CN211011842U - Air conditioner sweep wind subassembly and have its air conditioner - Google Patents

Abstract

The utility model provides a wind sweeping component of an air conditioner and the air conditioner with the wind sweeping component, wherein the wind sweeping component of the air conditioner comprises a wind sweeping blade, a first connecting piece and a second connecting piece; the middle part of the second connecting piece is connected with a driving assembly positioned on the lower edge of an air outlet of the air conditioner, the left side and the right side of the second connecting piece are respectively provided with a first connecting piece, and the wind sweeping blades are arranged on the first connecting pieces. The utility model discloses can guarantee the effective operation of motor, improve and sweep wind subassembly stability, noise reduction.

Description

Air conditioner sweep wind subassembly and have its air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to an air conditioner sweep wind subassembly and have its air conditioner.

Background

With the development of science and technology and the increasing living standard of people, air conditioner products are widely applied in more and more occasions, and in addition, people also put forward increasing requirements on various performances of the air conditioner.

At present, the air conditioner in the industry realizes the function of left-right wind sweeping through the wind sweeping blades, and the driving motors of the wind sweeping blades in the prior art are arranged at the left side and the right side of the air outlet. This structure has the following drawbacks: because the fan blade motor that sweeps is set up in the left and right sides of air outlet, consequently, it is longer to drive blade pivoted armed lever, and required moment can be great, consequently, the probability of motor inefficacy can increase, and especially the fuselage of air conditioner is longer, and the air outlet is longer, and the probability of inefficacy just is big more.

Therefore, the air conditioner which can arrange the driving motor of the wind sweeping structure in the middle of the wind sweeping structure so as to ensure that the motor effectively operates, the blades easily swing at a constant speed, an air outlet is not shielded, and smooth air outlet is ensured is needed in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem provide a can realize light rapid Assembly to connect stable sweeping the wind blade, sweep the wind blade and can easily at the uniform velocity swing under the motor drives, thereby guarantee the stable air supply of low noise of air conditioner.

In order to solve the problem, the utility model provides an air conditioner sweep wind subassembly and have its air conditioner. The utility model discloses a following mode realizes.

A wind sweeping assembly of an air conditioner comprises a wind sweeping blade, a first connecting piece and at least one second connecting piece; the second connecting piece is connected with a driving assembly of the air conditioner, at least one first connecting piece is arranged on each of the left side and the right side of the second connecting piece, and the wind sweeping blades are arranged on the first connecting pieces.

Through the structure, the air sweeping assembly is matched with the driving assembly in the middle of the base of the air conditioner. Because drive assembly is located the centre, the required moment is corresponding to reduce, thereby the utility model discloses can provide a blade can be under the motor drives light at the uniform velocity swing, the noise is low, and stability is good, the air conditioner of even air-out again smoothly. In order to realize the cooperation with the drive assembly at base middle part, the utility model discloses a middle part of second connecting piece is connected with drive assembly, the left and right sides of second connecting piece respectively is equipped with one and sweeps the first connecting piece that the wind blade is connected.

Furthermore, the middle part of the second connecting piece is connected with a driving component positioned at the lower edge of the air outlet of the air conditioner.

Furthermore, a first connecting piece connecting structure is arranged at the edge of the end part of the first connecting piece, and second connecting piece connecting structures are arranged at the edges of the end parts of the left side and the right side of the second connecting piece; the first connecting piece connecting structure is any one of a through hole or a connector; when the first connecting piece connecting structure is a through hole, the second connecting piece connecting structure is a connector, when the first connecting piece connecting structure is a connector, the second connecting piece connecting structure is a through hole. The connection of the second connecting piece and the first connecting piece can be realized through the mutual matching of the connectors and the through holes.

Furthermore, the first connecting piece connecting structure is arranged on the left end edge and the right end edge of the first connecting piece at the same time. Therefore, the left side and the right side of the first connecting piece are identical in structure and are provided with the first connecting piece through holes, and the mounting and assembling efficiency of the wind sweeping assembly can be improved.

Furthermore, a plurality of parallel first connecting piece connecting structures are arranged at the edge of the end part of the first connecting piece, and a plurality of parallel second connecting piece connecting structures are respectively arranged at the edge of the end part of the left side and the edge of the end part of the right side of the second connecting piece. Through a plurality of the mutual lock of first connecting piece through-hole and second connecting piece connector can improve the joint strength and the stability of first connecting piece and second connecting piece.

Furthermore, the connector comprises a head part and a neck part, the neck part extends out of the surface of the first connecting piece or the second connecting piece, and the head part is arranged at one end of the neck part far away from the first connecting piece or the second connecting piece; the head portion has an outer peripheral perimeter greater than an outer peripheral perimeter of the neck portion. During the use, the head runs through first connecting piece through-hole, the neck stretch into and the block in the periphery of first connecting piece through-hole guarantees the stability of connecting, avoids rocking.

Furthermore, through grooves are formed in the head part and the neck part; the head and the neck can elastically contract towards the through groove respectively. The through slots give the head and neck some flexibility.

Furthermore, the middle part of the first connecting piece is provided with a first connecting piece bending part, the left end and the right end of the first connecting piece bending part are respectively provided with a linear structure, and the linear structure of the first connecting piece is connected with a wind sweeping blade.

Furthermore, an opening part is arranged in the middle of the blade body of the wind sweeping blade, and a fixing column is arranged in the opening part; the linear structure of the first connecting piece is provided with a first connecting piece opening groove which is mutually clamped with a fixed column on the blade body of the wind sweeping blade. The first connecting piece open slot is provided with an open horn-shaped structure, so that the blade body can be clamped and disassembled conveniently.

Furthermore, the wind sweeping blade comprises a blade connecting plate and a blade body which are connected with each other, and the blade connecting plate is detachably mounted and fixed on a base of the air conditioner. One end of the wind sweeping blade is fixed, and the other end of the wind sweeping blade swings left and right and downwards in the driving assembly.

Further, the thickness of the end, provided with the connecting portion, of the blade body is smaller than the thickness of the end, provided with the fixing column, of the blade body. Through the difference setting of thickness, bending nature and pliability when can guarantee the blade body swing.

Furthermore, a plurality of first side connecting pieces and second side connecting pieces are respectively arranged on the blade connecting plate; the blade connecting plate is fixedly arranged on a base of the air conditioner through the first side connecting piece and the second side connecting piece.

The air conditioner adopts the air sweeping assembly of the air conditioner.

To sum up, the utility model discloses an above-mentioned technical scheme puts the motor in the base intermediate position to set up in the structure assorted of above-mentioned motor and sweep the wind subassembly, make the required moment of step-by-step machine correspondingly reduce, thereby provide a blade can be under the motor drives light at the uniform velocity swing, the noise is low, and stability is good, the air conditioner of even air-out again smoothly.

Drawings

Fig. 1 is a schematic view of an overall installation structure of a base, a wind sweeping blade and a driving assembly of an air conditioner according to an embodiment of the present invention;

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

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

fig. 4 is a partially enlarged schematic view of the middle portion of the back side of the base of the air conditioner according to the embodiment of the present invention;

fig. 5 is a partially enlarged schematic view of the middle part of the front side of the base of the air conditioner according to the embodiment of the present invention;

fig. 6 is a schematic view illustrating the installation and cooperation of the base and the driving assembly of the air conditioner according to the embodiment of the present invention;

fig. 7 is a first schematic view of a crank structure of a driving assembly of an air conditioner according to an embodiment of the present invention;

fig. 8 is a second schematic view of a crank structure of a driving assembly of an air conditioner according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a motor of a driving assembly of an air conditioner according to an embodiment of the present invention;

fig. 10 is a schematic view illustrating the installation and cooperation of the air sweeping assembly and the driving assembly of the air conditioner according to the embodiment of the present invention;

fig. 11 is a schematic structural view of a wind sweeping assembly of an air conditioner according to an embodiment of the present invention;

fig. 12 is a schematic structural view of a first connecting member of a wind sweeping assembly of an air conditioner according to an embodiment of the present invention;

fig. 13 is a schematic structural view of a second connecting member of a wind sweeping assembly of an air conditioner according to an embodiment of the present invention;

fig. 14 is a schematic structural view of a blade body of a wind sweeping assembly of an air conditioner according to an embodiment of the present invention;

fig. 15 is a schematic view illustrating the installation and cooperation of the blade body and the first connecting member of the air conditioner according to the embodiment of the present invention;

fig. 16 is a schematic cross-sectional view of an air conditioner according to an embodiment of the present invention.

Description of reference numerals:

a base-10; base front side-10A; base backside-10B; a through-hole-11; motor connecting column accommodating part-111; a limiting protrusion passing part-112; a blade connecting plate fixing part-12; the first side is connected with a matching part-121; a second side connection mating portion-122; a motor fixing screw column-13; base depression-14; a hollow boss-15; a wiring groove-16; -161, a raceway bottom wall; a wiring groove limiting blocking wall-162; a bottom wall opening-163; a wind sweeping component-20; a wind sweeping blade-21; a blade body-211; a blade attachment plate-212; a first side connector-2121; a second side attachment-2122; connecting portion-2111; an opening-2112; post-2113; a first connector-22; a first connector open slot-221; a first connector connection structure-222; a first connector stiffener-223; a first connector bend-224; a second connector-23; second connector connection-231; a second link crank attachment hole-232; head-2311; neck-2312; a through groove-2313; a drive assembly-30; a motor-31; a power supply line-32; a motor shaft-33; a crank-34; motor connecting post-341; a motor shaft connecting hole-342; a limiting bulge-343; a first limit boss-344; link connecting portion-345; a connecting rod connecting column-3451; a second limit truncated cone-3452; motor ear-311.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Referring to fig. 1-3, the present invention provides an air conditioner base 10, a sweeping assembly 20 and a driving assembly 30 that cooperate with each other. Through the structural mutually supporting of above-mentioned part, the utility model discloses set up drive assembly 30 in the middle part position of base 10 to make the required moment of motor 31 of drive assembly 30 reduce, make the wind blade 21 of sweeping wind subassembly 20 can be at the uniform velocity swing easily under the drive of motor 31, and improve motor 31's stability.

Wherein, for mutually supporting with the drive assembly 30 that is located the middle part, the embodiment of the utility model provides a through-hole 11 is seted up at the middle part of base 10, through-hole 11 supplies the corresponding structure of the crank 34 of drive assembly 30 passes through. The driving assembly 30 is installed at a lower position of the through hole 11, and the crank 34 of the driving assembly 30 extends into the through hole 11 and penetrates through the base 10. Specifically, the driving assembly 30 includes a stepping motor 32, a power line 32 capable of transmitting power to the stepping motor 32, a motor shaft 33 capable of outputting mechanical power of the stepping motor 32, and a crank 34 for moving the sweeping assembly 20 by the rotation of the motor shaft 33. The motor shaft 33 extends into a first end of the crank 34, and a second end of the crank 34 is connected with the second connecting rod 23 of the wind sweeping assembly 20. The upper end of the limiting protrusion 343 on the crank 34 and the lower end of the first limiting round table 344 are respectively in close contact with the lower surface and the upper surface of the through hole 11 on the base 10. The through hole 11 comprises a motor connecting column accommodating part 111 and a limiting protrusion passing part 112, wherein the radial edges of the motor connecting column accommodating part and the limiting protrusion passing part are communicated with each other.

The base 10 includes a base front side 10A and a base back side 10B, where the base front side 10A refers to a side for forming the wind outlet channel, and the base back side 10B refers to a side not participating in forming the wind channel.

The lower edge of the air outlet of the base 10 is further provided with a plurality of blade connecting plate fixing portions 12 for fixing the blade connecting plates 212 of the air sweeping blades 21. The upper side and the lower side of the blade connecting plate fixing part 12 are respectively provided with a first side connecting matching part 121 and a second side connecting matching part 122, and the first side connecting matching part 121 and the second side connecting matching part 122 are used for clamping and fixing the blade connecting plate 212.

Referring to fig. 4, in a partially preferred embodiment of the present invention, a base recessed area 14 is disposed at an intermediate position of the base back side 10B of the base 10, a hollow boss 15 and a motor fixing screw post 13 are disposed in the base recessed area 14, the hollow boss 15 is disposed around the periphery of the through hole 11, and an opening through which the limiting protrusion 343 of the crank 34 passes is disposed on the hollow boss 15. The motor fixing screw column 13 is used for fixing the motor 31. The hollow boss 15 is arranged around the periphery of the through hole 11, the hollow boss 15 has a hollow cylindrical or truncated cone-shaped structure, the motor connecting column 341 of the crank 34 extends into the hollow boss 15, and the limit protrusion 343 of the crank 34 is stopped by the hollow boss 15. Through the setting of cavity boss 15, can effectively avoid drive assembly 30 is drunkenness about in through-hole 11 for crank 34 is difficult for rocking, noise reduction, improves air supply stability.

Referring to fig. 5-6, a wiring slot 16 is further disposed on the base 10, and the wiring slot 16 routes and guides a power line 32 of the motor 31. Wherein, be equipped with on the base 10 and can shelter from or partially shelter from the spacing wall 162 of trough 16, be equipped with diapire recess 163 on the trough diapire wall 161 of trough 16, the position and the quantity of diapire recess 163 with the spacing wall 162 of trough corresponds each other. The wiring groove limiting blocking wall 162 is located above the wiring groove 16, the bottom wall groove 163 is located below the wiring groove 16, and the bottom wall groove 163 is matched with the wiring groove limiting blocking wall 162. The above structure can ensure that both thin and thick power lines 32 can be smoothly fed in, and ensure that the power lines 32 are not easy to loosen and slide out.

Referring to fig. 7-9, the present embodiment provides a drive assembly 30 having the following structure. The drive assembly 30 includes a motor 31, a power cord 32, a motor shaft 33, and a crank 34. The motor 31 is connected to the power line 32, and the power line 32 is arranged along the wiring groove 16 and connected to a driving power supply. A motor shaft 33 extending from the motor 31 is fitted into the crank 34. The both ends of motor 31 are equipped with motor ear 311 that are used for realizing fixed connection, motor ear 311 with the fixed screw post 13 of motor cooperatees.

The crank 34 comprises a motor connecting column 341, a motor shaft connecting hole 342, a limiting protrusion 343, a first limiting circular truncated cone 344 and a connecting rod connecting part 345. The motor connecting column 341 is hollow and sleeved on the outer periphery of the motor shaft 33, a limiting protrusion 343 is arranged on the outer periphery of the motor connecting column 341, the limiting protrusion 343 extends along the radial direction of the motor connecting column 341, a first limiting circular truncated cone 344 is arranged on one side of the motor connecting column 341 far away from the opening end, after the mounting and assembling are completed, the limiting protrusion 343 is located on the back side 10B of the base, the first limiting circular truncated cone 344 is located on the front side 10A of the base, and the upper end of the limiting protrusion 343 and the lower end of the first limiting circular truncated cone 344 are respectively abutted to the surface of the base 10. The first limiting round table 344 is provided with a connecting rod connecting portion 345, the head of the connecting rod connecting portion 345 is provided with a connecting rod connecting column 3451 and a second limiting round table 3452, and when the wind sweeping device is used, the connecting rod connecting column 3451 is clamped with the second connecting piece crank connecting hole 232 of the second connecting piece 23, so that the motor 31 drives the crank 34, and the crank 34 drives the blade body 211 of the wind sweeping blade 21 to swing.

Referring to fig. 10-16, the sweeping assembly 20 includes a sweeping blade 21, a first connector 22 and at least one second connector 23. The second connecting member 23 is connected to the crank 34, and the number of the first connecting members 22 is at least one, preferably more than two, and the first connecting members are respectively connected to the left and right sides of the second connecting member 23. The first connecting member 22 is connected to a blade body 211. Preferably, the middle portion of the second connecting member 23 is connected to a driving assembly 30 on the base 10 of the air conditioner.

The two ends of the first connecting piece 22 are linear, the middle of the first connecting piece 22 is provided with a first connecting piece bending part 224, and the left end and the right end of the first connecting piece bending part 224 are respectively connected with a group of movable wind sweeping blades 21. Through the setting of first connecting rod kink 224 can dodge for the strengthening rib of air outlet department, guarantees that the outward appearance of air conditioner is succinct pleasing to the eye. The same set of said sweeping blades 21 is fixed to a blade connection plate 212. The linear portion of the first link 22 is provided with a first link opening groove 221 for connecting the blade body 211. The left and right ends of the first connecting member 22 are respectively provided with a first connecting member connecting structure 222, and preferably, each end has two first connecting rod through holes 222. The first connector 22 is connected to the second connector 23 through the first connector connecting structure 222. The first connecting member 22 is further provided with a first connecting member reinforcing rib 223.

The middle part of the second connecting piece 23 is provided with a second connecting piece crank connecting hole 232 used for being connected with the crank 34 and a second connecting piece connecting structure 231 used for being connected with the first connecting piece 22. The left end and the right end of the second connecting piece 23 are respectively provided with two second connecting piece connecting structures 231. The first connecting member connecting structure 222 is any one of a through hole or a connector; when the first connecting member connecting structure 222 is a through hole, the second connecting member connecting structure 231 is a connector, and when the first connecting member connecting structure 222 is a connector, the second connecting member connecting structure 231 is a through hole. The connector comprises a head 2311 and a neck 2312, the neck 2312 extends from the surface of the first connector 22 or the second connector 23, and the head 2311 is arranged at one end of the neck 2312 far away from the first connector 22 or the second connector 23; the head 2311 has an outer peripheral circumference greater than an outer peripheral circumference of the neck 2312. The head 2311 has a tapered or truncated cone shaped configuration. The head 2311 is provided with a through groove 2313, or the head 2311 and the neck 2312 are both provided with a through groove 2313, the head 2311 and the neck 2312 can respectively elastically contract towards the direction of the through groove 2313, and the through groove 2313 penetrates through the head 2311 along the radial direction and penetrates through the upper half part of the neck 2312 along the radial direction.

The wind sweeping blade 21 includes a blade connection plate 212 and a blade body 211 fixed to the blade connection plate 212. The blade body 211 is connected with the blade connecting plate 212 through a connecting portion 2111, and the thickness of the side of the blade body 211 where the connecting portion 2111 is provided is smaller than the thickness of the side of the blade body 211 where the fixing post 2113 is provided. Preferably, the thickness of the side of the blade body 211 provided with the connecting portion 2111 is 1.2mm, and the thickness of the side of the blade body 211 provided with the fixing post 2113 is 2.5mm, so as to ensure that the blade body 211 has good bending when swinging. The blade connecting plate 212 is provided with a first side connector 2121 and a second side connector 2122 at two opposite sides in the horizontal direction, and the first side connector 2121 and the second side connector 2122 are respectively engaged with the first side connecting matching part 121 and the second side connecting matching part 122 of the blade connecting plate fixing part 12 on the base 10. The first side connection fitting part 121 and the second side connection fitting part 122 have a recessed groove-shaped structure, and the first side connector 2121 and the second side connector 2122 have a hook structure, which can extend into and be fixed in the groove-shaped structure, so as to fix the blade connection plate 212 and the base 10. The blade body 211 includes a connection portion 2111 connected to the blade connection plate 212. An opening portion 2112 is arranged in the middle of the blade body 211, and a fixing column 2113 is arranged in the opening portion 2112. The fixing post 2113 is engaged with the first connecting member opening groove 221.

Through the structure, the motor 31 drives the crank 34, the crank 34 drives the second connecting piece 23, the second connecting piece 23 drives the first connecting pieces 22 positioned on two sides of the second connecting piece, and the first connecting pieces 22 drive the wind sweeping blades 21 to swing.

Hereinafter, the wind sweeping assembly 20 according to the embodiment of the present invention will be described in detail. The wind sweeping assembly 20 of the air conditioner comprises a wind sweeping blade 21, a first connecting piece 22 and a second connecting piece 23; the middle part of the second connecting piece 23 is connected with a driving component 30 positioned in the middle part of the base 10 of the air conditioner, the left side and the right side of the second connecting piece 23 are respectively provided with a first connecting piece 22, and the wind sweeping blades 21 are arranged on the first connecting pieces 22. The middle part of the first connecting piece 22 is provided with a first connecting piece bending part 224, the left end and the right end of the first connecting piece bending part 224 are respectively provided with a linear structure, and the linear structure of the first connecting piece 22 is connected with the wind sweeping blade 21. Through the structure, the wind sweeping component 20 is matched with the driving component 30 at the middle part of the base 10 of the air conditioner. A first connecting piece opening groove 221 which is mutually clamped with the fixed column 2113 on the blade body 211 of the wind sweeping blade 21 is arranged at the linear structure of the first connecting piece 22. The first connection piece opening groove 221 has an open horn structure, which facilitates the engagement and detachment of the blade body 211. The wind sweeping assembly 20 comprises a blade body 211 and a blade connecting plate 212 which are connected with each other, and the blade connecting plate 212 is detachably mounted and fixed on the base 10 of the air conditioner. One end of the wind sweeping blade 21 is fixed by a connecting portion 2111, and the other end swings right and left of the driving unit 30. The edge of the end of the first connector 22 is provided with a first connector connecting structure 222, the edges of the ends of the left and right sides of the second connector 23 are provided with second connector connecting structures 231, and the second connector connecting structures 231 extend into the first connector connecting structure 222. The second connector connecting structure 231 and the first connector connecting structure 222 are matched with each other to connect the second connector 23 and the first connector 22. The blade connecting plate 212 is provided with a plurality of first side connecting pieces 2121 and second side connecting pieces 2122; the blade connecting plate 212 is fixed to the base 10 of the air conditioner by the first side connector 2121 and the second side connector 2122.

In some embodiments of the present invention, the first connecting member connecting structure 222 is disposed at both the left end edge and the right end edge of the first connecting member 22. Therefore, the left and right sides of the first connector 22 have the same structure and are provided with the first connector connecting structure 222, so that the installation and assembly efficiency of the wind sweeping assembly 20 can be improved.

In some embodiments of the present invention, the end edge of the first connecting member 22 is provided with two parallel first connecting member connecting structures 222, and the end edges of the left and right sides of the second connecting member 23 are respectively provided with two parallel second connecting member connecting structures 231. Through the mutual buckling of the two sets of the first connecting piece connecting structures 222 and the second connecting piece connecting structures 231, the connecting strength and stability of the first connecting piece 22 and the second connecting piece 23 can be improved.

In some embodiments of the present invention, the second connector connection structure 231 includes a head 2311 and a neck 2312, the neck 2312 extends from a surface of the second connector 23, and the head 2311 is disposed at an end of the neck 2312 away from the second connector 23. During use, the head 2311 penetrates through the first connecting piece connecting structure 222, and the neck 2312 extends into and is clamped at the periphery of the first connecting piece connecting structure 222, so that the connecting stability is ensured, and shaking is avoided. A through groove 2313 is formed in the middle of the head 2311 and the neck 2312. The through groove 2313 enables the head 2311 and the neck 2312 to have certain elasticity, and can be contracted through extrusion, after the external extrusion force is removed, the head 2311 and the neck 2312 return to the original state, and the wind sweeping assembly 20 is convenient to mount and dismount.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (13)

1. A wind sweeping assembly of an air conditioner is characterized in that the wind sweeping assembly (20) of the air conditioner comprises a wind sweeping blade (21), a first connecting piece (22) and at least one second connecting piece (23); the second connecting piece (23) is connected with a driving assembly (30) of the air conditioner, at least one first connecting piece (22) is arranged on each of the left side and the right side of the second connecting piece (23), and the wind sweeping blades (21) are arranged on the first connecting pieces (22).

2. The air sweeping assembly of an air conditioner according to claim 1, wherein the middle part of the second connecting member (23) is connected with a driving assembly (30) located at the lower edge of the air outlet of the air conditioner.

3. The sweeping assembly of an air conditioner according to claim 1, wherein a first connector connecting structure (222) is provided at an end edge of the first connector (22), and second connector connecting structures (231) are provided at left and right side end edges of the second connector (23); the first connecting piece connecting structure (222) is any one of a through hole or a connector; when the first connecting piece connecting structure (222) is a through hole, the second connecting piece connecting structure (231) is a connector, and when the first connecting piece connecting structure (222) is a connector, the second connecting piece connecting structure (231) is a through hole.

4. The air sweeping assembly of an air conditioner according to claim 3, wherein the first connector connecting structure (222) is provided to both left and right end edges of the first connector (22).

5. The wind sweeping assembly of an air conditioner according to claim 3, wherein a plurality of first connecting member connecting structures (222) are arranged side by side at the end edge of the first connecting member (22), and a plurality of second connecting member connecting structures (231) are arranged side by side at the end edge of the left and right sides of the second connecting member (23).

6. The sweeping assembly of an air conditioner according to claim 3, wherein the connecting head includes a head (2311) and a neck (2312), the neck (2312) protrudes from a surface of the first or second connector (22, 23), the head (2311) is disposed at an end of the neck (2312) away from the first or second connector (22, 23); the head (2311) has an outer peripheral perimeter greater than an outer peripheral perimeter of the neck (2312).

7. The sweeping assembly of an air conditioner according to claim 6, wherein the head (2311) and the neck (2312) are provided with through grooves (2313); the head (2311) and the neck (2312) can elastically contract towards the through groove (2313) respectively.

8. The wind sweeping assembly of the air conditioner according to claim 1, wherein the first connecting member (22) has a first connecting member bending part (224) at a middle portion thereof, the first connecting member bending part (224) has a straight line structure at left and right ends thereof, and the wind sweeping blade (21) is connected to the straight line structure of the first connecting member (22).

9. The wind sweeping assembly of an air conditioner according to claim 8, wherein an opening portion (2112) is provided at the middle of the blade body (211) of the wind sweeping blade (21), and a fixing post (2113) is provided inside the opening portion (2112); and a first connecting piece opening groove (221) which is mutually clamped with the fixed column (2113) is formed in the linear structure of the first connecting piece (22).

10. A wind sweeping assembly of an air conditioner according to any one of claims 1 to 9, wherein the wind sweeping blade (21) comprises a blade connecting plate (212) and a blade body (211) which are connected with each other, and the blade connecting plate (212) is detachably mounted and fixed on a base (10) of the air conditioner.

11. The wind sweeping assembly of an air conditioner according to claim 10, wherein the thickness of the side of the blade body (211) provided with the connection portion (2111) is smaller than the thickness of the side of the blade body (211) provided with the fixing post (2113).

12. The sweeping assembly of an air conditioner according to claim 10, wherein the blade connecting plate (212) is provided with a plurality of first side connectors (2121) and second side connectors (2122), respectively; the blade connecting plate (212) is fixedly arranged on a base (10) of the air conditioner through the first side connecting piece (2121) and the second side connecting piece (2122).

13. An air conditioner characterized in that the air conditioner employs the air sweeping assembly of the air conditioner as claimed in any one of claims 1 to 12.

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