CN210118836U

CN210118836U - Air conditioner

Info

Publication number: CN210118836U
Application number: CN201920979802.XU
Authority: CN
Inventors: 袁紫琪; 陈良锐; 陈志航
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-02-28
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses an air conditioner, include: a housing and a fan assembly. Be equipped with the air outlet on the front panel of casing, the fan part is established in the casing, the fan part is including being no less than four fan subassemblies, every fan subassembly includes the fan, go out wind frame and wind-guiding mechanism, inject the wind-guiding space in the play wind frame, the fan is established in the wind-guiding space, the air-out end that goes out the wind frame is just to setting up with the air outlet, wind-guiding mechanism links to each other with a wind-out frame, wind-guiding mechanism can go out the air-out direction of wind frame motion with the air outlet. According to the utility model discloses an air conditioner is no less than four fan subassemblies through the setting, and air guide mechanism adjusts the air-out direction in the air-out frame that corresponds, can realize the diversified design of air supply mode of air conditioner from this, satisfies user's different user demands. Moreover, the air conditioner can be thinned by the aid of the arrangement, and the whole structure of the air conditioner can be more compact.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of the air treatment technique and specifically relates to an air conditioner is related to.

Background

With the continuous development of air conditioning technology, consumers have higher and higher requirements for diversified air supply functions of air conditioners. In the related art, the air supply mode of the air indoor unit is single, so that various air supply requirements of users cannot be met, and the market competitiveness of the air conditioner is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an air conditioner, which has the advantages of convenient operation and capability of meeting various air supply requirements.

According to the utility model discloses air conditioner, include: the air conditioner comprises a shell, wherein an air outlet is formed in a front panel of the shell; the fan part, the fan part is established in the casing, the fan part is including being no less than four fan subassemblies, every the fan subassembly is established in the casing, every the fan subassembly includes the fan, goes out wind frame and air guide mechanism, inject the wind-guiding space in the play wind frame, the fan is established in the wind-guiding space, the air-out end that goes out the wind frame with the air outlet is just to setting up, air guide mechanism with it links to each other to go out the activity of wind frame, air guide mechanism can be relative it corresponds with the adjustment to go out the motion of wind frame the air-out direction of air outlet.

According to the utility model discloses air conditioner is no less than four fan subassemblies through the setting, and air guide mechanism can adjust the air-out direction of the air current of the air-out frame that corresponds, can enrich the air-out mode of air conditioner from this, can realize the diversified design of the air supply mode of air conditioner to can satisfy user's different user demands. Moreover, the air conditioner can be thinned by the aid of the arrangement, and the whole structure of the air conditioner can be more compact.

According to some embodiments of the utility model, the wind guiding mechanism includes: the air guide plate assembly comprises a plurality of first air guide plates arranged at intervals, and two axial ends of each first air guide plate are respectively connected with the air outlet frame in a pivoting mode.

In some embodiments of the present invention, the air guiding mechanism further includes: the first driving piece is matched with the first air deflectors to drive the first air deflectors to rotate.

In some embodiments of the present invention, the air guiding mechanism further includes: the first connecting rods are respectively connected with the first air deflectors in a rotating mode, the first driving piece is connected with at least one first air deflector, and the first driving piece drives the first air deflector connected with the first driving piece to rotate, so that the first connecting rods drive the rest first air deflectors to rotate synchronously.

In some embodiments of the present invention, the air deflection assembly further comprises: the second air deflectors are arranged at intervals, the second air deflectors and the first air deflectors are distributed at intervals in the circulating direction of air flow, the extending directions of the second air deflectors and the first air deflectors are different, and two axial ends of each second air deflector are respectively connected with the air outlet frame in a pivoting mode.

In some embodiments of the present invention, the air guiding mechanism further includes: the second driving piece is matched with the second air deflectors to drive the second air deflectors to rotate.

In some embodiments of the present invention, the air guiding mechanism further includes: the second air deflectors connected with the second driving part are driven by the second driving part to rotate, and the second connecting rods drive the other second air deflectors to synchronously rotate when the second driving part drives the second air deflectors connected with the second driving part to rotate.

According to some embodiments of the present invention, the air conditioner further comprises: the fan support is arranged on the inner wall of the shell, and the fan support is provided with a plurality of air outlet frames of the fan assembly.

According to some embodiments of the present invention, the air conditioner further comprises: and the rotary driving component is connected with the air guide mechanism to drive the air guide mechanism to rotate around the central axis of the air outlet frame.

In some embodiments of the present invention, the rotary drive assembly comprises: a third driving member; the driving gear is connected with the third driving piece so as to be driven by the third driving piece to rotate; the ring gear, the ring gear with go out the air frame or wind guiding mechanism links to each other, drive gear with the cooperation of ring gear meshing is in order to drive the ring gear drives wind guiding mechanism centers on the central axis of air-out frame rotates.

In some embodiments of the present invention, the rotary drive assembly further comprises: the air outlet frame support is arranged on the inner wall of the shell, the air outlet frame is connected with the air outlet frame support correspondingly, and the third driving piece is arranged on the air outlet frame support.

In some embodiments of the present invention, the gear ring is provided with a pivot shaft extending along a central axis thereof, the air outlet frame support is provided with a pivot hole, and the pivot shaft extends into the pivot hole.

In some embodiments of the present invention, the ring gear and the corresponding air outlet frame are formed as an integral part.

According to the utility model discloses a some embodiments, the air outlet is a plurality of and the interval sets up on the front panel, is located the top the air outlet with minimum interval between the roof of casing with ratio t between the height of casing satisfies the relational expression: t is more than or equal to 0.05 and less than or equal to 0.15, and the ratio d between the minimum distance between the air outlet positioned at the lowest part and the bottom wall of the machine shell and the height of the machine shell satisfies the relational expression: d is more than or equal to 0.15 and less than or equal to 0.75.

In some embodiments of the present invention, the plurality of outlets are arranged in a plurality of rows and a plurality of columns and evenly spaced apart.

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 view of an overall structure of an air conditioner according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of an air conditioner according to an embodiment of the present invention, taken along a vertical direction;

fig. 3 is an exploded view of an air conditioner according to an embodiment of the present invention;

FIG. 4 is a schematic view of a mating assembly of a fan support with a plurality of fan assemblies according to an embodiment of the present disclosure;

fig. 5 is a schematic view of the air outlet frame and the air deflector assembly according to an embodiment of the present invention;

fig. 6 is a schematic view of a plurality of air guiding mechanisms and a front panel according to an embodiment of the present invention;

FIG. 7 is an enlarged view of a portion circled by A in FIG. 6;

fig. 8 is a schematic view of a structure of the rotary driving assembly and the air guiding mechanism according to an embodiment of the present invention, which is engaged with each other at a first view angle;

fig. 9 is a schematic view of a structure of the rotary driving assembly and the air guiding mechanism according to an embodiment of the present invention, in a second view angle;

fig. 10 is a schematic view of a structure of the rotary driving assembly cooperating with the air outlet frame bracket according to an embodiment of the present invention;

fig. 11 is a schematic view of a structure of a rotary driving assembly engaged with a front panel according to an embodiment of the present invention;

fig. 12 is a schematic view illustrating the distribution of a plurality of outlets on the front panel according to an embodiment of the present invention;

fig. 13 is a schematic diagram of an air supply state when the air conditioner is in a unidirectional air supply mode according to an embodiment of the present invention, in which each air outlet is inclined upward to discharge air;

fig. 14 is a schematic diagram of an air supply state when the air conditioner is in a unidirectional air supply mode according to an embodiment of the present invention, in which each air outlet obliquely blows air downwards;

fig. 15 is a schematic diagram of an air supply state when the air conditioner is in the unidirectional air supply mode according to an embodiment of the present invention, in which each air outlet blows air obliquely to the left;

fig. 16 is a schematic diagram of an air supply state when the air conditioner is in the unidirectional air supply mode according to an embodiment of the present invention, in which each air outlet blows air obliquely to the right;

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

fig. 18 is a schematic view showing an air supply state when the air conditioner according to the first embodiment of the present invention is in the remote air supply mode;

fig. 19 is a schematic view showing an air supply state when the air conditioner according to the second embodiment of the present invention is in the remote air supply mode;

fig. 20 is a schematic diagram illustrating an air supply state when the air conditioner is in a natural wind mode according to an embodiment of the present invention;

fig. 21 is a flowchart of a control method of an air conditioner according to an embodiment of the present invention.

Reference numerals:

the air-conditioner (100) is provided with,

a machine shell 1, a first air supply area 1a, a second air supply area 1b, a front panel 11, an air outlet 11a, a back panel 12, an air inlet 12a, an air inlet grille 121,

the fan means (2) are arranged such that,

the fan support 21, the ventilation holes 21a,

the fan assembly 22, the fan 221, the air outlet frame 222, the air guiding mechanism 223, the air guiding plate assembly 2231, the first air guiding plate 2231a, the first driving member 2231b, the first connecting rod 2231c, the second air guiding plate 2231d, the second driving member 2231e, the second connecting rod 2231f,

the rotary driving assembly 23, the third driving member 231, the driving gear 232, the gear ring 233, the connecting arm 2331, the pivot shaft 2332, the air-out frame support 234, the pivot hole 234a, the mounting notch 234b, the main body part 2341, the fixing lug 2341a, the first supporting arm 2342, the second supporting arm 2343,

the heat exchanger element 3 is provided with,

a water pan 4.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

An air conditioner 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, an air conditioner 100 according to an embodiment of the present invention includes: a casing 1 and a fan unit 2.

Wherein, the front panel 11 of the casing 1 may be provided with an air outlet 11 a. The fan part 2 may be disposed in the casing 1, and the fan part 2 may include not less than four fan assemblies 22, that is, the number of the fan assemblies 22 in the fan part 2 is greater than or equal to four. Each fan component 22 is arranged in the casing 1, each fan component 22 can comprise a fan 221, an air outlet frame 222 and an air guide mechanism 223, an air guide space can be defined in the air outlet frame 222, the fan 221 can be arranged in the air guide space, the air outlet end of the air outlet frame 222 can be arranged right opposite to the air outlet 11a, the air guide mechanism 223 is movably connected with the air outlet frame 222, and the air guide mechanism 223 can move relative to the air outlet frame 222 to adjust the air outlet direction of the corresponding air outlet 11 a.

Alternatively, one air outlet 11a may be provided in the front panel 11, or a plurality of air outlets 11a may be provided in the front panel 11.

When a plurality of air outlets 11a are arranged on the front panel 11, the plurality of air outlet frames 222 may be arranged corresponding to the plurality of air outlets 11a, the air outlet end of each air outlet frame 222 may be arranged opposite to one of the air outlets 11a, and the air outlet end of each air outlet frame 222 may also be arranged opposite to the plurality of air outlets 11 a. When the air conditioner 100 is operated, the plurality of fan assemblies 22 on the fan unit 2 may be operated simultaneously, and the plurality of fan assemblies 22 may guide the air flow to be blown out through the plurality of outlet ports 11 a. The air guiding mechanism 223 can move relative to the corresponding air outlet frame 222 to adjust the air outlet direction of the corresponding air outlet 11 a. The air outlet directions of the air outlets 11a may be the same, and the air outlet directions of the air outlets 11a may also be different, and may be selectively controlled according to actual use requirements.

When an air outlet 11a is arranged on the front panel 11, the air outlet frames 222 are arranged opposite to the air outlet 11a, and the air flow flowing out from the air outlet end of each air outlet frame 222 can be in the same direction or different directions. Therefore, a plurality of air flows in different directions can flow out from the air outlet 11a, and the air supply range of the air outlet 11a can be enlarged.

From this, through the above-mentioned setting, a plurality of air-out frames 222 on the air conditioner 100 can wind-guiding simultaneously, and the circulation direction of the air current that the air-out end of a plurality of air-out frames 222 flows can be the same also can be different, can enrich the air-out mode of air conditioner 100 from this, can realize the diversified design of air supply mode of air conditioner 100 to can satisfy user's different user demands. Moreover, since the fan component 2 includes the plurality of fan assemblies 22, the axial size of each fan assembly 22 can be appropriately reduced while satisfying the air supply requirement, and thus the thickness of the air conditioner 100 can be reduced, so that the air conditioner can play a role of thinning, the overall structure of the air conditioner 100 is more compact, and the occupied space of the air conditioner 100 can be reduced.

In the specific example shown in fig. 3, the air conditioner 100 may be an air conditioner indoor unit, and the air conditioner 100 may include a casing 1, a fan assembly 2, and a heat exchanger assembly 3, where the casing 1 includes a front panel 11 and a back panel 12, the front panel 11 is disposed on a front side of the back panel 12 and is connected to the back panel 12 to define an assembly space, an air inlet 12a is disposed on the back panel 12, and an air inlet grille 121 is disposed at the air inlet 12 a. Fan part 2 and heat exchanger part 3 all establish in the assembly space, and heat exchanger part 3's below sets up water collector 4, and water collector 4 can receive heat exchanger part 3 and at the during operation produced the comdenstion water.

The front panel 11 is provided with eighteen air outlets 11a distributed at uniform intervals, and the fan component 2 includes fan assemblies 22 corresponding to the air outlets 11a one to one. Each fan assembly 22 includes a fan 221, an air outlet frame 222 and an air guiding mechanism 223, the fan 221 is disposed in the corresponding air outlet frame 222, and an air outlet end of each air outlet frame 222 is disposed opposite to the corresponding air outlet 11 a. The air guiding mechanism 223 is rotatably connected to the air outlet frame 222, and the air guiding mechanism 223 can rotate relative to the air outlet frame 222 to adjust the air outlet direction of the corresponding air outlet 11 a.

Specifically, when the air conditioning indoor unit works, the fan assemblies 22 work simultaneously to form negative pressure in the casing 1, under the action of the negative pressure, indoor air can enter the casing 1 through the air inlet 12a, air flow can exchange heat with the heat exchanger component 3 in the casing 1 to form heat exchange air flow, and then the heat exchange air flow can enter the air outlet frames 222 and is discharged through the air outlets 11 a. Therefore, when the air-conditioning indoor unit works, the air outlets 11a simultaneously discharge air to improve the air supply efficiency of the air-conditioning indoor unit, and further improve the refrigeration and heating efficiency of the air-conditioning indoor unit. Moreover, the air outlet directions of the air outlets 11a can be different, so that heat exchange air flow can enter the indoor space along different directions, the air supply uniformity of the indoor unit of the air conditioner can be improved, and the indoor temperature distribution can be more uniform.

According to the utility model discloses air conditioner 100 is no less than four fan subassembly 22 through the setting, and air guide mechanism 223 can adjust the air-out direction of the air current that goes out in the air-out frame 222 that corresponds, can enrich air conditioner 100's air-out mode from this, can realize air conditioner 100's air supply mode's diversified design to can satisfy user's different user demands. Moreover, the arrangement can also reduce the thickness of the air conditioner 100, so that the overall structure of the air conditioner 100 can be more compact.

As shown in fig. 5, according to some embodiments of the present invention, the air guiding mechanism 223 may include an air guiding plate assembly 2231, the air guiding plate 2231 may include a plurality of first air guiding plates 2231a arranged at intervals, both axial ends of each first air guiding plate 2231a may be pivotally connected to the air outlet frame 222, and each first air guiding plate 2231a may rotate relative to the air outlet frame 222 to adjust the circulation direction of the air flow in the corresponding air outlet frame 222. Therefore, with the above arrangement, the air deflector assembly 2231 can be more simply designed and more conveniently operated. The plurality of first air deflectors 2231a may be disposed at intervals along the radial direction of the air outlet frame 222, but is not limited thereto.

As shown in fig. 5, in some embodiments of the present invention, the air guiding mechanism 223 may further include a first driving member 2231b, and the first driving member 2231b may cooperate with the plurality of first air guiding plates 2231a to drive the plurality of first air guiding plates 2231a to rotate, so that automatic control of the air guiding mechanism 223 may be achieved, which may facilitate actual use of a user. Optionally, the first driving member 2231b may be a stepping motor, and the stepping motor has the advantages of stable operation and flexible control of the rotation angle and the rotation direction thereof, so that the rotation angle of the first air deflectors 2231a can be accurately controlled, and the air outlet direction of the air outlet 11a can be accurately controlled.

As shown in fig. 5, in some embodiments of the present invention, the air guiding mechanism 223 may further include a first connecting rod 2231c, the plurality of first air deflectors 2231a may be respectively rotatably connected to the first connecting rod 2231c, the first driving member 2231b may be connected to at least one first air deflector 2231a, and when the first driving member 2231b drives the first air deflector 2231a connected thereto to rotate, the first connecting rod 2231c may drive the remaining first air deflectors 2231a to rotate synchronously, so as to save the number of the first driving member 2231b, which not only reduces the energy consumption of the air conditioner 100, but also make the overall structure of the air guiding mechanism 223 more compact.

For example, as shown in fig. 5 to 7, the air guiding mechanism 223 includes three first air guiding plates 2231a, a first connecting rod 2231c and a first driving member 2231b that are distributed at intervals, the three first air guiding plates 2231a are respectively connected to the first connecting rod 2231c in a rotating manner, and the three first air guiding plates 2231a may be arranged at intervals along a radial direction of the air outlet frame 222. The first driving member 2231b is a stepping motor and is disposed on the outer peripheral wall of the air outlet frame 222, and a motor shaft of the stepping motor is connected to the first air guiding plate 2231a located at the middle position. When the stepping motor drives the first air guiding plate 2231a connected thereto to rotate, the first connecting rod 2231c may drive the remaining two first air guiding plates 2231a to rotate synchronously. Therefore, the three first air deflectors 2231a can be linked, and the operation is convenient.

As shown in fig. 5, in some embodiments of the present invention, the air guiding plate assembly 2231 may further include a plurality of second air guiding plates 2231d arranged at intervals, the plurality of second air guiding plates 2231d and the plurality of first air guiding plates 2231a may be distributed at intervals in the circulating direction of the air flow, the extending directions of the second air guiding plates 2231d and the first air guiding plates 2231a are different, and both axial ends of each second air guiding plate 2231d may be pivotally connected to the air outlet frame 222. The plurality of first air deflectors 2231a and the plurality of second air deflectors 2231d can rotate to a predetermined angle relative to the air outlet frame 222, and the plurality of first air deflectors 2231a and the plurality of second air deflectors 2231d can cooperate with each other to adjust the air outlet direction of the air outlet 11 a. Therefore, by providing the plurality of second air deflectors 2231d, the plurality of second air deflectors 2231d can be matched with the plurality of first air deflectors 2231a to increase the air outlet angle of the air outlet 11a, so as to increase the air supply range of the air conditioner 100. The plurality of second air deflectors 2231d may be disposed at intervals along the radial direction of the air outlet frame 222, but is not limited thereto.

As shown in fig. 5, in some embodiments of the present invention, the air guiding mechanism 223 may further include a second driving member 2231e, and the second driving member 2231e may cooperate with the plurality of second air guiding plates 2231d to drive the plurality of second air guiding plates 2231d to rotate, so as to achieve automatic control of the air guiding mechanism 223, which may facilitate practical use of a user. Optionally, the second driving member 2231e may also be a step motor, and the step motor has the advantages of stable operation and flexible control of the rotation angle and the rotation direction thereof, so that the rotation angle of the second air deflectors 2231d can be accurately controlled, and the air outlet direction of the air outlet 11a can be accurately controlled.

As shown in fig. 5, in some embodiments of the present invention, the air guiding mechanism 223 may further include a second connecting rod 2231f, the second air deflectors 2231d may be respectively rotatably connected to the second connecting rod 2231f, the second driving member 2231e may be connected to at least one second air deflector 2231d, and the second connecting rod 2231f may drive the remaining second air deflectors 2231d to rotate when the second driving member 2231e drives the second air deflector 2231d connected thereto, so as to save the number of the second driving member 2231e, which not only reduces the energy consumption of the air conditioner 100, but also makes the overall structure of the air guiding mechanism 223 more compact.

As shown in fig. 4, according to some embodiments of the present invention, the air conditioner 100 may further include a blower bracket 21, the blower bracket 21 may be disposed on the inner wall of the casing 1, and the air outlet frames 222 of the plurality of blower assemblies 22 may be disposed on the blower bracket 21. Wherein, can set up a plurality of ventilation holes 21a that just to one with the air inlet end of air-out frame 222 on the fan support 21, when air-out frame 222 was fixed to fan support 21 on, every air-out frame 222 was linked together with the ventilation hole 21a that corresponds. Thus, the blower bracket 21 can integrate the plurality of blower assemblies 22 into an integral structure, whereby the assembly and disassembly of the blower part 2 can be facilitated. Optionally, the fan bracket 21 and the plurality of air outlet frames 222 may be formed as an integral part, so that the overall structure of the fan component 2 is simpler, and the assembly efficiency of the fan component 2 is greatly improved.

As shown in fig. 8 to 11, according to some embodiments of the present invention, the air conditioner 100 may further include: the rotary driving component 23, the rotary driving component 23 can be connected with the air guiding mechanism 223 to drive the air guiding mechanism 223 to rotate around the central axis of the air outlet frame 222, when the rotary driving component 23 drives the air guiding mechanism 223 to rotate, the air outlet 11a can blow air towards a plurality of directions in the space, thereby the air supply range of the air conditioner 100 can be enlarged, and the air treatment effect of the air conditioner 100 can be improved.

As shown in fig. 10, in some embodiments of the present invention, the rotary driving assembly 23 may include a third driving member 231, a driving gear 232 and a gear ring 233, the driving gear 232 may be connected to the third driving member 231 to be driven and rotated by the third driving member 231, the gear ring 233 may be connected to the air outlet frame 222 or the air guiding mechanism 223, the driving gear 232 may be meshed with the gear ring 233 to cooperate to drive the gear ring 233 to drive the air guiding mechanism 223 to rotate around the central axis of the air outlet frame 222, thereby, through the above arrangement, the structural design of the rotary driving assembly 23 may be simpler, and the operation may be more stable.

It should be noted that the structural design form of the rotation driving assembly 23 is not limited to this, and the present invention is not limited to this, as long as the air guide mechanism 223 can be driven to rotate. For example, the rotary driving assembly 23 may also be a driving motor, and the driving motor may be connected to the central axis of rotation of the air guide mechanism 223 to drive the air guide mechanism 223 to rotate.

As shown in fig. 8 and 10, in some embodiments of the present invention, the rotation driving assembly 23 may further include an air-out frame support 234, the air-out frame support 234 may be disposed on the inner wall of the casing 1, the air-out frame 222 may be connected to the corresponding air-out frame support 234, and the third driving member 231 may be disposed on the air-out frame support 234, so as to conveniently install and fix the air-out frame 222.

For example, the outlet frame 222 may be formed in a cylindrical structure, the outlet frame bracket 234 may define a mounting space, and at least a portion of the outlet frame 222 may extend into the mounting space. The air-out frame 222 and the air-out frame support 234 can be fixedly connected, and the air-out frame 222 can also rotate relative to the air-out frame support 234.

In the specific example shown in fig. 10, the third driving element 231 is a motor, the air-out frame bracket 234 is provided with an installation notch 234b, a part of the third driving element 231 can be embedded in the installation notch 234b, and then the third driving element 231 can be fixed on the air-out frame bracket 234 by means of screw connection. Therefore, through the arrangement, the matching structure of the third driving piece 231 and the air outlet frame bracket 234 is more compact and has better firmness.

As shown in fig. 8 and 10, in some embodiments of the present invention, the gear ring 233 may be provided with a pivot shaft 2332 extending along a central axis thereof, the air-out frame bracket 234 may be provided with a pivot hole 234a, and the pivot shaft 2332 may extend into the pivot hole 234a, so that the assembly manner between the gear ring 233 and the air-out frame bracket 234 may be simpler, and the cooperation of the pivot shaft 2332 and the pivot hole 234a may play a limiting role on the gear ring 233, so as to make the operation of the rotation driving assembly 23 more stable.

As shown in fig. 10, in a specific example of the present invention, the ring gear 233 is provided with a connecting arm 2331 extending in a radial direction thereof, both axial ends of the connecting arm 2331 are connected to the inner peripheral wall of the ring gear 233, respectively, and the pivot shaft 2332 is provided on the connecting arm 2331 and formed as an integrally formed member with the connecting arm 2331. The air-out frame support 234 includes a main body 2341, a first support arm 2342 and a second support arm 2343, the main body 2341 is formed in a substantially circular ring shape, and the mounting notch 234b is provided in the main body 2341. The main body 2341 is provided with a plurality of fixing lugs 2341a spaced apart in the circumferential direction, and screws can be used to pass through the corresponding fixing lugs 2341a to fix the air-out frame support 234 on the casing 1. The first support arm 2342 and the second support arm 2343 both extend in the radial direction of the main body portion 2341, the first support arm 2342 and the second support arm 2343 are connected in a crossing manner, the axial both ends of the first support arm 2342 and the second support arm 2343 are respectively connected with the main body portion 2341, and the joint of the first connecting arm 2331 and the second connecting arm 2331 is provided with a pivot hole 234 a. Therefore, through the arrangement, the arrangement mode of the pivot shaft 2332 and the pivot hole 234a can be simpler, and a sufficient air flow circulation space can be defined between the first support arm 2342 and the second support arm 2343, so that the circulation resistance of the air outlet frame bracket 234 to the air flow can be reduced.

The utility model discloses an in some embodiments, ring gear 233 can form into integrated into one piece with the air-out frame 222 that corresponds, can make ring gear 233 and air-out frame 222 between the cooperation structure simpler from this, not only can promote ring gear 233 and air-out frame 222 between the cooperation fastness can, can also promote the assembly efficiency between air guide 223 and the rotary driving subassembly 23.

As shown in fig. 12, according to some embodiments of the present invention, the air outlet 11a may be a plurality of and spaced apart from each other on the front panel 11, and the ratio t between the minimum distance between the top wall of the air outlet 11a and the top wall of the casing 1 and the height of the casing 1 may satisfy the following relation: t is more than or equal to 0.05 and less than or equal to 0.15, and the ratio d between the minimum distance between the air outlet 11a at the lowest part and the bottom wall of the machine shell 1 and the height of the machine shell 1 can satisfy the relational expression: d is more than or equal to 0.15 and less than or equal to 0.75. Specifically, as shown in fig. 12, the minimum distance between the uppermost outlet 11a and the top wall of the casing 1 is T, the minimum distance between the lowermost outlet 11a and the bottom wall of the casing 1 is D, and the height of the casing 1 may be H, T/H is greater than or equal to 0.05 and less than or equal to 0.15, and D/H is greater than or equal to 0.15 and less than or equal to 0.75.

It is understood that when t < 0.05, the uppermost outlet 11a is substantially flush with the top wall of the cabinet 1, thereby deteriorating the structural rigidity of the cabinet 1. When t > 0.15, the distance between the uppermost outlet 11a and the top wall of the housing 1 is too large, thereby affecting the air blowing range of the outlet 11a in the up-down direction. Similarly, when d is less than 0.15, the distance between the lowermost outlet 11a and the bottom wall of the housing 1 is too small, thereby reducing the structural rigidity of the housing 1. When d is greater than 0.75, the distance between the lowermost outlet 11a and the bottom wall of the housing 1 is too large, thereby affecting the air supply range of the outlet 11a in the up-down direction. When t is more than or equal to 0.05 and less than or equal to 0.15 and d is more than or equal to 0.15 and less than or equal to 0.75, the air outlet range of the air conditioner 100 in the vertical direction can be enlarged on the premise of meeting the requirement of the structural firmness performance of the casing 1, and the air treatment efficiency of the air conditioner 100 can be further improved.

As shown in fig. 12, in some embodiments of the present invention, the air outlets 11a may be arranged in multiple rows and multiple columns and evenly spaced apart from each other, so as to improve the air supply uniformity of the air conditioner 100, and the air outlets 11a may be arranged in multiple rows and multiple columns to make the appearance of the air conditioner 100 more beautiful. For example, in the specific example shown in fig. 12, eighteen air outlets 11a are provided on the front panel 11, each air outlet 11a is formed in a circular shape and the opening sizes of all the air outlets 11a are the same, and the eighteen air outlets 11a are arranged in six rows and three columns.

Alternatively, the shapes of the outlets 11a may be the same, and the shapes of the outlets 11a may also be different. The outlet port 11a may be formed in a circular shape, a triangular shape, a polygonal shape, and the like.

A control method of the air conditioner 100 according to the above-described embodiment of the present invention is described below with reference to fig. 13 to 21.

The air conditioner 100 may have a plurality of air supply modes, which may include a remote air supply mode and a natural wind mode, and the air conditioner 100 may have a first air supply area 1a and two second air supply areas 1b, and the first air supply area 1a is located between the two second air supply areas 1 b. For example, the two second air blowing regions 1b may be located on the left and right sides of the first air blowing region 1a, and the two second air blowing regions 1b may be located on the upper and lower sides of the first air blowing region 1 a.

As shown in fig. 21, the control method of the air conditioner 100 according to the embodiment of the present invention may include: and receiving an air supply target instruction, controlling the air conditioner 100 to enter a specific air supply mode according to the air supply target instruction, and in each air supply mode, controlling each air guide mechanism 223 to move so as to adjust the air outlet direction of each air outlet frame 222 and controlling each fan assembly 22 so as to adjust the air outlet speed of each air outlet frame 222. For example, the first driving member 2231b may be controlled to drive the plurality of first air deflectors 2231a to rotate and/or the second driving member 2231e may be controlled to drive the plurality of second air deflectors 2231d to rotate, or the rotary driving assembly 23 may be controlled to drive the air guiding mechanism 223 to rotate, so that the air outlet direction of the air outlet end of the corresponding air outlet frame 222 may be adjusted.

As shown in fig. 18 to 19, in the remote air blowing mode, the air-out frame 222 located in the first air blowing region 1a can be controlled to blow air toward the first air blowing region 1a, and the air-out frame 222 located in the second air blowing region 1b can be controlled to blow air toward the first air blowing region 1 a. It can be understood that the speed of the air flow blown out from the air-out frame 222 in the second air supply region 1b can be decomposed into a first speed toward the direction close to the first air supply region 1a and a second speed of forward flow, the first speeds of the air flows blown out from the air-out frames 222 in the two second air supply regions 1b can be mutually offset, and the second speeds of the air flows blown out from the air-out frames 222 in the two second air supply regions 1b can be superposed, so that the forward flow speed of the air flow in the first air supply region 1a can be increased, thereby realizing long-distance air supply and improving the air processing effect of the air conditioner 100.

In the specific example shown in fig. 18, two second air blowing areas 1b may be located on the left and right sides of the first air blowing area 1a, and the air guide mechanism 223 on the air conditioner 100 may include a plurality of first air deflectors 2231a distributed at intervals and the rotary drive assembly 23. When the air conditioner 100 is in the remote air supply mode, the rotary driving assembly 23 may drive the plurality of first air deflectors 2231a in the two second air supply areas 1b to rotate to the vertically extending position, then control the corresponding first driving member 2231b to drive the corresponding first air deflector 2231a to extend obliquely in a direction from the rear to the front toward the direction close to the first air supply area 1a (that is, the air deflector in the second air supply area 1b on the left side guides air obliquely to the right, and the air deflector in the second air supply area 1b on the right side guides air obliquely to the left), and control the first driving member 2231b in the first air supply area 1a to drive the corresponding first air deflector 2231a toward the front.

In the specific example shown in fig. 19, two second air blowing areas 1b may be located at upper and lower sides of the first air blowing area 1a, and the air guide mechanism 223 on the air conditioner 100 may include a plurality of first air guide plates 2231a distributed at intervals and the rotary driving assembly 23. When the air conditioner 100 is in the remote air supply mode, the rotary driving assembly 23 may drive the plurality of first air deflectors 2231a in the two second air supply areas 1b to rotate to the horizontally extending position, then control the corresponding first driving member 2231b to drive the corresponding first air deflector 2231a to extend obliquely in a direction from the rear to the front toward the first air supply area 1a (that is, the air deflector in the second air supply area 1b located on the upper side guides air obliquely downward, and the air deflector in the second air supply area 1b located on the lower side guides air obliquely upward), and control the first driving member 2231b in the first air supply area 1a to drive the corresponding first air deflector 2231a to guide air toward the front.

As shown in fig. 20, when the air conditioner 100 is in the natural wind mode, the air outlet directions and/or the air outlet speeds of the air outlet frames 222 may be controlled to be different. That is to say, when the air conditioner 100 is in the natural wind mode, the air outlet directions of the air outlet frames 222 may be controlled to be different, the air outlet speeds of the air outlet frames 222 may also be controlled to be different, and the air outlet directions and the air outlet speeds of the air outlet frames 222 may also be controlled to be different. Therefore, the air flow blown out from the plurality of air outlet frames 222 can be randomly circulated to the outside, and the air supply effect of the self-heating air can be achieved.

According to the utility model discloses control method of air conditioner 100, the operation is fairly simple, can realize the switching of multiple air supply mode, can satisfy user's different user demands from this.

According to some embodiments of the present invention, the control method of the air conditioner 100 may further include: in the natural wind mode, the air guiding mechanism 223 is controlled to adjust the air outlet angle of each air outlet frame 222 in real time, for example, the air guiding mechanism 223 can be driven by the rotation driving assembly 23 to always keep a rotation state, and the first driving member 2231b can drive the first air guiding plates 2231a to always keep a rotation state. Therefore, through the above arrangement, the air outlet angles of the air outlet frames 222 change in real time, so that the air flow blown out from the air outlet frames 222 is more similar to natural wind, and the air treatment effect of the air conditioner 100 can be improved.

Further, the adjusting speed of the air outlet angle of each air outlet frame 222 is different, that is, when the air guiding mechanism 223 is driven by the rotary driving assembly 23 to always keep a rotating state, the rotating speeds of the air guiding mechanisms 223 corresponding to different air outlet frames 222 are different. When the first driving member 2231b drives the plurality of first air deflectors 2231a to always keep rotating, the rotating speed of the first air deflector 2231a corresponding to each air outlet frame 222 is also different. This makes it possible to further approximate the air flow blown out from the air outlet frame 222 to natural wind.

For example, the air conditioner 100 may be an indoor unit of an air conditioner, and when the indoor unit of the air conditioner is in a cooling state, the air supply mode may be adjusted to a natural air mode, and the cool air blown out from the air outlet frames 222 may flow randomly toward a plurality of angles in the indoor space, so that an effect of blowing the cool air by the natural air may be achieved, not only a cooling effect may be improved, but also discomfort caused by the cool air directly blowing to the user may be prevented.

According to some embodiments of the present invention, the control method of the air conditioner 100 may further include: in the remote air supply mode, the rotation speed of the fan assembly 22 corresponding to the first air supply region 1a may be increased and the rotation speed of the fan assembly 22 corresponding to each second air supply region 1b may be decreased. It can be understood that the speed of the air flow blown out from the air outlet frame 222 in the second air blowing area 1b can be divided into a first speed toward the direction close to the first air blowing area 1a and a second speed toward the front, and by the above arrangement, the first speed of the air flow in the second air blowing area 1b can be reduced, so that the influence of the first speed on the air flow in the first air blowing area 1a can be reduced, and the forward flow distance of the air flow can be increased.

As shown in fig. 13-16, according to some embodiments of the present invention, the air conditioner 100 may further have a unidirectional air supply mode, and the control method of the air conditioner 100 may further include: in the unidirectional air supply mode, the air outlet angles of the air outlet frames 222 can be controlled to be the same, so that the specific use requirements of users can be met. For example, when the air conditioner 100 is in the unidirectional blowing mode, the first driving member 2231b may be controlled to drive the first air deflectors 2231a to rotate so that the plurality of first air deflectors 2231a rotate to the same extension angle. As shown in fig. 13, the plurality of first air deflectors 2231a are inclined upward in the direction from the rear to the front, thereby achieving a function of guiding air upward in one direction. As shown in fig. 14, the plurality of first air deflectors 2231a are inclined downward in the rear-to-front direction, so that a downward unidirectional air guiding function can be achieved. As shown in fig. 15, the plurality of first air deflectors 2231a are inclined to the left in the rear-to-front direction, so that the function of guiding air in a single direction to the left can be achieved. As shown in fig. 16, the plurality of first air deflectors 2231a are inclined to the right in the rear-to-front direction, so that the function of guiding air in a single direction to the right can be achieved.

According to some embodiments of the present invention, the air conditioner 100 may further have a wind dispersing mode, and the control method of the air conditioner 100 may further include: in the air-dispersing mode, the air-out frame 222 located in the first air-supplying area 1a is controlled to supply air towards the first air-supplying area 1a, and the air-out frame 222 located in each second air-supplying area 1b is controlled to obliquely discharge air towards the direction far away from the second air-supplying area 1b, so that the air-supplying ranges of the air-out frames 222 can be enlarged, and the air treatment efficiency of the air conditioner 100 can be improved.

Specifically, when the two second air supply regions 1b are located on the left and right sides of the first air supply region 1a, in the air blowing mode, the air outlet frame 222 in the first air supply region 1a can be controlled to blow air forward, and simultaneously, the air outlet frame 222 in the left second air supply region 1b can be controlled to blow air obliquely leftward and the air outlet frame 222 in the right second air supply region 1b can be controlled to blow air obliquely rightward. When the two second air supply regions 1b are located at the upper and lower sides of the first air supply region 1a, in the air dispersing mode, the air outlet frame 222 in the first air supply region 1a can be controlled to be forwardly discharged, and meanwhile, the air outlet frame 222 in the second air supply region 1b on the upper side is controlled to be upwardly inclined to discharge air, and the air outlet frame 222 in the second air supply region 1b on the lower side is controlled to be downwardly inclined to discharge air.

For example, the air conditioner 100 may be an air conditioner indoor unit, and when the air conditioner indoor unit performs a heating operation, the air conditioner indoor unit may be adjusted to a wind dissipation mode because the density of hot wind is low and the circulation speed is slow. The two second air supply areas 1b may be located on the upper and lower sides of the first air supply area 1a, and may control the air outlet frame 222 in the first air supply area 1a to be blown forward, and simultaneously control the air outlet frame 222 in the second air supply area 1b on the upper side to be blown upward and the air outlet frame 222 in the second air supply area 1b on the lower side to be blown downward. The hot air blown downwards can circulate to the ground of the indoor space, so that the foot warming effect can be realized, and the use comfort of a user can be improved. The hot air blown out upwards can slowly circulate from top to bottom in the indoor space, so that the indoor temperature distribution can be more uniform.

In the description of the present invention, it is to be understood that the terms "center", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "radial", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air conditioner, comprising:

the air conditioner comprises a shell, wherein an air outlet is formed in a front panel of the shell;

the fan part, the fan part is established in the casing, the fan part is including being no less than four fan subassemblies, every the fan subassembly is established in the casing, every the fan subassembly includes the fan, goes out wind frame and air guide mechanism, inject the wind-guiding space in the play wind frame, the fan is established in the wind-guiding space, the air-out end that goes out the wind frame with the air outlet is just to setting up, air guide mechanism with it links to each other to go out the activity of wind frame, air guide mechanism can be relative it corresponds with the adjustment to go out the motion of wind frame the air-out direction of air outlet.

2. The air conditioner as claimed in claim 1, wherein the air guide mechanism comprises: the air guide plate assembly comprises a plurality of first air guide plates arranged at intervals, and two axial ends of each first air guide plate are respectively connected with the air outlet frame in a pivoting mode.

3. The air conditioner as claimed in claim 2, wherein the air guide mechanism further comprises: the first driving piece is matched with the first air deflectors to drive the first air deflectors to rotate.

4. The air conditioner as claimed in claim 3, wherein the air guide mechanism further comprises: the first connecting rods are respectively connected with the first air deflectors in a rotating mode, the first driving piece is connected with at least one first air deflector, and the first driving piece drives the first air deflector connected with the first driving piece to rotate, so that the first connecting rods drive the rest first air deflectors to rotate synchronously.

5. The air conditioner of claim 2, wherein said air deflection assembly further comprises: the second air deflectors are arranged at intervals, the second air deflectors and the first air deflectors are distributed at intervals in the circulating direction of air flow, the extending directions of the second air deflectors and the first air deflectors are different, and two axial ends of each second air deflector are respectively connected with the air outlet frame in a pivoting mode.

6. The air conditioner as claimed in claim 5, wherein the air guide mechanism further comprises: the second driving piece is matched with the second air deflectors to drive the second air deflectors to rotate.

7. The air conditioner as claimed in claim 6, wherein the air guide mechanism further comprises: the second air deflectors connected with the second driving part are driven by the second driving part to rotate, and the second connecting rods drive the other second air deflectors to synchronously rotate when the second driving part drives the second air deflectors connected with the second driving part to rotate.

8. The air conditioner according to claim 1, further comprising: the fan support is arranged on the inner wall of the shell, and the fan support is provided with a plurality of air outlet frames of the fan assembly.

9. The air conditioner according to any one of claims 1 to 8, further comprising: and the rotary driving component is connected with the air guide mechanism to drive the air guide mechanism to rotate around the central axis of the air outlet frame.

10. The air conditioner of claim 9, wherein the rotary drive assembly comprises:

a third driving member;

the driving gear is connected with the third driving piece so as to be driven by the third driving piece to rotate;

the ring gear, the ring gear with go out the air frame or wind guiding mechanism links to each other, drive gear with the cooperation of ring gear meshing is in order to drive the ring gear drives wind guiding mechanism centers on the central axis of air-out frame rotates.

11. The air conditioner of claim 10, wherein the rotary drive assembly further comprises: the air outlet frame support is arranged on the inner wall of the shell, the air outlet frame is connected with the air outlet frame support correspondingly, and the third driving piece is arranged on the air outlet frame support.

12. The air conditioner according to claim 11, wherein the gear ring is provided with a pivot shaft extending along a central axis thereof, the air-out frame bracket is provided with a pivot hole, and the pivot shaft extends into the pivot hole.

13. The air conditioner according to claim 10, wherein the ring gear is formed as an integrally formed member with the corresponding air-out frame.

14. The air conditioner as claimed in claim 1, wherein the air outlet is plural and spaced apart from the front panel, and a ratio t between a minimum distance between the uppermost air outlet and a top wall of the cabinet and a height of the cabinet satisfies a relation: t is more than or equal to 0.05 and less than or equal to 0.15, and the ratio d between the minimum distance between the air outlet positioned at the lowest part and the bottom wall of the machine shell and the height of the machine shell satisfies the relational expression: d is more than or equal to 0.15 and less than or equal to 0.75.

15. The air conditioner according to claim 14, wherein the plurality of outlets are arranged in a plurality of rows and columns and are evenly spaced.