CN215260461U

CN215260461U - Air guide device and air conditioner with same

Info

Publication number: CN215260461U
Application number: CN202120739601.XU
Authority: CN
Inventors: 蔡志才; 苏炳超
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2021-04-10
Filing date: 2021-04-10
Publication date: 2021-12-21
Anticipated expiration: 2031-04-10
Also published as: WO2022213485A1

Abstract

The utility model discloses an air ducting and have its air conditioner, air ducting includes: the air inlet is formed in the bracket; the louver assembly comprises louvers which are rotatably arranged on the bracket to guide the airflow at the air vent; the manual driving assembly, the manual driving assembly is including dialling the piece and the interlock piece, dial the piece and the cooperation of sliding of support, the interlock piece rotationally establishes on the support and connects between dialling the piece and tripe, dial the piece and interlock piece active fit in order to drive the tripe through the interlock piece when dialling the relative support of piece and rotate, wherein, the manual driving assembly has a plurality of gears and changeable between a plurality of gears, the wind-guiding angle that the manual driving assembly is in the tripe that different gears correspond is different. The utility model discloses an air ducting can realize the regulation of wind direction convenient and fast to have many gears control, the operation is swift.

Description

Air guide device and air conditioner with same

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to an air ducting and have its air conditioner.

Background

In the related art, the air guiding device of the existing air conditioner generally adjusts the air outlet angle through the louver, for example, the louver is driven by a motor to rotate, however, the air guiding device has a complex structure and occupies a large space, so that the air guiding device is not good enough in applicability; moreover, in some technologies, the air outlet of the air guide device can be shielded by the louver, and the air outlet quantity of the air guide device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide an air ducting can realize the regulation of wind direction convenient and fast to have many gears control, the operation is swift.

Another object of the present invention is to provide an air conditioner with the above-mentioned air guiding device.

According to the utility model discloses air ducting, include: the air conditioner comprises a bracket, a fan and a fan, wherein a vent is formed on the bracket; a louver assembly including louvers rotatably provided on the bracket to guide the airflow at the vent; the manual driving assembly comprises a shifting piece and a linkage piece, the shifting piece is in sliding fit with the support, the linkage piece is rotatably arranged on the support and connected between the shifting piece and the shutters, the shifting piece is movably matched with the linkage piece to drive the shutters to rotate through the linkage piece when the shifting piece is opposite to the support and moves, the manual driving assembly is provided with a plurality of gears and can be switched among the gears, and the manual driving assembly is located at different gears and corresponds to the shutters with different air guide angles.

According to the air guide device provided by the embodiment of the utility model, the air guide angle of the louver can be manually adjusted by arranging the manual driving component, so that the wind direction at the vent can be conveniently and quickly adjusted, and compared with a mode of electrically adjusting the angle of the louver, the manual adjustment can enable the rotation angle of the louver to be more easily and flexibly controlled, so that the louver can be conveniently rotated to a proper air guide position at one time; moreover, the manual driving assembly does not need to be provided with an electric driving device, the number of parts of the air guide device can be effectively reduced, and the structure of the air guide device is simplified, so that the air guide device is simple in structure, small in occupied space and low in cost, and the small and exquisite design of the air guide device is convenient to realize. And simultaneously, the utility model discloses an in the embodiment, have a plurality of gears through setting up manual drive assembly, and manual drive assembly can switch between a plurality of gears, thereby make the tripe can adjust to different wind-guiding angles, adjust with the many grades of realization to the wind-guiding angle of tripe, so that satisfy the differentiation demand to vent department air supply angle, adjust the tripe to suitable air supply angle back in addition, the tripe can be stably in current state, be convenient for guarantee the stability of vent department air supply air current.

In addition, according to the utility model discloses an air ducting can also have following additional technical characterstic:

the utility model discloses an in some embodiments, the stirring piece through first spacing subassembly of sliding and the spacing subassembly of second sliding with the support is along the cooperation of sliding of first direction, the spacing subassembly of first sliding is used for the restriction stir the piece with the support is at the ascending relative movement of second direction, the spacing subassembly of second sliding is used for the restriction stir the piece with the support is at the relative movement of third direction, first direction with the second direction with the third direction is perpendicular respectively, the second direction with the third direction is perpendicular.

In some embodiments of the present invention, one of the first sliding position limiting component and the second sliding position limiting component is disposed in the other defined accommodating space.

In some embodiments of the present invention, the first sliding limiting component includes a first sliding groove and a sliding rail, the first sliding groove is formed on the toggle element and one of the supports, the sliding rail is formed on the toggle element and the other one of the supports and includes two guide rails arranged along the second direction at intervals, two the guide rails respectively correspond to two opposite side walls of the first sliding groove to abut against each other, so that the guide rails and the wall surface of the first sliding groove define the accommodating space, and the second sliding limiting component is located in the accommodating space.

The utility model discloses an in some embodiments, the spacing subassembly of second slip includes sliding fit's second spout and slider, the second spout is formed stir the piece with on one of them in the support, the slider is formed stir the piece with on another in the support, the slider is established both sides wall face in the third direction respectively with the relative both sides wall of second spout corresponds the end to.

In some embodiments of the present invention, the toggle member includes a first guiding portion, a second guiding portion, a third guiding portion and a connecting portion, the first guiding portion and the second guiding portion are disposed at an interval along the second direction, the connecting portion is connected between the first guiding portion and the second guiding portion so as to define the first sliding groove with the first guiding portion and the second guiding portion, and the third guiding portion and the connecting portion are disposed at an interval along the third direction so as to define the second sliding groove.

In some embodiments of the present invention, a notch is formed on the guide rail corresponding to the first guide portion, and the third guide portion is provided on the first guide portion and extends into the accommodating space through the notch.

In some embodiments of the present invention, the third guiding portion extends toward the second guiding portion and is spaced apart from the second guiding portion, so that the second sliding groove is spaced apart from the second guiding portion.

In some embodiments of the present invention, at least one end of the notch in the first direction is formed with a stopper portion for limiting movement of the third guide portion.

In some embodiments of the present invention, the manual driving assembly cooperates with the bracket through a multi-gear limiting assembly, the multi-gear limiting assembly includes: a limit projection formed on one of the manual drive assembly and the bracket; and the limiting groove is formed in the other one of the manual driving assembly and the bracket and is in limiting fit with the limiting protrusion, and at least one of the limiting protrusion and the limiting groove is multiple.

In some embodiments of the present invention, the limiting groove is plural and formed on the bracket, the limiting protrusion is one, plural, the limiting groove is arranged along the sliding direction interval of the toggle member, and the limiting protrusion is formed on the toggle member.

In some embodiments of the utility model, the poking piece or the linkage piece is provided with an opening, an elastic arm extending inwards is formed on the side wall of the opening, and the limiting protrusion is formed on the elastic arm.

In some embodiments of the present invention, the support is formed with at least one stopping portion, and the stopping portion is used for limiting the movement of the toggle member.

The utility model discloses an in some embodiments, the support has wind channel portion and turn-ups portion, the vent forms on the wind channel portion, turn-ups portion is located the border department of wind channel portion just encircles the vent sets up, stir the piece with turn-ups portion sliding fit, the interlock piece is established on the wind channel portion.

In some embodiments of the present invention, an air duct is defined in the bracket, the air duct communicates with the vent, and the manual drive assembly is disposed outside the air duct.

The utility model discloses an in some embodiments, the installation axle has on the tripe, the tripe winds the central axis of installation axle is rotatable, be formed with the through-hole on the wall in wind channel, the installation axle passes through the through-hole stretches out outside the wind channel and with interlock spare fixed connection.

In some embodiments of the present invention, the manual driving assembly further comprises a hand-shifting member, and the hand-shifting member is fixedly connected to the shifting member.

According to the utility model discloses air conditioner, air conditioner have the air outlet and include above-mentioned embodiment air ducting, air ducting establishes air outlet department, the vent with the air outlet intercommunication.

According to the utility model discloses an air conditioner, through being equipped with the air ducting of above-mentioned embodiment, consequently have the same beneficial effect with the air ducting of above-mentioned embodiment. Air ducting is equipped with manual drive subassembly, can adjust the wind direction through manual drive subassembly convenient and fast ground effectively, realizes the direction of wind direction for the angle of electrical control tripe, and the wind guide angle of manual regulation's mode is controlled the tripe more easily, can once only directly adjust the angle that needs with the tripe, and is more convenient, and simple structure, occupation space are less, are convenient for simplify the control logic of air conditioner.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of an air guiding device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the inside of an air guiding device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a bracket and a toggle member of an air guiding device according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is an enlarged sectional view of fig. 4.

Reference numerals:

an air guide device 100;

a bracket 1; an air duct portion 11; a vent opening 111; a burring 12; a through hole 13;

a louver assembly 2; a louver 21; a mounting shaft 211; a connecting rod 22;

a manual drive assembly 3;

a toggle member 31; a first guide portion 311; the second guide portion 312; a third guide portion 313; a connecting portion 314; an opening 3141; a resilient arm 31411;

a linkage 32;

a multi-gear limit assembly 33; a limit projection 331; a limiting groove 332;

a hand piece 34;

a first slip limiting assembly 10; a first chute 101; a slide rail 102; a guide rail 1021; a notch 1022; a stopper portion 10221;

a second slip limiting component 20; a second chute 201; a slider 202;

the accommodating space 30.

Detailed Description

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

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

Next, with reference to fig. 1 to 5, an air guiding device 100 according to an embodiment of the present invention is described.

According to the utility model discloses air ducting 100, include: the air guide device comprises a bracket 1, a shutter assembly 2 and a manual driving assembly 3, wherein a ventilation opening 111 is formed on the bracket 1, and the air guide device 100 can blow air to the outside through the ventilation opening 111 on the bracket 1. The louver assembly 2 includes louvers 21, and the louvers 21 are rotatably installed on the frame 1 to guide the airflow at the ventilation opening 111, that is, the rotation of the louvers 21 at the ventilation opening 111 can effectively guide the wind at the ventilation opening 111, thereby conveniently and quickly changing the wind direction.

For example, when the rotation axis of the louver 21 is horizontally arranged, the rotation angle of the louver 21 can be fixed, so that the wind direction is fixed and directly blown, for example, the wind can be effectively changed into a mode of blowing from bottom to top by the rotation of the louver 21, or the wind can be changed into a mode of blowing from top to bottom by the guidance of the louver 21; the louver 21 can also rotate continuously, so that the wind direction can be changed all the time, and the air sweeping in the use environment is realized regularly, and the aim of uniformly supplying air indoors is fulfilled.

As shown in fig. 2-5, the manual driving assembly 3 includes a toggle member 31 and a linkage member 32, the toggle member 31 is slidably engaged with the bracket 1, that is, the toggle member 31 can slide on the bracket 1 relative to the bracket 1, so that the position of the toggle member 31 can be adjusted. The linkage member 32 is rotatably disposed on the bracket 1, and the linkage member 32 is connected between the toggle member 31 and the louver 21, and the toggle member 31 is movably engaged with the linkage member 32 to rotate the louver 21 via the linkage member 32 when the toggle member 31 moves relative to the bracket 1.

For example, as shown in fig. 2 to 5, the toggle member 31 is connected to the louver 21 through the linkage member 32, so that the louver 21 can be driven to rotate by the rotation of the linkage member 32, and the wind direction of the louver 21 can be adjusted. Wherein, to the rotation control of interlock piece 32, can realize through the motion of dialling the piece 31 relative support 1, dial the piece 31 when sliding along support 1 relative support 1, slide to different positions through dialling the piece 31, can carry out the promotion of different degrees to interlock piece 32, realized the rotation of interlock piece 32 from this, finally realized the regulation to the turned angle of tripe 21.

The manual driving assembly 3 has a plurality of gears, the manual driving assembly 3 is switchable among the plurality of gears, the air guide angles of the louvers 21 corresponding to different gears of the manual driving assembly 3 are different, the toggle member 31 can slide to different positions within the sliding range of the toggle member, the toggle member 31 can be kept at the position, the linkage member 32 can be rotated to different states and can be kept in a rotating state corresponding to the position where the toggle member 31 is located, so that the rotation of the linkage member 32 can be adjusted by different angles, the manual driving assembly 3 can realize the adjustment of a plurality of different gears, and thus the multi-gear adjustment of the rotating angles of the louvers 21 is realized, the air guide angles of the louvers 21 are changed, and the louvers 21 can guide the wind direction by a plurality of different angles. In other words, the positions of the toggle members 31 of the manual driving assembly 3 corresponding to different gears are different, so that the wind guide angles of the louvers 21 of the manual driving assembly 3 corresponding to different gears are different.

In addition, through setting up manual drive assembly 3, can adjust the position of stirring piece 31 through manual regulation, convenient and fast ground will stir the piece 31 and adjust to suitable position to swiftly adjust the wind-guiding angle of tripe 21, realize the adjustment to the wind direction, make the regulation of wind direction quicker.

According to the air guide device 100 provided by the embodiment of the utility model, by arranging the manual driving assembly 3, the air guide angle of the louver 21 can be manually adjusted, so that the wind direction at the ventilation opening 111 can be conveniently and quickly adjusted, and compared with a mode of electrically adjusting the angle of the louver, the manual adjustment can enable the rotation angle of the louver 21 to be more easily and flexibly controlled, so that the louver 21 can be rotated to a proper air guide position at one time, the angle adjustment of the louver 21 can be realized in one step, and the convenience in use of a user is favorably improved; moreover, the manual driving assembly 3 does not need to be provided with an electric driving device, so that the number of components of the air guiding device 100 can be effectively reduced, and the structure of the air guiding device 100 can be simplified, thereby enabling the air guiding device 100 to have a simple structure, occupy a small space and lower cost, facilitating the compact design of the air guiding device 100, and being beneficial to improving the applicability of the air guiding device 100. When the air guiding device 100 is applied to an air outlet device, such as an air conditioner, it is not necessary to connect the manual driving assembly 3 with a control unit of the air outlet device, that is, it is not necessary to control the manual driving assembly 3, which is convenient to simplify the control logic of the air outlet device and reduce the cost of the air outlet device.

Meanwhile, in the embodiment of the present invention, the manual driving assembly 3 is provided with a plurality of gears, and the manual driving assembly 3 can be switched among the plurality of gears, so that the louver 21 can be adjusted to different wind guide angles, and the multi-gear adjustment of the wind guide angle of the louver 21 is realized, so as to satisfy the differentiated requirement of the wind supply angle at the vent 111, and after the louver 21 is adjusted to a proper wind supply angle, the louver 21 can be stably in the current state, so as to ensure the stability of the wind supply airflow at the vent 111; in other words, the manual driving assembly 3 in the present application can ensure the adjustment reliability of the air guide angle of the louvers 21 on the premise of ensuring the flexible adjustment of the air guide angle of the louvers 21.

In some embodiments of the present invention, the shape of the louver 21 may be plate-shaped, and in the airflow direction, the upstream side of the louver 21 may be formed with a notch, so as to ensure the wind guiding effect of the louver 21, reduce the weight of the louver 21, and reduce the manufacturing cost of the louver 21.

In some embodiments of the present invention, as shown in fig. 4 and 5, the toggle member 31 is slidably engaged with the support 1 along the first direction through the first sliding position-limiting assembly 10 and the second sliding position-limiting assembly 20, the first sliding position-limiting assembly 10 is used for limiting the relative movement between the toggle member 31 and the support 1 in the second direction, the first sliding position-limiting assembly 10 can limit the toggle member 31 in the second direction, so that the toggle member 31 cannot move relative to the support 1 in the second direction, the second sliding position-limiting assembly 20 is used for limiting the relative movement between the toggle member 31 and the support 1 in the third direction, and the second sliding position-limiting assembly 20 can limit the toggle member 31 in the third direction, so that the toggle member 31 cannot move relative to the support 1 in the third direction; the first direction is perpendicular to the second direction and the third direction respectively, and the second direction is perpendicular to the third direction. From this, through setting up first spacing subassembly 10 and the second spacing subassembly 20 that slides, guaranteeing to dial under 31 realization relative support 1 gliding prerequisite of moving, can avoid dialling 31 and support 1 separation, guarantee to dial 31 and support 1 cooperation of sliding reliable.

For example, the first direction may be a front-back direction shown in fig. 4 and 5, the third direction may be a left-right direction shown in fig. 4 and 5, the second direction may be an up-down direction shown in fig. 4 and 5, the first direction is perpendicular to the second direction and the third direction, respectively, and the second direction is also perpendicular to the third direction, that is, any two of the first direction, the second direction, and the third direction are perpendicular to each other, and the first direction, the second direction, and the third direction form a rectangular spatial coordinate system; as shown in fig. 5, the first sliding position limiting assembly 10 and the second sliding position limiting assembly 20 can realize the sliding of the toggle member 31 relative to the support 1 in the front and back directions, the first sliding position limiting assembly 10 can prevent the toggle member 31 from being separated from the support 1 in the up and down directions when the toggle member 31 slides in the front and back directions, and the second sliding position limiting assembly 20 can prevent the toggle member 31 from being separated from the support 1 in the left and right directions when the toggle member 31 slides in the front and back directions.

Therefore, the sliding direction of the toggle piece 31 can be effectively limited through the first sliding limiting component 10 and the second sliding limiting component 20, and the stability of the sliding of the toggle piece 31 relative to the support 1 is ensured.

The utility model discloses an in some embodiments, one of them locates in another accommodation space 30 who limits of first spacing subassembly 10 that slides and second spacing subassembly 20 that slides, then first spacing subassembly 10 that slides can inject accommodation space 30, second spacing subassembly 20 that slides is located in above-mentioned accommodation space 30, or second spacing subassembly 20 that slides can inject accommodation space 30, first spacing subassembly 10 that slides is located in above-mentioned accommodation space 30, thereby be favorable to reducing air ducting 100's occupation space, be convenient for realize air ducting 100's compact structure design, further be favorable to realizing air ducting 100's miniaturized design.

For example, in the example of fig. 4 and 5, the first sliding motion limiting assembly 10 is internally formed with an accommodating space 30, and the second sliding motion limiting assembly 20 can be positioned in the accommodating space 30 so as to reasonably utilize the accommodating space 30.

In some embodiments of the present invention, as shown in fig. 4 and 5, the first sliding position limiting component 10 includes a first sliding groove 101 and a sliding rail 102, the first sliding groove 101 is formed on one of the toggle member 31 and the support 1, the sliding rail 102 is formed on the other of the toggle member 31 and the support 1, the sliding rail 102 includes two guide rails 1021 arranged at an interval along the second direction, the two guide rails 1021 respectively correspond to two opposite side walls of the first sliding groove 101 to stop, so that the guide rails 1021 and the wall surface of the first sliding groove 101 define the accommodating space 30, and the second sliding position limiting component 20 is disposed in the accommodating space 30.

For example, the first sliding chute 101 may include a first side wall and a second side wall, the first side wall and the second side wall may be disposed at an interval along the second direction, two guide rails 1021 respectively abut against the first side wall and the second side wall, that is, one of the guide rails 1021 abuts against the first side wall, and the guide rail 102 is in sliding fit with the first side wall, the other of the guide rails 1021 abuts against the second side wall, and the guide rail 1021 is in sliding fit with the second side wall, so that the toggle member 31 can slide in the first direction through the cooperation of the first sliding chute 101 and the slide rail 102, and at the same time, the toggle member 31 and the bracket 1 are in limit fit in the second direction, so that the toggle member 31 cannot move relative to the bracket 1 in the second direction, the first sliding limit assembly 10 is simple in structure and convenient to implement, and at the guide rails 1021 and the wall surface of the first sliding chute 101 together define the accommodating space 30, and the accommodating space 30 has a sufficient size, to facilitate the placement of the second slip limiting assembly 20.

In some optional embodiments of the present invention, the first sliding groove 101 may be disposed on the toggle member 31, and the sliding rail 102 is disposed on the support 1, so that the first sliding groove 101 and the sliding rail 102 cooperate to realize stable assembly and sliding connection between the toggle member 31 and the support 1.

In the present invention, in some further optional embodiments, the first sliding groove 101 is disposed on the support 1, and the sliding rail 102 is disposed on the toggle member 31, so that the first sliding groove 101 and the sliding rail 102 can be matched with each other to realize stable assembly and sliding connection between the toggle member 31 and the support 1.

In some embodiments of the present invention, as shown in fig. 5, the second sliding position limiting component 20 includes a sliding-fit second sliding groove 201 and a sliding block 202, the second sliding groove 201 is formed on one of the toggle member 31 and the bracket 1, the sliding block 202 is formed on the other of the toggle member 31 and the bracket 1, and two side wall surfaces of the sliding block 202 in the third direction respectively correspond to two opposite side walls of the second sliding groove 201 to stop.

For example, as shown in fig. 5, the second sliding chute 201 may include a third side wall and a fourth side wall, the third side wall and the fourth side wall may be disposed at an interval along the third direction, two side wall surfaces of the slider 202 in the third direction respectively abut against the third side wall and the fourth side wall, that is, one wall surface of the slider 202 in the third direction abuts against the third side wall, and the wall surface of the slider 202 is in sliding fit with the third side wall, the other wall surface of the slider 202 in the third direction abuts against the fourth side wall, and the wall surface of the slider 202 is in sliding fit with the fourth side wall, so that the toggle member 31 can slide in the first direction through the cooperation of the second sliding chute 201 and the slider 202, and simultaneously, the toggle member 31 and the bracket 1 are in limit fit in the third direction, so that the toggle member 31 cannot move relative to the bracket 1 in the third direction, and the second sliding limit assembly 10 has a simple structure, The realization is convenient, and simultaneously it is convenient to locate the second sliding limiting component 20 in the accommodating space 30.

In some optional embodiments of the present invention, the second sliding groove 201 may be disposed on the bracket 1, and the sliding block 202 is disposed on the toggle member 31, so that the second sliding groove 201 and the sliding block 202 cooperate to stably assemble and slidably connect the toggle member 31 and the bracket 1.

In the present invention, in some further optional embodiments, the second sliding groove 201 is disposed on the toggle member 31, and the sliding block 202 is disposed on the support 1, so that the second sliding groove 201 and the sliding block 202 can be matched with each other to realize stable assembly and sliding connection between the toggle member 31 and the support 1.

For example, in the example of fig. 5, the first slide groove 101 and the second slide groove 201 are both formed on the toggle member 31, and the slide rail 102 and the slider 202 are both provided on the bracket 1.

In some embodiments of the present invention, as shown in fig. 5, the toggle member 31 includes a first guiding portion 311, a second guiding portion 312, a third guiding portion 313 and a connecting portion 314, the first guiding portion 311 and the second guiding portion 312 are disposed at an interval along the second direction, the connecting portion 314 is connected between the first guiding portion 311 and the second guiding portion 312 to define the first sliding slot 101 with the first guiding portion 311 and the second guiding portion 312, the first sliding slot 101 can be defined by the first guiding portion 311, the second guiding portion 312 and the connecting portion 314 together, the third guiding portion 313 and the connecting portion 314 are disposed at an interval along the third direction to define the second sliding slot 201, the third guiding portion 313 can be formed as a third sidewall of the second sliding slot 201, and the connecting portion 314 can be formed as a fourth sidewall of the second sliding slot 201.

For example, as shown in fig. 5, the connecting portion 314 is connected between the first guide portion 311 and the second guide portion 312 which are spaced apart in the second direction, so that the cross-sectional shape of the toggle member 31 may be formed substantially in a C-shaped configuration, and the first sliding groove 101 may be formed in the toggle member 31. The third guiding portion 313 may be disposed in the first sliding groove 101, and the third guiding portion 313 may be disposed opposite to the connecting portion 314 at an interval in the third direction to form the second sliding groove 201 between the third guiding portion 313 and the connecting portion 314, so that the second sliding groove 201 may be located in the accommodating space 30 to reasonably utilize the internal space of the first sliding limiting assembly 10.

Alternatively, in the example of fig. 5, a side of the third guiding portion 313 away from the connecting portion 314 may abut against the bracket 1, and then the bracket 1 may cooperate with the sliding block 202 to limit the shaking of the third guiding portion 313 in the third direction, so as to avoid the tilting of the toggle member 31 in the third direction, and further ensure the sliding stability of the toggle member 31.

In some embodiments of the present invention, as shown in fig. 5, a gap 1022 is formed on the guide rail 1021 corresponding to the first guiding portion 311, the gap 1022 is formed on the guide rail 1021 in sliding fit with the first guiding portion 311, the gap 1022 can penetrate through the guide rail 1021 in the second direction, so that the gap 1022 is communicated with the accommodating space 30, the third guiding portion 313 is disposed on the first guiding portion 311, and the third guiding portion 313 extends into the accommodating space 30 through the gap 1022, so that the third guiding portion 313 and the connecting portion 314 are disposed at an interval in the third direction, thereby defining the second sliding slot 201, and meanwhile, the interference between the third guiding portion 313 and the guide rail 1021 can be avoided. For example, in the example of fig. 5, taking the second direction as the up-down direction as an example, the slide rail 102 includes two guide rails 1021 arranged at intervals along the up-down direction, the upper guide rail 1021 may correspond to the first guide portion 311, a notch 1022 may be arranged on the upper guide rail 1021, the notch 1022 penetrates through the upper guide rail 1021 along the up-down direction, and the third guide portion 313 may be arranged on a side of the first guide portion 311 facing the second guide portion 312, so that the third guide portion 313 may extend toward the second guide portion 312 through the notch 1022, and thus the third guide portion 313 may extend into the accommodating space 30 from the notch 1022.

Of course, the notch 1022 may also be formed on the guide rail 1021 corresponding to the second guide portion 312, that is, the notch 1022 is formed on the guide rail 1021 in sliding fit with the second guide portion 312, in this case, the third guide portion 313 may be disposed on a side of the second guide portion 312 facing the first guide portion 311, and the third guide portion 313 may also extend into the accommodating space 30 from the notch 1022, so that the third guide portion 313 and the connecting portion 314 jointly define the second sliding chute 201.

Optionally, in the example of fig. 4 and 5, the bracket 1 may include an air duct portion 11 and a flanging portion 12, the vent 111 is formed on the air duct portion 11, an air duct communicated with the vent 111 may be defined in the air duct portion 11, a fan may be disposed in the air duct, the flanging portion 12 is disposed at an edge of the air duct portion 11, and the flanging portion 12 is disposed around the vent 111, the slide rail 102 may be formed on the flanging portion 12, distances between the two guide rails 1021 and the air duct portion 11 are different, for example, the two guide rails 1021 may be disposed at intervals along a radial direction of the vent 111, and the notch 1022 may be formed on the guide rail 1021, which is far from the vent 111, of the two guide rails 1021, so as to provide a larger space for installation of the third guide portion 313, so as to facilitate avoiding interference between the toggle member 31 and the air duct portion 11 when installed, improve the installation efficiency of the manual driving assembly 3, and simultaneously avoid increasing the size of the guide rail 1021 and the vent 111 when the notch 1022 is formed on the guide rail 1021 which is closer to the vent 111 of the two guide rails 1021 The distance between the air guiding devices results in a larger occupied space of the air guiding device 100, thereby further facilitating the miniaturization design of the air guiding device 100.

In some embodiments of the present invention, as shown in fig. 5, the third guiding portion 313 is disposed on a side of the first guiding portion 311 facing the second guiding portion 312, the third guiding portion 313 extends toward the second guiding portion 312, and the third guiding portion 313 is spaced from the second guiding portion 312, so that the second sliding chute 201 is spaced from the second guiding portion 312, that is, the third guiding portion 313 is spaced from the second guiding portion 312 in the second direction, since the connecting portion 314 is connected between the first guiding portion 311 and the second guiding portion 312, in the second direction, the length of the third guiding portion 313 is smaller than that of the connecting portion 314, and the second sliding chute 201 can be defined by a portion of the connecting portion 314 opposite to the third guiding portion 313 in the third direction and the third guiding portion 313; in other words, the third guide portion 313 and the connecting portion 314 cooperate to restrict the movement of the slider 202 in the third direction.

Therefore, by arranging the third guide part 313 and the second guide part 312 at an interval, the length of the third guide part 313 in the second direction can be made smaller, which is beneficial to reducing the space required for installing the toggle member 31, meanwhile, the difficulty in mounting the toggle piece 31 caused by the overlong length of the third guide part 313 can be avoided, the assembly efficiency of the toggle piece 31 and the bracket 1 can be improved, and on the premise of ensuring that the second sliding chute 201 can limit the sliding block 202, the occupied space of the third guiding part 313 in the accommodating space 30 can be reduced, the saved part of the accommodating space 30 may be used to arrange other structures, for example, the saved part of the accommodating space 30 may be used to arrange a limiting groove 332 of a multi-gear limiting assembly 33, which will be described later, so as to facilitate the improvement of the utilization rate of the accommodating space 30, and meanwhile, interference between the components is not caused, and the shifting member 31 is ensured to move smoothly.

For example, in the example of fig. 4 and 5, the manual driving assembly 3 may switch the plurality of gears through the multi-gear limiting assembly 33, the multi-gear limiting assembly 33 includes a limiting protrusion 331 and a limiting groove 332, the limiting groove 332 may be located in the accommodating space 30, the limiting groove 332 may be formed on the bracket 1, the limiting groove 332 is located between the two guide rails 1021, and in the third direction, the limiting groove 332 may be disposed opposite to the connecting portion 314, the limiting protrusion 331 may be formed on the connecting portion 314, and the limiting protrusion 331 protrudes into the accommodating space 30 to be in limiting fit with the limiting groove 332. The limiting grooves 332 are multiple, and the limiting protrusions 331 can be one or multiple, so that the limiting protrusions 331 can be sequentially matched with the corresponding limiting grooves 332 in a limiting mode to enable the toggle piece 31 to move to different positions relative to the support 1, and switching of the manual driving assembly 3 between different gears is achieved.

Of course, the position-limiting protrusion 331 may also be formed on the bracket 1, and in this case, the position-limiting groove 332 may be formed on one side of the connecting portion 314 corresponding to the receiving space 30, so that the position-limiting protrusion 331 is engaged with the position-limiting groove 332. The number of the limiting grooves 332 may be one, and in this case, the number of the limiting protrusions 331 is plural.

It is understood that, when the notch 1022 is formed on the guide rail 1021 corresponding to the second guide portion 312, the third guide portion 313 may be provided on the second guide portion 312, and the third guide portion 313 may extend toward the first guide portion 311, the third guide portion 313 may be spaced apart from the first guide portion 313, such that the second sliding chute 201 is spaced apart from the first guide portion 313, that is, the third guide portion 313 is spaced apart from the first guide portion 311 in the second direction, since the connection portion 314 is connected between the first guide portion 311 and the second guide portion 312, in the second direction, the length of the third guide portion 313 is smaller than that of the connection portion 314, and the second sliding chute 201 may be defined by a portion of the connecting portion 314 opposite to the third guide portion 313 in the third direction and the third guide portion 313 together, and also the third guide portion 313 and the connecting portion 314 cooperate to restrict the movement of the slider 202 in the third direction; the space saved by the third guide 313 can also be used for arranging other structures, such as a multi-position limiter assembly 33 described later.

Of course, the present application is not so limited; for example, the third guiding portion 313 may be further disposed on the connecting portion 314, for example, the third guiding portion 313 is disposed at one end of the connecting portion 314 in the first direction, and at this time, the third guiding portion 313 may extend into the accommodating space 30 through one end of the first sliding position limiting assembly 10 in the first direction, for example, one end of the length of the first sliding chute 101, and also the third guiding portion 313 and the connecting portion 314 may be disposed at an interval in the third direction to define the second sliding chute 201; at this time, the length of the third guide 313 in the second direction may be less than or equal to the interval between the first guide 311 and the second guide 312.

In some embodiments of the present invention, as shown in fig. 5, at least one end of the notch 1022 in the first direction is formed with a stopper 10221, and then one end of the notch 1022 in the first direction is formed with a stopper 10221, or both ends of the notch 1022 in the first direction are respectively formed with stoppers 10221, and the stoppers 10221 are used to limit the movement of the third guiding portion 313. As can be seen from the foregoing, the third guiding portion 313 is disposed in the first sliding chute 101, and the third guiding portion 313 can be engaged with the sliding block 202, so that when the toggle 31 can slide along the first direction, the toggle 31 will not be disengaged from the bracket 1 in the third direction, and when the toggle 31 slides along the first direction, the stop portion 10221 disposed at the end of the notch 1022 can effectively limit the sliding range of the toggle 31.

In some implementations of the present invention, as shown in fig. 4, the manual driving assembly 3 is matched with the bracket 1 through the multi-gear limiting assembly 33, the multi-gear limiting assembly 33 includes a limiting protrusion 331 and a limiting groove 332, the limiting protrusion 331 is formed on one of the manual driving assembly 3 and the bracket 1, the limiting groove 332 is formed on the other of the manual driving assembly 3 and the bracket 1, and the limiting groove 332 is in limiting fit with the limiting protrusion 331, wherein at least one of the limiting protrusion 331 and the limiting groove 332 is plural.

Specifically, as shown in fig. 4, in order to realize the multi-gear adjustment of the manual driving assembly 3 according to the embodiment of the present invention, the multi-gear adjustment can be realized by the cooperation of the limiting protrusion 331 and the limiting groove 332. The number of the limiting grooves 332 can be multiple, the number of the limiting protrusions 331 can also be multiple, the limiting fit between the limiting protrusions 331 and the limiting grooves 332 can be effectively realized through the fit between the limiting protrusions 331 and the limiting grooves 332, and when the limiting protrusions 331 are matched with the limiting grooves 332, the limiting grooves 332 can limit the movement of the limiting protrusions 331 in the first direction, so that the limiting protrusions 331 are stably located at the current position, and the multi-gear adjustment of the shifting piece 31 sliding relative to the support 1 can be realized. Of course, the present application is not so limited; for example, there may be one limiting groove 331, a plurality of limiting protrusions 331, and the limiting groove 332 may be in sequential limiting fit with the plurality of limiting protrusions 331; for another example, there are a plurality of limiting grooves 332, one limiting protrusion 331, and the limiting protrusion 331 can be sequentially matched with the plurality of limiting grooves 332.

Alternatively, the limiting protrusion 331 may be disposed on the manual driving component 3, and the limiting groove 332 may be disposed on the bracket 1, or the limiting protrusion 331 may also be disposed on the bracket 1, and the limiting groove 332 may be disposed on the manual driving component 3.

In some embodiments of the present invention, as shown in fig. 4, the plurality of limiting grooves 332 are formed on the bracket 1, the number of the limiting protrusions 331 is one, the plurality of limiting grooves 332 are arranged along the sliding direction of the toggle member 31 at intervals, and the limiting protrusions 331 are formed on the toggle member 31. Therefore, the plurality of limiting grooves 332 can provide a plurality of gears for the manual driving component 3, when the shifting piece 31 slides along the first direction, the limiting protrusion 331 can be synchronously driven to move along the first direction, so that the limiting protrusion 331 is sequentially matched with the plurality of limiting grooves 332, when the shifting piece 31 slides and stops, the limiting protrusion 331 can be in limiting matching with the limiting groove 332 in the current position, so that the shifting piece 31 can be stably located in the current position, and the louver 21 can be stably located in a state corresponding to the current wind guide angle.

Optionally, as shown in fig. 4, the limiting protrusion 331 is a trapezoidal protrusion structure, and positioning limitation of multiple gears can be effectively achieved through cooperation between the limiting protrusion 331 and the limiting groove 332, so that good limiting stability is achieved.

In some optional embodiments of the utility model, the limiting groove 332 is a plurality of, and a plurality of limiting grooves 332 all form on support 1, and a plurality of limiting grooves 332 can set up along the rotation direction interval of interlock piece 32, and spacing arch 331 forms on interlock piece 32. Therefore, when the stirring piece 31 drives the linkage piece 32 to rotate, the limiting protrusions 331 can be sequentially matched with the limiting grooves 332, when the stirring piece 31 slides and stops, the linkage piece 32 stops rotating, the limiting protrusions 331 can be in limiting matching with the limiting grooves 332 in the current position, and therefore the linkage piece 32 can be stably located in the current position, and the louver 21 can be stably located in a state corresponding to the current wind guide angle.

In some embodiments of the present invention, as shown in fig. 4, an opening 3141 is formed on the toggle member 31 or the linkage member 32, the opening 3141 may penetrate through the toggle member 31 or the linkage member 32, an elastic arm 31411 extending inward is formed on a side wall of the opening 3141, the elastic arm 3141 may extend from the side wall of the opening 3141 toward a central axis of the opening 3141, and the limiting protrusion 331 is formed on the elastic arm 31411.

Specifically, the elastic arm 31411 has a certain elastic deformation capacity, can deform after being stressed, and can restore to an initial state after an external force disappears, the limiting protrusion 331 is arranged on the elastic arm 31411, so that when the limiting protrusion 331 is positioned in the limiting groove 332, the limiting protrusion 331 can be conveniently ensured to be stably matched with the limiting groove 332, and therefore the shifting member 31 and the support 1 can be kept relatively static, and the gear stability of multi-gear adjustment can be realized; meanwhile, when the wind guide angle of the louver 21 needs to be adjusted, a certain external force is applied to the shifting piece 31, the elastic arm 31411 deforms, the shifting piece 31 can be separated from the limiting groove 332 and matched with the next limiting groove 332 until the louver 21 is adjusted to a proper angle, the adjustment of the multi-gear limiting component 33 is facilitated, the multi-gear limiting component 33 is adjusted more smoothly and conveniently, and a user can determine whether the multi-gear limiting component 3 is adjusted in place or not through hand feeling, so that the hand feeling is comfortable.

It will be appreciated that the resilient arm 31411 may be formed on the side wall on either side of the opening 3141.

In the example of fig. 4, an opening 3141 is formed on the toggle member 31, the opening 3141 may penetrate through the toggle member 31 along a thickness direction of the toggle member 31, so that the opening 3141 may expose the limit groove 332 to facilitate the engagement of the limit protrusion 331 and the limit groove 332, an elastic arm 31411 is disposed on a side wall of the opening 3141, the limit protrusion 331 may be disposed at a free end of the elastic arm 31411, and the limit protrusion 331 may engage with the limit groove 332 through the opening 3141. Of course, the present application is not so limited; for example, the opening 3141 may also be formed on the linkage 32.

For example, in the example of fig. 4 and 5, the toggle member 31 is slidably engaged with the bracket 1 along the first direction through the first sliding motion limiting assembly 10 and the second sliding motion limiting assembly 20, the first sliding motion limiting assembly 10 may define the accommodating space 30, the second sliding motion limiting assembly 20 may be located in the accommodating space 30, the opening 3141 is formed on the toggle member 31, and the opening 3141 is communicated with the accommodating space 30, so that the limiting protrusion 311 extends into the accommodating space 30 through the buckle 3141 to be engaged with the limiting groove 332. Further, the dial 31 may include a first guide portion 311, a second guide portion 312, a third guide portion 313, and a connection portion 314, and the opening 3141 may be formed on the connection portion 314; the third guide portion 313 may be spaced apart from the limiting groove 332 of the bracket 1 in the second direction.

In some embodiments of the present invention, as shown in fig. 5, at least one stopping portion 10221 is formed on the bracket 1, and the stopping portion 10221 is used for limiting the movement of the toggle member 31. The movement limit position of the toggle member 31, and thus the sliding movement range of the toggle member 31, can be effectively limited by the at least one stop portion 10221. For example, two stopping portions 10221 may be formed on the bracket 1, the two stopping portions 10221 may be disposed at intervals along the first direction to respectively limit two movement limit positions of the toggle 31 in the first direction, such as taking the first direction as a front-back direction as an example, the front stopping portion 10221 may be used to limit the toggle 31 from continuously sliding forward when the toggle 31 is stopped abutting against the front stopping portion 10221, and the rear stopping portion 10221 may be used to limit the toggle 31 from continuously sliding backward when the toggle 31 is stopped abutting against the rear stopping portion 10221; of course, a stopper 10221 may be formed on the bracket 1.

It can be understood that the setting position of the stopping portion 10221 can be set according to practical applications, for example, the stopping portion 10221 can be set on the sliding rail 102 described above, and it is only necessary to ensure that the stopping portion 10221 can limit the movement of the toggle member 31 relative to the bracket 1.

In some embodiments of the utility model, as shown in fig. 1 and fig. 3, support 1 has wind channel portion 11 and turn-ups portion 12, vent 111 forms on wind channel portion 11, turn-ups portion 12 locates the border department of wind channel portion 11, and turn-ups portion 12 surrounds vent 111 and sets up, stir 31 and the cooperation of sliding of turn-ups portion 12, interlock 32 is established on wind channel portion 11, be convenient for connecting piece 32 and tripe 21 be connected, be convenient for simultaneously stir 31 and interlock 32 swing joint, effectively utilized turn-ups portion 12 and wind channel portion 11's corner space, make things convenient for arranging of manual drive subassembly 3.

Specifically, as shown in fig. 1 and 3, the air duct portion 11 is provided with a vent 111, and the louver assembly 2 is disposed at the vent 111, so that when the airflow inside the air guiding device 100 is blown out, the airflow can be guided by the louver assembly 2, and the air guiding function can be realized. The flanging part 12 is arranged on the bracket 1, so that the structural strength of the bracket 1 is ensured conveniently, and the assembly between the bracket 1 and other structures is facilitated.

Optionally, the flanging part 12 can be provided with a plurality of flanges, and the shifting part 31 is matched with any one of the flanges in a sliding manner, so that the shifting part 31 is flexible, the differentiation requirement of a user can be conveniently met, and simultaneously the ergonomic design and the user operation can be conveniently met. For example, in the example of fig. 1, the flanging part 12 can have three flanging edges, and the toggle piece 31 is matched with the right flanging edge in a sliding manner, so that the ergonomic design is facilitated, and the manual operation convenience of a user is improved.

In some embodiments of the present invention, as shown in fig. 1, the air duct is defined in the bracket 1, the air duct is communicated with the ventilation opening 111, and the manual driving assembly 3 is disposed outside the air duct. From this, locate the outside position of vent 111 through with manual drive subassembly 3, make manual drive subassembly 3 can not occupy wind channel inner space, also can not occupy the space in vent 111, then manual drive subassembly 3 can not shelter from the air current of wind channel and vent 111 department and lead to air ducting 100 air-out resistance great, be favorable to promoting the air current throughput of vent 111 department, also can be convenient for the user from wind channel external operation manual drive subassembly 3, adjust the turned angle of tripe 21 fast, realize the regulation to tripe 21 wind-guiding angle, and the operation is simple, and is convenient.

For example, as shown in fig. 1, the interior of the bracket 1 defines an air outlet duct, and an orthographic projection of the manual actuation assembly 3 may be located outside an orthographic outer contour of the vent 111 on a reference plane perpendicular to a central axis of the vent 111.

As shown in fig. 2 and 3, the louver 21 has a mounting shaft 211, the louver 21 is rotatable around a central axis of the mounting shaft 211, a through hole 13 is formed on a wall surface of the air duct, the mounting shaft 211 extends out of the air duct through the through hole 13, and the mounting shaft 211 is fixedly connected with the linking member 32, so that the linking member 32 rotates to drive the louver 21 to rotate around the central axis of the mounting shaft 211.

Specifically, as shown in fig. 2 and 3, a through hole 13 is formed in the wall surface of the air duct, the mounting shaft 211 may be disposed at one end of the length of the louver 21, and the mounting shaft 211 penetrates through the through hole 13 and the mounting shaft 211 may extend through the through hole 13, that is, the louver 21 and the wall surface of the air duct are rotatably mounted, so that the rotation of the louver 21 can be realized, and the air guiding effect can be realized. The mounting shaft 211 penetrates through the through hole 13, and the mounting shaft 211 is fixedly connected with the linkage 32 outside the wall surface of the air duct, so that the louver 21 can be driven to synchronously rotate by the rotation of the linkage 32, and the air guide angle of the louver 21 can be adjusted by moving the position of the toggle member 31.

Optionally, the linkage member 32 may be fixedly connected to the mounting shaft 211 of the louver 21 in a manner that a key is disposed on the linkage member 32, a key slot is disposed on the mounting shaft 211, and the louver 21 is driven to rotate synchronously by the key and the key slot; but is not limited thereto.

For example, as shown in fig. 2, one of the linkage member 32 and the toggle member 31 may have a sliding hole formed therein, and the other may have a sliding shaft extending into the sliding hole and slidably engaged with the sliding hole, so as to realize the movable engagement between the toggle member 31 and the linkage member 32, and when the toggle member 31 moves relative to the support 1, the linkage member 32 may be driven to rotate relative to the support 1. In the example of fig. 2, a sliding hole is formed on the linkage 32, a sliding shaft is formed on the toggle member 31, and the sliding shaft can be matched with the sliding hole from the side of the sliding hole far away from the center of the louver 1, so that the distance between the linkage 32 and the bracket 1 is reduced, and the linkage 32 and the louver 21 are connected conveniently.

Alternatively, in the example of fig. 2, the linkage 32 may be formed substantially in a rod-like structure, one end of the linkage 32 is movably engaged with the toggle 31, and the other end of the linkage 32 may be fixedly connected with the louver 21. Of course, the linkage member 32 may also be formed in other shapes, for example, the linkage member 32 is formed in a disc structure, and the shifting member 31 can rotate to drive the louver 21 to rotate.

In some embodiments of the present invention, as shown in fig. 2-4, the manual driving assembly 3 further includes a hand-pulling member 34, and the hand-pulling member 34 is fixedly connected to the pulling member 31, so that the hand-pulling member 34 is suitable for driving the pulling member 31 to move. Therefore, the hand-pulling piece 34 is fixedly connected with the pulling piece 31, so that a user can conveniently push the position of the hand-pulling piece 34 manually to realize the sliding of the pulling piece 31, and the air guide angle of the louver 21 is conveniently adjusted.

For example, in the examples of fig. 2, 4 and 5, the toggle part 31 may be formed with a mounting hole, the hand-pulling part 34 may be formed in a substantially rod-shaped structure, and one end of the hand-pulling part 34 is formed with a hand-pulling portion, which may be formed in a spherical structure, so as to facilitate the hand-adjusting feel, and the other end of the hand-pulling part 34 is formed as a bent portion, which is fitted into the mounting hole; of course, the connection manner of the hand dial 34 and the dial 31 is not limited thereto.

The position of the hand-pulling member 34 can be adaptively adjusted, for example, the hand-pulling member 34 can be arranged on the side surface of the pulling member 31, and the hand-pulling member 34 can be pushed to adjust the wind guiding angle of the louver 21; the hand-pulling piece 34 can also be arranged at the upper part of the pulling piece 31, so that the pushing of the hand-pulling piece 34 can be conveniently and quickly realized; or the hand dial 34 may be provided on the side of the dial 31 close to the user. For example, in the example of fig. 1, the hand dial 34 may be provided on the right side of the dial 31 so as to be ergonomically designed to fit the manual operation habits of the user.

In some embodiments of the present invention, as shown in fig. 1-2, the number of the louvers 21 is plural, the louver assembly 2 further includes a connecting rod 22, the connecting rod 22 is rotatably connected to each louver 21, and the linkage 32 is connected to one of the plural louvers 21 to drive the plural louvers 21 to rotate. Therefore, after the linkage part 32 is connected with one of the plurality of louvers 21, the louver 21 can be effectively driven to rotate, and meanwhile, the plurality of louvers 21 are connected through the connecting rod 22, and the plurality of louvers 21 are all rotatably connected with the connecting rod 22, so that the linkage part 32 can drive one louver 21 to rotate, and simultaneously, the plurality of louvers 21 can be driven to synchronously rotate, and the air guide direction of the louver assembly 2 can be conveniently adjusted.

Of course, there may be one louver 21, and the linkage 32 connected to the louver 21 can drive the louver 21 to rotate so as to change the wind guiding angle of the louver 21.

According to the utility model discloses air conditioner, air conditioner have the air outlet and include the air ducting 100 of above-mentioned embodiment, and air ducting 100 establishes in air outlet department, vent 111 and air outlet intercommunication.

Specifically, by arranging the air guide device 100 at the air outlet and communicating the air vent 111 of the air guide device 100 with the air outlet, the air guide device 100 can be used for adjusting the wind direction after the airflow of the air conditioner passes through the air vent 111, thereby realizing convenient and rapid wind direction adjustment.

According to the air conditioner of the embodiment of the present invention, since the air guiding device 100 of the above embodiment is provided, the same advantageous effects as those of the air guiding device 100 of the above embodiment are obtained. The air guide device 100 is provided with the manual driving assembly 3, so that the wind direction can be effectively and conveniently adjusted through the manual driving assembly 3, the wind direction is guided relative to the angle of the electric adjusting shutter, the air guide angle of the shutter 21 can be more easily controlled in a manual adjusting mode, the shutter 21 can be directly adjusted to a required angle at one time, and the operation is more convenient; moreover, the manual driving assembly 3 does not need to be provided with an electric driving device, so that the number of components of the air guiding device 100 can be effectively reduced, and the structure of the air guiding device 100 can be simplified, thereby enabling the air guiding device 100 to have a simple structure, occupy a small space, have a low cost, and facilitating the realization of the compact design of the air guiding device 100. In addition, the manual driving assembly 3 does not need to be connected with a control unit of the air conditioner, namely, the manual driving assembly 3 does not need to be controlled, and the control logic of the air conditioner is convenient to simplify.

In some embodiments, the manual driving assembly 3 is disposed outside the air duct of the bracket 1, and does not occupy the space inside the air duct, so as to ensure the air output of the air duct, and facilitate a user to conveniently and quickly adjust the air guiding angle of the louver 21 through the manual driving assembly 3.

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

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

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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

Claims

1. An air guide device, comprising:

the air conditioner comprises a bracket, a fan and a fan, wherein a vent is formed on the bracket;

a louver assembly including louvers rotatably provided on the bracket to guide the airflow at the vent;

the manual driving assembly comprises a shifting piece and a linkage piece, the shifting piece is in sliding fit with the support, the linkage piece is rotatably arranged on the support and is connected between the shifting piece and the shutter, the shifting piece is movably matched with the linkage piece so as to drive the shutter to rotate through the linkage piece when the shifting piece moves relative to the support,

the manual driving assembly is provided with a plurality of gears and can be switched among the gears, and the wind guide angles of the louvers corresponding to different gears of the manual driving assembly are different.

2. The air guiding device as claimed in claim 1, wherein the toggle member is slidably engaged with the support along a first direction through a first sliding limiting component and a second sliding limiting component, the first sliding limiting component is configured to limit relative movement of the toggle member and the support in a second direction, the second sliding limiting component is configured to limit relative movement of the toggle member and the support in a third direction, the first direction is perpendicular to the second direction and the third direction, and the second direction is perpendicular to the third direction.

3. The air guiding device as recited in claim 2, wherein one of the first and second sliding motion limiting assemblies is disposed in an accommodating space defined by the other sliding motion limiting assembly.

4. The air guiding device as claimed in claim 3, wherein the first sliding limiting component includes a first sliding groove and a sliding rail, the first sliding groove is formed on one of the toggle member and the support, the sliding rail is formed on the other of the toggle member and the support and includes two guide rails spaced along the second direction, the two guide rails respectively abut against two opposite side walls of the first sliding groove, so that the wall surfaces of the guide rails and the first sliding groove define the accommodating space, and the second sliding limiting component is disposed in the accommodating space.

5. The air guiding device as claimed in claim 4, wherein the second sliding limiting component includes a sliding-fit second sliding groove and a sliding block, the second sliding groove is formed on one of the toggle member and the bracket, the sliding block is formed on the other of the toggle member and the bracket, and two side wall surfaces of the sliding block in the third direction respectively abut against two opposite side walls of the second sliding groove.

6. The air guide device according to claim 5, wherein the toggle member includes a first guide portion, a second guide portion, a third guide portion, and a connecting portion, the first guide portion and the second guide portion are spaced apart from each other in the second direction, the connecting portion is connected between the first guide portion and the second guide portion to define the first sliding groove with the first guide portion and the second guide portion, and the third guide portion and the connecting portion are spaced apart from each other in the third direction to define the second sliding groove.

7. The air guiding device as claimed in claim 6, wherein a notch is formed in the guide rail corresponding to the first guide portion, and the third guide portion is provided on the first guide portion and extends into the accommodating space through the notch.

8. The air guiding device as recited in claim 7, wherein the third guide portion extends toward the second guide portion and is spaced apart from the second guide portion, so that the second chute is spaced apart from the second guide portion.

9. The air guiding device as claimed in claim 7, wherein a stopper is formed at least one end of the notch in the first direction, and the stopper is configured to limit movement of the third guiding portion.

10. The air guide device according to any one of claims 1 to 9, wherein the manual drive assembly is engaged with the bracket through a multi-gear position limiting assembly, the multi-gear position limiting assembly comprising:

a limit projection formed on one of the manual drive assembly and the bracket;

and the limiting groove is formed in the other one of the manual driving assembly and the bracket and is in limiting fit with the limiting protrusion, and at least one of the limiting protrusion and the limiting groove is multiple.

11. The air guide device according to claim 10, wherein a plurality of the limiting grooves are formed in the bracket, and one limiting protrusion is formed,

the plurality of limiting grooves are arranged at intervals along the sliding direction of the poking piece, and the limiting protrusions are formed on the poking piece.

12. The air guiding device as claimed in claim 10, wherein an opening is formed on the toggle member or the linkage member, an elastic arm extending inward is formed on a side wall of the opening, and the limiting protrusion is formed on the elastic arm.

13. The wind guiding device according to any one of claims 1 to 9, wherein at least one stopper is formed on the bracket, and the stopper is configured to limit movement of the toggle member.

14. The air guide device according to any one of claims 1 to 9, wherein the support has an air duct portion and a flange portion, the vent is formed on the air duct portion, the flange portion is provided at an edge of the air duct portion and is disposed around the vent, the toggle member is slidably engaged with the flange portion, and the linkage member is provided on the air duct portion.

15. The air guide device according to claim 1, wherein an air duct is defined in the bracket, the air duct is communicated with the ventilation opening, and the manual driving assembly is arranged outside the air duct.

16. The air guide device according to claim 15, wherein the louver has an installation shaft thereon, the louver is rotatable around a central axis of the installation shaft, a through hole is formed on a wall surface of the air duct, and the installation shaft extends out of the air duct through the through hole and is fixedly connected with the linkage member.

17. The air guide device according to claim 1, wherein the manual driving assembly further comprises a hand-pulling member, and the hand-pulling member is fixedly connected with the pulling member.

18. An air conditioner, characterized in that, the air conditioner has an air outlet and includes the air ducting device of any one of claims 1-17, the air ducting device is provided at the air outlet, and the air vent is communicated with the air outlet.