CN219063720U

CN219063720U - Shutter air deflector driving mechanism for air conditioner and air conditioner with same

Info

Publication number: CN219063720U
Application number: CN202223542127.5U
Authority: CN
Inventors: 覃强
Original assignee: GD Midea Air Conditioning Equipment Co Ltd; Handan Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd; Handan Midea Air Conditioning Equipment Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-23
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a shutter air deflector driving mechanism for an air conditioner and the air conditioner with the shutter air deflector driving mechanism. This tripe aviation baffle actuating mechanism includes: the shutter driving piece is arranged on the box body and used for driving the shutter driving shaft to reciprocate along the length direction of the shutter driving shaft, and the shutter driving shaft is provided with a shutter connecting part; the air deflector driving piece and the air deflector driving shaft are provided with an air deflector connecting part, the air deflector driving piece is arranged on the box body and used for driving the air deflector driving shaft to rotate, the air deflector driving shaft is a hollow shaft, and the shutter driving shaft penetrates through the air deflector driving shaft. According to the shutter air deflector driving mechanism, the air deflector driving shaft is a hollow shaft, the shutter driving shaft penetrates through the air deflector driving shaft, and the shutter air deflector driving mechanism can be integrated on the same side of the air conditioner, so that the space utilization rate of the air conditioner is improved, and the whole size of the air conditioner is more compact.

Description

Shutter air deflector driving mechanism for air conditioner and air conditioner with same

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a shutter air deflector driving mechanism for an air conditioner and the air conditioner with the shutter air deflector driving mechanism.

Background

The air deflector driving mechanism and the shutter driving mechanism of the traditional air conditioner are usually split type independent mechanisms and are usually not coaxially arranged, the air deflector driving mechanism and the shutter driving mechanism are independently arranged at the left side and the right side of an air outlet of the air conditioner, and occupy the space at the left side and the right side of the air outlet. The display box is usually fixed in the position of the back main electric control box top of panel, and the separation of display box and main control board makes complete machine thickness thicker, and the display box is located between aviation baffle actuating mechanism and tripe actuating mechanism. The air outlet needs longer space, and the position of the display box influences the left and right air guide of the air guide plate and the louver, so that the left and right air guide effect of the air conditioner is generally poor.

Disclosure of Invention

The present utility model aims to solve, at least to some extent, one of the above technical problems in the prior art. Therefore, the utility model provides a shutter air deflector driving mechanism for an air conditioner, which can be integrally arranged on the same side of the air conditioner, and improves the space utilization rate of the air conditioner.

The utility model also provides an air conditioner with the shutter air deflector driving mechanism.

According to an embodiment of the utility model, a shutter air deflector driving mechanism for an air conditioner comprises: the shutter driving piece is arranged on the box body and used for driving the shutter driving shaft to reciprocate along the length direction of the shutter driving shaft, and the shutter driving shaft is provided with a shutter connecting part; the air deflector driving piece is provided with an air deflector connecting part and is used for driving the air deflector driving shaft to rotate, the air deflector driving shaft is a hollow shaft, and the shutter driving shaft penetrates through the air deflector driving shaft.

According to the shutter air deflector driving mechanism for the air conditioner, the air deflector driving shaft is a hollow shaft, the shutter driving shaft penetrates through the air deflector driving shaft, and the shutter air deflector driving mechanism is integrated on the same side of the air conditioner, so that the space utilization rate of the air conditioner is improved, and the whole size of the air conditioner is more compact.

According to some embodiments of the utility model, the box body comprises a shutter box body and an air deflector box body, wherein the shutter box body is connected with the air deflector box body, the shutter driving piece is installed on the shutter box body, and the air deflector driving piece is installed on the air deflector box body.

According to some embodiments of the utility model, an air deflector transmission assembly is arranged in the air deflector box body, the air deflector transmission assembly is arranged between the air deflector driving piece and the air deflector driving shaft, and the air deflector driving piece drives the air deflector driving shaft to rotate through the air deflector transmission assembly.

According to some embodiments of the utility model, the air deflector drive assembly is a gear drive assembly and comprises a driving gear and a driven gear, the driving gear is in driving connection with the air deflector drive, the driven gear is meshed with the driving gear, and the driven gear is arranged on the air deflector drive shaft.

According to some embodiments of the utility model, the air deflector drive shaft is a non-cylindrical shaft, an outer circumferential surface of which is configured as the air deflector connection portion.

According to some embodiments of the utility model, a shutter transmission assembly is arranged in the shutter box body, and the shutter driving piece drives the shutter driving shaft to reciprocate through the shutter transmission assembly.

According to some embodiments of the utility model, the shutter drive assembly comprises a drive gear in driving communication with the shutter drive, and a driven rack engaged with the drive gear and disposed on the shutter drive shaft.

According to some embodiments of the utility model, the shutter box comprises a shutter first box and a shutter second box, the shutter second box is fixed on the outer surface of the shutter first box, the driven rack is arranged in the shutter first box, and the driving gear is arranged in the shutter second box.

According to some embodiments of the utility model, the shutter connection part is a slider, the slider has a shutter connection position, the air deflector is provided with a chute part, the chute part has a chute, the length direction of the chute is in the same direction as the length direction of the shutter driving shaft, and the slider has a sliding part in sliding fit with the chute.

According to some embodiments of the utility model, the chute portion is a chute block, which is connected to the deflector.

According to another embodiment of the utility model, the air conditioner comprises the shutter air deflector driving mechanism; the shutter assembly comprises a plurality of shutter bodies and shutter connecting rods connected with the shutter bodies, and the shutter connecting rods are connected with the shutter connecting parts so as to drive the shutter connecting rods to synchronously move when the shutter driving shafts reciprocate;

the air deflector is connected with the air deflector connecting part so as to drive the air deflector to synchronously rotate when the air deflector driving shaft rotates.

According to some embodiments of the utility model, the air deflector is provided with an air deflector connecting hole, and the air deflector driving shaft is in plug-in fit with the air deflector connecting hole.

According to some embodiments of the utility model, the air conditioner further comprises an air conditioner body, the shutter air deflector driving mechanism is arranged on one lateral side of the air conditioner body, and a display device is arranged on the other lateral side of the air conditioner body and used for displaying operation information of the air conditioner.

The louver and the air deflector of the air conditioner can be arranged on the same side of the air conditioner, so that the space utilization rate of the air conditioner is improved, and the size of the air conditioner body is reduced.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

FIG. 1 is a perspective view of a louvered air deflector drive mechanism;

FIG. 2 is a perspective view of the louvered air deflector drive mechanism from another perspective;

FIG. 3 is an exploded view of a louvered air deflector drive mechanism;

FIG. 4 is a front view of a louvered air deflector drive mechanism;

FIG. 5 is a schematic view of H-H of FIG. 4;

FIG. 6 is a schematic view of J-J of FIG. 4;

FIG. 7 is a schematic view of K-K of FIG. 5;

FIG. 8 is a schematic diagram of a combination of a louvered air deflector drive mechanism with an air deflector and louvered assembly;

FIG. 9 is an enlarged view of a portion of FIG. 8 at A;

fig. 10 is a perspective view of an air conditioner air deflector in a closed state;

fig. 11 is a perspective view of an air conditioner air deflector in an opened state;

fig. 12 is a perspective view of an air conditioner air deflector from another view angle in a closed state;

FIG. 13 is a cross-sectional view taken along line B-B of FIG. 12;

FIG. 14 is a schematic view of a display device placement position in an air conditioner;

fig. 15 is a schematic view of a position of a driving mechanism of a louver in an air conditioner.

Reference numerals:

the shutter driving mechanism 100, the box body 1, the shutter box body 11, the shutter first box body 111, the shutter second box body 112, the shutter box body 12, the upper shutter box body 121, the lower shutter box body 122, the shutter driving piece 2, the shutter driving shaft 21, the shutter transmission assembly 22, the sliding block 23, the sliding groove 24, the shutter connection position 231, the sliding part 232, the driving gear 25, the driven rack 26, the sliding groove part 27, the sliding groove block 271, the shutter assembly 3, the shutter body 31, the shutter connecting rod 32, the sliding block locking cover 33, the shutter driving piece 4, the shutter driving shaft 41, the shutter transmission assembly 42, the driving gear 43, the driven gear 44, the shutter 5, the shutter connection hole 51, the panel 52, the side plate 53, the display device 6, the air conditioner 200 and the air conditioner body 20.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The shutter air deflector driving mechanism 100 according to the embodiment of the present utility model is described in detail below with reference to fig. 1 to 15.

Referring to fig. 1-7, a shutter air deflector driving mechanism 100 according to an embodiment of the present utility model may include: the box body 1, the shutter driving piece 2, the shutter driving shaft 21, the air deflector driving piece 4 and the air deflector driving shaft 41.

Wherein, shutter drive piece 2 installs in box body 1 and shutter drive piece 2 is used for driving shutter drive shaft 21 along shutter drive shaft 21's length direction reciprocating motion, and shutter drive shaft 21 has shutter connecting portion.

The air deflector driving shaft 41 has an air deflector connection portion, and the air deflector driving member 4 is mounted on the box body 1 and the air deflector driving member 4 is used for driving the air deflector driving shaft 41 to rotate. Optionally, the air deflector driving piece 4 and the shutter driving piece 2 are motors.

The air deflector 5 is connected to the air deflector connecting part, and when the air deflector driving shaft 41 rotates, the air deflector 5 rotates along with the air deflector driving shaft 41; when the deflector drive shaft 41 is stationary, the deflector 5 is stationary along with the deflector drive shaft 41. The air deflector driving shaft 41 is a hollow shaft, and the shutter driving shaft 21 is inserted into the air deflector driving shaft 41. As shown by the arrow in fig. 7, the louver drive shaft 41 rotates, and the louver drive shaft 21 reciprocates along the longitudinal direction of the louver drive shaft 21. The rotation of the deflector drive shaft 41 does not affect the reciprocating movement of the shutter drive shaft 21, and the reciprocating movement of the shutter drive shaft 21 does not affect the rotation of the deflector drive shaft 41. Because the shutter drive shaft 21 and the air deflector drive shaft 41 are coaxial and nested, the shutter drive piece 2 and the air deflector drive piece 4 can be arranged on the same side of the air conditioner 200, and compared with the scheme that the shutter drive piece 2 and the air deflector drive piece 4 are respectively arranged on two sides of the air conditioner 200, the whole size of the air conditioner 200 can be reduced by the scheme of the application, and the space utilization rate of the air conditioner 200 is fully improved.

According to the shutter air deflector driving mechanism 100 of the embodiment of the utility model, the air deflector driving shaft 41 is a hollow shaft, the shutter driving shaft 21 is arranged on the air deflector driving shaft 41 in a penetrating manner, the shutter air deflector driving machine 100 can be integrally arranged on the same side of the air conditioner 200, the space utilization rate of the air conditioner 200 is improved, and the whole size of the air conditioner 200 is more compact.

In some embodiments of the present utility model, referring to fig. 1-7, the box 1 includes a shutter box 11 and an air deflector box 12, the shutter box 11 is connected to the air deflector box 12, the shutter driving member 2 is mounted on the shutter box 11, and the air deflector driving member 4 is mounted on the air deflector box 12. Alternatively, as shown in fig. 3, the air deflector driving piece 4 may be installed on the outer side of the air deflector box body 12, and the shutter driving piece 2 may be installed on the outer side of the shutter box body 11, where the box body 1 mainly plays a role in supporting and positioning. In some embodiments, the air deflection drive 4 may be mounted inside the air deflection box body 12 and the shutter drive 2 may be mounted inside the air deflection box body 12, which helps to protect the air deflection drive 4, the shutter drive 2. In some embodiments, one of the deflector drive 4, the shutter drive 2 is mounted outside the box 1, and the other is mounted inside the box 1. Alternatively, the shutter box 11 and the air deflector box 12 may be an integral structure, or may be a split structure, and in the split structure, the shutter box 11 and the air deflector box 12 may be detachably connected by fastening means such as bolts, buckles, or may be detachably connected by rivets.

In some embodiments of the present utility model, as shown in fig. 5-7, the air deflection box body 12 is provided with an air deflection transmission assembly 42, and the air deflection transmission assembly 42 is disposed between the air deflection driving member 4 and the air deflection driving shaft 41, and the air deflection driving member 4 drives the air deflection driving shaft 41 to rotate through the air deflection transmission assembly 42. Alternatively, as shown in fig. 3 and 7, the air deflector box 12 includes an air deflector upper box 121 and an air deflector lower box 122, and the air deflector transmission assembly 42 is installed in the air deflector lower box 122, and the air deflector lower box 122 is covered with the air deflector upper box 121. Through holes are formed in the lower air deflector box 122, a driving shaft of the air deflector driving piece 4 penetrates through the through holes to be connected with the air deflector driving assembly 42, the air deflector driving shaft 41 is in driving connection with the air deflector driving assembly 42, through holes are formed in the position, corresponding to the air deflector driving shaft 41, of the upper air deflector box 121, the air deflector driving shaft 41 penetrates through the through holes of the upper air deflector box 121 to be connected with the air deflector 5, and the shutter driving shaft 21 penetrates through the air deflector driving shaft 41. The air deflection transmission assembly 42 is arranged in the air deflection box body 12, which is helpful for protecting the air deflection transmission assembly 42 from external corrosion, and the risk of falling off when the air deflection transmission assembly 42 works can be avoided.

In some embodiments of the present utility model, referring to fig. 3, 5 and 7, the air deflection transmission assembly 42 is a gear transmission assembly, and the air deflection transmission assembly 42 includes a driving gear 43 and a driven gear 44, the driving gear 43 is in driving connection with the air deflection driving member 4, the driven gear 44 is engaged with the driving gear 43, and the driven gear 44 is disposed on the air deflection driving shaft 41. As shown in fig. 3, the driving gear 43 and the driven gear 44 are both installed in the air deflector box body 12, the driving shaft of the air deflector driving member 4 passes through the through hole on the air deflector lower box body 122 to be connected with the driving gear 43, the driven gear 44 is in meshed transmission with the driving gear 43, when the air deflector driving member 4 drives the driving gear 43 to rotate, the driven gear 44 also rotates simultaneously, the air deflector driving shaft 41 is arranged on the driven gear 44, and the air deflector driving shaft 41 is connected with the air deflector 5, so that the air deflector 5 rotates synchronously with the driven gear 44. Specifically, the air deflector driving shaft 41 is connected to the air deflector 5 through a through hole in the air deflector upper case 121. Alternatively, the driven gear 44 is integral with the deflector drive shaft 41, so that the connection between the driven gear 44 and the deflector drive shaft 41 is more secure. In some embodiments, the driven gear 44 and the deflector drive shaft 41 are two separate pieces that are secured together by an interference fit or fasteners or the like. Specifically, as shown in fig. 3, the driven gear 44 is sleeved on the air deflector driving shaft 41 and is fixed relatively to the air deflector driving shaft.

In some embodiments of the present utility model, referring to fig. 1-4 and 6, the air deflector driving shaft 41 is a non-cylindrical shaft, and the outer circumferential surface of the non-cylindrical shaft is configured as an air deflector connection part, so that slipping between the air deflector driving shaft 41 and the air deflector 5 can be prevented when the air deflector driving shaft 41 rotates, and the air deflector driving shaft 41 can better drive the air deflector 5 to rotate. Alternatively, the air deflector driving shaft 41 may be a hexagonal shaft, a pentagonal shaft or an octagonal shaft. As shown in fig. 1 to 4, when the air deflector driving shaft 41 is a hexagonal shaft, the contact surface of the air deflector 5 and the hexagonal shaft is the outer circumferential surface of the hexagonal shaft, so that slipping of the air deflector 5 and the hexagonal shaft can be prevented, and the connection stability of the air deflector 5 and the hexagonal shaft can be ensured.

In some embodiments of the present utility model, referring to fig. 2, 3 and 7, a shutter transmission assembly 22 is disposed in the shutter box 11, and the shutter driving member 2 drives the shutter driving shaft 21 to reciprocate through the shutter transmission assembly 22. Alternatively, as shown in fig. 3 and 7, the shutter transmission assembly 22 is disposed in the shutter box 11, and the shutter driving member 2 is disposed outside the shutter box 11. The shutter transmission assembly 22 is arranged in the shutter box body 11, so that the shutter transmission assembly 22 is protected from corrosion of the external environment and rust, and the risk of falling off when the shutter transmission assembly 22 works can be avoided. The shutter box 11 is provided with a through hole on the side surface, and a shutter driving shaft 21 passes through the through hole and is connected with a shutter transmission assembly 22. Alternatively, the shutter drive assembly 22 may reciprocate along the axial direction of the shutter drive assembly 22, thereby driving the shutter drive shaft 21 to reciprocate.

In some embodiments of the present utility model, referring to fig. 3 and 7, the shutter drive assembly 22 includes a drive gear 25 and a driven rack 26, the drive gear 25 is in driving connection with the shutter drive 2, the driven rack 26 is meshed with the drive gear 25, and the driven rack 26 is disposed on the shutter drive shaft 21. Alternatively, as shown in fig. 7, a driving gear 25 and a driven rack 26 are provided inside the shutter box 11, the driving gear 25 is in meshing transmission connection with the driven rack 26, and the driven rack 26 can reciprocate in the axial direction of the driven rack 26 by changing the rotation direction of the driving gear 25. Since the driven rack 26 is provided on the shutter drive shaft 21, the shutter drive shaft 21 reciprocates under the drive of the drive gear 25. Alternatively, the shutter drive shaft 21 is integrally provided with the driven rack 26, reducing the number of parts. Or the shutter driving shaft 21 and the driven rack 26 are arranged in a split way, and the driven rack 26 is embedded on the shutter driving shaft 21 and is connected in a threaded connection, clamping connection or fastening means.

In some embodiments of the present utility model, referring to fig. 3, the shutter box 11 includes a shutter first box 111 and a shutter second box 112, the shutter second box 112 is fixed on an outer surface of the shutter first box 111, the driven rack 26 is disposed in the shutter first box 111, and the driving gear 25 is disposed in the shutter second box 112. The shutter box 11 is arranged in a split mode, and installation between the shutter box 11 and the shutter driving piece 2 is facilitated. Optionally, a through hole is formed at a contact position between the first shutter box 111 and the second shutter box 112, and the driving gear 25 in the second shutter box 112 passes through the through hole to be meshed with the driven rack 26 in the first shutter box 111.

In some embodiments of the present utility model, referring to fig. 8-9, the shutter connection portion is a slider 23, the slider 23 has a shutter connection position 231, the air deflector 5 is provided with a sliding groove portion 27, the sliding groove portion 27 has a sliding groove 24, the length direction of the sliding groove 24 is in the same direction as the length direction of the shutter driving shaft 21, and the slider 23 has a sliding portion 232 slidingly engaged with the sliding groove 24. The shutter connection is provided as a slider 23 which can be reciprocated along a chute 24. In fig. 8-9, the left end of the sliding block 23 is connected with the shutter driving shaft 21, and the right end is provided with a shutter connecting position 231, so that the shutter assembly 3 can be connected. Optionally, the shutter connection position 231 is a clamping groove, and the shutter connection position 231 can be clamped and fixed with a protrusion on the shutter assembly 3. When the shutter driving piece 2 drives the shutter driving shaft 21 to reciprocate along the length direction of the shutter driving shaft 21, the shutter driving shaft 21 drives the sliding block 23 to move, and the sliding block 23 drives the shutter assembly 3 to reciprocate. Optionally, a sliding portion 232 is disposed at a position opposite to the sliding groove 24 of the sliding block 23, the sliding portion 232 is a protrusion on the sliding block 23, and the sliding portion 232 is embedded in the sliding groove 24 and can move along the sliding groove 24.

In some embodiments of the present utility model, referring to fig. 8-9, the chute portion 27 is a chute block 271, and the chute block 271 is connected with the air deflector 5. Alternatively, the chute block 271 may be elongated, and the chute block 271 may be fixed to the air deflector 5 by screws, fasteners, or bonding. Alternatively, the sliding groove block 271 may be an integral structure, with the sliding groove 24 formed in the middle, and the sliding groove portion 27 may be formed by two separated sliding groove blocks 271, where the sliding groove 24 is limited between the two sliding groove blocks 271. The two ends of the chute block 271 are fixed on the air deflector 5, one end of the chute block 271, which is close to the shutter air deflector driving mechanism 100, is abutted against the air deflector 5, and the other end is closed, so that the sliding distance of the shutter connecting part can be limited. In this way, the shutter connection slides within the chute 24 without sliding out of the chute 24.

A specific embodiment of the shutter release mechanism 100 of the present utility model is provided below.

The shutter air deflector driving mechanism 100 comprises a shutter box body 11, a shutter driving piece 2, a shutter transmission assembly 22, a shutter driving shaft 21, an air deflector box body 12, an air deflector driving piece 3, an air deflector transmission assembly 22 and an air deflector driving shaft 41. The louver box body 11 is connected with the air deflector box body 12, and the louver box body 11 and the air deflector box body 12 are fixed together through bolts. The shutter driving piece 2 is arranged on the outer side of the shutter box body 11, and the air deflector driving piece 4 is arranged on the outer side of the air deflector box body 12. The air deflector driving piece 4 and the shutter driving piece 2 are motors. The air deflector driving piece 4 is used for driving the air deflector driving shaft 41 to rotate, the air deflector driving shaft 41 is a hexagonal rotating shaft, and the outer circumferential surface of the hexagonal rotating shaft is an air deflector connecting part. The shutter driving member 2 is configured to drive the shutter driving shaft 21 to reciprocate along a length direction of the shutter driving shaft 21, where the shutter driving shaft 21 has a shutter connection portion, and the shutter connection portion is a slider 23. The air deflector driving shaft 41 is a hollow shaft, and the shutter driving shaft 21 is inserted into the air deflector driving shaft 41. The rotation of the deflector drive shaft 41 does not affect the reciprocating movement of the shutter drive shaft 21, and the reciprocating movement of the shutter drive shaft 21 does not affect the rotation of the deflector drive shaft 41. Since the louver driving shaft 21 is coaxially and nestedly disposed with the air guide plate driving shaft 41, the louver driving member 2 and the air guide plate driving member 4 can be disposed on the same side of the air conditioner 200.

The shutter transmission assembly 22 comprises a driving gear 25 and a driven rack 26, wherein the driving gear 25 and the driven rack 26 are arranged inside the shutter box body 11, the driving gear 25 is in meshed transmission connection with the driven rack 26, and the driven rack 26 can reciprocate along the axial direction of the driven rack 26 by changing the rotation direction of the driving gear 25. The shutter drive shaft 21 is integrally provided with the driven rack 26, and the shutter drive shaft 21 reciprocates under the drive of the drive gear 25.

The air deflector box body 12 comprises an air deflector upper box body 121 and an air deflector lower box body 122, the air deflector transmission assembly 42 is arranged in the air deflector lower box body 122, and the air deflector lower box body 122 is covered with the air deflector upper box body 121. Through holes are formed in the lower air deflector box 122, a driving shaft of the air deflector driving piece 4 penetrates through the through holes to be connected with the air deflector driving assembly 42, the air deflector driving shaft 41 is in driving connection with the air deflector driving assembly 42, through holes are formed in the position, corresponding to the air deflector driving shaft 41, of the upper air deflector box 121, the air deflector driving shaft 41 penetrates through the through holes of the upper air deflector box 121 to be connected with the air deflector 5, and the shutter driving shaft 21 penetrates through the air deflector driving shaft 41. The air deflector driving assembly 42 comprises a driving gear 43 and a driven gear 44, the driving gear 43 and the driven gear 44 are both arranged in the air deflector box body 12, a driving shaft of the air deflector driving piece 4 passes through a through hole in the air deflector lower box body 122 to be connected with the driving gear 43, the driven gear 44 is meshed with the driving gear 43 for transmission, when the air deflector driving piece 4 drives the driving gear 43 to rotate, the driven gear 44 also rotates simultaneously, the driven gear 44 is sleeved on the air deflector driving shaft 41, the driving gear and the driven gear 44 are relatively fixed, the air deflector driving shaft 41 is connected with the air deflector 5, and thus the air deflector 5 rotates synchronously with the driven gear 44.

The shutter box 11 comprises a shutter first box 111 and a shutter second box 112, a through hole is arranged at the contact position of the shutter first box 111 and the shutter second box 112, and a driving gear 25 in the shutter second box 112 passes through the through hole and is meshed with a driven rack 26 in the shutter first box 111. The left end of the sliding block 23 is connected with the shutter driving shaft 21, and the right end is provided with a shutter connecting position 231 which can be connected with the shutter assembly 3. The air deflector 5 is provided with a chute block 271, the chute block 271 is connected with the air deflector 5, and a chute 24 is limited between the two chute blocks 271. The length direction of the sliding chute 24 is the same as the length direction of the shutter drive shaft 21, a sliding part 232 is arranged at the position, opposite to the sliding chute 24, of the sliding block 23, the sliding part 232 is a protrusion on the sliding block 23, and the sliding part 232 is embedded in the sliding chute 24 and can move along the sliding chute 24.

An air conditioner 200 according to another embodiment of the present utility model may include the above-described louver driving mechanism 100, louver assembly 3, and louver 5.

Referring to fig. 8-15, the shutter air deflector driving mechanism 100 is used to drive the shutter assembly 3 to move and the air deflector 5 to rotate. The air deflector driving shaft 41 of the shutter air deflector driving mechanism 100 is a hollow shaft, the shutter driving shaft 21 penetrates through the air deflector driving shaft 41, the shutter air deflector driving mechanism 100 is integrated on the same side of the air conditioner 200, the space utilization rate of the air conditioner 200 is improved, the whole size of the air conditioner 200 is more compact, the size of the air conditioner 200 is reduced, and the cost is saved.

The shutter assembly 3 includes a plurality of shutter bodies 31 and shutter links 32 connected to the shutter bodies 31, and the shutter links 32 are connected to the shutter connection parts so as to drive the shutter links 32 to move synchronously when the shutter driving shaft 21 reciprocates. Optionally, one end of the shutter body 31 is rotatably connected with the shutter link 32, and the other end of the shutter body 31 is rotatably connected with the shutter plate, and when the shutter link 32 moves along the length direction of the shutter link 32, the shutter body 31 can swing relative to the shutter link 32, i.e. the shutter body 31 swings around its other end hinge point, so as to adjust the wind direction. One end of the shutter connecting rod 32, which is close to the shutter connecting part, is provided with a buckle, the corresponding position of the shutter connecting part is provided with a clamping groove, and the shutter connecting part and the shutter connecting rod 32 are clamped into a whole. One end of the shutter connection portion, which is close to the shutter air guide plate driving mechanism 100, is connected to the shutter driving shaft 21. Specifically, as shown in fig. 9, a slider locking cover 33 is disposed at a position where the shutter connecting portion is connected to the shutter driving shaft 21, the slider locking cover 33 is covered on the shutter connecting portion, and a groove is disposed on the shutter connecting portion for accommodating the end of the shutter driving shaft 21. Optionally, a clamping rod is disposed in the groove of the shutter connection portion, a groove with the same width as the clamping rod is disposed at the end of the shutter driving shaft 21, and the end of the shutter driving shaft 21 is clamped into the clamping rod in the groove of the shutter connection portion, so that the shutter driving shaft 21 can drive the shutter connection portion to move along the chute 24. The slide block locking cover 33 covers the shutter connecting part to prevent the shutter driving shaft 21 from being separated from the shutter connecting part, and the installation is simple and convenient.

The air deflector 5 is connected with the air deflector connecting portion to drive the air deflector 5 to rotate synchronously when the air deflector driving shaft 41 rotates. Alternatively, as shown in fig. 8, the air deflector 5 includes a panel 52 and side plates 53 located at two sides of the panel 52, the panel 52 is used for sealing an air outlet of the air conditioner 200, the side plates 53 are connected with an air deflector connecting portion, and when the air deflector driving shaft 41 rotates, the panel 52 is driven to rotate synchronously.

In some embodiments of the present utility model, referring to fig. 9, the air guide plate 5 is provided with an air guide plate connection hole 51, and the air guide plate driving shaft 41 is in plug-in fit with the air guide plate connection hole 51. Alternatively, as shown in fig. 9, a side plate 53 of the air deflector 5, which is close to the air deflector driving shaft 41, is provided with an air deflector connecting hole 51, and the end of the air deflector driving shaft 41 is in plug-in fit with the air deflector connecting hole 51, so that when the air deflector driving shaft 41 rotates, the air deflector 5 rotates synchronously with the air deflector driving shaft 41. Alternatively, the air guide plate connecting hole 51 may be identical to the cross-sectional shape of the air guide plate driving shaft 41, and when the air guide plate driving shaft 41 is a hexagonal shaft, the air guide plate connecting hole 51 is an equally large hexagonal hole, facilitating insertion of the air guide plate driving shaft 41 into the air guide plate connecting hole 51. Alternatively, the end of the air deflector driving shaft 41 is in interference fit with the air deflector connecting hole 51, so as to ensure that the end of the air deflector driving shaft 41 is fixedly connected with the side plate 53 of the air deflector 5.

In some embodiments of the present utility model, referring to fig. 10 to 15, the air conditioner 200 further includes an air conditioner body 20, the shutter air guide plate driving mechanism 100 is disposed on one lateral side of the air conditioner body 20, and the display device 6 is disposed on the other lateral side of the air conditioner body 20, where the display device 6 is used to display operation information of the air conditioner 200. Compared with the traditional air conditioner 200, the shutter driving structure and the air deflector driving structure are respectively arranged on two longitudinal sides of the air conditioner body 20, the display device 6 is fixed at the position above the main electric control box on the back of the air conditioner body 20, and the air conditioner 200 of the embodiment of the utility model can arrange the shutter air deflector driving mechanism 100 on the transverse left side of the air conditioner body 20, effectively vacate the face frame space on the right side of the air outlet, fully use the space for installing the display device 6, effectively realize that the display device 6 moves upwards from the back of the air conditioner body 20 to the space on the right side of the face frame, vacate the space on the back of the air conditioner body 20 for installing the main electric control box, reduce the thickness of the machine body, and avoid lengthening the length of the machine body, so that the whole machine is more compact in size, lower in the cost of the whole machine structure, high in space utilization rate, the technical scheme has the characteristics of simple structure, optimal machine body size, minimum, high space utilization rate, low cost and the like.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed 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. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A louvered air deflector drive mechanism for an air conditioner, comprising:

a case body;

the shutter driving piece is arranged on the box body and used for driving the shutter driving shaft to reciprocate along the length direction of the shutter driving shaft, and the shutter driving shaft is provided with a shutter connecting part;

the air deflector driving piece is provided with an air deflector connecting part and is used for driving the air deflector driving shaft to rotate, the air deflector driving shaft is a hollow shaft, and the shutter driving shaft penetrates through the air deflector driving shaft.

2. The louvered air deflector drive mechanism of claim 1 wherein the housing comprises a louvered housing and an air deflector housing, the louvered housing being connected to the air deflector housing, the louvered drive being mounted to the louvered housing, the air deflector drive being mounted to the air deflector housing.

3. The shutter air deflector driving mechanism according to claim 2, wherein an air deflector driving assembly is arranged in the air deflector box body, the air deflector driving assembly is arranged between the air deflector driving member and the air deflector driving shaft, and the air deflector driving member drives the air deflector driving shaft to rotate through the air deflector driving assembly.

4. A louver drive mechanism according to claim 3 wherein the louver drive assembly is a gear drive assembly and includes a drive gear and a driven gear, the drive gear being drivingly connected to the louver drive member, the driven gear being in meshing engagement with the drive gear and the driven gear being disposed on the louver drive shaft.

5. The louver driving mechanism according to claim 1, wherein the louver driving shaft is a non-cylindrical shaft, and an outer peripheral surface of the non-cylindrical shaft is configured as the louver connecting portion.

6. The shutter air deflector driving mechanism according to claim 2, wherein a shutter transmission assembly is arranged in the shutter box body, and the shutter driving member drives the shutter driving shaft to reciprocate through the shutter transmission assembly.

7. The shutter release mechanism of claim 6, wherein the shutter drive assembly includes a drive gear in driving communication with the shutter drive, and a driven rack engaged with the drive gear and disposed on the shutter drive shaft.

8. The shutter air deflector driving mechanism of claim 7, wherein the shutter box comprises a shutter first box and a shutter second box, the shutter second box is fixed on the outer surface of the shutter first box, the driven rack is arranged in the shutter first box, and the driving gear is arranged in the shutter second box.

9. The shutter air deflector driving mechanism according to claim 1, wherein the shutter connecting portion is a slider having a shutter connecting position, the air deflector is provided with a chute portion having a chute, a longitudinal direction of the chute is in the same direction as a longitudinal direction of the shutter driving shaft, and the slider has a sliding portion slidably engaged with the chute.

10. The louvered air deflector drive mechanism of claim 9, wherein the slot portion is a slot block, the slot block being coupled to the air deflector.

11. An air conditioner, comprising:

the louvered air deflector drive mechanism of any one of claims 1-10;

the shutter assembly comprises a plurality of shutter bodies and shutter connecting rods connected with the shutter bodies, and the shutter connecting rods are connected with the shutter connecting parts so as to drive the shutter connecting rods to synchronously move when the shutter driving shafts reciprocate;

12. The air conditioner of claim 11, wherein the air guide plate is provided with an air guide plate connecting hole, and the air guide plate driving shaft is in plug-in fit with the air guide plate connecting hole.

13. The air conditioner according to claim 11, further comprising an air conditioner body, wherein the louver driving mechanism is disposed on one lateral side of the air conditioner body, and a display device is disposed on the other lateral side of the air conditioner body, and is configured to display operation information of the air conditioner.