CN220852537U - Air guide mechanism and indoor unit of hanging machine - Google Patents

Abstract

The utility model provides an air guide mechanism and an indoor unit of a hanging machine, and relates to the field of air conditioners. The air guide mechanism comprises an air guide door, a first motor and a transmission assembly, wherein the air guide door comprises a main air guide plate and a secondary air guide plate, and the main air guide plate comprises a mounting end capable of being mounted on a middle frame and a free end far away from the mounting end; the auxiliary air deflector is rotatably arranged at the free end of the main air deflector; the first motor is arranged at the mounting end of the main air guide plate; the input end of the transmission assembly is in transmission connection with the output shaft of the first motor, and the output end of the transmission assembly is in transmission connection with the auxiliary air deflector. According to the wind guide mechanism, the auxiliary wind guide plate can prolong the wind guide stroke of the main wind guide plate, so that the wind guide effect of the wind guide mechanism can be improved. Moreover, the transmission assembly can be designed to be smaller than the occupied space of the first motor, so that the resistance and interference to air flow can be reduced, and the air guiding effect can be further improved. In addition, the mounting position of the first motor is hidden, and the appearance is more attractive.

Description

Air guide mechanism and indoor unit of hanging machine

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air guide mechanism and an indoor unit of a hanging machine.

Background

In the prior art, the indoor unit of the hanging machine comprises a middle frame, wherein the middle frame is provided with an air outlet, and the air outlet is provided with a guide door which is used for guiding the air outlet direction so as to meet the use requirements of customers.

However, the air guide door in the prior art has a limited air guide effect and cannot well meet the use requirements of customers.

Disclosure of utility model

The first object of the present utility model is to provide an air guiding mechanism, which solves the technical problem of poor air guiding effect of the air guiding mechanism of the indoor unit of the hanging machine in the prior art.

The utility model provides an air guide mechanism which comprises an air guide door, a first motor and a transmission assembly, wherein the air guide door comprises a main air guide plate and a secondary air guide plate, and the main air guide plate comprises a mounting end capable of being mounted on a middle frame and a free end far away from the mounting end; the auxiliary air deflector is rotatably arranged at the free end of the main air deflector; the first motor is arranged at the mounting end of the main air guide plate; the input end of the transmission assembly is in transmission connection with the output shaft of the first motor, and the output end of the transmission assembly is in transmission connection with the auxiliary air deflector.

The air guide mechanism provided by the utility model has the following beneficial effects:

According to the air guide mechanism, the air guide door is the folding air guide door, and the first motor drives the auxiliary air guide plate to rotate relative to the main air guide plate through the transmission assembly, so that the auxiliary air guide plate can be unfolded or folded relative to the main air guide plate. The auxiliary air guide plate can prolong the air guide stroke of the main air guide plate, so that the air guide stroke of the air guide plate can be larger, and the air guide effect of the air guide mechanism can be improved.

In addition, regarding the structure of the air guide door, the occupied space of the motor is relatively large, but in the air guide mechanism provided by the utility model, the first motor is arranged at the mounting end of the main air guide plate and is driven by the driving assembly, so that the driving assembly can be designed to be smaller than the occupied space of the first motor, the resistance and the interference to the air flow which is about to leave the air guide door can be reduced, and the air guide effect can be further improved.

In addition, compared with the first motor arranged at the free end of the main air guide plate, the air guide mechanism provided by the utility model has the advantages that the first motor is arranged at the mounting end of the main air guide plate, the gravity center of the air guide mechanism is relatively close to the mounting end, and the moment required for driving the air guide plate to open or close is relatively small, so that the energy consumption is reduced and the overall driving stability of the air guide plate is improved; and the mounting position of the first motor is hidden, so that the appearance is more attractive.

Further, the transmission assembly comprises a transmission shaft, a driving bevel gear and a driven bevel gear; the transmission shaft extends along the direction perpendicular to the rotating shaft of the auxiliary air deflector, the input end of the transmission shaft is fixedly connected with the output shaft of the first motor in a coaxial manner, and the output end of the transmission shaft is fixedly connected with the drive bevel gear in a coaxial manner; the driven bevel gear is coaxially and fixedly arranged on the rotating shaft of the auxiliary air deflector and meshed with the driving bevel gear.

Under the technical scheme, the transmission assembly adopts the structural form of the driving bevel gear and the driven bevel gear for transmission, and because the meshing between the gears is stable and accurate, the stable driving and the accurate driving of the auxiliary air deflector are facilitated.

Further, the main air guide plate is provided with a containing cavity; the transmission shaft is arranged in the accommodating cavity, the input end of the transmission shaft extends out of the accommodating cavity and is connected with the output shaft of the first motor, and the output end of the transmission shaft extends out of the accommodating cavity and is connected with the drive bevel gear.

Under this technical scheme, hold the chamber and provide accommodation space for the transmission shaft, moreover, hold the chamber wall in chamber and make the transmission shaft avoid suffering external destruction and interference, provide the protection for the transmission shaft, provide the guarantee for the safe accurate motion of transmission shaft.

Further, the drive shaft and the drive bevel gear are of an integral structure.

Under the technical scheme, the drive bevel gear is firmly connected with the transmission shaft, and the transmission is free of errors, so that accurate and stable transmission of the transmission assembly is facilitated.

Optionally, the driven bevel gear and the rotating shaft of the auxiliary air deflector are of an integrated structure.

Optionally, the driven bevel gear and the rotating shaft of the auxiliary air deflector are of split structures and are coaxially and fixedly connected. Under the technical scheme, the manufacture of the auxiliary air deflector is simpler.

Further, the driven bevel gear is provided with a first limiting part, the main air deflector is provided with a second limiting part, and the second limiting part is matched with the first limiting part and is used for preventing the driven bevel gear from being separated from the auxiliary air deflector.

Under this technical scheme, driven bevel gear of drive assembly's output is provided with first spacing portion, matches with the spacing portion of second on the leading aviation baffle, can prevent driven bevel gear not hard up and break away from vice aviation baffle even to can guarantee driven bevel gear and initiative bevel gear's stable meshing, and then can guarantee the stable drive to vice aviation baffle, make vice aviation baffle be difficult for the shake.

Further, the first limiting part comprises a connecting rod and a limiting piece, the connecting rod and the driven bevel gear are coaxially and fixedly arranged, and the limiting piece and the connecting rod are mutually perpendicular and coaxially and fixedly arranged; the free end of the main air deflector is provided with a connecting shaft which is coaxially arranged with the rotating shaft of the auxiliary air deflector; the connecting shaft is provided with a through hole and a limiting groove which are communicated with each other along the axial end part of the connecting shaft, the through hole is matched with the connecting rod, the limiting groove is matched with the limiting piece, and the through hole and the limiting groove form the second limiting part; the connecting rod is rotatably arranged in the through hole, and the limiting piece is rotatably arranged in the limiting groove.

Under this technical scheme, first spacing portion adopts the structural style of connecting rod and spacing piece, and second spacing portion adopts the structural style of through-hole and spacing groove, and is spacing to driven bevel gear along axial and circumference mainly through the cooperation of spacing piece and spacing groove, prevents driven bevel gear not hard up even breaks away from vice aviation baffle, and then guarantees driven bevel gear and drive bevel gear and last, stable meshing.

Further, the main air guide plate comprises an inner lining plate and an outer plate, a first half hole and a first half groove are formed in the free end of the inner lining plate, and a second half hole and a second half groove are formed in the free end of the outer plate; the appearance plate is fixedly arranged on the inner lining plate, the second half hole is matched and butted with the first half hole to form the through hole, and the second half groove is matched and butted with the first half groove to form the limit groove.

Under this technical scheme, when installing first spacing portion, put it to interior welt or half hole and the half groove of exterior board earlier, wait to assemble back with interior welt and exterior board, also just accomplished the installation of first spacing portion, it is very convenient.

Further, the driven bevel gear and the first limiting part are of an integrated structure.

Under this technical scheme, this setting form can avoid first spacing portion and driven bevel gear's manufacturing error and assembly error brought driven bevel gear's position error to can guarantee to carry out accurate transmission between driven bevel gear and the drive bevel gear.

Further, an installation seat is fixedly arranged at one end of the connecting shaft along the axial direction of the connecting shaft, an accommodating space is formed between the installation seat and the corresponding end part of the connecting shaft, and the installation seat is provided with an installation hole coaxial with the connecting shaft; the driven bevel gear is positioned in the accommodating space, and the gear shaft of the driven bevel gear rotatably penetrates through the mounting hole and is fixedly connected with the rotating shaft of the auxiliary air deflector.

According to the technical scheme, one side of the driven bevel gear along the axial direction is provided with a first limiting part and is rotatably arranged on a second limiting part; the other side is rotatably arranged on the mounting seat, both sides are supported, and the movement is more stable.

Further, the rotating shaft of the auxiliary air deflector comprises a first shaft section and a second shaft section, and the first shaft section and the second shaft section are arranged at one end of the auxiliary air deflector, which is connected with the main air deflector, and are respectively positioned at two ends of the auxiliary air deflector along the axial direction; the connecting shaft is positioned between the first shaft section and the second shaft section; one of the first shaft section and the second shaft section is rotatably connected with one end of the connecting shaft through the driven bevel gear, and the other is rotatably connected with the other end of the connecting shaft.

Under this technical scheme, the both ends of vice aviation baffle all rotate with the aviation baffle and are connected, and the both ends of vice aviation baffle all receive the support, are favorable to vice aviation baffle steady rotation.

Further, the auxiliary air deflector is a light plate, or a plurality of air outlet micropores are formed in the auxiliary air deflector.

Further, the air guide mechanism further comprises a second motor, the second motor can be mounted on the middle frame, and the second motor is used for driving the air guide door to open and close.

The second objective of the present utility model is to provide an indoor unit of a hanging machine, so as to solve the technical problem of poor air guiding effect of an air guiding mechanism of an indoor unit of a hanging machine in the prior art.

The indoor unit of the hanging machine comprises a middle frame and the air guide mechanism, wherein the middle frame is provided with an air outlet, and an air guide door of the air guide mechanism is arranged at the air outlet. The on-hook indoor unit has all the advantages of the air guide mechanism, so that the description is omitted here.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic three-dimensional structure of one of the indoor unit modes of the on-hook provided by the embodiment of the utility model;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

Fig. 3 is a schematic view of a partial bottom view of a second type of indoor unit of a hanging machine according to an embodiment of the present utility model, in which a transmission assembly is in an exposed state;

FIG. 4 is an enlarged schematic view at B in FIG. 3;

Fig. 5 is a schematic diagram of an exploded structure of one of the indoor units of the hanging machine according to the embodiment of the present utility model;

FIG. 6 is an enlarged schematic view of FIG. 5 at C;

fig. 7 is a schematic structural diagram of a first motor of an air guiding mechanism according to an embodiment of the present utility model;

FIG. 8 is a schematic structural view of a drive shaft and a drive bevel gear of an air guiding mechanism according to an embodiment of the present utility model;

Fig. 9 is a schematic structural view of a driven bevel gear of an air guiding mechanism according to an embodiment of the present utility model.

Reference numerals illustrate:

100-air guide door; 110-main air deflector; 111-a receiving cavity; 112-a connecting shaft; 113-a mounting base; 114-mounting holes; 116-first half-hole; 117-first half-slot; 118-inner liner; 119-appearance plate; 120-auxiliary air deflectors; 121-a first shaft section; 122-a second shaft section;

200-a first motor;

300-a transmission assembly; 310-a transmission shaft; 320-drive bevel gear; 330-driven bevel gear; 340-a first limit part; 341-connecting rods; 342-limiting piece;

410-air outlet.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The embodiment provides an air guiding mechanism provided by the utility model, as shown in fig. 1 to 4, the air guiding mechanism comprises an air guiding door 100, a first motor 200 and a transmission assembly 300, wherein the air guiding door 100 comprises a main air guiding plate 110 and a secondary air guiding plate 120, and the main air guiding plate 110 comprises a mounting end capable of being mounted on a middle frame and a free end far away from the mounting end; the sub air guide plate 120 is rotatably installed at the free end of the main air guide plate 110; the first motor 200 is mounted at the mounting end of the main air guide plate 110; the input end of the transmission assembly 300 is in transmission connection with the output shaft of the first motor 200, and the output end of the transmission assembly 300 is in transmission connection with the auxiliary air deflector 120.

In the air guiding mechanism provided in this embodiment, the air guiding door 100 is a folding air guiding door, and the first motor 200 drives the auxiliary air guiding plate 120 to rotate relative to the main air guiding plate 110 through the transmission assembly 300, so that the auxiliary air guiding plate 120 can be unfolded relative to the main air guiding plate 110 or folded relative to the main air guiding plate 110. By this arrangement, the sub air guide plate 120 can extend the air guide stroke of the main air guide plate 110, so that the air guide stroke of the air guide door 100 can be relatively large, and the air guide effect of the air guide mechanism can be improved.

In addition, regarding the structure of the air guide door 100, the occupation space of the motor is relatively large, but in the air guide mechanism provided in this embodiment, the first motor 200 is mounted at the mounting end of the main air guide plate 110 and is driven by the driving assembly 300, so that the driving assembly 300 can be designed smaller than the occupation space of the first motor 200, thereby reducing the resistance and interference to the air flow which is about to leave the air guide door 100, and further improving the air guide effect.

In addition, compared with the first motor 200 mounted at the free end of the main air guide plate 110, the air guide mechanism provided in this embodiment has the advantages that the first motor 200 is mounted at the mounting end of the main air guide plate 110, the center of gravity of the air guide mechanism is relatively close to the mounting end, the moment required for driving the air guide plate 100 to open or close is relatively small, and the energy consumption is reduced and the driving stability of the whole air guide plate 100 is improved; the mounting position of the first motor 200 is hidden, and the appearance is more attractive.

Specifically, in the present embodiment, as shown in fig. 4, 5, and 7 to 9, the transmission assembly 300 includes a transmission shaft 310, a drive bevel gear 320, and a driven bevel gear 330; the transmission shaft 310 extends along the direction perpendicular to the rotation axis of the auxiliary air deflector 120, and the input end of the transmission shaft 310 is fixedly connected with the output shaft of the first motor 200 coaxially, and the output end of the transmission shaft 310 is fixedly connected with the drive bevel gear 320 coaxially; the driven bevel gear 330 is coaxially and fixedly provided to the rotation shaft of the sub air guide plate 120 and is engaged with the drive bevel gear 320. In this arrangement, the driving assembly 300 adopts the structure of the driving bevel gear 320 and the driven bevel gear 330 for driving, and since the meshing between the gears is stable and accurate, stable driving and accurate driving of the auxiliary air deflector 120 are facilitated.

It should be noted that, in other embodiments of the present application, the transmission assembly 300 is not limited to the structure of the transmission shaft 310 and the transmission gear, but may be a belt transmission or a chain transmission structure.

Specifically, in the present embodiment, as shown in fig. 6, and in combination with fig. 1 and 2, the main air guide plate 110 is provided with a housing chamber 111; the transmission shaft 310 is disposed in the accommodating cavity 111, and an input end of the transmission shaft 310 extends out of the accommodating cavity 111 and is connected with an output shaft of the first motor 200, and an output end of the transmission shaft 310 extends out of the accommodating cavity 111 and is connected with the drive bevel gear 320. In this arrangement, the accommodating cavity 111 provides an accommodating space for the transmission shaft 310, and the cavity wall of the accommodating cavity 111 protects the transmission shaft 310 from being damaged and disturbed by the outside, so that protection is provided for the transmission shaft 310, and a guarantee is provided for safe and accurate movement of the transmission shaft 310.

Specifically, in the present embodiment, as shown in fig. 8, the drive shaft 310 and the drive bevel gear 320 are integrally constructed. By the arrangement, the drive bevel gear 320 is firmly connected with the transmission shaft 310, and the transmission is free of errors, so that the accurate and stable transmission of the transmission assembly 300 is facilitated. Of course, in other embodiments of the present application, the drive bevel gear 320 and the transmission shaft 310 may be separate structures, and the drive bevel gear 320 is coaxially and fixedly mounted on the output end of the transmission shaft 310.

Specifically, in the present embodiment, as shown in fig. 9, the driven bevel gear 330 and the rotation shaft of the auxiliary air deflector 120 are in a split structure, and are fixedly connected coaxially. With this arrangement, the sub-air guide plate 120 is relatively simple to manufacture. Of course, in other embodiments of the present application, the driven bevel gear 330 may be integrally formed with the rotation shaft of the sub air guide plate 120.

Specifically, in this embodiment, the driven bevel gear 330 is provided with a first limiting portion 340, and the main air deflector 110 is provided with a second limiting portion, which is matched with the first limiting portion 340, for preventing the driven bevel gear 330 from being separated from the auxiliary air deflector 120. Under this kind of setting form, the driven bevel gear 330 of the output of drive assembly 300 is provided with first spacing portion 340, matches with the second spacing portion on the main aviation baffle 110, can prevent driven bevel gear 330 not hard up even break away from vice aviation baffle 120 to can guarantee driven bevel gear 330 and the steady meshing of initiative bevel gear 320, and then can guarantee the steady drive to vice aviation baffle 120, make vice aviation baffle 120 be difficult for the shake.

Specifically, in the present embodiment, as shown in fig. 4, 6 and 9, the first limiting portion 340 includes a connecting rod 341 and a limiting piece 342, the connecting rod 341 is coaxially and fixedly disposed with the driven bevel gear 330, and the limiting piece 342 is mutually perpendicular to the connecting rod 341 and coaxially and fixedly disposed; the free end of the main air deflector 110 is provided with a connecting shaft 112, and the connecting shaft 112 is coaxially arranged with the rotating shaft of the auxiliary air deflector 120; the connecting shaft 112 is provided with a through hole and a limit groove which are mutually communicated along the axial end part of the connecting shaft, the through hole is matched with the connecting rod 341, the limit groove is matched with the limit piece 342, and the through hole and the limit groove form a second limit part; the connecting rod 341 is rotatably disposed in the through hole, and the limiting piece 342 is rotatably disposed in the limiting groove. Under this kind of setting form, first spacing portion 340 adopts the structural style of connecting rod 341 and spacing piece 342, and the second spacing portion adopts the structural style of through-hole and spacing groove, mainly through the cooperation of spacing piece 342 and spacing groove, carries out spacing to driven bevel gear 330 along axial and circumference, prevents driven bevel gear 330 not hard up even breaks away from vice aviation baffle 120, and then guarantees driven bevel gear 330 and driving bevel gear 320 and last, stable the meshing.

Specifically, in the present embodiment, as shown in fig. 5, and in combination with fig. 3, the main air guide plate 110 includes an inner liner plate 118 and an outer plate 119, the free end of the inner liner plate 118 is provided with a first half hole 116 and a first half groove 117, and the free end of the outer plate 119 is provided with a second half hole (not shown) and a second half groove (not shown); the appearance plate 119 is fixedly mounted on the inner lining plate 118, and the second half hole is matched and butted with the first half hole 116 to form a through hole, and the second half groove is matched and butted with the first half groove 117 to form a limit groove. In this arrangement, when the first limiting portion 340 is mounted, it is first placed in the half hole and half groove of the inner lining plate 118 or the outer panel 119, and after the inner lining plate 118 and the outer panel 119 are assembled, the mounting of the first limiting portion 340 is completed, which is very convenient.

Specifically, in the present embodiment, as shown in fig. 9, the driven bevel gear 330 and the first limiting portion 340 are integrally structured. By this arrangement, the position error of the driven bevel gear 330 due to the manufacturing error and the assembly error of the first limit portion 340 and the driven bevel gear 330 can be avoided, and thus the driven bevel gear 330 and the drive bevel gear 320 can be accurately driven. Of course, in other embodiments of the present application, if the error can meet the use requirement, the first limiting portion 340 and the driven bevel gear 330 may be in a separate structure, and the first limiting portion 340 is coaxially and fixedly mounted on the driven bevel gear 330.

Specifically, in the present embodiment, as shown in fig. 4 and 6, an installation seat 113 is fixedly provided at one end of the connection shaft 112 in the axial direction thereof, and an accommodation space is provided between the installation seat 113 and the end of the corresponding connection shaft 112, and the installation seat 113 is provided with an installation hole 114 coaxial with the connection shaft 112; the driven bevel gear 330 is positioned in the accommodating space, and a gear shaft of the driven bevel gear 330 rotatably penetrates through the mounting hole 114 and is fixedly connected with the rotating shaft of the auxiliary air deflector 120. In this arrangement, the driven bevel gear 330 has a first limiting portion 340 at one side in the axial direction, and is rotatably mounted on the second limiting portion; the other side is rotatably arranged on the mounting seat 113, and both sides are supported, so that the movement is more stable.

Specifically, in the present embodiment, the rotation shaft of the secondary air deflector 120 includes a first shaft section 121 and a second shaft section 122, which are both disposed at one end of the secondary air deflector 120 connected to the primary air deflector 110 and are respectively disposed at the right end and the left end of the secondary air deflector 120 in the axial direction; the connecting shaft 112 is located between the first shaft section 121 and the second shaft section 122; the first shaft section 121 is rotatably coupled to the right end of the coupling shaft 112 by a driven bevel gear 330, and the second shaft section 122 is rotatably coupled to the left end of the coupling shaft 112. In this arrangement, both ends of the auxiliary air deflector 120 are rotatably connected with the main air deflector 110, and both ends of the auxiliary air deflector 120 are supported, which is beneficial to the stable rotation of the auxiliary air deflector 120.

In this embodiment, the first motor 200 and the transmission assembly 300 are disposed on the right side of the air guide door 100, but in other embodiments of the present application, the first motor 200 and the transmission assembly 300 may be disposed on the left side of the air guide door 100, where the second shaft section 122 near the left end of the auxiliary air guide plate 120 is rotatably connected to the left end of the connecting shaft 112 through the driven bevel gear 330, and the first shaft section 121 near the right end of the auxiliary air guide plate 120 is directly rotatably connected to the right end of the connecting shaft 112.

Specifically, in the present embodiment, the auxiliary air deflector 120 may be provided with a plurality of air outlet micropores, as shown in fig. 1 and 5, so as to meet the requirements of the air outlet modes such as zero wind sensation. Of course, the secondary air deflector 120 may be a light plate, as shown in fig. 3.

Specifically, in the present embodiment, the air guide mechanism further includes a second motor (not shown) that can be mounted to the center frame, the second motor being for driving the air guide door 100 to open and close. In this arrangement, the second motor drives the entire damper 100 to open or close; and the first motor 200 and the transmission assembly 300 drive the auxiliary air guide plate 120 to be unfolded or folded relative to the main air guide plate 110, so that different air guide requirements are met.

The present embodiment further provides an indoor unit of a hanging machine, as shown in fig. 1, 3 and 5, where the indoor unit includes a middle frame and the air guiding mechanism described above, the middle frame is provided with an air outlet 410, and the air guiding door 100 of the air guiding mechanism is installed at the air outlet 410. The on-hook indoor unit has all the advantages of the air guide mechanism, so that the description is omitted here.

Finally, it is further noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An air guiding mechanism, characterized by comprising:

The air guide door (100) comprises a main air guide plate (110) and a secondary air guide plate (120), wherein the main air guide plate (110) comprises a mounting end capable of being mounted on a middle frame and a free end far away from the mounting end; the auxiliary air deflector (120) is rotatably arranged at the free end of the main air deflector (110);

A first motor (200) mounted to a mounting end of the main air guide plate (110); and

The transmission assembly (300), the input of transmission assembly (300) with the output shaft transmission of first motor (200) is connected, the output of transmission assembly (300) with vice aviation baffle (120) transmission is connected.

2. The wind-guiding mechanism of claim 1, wherein the drive assembly (300) comprises a drive shaft (310), a drive bevel gear (320), and a driven bevel gear (330);

the transmission shaft (310) extends along the direction perpendicular to the rotation shaft of the auxiliary air deflector (120), the input end of the transmission shaft (310) is fixedly connected with the output shaft of the first motor (200) in a coaxial way, and the output end of the transmission shaft (310) is fixedly connected with the drive bevel gear (320) in a coaxial way;

The driven bevel gear (330) is coaxially and fixedly arranged on the rotating shaft of the auxiliary air deflector (120) and meshed with the driving bevel gear (320).

3. The air guiding mechanism according to claim 2, characterized in that the main air guiding plate (110) is provided with a receiving cavity (111); the transmission shaft (310) is arranged in the accommodating cavity (111), the input end of the transmission shaft (310) extends out of the accommodating cavity (111) and is connected with the output shaft of the first motor (200), and the output end of the transmission shaft (310) extends out of the accommodating cavity (111) and is connected with the drive bevel gear (320).

4. A wind guiding mechanism according to claim 2 or 3, characterized in that the driven bevel gear (330) is of unitary construction with the rotational axis of the secondary wind deflector (120).

5. A wind guiding mechanism according to claim 2 or 3, wherein the driven bevel gear (330) and the rotating shaft of the auxiliary wind guiding plate (120) are in a split structure, and are coaxially and fixedly connected.

6. A wind guiding mechanism according to claim 2 or 3, characterized in that the free end of the main wind guiding plate (110) is provided with a connecting shaft (112), the connecting shaft (112) being arranged coaxially with the rotational axis of the auxiliary wind guiding plate (120);

An installation seat (113) is fixedly arranged at one end of the connecting shaft (112) along the axial direction, an accommodating space is formed between the installation seat (113) and the end part of the corresponding connecting shaft (112), and an installation hole (114) coaxial with the connecting shaft (112) is formed in the installation seat (113);

The driven bevel gear (330) is located in the accommodating space, and a gear shaft of the driven bevel gear (330) rotatably penetrates through the mounting hole (114) and is fixedly connected with a rotating shaft of the auxiliary air deflector (120).

7. The air guiding mechanism according to claim 6, wherein the rotating shaft of the auxiliary air guiding plate (120) comprises a first shaft section (121) and a second shaft section (122), both of which are arranged at one end of the auxiliary air guiding plate (120) connected with the main air guiding plate (110) and are respectively arranged at two ends of the auxiliary air guiding plate (120) along the axial direction;

The connecting shaft (112) is located between the first shaft section (121) and the second shaft section (122); one of the first shaft section (121) and the second shaft section (122) is rotatably connected to one end of the connecting shaft (112) via the driven bevel gear (330), and the other is rotatably connected to the other end of the connecting shaft (112).

8. A wind guiding mechanism according to any one of claims 1-3, wherein the secondary wind guiding plate (120) is a light plate, or a plurality of wind outlet micropores are formed on the secondary wind guiding plate (120).

9. A wind guiding mechanism according to any of claims 1-3, characterized in that the wind guiding mechanism further comprises a second motor mountable to the middle frame for driving the opening and closing of the wind guiding door (100).

10. An indoor unit of a hanging machine, characterized by comprising a middle frame and the air guiding mechanism of any one of claims 1-9, wherein the middle frame is provided with an air outlet (410), and an air guiding door (100) of the air guiding mechanism is installed at the air outlet (410).