CN112413728B - Air conditioner - Google Patents

Abstract

The present invention provides an air conditioner, comprising: an air outlet of the air conditioner; an air deflector; the air dispersing component and the air guide plate define a cavity, a part or all of the cavity is positioned outside the air-conditioning air outlet and is communicated with the air-conditioning air outlet, a side opening for exhausting air is formed in the cavity, and an air dispersing structure is formed on the air dispersing component and is suitable for exhausting air and enabling blown air to diffuse and flow. The air conditioner that this scheme provided, utilize the wind structure that looses, can be so that the wind that blows out via the wind structure that looses is the mobile mode of diffusion, realize the air-out of no wind sense, utilize the side opening, can form the cavity side direction and air exhaust, avoid openly going out the wind and blow the people, realize the air-out of no wind sense, the whole air-out resistance of cavity has been reduced simultaneously, realize the air-out of the big amount of wind, and the collocation design of side opening and the structure of loosing wind, when guaranteeing the air-out effect of no wind sense, can make the air-out on the cavity more three-dimensional, room temperature homogeneity has further been promoted.

Description

Air conditioner

The application is a divisional application of Chinese patent applications with application date of 2019, 7 and 10 months, application number of 201910620532.8 and invented name of 'air conditioner'.

Technical Field

The invention relates to the field of air conditioners, in particular to an air conditioner.

Background

The air conditioners such as the existing air conditioners are provided with the through holes on the baffle, and the air outlet of the air conditioner is sealed by the baffle, so that the air is discharged from the through holes on the baffle to realize no wind sensation, and the structure easily causes the problem of insufficient cold quantity.

Disclosure of Invention

In order to solve at least one of the above technical problems, an object of the present invention is to provide an air conditioner.

To achieve the above object, an embodiment of the present invention provides an air conditioner including: an air outlet of the air conditioner; an air deflector; the air dispersing component and the air guide plate define a cavity, a part or all of the cavity is located on the outer side of the air-conditioning air outlet and communicated with the air-conditioning air outlet, a side opening for exhausting air is formed in the cavity, and an air dispersing structure is formed on the air dispersing component and is suitable for exhausting air and enabling blown air to diffuse and flow.

In the air conditioner provided by the above embodiment of the invention, the cavity is defined by the air deflector and the air dispersing component, so that the cavity is located on the air outlet side of the air outlet of the air conditioner and shields the air outlet of the air conditioner, wherein the cavity is communicated with the air outlet of the air conditioner, the air dispersing component is provided with the air dispersing structure, and the cavity is provided with the side opening for exhausting air. On the other hand, utilize the side opening, can form the cavity side direction and exhaust, avoid openly going out wind and blowing people, realize the air-out of no wind sense, the whole air-out resistance of cavity has also been reduced simultaneously, can realize the air-out of the big amount of wind, more can satisfy cold volume demand, and the air-out collocation design of side opening and scattered wind structure, when guaranteeing no wind sense air-out effect, can provide more air-out angles, make the air-out on the cavity more three-dimensional, further promote room temperature homogeneity, promote the use experience of product.

In addition, the air conditioner in the above embodiment provided by the present invention may further have the following additional technical features:

in the above technical solution, the cavity includes: a first side wall formed as a portion of the air deflection plate; the second side wall is formed as a part of the air dispersing component, and the first side wall and the second side wall are abutted and spliced to form the cavity with an included angle shape.

In this scheme, thereby make the aviation baffle inject the figurative cavity of contained angle with the second lateral wall amalgamation of its first lateral wall and the subassembly that looses the wind, the cavity is formed by the first lateral wall of aviation baffle and the second lateral wall amalgamation of the subassembly that looses the wind promptly, like this, can realize not having the wind sense mode switch in a flexible way to aviation baffle and the regulation and control of the subassembly that looses the wind, and it is more convenient to control. This simple structure, easily processing, it is with low costs, and low to the transformation demand degree of aviation baffle structure, aviation baffle and scattered wind subassembly can not receive the molding to influence the ground and be used for the wind-guiding purpose alone after removing the amalgamation, and the product of being convenient for switches between multiple mode.

In any of the above technical solutions, a splicing line is formed at a lap joint of the first side wall and the second side wall, and a through groove is surrounded by opposite surfaces of the first side wall and the second side wall; the through groove extends along the splicing line, and is of a structure penetrating through two ends of the extending direction, so that the two ends of the through groove along the extending direction are respectively provided with the side openings.

In this scheme, set up the logical groove that first lateral wall and second lateral wall amalgamation follow extending direction both ends and run through, thus, the side opening that utilizes logical groove both ends can be with wind direction aviation baffle and the both sides of scattered wind subassembly length direction, avoid openly going out to blow the people, thereby realize no wind, and because the open-sided design utilization be that the air-out angle keeps away the people and realizes no wind, make open-sided structure and size restriction can release and widen, thereby make the side opening can realize the air-out of big amount of wind, more can satisfy the cold volume demand, generally speaking, the compromise nature guarantee of no wind sense and cold volume demand has been realized.

In any of the above technical solutions, the air deflector and the air diffusing assembly are movably disposed respectively and are driven by driving devices, and at least one of the air deflector and the air diffusing assembly moves to cause the air deflector and the air diffusing assembly to be spliced or unspliced.

In this scheme, the design aviation baffle and the subassembly that looses the wind can move so that can splice between the two or remove the state switching of splicing, and it is more convenient to the control of product, and aviation baffle and the subassembly that looses the wind can not be used for the wind-guiding purpose alone by the molding influence after removing the splicing, and the product of being convenient for switches between multiple mode.

In any one of the above technical solutions, the air deflector moves to open or close the air outlet of the air conditioner, and the air conditioner further includes: the limiting structure is arranged on the air deflector, and the air deflector enables the limiting structure to act on the limiting part to form limiting fit when the opening angle is preset so as to limit the air deflector to move towards the direction of continuously increasing the opening angle.

In the scheme, the air deflector is used for being spliced with the air dispersing assembly to form a cavity for non-wind-sensing air outlet, and is also used for controlling the opening and closing of the air outlet of the air conditioner, so that the air deflector is multipurpose.

In addition, the air deflector is preset with an opening angle, so that the limiting structure acts on the limiting part to form limiting matching, the air deflector is limited to move towards a direction enabling the opening angle to be continuously increased, the limiting structure is matched with the limiting part, the phenomenon that the opening angle of the air deflector is too large can be avoided, the firmness and stability of the splicing structure of the air deflector and the air dispersing component can be further guaranteed, the phenomenon that the air pressure in the cavity causes cracking or shaking between the air deflector and the air dispersing component is avoided, the noise problem is avoided, the matching precision of the air deflector and the air dispersing component is higher, and the non-wind-sensing air outlet effect and the efficiency are further guaranteed.

In any of the above technical solutions, the air conditioner further includes: the guide structure is connected with the guide part in a sliding manner and guides the sliding of the air deflector.

In this scheme, guide structure and guide part sliding connection to guide the slip of aviation baffle, like this, the direction of motion of aviation baffle is controlled more easily, and control process is simplified, and promotes wind-guiding precision.

In any one of the above technical solutions, the driving device of the air deflector is adapted to drive the air deflector to open or close the air outlet of the air conditioner, and the driving device of the air deflector includes: a first gear; the first rack is connected with the air deflector and is in meshing transmission with the first gear; and the first driving piece is connected with the first gear and drives the first gear to rotate.

In this scheme, first driving piece links to each other and drives first gear rotatory with first gear, and first gear is rotatory to drive first rack motion to make the aviation baffle motion, gear drive is more steady, is favorable to improving the rotation stationarity of aviation baffle, and of course, also can realize the motion of aviation baffle through sprocket mechanism, link mechanism etc..

In any of the above technical solutions, the air diffusing assembly is slidably disposed, and the driving device of the air diffusing assembly drives the air diffusing assembly to slide to retract into the air outlet of the air conditioner, or to extend at least a portion of the air diffusing assembly out of the air outlet of the air conditioner.

In this scheme, the drive arrangement drive wind subassembly that looses makes the wind subassembly that looses slide in order to retract in the air conditioner air outlet, and like this, do not need to loose the wind subassembly and break up the formation under the condition of non-sensible wind to the air current, the wind subassembly that looses can retract in the air conditioner, the air conditioner is accomodate the wind subassembly that looses, avoid the wind subassembly that looses to expose all the time at the outside deposition of air conditioner, secondly, when the wind subassembly that looses retracts in the air conditioner air outlet, the wind subassembly that looses forms and dodges the air conditioner air outlet, the air current after the heat exchanger heat transfer can directly be followed the air conditioner air outlet and blown out, realize increasing the amount of wind, make the air conditioner possess a plurality of working modes such as wind-sensible mode, non-sensible mode, improve the use experience of product.

In any of the above technical solutions, the air conditioner further includes: the stop structure is arranged in the air conditioner, and the air dispersing assembly is abutted against the stop structure, so that the air dispersing assembly is limited in the air conditioner.

In this scheme, set up backstop structure, make scattered wind subassembly retract in the air conditioner air outlet during intraoral settlement position, support through backstop structure and lean on scattered wind subassembly, make scattered wind subassembly can't continue the inside motion to the air conditioner under backstop structure's effect, on the one hand, the effect to scattered wind subassembly location has been realized, avoid scattered wind subassembly to go deep into the inside of air conditioner, collide with the normal work of damage and the inside part of interference air conditioner with the inside part of air conditioner (for example heat exchanger, fan etc.), on the other hand, can make scattered wind subassembly realize stably inside the air conditioner, avoid the shake to cause the spare part of scattered wind structure not hard up, drop or arouse noise scheduling problem.

In any one of the above technical solutions, the driving device of the air dispersing assembly includes: the air dispersing component is provided with a second rack, and the second rack is in meshing transmission with the second gear; and the second driving piece is connected with the second gear and drives the second gear to rotate.

In this scheme, the second driving piece links to each other and drives the second gear rotatory, and the second gear rotation drives the second rack motion of the subassembly that looses the wind to make the subassembly that looses the wind motion, gear drive is more steady, is favorable to improving the rotation stationarity of the subassembly that looses the wind, of course, also can realize the motion of the subassembly that looses the wind through sprocket mechanism, link mechanism etc..

In any one of the above technical solutions, the air diffusing assembly includes: a lower cover and an upper cover; the plurality of air dispersing components are respectively and rotatably connected with the lower cover; the upper cover is covered with the lower cover, a plurality of air guide rings are formed on the upper cover, and the plurality of air guide rings correspond to the plurality of air dispersing components one to one and limit the air dispersing structure.

In this scheme, the upper cover closes with the lower cover lid, and a plurality of wind parts that disperse are located between upper cover and the lower cover, and upper cover and lower cover regard as the installation carrier of the wind subassembly that disperses to form the protection to the wind part that disperses, be formed with a plurality of wind-guiding circles on covering simultaneously, can reduce the windage resistance on the wind subassembly that disperses, do benefit to the wind subassembly that disperses and fall and make an uproar, and dredges through the air current that blows off to the wind structure department that disperses, make the air-out softer, and the effect of no wind sense is better.

In any of the above technical solutions, the wind dispersing assembly further includes a third driving member for driving the wind dispersing member, and the third driving member is disposed on the lower cover and located on a side of the lower cover away from the upper cover; or the third driving piece is arranged between the upper cover and the lower cover.

In this scheme, set up the third driving piece and be used for driving the part that looses, can further promote the part that looses and the cutting effect to the breaing up of air current, further promote not have the sensation of wind to experience.

Wherein, optionally, set up the third driving piece and be located the lower cover and keep away from one side of upper cover, or set up the third driving piece and be located between upper cover and the lower cover, so the design can realize that the third driving piece hides and arranges, can protect the driving piece better, and has promoted the aesthetic property of product.

In any one of the above technical solutions, the air diffusing components are in transmission connection, so that the air diffusing components are linked; the third driving piece is connected with any one or any plurality of the wind dispersing components, and the third driving piece drives the wind dispersing components connected with the third driving piece to rotate so as to link the plurality of wind dispersing components to rotate.

In this scheme, the transmission is connected between a plurality of wind parts that looses, like this, when the wind part that looses that third driving piece drive links to each other with it rotates, can link a plurality of wind parts that loose and rotate, like this, can drive a plurality of wind parts rotary motion that loose simultaneously through a driving piece, set up the driving piece respectively than each wind part that looses and carry out the scheme of drive, show the quantity that has reduced the driving piece for product structure is simpler, has reduced product spare part, and the equipment is more convenient, is favorable to reducing the cost of product. In addition, a plurality of scattered wind parts utilize same driving piece drive, and like this, the cooperativity between a plurality of scattered wind parts is better, can break up the air current more evenly, further improves the effect of no wind sense, and because the reduction of driving piece quantity, is convenient for carry out more reasonable overall arrangement to other structures of air conditioner, and then optimizes the structural configuration of product.

In any one of the above technical solutions, the wind dispersing members are provided with gear structures, and in the plurality of wind dispersing members, adjacent wind dispersing members form gear transmission therebetween, so that the plurality of wind dispersing members are linked.

In this scheme, form gear drive between the adjacent wind parts that looses to make the rotation between the adjacent wind parts that looses more steady, be favorable to improving the rotation stationarity of product, and gear drive's transmission precision is high, is favorable to improving the accuracy and the homogeneity of relative motion between the wind parts that looses, and gear drive's direction of rotation is adjustable, can be applicable to the wind parts that loose of difference, is favorable to richening the selection of product, improves the use experience of product. Of course, the linkage between the plurality of air diffusing members may be realized by a sprocket mechanism, a link mechanism, or the like.

In any one of the above technical solutions, the plurality of air diffusing components are arranged in layers to form a plurality of air diffusing layers, the plurality of air diffusing layers include a driving air diffusing layer and a driven air diffusing layer located on one side of the driving air diffusing layer in the axial direction, the third driving member is in driving connection with the driving air diffusing layer, and the driving air diffusing layer is in gear transmission with the driven air diffusing layer.

In this scheme, a plurality of scattered wind parts are arranged in layers and are formed a plurality of scattered wind layers, compare and arrange into single-layer construction, are favorable to increasing the quantity of scattered wind part, and to the air current more closely cut with scatter greatly, further improve the no wind sense effect of air conditioner.

In the above technical solution, the air conditioner has a housing, the housing has a rear side and an upper surface, at least one of the rear side and the upper surface is provided with an air inlet, and the lower side of the housing is formed with the air outlet.

In this scheme, be equipped with the air intake on the trailing flank of casing and at least one of these two of upper surface, wherein, the design to the trailing flank of casing sets up the air intake, compare in the structure of current top air inlet, the air intake through the trailing flank makes the air conditioner follow the back air inlet, not only can reduce the casing and advance the ash content, promote the inside cleanliness factor of product, and can provide bigger air inlet area, make the casing can introduce more air in the unit interval, thereby promote the heat exchange efficiency of heat exchanger, and the inside air stroke of casing can be shortened to the form of dorsal side air inlet, make the position that the heat exchanger kept away from the wind gap also can realize fully contacting with the air and realize good heat transfer.

In the above technical scheme, the housing has a back surface, and the back surface of the housing is provided with a concave part and a convex part.

In this technical scheme, the casing back sets up depressed part and bellying, is convenient for set up the air intake at the back to increase air inlet area, intake, improve heat exchange efficiency, improve the efficiency.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of an air conditioner according to an embodiment of the present invention;

fig. 2 is a schematic front view of an air conditioner according to an embodiment of the present invention;

fig. 3 is a schematic view of a partial structure of an air conditioner according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of an air conditioner according to an embodiment of the present invention;

fig. 5 is a rear view schematically illustrating a partial structure of an air conditioner according to an embodiment of the present invention;

fig. 6 is a schematic view of a partial structure of an air conditioner according to an embodiment of the present invention;

FIG. 7 is a schematic cross-sectional view in the direction C-C shown in FIG. 5;

FIG. 8 is a schematic view of the air conditioner shown in FIG. 5 from another perspective;

fig. 9 is a rear view schematically illustrating the construction of an air conditioner according to an embodiment of the present invention;

fig. 10 is a left side view schematically illustrating an air conditioner according to an embodiment of the present invention;

fig. 11 is a schematic top view illustrating an air conditioner according to an embodiment of the present invention;

fig. 12 is a schematic bottom view of an air conditioner according to an embodiment of the present invention;

fig. 13 is a schematic perspective view illustrating an air conditioner according to an embodiment of the present invention;

FIG. 14 isbase:Sub>A schematic cross-sectional view of A-A shown in FIG. 12;

FIG. 15 is a schematic cross-sectional view of B-B shown in FIG. 12;

fig. 16 is a schematic view of the internal structure of an air conditioner according to an embodiment of the present invention in a no-wind mode;

fig. 17 is a schematic configuration view of an air conditioner according to an embodiment of the present invention in a cooling mode;

fig. 18 is a schematic structural view of an air conditioner according to an embodiment of the present invention in a heating mode;

FIG. 19 is a front view of the air dispersing assembly according to one embodiment of the present invention;

FIG. 20 is a cross-sectional view of an air dispersion assembly according to an embodiment of the present invention;

FIG. 21 is an exploded view of the air dispersion assembly according to one embodiment of the present invention;

fig. 22 is an exploded view of the air diffusing assembly according to one embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 22 is:

101 air conditioner air outlet, 110 air deflector, 111 spacing part, 112 guiding part, 120 air dispersing component, 1201 air dispersing structure, 121 lower cover, 122 upper cover, 1221 air guiding ring, 123 air dispersing part, 124 third driving piece, 125 driving gear, 126 driving air dispersing layer, 127 driven air dispersing layer, 128 transmission gear, 130 cavity, 1301 side opening, 131 first side wall, 132 second side wall, 140 (a/b) driving device, 140a1 first gear; 140a2 first rack, 140a3 first drive member, 140b1 second gear; 140b2 second rack, 140b3 second driving member, 150 stopping structure, 160 casing, 161 back side, 1611 recess, 1612 boss, 1613 dodge mouth, 1614 wall-hanging device, 1615 wall-hanging board, 162 upper surface, 170 pipe-running groove, 171 outlet pipe mouth, 180 drain pipe, 210 first heat exchange section, 220 second heat exchange section, 300 fan, 400 (a/b) air inlet, first side section 210a, middle section 210b, second side section 210c.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

An air conditioner according to some embodiments of the present invention will be described below with reference to fig. 1 to 22.

An embodiment of the first aspect of the present invention provides an air conditioner, as shown in fig. 1, 2 and 3, including: the air-conditioning outlet 101, the air deflector 110 and the air diffusing component 120 are arranged in sequence, the air diffusing component 120 and the air deflector 110 define a cavity 130, a part or all of the cavity 130 is located outside the air-conditioning outlet 101, the cavity 130 is communicated with the air-conditioning outlet 101, a side opening 1301 for exhausting air is formed in the cavity 130, an air diffusing structure 1201 is formed on the air diffusing component 120, and the air diffusing structure 1201 is suitable for exhausting air and enabling blown air to diffuse and flow.

In the air conditioner provided by the above embodiment of the invention, the cavity 130 is defined by the air deflector 110 and the air dispersing component 120, so that the cavity 130 is located on the air outlet side of the air conditioner air outlet 101 and is shielded from the air conditioner air outlet 101, wherein the cavity 130 is communicated with the air conditioner air outlet 101, the air dispersing structure 1201 is formed on the air dispersing component 120, and the cavity 130 is provided with the side opening 1301 for exhausting air.

More specifically, the cavity 130 is defined by the air deflector 110 and the air dispersing component 120, so that the cavity 130 is located on the air outlet side of the air conditioner air outlet, the cavity 130 shields the air conditioner air outlet, and the cavity 130 is communicated with the air conditioner air outlet, thus, the air flow discharged from the air conditioner air outlet 101 enters the cavity 130, and is then discharged to the environment along the air dispersing structure 1201 on the cavity 130, compared with a structure in which the air conditioner air outlet 101 directly discharges air to the environment, the air flow is cut and dispersed through the air dispersing structure 1201, so that the air flow is diffused, the non-wind outlet can be realized, the non-wind experience of the product is improved, and in addition, the side opening 1301 is formed on the cavity 130 for lateral air outlet, so that the front wind blowing can be avoided, the non-wind outlet can be realized, and by combining the non-wind outlet structure of the air dispersing structure 1201, the overall air outlet resistance of the cavity 130 is reduced, the large air outlet can be realized, the cold requirement can be more satisfied, the air outlet on the cavity 130 is more three-dimensional, the room temperature uniformity is further improved, and the use experience of the product is improved.

Example 1:

as shown in fig. 3, in addition to the features of the above embodiment, further defined are: the cavity 130 includes: a first sidewall 131 and a second sidewall 132, the first sidewall 131 being formed as a part of the air deflection panel 110; the second sidewall 132 is formed as a part of the wind dispersing component 120, and the first sidewall 131 and the second sidewall 132 are abutted and spliced to form the cavity 130 with an included angle shape. That is, the cavity 130 is formed by splicing the first side wall 131 of the air deflector 110 and the second side wall 132 of the air diffusing component 120, so that the adjustment and control of the air deflector 110 and the air diffusing component 120 can flexibly realize the mode switching without wind sensation, and the control is more convenient. The structure is simple, the processing is easy, the cost is low, the transformation demand degree of the air deflector 110 structure is low, the air deflector 110 and the air dispersing component 120 can be independently used for air guiding without being influenced by modeling after being disassembled and assembled, and the product can be conveniently switched among various modes.

For example, the air deflector 110 is rotatably connected to the casing 160 of the air conditioner, and the air diffusing assembly 120 is slidably connected to the casing 160, but it is also possible to design that the air deflector 110 is slidably arranged and the air diffusing assembly 120 is rotatably arranged, wherein a portion of the air deflector 110 extending out of the casing 160 is formed as a first side wall 131, a portion of the air diffusing assembly 120 extending out of the casing 160 is formed as a second side wall 132, and one end of the first side wall 131 far away from the casing 160 and one end of the second side wall 132 far away from the casing 160 are abutted together, so that the first side wall 131 and the second side wall 132 are assembled into the cavity 130 with a V-shaped cross section.

Of course, in other embodiments, the shape and the splicing position of the air deflector 110 and the air dispersing component 120 may also be designed such that the first side wall 131 and the second side wall 132 are spliced to form the cavity 130 with a Y-shaped, U-shaped, concave-shaped cross section.

Further, as shown in fig. 1 and 3, a splicing line is formed at the lap joint of the first side wall 131 and the second side wall 132, and opposite surfaces of the first side wall 131 and the second side wall 132 surround the through slot; lead to the groove and extend along the amalgamation line, and lead to the groove and be the structure that runs through along extending direction both ends for it is formed with side opening 1301 respectively to lead to the groove along extending direction's both ends. Like this, the side opening 1301 that utilizes logical groove both ends can lead to aviation baffle 110 and the both sides of the wind subassembly 120 length direction that looses with wind, the side direction air-out effect is better, can avoid the front to go out to blow the people better, further promote the no wind sense air-out effect of side opening 1301, and because what the design utilization of side opening 1301 was that the air-out angle avoids the people to realize no wind sense, make the structure and the size restriction of side opening 1301 can release and widen, thereby make side opening 1301 can realize the air-out of the big amount of wind, more can satisfy cold volume demand. Generally speaking, the consideration guarantee of no wind sensation and cold quantity requirement is realized.

Example 2:

as shown in fig. 4, 5, 7 and 8, in addition to the features of any of the above embodiments, further defining: the air guiding plate 110 and the air dispersing component 120 are respectively movably disposed (for example, the air guiding plate 110 and the air dispersing component 120 are respectively movably connected with the casing 160 to be respectively movably disposed), and are respectively provided with a driving device 140 for driving, and at least one of the air guiding plate 110 and the air dispersing component 120 moves, so that the air guiding plate 110 and the air dispersing component 120 are spliced or un-spliced. The air deflector 110 and the air dispersing component 120 are designed to be movable so that the air deflector 110 and the air dispersing component 120 can be spliced or split-off for state switching, the control of products is more convenient, the air deflector 110 and the air dispersing component 120 can be independently used for air guiding without being influenced by modeling after split-off, and the products can be conveniently switched among multiple modes.

Optionally, the air deflector 110 is slidably connected to the casing 160, or the air deflector 110 is rotatably connected to the casing 160.

Optionally, the air dispersing assembly 120 is slidably connected with the housing 160, or the air dispersing assembly 120 is rotatably connected with the housing 160.

Preferably, the air deflector 110 is rotatably connected to the housing 160 via a hinge portion thereof, and the air diffuser 120 is slidably connected to the housing 160.

Further, driving devices 140a are respectively disposed at both ends of the air guide plate 110 in the longitudinal direction (both left and right ends of the air guide plate 110), and both ends of the air guide plate 110 in the longitudinal direction are connected to racks of the two driving devices 140 a. The two ends of the air deflector 110 can be driven, so that the air deflector 110 can run more stably.

In addition, as shown in fig. 6 and 8, a driving device 140b for driving the air diffusing component 120 is disposed in the casing 160, the driving device 140b may be a motor, or may further be provided with a transmission mechanism such as a lever or a connecting rod, and the driving device 140b is used to drive the air diffusing component 120 to extend out of or retract into the air outlet 101 with respect to the casing 160.

Further, as shown in fig. 3 and 6, the air deflection plate 110 moves to open or close the air outlet 101. In this way, the air deflector 110 is used for forming the cavity 130 by being spliced with the air diffusing component 120 for non-wind-induced air outlet, and the air deflector 110 is also used for controlling the opening and closing of the air outlet of the air conditioner, so that multiple purposes are realized.

Furthermore, the air conditioner further comprises a limiting structure, wherein a limiting portion 111 is arranged on the air deflector 110, and the air deflector 110 is in a preset opening angle, so that the limiting structure acts on the limiting portion 111 to form limiting fit, and the air deflector 110 is limited to move towards a direction of increasing the opening angle continuously. Therefore, the firmness and the stability of the splicing structure formed by the air deflector 110 and the air dispersing component 120 can be ensured, the air pressure in the cavity 130 can be prevented from causing the slotting or shaking between the air deflector 110 and the air dispersing component 120, the noise problem is avoided, the matching precision of the air deflector 110 and the air dispersing component 120 is also improved, and the non-wind-sensing air outlet effect and the non-wind-sensing air outlet efficiency are ensured.

For example, the limiting portion 111 may be a through hole formed in the air guide plate 110, the limiting structure may be a positioning column adapted to the through hole, the positioning column may be disposed on a gear box of the driving device 140a for driving the air guide plate 110, of course, the positioning column may also be disposed on a chassis or a face frame of the air conditioner, the positioning column extends into the through hole to form a clamp connection, so as to limit the air guide plate 110 to continue to move, at this time, the air guide plate 110 is locked and at a maximum openable angle, that is, a preset opening angle, it can be understood that the through hole of the air guide plate 110 and the positioning column may be tripped to release the limiting of the air guide plate 110, so that the air guide plate 110 may move in a direction in which the opening angle is reduced to reset.

Of course, the design is not limited to the above-mentioned cases, and in other embodiments, the limiting portion 111 may be designed to be a positioning column and the limiting structure may be a through hole.

Further, as shown in fig. 12 and 13, the wind deflector 110 is in a circular arc shape, and the shape of the wind deflector 110 is matched with the contour radian of the casing 160 of the air conditioner, so that the wind deflector 110 can be approximately matched with the shape of the casing 160 when the air outlet 101 of the air conditioner is closed, thereby improving the appearance consistency of the product.

Example 3:

as shown in fig. 3 and 6, in addition to the features of any of the above embodiments, further defined are: the air conditioner further comprises a guide structure, the air deflector 110 is provided with a guide part 112, and the guide structure is connected with the guide part 112 in a sliding mode and guides the sliding of the air deflector 110. Therefore, the movement direction of the air deflector 110 is easier to control, the control process is simplified, and the air deflection precision is improved.

For example, the guiding structure is an arc-shaped guiding groove arranged in the hollow device, the guiding portion 112 is a guiding post arranged on the air deflector 110, the guiding post extends into the guiding groove and slides along the guiding groove, and the movement track of the air deflector 110 is controlled by setting the shape and size of the arc-shaped guiding post, so as to control the movement direction of the air deflector 110. Of course, in other embodiments, the guiding structure may be a guiding post, and the guiding portion 112 is an arc-shaped guiding groove disposed on the air guiding plate 110, and the guiding post extends into the guiding groove and slides along the guiding groove.

Example 4:

as shown in fig. 3 and 8, in addition to the features of any of the above embodiments, further defined are: the driving device 140a of the air deflection plate 110 is adapted to drive the air deflection plate 110 to open or close the air outlet 101.

In detail, the driving device 140a of the air deflector 110 includes: a first gear 140a1, a first rack 140a2, and a first driving member 140a3. The first rack 140a2 is connected with the air deflector 110 and is in meshing transmission with the first gear 140a 1; the first driving member 140a3 is connected to the first gear 140a1 and drives the first gear 140a1 to rotate. The first gear 140a1 is rotated to drive the first rack 140a2 to move so as to drive the air deflector 110 to move, the gear transmission is more stable, the rotation stability of the air deflector 110 is improved, and certainly, the movement of the air deflector 110 can also be realized through a chain wheel mechanism, a link mechanism and the like.

In detail, as shown in fig. 6, one end of the air deflector 110 is hinged to the housing 160, the first rack 140a2 is arc-shaped, one end of the first rack 140a2 is connected to the air deflector 110, the first gear 140a1 is disposed inside the air conditioner and engaged with the first rack 140a2, the first driving member 140a3 (e.g., a motor) is connected to the first gear 140a1 and drives the first gear 140a1 to rotate, and the first gear 140a1 rotates to drive the air deflector 110 to rotate.

Example 5:

as shown in fig. 3 and 6, in addition to the features of any of the above embodiments, further defined are: the air diffusing assembly 120 is slidably disposed, and the driving device 140b of the air diffusing assembly 120 drives the air diffusing assembly 120 to slide the air diffusing assembly 120 to retract into the air outlet 101, or to extend at least a portion of the air diffusing assembly 120 out of the air outlet 101. Like this, under the condition that the formation is felt the wind to the air current that does not need to scatter wind subassembly 120, scattered wind subassembly 120 can retract in the air conditioner, the air conditioner is accomodate the wind subassembly 120 realization that looses, avoid scattered wind subassembly 120 to expose all the time at the outside deposition of air conditioner, secondly when scattered wind subassembly 120 retracts in air-conditioning outlet 101, scattered wind subassembly 120 forms dodges to air-conditioning outlet 101, the air current after the heat exchanger heat transfer can directly blow out along air-conditioning outlet 101, realize increasing the amount of wind, make the air conditioner possess multiple mode such as wind sense mode, no wind sense mode, improve the use experience of product.

In detail, the working modes of the air conditioner include a heating mode, a cooling mode and a no-wind mode, as shown in fig. 16, in the no-wind mode, the air deflector 110 and the wind dispersing assembly 120 are combined to define the cavity 130, a part of the airflow discharged from the air outlet 101 of the air conditioner is blown out along the side opening 1301 to realize no-wind discharging and increase the air volume, and the other part of the airflow is blown out through the wind dispersing structure 1201 of the wind dispersing assembly 120 to realize no-wind discharging; as shown in fig. 18, in the heating mode, the air diffusing component 120 retracts into the air outlet 101, the air deflector 110 is opened and rotates by a first preset opening angle, at this time, the air outlet angle is large, air is blown out along the air deflector 110, the air deflector 110 is used for guiding and changing the air outlet angle, so that the air outlet flow is inclined downwards, and the foot warming effect is achieved; as shown in fig. 17, in the cooling mode, the air diffusing component 120 retracts into the air outlet 101, the air guiding plate 110 is opened and rotated by a second preset opening angle, at this time, the air outlet angle is smaller, air is blown out along the air guiding plate 110, the air guiding plate 110 guides the air to change the air outlet angle, so that the air outlet flow is slightly inclined upwards compared with the heating mode, the cool air can be conveyed farther, and in the cool air output process, the cool air gravity sinking effect is used to promote the room temperature to be uniform, thereby improving the cooling uniformity.

It can be understood that the first preset opening angle is larger than the second preset opening angle, and in the non-wind-sensing air outlet mode, the opening angle of the air deflector 110 may be between the first preset opening angle and the second preset opening angle, may also be the first preset opening angle or the second preset opening angle, and even may also be larger than the first preset opening angle or smaller than the second preset opening angle.

Example 6:

as shown in fig. 3, 6 and 8, in addition to the features of any of the above embodiments, further defined are: the air conditioner further includes: the stop structure 150, the stop structure 150 is disposed in the air conditioner, and the air diffusing component 120 abuts against the stop structure 150, so that the air diffusing component 120 is limited in the air conditioner.

Specifically, the stop structure 150 is disposed inside the air conditioner, for example, the stop structure 150 is disposed on the chassis or the face frame, so that when the air diffusing component 120 retracts to the set position inside the air outlet 101, the air diffusing component 120 is abutted by the stop structure 150, and the air diffusing component 120 cannot move continuously toward the inside of the air conditioner under the action of the stop structure 150, thereby achieving the effect of positioning the air diffusing component 120, and enabling the air diffusing component 120 to be stable inside the air conditioner, and avoiding the problems that the components of the air diffusing structure 1201 are loosened, fall off or cause noise and the like due to the shaking of the air diffusing component 120.

For example, the stopping structure 150 is a flat plate, and is located inside the air conditioner, and is disposed on the chassis and close to the front panel, when the driving device 140b drives the air diffusing component 120 to retract to the set position, the air diffusing component 120 abuts against the stopping structure 150, and at this time, the air diffusing component 120 is completely retracted into the air outlet 101 of the air conditioner.

Example 7:

as shown in fig. 3, 6 and 8, in addition to the features of any of the above embodiments, further defined are: the driving device 140b of the air dispersing assembly 120 includes: a second gear 140b1 and a second driver 140b3.

In detail, the wind diffusing component 120 is provided with a second rack 140b2, and the second rack 140b2 is in meshing transmission with the second gear 140b 1; the second driving element 140b3 is connected to the second gear 140b1 and drives the second gear 140b1 to rotate. The second driving member 140b3 is connected to the second gear 140b1 and drives the second gear 140b1 to rotate, and the second gear 140b1 rotates to drive the second rack 140b2 of the air diffusing assembly 120 to move, so that the air diffusing assembly 120 moves, the gear transmission is more stable, the rotation stability of the air diffusing assembly 120 is improved, and of course, the movement of the air diffusing assembly 120 can also be realized through a chain wheel mechanism, a link mechanism, and the like.

More specifically, the second rack 140b2 is substantially linear, the second rack 140b2 is connected to the air diffusing component 120, the second gear 140b1 is disposed inside the air conditioner and engaged with the second rack 140b2, the second driving component 140b3 (e.g., a motor) is connected to the second gear 140b1 and drives the second gear 140b1 to move, the second gear 140b1 moves to drive the air diffusing component 120 to extend out of or retract into the air outlet 101, wherein the movement locus of the air diffusing component 120 is substantially a straight inclined line.

Example 8:

as shown in fig. 19 and 20, in addition to the features of any of the above embodiments, further defined are: the air dispersing assembly 120 includes: a lower cover 121, an upper cover 122, and a plurality of wind dispersing members 123.

In detail, the plurality of wind dispersing members 123 are rotatably connected to the lower cover 121, respectively; the upper cover 122 is covered with the lower cover 121, and a plurality of air guiding rings 1221 are formed on the upper cover 122, wherein the plurality of air guiding rings 1221 correspond to the plurality of air dispersing components 123 one by one and define an air dispersing structure 1201. The upper cover 122 and the lower cover 121 serve as mounting carriers of the air diffusing component 120 and protect the air diffusing component 123, meanwhile, a plurality of air guide rings 1221 are formed on the upper cover 122, so that the over-wind resistance of the air diffusing component 120 can be reduced, noise reduction of the air diffusing component 120 is facilitated, and the air flow blown out from the air diffusing structure 1201 is dredged, so that the air outlet is softer, and the effect of no wind sense is better.

Further, the air dispersing assembly 120 further comprises a third driving member 124 for driving the air dispersing member 123, so that the driving of the air dispersing member 123 by the third driving member 124 can further improve the scattering and cutting effects of the air dispersing member 123 on the air flow, and further improve the non-wind experience.

Further, as shown in fig. 21, the third driving member 124 is disposed on the lower cover 121 and is located on a side of the lower cover 121 away from the upper cover 122. In this way, the third driving member 124 can be hidden inside the air dispersing assembly 120, so that the third driving member 124 can be better protected, and the aesthetic property of the product is improved.

Of course, in other embodiments, the third driving element 124 may be disposed between the upper cover 122 and the lower cover 121, and the third driving element 124 may also be hidden, so as to improve the aesthetic appearance of the product.

Example 9:

as shown in fig. 21, in addition to the features of any of the above embodiments, further defines: the wind dispersing components 123 are in transmission connection, so that the plurality of wind dispersing components 123 are linked; the third driving member 124 is connected to any one or more of the plurality of wind dispersing members 123, and the third driving member 124 drives the wind dispersing members 123 connected thereto to rotate so as to link the plurality of wind dispersing members 123 to rotate. Compared with the scheme that each air dispersing component is provided with the driving part for driving, the number of the driving parts is obviously reduced, the product structure is simpler, the product parts are reduced, the assembly is more convenient, and the product cost is favorably reduced. In addition, through making a plurality of scattered wind parts 123 utilize same driving piece drive, like this, the cooperativity between a plurality of scattered wind parts 123 is better, can break up the air current more evenly, further improves the effect of no wind sense, and because the reduction of driving piece quantity, is convenient for carry out more reasonable overall arrangement to other structures of air conditioner, and then optimizes the structural layout of product.

Example 10:

as shown in fig. 21, in addition to the features of any of the above embodiments, further defines: the wind dispersing members 123 are provided with gear structures, and in the plurality of wind dispersing members 123, gear transmission is formed between adjacent wind dispersing members 123 (for example, the adjacent wind dispersing members 123 are directly meshed or the adjacent wind dispersing members 123 are meshed and transmitted through the transmission gears 128); the third driving member 124 is connected to any one or more of the plurality of wind dispersing members 123, and the third driving member 124 drives the wind dispersing members 123 connected thereto to rotate so as to link the plurality of wind dispersing members 123 to rotate. Gear transmission is formed between the adjacent air diffusing parts 123, so that the rotation between the adjacent air diffusing parts 123 is more stable, the rotation stability of a product is favorably improved, the transmission precision of the gear transmission is high, and the accuracy and the uniformity of relative movement between the air diffusing parts 123 are favorably improved.

Of course, the present design is not limited to this, and in other embodiments, the linkage between the plurality of wind diffusing members 123 may be realized by a sprocket mechanism, a link mechanism, or the like.

Preferably, the third driving member 124 for driving the air diffusing member 123 is a forward/reverse rotation motor, and the rotation direction of the air diffusing member 123 can be correspondingly adjusted by forward rotation and reverse rotation of the motor, so that the air diffusing mode is richer, and the air diffusing effect can be further improved.

In detail, the wind dispersing members 123 are provided with teeth, the transmission gear 128 is arranged between the adjacent wind dispersing members 123, and the adjacent wind dispersing members 123 are in meshing transmission with the transmission gear 128 between the two. Optionally, the whole wind dispersing assembly 120 includes a plurality of transmission gears 128 to perform gear transmission on the plurality of wind dispersing members 123, wherein the diameters of the plurality of transmission gears 128 may be the same or different, for example, the diameters of the transmission gears 128 are designed, and the rotating speed of the wind dispersing members 123 engaged therewith may be correspondingly controlled, so that the diameter relationship between the transmission gears 128 is designed, and the rotating speed relationship between the plurality of wind dispersing members 123 may be flexibly controlled, thereby achieving a better wind dispersing effect.

For example, the wind dispersing member 123 includes a wind wheel having blades adapted to disperse and cut the wind, the edge of the wind wheel is formed with a plurality of teeth, and the plurality of teeth are arranged at intervals along the outer circumferential direction of the wind wheel, so that the wind dispersing member 123 forms a gear structure, but of course, in other embodiments, a gear coaxially connected to the wind dispersing member may be designed as the gear structure of the wind dispersing member 123.

The plurality of air dispersing components 123 are arranged side by side, and the adjacent air dispersing components 123 are distributed at intervals, wherein a transmission gear 128 is arranged between the adjacent air dispersing components 123, the adjacent air dispersing components 123 are meshed with the transmission gear 128 between the adjacent air dispersing components 123, a driving gear 125 is arranged between one air dispersing component 123 at the outermost side and the adjacent air dispersing component 123, the driving gear 125 is connected with a third driving member 124 (such as a motor specifically), the motor drives the driving gear 125 to rotate, and the driving gear 125 drives the air dispersing components 123 to rotate, so that one motor can simultaneously drive the plurality of air dispersing components 123 to rotate.

Example 11:

as shown in fig. 22, the difference from the above embodiment 10 is that: in this embodiment, the plurality of wind dispersing members 123 are arranged in layers to form a plurality of wind dispersing layers, the plurality of wind dispersing layers include a driving wind dispersing layer 126 and a driven wind dispersing layer 127 located on one axial side of the driving wind dispersing layer 126, the third driving member 124 is in driving connection with the driving wind dispersing layer 126, and the driving wind dispersing layer 126 is in gear transmission with the driven wind dispersing layer 127. Compared with the air conditioner which is arranged in a single-layer structure, the number of the air dispersing parts 123 is increased, and the air flows discharged by the air dispersing layers can collide with each other, so that the air flows can be cut and dispersed more finely, and the non-wind effect of the air conditioner is further improved.

As shown in fig. 22, the driving wind-dispersing layer 126 includes a plurality of wind-dispersing members 123, and the driven wind-dispersing layer 127 includes a plurality of wind-dispersing members 123.

The wind spreading members 123 of the active wind spreading layer 126 comprise a rotor having blades adapted to break up and cut the wind, the outer edge of the rotor being formed with teeth forming a gear structure on the wind spreading members 123 of the active wind spreading layer 126.

The wind spreading part 123 of the driven wind spreading layer 127 comprises a wind wheel having blades adapted to scatter and cut the wind flow, and a gear coaxially connected with the wind wheel forming a gear structure on the wind spreading part 123 of the driven wind spreading layer 127.

The wind dispersing parts 123 of the driving wind dispersing layer 126 are arranged at intervals, the gears of the wind dispersing parts 123 of the driven wind dispersing layer 127 are arranged between the adjacent wind dispersing parts 123 of the driving wind dispersing layer 126 in an inserting mode and meshed with the adjacent wind wheels of the driving wind dispersing layer 126, and the wind wheels of the wind dispersing parts 123 of the driven wind dispersing layer 127 and the wind wheels of the wind dispersing parts 123 of the driving wind dispersing layer 126 are arranged in an axially staggered mode, so that one part of axial projection between the wind wheels of the driven wind dispersing layer 127 and the wind wheels of the driving wind dispersing layer 126 is overlapped, and the other part of the axial projection between the wind wheels of the driven wind dispersing layer 127 and the wind wheels of the driving wind dispersing layer 126 is staggered. So that the air flows discharged from the air dispersing layers can collide with each other to cut and disperse the air flows more finely, and the non-wind effect of the air conditioner is further improved.

One of the wind wheels of the active wind-dispersing layer 126 is connected with the third driving member 124 (motor) and is driven by the third driving member 124 to rotate, so that the same third driving member 124 drives the wind wheels of the driven wind-dispersing layer 127 and the active wind-dispersing layer 126 to rotate.

Preferably, in the active wind-dispersing layer 126, one wind-dispersing member 123 at the outermost side is connected to the third driving member 124, the third driving member 124 drives one wind-dispersing member 123 at the outermost side to rotate, and the wind-dispersing members 123 drive the other wind-dispersing members 123 to rotate.

Example 12:

as shown in fig. 10, 11, 14 and 16, in addition to the features of any of the above embodiments, further defining: the air conditioner includes a casing 160, the casing 160 includes a rear side 161 and an upper surface 162, at least one of the rear side 161 and the upper surface 162 is provided with an air inlet 400, and an air outlet 101 is formed at a lower side of the casing 160.

In one embodiment of the present invention, as shown in fig. 1 to 22, the air conditioner of the present design is a wall-mounted air conditioner, but may be a cabinet air conditioner, a ceiling air conditioner, or the like. The wall-mounted air conditioner includes a housing 160, a fan 300 (preferably a wind wheel, and more preferably a cross-flow wind wheel), an air duct, and the like, as shown in fig. 9, an air inlet 400a is disposed at a back surface of the housing 160, the air inlet 400a is provided with a grille structure, an air inlet portion of the air inlet 400a is provided with a recessed portion 1611 and a protruding portion 1612 at the back surface of the housing 160 for reserving a sufficient air inlet area, the air inlet 400a is formed at the recessed portion 1611 to enable the air inlet 400a to be evacuated, and the shape as shown in fig. 11 and fig. 12 is formed, that is, the overall appearance shape of the back surface is delta-shaped, a wall-mounting device 1614 is disposed at the back surface of the housing 160, the wall-mounting device 1614 is used for connecting a wall-mounting plate 1615, so that the air conditioner is mounted to a wall, and evacuation ports 1613 are respectively disposed at upper and lower ends of the back surface of the housing 160. In addition, as shown in fig. 5 and 9, a pipe running groove 170 is provided at a lower side of the air inlet 400a, the pipe running groove 170 extends left and right, and the left and right sides of the pipe running groove 170 are respectively provided with a drain pipe 180, wherein the left and right ends of the pipe running groove 170 are respectively provided with a spout 171, and the drain pipes 180 are obliquely arranged to form a staggered distribution with the spout 171, so that the drain pipes 180 avoid the spout 171, and the drain pipes 180 are prevented from interfering with the pipes led out from the spout 171.

In addition, as shown in fig. 4 and 11, the upper surface 162 of the housing 160 is provided with the air inlet 400b, so that the upper surface 162 and the rear side 161 can be simultaneously supplied with air, that is, the air inlet 400a on the back side is additionally provided, and the air inlet 400b on the upper surface 162 of the housing 160 is remained. Therefore, under the condition that the original appearance is not changed, the back air inlet is increased, so that the air inlet area and the air inlet volume are increased, the heat exchange efficiency is improved, and the energy efficiency is improved.

The casing 160 includes a chassis and a face frame, the chassis and the face frame are connected and enclose an accommodation space, a heat exchanger, a fan 300 and other components are accommodated in the accommodation space, as shown in fig. 14 and 15, the heat exchanger includes a first heat exchange section 210 and a second heat exchange section 220, a top end of the first heat exchange section 210 is connected with a top end of the second heat exchange section 220, a bottom of the first heat exchange section 210 is separated from a bottom of the second heat exchange section 220, the first heat exchange section 210 and the second heat exchange section 220 enclose a cavity with an opening at one end, a portion of the fan 300 extends into the cavity along the opening of the cavity, a length of the first heat exchange section 210 is longer than that of the second heat exchange section 220, the first heat exchange section 210 is of a three-section structure, the first side section 210a, the middle section 210b and the second side section 210c are respectively a, the middle section 210b and the second side section 210c, two ends of the middle section 210b are connected with the side section 210a and the second side section 210c, the middle section 210b is inclined relative to an air inlet 161 a of the middle section 210b, and the middle section 210b is inclined relative to a side, and the end of the middle section 161 away from the air inlet 210a is inclined relative to the second side 210b, and the end of the middle section 161 is inclined relative to the second side 210 b.

As shown in fig. 3, an air-conditioning outlet 101 is disposed at the bottom of the casing 160, an air deflector 110 and an air diffusing assembly 120 are disposed on the upper and lower sides of the air-conditioning outlet 101, the air deflector 110 is rotatably disposed and designed in an arc shape, and the air deflector 110 is designed to rotate around a hinge of the air deflector and the casing 160 to open or close the air-conditioning outlet 101, so as to match the appearance of the casing 160 and achieve an appearance-integrated design. The air diffusing assembly 120 is slidably connected to the housing 160, such that the air diffusing assembly 120 can slide relative to the housing 160 to retract into the air outlet 101, or at least a portion of the air diffusing assembly 120 extends out of the air outlet 101. The air deflector 110 and the air diffusing component 120 can be half-opened and split to form a V-shaped cavity 130, and air is exhausted by utilizing the air diffusing component 120 and a side opening 1301 on the side surface of the V shape, so that the problem of no wind sensation is solved.

In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are used broadly and should be construed to include, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present specification, the description of "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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 (15)

1. An air conditioner, comprising:

an air outlet of the air conditioner;

an air deflector;

the air dispersing component and the air deflector define a cavity, part or all of the cavity is positioned outside the air-conditioning air outlet and is communicated with the air-conditioning air outlet, a side opening for exhausting air is formed in the cavity, and an air dispersing structure is formed on the air dispersing component and is suitable for exhausting air and enabling blown air to diffuse and flow;

the air dispersion assembly comprises:

a lower cover and an upper cover;

the plurality of air dispersing components are respectively and rotatably connected with the lower cover;

the plurality of air dispersing components are arranged in a layered mode to form a plurality of air dispersing layers, and the plurality of air dispersing layers comprise a driving air dispersing layer and a driven air dispersing layer located on one axial side of the driving air dispersing layer;

the driving air dispersing layer comprises a plurality of air dispersing components, the driven air dispersing layer comprises a plurality of air dispersing components, and the air dispersing components of the driven air dispersing layer and the air dispersing components of the driving air dispersing layer are axially arranged in a staggered manner;

a first side wall formed as a portion of the air deflection plate;

the second side wall is formed as a part of the air dispersing component, and the first side wall and the second side wall are abutted and spliced to form the cavity with an included angle shape;

a splicing line is formed at the position where the first side wall and the second side wall are abutted, and a through groove is defined by the opposite surfaces of the first side wall and the second side wall;

the through groove extends along the splicing line, and is of a structure penetrating through two ends in the extending direction, so that the two ends of the through groove in the extending direction are respectively provided with the side openings.

2. The air conditioner according to claim 1,

the air deflector and the air dispersing assembly are movably arranged respectively and are driven by driving devices respectively, and at least one of the air deflector and the air dispersing assembly moves to enable the air deflector and the air dispersing assembly to be spliced or unspliced.

3. The air conditioner of claim 2, wherein the air deflector moves to open or close the air outlet, the air conditioner further comprising:

the limiting structure is arranged on the air deflector, and the air deflector enables the limiting structure to act on the limiting part to form limiting fit at a preset opening angle so as to limit the air deflector to move towards a direction which enables the opening angle to be continuously increased.

4. The air conditioner according to claim 2, further comprising:

the guide structure is connected with the guide part in a sliding manner and guides the sliding of the air deflector.

5. The air conditioner as claimed in claim 2, wherein the driving device of the air deflector is adapted to drive the air deflector to open or close the air outlet, and the driving device of the air deflector comprises:

a first gear;

the first rack is connected with the air deflector and is in meshing transmission with the first gear;

and the first driving piece is connected with the first gear and drives the first gear to rotate.

6. The air conditioner according to claim 2,

the air dispersing assembly is arranged in a sliding mode, the driving device of the air dispersing assembly drives the air dispersing assembly to enable the air dispersing assembly to slide to retract into the air conditioner air outlet, or at least one part of the air dispersing assembly extends out of the air conditioner air outlet.

7. The air conditioner according to claim 6, further comprising:

the stop structure is arranged in the air conditioner, and the air dispersing assembly is abutted against the stop structure, so that the air dispersing assembly is limited in the air conditioner.

8. The air conditioner as claimed in claim 2, wherein the driving means of the air dispersing assembly comprises:

the air dispersing component is provided with a second rack, and the second rack is in meshing transmission with the second gear;

and the second driving piece is connected with the second gear and drives the second gear to rotate.

9. The air conditioner according to claim 2,

the upper cover and the lower cover are covered, a plurality of air guide rings are formed on the upper cover, and the plurality of air guide rings correspond to the plurality of air dispersing components one to one and limit the air dispersing structure.

10. The air conditioner of claim 9, wherein said air dispersion assembly further comprises a third drive member for driving said air dispersion member,

the third driving piece is arranged on the lower cover and is positioned on one side, far away from the upper cover, of the lower cover; or

The third driving member is disposed between the upper cover and the lower cover.

11. The air conditioner according to claim 10,

the air diffusing components are in transmission connection, so that the air diffusing components are linked;

the third driving piece is connected with any one or any plurality of the air dispersing components, and the third driving piece drives the air dispersing components connected with the third driving piece to rotate so as to link the plurality of air dispersing components to rotate.

12. The air conditioner according to claim 11,

the wind dispersing components are provided with gear structures, and in the plurality of wind dispersing components, gear transmission is formed between every two adjacent wind dispersing components, so that the plurality of wind dispersing components are linked.

13. The air conditioner according to claim 11,

the third driving piece is in driving connection with the driving air dissipation layer, and the driving air dissipation layer is in gear transmission with the driven air dissipation layer.

14. The air conditioner according to claim 1,

the air conditioner is provided with a shell, the shell is provided with a rear side face and an upper surface, at least one of the rear side face and the upper surface is provided with an air inlet, and the lower side of the shell is provided with the air conditioner air outlet.

15. The air conditioner according to claim 14,

the shell is provided with a back surface, and the back surface of the shell is provided with a concave part and a convex part.

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