CN105783227B

CN105783227B - The control method of the ducting assembly of air conditioner, air conditioner and air conditioner

Info

Publication number: CN105783227B
Application number: CN201610311055.3A
Authority: CN
Inventors: 覃强; 伍敏超; 陈新厂
Original assignee: Midea Group Co Ltd; Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2016-05-11
Filing date: 2016-05-11
Publication date: 2019-04-30
Anticipated expiration: 2036-05-11
Also published as: CN105783227A

Abstract

The invention discloses the control methods of a kind of ducting assembly of air conditioner, air conditioner and air conditioner, wherein the ducting assembly of air conditioner includes spiral case；Volute tongue；Suitable for blocking or opening air outlet wind deflector；And driving assembly, driving assembly driving wind deflector moves in the first outlet air region and the second outlet air region, wind deflector is rotatably coupled with driving assembly, when the rotation axis of wind deflector is located at the first predetermined position in the first outlet air region, wind deflector has first state, and wind deflector is suitable for extending the diffuser at the close volute tongue of exhaust passage；When the rotation axis of wind deflector is located at the second predetermined position in the second outlet air region, wind deflector has the second state, and wind deflector is suitable for extending the diffuser at the close spiral case of exhaust passage.The ducting assembly of air conditioner according to the present invention can effectively increase air quantity and air supplying distance, and then reduce noise, improve comfort.

Description

The control method of the ducting assembly of air conditioner, air conditioner and air conditioner

Technical field

The present invention relates to air conditioner technical fields, specifically, ducting assembly, air-conditioning more particularly, to a kind of air conditioner The control method of device and air conditioner.

Background technique

In the related technology, the wind direction adjustable range of the wind deflector of air conditioner is limited, and the wind after adjusting is still direct attack wind, easily It causes damages to user health.Especially wall-mounted air conditioner, long-time service is extremely serious to the harm of human health, therefore, Occurs the air ducting of some air conditioners on the market.But these air ductings are generally existing that structure is complicated, and it is small to adjust angle Defect is unfavorable for installing, and dismantles and replaces, and can not meet the differentiated demand of different crowd.

Summary of the invention

The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention mentions A kind of ducting assembly of air conditioner out, the ducting assembly of the air conditioner have the advantages that air quantity is big, noise is small.

The present invention also proposes that a kind of air conditioner, the air conditioner include the ducting assembly of above-mentioned air conditioner.

The present invention also proposes that a kind of control method of air conditioner, the control method of the air conditioner are used for above-mentioned air conditioner.

The ducting assembly of air conditioner according to an embodiment of the present invention, comprising: spiral case；Volute tongue, the volute tongue and the spiral case Exhaust passage is limited, the exhaust passage has air outlet, is divided into outside the air outlet close to the first outlet air region of the volute tongue There are the first predetermined position, second outlet air region in second outlet air of spiral case region, first outlet air region There is the second predetermined position；Suitable for blocking or opening the air outlet wind deflector；And driving assembly, the driving component drive institute It states wind deflector to move in first outlet air region and second outlet air region, the wind deflector and the driving component can Rotationally connect, it is described when the rotation axis of the wind deflector is located at the first predetermined position in first outlet air region Wind deflector opens the air outlet, and the wind deflector has first state, and the wind deflector is suitable for extending leaning on for the exhaust passage Diffuser at the nearly volute tongue；When the rotation axis of the wind deflector is located at the second pre-determined bit in second outlet air region When setting, the wind deflector opens the air outlet, and the wind deflector has the second state, and the wind deflector is suitable for going out described in extension The diffuser at the spiral case in air duct.

The ducting assembly of air conditioner according to an embodiment of the present invention leads driving assembly driving by the way that driving assembly is arranged Aerofoil is moved to the first predetermined position in the first outlet air region or makes driving assembly driving wind deflector in the second outlet air region It is moved to the second predetermined position, and wind deflector is made to be in first state or the second state, the diffuser of exhaust passage can be extended, from And effectively increase air quantity and air supplying distance, and then reduce noise, improve comfort.

According to some embodiments of the present invention, described when the wind deflector is in the first state or the second state Wind deflector is the first side wall close to the side wall of the air outlet, and the shortest distance of the first side wall and the air outlet is H1, The H1 meets: 1mm≤H1≤20mm.

According to some embodiments of the present invention, extended surface of the exhaust passage outside the air outlet is extended surface m, works as institute When stating wind deflector and being in the first state or the second state, the wind deflector is the first side close to the side wall of the air outlet Wall, the shortest distance between the first side wall and the extended surface m are H2, and the H2 meets: 0mm≤H2≤20mm.

According to some embodiments of the present invention, extended surface of the exhaust passage outside the air outlet is extended surface m, works as institute When stating wind deflector and being in the first state or the second state, the wind deflector is the first side close to the side wall of the air outlet Wall, the side wall opposite with the first side wall is second sidewall on the wind deflector, from the first side wall to described second side The plane of corresponding position is plane n on wall, and the angle between the plane n and the extended surface m is α, and the α meets: 0 ° ≤α≤45°。

According to some embodiments of the present invention, the inner surface of the wind deflector is arcwall face.

According to some embodiments of the present invention, further includes: wind-guiding daughter board, the wind-guiding daughter board be rotatably arranged at it is described go out In air port, when the wind deflector blocks the air outlet, the wind-guiding daughter board is located at the inside of the wind deflector and occlusion part Divide the air outlet.

According to some embodiments of the present invention, the driving component is two groups and is respectively provided at the both ends of the wind deflector.

According to some embodiments of the present invention, there is center between first outlet air region and second outlet air region Face, when the wind deflector is in first outlet air region or the second outlet air region, the wind deflector, which has, rotates about axis The swingable third state of line, when the wind deflector is located at the third state, the wind deflector is near the median plane It swings, and the inner surface of the wind deflector is towards first outlet air region or towards second outlet air region.

In some embodiments of the invention, the driving component includes: box body, be equipped in the box body driving guide rail and Limit guide rail is toothed around on the driving guide rail；Push rod, one end of the push rod are equipped with the first driving motor, and described first The power output end of driving motor is equipped with the driving gear with the gear teeth meshing, and the push rod is equipped with locating part, the limit Position part and the limit guide rail cooperate so that the push rod from be located at the intracorporal initial position of the box be moved to first position or The second position；And second driving motor, second driving motor are located at the other end of the push rod, the second driving electricity Machine is connect to drive the wind deflector to rotate with the wind deflector, wherein described when the push rod is located at the initial position Wind deflector is suitable for blocking the air outlet, when the push rod is located at the first position, the rotation axis position of the wind deflector In first predetermined position, when the push rod is located at the second position, the rotation axis of the wind deflector is located at described Second predetermined position.

Optionally, along linear extension, the driving guide rail includes first segment and connects with the first segment limit guide rail Logical second segment, the extending direction of the first segment first segment identical and described with the extending direction of the limit guide rail are located at institute It states on the extended line of limit guide rail, the extending direction of the first segment is vertical with the extending direction of the second segment.

Optionally, the limit guide rail and the driving guide rail are the groove body for being formed in the tray interior, the wheel Tooth is located on the inner wall of the corresponding groove body.

Optionally, the box body is equipped with extending port, and the push rod is suitable for stretching out from the extending port.

Air conditioner according to an embodiment of the present invention, comprising: shell, the shell have air inlet；And above-mentioned air conditioner Ducting assembly, the ducting assembly is located in the shell, and the air outlet of the ducting assembly and the hull outside connect It is logical.

Air conditioner can be improved by the way that the ducting assembly of above-mentioned air conditioner is arranged in air conditioner according to an embodiment of the present invention Air quantity and air supplying distance, while noise can be reduced, improve comfort.

The control method of air conditioner according to an embodiment of the present invention, air conditioner are above-mentioned air conditioner, the control method packet Include: when the air conditioner is in heating state, the rotation axis of the wind deflector is located in first outlet air region One predetermined position adjusts the wind deflector and is in first state, and the wind deflector is suitable for extending the close described of the exhaust passage Diffuser at volute tongue；When the air conditioner is in refrigerating state, the rotation axis of the wind deflector is located at described second and goes out The second predetermined position in wind region adjusts the wind deflector and is in the second state, and the wind deflector is suitable for extending the outlet air The diffuser at the spiral case in road.

The control method of air conditioner according to an embodiment of the present invention can be improved air quantity and air supplying distance, and then reduce and make an uproar Sound improves comfort.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of according to embodiments of the present invention one air conditioner；

Fig. 2 is the main view of air conditioner shown in Fig. 1, and wherein wind deflector is located at the upper and lower of diffuser；

Fig. 3 is the sectional view of the line A-A along Fig. 2；

Fig. 4 is the left view of air conditioner shown in Fig. 1；

Fig. 5 is the partial structure diagram of air conditioner shown in Fig. 1；

Fig. 6 is the partial structure diagram of air conditioner shown in Fig. 1；

Fig. 7 is the partial structure diagram of air conditioner shown in Fig. 1；

Fig. 8 is the structural schematic diagram of the driving assembly in air conditioner shown in Fig. 1；

Fig. 9 is the explosive view of driving assembly shown in fig. 8；

Figure 10 is the schematic diagram of another angle of driving assembly shown in Fig. 9；

Figure 11 is the explosive view of driving assembly shown in fig. 8；

Figure 12 is the main view of air conditioner shown in Fig. 1, and wherein wind deflector is located at the top of diffuser；

Figure 13 is the sectional view of the line B-B along Figure 12；

Figure 14 is the main view of air conditioner shown in Fig. 1, and wherein wind deflector blocks air outlet；

Figure 15 is the sectional view of the line C-C along Figure 14；

Figure 16 is the structural schematic diagram of according to embodiments of the present invention two air conditioner；

Figure 17 is the main view of air conditioner shown in Figure 16；

Figure 18 is the sectional view of the line D-D along Figure 17；

Figure 19 is the sectional view of air conditioner shown in Figure 17, and wherein wind deflector is located at the second outlet air region；

Figure 20 is the sectional view of air conditioner shown in Figure 17, and wherein wind deflector is in the second state；

Figure 21 is the sectional view of air conditioner shown in Figure 17, and wherein wind deflector is in the third state；

Figure 22 is the location drawing of the driving assembly of air conditioner shown in Figure 21；

Figure 23 is the sectional view of air conditioner shown in Figure 17, and wherein wind deflector is located at the first outlet air region；

Figure 24 is the sectional view of air conditioner shown in Figure 17, and wherein wind deflector is in first state；

Figure 25 is the sectional view of air conditioner shown in Figure 17, and wherein wind deflector is in the third state；

Figure 26 is the location drawing of the driving assembly of air conditioner shown in Figure 25；

Figure 27 is the structural schematic diagram of the driving assembly in air conditioner shown in Figure 16；

Figure 28 is the structural schematic diagram of the driving assembly in air conditioner shown in Figure 27；

Figure 29 is the structural schematic diagram of the driving assembly in air conditioner shown in Figure 27；

Figure 30 is the structural schematic diagram of the box body in driving assembly shown in Figure 27；

Figure 31 is the main view of box body shown in Figure 30；

Figure 32 is the structural schematic diagram of push rod shown in Figure 27；

Figure 33 is another angled arrangement schematic diagram of push rod shown in Figure 32；

Figure 34 is the structural schematic diagram of push rod shown in Figure 27；

Figure 35 is another angled arrangement schematic diagram of push rod shown in Figure 34；

Figure 36 is the structural schematic diagram of the box cover in driving assembly shown in Figure 27；

Figure 37 is the structural schematic diagram of another angle of box cover shown in Figure 36；

Figure 38 is the structural schematic diagram of the driving gear in driving assembly shown in Figure 27；

Figure 39 is the right view that gear is driven shown in Figure 38；

Figure 40 is the main view that gear is driven shown in Figure 38；

Figure 41 is the left view that gear is driven shown in Figure 38；

Figure 42 is the explosive view of driving assembly shown in Figure 27；

Figure 43 is the schematic diagram of another angle of driving assembly shown in Figure 42；

Figure 44 is the assembling schematic diagram of driving assembly shown in Figure 27；

Figure 45 is the structural schematic diagram of according to embodiments of the present invention three air conditioner；

Figure 46 is the main view of air conditioner shown in Figure 45；

Figure 47 is the sectional view of the E-E line along Figure 46；

Figure 48 is the sectional view of air conditioner shown in Figure 46, and wherein wind deflector is located at the second outlet air region；

Figure 49 is the sectional view of air conditioner shown in Figure 46, and wherein wind deflector is in the second state；

Figure 50 is the sectional view of air conditioner shown in Figure 46, and wherein wind deflector is in the third state；

Figure 51 is the location drawing of the driving assembly of air conditioner shown in Figure 49；

Figure 52 is the sectional view of air conditioner shown in Figure 46, and wherein wind deflector is located at the first outlet air region；

Figure 53 is the sectional view of air conditioner shown in Figure 46, and wherein wind deflector is in first state；

Figure 54 is the sectional view of air conditioner shown in Figure 46, and wherein wind deflector is in the third state；

Figure 55 is the location drawing of the driving assembly of air conditioner shown in Figure 53；

Figure 56 is the structural schematic diagram of the driving assembly in air conditioner shown in Figure 45；

Figure 57 is another angled arrangement schematic diagram of driving assembly shown in Figure 56；

Figure 58 is the schematic diagram of internal structure of driving assembly shown in Figure 56；

Figure 59 is another angle schematic diagram of the internal structure of driving assembly shown in Figure 58；

Figure 60 is the structural schematic diagram of the con-rod only in driving assembly shown in Figure 56；

Figure 61 is the left view of con-rod only shown in Figure 60；

Figure 62 is the schematic diagram of another angle of con-rod only shown in Figure 60；

Figure 63 is the schematic diagram of another angle of con-rod only shown in Figure 60；

Figure 64 is the schematic diagram of another angle of con-rod only shown in Figure 60；

Figure 65 is the structural schematic diagram of the box body of driving assembly shown in Figure 56；

Figure 66 is the structural schematic diagram of the box cover of driving assembly shown in Figure 56；

Figure 67 is another angled arrangement schematic diagram of box cover shown in Figure 66；

Figure 68 is the structural schematic diagram of the driving gear in driving assembly shown in Figure 56；

Figure 69 is the explosive view of driving assembly shown in Figure 56；

Figure 70 is another angle explosive view of driving assembly shown in Figure 69；

Figure 71 is the assembling schematic diagram of driving assembly shown in Figure 56.

Appended drawing reference:

Air conditioner 100,

Shell 1, air inlet 11, air outlet 12, heat exchanger 13,

Spiral case 21, exhaust passage 211,

Volute tongue 22,

Wind deflector 23, the first side wall 231, second sidewall 232, cursor 234,

Wind-guiding daughter board 24,

Driving assembly 25,

Box body 251,

Extending port 2511, box cover 2512, the first driving motor 2513 drive gear 2514,

Guide groove 2515,

Push rod 252, locating part 2521, guide post 2522,

Link assembly 253,

Con-rod only 2531, the first groove body 2532, extension end 2533, motor cabinet 2534,

Mounting groove 2535, driving guide rail 2536, first segment 2537, second segment 2538,

The gear teeth 2539,

Limit assembly 254,

Limiting slot 2541, limited post 2542, axle sleeve 2543, limit guide rail 2544, the first guide rail 2545,

First sub- guide rail 2546, the second guide rail 2547, the second sub- guide rail 2548,

Second driving motor 255,

Outlet air region 256, the first outlet air region 2561, the second outlet air region 2562.

Specific embodiment

The embodiment of the present invention is described below in detail, the example of embodiment is shown in the accompanying drawings.Below with reference to attached drawing The embodiment of description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.

The ducting assembly of air conditioner 100 according to an embodiment of the present invention is described below with reference to Fig. 1-Figure 71.

As shown in Fig. 1-Figure 71, the ducting assembly of air conditioner 100 according to an embodiment of the present invention, comprising: spiral case 21, volute tongue 22, wind deflector 23 and driving assembly 25.

Specifically, volute tongue 22 and spiral case 21 limit exhaust passage 211, exhaust passage 211 has air outlet 12, air outlet 12 It is divided into outside close to the first outlet air region 2561 of volute tongue 22 and close to 21 second outlet air region 2562 of spiral case, the first outlet air region There are the first predetermined position (the location of the rotation axis of the wind deflector 23 as shown in Figure 24 and Figure 53), the second outlet air in 2561 Region 2562 has the second predetermined position (the location of the rotation axis of the wind deflector 23 as shown in Figure 20 and Figure 49).Wind deflector 23 are suitable for blocking or opening air outlet 12, and driving assembly 25 drives wind deflector 23 in the first outlet air region 2561 and the second wind outlet area It is moved in domain 2562, wind deflector 23 is rotatably coupled with driving assembly 25, is gone out when the rotation axis of wind deflector 23 is located at first When the first predetermined position in wind region 2561, wind deflector 23 opens air outlet 12, and there is wind deflector 23 first state (such as to scheme 23 state in which of wind deflector shown in 24 and Figure 53), wind deflector 23 is suitable for extending the expansion at the close volute tongue 22 of exhaust passage 211 Press section；When the rotation axis of wind deflector 23 is located at the second predetermined position in the second outlet air region 2562, wind deflector 23 is opened Air outlet 12, wind deflector 23 have the second state (such as 23 state in which of wind deflector shown in Figure 20 and Figure 49), wind deflector 23 are suitable for extending the diffuser at the close spiral case 21 of exhaust passage 211.

As a result, when air conditioner 100 is in heating mode, thermal current has uptrend after flowing out air outlet 12, leads Aerofoil 23 can effectively push thermal current, to improve air quantity and air supplying distance, and then reduce noise, improve comfort；Work as sky When adjusting device 100 in refrigeration mode, cold airflow has downtrend after flowing out air outlet 12, and wind deflector 23 can be raised effectively Air-flow to improve air quantity and air supplying distance, and then reduces noise, improves comfort.

The ducting assembly of air conditioner 100 according to an embodiment of the present invention makes driving assembly 25 by the way that driving assembly 25 is arranged Driving wind deflector 23 is moved to the first predetermined position in the first outlet air region 2561 or driving assembly 25 is made to drive wind deflector 23 It is moved to the second predetermined position in the second outlet air region 2562, and wind deflector 23 is made to be in first state or the second state, it can To extend the diffuser of exhaust passage 211, to effectively increase air quantity and air supplying distance, and then noise is reduced, improve comfort.

Specifically, as shown in Fig. 8, Figure 27-Figure 29, Figure 56 and Figure 57, driving assembly 25 is two groups and is respectively provided at wind-guiding The both ends of plate 23.Thus, it is possible to keep the movement of wind deflector 23 more stable, the mobile reliability of wind deflector 23 is improved, to improve The reliability of the ducting assembly work of air conditioner 100.

In some embodiments of the invention, as shown in Figure 21, Figure 22, Figure 25, Figure 26, Figure 50 and Figure 54, the first outlet air There is median plane, when wind deflector 23 is in the first outlet air region 2561 or the second between region 2561 and the second outlet air region 2562 When outlet air region 2562, wind deflector 23, which has, rotates about the swingable third state of axis, when wind deflector 23 is located at third shape When state, wind deflector 23 can be swung near median plane, the inner surface of wind deflector 23 can towards the first outlet air region 2561, It can be towards the second outlet air region 2562.That is, having between the first outlet air region 2561 and the second outlet air region 2562 Median plane, wind deflector 23, which has, rotates about the swingable third state of axis (the wind deflector 23 as shown in Figure 25 and Figure 54 State), when wind deflector 23 is in the first outlet air region 2561 and wind deflector 23 is located at the third state, wind deflector 23 can be in Heart face is nearby swung, and wind deflector 23 rotates about the first outlet air region of inner surface direction of axis oscillating and wind deflector 23 2561；When wind deflector 23 is in the second outlet air region 2562 and wind deflector 23 is located at the third state, wind deflector 23 can be in Heart face is nearby swung, and wind deflector 23 rotates about the second outlet air region of inner surface direction of axis oscillating and wind deflector 23 2562.When wind deflector 23 is in the third state, there is preferable wind effect.

In some examples of the invention, as shown in Figure 42 and Figure 43, driving assembly 25 includes box body 251,252 and of push rod Second driving motor 255.Driving guide rail 2536 and limit guide rail 2544 are equipped in box body 251, driving guide rail 2536 is equipped with wheel Tooth 2539, one end of push rod 252 are equipped with the first driving motor 2513, and the power output end of the first driving motor 2513 is equipped with and wheel The driving gear 2514 that tooth 2539 engages, push rod 252 are equipped with locating part 2521, and locating part 2521 and limit guide rail 2544 cooperate So that push rod 252 is from the initial position being located in box body 251 (when one end position equipped with the first driving motor 2513 of push rod 252 Position when a point as shown in figure 31) first position is moved to (as one equipped with the first driving motor 2513 of push rod 252 End be located at c point as shown in figure 31 when position) or the second position (as one equipped with the first driving motor 2513 of push rod 252 End is located at position when b point as shown in figure 31), the second driving motor 255 is located at the other end of push rod 252, the second driving electricity Machine 255 is connect to drive wind deflector 23 to rotate with wind deflector 23, wherein when push rod 252 is located at initial position, wind deflector 23 is suitable In blocking air outlet 12；When push rod 252 is located at first position, the rotation axis of wind deflector 23 is located at the first predetermined position；When When push rod 252 is located at the second position, the rotation axis of wind deflector 23 is located at the second predetermined position.

When air conditioner 100 works, the work of the first driving motor 2513, the first driving motor 2513 driving driving gear 2514 rotations, driving gear 2514 is by engaging with the gear teeth 2539 on driving guide rail 2536 to realize and move along driving guide rail 2536 It is dynamic, and under the action of limit guide rail 2544, it is ensured that the motion track of push rod 252, when push rod 252 is moved to first position or the When two positions, i.e., when the rotation axis of wind deflector 23 is located at the first predetermined position or the second predetermined position, the second driving motor 255 It can work to drive wind deflector 23 to rotate.

Further, as shown in Figure 33, Figure 37 and Figure 43, the one side wall of box body 251 is equipped with driving guide rail 2536 and limit Position guide rail 2544, another side wall of box body 251 are equipped with guiding identical with driving guide rail 2536 and 2544 track of limit guide rail Slot 2515, sets that there are two guide post 2522, two guide posts on the wall surface opposite with another side wall of box body 251 of push rod 252 2522 respectively and driving the corresponding guide groove 2515 of guide rail 2536 and guide groove 2515 corresponding with limit guide rail 2544 in move It is dynamic, thereby further ensure that the motion track of push rod 252.

For example, driving assembly 25 includes box body 251, push rod in the example shown in Figure 32-Figure 35, Figure 42 and Figure 43 252, the first driving motor 2513 and the second driving motor 255.Box body 251 is formed as quadrangle and one of corner uses Fillet is excessive, and box body 251 includes having the open main body in side and the box cover 2512 for closing main body.Main body and box cover 2512 It is connected by threaded fastener, box cover 2512 and main body limit accommodation space.The inner sidewall of box body 251 is equipped with driving guide rail 2536 and limit guide rail 2544, it drives and is toothed around 2539 on guide rail 2536, on the side wall opposite with box body 251 of box cover 2512 Equipped with corresponding and identical two guide grooves 2515 in track with driving guide rail 2536 and limit guide rail 2544.The both ends of push rod 252 It is respectively equipped with a motor cabinet 2534, is equipped with mounting groove 2535 in motor cabinet 2534, the first driving motor 2513 is located at push rod 252 One end motor cabinet 2534 mounting groove 2535 in, and its power output end is equipped with the driving gear that engages with the gear teeth 2539 2514, the second driving motor 255 is located in the mounting groove 2535 of the motor cabinet 2534 of the other end of push rod 252 to drive wind deflector 23 rotations.Push rod 252 is equipped with locating part 2521, locating part 2521 and the cooperation of limit guide rail 2544 so that push rod 252 is from being located at Initial position in box body 251 is moved to first position or the second position.It is set on the side wall opposite with box cover 2512 of push rod 252 There are two guide posts 2522, and one of guide post 2522 is corresponding with locating part 2521, and corresponding with limit guide rail 2544 Moved in guide groove 2515, another guide post 2522 and driving gear 2514 it is corresponding and with drive that guide rail 2536 is corresponding leads It is moved into slot 2515.Thus, it is possible to further assure that the motion track of push rod 252.

Further, as shown in Figure 22, Figure 26, Figure 28, Figure 30 and Figure 31, limit guide rail 2544 is along linear extension, driving Guide rail 2536 includes first segment 2537 and the second segment 2538 being connected to first segment 2537, the extending direction and limit of first segment 2537 The extending direction of position guide rail 2544 is identical, and first segment 2537 is located on the extended line of limit guide rail 2544, first segment 2537 Extending direction is vertical with the extending direction of second segment 2538.When push rod 252 stretches out in box body 251, when the first driving motor 2513 driving driving gears 2514 are when being moved to b point by a point as shown in figure 31, i.e., push rod 252 is moved to the by initial position When two positions, the rotation axis of wind deflector 23 moves in the second outlet air region 2562, and is moved to the second predetermined position, simultaneously Wind deflector 23 can be driven be in the second state and the third state by the second driving motor 255, and when wind deflector 23 is in the When three condition, the second outlet air region 2562 of inner surface direction of wind deflector 23；When the first driving motor 2513 drives driving gear 2514 when being moved to c point by b point as shown in figure 31, i.e., when push rod 251 is moved to first position by the second position, wind deflector 23 Rotation axis moved in the first outlet air region 2561, and be moved to the first predetermined position, while the second driving can be passed through Motor 255 drives wind deflector 23 to be in the second state and the third state, and when wind deflector 23 is in the third state, wind deflector 23 Inner surface towards the first outlet air region 2561.And driving gear 2514 is driven to be moved to c by a point in the first driving motor 2513 During point and push rod 251 by initial position is moved to the second position, then the process of first position is moved to by the second position In, locating part 2521 is moved to e point by d point, so that it is guaranteed that the motion track of push rod 252.

When push rod 252 protrudes into box body 251, when the first driving motor 2513 drives driving gear 2514 by such as Figure 31 institute When the c point shown is moved to b point, i.e., when push rod 251 is moved to the second position by first position, the rotation axis of wind deflector 23 is It is moved in one outlet air region 2561；When the first driving motor 2513 drives driving gear 2514 mobile by b point as shown in figure 31 When to a point, i.e., when push rod is moved to initial position by the second position, the rotation axis of wind deflector 23 is in the second outlet air region 2562 Interior movement.And during the first driving motor 2513 drives driving gear 2514 to be moved to a point by c point, i.e., in push rod 251 The second position is moved to by first position, then during being moved to initial position by the second position, locating part 2521 is moved by e point It moves to d point, so that it is guaranteed that the motion track of push rod 252 is so that push rod 252 extend into the accurate location in box body 251.

Optionally, as shown in Figure 42 and Figure 43, limit guide rail 2544 and driving guide rail 2536 are to be formed in box body 251 The groove body in portion, the gear teeth 2539 are located on the inner wall of corresponding groove body.Correspondingly, locating part 2521 can be formed as limited post.It needs It is noted that the gear teeth 2539 can be located in one of them of the two side walls extended along its length of groove body, and edge The depth direction of side wall, the gear teeth 2539 can be located at least partly side wall, correspondingly, as shown in Figure 38 and Figure 40, sliding tooth Wheel 2514, can be with processing department minute wheel tooth, as long as can guarantee that gear 2514 is driven to nibble with the gear teeth 2539 along its axis direction It closes, and the other end can be moved to by one end of groove body with respect to groove body during driving gear 2514 to rotate.As a result, It can simplify limit guide rail 2544 and drive the structure of gear 2514, to simplify the structure of box body 251, production effect can be improved Rate, while being moved in groove body convenient for driving gear 2514.Specifically, limit guide rail 2544 can be integrally formed with box body 251, It is possible thereby to simplify assembly process.

Preferably, as shown in Figure 28, Figure 29, Figure 42, Figure 43, box body 251 is equipped with extending port 2511, and push rod 252 is suitable for It is stretched out from extending port 2511.Thus it is stretched out convenient for push rod 252.For example, the direction of box body 251 goes out in the example shown in Figure 43 Side wall at the fillet in air port 12 is equipped with extending port 2511, and push rod 252 can stretch out in box body 251 from extending port 2511.

In other examples of the invention, the driving assembly 25 as shown in Figure 60-Figure 64, Figure 69 and Figure 70 includes box body 251, gear 2514 and con-rod only 2531 are driven, box body 251 is equipped with the first driving motor 2513, drives gear 2514 and the The power output end of one driving motor 2513 connects, and wind deflector 23 is connect with one end of con-rod only 2531, con-rod only 2531 Side be equipped with driving guide rail 2536, drive and be toothed around 2539 on guide rail 2536, the other side of con-rod only 2531 and box body Limit assembly 254 is equipped between 251 inner walls, driving gear 2514 is engaged with the gear teeth 2539 under the restriction of limit assembly 254.When even When bar body 2531 is stretched out in box body 251, the first driving motor 2513 can drive driving gear 2514 to rotate, and drive gear 2514 engage with the gear teeth 2539, to move under the action of limit assembly 254 along driving guide rail 2536, to make con-rod only 2531 stretch out in box body 251, and then wind deflector 23 is made to stretch out air outlet 12.

For example, box body 251 is formed as quadrangle and one of corner uses in the example shown in Figure 69 and Figure 70 Fillet is excessive, and box body 251 includes having the open main body in side and the box cover 2512 for closing main body.Main body and box cover 2512 It is connected by threaded fastener, box cover 2512 and main body limit accommodation space.First is provided on the lateral wall of box cover 2512 Driving motor 2513, the first driving motor 2513 are connect with box cover 2512 by threaded fastener, the first driving motor 2513 Power output end passes through box cover 2512 and connect with driving gear 2514.One end of con-rod only 2531 is equipped with motor cabinet 2534, electricity There is mounting groove 2535 on base 2534, the second driving motor 255 is equipped with by threaded fastener in mounting groove 2535, second The power output end of driving motor 255 is connect to drive wind deflector 23 to rotate with wind deflector 23.

Optionally, as shown in Figure 60, Figure 63 and Figure 69, driving guide rail 2536 is the groove body being located on con-rod only 2531, The gear teeth 2539 are formed on the inner sidewall of groove body.It is possible thereby to simplify the structure of con-rod only 2531, so that the production cycle is saved, Reduce production cost.Preferably, as shown in Figure 65 and Figure 69, box body 251 is equipped with extending port 2511, and link body is suitable for from stretching Outlet 2511 is stretched out.Thus it is stretched out convenient for con-rod only 2531.For example, the direction of box body 251 goes out in the example shown in Figure 69 Side wall at the fillet in air port 12 is equipped with extending port 2511, and con-rod only 2531 can stretch out box body 251 from extending port 2511 It is interior.

Preferably, as shown in Figure 62, Figure 64, Figure 65 and Figure 69, limit assembly 254 includes limit guide rail 2544 and limited post 2542.Limit guide rail 2544 is located on one in 251 inner wall of con-rod only 2531 and box body, limited post 2542 and limit guide rail 2544 are adapted, and limited post 2542 is located on another in 251 inner wall of con-rod only 2531 and box body.It thus not only can letter Change the structure of limit assembly 254, save the production cycle, reduces production cost, and can be in limited post 2542 and limit guide rail The motion track for ensuring con-rod only 2531 under the action of 2544 prevents driving gear 2514 and guide rail 2536 is driven to occur to turn It is dynamic.For example, being provided with limited post 2542, con-rod only on the inner sidewall of box body 251 in the example shown in Figure 64 and Figure 65 It is formed with limit guide rail 2544 on 2531 side wall opposite with box body 251, stretches out and protrude into box body 251 in con-rod only 2531 During, limited post 2542 can be mobile with relative limit guide rail 2544, so that it is guaranteed that the track that con-rod only 2531 is mobile.

Specifically, as shown in Figure 62 and Figure 64, limit guide rail 2544 include the first guide rail 2545 and with the first guide rail 2545 Connection the second guide rail 2547, when the rotation axis of wind deflector 23 is located in the first outlet air region 2561, limited post 2542 and The cooperation of first guide rail 2545, when the rotation axis of wind deflector 23 is located in the second outlet air region 2562, limited post 2542 and the The cooperation of two guide rails 2547.It, can be according to wind-guiding as a result, when driving 2514 drive link ontology 2531 of gear to stretch out box body 251 The location of the rotation axis of plate 23 selects the first guide rail 2545 or the second guide rail 2547, so that con-rod only 2531 be made to move It moves to accurate location.

Further, as shown in Figure 62 and Figure 64, for limited post 2542 including multiple, the first guide rail 2545 includes multiple first Sub- guide rail 2546, when the rotation axis of wind deflector 23 is located in the first outlet air region 2561, each first sub- guide rail 2546 with The cooperation of at least one limited post 2542, the second guide rail 2547 includes the multiple second sub- guide rails 2548, when the rotary shaft of wind deflector 23 When line is located in the second outlet air region 2562, each second sub- guide rail 2548 cooperates at least one limited post 2542.Thus may be used Further to guarantee the motion track of con-rod only 2531, so that con-rod only 2531 be made to be moved to accurate position.

For example, in the example shown in Figure 62, Figure 64 and Figure 65, limited post 2542 is four, four limited posts 2542 according to Secondary line can form it is trapezoidal, it is trapezoidal have two it is parallel whiles two of two sides, two sides positioned at two sides are Trapezoidal waist.First guide rail 2545 includes three the first parallel sub- guide rails 2546, wherein a first sub- guide rail 2546 is close The side wall (side wall where second segment 2538 as shown in figure 50) of con-rod only 2531 is arranged and extends along its length, separately Outer two the first sub- guide rails 2546 are located at the intermediate position of con-rod only 2531.Go out when the rotation axis of wind deflector 23 is located at first When in wind region 2561, two limited posts 2542 on trapezoidal side waist are along close to the first of 2531 side wall of con-rod only Sub- guide rail 2546 is mobile, other two limited post 2542 is led along two the first sons for being located at the intermediate position of con-rod only 2531 respectively Rail 2546 is mobile.Second guide rail 2547 includes three the second parallel sub- guide rails 2548, wherein a second sub- guide rail 2548 leans on Another side wall (side wall where first segment 2537 as shown in figure 50) setting of nearly con-rod only 2531 and along its length Extend, the sub- guide rail 2548 of two other second is located at the intermediate position of con-rod only 2531.When the rotation axis position of wind deflector 23 When in the second outlet air region 2562, two limited posts 2542 on trapezoidal other side waist are along close to con-rod only 2531 The sub- guide rail 2548 of the second of another side wall is mobile, other two limited post 2542 is respectively along positioned at the intermediate position of con-rod only 2531 Two the second sub- guide rails 2548 it is mobile.

Optionally, as shown in Figure 51, Figure 55, Figure 60, Figure 63 and Figure 69, driving guide rail 2536 is V-type rail and including the One section 2537 and the second segment 2538 that is connected to first segment 2537, when driving gear 2514 and first segment 2537 cooperates, limit Column 2542 and the first guide rail 2545 cooperate, and the rotation axis of wind deflector 23 is located in the first outlet air region 2561, when driving gear 2514 with second segment 2538 cooperate when, the rotation axis of wind deflector 23 is located in the second outlet air region 2562, limited post 2542 and The cooperation of second guide rail 2547.Thus, it is possible to realize the first state of wind deflector 23, the second state and the third state, and then improve The air quantity and air supplying distance of air conditioner 100, while noise-decreasing improve comfort.

It should be noted that when that is, wind deflector 23 blocks air outlet 12, driving gear when air conditioner 100 does not work 2514 are located at the tip of V-type driving guide rail 2536, as the driving gear 2514 (negative side as shown in arrow r in Figure 69 counterclockwise To) rotation when, driving gear 2514 can drive in first segment 2537 and move on guide rail 2536 along arrow w as shown in Figure 63, Limited post 2542 cooperates with the first guide rail 2545 and moves relative to along the first guide rail 2545 at this time, and the pivot axis of wind deflector 23 can To move in the first outlet air region 2561, wind deflector 23 may be at first state and the third state, and at wind deflector 23 When the third state, wind deflector 23 can be swung near median plane, and the first outlet air region of inner sidewall direction of wind deflector 23 2561；When driving (direction as shown in arrow r in Figure 69) rotation clockwise of gear 2514, driving gear 2514 can be the It is moved on two section of 2538 driving guide rail 2536 along arrow v as shown in Figure 63, limited post 2542 is matched with the second guide rail 2547 at this time It closes and is moved relative to along the second guide rail 2547, the pivot axis of wind deflector 23 can move in the second outlet air region 2562, lead Aerofoil 23 may be at the second state and the third state, and when wind deflector 23 is in the third state, wind deflector 23 can be in Heart face is nearby swung, and the second outlet air region 2562 of inner sidewall direction of wind deflector 23.

In other embodiments of the invention, as shown in Fig. 3 and Figure 13, the first outlet air region 2561 and the second wind outlet area Domain 2562 is overlapped, and the first predetermined position is overlapped with the second predetermined position and close to the middle part in outlet air region 256.Thus it is convenient for wind-guiding Movement of the plate 23 in outlet air region 256, to improve the reliability of the work of wind deflector 23.Optionally, predetermined state includes the One state (as shown in figure 13) and the second state (as shown in Figure 3), when wind deflector 23 is in first state, wind deflector 23 is located at The top of diffuser, wind deflector 23 are suitable for extending the diffuser at close the volute tongue 22 of exhaust passage 211, when wind deflector 23 is positioned at the When two-state, wind deflector 23 is located at the lower section of diffuser, and wind deflector 23 is suitable for extending the expansion at the close spiral case 21 of exhaust passage 211 Press section.As a result, when wind deflector 23 is located at first state, wind deflector 23 can be pushed air-flow, especially at air conditioner 100 When heating mode, thermal current has uptrend after flowing out air outlet 12, and wind deflector 23 can effectively push thermal current, from And air quantity and air supplying distance are improved, and then reduce noise, improve comfort；When wind deflector 23 is located at the second state, wind deflector 23 can raise air-flow, and especially when air conditioner 100 is in refrigeration mode, cold airflow has downwards after flowing out air outlet 12 Trend, wind deflector 23 can effectively raise air-flow, to improve air quantity and air supplying distance, and then reduce noise, improve comfortable Property.

As Figure 9-Figure 11, driving assembly 25 includes box body 251, link assembly 253, the driving of limit assembly 254, second Motor 255, box body 251 are equipped with the first driving motor 2513, and the power output end of the first driving motor 2513 is equipped with sliding tooth Wheel 2514, link assembly 253 is located in box body 251, and link assembly 253 is equipped with the connecting rod gear teeth engaged with driving gear 2514 2539, the first driving motor 2513 is suitable for drive link component 253 and is moved to pre-determined bit from the initial position being located in box body 251 It sets, when link assembly 253 is located at initial position, wind deflector 23 can block air outlet 12, and limit assembly 254 is located at box body In 251 and the mobile track of link assembly 253 can be limited, it is possible thereby to improve the stability of link assembly 253.Second driving Motor 255 is located at one end of link assembly 253, and the second driving motor 255 is connect to drive wind deflector 23 to rotate with wind deflector 23. When link assembly 253 is located at predetermined position, one end of link assembly 253 drives the second driving motor 255 to be moved to outside shell 1 In the outlet air region 256 in portion.

For example, driving assembly 25 includes box body 251, link assembly 253, limit group in the example shown in Fig. 9-Figure 11 Part 254, the first driving motor 2513 and the second driving motor 255.Box body 251 is formed as irregular polygon, and box body 251 wraps It includes with the open main body in side and the box cover 2512 for closing main body.Main body and box cover 2512 are connected by threaded fastener It connects, box cover 2512 and main body limit accommodation space, and link assembly 253 is located in accommodation space.Is provided on box cover 2512 One driving motor 2513, the first driving motor 2513 are connect with box cover 2512 by threaded fastener, the first driving motor 2513 Power output end pass through box cover 2512 after with driving gear 2514 connect, link assembly 253 be equipped with and drive gear 2514 The connecting rod gear teeth 2539 of engagement, the first driving motor 2513 can drive driving gear 2514 to rotate, and drive gear 2514 and connect The engagement of the bar gear teeth 2539 is with the movement of drive link component 253, so that the first driving motor 2513 can be by driving gear 2514 With the 2539 drive link component 253 of the connecting rod gear teeth on link assembly 253 from be located at box body 251 in initial position be moved to it is pre- Positioning is set.Limit assembly 254 is located in box body 251, and the process mobile to predetermined position by initial position in link assembly 253 In, limit assembly 254 may insure the motion profile of link assembly 253, to guarantee the reliability that link assembly 253 works. Second driving motor 255 is located at one end of link assembly 253, and the second driving motor 255 is connect with wind deflector 23 to drive wind-guiding Plate 23 rotates.When air conditioner 100 works, the work of the first driving motor 2513 is moved with drive link component 253 by initial position It moves to predetermined position, then the second driving motor 255 can work to drive wind deflector 23 to rotate to suitable position (such as One state or the second state).

Further, as Figure 9-Figure 11, link assembly 253 includes con-rod only 2531, extension end 2533 and motor Seat 2534.Con-rod only 2531 is movably connect with box body 251, and con-rod only 2531, which is equipped with, is moved along it direction extension First groove body 2532, the inner wall of the first groove body 2532 are equipped with the connecting rod gear teeth 2539, and driving gear 2514 stretches to the first groove body Cooperate in 2532 and with the connecting rod gear teeth 2539, driving is realized with engaging for the connecting rod gear teeth 2539 by driving gear 2514 as a result, Gear 2514 is moved along the extending direction of the first groove body 2532, to realize movement of the con-rod only 2531 in box body 251.Limit Hyte part 254 and con-rod only 2531 cooperate to limit the motion profile of con-rod only 2531.Extension end 2533 is suitable for from box body It is extend out in 251 outside box body 251, extension end 2533 is connect with con-rod only 2531, and motor cabinet 2534 is located at extension end 2533 Free end, motor cabinet 2534 is for fixing the second driving motor 255.When extension end 2533 stretch out box body 251 in and wind deflector 23 Rotation axis when being located at predetermined position, the second driving motor 255 drives wind deflector 23 to rotate, thus improve air quantity and air-supply away from From, and then noise is reduced, improve comfort.In addition, having mounting groove 2535 in motor cabinet 2534, the second driving motor 255 is set In mounting groove 2535, it is possible thereby to fixed effect be played to the second driving motor 255, to improve the second driving motor The reliability of 255 work.

For example, in the example depicted in fig. 11, con-rod only 2531 is equipped with the first groove body for being moved along it direction extension 2532, the first groove body 2532 forms oblong pore structure, sets on the upper wall surface (top as shown in figure 11) of the first groove body 2532 There are the connecting rod gear teeth 2539, driving gear 2514 protrudes into the first groove body 2532 and cooperates with the connecting rod gear teeth 2539, as a result, when first When driving motor 2513 drives driving gear 2514 to be rotated in the clockwise direction, driving gear 2514 can be with respect to con-rod only 2531 One end of the separate motor cabinet 2534 of the first groove body 2532 is moved to by one end of the close motor cabinet 2534 of the first groove body 2532, To make extension end 2533 stretch out in box body 251；When the first driving motor 2513 drives driving gear 2514 in the counterclockwise direction When rotation, driving gear 2514 can be mobile by one end of the separate motor cabinet 2534 of the first groove body 2532 relative to con-rod only 2531 To one end of the close motor cabinet 2534 of the first groove body 2532, so that extension end 2533 be made to protrude into box body 251.Certainly, this hair Bright without being limited thereto, the connecting rod gear teeth 2539 can be located on the lower wall surface of the first groove body 2532 (lower section as shown in figure 11), when When one driving motor 2513 driving driving gear 2514 rotates in the counterclockwise direction, driving gear 2514 can be with respect to con-rod only 2531 are moved to the separate motor cabinet 2534 of first groove body 2532 by one end of the close motor cabinet 2534 of the first groove body 2532 One end, so that extension end 2533 be made to stretch out in box body 251；When the first driving motor 2513 drives driving gear 2514 along clockwise Direction rotate when, driving gear 2514 can with respect to con-rod only 2531 by the first groove body 2532 separate motor cabinet 2534 one end It is moved to one end of the close motor cabinet 2534 of the first groove body 2532, so that extension end 2533 be made to protrude into box body 251.

Further, as shown in figure 11, limit assembly 254 includes a plurality of limiting slot 2541 and multiple limited posts 2542. Limiting slot 2541 is located on one in the inner wall and con-rod only 2531 of box body 251, and limited post 2542 is located at the interior of box body 251 On another in wall and con-rod only 2531, limited post 2542 is stretched in limiting slot 2541.Pass through limited post 2542 as a result, Motion track of the con-rod only 2531 in box body 251 can be limited in the movement in limiting slot 2541, prevents driving gear 2514 rotate in the first groove body 2532, to guarantee the reliability that con-rod only 2531 works.Specifically, such as Figure 11 institute Show, limiting slot 2541 and limited post 2542 are two and correspond, and drive the rotation axis and two limits of gear 2514 The center line of position column 2542 is parallel to each other and is located in different planes.It may thereby be ensured that the moving rail of con-rod only 2531 Mark, to guarantee the reliability that con-rod only 2531 works.

For example, in the example depicted in fig. 11, being set on the inner wall of box body 251 there are two limited post 2542 spaced apart, being connected It is set in bar body 2531 there are two limiting slot 2541 be spaced apart and parallel with the first groove body 2532, limiting slot 2541 is formed as Oval pore structure, two limited posts 2542 are respectively protruding into two limiting slots 2541.When driving 2514 drive link ontology of gear 2531 moved in box body 251 and extension end 2533 stretch out box body 251 in when, driving gear 2514 with respect to the first groove body 2532 by It is moved to one end far from motor cabinet 2534 close to one end of motor cabinet 2534,2542 relative limit slot 2541 of limited post is by close One end of motor cabinet 2534 is moved to one end far from motor cabinet 2534；When driving 2514 drive link ontology 2531 of gear is in box It is moved in body 251 and when extension end 2533 is protruded into box body 251, driving gear 2514 is with respect to the first groove body 2532 by far from motor One end of seat 2534 is moved to close to one end of motor cabinet 2534, and 2542 relative limit slot 2541 of limited post is by far from motor cabinet 2534 one end is moved to close to one end of motor cabinet 2534.Thus, it is possible to prevent driving gear 2514 and the first groove body 2532 It relatively rotates, to guarantee that gear 2514 is driven to move along the extending direction of the first groove body 2532, and then guarantees connecting rod sheet Body 2531 moves along a straight line in box body 251, improves the reliability that con-rod only 2531 works.In addition, in limited post 2542 Free end is set there are two axle sleeve 2543, and axle sleeve 2543 is set in the outside of limited post 2542, and is located at limiting slot 2541 Both ends can play fixed effect to link assembly 253.

As shown in figure 11, box body 251 is equipped with extending port 2511, and extension end 2533 is suitable for stretching out from extending port 2511.By This is convenient for the stretching of extension end 2533.For example, in the example depicted in fig. 11, in the one side wall towards air outlet 12 of box body 251 Equipped with extending port 2511, extension end 2533 can be stretched out in box body 251 from extending port 2511.In addition, being opened on the bottom wall of box body 251 Equipped with U-type groove, it is possible thereby to avoid when extension end 2533 is goed deep into box body 251, box body 251 and wind deflector 23 or the second driving Motor 255 etc. interferes.

In some embodiments of the invention, as shown in Fig. 3, Figure 13, Figure 20, Figure 24, Figure 49 and Figure 53, when wind deflector 23 When in first state or the second state, wind deflector 23 is the first side wall 231 close to the side wall of air outlet 12, and the first side wall is close Spiral case 21 or volute tongue 22, and the shortest distance of the first side wall 231 and air outlet 12 is H1, H1 meets: 1mm≤H1≤20mm.By This can both prevent the first side wall 231 and the side wall of air outlet 12 from colliding, thus guarantee the reliability that wind deflector 23 works, Can prevent again gap of the air-flow between the first side wall 231 and the side wall of air outlet 12 flowed out from air outlet 12 upwards or to Lower flowing to improve air quantity and air supplying distance, and then reduces noise, improves comfort.It should be noted that working as wind deflector 23 When in first state, the first side wall 231 is close to volute tongue 22, and when wind deflector 23 is in the second state, the first side wall 231 is close Spiral case 21.

Optionally, as shown in Fig. 3, Figure 13, Figure 20, Figure 24, Figure 49 and Figure 53, the prolonging outside air outlet 12 of exhaust passage 211 Stretching face is extended surface m, and when wind deflector 23 is in first state or the second state, wind deflector 23 is close to the side wall of air outlet 12 The first side wall 231, the shortest distance between the first side wall 231 and extended surface m are H2, and H2 meets: 0mm≤H2≤20mm.Thus Can to avoid due to H2 it is excessive, and the side of the side towards rotation axis of exhaust passage 211 and wind deflector 23 is made to form ladder Structure to improve air quantity and air supplying distance, and then reduces noise, improves comfort.

Preferably, as shown in Fig. 3, Figure 13, Figure 20, Figure 24, Figure 49 and Figure 53, the prolonging outside air outlet 12 of exhaust passage 211 Stretching face is extended surface m, and when wind deflector 23 is in first state or the second state, wind deflector 23 is close to the side wall of air outlet 12 The first side wall 231, the side wall opposite with the first side wall 231 is second sidewall 232 on wind deflector 23, from the first side wall 231 to the The plane of corresponding position is plane n on two side walls 232, and the angle between plane n and extended surface m is α, and α meets: 0 °≤α≤ 45°.It is possible thereby to air-flow rapid increase or sinking when flowing through wind deflector 23 are avoided, so that air quantity and air supplying distance are improved, into And noise is reduced, improve comfort.

In some embodiments of the invention, as shown in Fig. 3, Figure 13, Figure 20, Figure 24, Figure 49 and Figure 53, wind deflector 23 Inner surface is arcwall face.Thus, it is possible to which further lifting or lower pressure gas stream, to improve air quantity and air supplying distance, and then drop Low noise improves comfort.Simultaneously, it is ensured that the smoothness of air-flow flowing.

Optionally, as shown in Fig. 3, Figure 13, Figure 15, Figure 20, Figure 24, Figure 49 and Figure 53, the ducting assembly of air conditioner 100 is also Including wind-guiding daughter board 24, wind-guiding daughter board 24 is rotatably arranged in air outlet 12, when wind deflector 23 blocks air outlet 12, wind-guiding Daughter board 24 is located at the inside of wind deflector 23 and shield portions air outlet 12.Thus, it is possible to further improve the suitable of air-flow flowing Smooth property to improve air quantity and air supplying distance, and then reduces noise, improves comfort.It should be noted that wind-guiding daughter board 24 with Without interaction relation or there can be interaction relation between wind deflector 23, i.e. the movement of wind deflector 23 can be with wind-guiding daughter board 24 Movement is associated, can also be unrelated.For example, being led when the movement of wind deflector 23 is associated with the movement of wind-guiding daughter board 24 While aerofoil 23 moves in outlet air region 256 or wind deflector 23 rotates about axis rotation, wind-guiding daughter board 24 can occur Movement is to realize blocking or opening to air outlet 12.When the movement of wind deflector 23 is unrelated to the movement of wind-guiding daughter board 24 When, while wind deflector 23 moves in outlet air region 256 or wind deflector 23 rotates about axis rotation, wind-guiding daughter board 24 is not Any movement occurs.

Air conditioner 100 according to an embodiment of the present invention is described below with reference to Fig. 1-Figure 71.

As shown in Fig. 1-Figure 71, air conditioner 100 according to an embodiment of the present invention, the air duct including shell 1 and air conditioner 100 Component.Specifically, shell 1 has air inlet 11, and ducting assembly is located in shell 1, and the air outlet 12 of ducting assembly and shell 1 Outside connection.

Air-conditioning can be improved by the way that the ducting assembly of air conditioner 100 is arranged in air conditioner 100 according to an embodiment of the present invention The air quantity and air supplying distance of device 100, while noise is reduced, improve comfort.

The control method of air conditioner 100 according to an embodiment of the present invention, air conditioner 100 are above-mentioned air conditioner 100, controlling party Method includes: when air conditioner 100 is in heating state, and the rotation axis of wind deflector 23 is located in the first outlet air region 2561 One predetermined position, adjustment wind deflector 23 are in first state, and wind deflector 23 is suitable for extending at the close volute tongue 22 of exhaust passage 211 Diffuser；When air conditioner 100 is in refrigerating state, the rotation axis of wind deflector 23 is located in the second outlet air region 2562 Two predetermined positions, adjustment wind deflector 23 are in the second state, and wind deflector 23 is suitable for extending at the close spiral case 21 of exhaust passage 211 Diffuser.It is possible thereby to improve air quantity and air supplying distance, and then noise is reduced, improves comfort.

As a result, when air conditioner 100 is in heating state, wind deflector 23 is in first state, and wind deflector 23 can be by gas Pressure is flowed down, thermal current has uptrend after flowing out air outlet 12, and wind deflector 23 can effectively push thermal current, to improve Air quantity and air supplying distance, and then noise is reduced, improve comfort；When air conditioner 100 is in refrigerating state, wind deflector 23 is located at Second state, wind deflector 23 can raise air-flow, and cold airflow has downtrend, 23 energy of wind deflector after flowing out air outlet 12 Air-flow is effectively raised, to improve air quantity and air supplying distance, and then noise is reduced, improves comfort.

Optionally, as shown in Fig. 3 and Figure 13, the first outlet air region 2561 and the second outlet air region 2562 are overlapped, and first is pre- Positioning is set to be overlapped with the second predetermined position.When the rotation axis of wind deflector 23 is located at predetermined position, wind deflector 23 has first State (as shown in figure 13) and the second state (as shown in Figure 3), when wind deflector 23 is in first state, wind deflector 23 is suitable for prolonging Diffuser at the close volute tongue 22 of long exhaust passage 211, when wind deflector 23 is in first state, wind deflector 23 is suitable for extending out Diffuser at the close spiral case 21 in air duct 211.

Further, control method includes: the rotation axis position of wind deflector 23 when air conditioner 100 is in heating state In predetermined position, adjusts wind deflector 23 and be in first state, wind deflector 23 is suitable for extending at the close spiral case 21 of exhaust passage 211 Diffuser；When air conditioner 100 is in refrigerating state, the rotation axis of wind deflector 23 is located at predetermined position, adjusts wind deflector 23 In the second state, wind deflector 23 is suitable for extending the diffuser at the close volute tongue 22 of exhaust passage 211.

The air conditioner 100 of three specific embodiments according to the present invention is described below with reference to Fig. 1-Figure 71.It is described below to be Illustratively, it is intended to be used to explain the present invention, and be not considered as limiting the invention.

Embodiment one

As shown in Fig. 1-Figure 15, air conditioner 100 according to an embodiment of the present invention includes shell 1 and ducting assembly, and shell 1 has There are air inlet 11 and air outlet 12, ducting assembly is located in shell 1, is connected to, is changed outside the air outlet 12 and shell 1 of ducting assembly Hot device 13 is arranged adjacent to the air inlet of ducting assembly.Indoor air can be entered in shell 1 by the air inlet 11 on shell 1 Heat exchange processing is carried out with heat exchanger 13, the air for the after treatment that exchanges heat enters ducting assembly by the air inlet 11 of ducting assembly It is interior, and be discharged by the air outlet 12 of ducting assembly.

As shown in Fig. 3 and Figure 13, ducting assembly includes spiral case 21, volute tongue 22, wind deflector 23 and driving assembly 25.Volute tongue 22 Exhaust passage 211 is limited with spiral case 21, exhaust passage 211 has air outlet 12, has outlet air region 256, outlet air outside air outlet 12 There is predetermined position in region 256, wind deflector 23 is suitable for blocking or opening air outlet 12, and the inner surface of wind deflector 23 is arcwall face. Wind deflector 23 has cursor 234, and driving assembly 25 is rotatably coupled with cursor 234, and driving assembly 25 drives wind deflector 23 move in outlet air region 256, (such as Fig. 3 when the rotation axis of wind deflector 23 is located at the predetermined position in outlet air region 256 With the location of the rotation axis of wind deflector 23 shown in Figure 13), wind deflector 23 has predetermined state, when wind deflector 23 is in When predetermined state, wind deflector 23 opens air outlet 12, and wind deflector 23 is suitable for extending the diffuser of exhaust passage 211.

Specifically, as shown in Fig. 3 and Figure 13, predetermined position is located at close to the intermediate position in outlet air region 256, predetermined state Including first state (as shown in figure 13) and the second state (as shown in Figure 3), when wind deflector 23 is in first state, wind deflector 23 are located at the top of diffuser, and wind deflector 23 is suitable for extending the diffuser close to volute tongue 22, when wind deflector 23 is located at the second state When, wind deflector 23 is located at the lower section of diffuser, and wind deflector 23 is suitable for extending the diffuser close to spiral case 21.Work as air conditioner as a result, 100 when being in heating mode, and thermal current has uptrend after flowing out air outlet 12, and wind deflector 23 can effectively push hot gas Stream to improve air quantity and air supplying distance, and then reduces noise, improves comfort；When air conditioner 100 is in refrigeration mode, Cold airflow has downtrend after flowing out air outlet 12, and wind deflector 23 can effectively raise air-flow, to improve air quantity and send Wind distance, and then noise is reduced, improve comfort.

As shown in figures s-11, driving assembly 25 is two groups and is respectively provided at the both ends of wind deflector 23.Driving assembly 25 wraps Include box body 251, link assembly 253, limit assembly 254, the first driving motor 2513 and the second driving motor 255.251 shape of box body As irregular polygon.Box body 251 includes having the open main body in side and the box cover 2512 for closing main body.Main body It is connect with box cover 2512 by threaded fastener, box cover 2512 and main body limit accommodation space, link assembly 253 and limit group Part 254 is located in accommodation space.Box cover 2512 is equipped with the first driving motor 2513, and the first driving motor 2513 passes through with box cover Threaded fastener connection.The power output end of first driving motor 2513 is connect after passing through box cover 2512 with driving gear 2514.

As shown in figure 11, link assembly 253 includes con-rod only 2531, extension end 2533 and motor cabinet 2534, connecting rod sheet Body 2531 is movably connect with box body 251, and con-rod only 2531 is equipped with the first groove body 2532 for being moved along it direction extension, First groove body 2532 forms oblong hole and (is made of) structure two parallel straight lines and two semicircles positioned at straight line both ends, the The upper wall surface of one groove body 2532 is equipped with the connecting rod gear teeth 2539, and driving gear 2514 protrudes into the first groove body 2532 and and link wheel Tooth 2539 cooperates, and as a result, when the first driving motor 2513 drives driving gear 2514 to be rotated in the clockwise direction, drives gear 2514 can be moved to the first groove body 2532 by one end of the close motor cabinet 2534 of the first groove body 2532 with respect to con-rod only 2531 Separate motor cabinet 2534 one end, so that extension end 2533 be made to extend out to outside box body 251；When the first driving motor 2513 drives When driving gear 2514 rotates in the counterclockwise direction, driving gear 2514 can be with respect to con-rod only 2531 by the first groove body 2532 One end far from motor cabinet 2534 is moved to one end of the close motor cabinet 2534 of the first groove body 2532, to make extension end 2533 It is retracted in box body 251.

Extension end 2533 is connect with con-rod only 2531, and extension end 2533 is suitable for extending out to box body 251 out of box body 251 Outside, motor cabinet 2534 is located at the free end of extension end 2533, and motor cabinet 2534 has mounting groove 2535, the second driving motor 255 It is located in mounting groove 2535.So as to improve the reliability of the second driving motor 255 work.

Limit assembly 254 includes being set there are two between on two limiting slots 2541 and two 2542 con-rod onlies 2531 of limited post Limiting slot 2541 separate and parallel with the first groove body 2532, limiting slot 2541 are formed as oval pore structure, box body 251 it is interior Set on wall there are two be spaced apart with the one-to-one limited post 2542 of limiting slot 2541, two limited posts 2542 are respectively protruding into two In a limiting slot 2541.When driving 2514 drive link ontology 2531 of gear moved in box body 251 and extension end 2533 stretch out When in box body 251, driving gear 2514 is moved to by one end close to motor cabinet 2534 far from motor with respect to the first groove body 2532 One end of seat 2534,2542 relative limit slot 2541 of limited post are moved to by one end close to motor cabinet 2534 far from motor cabinet 2534 one end；When driving, 2514 drive link ontology 2531 of gear moves in box body 251 and box body is protruded into extension end 2533 When in 251, driving gear 2514 is moved to by one end far from motor cabinet 2534 close to motor cabinet with respect to the first groove body 2532 2534 one end, 2542 relative limit slot 2541 of limited post are moved to by one end far from motor cabinet 2534 close to motor cabinet 2534 One end.Thus, it is possible to prevent driving gear 2514 from relatively rotating with the first groove body 2532, to guarantee to drive gear 2514 move along the extending direction of the first groove body 2532, and then guarantee that con-rod only 2531 moves along a straight line in box body 251, mention The reliability that high con-rod only 2531 works.

In addition, setting in the free end of limited post 2542 there are two axle sleeve 2543, axle sleeve 2543 is set in limited post 2542 Outside, and the two sides of limiting slot 2541 are respectively provided at, fixed effect can be played to link assembly 253.

As shown in Figure 9 and Figure 10, the one side wall towards air outlet 12 of box body 251 is equipped with extending port 2511, extension end 2533 can stretch out in box body 251 from extending port 2511.In addition, U-type groove is offered on the bottom wall of box body 251, it is possible thereby to keep away Exempt from when extension end 2533 is goed deep into box body 251, box body 251 is interfered with wind deflector 23 or the second driving motor 255 etc..

As shown in Fig. 3 and Figure 13, when wind deflector 23 is in first state and the second state, wind deflector 23 is close to air outlet 12 side wall is the first side wall 231, and the shortest distance of the first side wall 231 and air outlet 12 is H1, and H1 meets: 1mm≤H1≤ 20mm；Extended surface of the exhaust passage 211 outside air outlet 12 is extended surface m, the most short distance between the first side wall 231 and extended surface m Meet from for H2, H2: 0mm≤H2≤20mm；The side wall opposite with the first side wall 231 is second sidewall 232 on wind deflector 23, from The plane of corresponding position is plane n on the first side wall 231 to second sidewall 232, and the angle between plane n and extended surface m is α, α meet: 0 °≤α≤45 °.It is possible thereby to improve air quantity and air supplying distance, and then noise is reduced, improves comfort.

In addition, the ducting assembly of air conditioner 100 further includes wind-guiding daughter board 24, and wind-guiding daughter board 24 can as shown in Fig. 3 and Figure 13 Rotationally be located in air outlet 12, when wind deflector 23 blocks air outlet 12, wind-guiding daughter board 24 be located at the inside of wind deflector 23 and Shield portions air outlet 12.Thus, it is possible to further improve air-flow flowing smoothness, thus improve air quantity and air-supply away from From, and then noise is reduced, improve comfort.It should be noted that without interaction relation between wind-guiding daughter board 24 and wind deflector 23, i.e., The movement of wind deflector 23 can be unrelated to the movement of wind-guiding daughter board 24.

When air conditioner 100 is in heating state, the rotation axis of wind deflector 23 is located at predetermined position, adjusts wind deflector 23 In first state, wind deflector 23 is suitable for extending the diffuser at the close volute tongue 22 of exhaust passage 211；When air conditioner 100 is in When refrigerating state, the rotation axis of wind deflector 23 is located at predetermined position, and adjustment wind deflector 23 is in the second state, and wind deflector 23 is suitable Diffuser at the close spiral case 21 for extending exhaust passage 211.It is possible thereby to improve air quantity and air supplying distance, and then reduces and make an uproar Sound improves comfort.

Embodiment two

As shown in Figure 16-Figure 44, the present embodiment is roughly the same with the structure of embodiment one, wherein identical component uses phase Same appended drawing reference.It the difference is that only, outlet air region 256 is divided for close to the first outlet air region 2561 of volute tongue 22 and close There is the first predetermined position in 21 second outlet air region 2562 of spiral case in the first outlet air region 2561, and the second outlet air region 2562 has Two predetermined positions.Driving assembly 25 drives wind deflector 23 to move in the first outlet air region 2561 and the second outlet air region 2562, Wind deflector 23 is rotatably coupled with driving assembly 25, when the rotation axis of wind deflector 23 is located in the first outlet air region 2561 When the first predetermined position, wind deflector 23 opens air outlet 12, and wind deflector 23 has first state (such as shown in Figure 24 and Figure 53 23 state in which of wind deflector) wind deflector 23 be suitable for extend exhaust passage 211 close volute tongue 22 at diffuser, the first wind outlet area There is median plane, when the rotation axis of wind deflector 23 is located at the first outlet air region between domain 2561 and the second outlet air region 2562 When the first predetermined position in 2561, wind deflector 23 also has the third state for rotating about axis oscillating, and works as wind deflector 23 When in the third state, wind deflector 23 can be swung near median plane, the first outlet air region of inner surface direction of wind deflector 23 2561；When the rotation axis of wind deflector 23 is located at the second predetermined position in the second outlet air region 2562, wind deflector 23 is opened Air outlet 12, wind deflector 23 have the second state (such as 23 state in which of wind deflector shown in Figure 20 and Figure 49), wind deflector 23 are suitable for extending the diffuser at the close spiral case 21 of exhaust passage 211, when the rotation axis of wind deflector 23 is located at the second wind outlet area When the second predetermined position in domain 2562, wind deflector 23 also has the third state for rotating about axis oscillating, and works as wind deflector 23 when being in the third state, and wind deflector 23 can be swung near median plane, and the inner surface of wind deflector 23 is towards the second wind outlet area Domain 2562.

In addition, the driving assembly 25 of the present embodiment and the driving assembly 25 of embodiment one are different as shown in Figure 30-Figure 43, In the present embodiment, driving assembly 25 includes box body 251, push rod 252, the first driving motor 2513 and the second driving motor 255. As shown in Figure 42 and Figure 43, box body 251 is formed as quadrangle and one of corner is excessive using fillet, and box body 251 includes Box cover 2512 with the open main body in side and for closing main body, main body are connect with box cover 2512 by threaded fastener, Box cover 2512 and main body limit accommodation space.

The inner sidewall of box body 251 is equipped with driving guide rail 2536 and limit guide rail 2544, and driving guide rail 2536 is equipped with wheel Tooth 2539, box cover 2512 with the opposite side wall of box body 251 be equipped with driving guide rail 2536 and limit guide rail 2544 it is corresponding and Identical two guide grooves 2515 in track.For limit guide rail 2544 along linear extension, driving guide rail 2536 includes 2537 He of first segment The second segment 2538 being connected to first segment 2537, the extending direction and the extending direction phase of limit guide rail 2544 of first segment 2537 Together, the extending direction of first segment 2537 is vertical with the extending direction of second segment 2538.When push rod 252 stretches out in box body 251, when When first driving motor 2513 driving driving gear 2514 is moved to b point by a point as shown in figure 31, i.e., push rod 252 is by initial When position is moved to the second position, the rotation axis of wind deflector 23 moves in the second outlet air region 2562, and is moved to second Predetermined position, while wind deflector 23 can be driven to be in the second state and the third state by the second driving motor 255, and work as and lead When aerofoil 23 is in the third state, the second outlet air region 2562 of inner sidewall direction of wind deflector 23；When the first driving motor 2513 When driving driving gear 2514 is moved to c point by b point as shown in figure 31, i.e., push rod 251 is moved to first by the second position When setting, the rotation axis of wind deflector 23 moves in the first outlet air region 2561, and is moved to the first predetermined position, while can be with Wind deflector 23 is driven to be in the second state and the third state by the second driving motor 255, and when wind deflector 23 is in third shape When state, the first outlet air region 2561 of inner sidewall direction of wind deflector 23.And driving gear is driven in the first driving motor 2513 During 2514 are moved to c point by a point and push rod 251 by initial position is moved to the second position, then is moved by the second position To first position, locating part 2521 is moved to e point by d point, so that it is guaranteed that the motion track of push rod 252.

Wherein, limit guide rail 2544 and driving guide rail 2536 are the groove body being formed in inside box body 251, and the gear teeth 2539 are set On the inner wall of the side of corresponding groove body.

Push rod 252 is two and is respectively provided at the two sides of wind deflector 23, and wherein one end of the push rod 252 of side has motor Seat 2534, motor cabinet 2534 have mounting groove 2535, and the first driving motor 2513 is mounted in mounting groove 2535 and its power is defeated Outlet is equipped with the driving gear 2514 engaged with the gear teeth 2539, mobile with driving push rod 252；The both ends of the push rod 252 of the other side It is respectively equipped with a motor cabinet 2534, is equipped with mounting groove 2535 in motor cabinet 2534, the first driving motor 2513 is located at push rod 252 One end motor cabinet 2534 mounting groove 2535 in, and its power output end is equipped with the driving gear that engages with the gear teeth 2539 2514, the second driving motor 255 is located in the mounting groove 2535 of the motor cabinet 2534 of the other end of push rod 252 to drive wind deflector 23 rotations.Push rod 252 is equipped with limited post 2542, limited post 2542 and the cooperation of limit guide rail 2544 so that push rod 252 is from being located at Initial position in box body 251 is moved to first position or the second position, when push rod 252 is located at initial position, wind deflector 23 Suitable for blocking air outlet 12, when push rod 252 is located at first position, the rotation axis of wind deflector 23 is located at the first predetermined position, When push rod 252 is located at the second position, the rotation axis of wind deflector 23 is located at the second predetermined position.Push rod 252 and box cover Set on 2512 opposite side walls there are two guide post 2522, one of guide post 2522 is corresponding with limited post 2542, and with Moved in the corresponding guide groove 2515 of limit guide rail 2544, another guide post 2522 with driving gear 2514 it is corresponding and with drive It is moved in the dynamic corresponding guide groove 2515 of guide rail 2536.Thus, it is possible to further assure that the motion track of push rod 252.

When air conditioner 100 is in heating state, the rotation axis of wind deflector 23 is located in the first outlet air region 2561 First predetermined position, adjustment wind deflector 23 are in first state, and wind deflector 23 is suitable for extending at the close volute tongue 22 of exhaust passage 211 Diffuser；When air conditioner 100 is in refrigerating state, the rotation axis of wind deflector 23 is located in the second outlet air region 2562 Second predetermined position, adjustment wind deflector 23 are in the second state, and wind deflector 23 is suitable for extending at the close spiral case 21 of exhaust passage 211 Diffuser.It is possible thereby to improve air quantity and air supplying distance, and then noise is reduced, improves comfort.

Embodiment three

As shown in Figure 45-71, the present embodiment is roughly the same with the structure of embodiment two, wherein identical component is using identical Appended drawing reference, the difference is that only the structure of driving assembly 25.

As shown in Figure 60-70, driving assembly 25 includes box body 251, driving gear 2514 and con-rod only in the present embodiment 2531。

As shown in Figure 69 and Figure 70, box body 251 is formed as quadrangle and one of corner is excessive using fillet, box body 251 include having the open main body in side and the box cover 2512 for closing main body, and main body and box cover 2512 pass through screw threads for fastening Part connection, box cover 2512 and main body limit accommodation space.The first driving motor 2513 is provided on the lateral wall of box cover 2512, First driving motor 2513 is connect with box cover 2512 by threaded fastener, and the power output end of the first driving motor 2513 passes through Box cover 2512 is connect with driving gear 2514.One end of con-rod only 2531 is equipped with motor cabinet 2534, has on motor cabinet 2534 Mounting groove 2535, mounting groove 2535 is interior to be equipped with the second driving motor 255 by threaded fastener, the second driving motor 255 Power output end is connect to drive wind deflector 23 to rotate with wind deflector 23.

As shown in Figure 60-Figure 64, the side of con-rod only 2531 is equipped with driving guide rail 2536, and driving guide rail 2536 is to be located at Groove body on con-rod only 2531, is toothed around 2539 on the inner sidewall of groove body, the other side of con-rod only 2531 and box body 251 Limit assembly 254 is equipped between inner wall, driving gear 2514 is engaged with the gear teeth 2539 under the restriction of limit assembly 254.

Wherein, as shown in Figure 62, Figure 64 and Figure 69, limit assembly 254 includes limit guide rail 2544 and limited post 2542, box It is provided with limited post 2542 on the inner sidewall of body 251, is formed with limit on the side wall opposite with box body 251 of con-rod only 2531 Guide rail 2544, during con-rod only 2531 stretches out and protrudes into box body 251, limited post 2542 can be with relative limit guide rail 2544 is mobile, so that it is guaranteed that the track that con-rod only 2531 is mobile.Specifically, as shown in Figure 62 and Figure 64, limit guide rail 2544 Including the first guide rail 2545 and the second guide rail 2547 being connected to the first guide rail 2545, when the rotation axis of wind deflector 23 is located at the When in one outlet air region 2561, limited post 2542 and the first guide rail 2545 cooperate, when the rotation axis of wind deflector 23 is located at second When in outlet air region 2562, limited post 2542 and the second guide rail 2547 cooperate.As a result, when driving 2514 drive link ontology of gear When 2531 stretching box body 251, the first guide rail 2545 or the second can be selected according to the location of the rotation axis of wind deflector 23 Guide rail 2547, so that con-rod only 2531 be made to be moved to accurate location.

Further, as shown in Figure 62, Figure 64 and Figure 65, limited post 2542 is four, and four limited posts 2542 successively connect Line can form it is trapezoidal, it is trapezoidal have two it is parallel whiles two of two sides, two sides positioned at two sides are trapezoidal Waist.First guide rail 2545 includes three the first parallel sub- guide rails 2546, wherein a first sub- guide rail 2546 is close to connecting rod Side wall (side wall where the second segment as shown in figure 50 2538) setting of ontology 2531 and extend along its length, in addition two The sub- guide rail 2546 of item first is located at the intermediate position of con-rod only 2531.When the rotation axis of wind deflector 23 is located at the first wind outlet area When in domain 2561, two limited posts 2542 on trapezoidal side waist are led along the first son close to 2531 side wall of con-rod only Rail 2546 is mobile, other two limited post 2542 is respectively along two the first sub- guide rails for being located at the intermediate position of con-rod only 2531 2546 is mobile.Second guide rail 2547 includes three the second parallel sub- guide rails 2548, wherein a second sub- guide rail 2548 is close Another side wall (side wall where first segment 2537 as shown in figure 50) of con-rod only 2531 is arranged and prolongs along its length It stretches, the sub- guide rail 2548 of two other second is located at the intermediate position of con-rod only 2531.When the rotation axis of wind deflector 23 is located at When in the second outlet air region 2562, two limited posts 2542 on trapezoidal other side waist are along another close to con-rod only 2531 The sub- guide rail 2548 of the second of one side wall is mobile, other two limited post 2542 is respectively along positioned at the intermediate position of con-rod only 2531 Two the second sub- guide rails 2548 are mobile.

As shown in Figure 60, Figure 63 and Figure 69, driving guide rail 2536 is for V-type rail and including first segment 2537 and and first segment The second segment 2538 of 2537 connections, when driving gear 2514 and first segment 2537 cooperates, limited post 2542 and the first guide rail 2545 cooperations, the rotation axis of wind deflector 23 are located in the first outlet air region 2561, when driving gear 2514 and second segment 2538 When cooperation, the rotation axis of wind deflector 23 is located in the second outlet air region 2562, and limited post 2542 and the second guide rail 2547 cooperate. Thus, it is possible to realize the first state of wind deflector 23, the second state and the third state, so improve air conditioner 100 air quantity and Air supplying distance, while noise-decreasing improve comfort.

When air conditioner 100 does not work, i.e., when wind deflector 23 blocks air outlet 12, driving gear 2514 is located at V-type driving At the tip of guide rail 2536, when driving gear 2514 to rotate counterclockwise, driving gear 2514 can drive in first segment 2537 It is moved on guide rail 2536, limited post 2542 cooperates with the first guide rail 2545 and moves relative to along the first guide rail 2545, wind-guiding at this time The pivot axis of plate 23 can move in the first outlet air region 2561, and wind deflector 23 may be at first state and third shape State, and when wind deflector 23 is in the third state, the first outlet air region 2561 of inner sidewall direction of wind deflector 23；When driving gear 2514 when rotating clockwise, and driving gear 2514 can drive in second segment 2538 and move on guide rail 2536, at this time limited post 2542 cooperate with the second guide rail 2547 and move relative to along the second guide rail 2547, and the pivot axis of wind deflector 23 can go out second It is moved in wind region 2562, wind deflector 23 may be at the second state and the third state, and when wind deflector 23 is in the third state When, the second outlet air region 2562 of inner sidewall direction of wind deflector 23.

In the description of the present invention, it is to be understood that, term " center ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " clockwise ", " inverse time The orientation or positional relationship of the instructions such as needle ", " axial direction ", " radial direction ", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings, Be merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three It is a etc., unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.

Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, modifies, replacement and variant.

Claims

1. a kind of ducting assembly of air conditioner characterized by comprising

Spiral case；

Volute tongue, the volute tongue and the spiral case limit exhaust passage, and the exhaust passage has air outlet, is divided into outside the air outlet Close to the first outlet air region of the volute tongue and close to second outlet air of spiral case region, first outlet air has first in region There is the second predetermined position in predetermined position, second outlet air region；

Suitable for blocking or opening the air outlet wind deflector；And

Driving assembly, the driving component drive the wind deflector in first outlet air region and second outlet air region Mobile, the wind deflector is rotatably coupled with the driving component, when the rotation axis of the wind deflector is located at described first When the first predetermined position in outlet air region, the wind deflector opens the air outlet, and the wind deflector has first state, institute State the diffuser at the volute tongue that wind deflector is suitable for extending the exhaust passage；When the rotation axis of the wind deflector is located at When the second predetermined position in second outlet air region, the wind deflector opens the air outlet, and the wind deflector has the Two-state, the wind deflector are suitable for extending the diffuser at the spiral case of the exhaust passage, and the driving component includes:

Box body, the box body is interior to be equipped with driving guide rail and limit guide rail, is toothed around on the driving guide rail, the limit guide rail Along linear extension,

The second segment that the driving guide rail includes first segment and is connected to the first segment, the extending direction of the first segment and institute The extending direction for stating limit guide rail is identical and the first segment is located on the extended line of the limit guide rail, and the first segment prolongs It is vertical with the extending direction of the second segment to stretch direction；

Push rod, one end of the push rod are equipped with the first driving motor, and the power output end of first driving motor is equipped with and institute The driving gear of gear teeth meshing is stated, the push rod is equipped with locating part, and the locating part and the limit guide rail cooperate so that institute It states push rod and is moved to first position or the second position from the intracorporal initial position of the box is located at；And

Second driving motor, second driving motor are located at the other end of the push rod, second driving motor with it is described Wind deflector connection is to drive the wind deflector to rotate, wherein when the push rod is located at the initial position, the wind deflector is suitable In blocking the air outlet, when the push rod is located at the first position, the rotation axis of the wind deflector is located at described the One predetermined position, when the push rod is located at the second position, it is predetermined that the rotation axis of the wind deflector is located at described second Position.

2. the ducting assembly of air conditioner according to claim 1, which is characterized in that when the wind deflector is in described first When state or the second state, the wind deflector close to the air outlet side wall be the first side wall, the first side wall with it is described The shortest distance of air outlet is H1, and the H1 meets: 1mm≤H1≤20mm.

3. the ducting assembly of air conditioner according to claim 1, which is characterized in that the exhaust passage is outside the air outlet Extended surface be extended surface m, when the wind deflector be in the first state or the second state, the wind deflector close to described in The side wall of air outlet is the first side wall, and the shortest distance between the first side wall and the extended surface m is H2, and the H2 is full Foot: 0mm≤H2≤20mm.

4. the ducting assembly of air conditioner according to claim 1, which is characterized in that the exhaust passage is outside the air outlet Extended surface be extended surface m, when the wind deflector be in the first state or the second state, the wind deflector close to described in The side wall of air outlet is the first side wall, and the side wall opposite with the first side wall is second sidewall on the wind deflector, from described The plane of corresponding position is plane n on the first side wall to the second sidewall, between the plane n and the extended surface m Angle is α, and the α meets: 0 °≤α≤45 °.

5. the ducting assembly of air conditioner according to claim 1, which is characterized in that the inner surface of the wind deflector is arc Face.

6. the ducting assembly of air conditioner according to claim 1, which is characterized in that further include:

Wind-guiding daughter board, the wind-guiding daughter board are rotatably arranged in the air outlet, when the wind deflector blocks the air outlet When, the wind-guiding daughter board is located at air outlet described in the inside of the wind deflector and shield portions.

7. the ducting assembly of air conditioner according to claim 1, which is characterized in that the driving component is two groups and difference It is located at the both ends of the wind deflector.

8. the ducting assembly of air conditioner according to claim 1, which is characterized in that first outlet air region and described There is median plane, when the wind deflector is in first outlet air region or the second outlet air region, institute between two outlet air regions State wind deflector have rotate about the swingable third state of axis, it is described when the wind deflector is located at the third state Wind deflector is swung near the median plane, and the inner surface of the wind deflector is towards first outlet air region or towards described Second outlet air region.

9. the ducting assembly of air conditioner according to claim 1, which is characterized in that the limit guide rail and the driving are led Rail is the groove body for being formed in the tray interior, and the gear teeth are located on the inner wall of the corresponding groove body.

10. the ducting assembly of air conditioner according to claim 1, which is characterized in that the box body is equipped with extending port, institute Push rod is stated to be suitable for stretching out from the extending port.

11. a kind of air conditioner characterized by comprising

Shell, the shell have air inlet；And

The ducting assembly of air conditioner according to claim 1 to 10, the ducting assembly are located at the shell It is interior, and the air outlet of the ducting assembly is connected to the hull outside.

12. a kind of control method of air conditioner, which is characterized in that the air conditioner is the air-conditioning according to claim 11 Device, the control method include:

When the air conditioner is in heating state, the rotation axis of the wind deflector is located in first outlet air region One predetermined position adjusts the wind deflector and is in first state, and the wind deflector is suitable for extending the close described of the exhaust passage Diffuser at volute tongue；

When the air conditioner is in refrigerating state, the rotation axis of the wind deflector is located in second outlet air region Two predetermined positions adjust the wind deflector and are in the second state, and the wind deflector is suitable for extending the close described of the exhaust passage Diffuser at spiral case.