CN113803790A

CN113803790A - Wind-guiding part, air-out subassembly and air conditioner

Info

Publication number: CN113803790A
Application number: CN202111234979.5A
Authority: CN
Inventors: 钟万权; 丘晓宏; 高玉平; 罗文君; 骆妍; 张利
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2021-12-17

Abstract

The invention provides a wind guide component, an air outlet assembly and an air conditioner, wherein the wind guide component is arranged in an air outlet channel of the air conditioner, the air outlet channel comprises at least two channel air outlets, and the wind guide component comprises: the air conditioner comprises an air outlet channel, at least one flow guide structure and an air outlet device, wherein the flow guide structure is arranged in the air outlet channel and comprises a plurality of flow guide plates which are movably arranged and are sequentially connected, so that the air flow in the air outlet channel is controlled to selectively flow to at least one channel air outlet through the movement of the plurality of flow guide plates, and the air conditioner has a plurality of different air outlet modes. The air guide part solves the problems that an air conditioner in the prior art is single in air supply mode and small in air supply angle.

Description

Wind-guiding part, air-out subassembly and air conditioner

Technical Field

The invention relates to the technical field of air conditioners, in particular to an air guide component, an air outlet assembly and an air conditioner.

Background

Nowadays, air conditioning products have entered various industries, and the air conditioning products are wide in application range and large in audience. With the gradual improvement of national energy-saving and environment-friendly requirements, the short part of the traditional cylindrical cabinet machine with the through-flow fan blade is slowly exposed, such as the problems of single air supply mode, small air supply angle and the like.

In order to solve the problems, a form that double cross-flow blades, double air ducts, double fans and the like are adopted in the air conditioner to correspond to double air outlets is proposed, however, the air conditioner in the form is complex in installation process, low in installation efficiency and high in installation cost, the effective use area of an evaporator part on the other side can be greatly reduced when air is supplied on one side, the air inlet amount is only influenced by a single cross-flow blade, the air outlet amount is obviously reduced, the refrigerating or heating performance of the air conditioner is reduced, the refrigerating or heating effect of the air conditioner is finally poor, the comfort is not satisfactory, and the use experience of a user is reduced.

Disclosure of Invention

The invention mainly aims to provide an air guide component, an air outlet assembly and an air conditioner, and aims to solve the problems that the air conditioner in the prior art is single in air supply mode and small in air supply angle.

In order to achieve the above object, according to a first aspect of the present invention, there is provided a wind guiding component disposed in a wind outlet channel of an air conditioner, the wind outlet channel including at least two channel wind outlets, the wind guiding component including: the air conditioner comprises an air outlet channel, at least one flow guide structure and an air outlet device, wherein the flow guide structure is arranged in the air outlet channel and comprises a plurality of flow guide plates which are movably arranged and are sequentially connected, so that the air flow in the air outlet channel is controlled to selectively flow to at least one channel air outlet through the movement of the plurality of flow guide plates, and the air conditioner has a plurality of different air outlet modes.

Further, the plurality of baffles includes: the first guide plate is movably arranged on an air outlet frame with an air outlet channel of the air conditioner; and the first side of the second guide plate is movably arranged on the first guide plate, and the second side of the second guide plate is used for contacting or separating with the wall surface of the air channel of the air outlet channel so as to block or avoid the air flow flowing to the air outlet of the corresponding channel.

Further, the first guide plate is rotatably arranged on the air outlet frame around a first preset axis, and the second guide plate is rotatably arranged on the first guide plate around a second preset axis; or the first guide plate is provided with a containing cavity for containing the second guide plate and an opening part communicated with the containing cavity, and the second guide plate extends out of the containing cavity or retracts into the containing cavity through the opening part.

Further, the first guide plate is rotatably arranged around a first preset axis, the width of the cross section of the first guide plate is gradually reduced along the direction far away from the first preset axis, and the second guide plate is of a flat plate structure; or the first guide plate and the second guide plate are both of flat plate structures.

Further, the flow guide surface of the flow guide structure, which is used for contacting with the airflow, is a curved surface or a plane.

Further, the wind-guiding part still includes: the flow dividing structure is arranged in the air outlet channel and positioned between the air outlets of the two adjacent channels so as to divide the airflow in the air outlet channel to the air outlets of the two channels; wherein, the water conservancy diversion structure sets up the one side that is close to the air inlet side of air-out passageway at the reposition of redundant personnel structure.

Further, the flow guide structure includes: the first driving part is arranged on the air outlet frame and is in driving connection with the first guide plate so as to drive the first guide plate to rotate relative to the air outlet frame; and the second driving part is in driving connection with the second guide plate so as to drive the second guide plate to rotate relative to the first guide plate.

According to a second aspect of the present invention, there is provided an air outlet assembly adapted to an air conditioner, the air outlet assembly comprising: air-out frame, air-out frame includes: the air outlet channel comprises at least one channel air inlet which is used for being communicated with an air outlet of a fan of an air duct assembly of the air conditioner and at least two channel air outlets which are used for being communicated with the external environment; the air guide component is arranged in the air outlet channel.

Further, the at least two channel air outlets comprise a first channel air outlet and a second channel air outlet; the plurality of baffles includes a first baffle and a second baffle; the first guide plate is provided with a plurality of first guide positions, the second guide plate is provided with a plurality of second guide positions, and the first guide positions and the second guide positions are mutually combined to jointly realize a plurality of different air outlet modes of the air conditioner.

Furthermore, the multiple air outlet modes comprise a first air outlet mode for single-side air outlet from the first channel air outlet, when the air outlet assembly is in the first air outlet mode, the first guide plate moves to one side close to the second channel air outlet, and the second guide plate moves to be in contact with the air channel wall surface of the air outlet channel close to the second channel air outlet so as to seal the second channel air outlet, and the first channel air outlet is opened.

Furthermore, the multiple air outlet modes comprise a second air outlet mode for single-side air outlet from the second channel air outlet, when the air outlet assembly is in the second air outlet mode, the first guide plate moves to one side close to the first channel air outlet, the second guide plate is in contact with the air channel wall surface of the first channel air outlet so as to plug the first channel air outlet, and the second channel air outlet is opened.

Furthermore, multiple air-out mode is including the third air-out mode that is used for following two side air-outs, and when the air-out subassembly was in the third air-out mode, first guide plate moved to the intermediate position of air-out passageway, and the second guide plate moves to and is acute angle setting between the wind channel wall looks interval and the first guide plate with the air-out passageway to all open first passageway air outlet and second passageway air outlet.

Furthermore, multiple air-out mode is including the fourth air-out mode that is used for following two side air-outs, and when the air-out subassembly was in the fourth air-out mode, first guide plate moved to the intermediate position of air-out passageway, and the second guide plate moves to the wind channel wall looks interval with the air-out passageway and is parallel to each other with first guide plate to all open first passageway air outlet and second passageway air outlet.

Furthermore, one side of each channel air outlet, which is close to the external environment, is provided with a wind sweeping plate assembly, and the wind sweeping plate assembly is installed on the air outlet frame so as to be used for opening and closing the channel air outlet and realizing left and right wind sweeping.

Furthermore, each wind sweeping plate component comprises a first wind sweeping plate and a second wind sweeping plate which are arranged side by side, so that the corresponding channel wind outlet is opened or closed through the movement of the first wind sweeping plate and the second wind sweeping plate, and the wind outlet angle of the corresponding channel wind outlet is adjusted.

According to a third aspect of the present invention, an air conditioner is provided, which includes an air outlet assembly, an air duct assembly, an evaporator assembly and an air inlet assembly, wherein the air outlet assembly is the above air outlet assembly.

Furthermore, the number of the fans of the air duct assembly is one, and the fans comprise cross-flow fan blades.

By applying the technical scheme of the invention, the air guide part is arranged in an air outlet channel of the air conditioner, the air outlet channel comprises at least two channel air outlets, and the air guide part comprises: at least one water conservancy diversion structure, the setting is in air-out passageway, the water conservancy diversion structure is including a plurality of guide plates that movably set up and connect gradually, come the air current of common control air-out passageway through the motion of a plurality of guide plates and selectively flow to at least one passageway air outlet, so that the air conditioner has the air-out mode of multiple difference, diversified air supply has been realized, the comparatively single and less problem of air supply angle of the air supply mode of cabinet air conditioner among the prior art has been solved, make the air conditioner adopt single fan can realize diversified air supply, the switching of air outlet does not influence the utilization ratio of the evaporimeter of air conditioner, the problem that the effective usable floor area of evaporimeter is less when having double fan among the prior art leads to the refrigeration or the heating effect is not good when having single wind gap air-out has been solved. Simultaneously, a plurality of guide plates can enclose into the total water conservancy diversion face of multiple different shapes jointly to agree with the wind channel shape line of the difference that different air-out modes correspond, make the flow of air current tissue more smooth and easy, improved the energy utilization ratio of air conditioner, improved the efficiency of air conditioner, improved the travelling comfort of air conditioner, and simple structure, easily dismouting has reduced the manufacturing cost of air conditioner.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an exploded view of an embodiment of an air conditioner having a wind outlet assembly of a wind guide member according to the present invention;

fig. 2 is a schematic structural diagram illustrating an air outlet assembly of the air conditioner shown in fig. 1;

FIG. 3 illustrates a front view of the air outlet assembly shown in FIG. 2;

FIG. 4 illustrates a rear view of the air outlet assembly shown in FIG. 2;

FIG. 5 is a cross-sectional view of the air conditioner shown in FIG. 1 when in a first wind outlet mode;

FIG. 6 is a cross-sectional view of the air conditioner shown in FIG. 1 when in a second wind outlet mode;

FIG. 7 is a sectional view of the air conditioner shown in FIG. 1 in a third outlet mode;

FIG. 8 is a cross-sectional view of the air conditioner shown in FIG. 1 in a fourth outlet mode;

fig. 9 shows a schematic structural view of a first embodiment of a flow guiding structure of a wind guiding part according to the present invention;

fig. 10 is a schematic structural view showing a second embodiment of a flow guide structure of a wind guide part according to the present invention; and

fig. 11 shows a front view of the flow directing structure shown in fig. 9 and 10.

Wherein the figures include the following reference numerals:

100. an air outlet assembly; 200. an air duct assembly; 300. an evaporator assembly; 400. an air intake assembly; 500. an electric auxiliary heating device;

10. an air outlet frame; 11. an air outlet channel; 12. a channel air inlet; 13. a channel air outlet; 131. a first channel air outlet; 132. a second channel air outlet;

20. a flow guide structure; 21. a first baffle; 210. a first rotating shaft; 22. a second baffle; 220. a second rotating shaft;

30. a flow splitting structure;

40. a wind sweeping plate assembly; 401. a first louver assembly; 402. a second wind sweeping plate assembly; 41. a first wind sweeping plate; 42. a second air sweep plate;

60. a diversion drive mechanism; 70. sweep wind actuating mechanism.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 11, the present invention provides an air guiding component, which is disposed in an air outlet channel 11 of an air conditioner, wherein the air outlet channel 11 includes at least two channel air outlets 13, and the air guiding component includes: the air conditioner comprises an air outlet channel 11, at least one flow guide structure 20 arranged in the air outlet channel 11, wherein the flow guide structure 20 comprises a plurality of flow guide plates which are movably arranged and are sequentially connected, so that the air flow in the air outlet channel 11 is controlled to selectively flow to at least one channel air outlet 13 through the movement of the plurality of flow guide plates, and the air conditioner has a plurality of different air outlet modes.

The air guide component of the invention is arranged in an air outlet channel 11 of an air conditioner, the air outlet channel 11 comprises at least two channel air outlets 13, and the air guide component comprises: at least one water conservancy diversion structure 20, the setting is in air-out passageway 11, water conservancy diversion structure 20 is including a plurality of guide plates that movably set up and connect gradually, come the air current of common control in the air-out passageway 11 through the motion of a plurality of guide plates and selectively flow to at least one passageway air outlet 13, so that the air conditioner has the air-out mode of multiple difference, diversified air supply has been realized, the comparatively single and less problem of air supply angle of the air supply mode of cabinet air conditioner among the prior art has been solved, make the air conditioner adopt single fan can realize diversified air supply, the switching of air outlet does not influence the utilization ratio of the evaporimeter of air conditioner, the problem that the effective usable floor area of evaporimeter is less when having double fan among the prior art when having single wind outlet air is solved and lead to refrigerate or heat the effect not good is solved. Simultaneously, a plurality of guide plates can enclose into the total water conservancy diversion face of multiple different shapes jointly to agree with the wind channel shape line of the difference that different air-out modes correspond, make the flow of air current tissue more smooth and easy, improved the energy utilization ratio of air conditioner, improved the efficiency of air conditioner, improved the travelling comfort of air conditioner, and simple structure, easily dismouting has reduced the manufacturing cost of air conditioner.

Wherein, the air conditioner is a cabinet air conditioner.

As shown in fig. 9 to 11, the plurality of baffles includes: the first guide plate 21, the first guide plate 21 is movably arranged on the air outlet frame 10 with the air outlet channel 11 of the air conditioner; and a second guide plate 22, wherein a first side of the second guide plate 22 is movably disposed on the first guide plate 21, and a second side of the second guide plate 22 is used for contacting with or separating from a duct wall surface of the air outlet duct 11, so as to block or avoid an air flow flowing to the corresponding duct air outlet 13.

In the embodiment of the invention shown in fig. 9 and 10, the first air deflector 21 is rotatably arranged on the air outlet frame 10 about a first predetermined axis, wherein the second air deflector 22 is rotatably arranged on the first air deflector 21 about a second predetermined axis.

As shown in fig. 9, the first baffle 21 and the second baffle 22 are each a flat plate structure.

As shown in fig. 10, the first baffle 21 is rotatably disposed about a first predetermined axis, the width of the cross section of the first baffle 21 is gradually reduced in a direction away from the first predetermined axis, and the second baffle 22 is a flat plate structure. The cross section of the first baffle 21 refers to a section of the first baffle 21 taken by a plane perpendicular to the rotation axis of the first baffle 21, and the width of the cross section of the first baffle 21 is the dimension of the section in the direction perpendicular to the direction away from the first predetermined axis.

Optionally, the flow guiding surface of the flow guiding structure 20 for contacting the air flow is a curved surface or a flat surface. As shown in fig. 9, both the flow guide surfaces of the first flow guide plate 21 for contacting with the air flow are flat surfaces, and both the flow guide surfaces of the second flow guide plate 22 for contacting with the air flow are also flat surfaces; alternatively, as shown in fig. 10, both the flow guide surfaces of the first flow guide plate 21 for contacting with the air flow are curved surfaces, and both the flow guide surfaces of the second flow guide plate 22 for contacting with the air flow are flat surfaces.

In an embodiment of the present invention, not shown in the drawings, the first baffle 21 is conical, the first baffle 21 is rotatably disposed on the outlet frame 10 around a first predetermined axis, the first baffle 21 is provided with a receiving cavity for receiving the second baffle 22 and an opening portion communicated with the receiving cavity, the second baffle 22 extends out of the receiving cavity or retracts into the receiving cavity through the opening portion, so as to jointly control the air flow in the outlet channel 11 to selectively flow to the at least one channel outlet 13 through the rotation of the first baffle 21 and the telescopic movement of the second baffle 22.

As shown in fig. 5 to 8, the wind guide member further includes: the flow dividing structure 30 is arranged in the air outlet channel 11 and located between two adjacent channel air outlets 13, so as to divide the air flow in the air outlet channel 11 to the two channel air outlets 13; the diversion structure 20 is disposed on a side of the diversion structure 30 close to the air inlet side of the air outlet channel 11.

Preferably, the width of the cross-section of the flow dividing structure 30 is gradually reduced in a direction approaching the flow guiding structure 20. The cross section of the flow dividing structure 30 is a section of the flow dividing structure 30 cut by a plane perpendicular to the rotation axis of the first baffle 21, the section is triangle-like, and the width of the cross section of the flow dividing structure 30 is a dimension of the section in a direction perpendicular to a direction close to the flow guiding structure 20.

As shown in fig. 2 and 4, the air guiding component further includes an air guiding driving mechanism 60 for driving the air guiding structure 20 to move, and the air guiding driving mechanism 60 includes: the first driving part is arranged on the air outlet frame 10 and is in driving connection with the first guide plate 21 so as to drive the first guide plate 21 to rotate relative to the air outlet frame 10; and the second driving part is in driving connection with the second guide plate 22 to drive the second guide plate 22 to rotate relative to the first guide plate 21.

Specifically, the first driving part and the second driving part are respectively a first motor arranged on the air outlet frame 10 of the air conditioner and a second motor arranged on the first air deflector 21, wherein an output shaft of the first motor is connected with the first rotating shaft 210 of the first air deflector 21 so as to drive the first air deflector 21 to rotate through the first rotating shaft 210; the output shaft of the second motor is connected to the second rotating shaft 220 of the second guide plate 22, so as to drive the second guide plate 22 to rotate through the second rotating shaft 220.

As shown in fig. 1 to 8, the present invention provides an air outlet assembly suitable for an air conditioner, the air outlet assembly includes: air-out frame 10, air-out frame 10 includes: the air outlet channel 11 comprises at least one channel air inlet 12 used for being communicated with an air outlet of a fan of the air duct assembly 200 of the air conditioner and at least two channel air outlets 13 used for being communicated with the external environment; the air guide component is arranged in the air outlet channel 11.

In the embodiment of the present invention shown in fig. 1 to 8, the at least two channel air outlets 13 include a first channel air outlet 131 and a second channel air outlet 132; the plurality of baffles includes a first baffle 21 and a second baffle 22; the first air guide plate 21 has a plurality of first air guide positions, the second air guide plate 22 has a plurality of second air guide positions, and the plurality of first air guide positions and the plurality of second air guide positions are combined with each other to jointly realize a plurality of different air outlet modes of the air conditioner.

Specifically, the air outlet channel 11 includes a first channel wall surface near the first channel air outlet 131 side and a second channel wall surface near the second channel air outlet 132 side; the flow dividing structure 30 includes a first flow dividing surface near one side of the first channel air outlet 131 and a second flow dividing surface near one side of the second channel air outlet 132; the first flow dividing surface and the first channel wall surface together enclose a first air outlet section communicated with the first channel air outlet 131; the second flow dividing surface and the wall surface of the second channel jointly enclose a second air outlet section communicated with the air outlet 132 of the second channel; the diversion structure 20 is located the intersection of first air-out section and second air-out section.

As shown in fig. 5, the multiple air outlet modes include a first air outlet mode for single-side air outlet from the first channel air outlet 131, when the air outlet assembly is in the first air outlet mode, the first guide plate 21 moves to a side close to the second channel air outlet 132, and the second guide plate 22 moves to contact with the air channel wall surface of the air outlet channel 11 close to the second channel air outlet 132, so as to close the second channel air outlet 132, and the first channel air outlet 131 is opened.

Specifically, with the front of the person facing the direction of fig. 5 as a reference, the first channel air outlet 131 is located on the left side of the second channel air outlet 132, and the first air outlet mode for single-side air outlet from the first channel air outlet 131 is a single-left air outlet mode, the first driving portion drives the first flow guide plate 21 to rotate to the right side of the air outlet channel 11, that is, to the side of the flow dividing structure 30 close to the second air outlet section, the second driving portion drives the second flow guide plate 22 to rotate to the right side of the air outlet channel 11 and to abut against the wall surface of the second channel, so as to plug the second air outlet section together with the first flow guide plate 21 and the second flow guide plate 22, and open the first air outlet section, so that the air flow can only flow out from the first channel air outlet 131 on the left side.

At this moment, it sets up to be first predetermined contained angle between first guide plate 21 and the second guide plate 22 to make the water conservancy diversion direction of the total water conservancy diversion face that first guide plate 21 and second guide plate 22 formed comparatively laminate the streamline, in order to play better guide effect to the air current, thereby reduce energy loss.

Preferably, the "first predetermined included angle" means: the angle occupied by the first guide plate 21 to the second guide plate 22 in the counterclockwise direction with the rotation axis of the second guide plate 22 as the intersection line and the direction from the front of the person to the direction of fig. 5 as the reference; wherein, the value range of the first preset included angle is 180-191 degrees.

As shown in fig. 6, the multiple air outlet modes include a second air outlet mode for single-side air outlet from the second channel air outlet 132, when the air outlet assembly is in the second air outlet mode, the first guide plate 21 moves to a side close to the first channel air outlet 131, and the second guide plate 22 contacts with the air channel wall surface of the first channel air outlet 131 to close the first channel air outlet 131, so that the second channel air outlet 132 is opened.

Specifically, with the direction of the front of the person facing fig. 6 as a reference, the first channel air outlet 131 is located on the left side of the second channel air outlet 132, and the second air outlet mode for single-side air outlet from the second channel air outlet 132 is a single-right air outlet mode, the first driving portion drives the first flow guide plate 21 to rotate to the left side of the air outlet channel 11, i.e., to the side of the flow dividing structure 30 close to the first air outlet section, and the second driving portion drives the second flow guide plate 22 to rotate to the left side of the air outlet channel 11 and to abut against the wall surface of the first channel, so that the first air outlet section is blocked by the first flow guide plate 21 and the second flow guide plate 22 together, and the second air outlet section is opened, so that the air flow can only flow out from the second channel air outlet 132 on the right side.

At this moment, it sets up to be the predetermined contained angle of second between first guide plate 21 and the second guide plate 22 to make the water conservancy diversion direction of the total water conservancy diversion face that first guide plate 21 and second guide plate 22 formed comparatively laminate the streamline, in order to play better guide effect to the air current, thereby reduce energy loss.

Preferably, the "second predetermined included angle" means: the angle occupied by the first guide plate 21 to the second guide plate 22 in the counterclockwise direction with the rotation axis of the second guide plate 22 as the intersection line and the direction from the front of the person to the direction of fig. 6 as the reference; wherein the second predetermined angle is in the range of 146 ° to 180 °.

As shown in fig. 7, the multiple air outlet modes include a third air outlet mode for air outlet from both sides, when the air outlet assembly is in the third air outlet mode, the first guide plate 21 moves to the middle position of the air outlet channel 11, and the second guide plate 22 moves to the position spaced from the air channel wall surface of the air outlet channel 11 and disposed at an acute angle with the first guide plate 21, so as to open both the first channel air outlet 131 and the second channel air outlet 132.

Specifically, with the front of the person facing the direction of fig. 7 as a reference, the first channel air outlet 131 is located on the left side of the second channel air outlet 132, and a third air outlet mode for double-sided air outlet is a left-right-side simultaneous air outlet mode, the first driving portion drives the first flow guide plate 21 to rotate to the middle position of the air outlet channel 11, the second driving portion drives the second flow guide plate 22 to rotate to the right side of the air outlet channel 11 and to abut against the second flow splitting surface of the flow splitting structure 30, so that the first air outlet section and the second air outlet section are both opened through the first flow guide plate 21 and the second flow guide plate 22, and airflow flows out from the first channel air outlet 131 on the left side and the second channel air outlet 132 on the right side at the same time.

At this time, a third predetermined included angle is formed between the first guide plate 21 and the second guide plate 22, and the third predetermined included angle is set to be an acute angle, so that the blocking effect of the first guide plate 21 and the second guide plate 22 on the airflow is reduced, and the energy loss is reduced.

Preferably, the "third predetermined angle" means: the angle occupied by the first guide plate 21 to the second guide plate 22 in the counterclockwise direction with the rotation axis of the second guide plate 22 as the intersection line and the direction from the front of the person to the direction of fig. 7 as the reference; wherein the third predetermined angle ranges from 25 ° to 35 °.

As shown in fig. 8, the multiple air outlet modes include a fourth air outlet mode for air outlet from both sides, when the air outlet assembly is in the fourth air outlet mode, the first guide plate 21 moves to the middle position of the air outlet channel 11, and the second guide plate 22 moves to be spaced apart from the air channel wall surface of the air outlet channel 11 and parallel to the first guide plate 21, so as to open both the first channel air outlet 131 and the second channel air outlet 132.

Specifically, with the direction of the front of a person facing fig. 8 as a reference, the first channel air outlet 131 is located on the left side of the second channel air outlet 132, and a third air outlet mode for air outlet from both sides is a simultaneous left-right air outlet mode, the first driving portion drives the first guide plate 21 to rotate to the middle position of the air outlet channel 11, the second driving portion also drives the second guide plate 22 to rotate to the middle position of the air outlet channel 11, so that the first air outlet section and the second air outlet section are both opened by the first guide plate 21 and the second guide plate 22, and airflow flows out from the first channel air outlet 131 on the left side and the second channel air outlet 132 on the right side at the same time.

At this time, the first guide plate 21 and the second guide plate 22 are arranged at a fourth predetermined included angle, so that the blocking effect of the first guide plate 21 and the second guide plate 22 on the airflow is reduced, and the energy loss is reduced.

Preferably, the "fourth predetermined angle" means: the angle occupied by the first guide plate 21 to the second guide plate 22 in the counterclockwise direction with the rotation axis of the second guide plate 22 as the intersection line and the direction from the front of the person to the direction of fig. 8 as the reference; wherein, the value range of the fourth preset included angle is 172-183 degrees.

Further preferably, the fourth predetermined angle is 180 °.

Preferably, first sealing structures are respectively arranged between the first channel wall surface and the second channel wall surface of the air outlet channel 11 and the second flow guide plate 22, and when the second flow guide plate 22 rotates to contact with the first channel wall surface or the second channel wall surface, the first sealing structures seal the closed gap between the second flow guide plate 22 and the corresponding channel wall surface.

In the first embodiment of the first sealing structure of the present invention, the first sealing structure includes a sealing member, a mounting groove for mounting the sealing member is provided on the passage wall surface, a part of the sealing member is located in the mounting groove, and another part of the sealing member protrudes outside the mounting groove for contact with the second baffle 22.

Wherein, a fixing piece is also arranged in the mounting groove, and a first groove body and a second groove body which are mutually vertical are arranged on the fixing piece; the sealing member includes a mounting portion and a contact portion mounted on the mounting portion; wherein, the installation department corresponds the setting with first cell body in order to install in first cell body, and partly in the second cell body of contact site, another part of contact site stretch out to the second cell body outside in order to be used for contacting with second guide plate 22.

Alternatively, the fixing member is mounted in the mounting groove by bonding or welding or fastening.

Specifically, the sealing member is a wool top, and the wool top is detachably mounted on the fixing member.

Optionally, the first sealing structure is a silica gel layer disposed on a side of the second flow guide plate 22 away from the first flow guide plate 21, and the silica gel layer is used for abutting against the wall surface of the passage to seal the closed gap between the second flow guide plate 22 and the corresponding wall surface of the passage; or, the first sealing structure is a groove arranged on the wall surface of the channel, and the second flow guide plate 22 is used for abutting against the wall surface of the groove so as to seal the closed gap between the second flow guide plate 22 and the corresponding channel wall surface; or, the first sealing structure is a bulge arranged on the wall surface of the channel, and the second guide plate 22 is used for abutting against the bulge so as to seal the closed gap between the second guide plate 22 and the corresponding channel wall surface; or the first sealing structure is a spigot structure arranged on the wall surface of the channel, and the second guide plate 22 is used for abutting against the spigot structure so as to seal the closed gap between the second guide plate 22 and the corresponding channel wall surface.

Further preferably, a second sealing structure is provided between the first baffle 21 and the flow dividing structure 30, so that the gap between the first baffle 21 and the flow dividing structure 30 is sealed by the second sealing structure. Like this, the setting of second seal structure can not satisfy the clearance shutoff of sealed requirement completely between first guide plate 21 and the reposition of redundant personnel structure 30 to the air current can all be followed corresponding passageway air outlet 13 and flowed out when having guaranteed single wind gap air-out.

Specifically, the second sealing structure includes wool tops that are removably mounted to the flow dividing structure 30.

As shown in fig. 3 and fig. 5 to 8, a wind sweeping plate assembly 40 is disposed at one side of each of the channel wind outlets 13 close to the external environment, and the wind sweeping plate assembly 40 is mounted on the wind outlet frame 10 to open and close the channel wind outlets 13 and achieve left and right wind sweeping. The air outlet assembly further comprises a wind sweeping driving mechanism 70 in driving connection with the wind sweeping plate assembly 40 so as to drive the wind sweeping plate assembly 40 to move. Therefore, the air guide component and the wind sweeping plate component 40 are combined to realize multiple different air outlet modes of the air conditioner, so that the refrigerating or heating performance of the air conditioner is ensured, the energy utilization rate of the air conditioner is improved, the comfort requirement of a user is met, and the use experience of the user is improved.

The at least two channel outlets 13 of the present invention comprise a first channel outlet 131 and a second channel outlet 132; a first wind sweeping plate assembly 401 is arranged on one side of the first channel wind outlet 131 close to the external environment, and a second wind sweeping plate assembly 402 is arranged on one side of the second channel wind outlet 132 close to the external environment.

As shown in fig. 2 and 4, the wind sweeping driving mechanism 70 of the wind outlet assembly of the present invention includes: the first wind sweeping driving mechanism is in driving connection with the first wind sweeping plate assembly 401 to drive the first wind sweeping plate assembly 401 to move; and the second wind sweeping driving mechanism is in driving connection with the second wind sweeping plate assembly 402 to drive the second wind sweeping plate assembly 402 to move.

Specifically, the first wind sweeping driving mechanism and the second wind sweeping driving mechanism comprise a motor, a crankshaft and a connecting rod which are sequentially driven, and the motor is connected with the corresponding wind sweeping plate assembly 40 through the crankshaft and the connecting rod so as to drive the wind sweeping plate assembly 40 to move.

Wherein each of the wind sweeping plate assemblies 40 includes a first wind sweeping plate 41 and a second wind sweeping plate 42 arranged side by side in a direction parallel to the support base surface, so as to open or close the corresponding channel outlet 13 and adjust the wind outlet angle of the corresponding channel outlet 13 by the movement of the first wind sweeping plate 41 and the second wind sweeping plate 42.

Specifically, the first air sweeping plate 41 and the second air sweeping plate 42 are both rectangular plate bodies, the channel air outlet 13 is a rectangular opening, and the sum of the plate area of the first air sweeping plate 41 and the plate area of the second air sweeping plate 42 is equal to the opening area of the channel air outlet 13.

At least one upper and lower air sweeping mechanism is arranged in the air outlet channel 11 of the invention and is used for realizing upper air outlet or lower air outlet.

Optionally, the number of the upper and lower air sweeping mechanisms is one, and the upper and lower air sweeping mechanisms are located corresponding to any one of the channel air outlets 13, so as to realize upper air outlet or lower air outlet of the channel air outlet 13; or the number of the upper and lower air sweeping mechanisms is at least two, the at least two upper and lower air sweeping mechanisms are arranged in one-to-one correspondence with the at least two channel air outlets 13, and each upper and lower air sweeping mechanism is used for realizing upper air outlet or lower air outlet of the corresponding channel air outlet 13.

The at least two channel outlets 13 of the present invention comprise a first channel outlet 131 and a second channel outlet 132; wherein, the first channel air outlet 131 is provided with a first upper and lower air sweeping mechanism, the first upper and lower air sweeping mechanism is installed on the first channel wall surface of the air outlet channel 11 or installed on the flow guiding structure 20 and located at one side of the flow guiding structure 20 close to the first channel air outlet 131 so as to move along with the flow guiding structure 20; the first channel air outlet 131 is provided with a second upper and lower air sweeping mechanism, and the second upper and lower air sweeping mechanism is installed on the second channel wall surface of the air outlet channel 11 or installed on the flow guide structure 20 and located on one side of the flow guide structure 20 close to the second channel air outlet 132 so as to move along with the flow guide structure 20. Specifically, the specific installation positions of the first upper and lower wind sweeping mechanisms and the second upper and lower wind sweeping mechanisms can be combined and changed.

In the first embodiment of the up-down wind sweeping mechanism, two up-down wind sweeping mechanisms are disposed in the air outlet channel 11, namely, a first up-down wind sweeping mechanism disposed on the side of the flow guiding structure 20 close to the first channel air outlet 131 and a second up-down wind sweeping mechanism disposed on the side of the flow guiding structure 20 close to the second channel air outlet 132; the first upper and lower air sweeping mechanisms are installed on the first channel wall surface of the air outlet channel 11, and the second upper and lower air sweeping mechanisms are installed on the flow guide structure 20 and located on one side of the flow guide structure 20 close to the second channel air outlet 132 so as to move along with the flow guide structure 20 due to the limitation of the installation space.

In the second embodiment of the up-down wind sweeping mechanism, two up-down wind sweeping mechanisms are disposed in the air outlet channel 11, namely, a first up-down wind sweeping mechanism disposed on the side of the flow guiding structure 20 close to the first channel air outlet 131 and a second up-down wind sweeping mechanism disposed on the side of the flow guiding structure 20 close to the second channel air outlet 132; the first upper and lower air sweeping mechanisms are mounted on the flow guide structure 20 and located on one side of the flow guide structure 20 close to the first channel air outlet 131 to move along with the flow guide structure 20, and the second upper and lower air sweeping mechanisms are mounted on the flow guide structure 20 and located on one side of the flow guide structure 20 close to the second channel air outlet 132 to move along with the flow guide structure 20.

In the third embodiment of the up-down wind sweeping mechanism, an up-down wind sweeping mechanism is disposed in the wind outlet channel 11 and is disposed on a side of the flow guiding structure 20 close to the first channel wind outlet 131.

As shown in fig. 1, the present invention further provides an air conditioner, which includes an air outlet assembly 100, an air duct assembly 200, an evaporator assembly 300, and an air inlet assembly 400, wherein the air outlet assembly 100 is the above-mentioned air outlet assembly.

The air conditioner of the present invention further includes an electric auxiliary heating device 500, and the electric auxiliary heating device 500 is disposed between the air duct assembly 200 and the evaporator assembly 300.

In at least one embodiment of the air conditioner of the present invention, the air conditioner is a cabinet air conditioner, the number of the fans of the air duct assembly 200 is one, the fans include cross-flow blades, all air inlets of the fan correspond to all heat exchange areas of the evaporator assembly 300, and the air inlet 12 of the air outlet channel 11 is communicated with all air outlets of the fan, so as to ensure that the effective use area of the evaporator assembly 300 remains substantially unchanged and the air inlet volume is only affected by the fan when air is exhausted from one side or both sides, so that the total air outlet volume remains substantially unchanged, thereby ensuring the refrigeration or heating performance of the air conditioner, satisfying the comfort requirement of the user, and improving the use experience of the user.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The air guide component is arranged in an air outlet channel (11) of an air conditioner, the air outlet channel (11) comprises at least two channel air outlets (13), and the air guide component comprises:

the air conditioner comprises an air outlet channel (11), at least one flow guide structure (20) arranged in the air outlet channel (11), wherein the flow guide structure (20) comprises a plurality of flow guide plates which are movably arranged and are sequentially connected, so that the air flow in the air outlet channel (11) is jointly controlled by the movement of the plurality of flow guide plates to selectively flow to at least one channel air outlet (13), and the air conditioner has a plurality of different air outlet modes.

2. The wind scooper of claim 1, wherein the plurality of deflectors comprises:

the first guide plate (21), the first guide plate (21) is movably arranged on the air outlet frame (10) of the air conditioner with the air outlet channel (11);

and a second guide plate (22), wherein a first side of the second guide plate (22) is movably arranged on the first guide plate (21), and a second side of the second guide plate (22) is used for contacting with or separating from the air duct wall surface of the air outlet channel (11) so as to block or avoid the air flow flowing to the corresponding channel air outlet (13).

3. Wind scooper according to claim 2, characterized in that the first deflector (21) is rotatably arranged on the wind outlet frame (10) about a first predetermined axis, wherein,

the second deflector (22) is rotatably arranged on the first deflector (21) around a second predetermined axis; or

The first guide plate (21) is provided with a containing cavity for containing the second guide plate (22) and an opening part communicated with the containing cavity, and the second guide plate (22) extends out of the containing cavity or retracts into the containing cavity through the opening part.

4. The wind scooper of claim 2,

the first guide plate (21) is rotatably arranged around a first preset axis, the width of the cross section of the first guide plate (21) is gradually reduced along the direction away from the first preset axis, and the second guide plate (22) is of a flat plate structure; or

The first guide plate (21) and the second guide plate (22) are both of flat plate structures.

5. The wind deflector of claim 2, wherein the flow-guiding surface of the flow-guiding structure (20) for contact with the airflow is curved or planar.

6. The wind scooper of claim 2, further comprising:

the flow dividing structure (110) is arranged in the air outlet channel (11) and positioned between two adjacent channel air outlets (13) so as to divide the airflow in the air outlet channel (11) to the two channel air outlets (13);

the flow guide structure (20) is arranged on one side, close to the air inlet side of the air outlet channel (11), of the flow distribution structure (110).

7. The air guide component according to claim 2, wherein the air guide structure (20) comprises:

the first driving part is arranged on the air outlet frame (10) and is in driving connection with the first guide plate (21) so as to drive the first guide plate (21) to rotate relative to the air outlet frame (10);

the second driving part is in driving connection with the second guide plate (22) to drive the second guide plate (22) to rotate relative to the first guide plate (21).

8. The utility model provides an air-out subassembly is applicable to the air conditioner, its characterized in that, the air-out subassembly includes:

air-out frame (10), air-out frame (10) includes: the air outlet channel (11) comprises at least one channel air inlet (12) communicated with an air outlet of a fan of an air duct assembly (200) of the air conditioner and at least two channel air outlets (13) communicated with the external environment;

the wind deflector of any one of claims 1 to 7, arranged within the wind outlet channel (11).

9. The air outlet assembly of claim 8,

the at least two channel air outlets (13) comprise a first channel air outlet (131) and a second channel air outlet (132);

the plurality of baffles comprises a first baffle (21) and a second baffle (22);

the first guide plate (21) is provided with a plurality of first guide positions, the second guide plate (22) is provided with a plurality of second guide positions, and the plurality of first guide positions and the plurality of second guide positions are combined with each other to jointly realize a plurality of different air outlet modes of the air conditioner.

10. The air outlet assembly of claim 9, wherein the plurality of air outlet modes include a first air outlet mode for single-side air outlet from the first channel air outlet (131), when the air outlet assembly is in the first air outlet mode, the first flow guide plate (21) moves to a side close to the second channel air outlet (132), and the second flow guide plate (22) moves to contact with a channel wall surface of the air outlet channel (11) close to the second channel air outlet (132) to close the second channel air outlet (132), and the first channel air outlet (131) is opened.

11. The air outlet assembly of claim 9, wherein the plurality of air outlet modes include a second air outlet mode for discharging air from the second channel air outlet (132) at a single side, when the air outlet assembly is in the second air outlet mode, the first flow guide plate (21) moves to a side close to the first channel air outlet (131), and the second flow guide plate (22) contacts with the channel wall of the first channel air outlet (131) to block the first channel air outlet (131), and the second channel air outlet (132) is opened.

12. The air outlet assembly of claim 9, wherein the plurality of air outlet modes include a third air outlet mode for double-sided air outlet, when the air outlet assembly is in the third air outlet mode, the first air deflector (21) moves to an intermediate position of the air outlet channel (11), and the second air deflector (22) moves to be spaced apart from the air duct wall of the air outlet channel (11) and to be disposed at an acute angle with respect to the first air deflector (21), so as to open both the first air outlet (131) and the second air outlet (132).

13. The air outlet assembly of claim 9, wherein the plurality of air outlet modes include a fourth air outlet mode for double-sided air outlet, when the air outlet assembly is in the fourth air outlet mode, the first air deflector (21) moves to a middle position of the air outlet channel (11), and the second air deflector (22) moves to be spaced apart from the air duct wall of the air outlet channel (11) and parallel to the first air deflector (21), so as to open both the first air outlet (131) and the second air outlet (132).

14. The air outlet assembly of claim 8,

each channel air outlet (13) is provided with a wind sweeping plate component (40) at one side close to the external environment, and the wind sweeping plate components (40) are installed on the air outlet frame (10) and used for opening and closing the channel air outlet (13) and realizing left and right wind sweeping.

15. The air outlet assembly of claim 14,

each of the wind sweeping plate assemblies (40) comprises a first wind sweeping plate (41) and a second wind sweeping plate (42) which are arranged side by side, so that the corresponding channel wind outlet (13) is opened or closed through the movement of the first wind sweeping plate (41) and the second wind sweeping plate (42), and the wind outlet angle of the corresponding channel wind outlet (13) is adjusted.

16. An air conditioner, including air-out subassembly (100), wind channel subassembly (200), evaporimeter subassembly (300) and air inlet subassembly (400), characterized in that, air-out subassembly (100) is the air-out subassembly of any one of claims 8 to 15.

17. The air conditioner according to claim 16, wherein the number of the fans of the air duct assembly (200) is one, and the fans include cross-flow blades.