CN118687189A - Air guide shutter and air conditioner - Google Patents

Abstract

The invention discloses a wind-guiding louver and an air conditioner provided with the wind-guiding louver, wherein the wind-guiding louver comprises a plurality of wind-guiding parts which are arranged at intervals, a wind-passing space is formed between two adjacent wind-guiding parts, the wind-guiding parts are obliquely arranged in the same direction as the distribution direction of the wind-guiding parts, the wind-guiding louver is used for being rotatably arranged at an air outlet of the air conditioner at the indoor side, and the rotation axis of the wind-guiding louver is parallel to the distribution direction of the wind-guiding parts. The technical scheme of the invention aims to provide the wind-guiding louver capable of adjusting the wind outlet angle in the length direction of the wind outlet and realizing the wind swinging along the length direction of the wind outlet.

Description

Air guide shutter and air conditioner

Technical Field

The invention relates to an air guiding louver in the field of air conditioning devices, in particular to an air guiding louver and an air conditioner.

Background

In the related art, an air conditioner is provided with an air deflector at an indoor air outlet, and the air outlet angle in the width direction of the air outlet can be adjusted or the air swinging along the width direction of the air outlet can be realized through the rotation of the air deflector. In order to meet the requirement of the user on air supply in multiple angles, the air outlet angle in the length direction of the air outlet needs to be adjusted, and the air swinging along the length direction of the air outlet is realized.

Disclosure of Invention

The invention mainly aims to provide an air guiding shutter, which aims to provide an air guiding shutter capable of adjusting the air outlet angle in the length direction of an air outlet and realizing air swinging along the length direction of the air outlet.

In order to achieve the above purpose, the air guiding louver provided by the invention is applied to an air conditioner, the air guiding louver comprises a plurality of air guiding portions arranged at intervals, an air passing space is formed between two adjacent air guiding portions, the plurality of air guiding portions are obliquely arranged in the same direction as the distribution direction of the air guiding portions, the air guiding louver is rotatably arranged at an air outlet of the air conditioner at the indoor side, and the rotation axis of the air guiding louver is parallel to the distribution direction of the plurality of air guiding portions.

Optionally, the wind guiding louver further includes a connection portion, each two adjacent wind guiding portions are connected through one connection portion, and the connection portion is set up to avoid the wind passing space.

Optionally, the connecting portion includes the first connecting portion that the slope set up, wind-guiding portion with first connecting portion all have the both ends that are relative in its incline direction, the both ends of first connecting portion are connected respectively in adjacent two adjacent ends of wind-guiding portion.

Optionally, the first connection portion is annular.

Optionally, the connecting portion further includes a second connecting portion, one second connecting portion is connected between every two adjacent air guiding portions, the second connecting portion is arranged in a penetrating manner on the corresponding first connecting portion, and an extending direction of the second connecting portion is parallel to a distribution direction of the plurality of air guiding portions.

Optionally, the air guiding part comprises a base body part and a decoration part which is annularly arranged on the periphery of the base body part, and the color brightness of the decoration part is larger than that of the base body part.

Optionally, the color brightness of the first connection portion is greater than the color brightness of the second connection portion.

Optionally, one end of the air guiding shutter is provided with a mounting base, the mounting base is connected with the adjacent air guiding part through a connecting part, and the air guiding shutter is rotatably arranged at the air outlet through the mounting base.

The invention also provides an air conditioner which comprises a shell and the air guiding louver, wherein the shell is provided with an air outlet positioned on the indoor side, and the air guiding louver is rotatably arranged at the air outlet.

Optionally, the air conditioner is split, the indoor unit of the air conditioner is a through-flow cabinet, and the plurality of air guide parts are distributed along the height direction of the through-flow cabinet.

Optionally, the air conditioner has a cooling mode and a heating mode, and in the cooling mode, the air guide part is obliquely upwards arranged along the direction from the air inlet side to the air outlet side of the air guide louver; in the heating mode, the air guide part is obliquely downwards arranged along the direction from the air inlet side to the air outlet side of the air guide louver.

Optionally, the air conditioner further has a large air volume mode, a plane perpendicular to a wind direction of the air inlet side of the air guiding louver is defined as a reference plane, and a straight line which is located outside the reference plane and parallel to the inclined direction of the air guiding portion is defined as a reference line, and in the large air volume mode, the reference line is parallel to the reference plane.

Optionally, driving motor, drive gear and transmission ring gear are provided with to the bottom of air outlet, driving motor drive connect in drive gear, drive gear meshing in the transmission ring gear, wind-guiding tripe install in the transmission ring gear.

Optionally, three tooth sections are distributed on the periphery of the driving gear at intervals, and the driving gear is correspondingly meshed with the transmission gear ring through one tooth section in the refrigeration mode, the heating mode and the large air volume mode.

According to the technical scheme, when the air deflector of the air conditioner does not swing, the air guide louver rotates around the rotation axis of the air guide louver by different angles, so that different positions in the circumferential direction of the air passing space are located on the air inlet side and the air outlet side, and the extending direction of the air passing space from the air inlet side to the air outlet side is changed, namely the air guide direction of the air guide louver can be changed, and the air outlet angle of the air conditioner is adjusted. If the wind guiding louver continuously rotates, the wind swinging along the length direction of the air outlet can be realized.

The air guide plate of the air conditioner swings, and the air outlet side of the air guide shutter can be transferred to a position opposite to the air outlet along with the swing of the air guide plate even if the air guide shutter does not rotate, so that the air guide direction of the air guide shutter is changed. Therefore, when the air guide shutter does not rotate, the air supply direction of the indoor side can be adjusted to a certain extent in the length direction of the air outlet through the swinging of the air guide plate. The air deflector swings for one period, so that the air guiding louvers can swing in a small range in the width direction of the air outlet.

The air deflector and the air guiding louvers can also rotate simultaneously so as to meet the requirements of other air guiding. For example, when only the air is required to swing in the width direction of the air outlet, but not in the length direction of the air outlet, the relative position relationship between the air guiding louver and the air outlet is kept unchanged by rotating the air guiding louver, so that the air guiding direction of the air guiding louver is kept unchanged, and the air supply angle in the width direction of the air outlet is kept unchanged; or when the air deflector and the air guide louver are required to cooperatively swing in two directions, the air deflector and the air guide louver can be respectively rotated at proper speeds so as to meet the requirement of multi-angle air supply of users.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

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

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

FIG. 3 is a schematic view of an assembled structure of an embodiment of a wind guiding louver according to the present invention;

FIG. 4 is a schematic diagram illustrating an exploded view of an embodiment of the wind guiding louver in FIG. 3;

FIG. 5 is a schematic view illustrating a partial structural assembly of an embodiment of an air guiding portion of an air guiding louver according to the present invention;

FIG. 6 is a schematic diagram illustrating an exploded structure of an embodiment of the air guiding portion in FIG. 5;

FIG. 7 is a schematic diagram of an embodiment of an air outlet of an air conditioner according to the present invention;

FIG. 8 is a schematic cross-sectional view of an embodiment of a driving mechanism of an air conditioner according to the present invention;

FIG. 9 is a schematic diagram of an embodiment of the driving mechanism shown in FIG. 8;

Fig. 10 is a schematic structural diagram of the driving mechanism of fig. 8 in another view.

Reference numerals illustrate:

Reference numerals	Name of the name	Reference numerals	Name of the name
				10	Casing of machine	112	Clamping groove
11	Air outlet	120	Decorative part
				20	Wind-guiding shutter	121	Decoration sub-part
30	Air deflector	122	Clamping convex
				31	First drive gear	200	Connecting part
32	First transmission gear ring	210	First connecting part
				33	Second drive gear	211	First connector part
34	Second transmission gear ring	220	Second connecting part
				100	Wind guide part	221	Second connector part
101	Overwind space	300	Mounting base
				110	Base body part	310	Base sub-portion
111	Base body sub-portion

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The invention provides an air guiding shutter which is applied to an air conditioner. The air conditioner can be an integral air conditioner or a split air conditioner, and when the air conditioner is a split air conditioner, the indoor unit can be a vertical indoor unit or a wall-mounted indoor unit.

In an embodiment of the present invention, as shown in fig. 1 to 3, the air guiding louver 20 includes a plurality of air guiding portions 100 disposed at intervals, an air passing space 101 is formed between two adjacent air guiding portions 100, the plurality of air guiding portions 100 are disposed obliquely in the same direction as the distribution direction, the air guiding louver 20 is configured to be rotatably disposed at an air outlet 11 of the air conditioner at an indoor side, and a rotation axis of the air guiding louver 20 is parallel to the distribution direction of the plurality of air guiding portions 100.

It should be noted that, the relative positional relationship between the two parallel components refers to parallel components or approximately parallel components, that is, the included angle between the two components is 0 or approximately 0, and the deviation value may be based on the error position according to industrial production, or may be based on the basic function. For example, the rotation axis of the wind guiding louver 20 and the distribution direction of the wind guiding portion 100 are parallel, so long as the wind guiding direction of the wind guiding louver 20 can be changed when the wind guiding louver 20 rotates around the rotation axis thereof. In addition, when the wind guiding louver 20 of the present invention rotates relative to the rotation axis, the inclination direction of each wind guiding portion 100 relative to the rotation axis is fixed, but the wind guiding direction of the wind passing space 101 will be changed.

Specifically, when the air guide louver 20 is mounted to the air outlet 11, the plurality of air guide portions 100 may be distributed along the longitudinal direction of the air outlet 11, and thus the rotation axis of the air guide louver 20 will be parallel to the longitudinal direction of the air outlet 11. The side of the wind guiding louver 20 close to the indoor environment is defined as the air outlet side, the side close to the indoor air duct is defined as the air inlet side, the wind guiding direction of the wind guiding louver 20 is the direction of the airflow in the air passing space 101 flowing to the indoor environment, and the direction depends on the extending direction of the air passing space 101 from the air inlet side to the air outlet side. It will be appreciated that the air supply angle of the air conditioner at the indoor side is affected by the air guiding direction of the air guiding plate 30 and the air guiding louver 20, specifically, the air guiding plate 30 rotates to adjust the air supply direction at the indoor side in the width direction of the air outlet 11, and the air guiding louver 20 rotates to adjust the air supply direction at the indoor side in the length direction of the air outlet 11.

When the air deflector 30 of the air conditioner does not swing, the air guiding louver 20 rotates around the rotation axis by different angles, so that different positions in the circumferential direction of the air passing space 101 are located on the air inlet side and the air outlet side, and therefore the extending direction of the air passing space 101 from the air inlet side to the air outlet side is changed, namely, the air guiding direction of the air guiding louver 20 can be changed, and the air outlet angle of the air conditioner is adjusted. If the wind guiding louver 20 rotates continuously, the wind swinging along the length direction of the air outlet 11 can be realized.

The air deflector 30 of the air conditioner swings, and even if the air deflector 20 does not rotate, the air outlet side of the air deflector 20 can be transferred to a position opposite to the air outlet 11 along with the swing of the air deflector 30, so that the air guiding direction of the air deflector 20 is changed. Thus, when the air guide louver 20 of the present invention does not rotate, the air guide plate 30 swings, and thus the direction of the air flow from the indoor side can be adjusted to a certain extent in the longitudinal direction of the air outlet 11. The wind deflector 30 swings for one period, so that the wind deflector louver 20 swings in a small range in the width direction of the air outlet 11.

The wind deflector 30 and the wind guiding louver 20 can also rotate simultaneously to meet other wind guiding requirements. For example, when only the air is required to swing in the width direction of the air outlet 11, but not in the length direction of the air outlet 11, the relative position relationship between the air guiding louver 20 and the air outlet 11 is kept unchanged by rotating the air guiding louver 20, so that the air guiding direction of the air guiding louver 20 is kept unchanged, and the air supply angle in the width direction of the air outlet 11 is kept unchanged; or when the wind deflector 30 and the wind guiding louver 20 are required to swing cooperatively in two directions, the wind deflector 30 and the wind guiding louver 20 can be rotated at proper speeds respectively, so as to meet the requirement of multi-angle direction air supply of users.

In addition, the wind guiding louver 20 in the invention can be driven by a motor which rotates coaxially with the wind guiding louver 20. In the related art, the motor is used for driving the crank, the connecting rod is driven to move through the crank, and the shutter arranged on the connecting rod can be driven to rotate, so that the driving structure is quite complex. In contrast, the wind guiding louver 20 of the present invention is convenient to drive, and is advantageous in simplifying the related driving structure.

Further, in this embodiment, as shown in fig. 3, the wind guiding louver 20 further includes a connection portion 200, each two adjacent wind guiding portions 100 are connected by one connection portion 200, and the connection portion 200 is disposed so as to avoid the wind passing space 101. In this way, the plurality of wind guiding portions 100 can be connected into a whole through the plurality of connecting portions 200, and the connecting portions 200 can provide axial supporting force for the wind guiding portions 100, so as to ensure that the relative positions among the plurality of wind guiding portions 100 are stable, and the inclination angle of the relative rotation axis is stable, thereby ensuring that the wind guiding louver 20 can stably and reliably exert the wind guiding effect. Of course, in other embodiments, a single mounting portion having an extension direction parallel to the rotation axis may be provided for mounting the plurality of air guiding portions 100.

Further, in this embodiment, as shown in fig. 3, the connection portion 200 includes a first connection portion 210 disposed obliquely, the air guiding portion 100 and the first connection portion 210 each have opposite ends in an oblique direction thereof, and two ends of the first connection portion 210 are respectively connected to adjacent ends of two adjacent air guiding portions 100. The adjacent ends of the adjacent wind-guiding portions 100 refer to the end portions of the adjacent wind-guiding portions 100 that are closest to each other in terms of projection on the rotation axis, and not the end portions that are closest to each other in terms of space. In this way, the first connecting portion 210 can be connected to the end portions of the two air guiding portions 100 at different sides, so as to play a supporting role between the two air guiding portions 100, so that the stress of the air guiding portions 100 is uniform, which is beneficial to ensuring the structural stability of the air guiding louver 20. In particular, the first connection portion 210 has a ring shape. The annular structure is not limited to an annular shape, and may be a polygonal frame shape, or may be formed by enclosing irregular structures, so long as the annular structure is circumferentially closed, and a space penetrating through two sides is provided in the middle, and the air flow can flow through the air guiding louver 20 through the space, that is, the first connecting portion 210 can avoid the air passing space 101. Of course, in other embodiments, the first connection portion 210 may also have a rod shape.

Further, in this embodiment, as shown in fig. 3, the connection portion 200 further includes a second connection portion 220, one second connection portion 220 is connected between every two adjacent wind guiding portions 100, the second connection portion 220 is disposed through the corresponding first connection portion 210, an extending direction of the second connection portion 220 is parallel to a distribution direction of the plurality of wind guiding portions 100, and two ends of the second connection portion 220 are respectively connected to two adjacent wind guiding portions 100. In this way, the second connection portion 220 can support the two adjacent air guiding portions 100 in the middle area, so as to further improve the connection stability of the plurality of air guiding portions 100.

Further, in this embodiment, as shown in fig. 3, an installation base 300 is disposed at one end of the air guiding shutter 20, the installation base 300 is connected to the adjacent air guiding portion 100 through a connection portion 200, and the air guiding shutter 20 is rotatably disposed at the air outlet 11 through the installation base 300. Specifically, the air guiding portion 100 located at one side of the air guiding portion is connected to the mounting base 300 through a first connecting portion 210 and a second connecting portion 220, so that the air guiding portion 100 can be stably connected to the mounting base 300, and each air guiding portion 100 is fixed to the mounting base 300, and the air guiding louver 20 can be driven to rotate integrally at the air outlet 11 by rotating the mounting base 300 relative to the air outlet 11.

Further, in the present embodiment, as shown in fig. 3 to 6, the air guiding portion 100 includes a base portion 110 and a decoration portion 120 disposed around the periphery of the base portion 110, and the base portion 110 and the decoration portion 120 are detachably connected. It should be noted that, the two ends of the first connecting portion 210 are respectively connected to the adjacent ends of the two adjacent decorative portions 120, and the two ends of the second connecting portion 220 are respectively connected to the base portions 110 of the two adjacent air guiding portions 100. In this embodiment, the base portion 110 and the decoration portion 120 of the air guiding portion 100 are detachably connected, so that the base portion 110 and the decoration portion 120 can be processed separately and assembled into a whole, so that the base portion 110 and the decoration portion 120 can be processed by different processes conveniently, and particularly, the decoration portion 120 can be processed differently from the base portion 110 conveniently, so that the periphery of the air guiding portion 100 has special patterns or special textures, and when the air guiding louver 20 rotates, the decoration portion 120 always has a portion exposed at the air outlet 11, so that the appearance of the air conditioner in operation is free from uniform modeling. When the product is sold, a plurality of sets of decorative parts 120 can be matched, so that a user can detach the decorative parts 120 according to preference to replace. In addition, when one of the decorative part 120 and the base part 110 is structurally damaged, the decorative part can be conveniently detached and replaced without replacing the whole air guide part 100, which is beneficial to saving the maintenance cost of the air guide shutter 20.

Further, in this embodiment, as shown in fig. 4, the decoration portion 120 includes a plurality of decoration sub-portions 121 distributed along the circumferential direction and detachably connected, and any one of the decoration sub-portions 121 is detachably connected to the corresponding base portion 110. The decoration part 120 is divided into a plurality of decoration sub-parts 121 in the circumferential direction, and the decoration sub-parts 121 can be called as a non-circumferential closed structure, and can be conveniently assembled and disassembled in the base body part 110, thereby improving the convenience of the operation of assembling and disassembling the decoration part 120 and the base body part 110. Of course, in other embodiments, the decorative portion 120 may be a unitary structure.

Further, in this embodiment, as shown in fig. 4, the base portion 110 includes a plurality of detachably connected base sub-portions 111, one of the base sub-portions 111 is disposed corresponding to one of the decoration sub-portions 121, and the corresponding base sub-portion 111 and decoration sub-portion 121 are detachably connected. The plurality of base sub-portions 111 may be detachably connected, and each base sub-portion 111 may be provided with a structure for detachably connecting with another base sub-portion 111, or the plurality of base sub-portions 111 may not have a structure for directly connecting with each other, but may be limited by a plurality of decoration sub-portions 121 detachably connected with each other through a specific structure after being spliced, and the plurality of decoration sub-portions 121 may be detachably connected, that is, at least one of the plurality of base sub-portions 111 of the base portion 110 and the plurality of decoration sub-portions 121 of the decoration portion 120 may need to have a structure for directly connecting with each other. Splitting the base portion 110 into the plurality of base sub-portions 111 corresponding to the plurality of decorative sub-portions 121 allows the plurality of base sub-portions 111 and the plurality of decorative sub-portions 121 to be conveniently spliced together after being connected in one-to-one correspondence, thereby facilitating alignment and installation between the plurality of decorative sub-portions 121. Of course, in other embodiments, the base portion 110 may be provided as a unitary structure.

It should be noted that, the structures of the wind guiding louver 20 that are detachably connected to each other may be connected by a manner of clamping, inserting, or magnetic attraction. In an embodiment, as shown in fig. 5 and fig. 6, the base body sub-portion 111 and the corresponding decorative sub-portion 121 are detachably connected by means of a clamping manner, specifically, the base body sub-portion 111 is provided with a clamping groove 112 extending along a circumferential direction, the decorative sub-portion 121 is provided with a corresponding clamping protrusion 122, and the clamping protrusion 122 can be clamped with the clamping groove 112. Thus, through the cooperation of card protruding 122 and draw-in groove 112, can make base member sub-portion 111 and decorate sub-portion 121 detachably assemble as an organic wholely, wherein, draw-in groove 112 extends along circumference, and circumference both ends all set up to open structure, need not distinguish the direction when base member sub-portion 111 and decorate sub-portion 121 assembly, and the counterpoint is simple, can promote the assembly convenience of both. Of course, in other embodiments, a plurality of engaging holes may be provided on the periphery of the base body sub-portion 111, and a plurality of protruding portions for corresponding engagement may be provided on the decorative sub-portion 121.

Further, in the present embodiment, as shown in fig. 4, the second connection portion 220 includes a plurality of second connection sub-portions 221 that are detachably connected, and two ends of one second connection sub-portion 221 are respectively and correspondingly connected to one base sub-portion 111 of two adjacent base portions 110, and the base sub-portion 111 is integrally formed with the connected second connection sub-portion 221. The corresponding plurality of base body sub-parts 111 and the corresponding plurality of second connecting sub-parts 221 are connected in series for several times, and are processed into a tree structure in an integrated forming manner, and the plurality of tree structures are connected, namely, the plurality of base body parts 110 and the second connecting parts 220 which are arranged for several times are formed, so that the assembly efficiency of the wind guiding louver 20 is improved. Further, the mounting base 300 includes a plurality of detachably connected base sub-portions 310, and a base sub-portion 310 is correspondingly integrally formed at one end of a tree structure. Of course, in other embodiments, after the base sub-portion 111 and the second connection sub-portion 221 are formed separately, the plurality of base sub-portions 111 may be assembled into the base portion 110, the plurality of second connection sub-portions 221 may be assembled into the second connection portion 220, and then the two may be assembled together.

Further, in the present embodiment, as shown in fig. 4, the first connection portion 210 includes a plurality of first connection sub-portions 211 distributed along the circumferential direction and detachably connected, and two ends of one first connection sub-portion 211 are respectively and correspondingly detachably connected to one decoration sub-portion 121 of two adjacent decoration portions 120. In this way, the first connection part 210 can be conveniently surrounded on the outer circumference of the second connection part 220. Of course, in other embodiments, the first connecting portion 210 may be configured as a monolithic structure, and the first connecting portion 210 may be sleeved outside the second connecting portion 220 when the wind guiding louver 20 is assembled.

Further, in the present embodiment, the color brightness of the decorative portion 120 is greater than the color brightness of the base portion 110, and the color brightness of the first connection portion 210 is greater than the color brightness of the second connection portion 220. In this way, the user can visually ignore the base portion 110 and the second connection portion 220 of the middle region and concentrate on the decorative portion 120 and the first connection portion 210 of the outer circumference under the effect of the light, thereby visually creating a floating look to the user. In particular, the color of the first connection portion 210 is the same as the color of the decoration portion 120, the color of the second connection portion 220 is the same as the color of the base portion 110, and the first connection portion 210 and the decoration portion 120 are both circular, so that the visual suspension effect is better, and the visual effect is shown with reference to fig. 1 and 2. The first connecting portion 210 and the decorative portion 120 may be gold or silver, and are formed by electroplating a plastic member, and the second connecting portion 220 and the base portion 110 may be plastic members, so that the tree structure may be integrally formed by injection molding.

The invention also provides an air conditioner which comprises a shell 10 and the air guiding shutter 20, wherein the shell 10 is provided with an air outlet 11 positioned at the indoor side, and the air guiding shutter 20 is rotatably arranged at the air outlet 11. The specific structure of the air guiding louver 20 refers to the above embodiments, and because the air conditioner adopts all the technical solutions of all the embodiments, the air guiding louver at least has all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.

Further, in this embodiment, the air conditioner is split, the indoor unit of the air conditioner is a cabinet-type air conditioner, and the plurality of air guiding portions 100 are distributed along the height direction of the cabinet-type air conditioner. In this way, the rotation axis of the air guiding louver 20 and the length direction of the air outlet 11 are parallel to the height direction of the through-flow cabinet, and the air guiding louver 20 rotates at the air outlet 11, thereby realizing air guiding in the up-down direction. Of course, in other embodiments, the wind-guiding louver 20 may be applied to a wall-mounted indoor unit or an integral air conditioner.

Further, in the present embodiment, the air conditioner has a cooling mode in which the air guiding portion 100 is disposed obliquely upward along a direction from the air inlet side to the air outlet side of the air guiding louver 20, and a heating mode in which the air guiding portion 100 is disposed obliquely downward along a direction from the air inlet side to the air outlet side of the air guiding louver 20. The visual effect of the air conditioner is shown in fig. 1 in both the heating mode and the cooling mode. In the refrigerating mode, the air guide space is obliquely upwards arranged, and cold air is guided to be thrown upwards, so that the sedimentation of the cold air is slowed down, and the cold air is prevented from sinking in the lower area of a room in a concentrated manner; under the heating mode, the air guide space is obliquely upwards arranged, hot air can be downwards pressed, and hot air can be prevented from floating in the upper area of a room in a concentrated mode. Under the guidance of the air guiding space, the air after temperature adjustment can be fully diffused in the height direction of the indoor environment and can be fully diffused in each area of the indoor environment, so that the temperature adjustment effect and the comfort level of the air conditioner can be improved.

Further, in this embodiment, the air conditioner further has a large air volume mode, a plane perpendicular to the wind direction of the air inlet side of the air guiding louver 20 is defined as a reference plane, and a straight line located outside the reference plane and parallel to the inclined direction of the air guiding portion 100 is defined as a reference line, in the large air volume mode, the reference line is parallel to the reference plane, and the visual effect of the air conditioner is shown in fig. 2. That is, in the large air volume mode, the inclined direction of the air guiding portion 100 is perpendicular or substantially perpendicular to the air direction of the air inlet side of the air guiding louver 20, so that the projected area of the air guiding portion 100 along the air direction of the air inlet side of the air guiding louver 20 will reach the minimum value, the blocking effect of the air guiding portion 100 on the air flow of the air inlet side of the air guiding louver 20 is small, and the air volume passing through the air guiding space is maximized, thereby providing the large air volume for the user and the air outlet along the horizontal direction.

Further, in the present embodiment, as shown in fig. 8 and 9, a driving motor (not shown), a first driving gear 31 and a first transmission gear ring 32 are disposed at the bottom of the air outlet 11, the driving motor is connected to the first driving gear 31 in a driving manner, the first driving gear 31 is meshed with the first transmission gear ring 32, and the air guiding louver 20 is mounted on the first transmission gear ring 32 through a mounting base 300. It will be appreciated that the first transmission gear ring 32 is provided with an inner gear ring, and the driving gear is meshed with the inner gear ring of the first transmission gear ring 32 at the inner side of the first transmission gear ring 32, that is, the transmission ratio of the first driving gear 31 to the first transmission gear ring 32 is greater than 1, so that the rotation speed transmitted to the first transmission gear ring 32 is smaller, the torque is larger, and the driving accuracy and the driving force of the wind guiding louver 20 are improved.

Further, in the present embodiment, as shown in fig. 9, three tooth sections are distributed on the outer periphery of the first driving gear 31 at intervals, and in the cooling mode, the heating mode and the large air volume mode, the first driving gear 31 is correspondingly meshed with the first transmission gear ring 32 through one tooth section. That is, the three tooth segments on the outer periphery of the first driving gear 31 correspond to three gear positions, respectively, to drive the air guide louver 20 to different gear positions, and the inclination direction of the air guide portion 100 will also correspond to the states in the cooling mode, the heating mode, and the large air volume mode, respectively. Of course, in other embodiments, the outer periphery of the first driving gear 31 may also be distributed with a continuous tooth structure, so that the wind guiding louver 20 can be adjusted more flexibly.

Further, in the present embodiment, as shown in fig. 7 to 10, the air outlet 11 is further provided with a rotatable air deflector 30 so that the air outlet 11 has a state of being directed forward, left and right. The bottom of the air outlet 11 is also provided with a second transmission gear ring 34 and a second driving gear 33 meshed in the second transmission gear ring 34, the second driving gear 33 and the first driving gear 31 are coaxially fixed, and the air deflector 30 is arranged on the second transmission gear ring 34. In this way, the driving motor can drive the first driving gear 31 and the second driving gear 33 to rotate simultaneously, so that the wind guiding shutter 20 can be driven to rotate by the first transmission gear ring 32 and the wind guiding plate 30 can be driven to rotate by the second transmission gear ring 34, and three tooth sections on the periphery of the first driving gear 31 can be correspondingly meshed with the first transmission gear ring 32 in three states of forward wind outlet, left wind outlet and right wind outlet of the wind outlet 11, for example, when the air conditioner is in a refrigerating mode and when the wind outlet 11 is forward wind outlet, one tooth section of the first driving gear 31 is meshed with the first transmission gear ring 32, and the wind guiding shutter 20 is in an upward wind guiding state; when the wind deflector 30 rotates to make the air outlet 11 in a left air outlet state, the other tooth segment of the first driving gear 31 will be meshed with the first driving gear ring 32, so that the wind guiding louver 20 is still in an upward air guiding state, and the air outlet 11 is in a right air outlet state. In this way, the wind guiding function of the wind guiding louver 20 and the wind guiding function of the wind guiding plate 30 can be made more synergistic.

The foregoing description is only of the optional embodiments of the present invention, and is not intended to limit the scope of the invention, and all the equivalent structural changes made by the description of the present invention and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the invention.

Claims (12)

1. The utility model provides a wind-guiding tripe, is applied to the air conditioner, its characterized in that, wind-guiding tripe includes the wind-guiding portion that a plurality of intervals set up, and is adjacent be formed with the air space between the wind-guiding portion, a plurality of wind-guiding portion is than its distribution direction syntropy slope setting, wind-guiding tripe is used for rotationally locating the air conditioner is at the air outlet of indoor side, wind-guiding tripe's axis of rotation is parallel to a plurality of wind-guiding portion's distribution direction.

2. The wind-guiding louver according to claim 1, further comprising a connecting portion, wherein every two adjacent wind-guiding portions are connected by one connecting portion, and the connecting portion is arranged to avoid the wind-passing space.

3. The wind-guiding louver according to claim 2, wherein the connecting portion includes a first connecting portion disposed obliquely, the wind-guiding portion and the first connecting portion each have opposite end portions in an oblique direction thereof, and two ends of the first connecting portion are respectively connected to adjacent ends of two adjacent wind-guiding portions.

4. A wind-guiding blind according to claim 3, wherein the first connecting portion is annular.

5. The wind-guiding louver according to claim 4, wherein the connecting portions further comprise second connecting portions, wherein one second connecting portion is connected between every two adjacent wind-guiding portions, the second connecting portions penetrate through the corresponding first connecting portions, and an extending direction of the second connecting portions is parallel to a distribution direction of the plurality of wind-guiding portions.

6. The wind-guiding louver according to claim 4, wherein the wind-guiding portion includes a base portion and a decoration portion disposed around a periphery of the base portion, and a color brightness of the decoration portion is greater than a color brightness of the base portion;

And/or, the color brightness of the first connecting part is greater than the color brightness of the second connecting part.

7. The wind-guiding louver according to any one of claims 2 to 6, wherein a mounting base is provided at one end of the wind-guiding louver, the mounting base and the adjacent wind-guiding portion are connected by a connection portion, and the wind-guiding louver is rotatably provided at the wind outlet by the mounting base.

8. An air conditioner, comprising:

the shell is provided with an air outlet positioned on the indoor side; and

The wind-guiding louver of any one of claims 1 to 7, rotatably disposed at the air outlet.

9. The air conditioner of claim 8, wherein the air conditioner is of a split type, the indoor unit of the air conditioner is a cabinet-type air conditioner, and the plurality of air guide portions are distributed along a height direction of the cabinet-type air conditioner.

10. The air conditioner of claim 9, wherein the air conditioner has a cooling mode in which the air guide portion is disposed obliquely upward in a direction from an air inlet side to an air outlet side of the air guide louver, and/or a heating mode in which the air guide portion is disposed obliquely downward in a direction from the air inlet side to the air outlet side of the air guide louver;

And/or the air conditioner is also provided with a large air volume mode, a plane perpendicular to the air direction of the air inlet side of the air guide louver is defined as a reference plane, a straight line which is positioned outside the reference plane and parallel to the inclined direction of the air guide part is defined as a reference line, and the reference line is parallel to the reference plane in the large air volume mode.

11. The air conditioner of claim 10, wherein a driving motor, a driving gear and a transmission gear ring are arranged at the bottom of the air outlet, the driving motor is in driving connection with the driving gear, the driving gear is meshed in the transmission gear ring, and the air guiding louver is installed on the transmission gear ring.

12. The air conditioner as set forth in claim 11, wherein said driving gear has three tooth segments spaced apart from an outer circumference thereof, said driving gear being correspondingly engaged with said driving gear ring through one of said tooth segments in said cooling mode, said heating mode and said large air volume mode.