel (51) is used for discharging hot air, the fourth air deflector (40) is in a stop state.
7. The air deflector structure of any one of claims 1, 5 and 6, wherein when the air outlet channel (51) is used for discharging cold air, the air deflector structure has three air outlet modes;
when the air guide plate structure adopts a first air outlet mode, the second air guide plate (20) and the third air guide plate (30) are both in a closed state;
when the air deflector structure is in a second air outlet mode, the second air deflector (20) and the third air deflector (30) are both opened towards the outer side of the air outlet channel (51);
when the air deflector structure is in a third air outlet mode, the second air deflector (20) is opened towards the inner side of the air outlet channel (51), and the third air deflector (30) is opened towards the outer side of the air outlet channel (51).
8. The air deflector structure of claim 7, wherein when the second air deflector (20) is in the closed state, the second air deflector (20) is in an initial position parallel to the extending direction of the air outlet channel (51); when the air deflector structure is in a third air outlet mode, the second air deflector (20) rotates by a preset angle from the initial position, and the preset angle is an acute angle or 90 degrees.
9. The air deflection structure according to any one of claims 1, 5 or 6, wherein the air deflection structure has three forms of air outlet when the air outlet channel (51) is used for discharging hot air;
when the air deflector structure is in a first air outlet form, the second air deflector (20) and the third air deflector (30) are both opened towards the inner side of the air outlet channel (51);
when the air deflector structure is in a second air outlet form, the second air deflector (20) and the third air deflector (30) are both opened towards the outer side of the air outlet channel (51);
when the air deflector structure is in a third air outlet form, the second air deflector (20) is opened towards the inner side of the air outlet channel (51), and the third air deflector (30) is opened towards the outer side of the air outlet channel (51).
10. An air-conditioning indoor unit, comprising an air deflector structure and a casing (50), wherein the casing (50) encloses an air outlet channel (51), and the air deflector structure is the air deflector structure of any one of claims 1 to 9.
11. An air conditioner characterized by comprising the indoor unit of an air conditioner according to claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132919.4U CN216204227U (en) | 2021-09-03 | 2021-09-03 | Air deflector structure, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132919.4U CN216204227U (en) | 2021-09-03 | 2021-09-03 | Air deflector structure, air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216204227U true CN216204227U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122132919.4U Active CN216204227U (en) | 2021-09-03 | 2021-09-03 | Air deflector structure, air conditioner indoor unit and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN216204227U (en) |
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2021
- 2021-09-03 CN CN202122132919.4U patent/CN216204227U/en active Active
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