CN220567474U - Air deflector of air conditioner and air conditioner - Google Patents

Abstract

The utility model discloses an air deflector of an air conditioner and the air conditioner, wherein the air deflector is rotatably arranged at an air outlet of the air conditioner, at least one dispersing part is formed on the air deflector, the dispersing part comprises a plurality of dispersing areas which are circumferentially distributed along the dispersing part, each dispersing area is provided with a dispersing structure, the dispersing structure comprises a plurality of dispersing holes, the dispersing areas comprise a first dispersing area, a second dispersing area, a third dispersing area and a fourth dispersing area, the first dispersing area is positioned at the upper part of the dispersing part and used for guiding airflow to flow upwards, the second dispersing area is positioned at the lower part of the dispersing part and used for guiding airflow to flow downwards, the third dispersing area is positioned at the left part of the dispersing part and used for guiding airflow to flow leftwards, and the fourth dispersing area is positioned at the right part of the dispersing part and used for guiding airflow to flow rightwards. According to the air deflector provided by the embodiment of the utility model, the diffusion angle of air flow at the air outlet can be enlarged, the air-diffusing effect of the air deflector is increased, the air supply range is increased, and the temperature regulation efficiency of the whole machine is improved.

Description

Air deflector of air conditioner and air conditioner

Technical Field

The utility model relates to the technical field of air conditioning equipment, in particular to an air deflector of an air conditioner and the air conditioner.

Background

In the related art, a micropore structure is arranged on an air deflector of an air conditioner to realize a windless mode, under the windless mode, the air deflector of the air conditioner closes an air outlet, and air flows out through micropores on the air deflector, so that although the air flow blown out by the air conditioner can be dispersed into a plurality of fine air wires, strong air is divided into windless modes, the direct blowing of a human body is avoided, the problems of small diffusion angle of the air flow of the air outlet, small air flow supply range and the like are also caused, and the indoor temperature regulation efficiency is seriously influenced.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide an air deflector of an air conditioner, in which a plurality of air dispersing areas are formed on the air deflector, and the air outlet directions of the plurality of air dispersing areas are different, so that in a windless mode, the air deflector closes the air outlet, and the air flowing through the air deflector can be discharged in different air outlet directions, so that the air flowing out of the air outlet can be diffused around, thereby enlarging the air diffusion angle of the air outlet, increasing the air dispersing effect of the air conditioner in the windless mode, making the air diffusion area larger, increasing the air supply range, and effectively improving the indoor temperature adjusting efficiency in the windless mode.

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

According to the air deflector of the air conditioner, which is provided with the first aspect of the embodiment of the utility model, the air deflector is rotatably arranged at an air outlet of the air conditioner, at least one dispersing part is formed on the air deflector, the dispersing part comprises a plurality of dispersing areas which are distributed along the circumferential direction of the dispersing part, each dispersing area is provided with a dispersing structure, and the dispersing structure comprises a plurality of dispersing holes for air flow to pass through; the plurality of the dispersing areas comprise a first dispersing area, a second dispersing area, a third dispersing area and a fourth dispersing area, wherein the first dispersing area is positioned at the upper part of the dispersing part and used for guiding airflow to flow upwards, the second dispersing area is positioned at the lower part of the dispersing part and used for guiding airflow to flow downwards, the third dispersing area is positioned at the left part of the dispersing part and used for guiding airflow to flow leftwards, and the fourth dispersing area is positioned at the right part of the dispersing part and used for guiding airflow to flow rightwards.

According to the air deflector of the air conditioner, the plurality of air dispersing areas are formed on the air deflector, the air outlet directions of the plurality of air dispersing areas are different, and in the windless mode, the air deflector closes the air outlet, so that air flowing through the air deflector can be discharged in different air outlet directions, and air flowing out of the air outlet can be diffused to the periphery, the diffusion angle of the air flow at the air outlet can be enlarged, the air dispersing effect of the air conditioner in the windless mode can be improved, the air dispersing area of the air flow is larger, the air supply range is increased, and the indoor temperature adjusting efficiency in the windless mode is effectively improved.

According to some embodiments of the utility model, at least a portion of the inner wall surface of the diffusing aperture constitutes a diffusing surface; the diffusing hole in the first diffusing area is a first diffusing hole, and the diffusing surface of the first diffusing hole extends obliquely upwards in the back-to-front direction; the diffusing hole positioned in the second diffusing area is a second diffusing hole, and the diffusing surface of the second diffusing hole extends downwards in an inclined manner in the direction from back to front; the diffusing hole positioned in the third diffusing area is a third diffusing hole, and the diffusing surface of the third diffusing hole extends obliquely leftwards in the direction from back to front; the diffusing hole in the fourth diffusing area is a fourth diffusing hole, and the diffusing surface of the fourth diffusing hole extends obliquely towards the right in the direction from back to front.

According to some embodiments of the utility model, a surface of the air outlet side of the air outlet hole is an air outlet surface; wherein, the included angle between the air-out surface and the air-out surface of the first air-out hole is alpha 1, and the value range of alpha 1 is 5-85 degrees; the included angle between the air-out surface and the air-out surface of the second air-out hole is alpha 2, and the value range of alpha 2 is 5-85 degrees; the included angle between the air-dispersing surface and the air outlet surface of the third air-dispersing hole is alpha 3, and the value range of alpha 3 is 5-85 degrees; the included angle between the air dispersing surface and the air outlet surface of the fourth air dispersing hole is alpha 4, and the value range of alpha 4 is 5-85 degrees.

According to some embodiments of the utility model, α1 is in the range of 30 ° to 60 °, α2 is in the range of 30 ° to 60 °, α3 is in the range of 30 ° to 60 °, and α4 is in the range of 30 ° to 60 °.

According to some embodiments of the utility model, the diffusing hole in each of the diffusing regions closest to the center of the diffusing part is a central diffusing hole, and the flow area of the central diffusing hole gradually increases in the flow direction of the air flow.

According to some embodiments of the utility model, the diffusing part is rectangular, and two diagonal lines of the diffusing part divide the diffusing part into the first diffusing region, the second diffusing region, the third diffusing region and the fourth diffusing region.

According to some alternative embodiments of the present utility model, the air deflector is formed with a plurality of the air dispersing parts spaced apart along the length direction of the air deflector.

An air conditioner according to an embodiment of a second aspect of the present utility model includes: the shell is provided with an air inlet and a first air outlet positioned at the front side; the first air guide component is arranged at the first air outlet and comprises an air guide plate according to the embodiment of the first aspect of the utility model; the heat exchanger component and the fan component are arranged in the shell; the air duct component is arranged in the shell, and the wind wheel of the fan component is arranged in the air duct component.

According to the air conditioner provided by the embodiment of the utility model, the air deflector is provided with the plurality of air dispersing areas, the air outlet directions of the plurality of air dispersing areas are different, and in the windless mode, the air deflector closes the first air outlet, so that the air flowing through the air deflector can be discharged in different air outlet directions, and the air flowing out of the first air outlet can be diffused to the periphery, thereby enlarging the diffusion angle of the air at the first air outlet, increasing the air dispersing effect of the air conditioner in the windless mode, enlarging the air supply range, and effectively improving the indoor temperature adjusting efficiency in the windless mode.

According to some embodiments of the present utility model, the number of the first air outlets is two, each of the first air outlets is provided with a plurality of air deflectors arranged in a left-right direction, a rotation axis of each air deflector extends in the up-down direction, and each air deflector is independently controlled.

According to some embodiments of the utility model, the air duct assembly comprises a volute and an air outlet frame which are respectively and independently formed, wherein the air outlet frame is connected to the front side of the volute, and the wind wheel is arranged on the volute; the driving mechanism used for driving the air deflector to rotate is a first driving mechanism, the first driving mechanism used for driving the air deflector positioned above to rotate is arranged at the top of the air outlet frame, and the first driving mechanism used for driving the air deflector positioned below to rotate is arranged at the bottom of the air outlet frame.

According to some embodiments of the utility model, the first driving mechanism for driving the air deflector to rotate comprises: the second motor is arranged on the air outlet frame and is positioned outside the air outlet frame, the second gear is arranged on a motor shaft of the second motor, and the third gear is arranged on the air deflector and is meshed with the second gear.

According to some embodiments of the utility model, the motor shaft of the second motor is a second motor shaft, and the second gear is matched with the flat position of the second motor shaft; the first driving mechanism further comprises a second limiting cover, and the second limiting cover is sleeved at one end, far away from the main body of the second motor, of the second motor shaft so as to axially limit the second gear.

According to some embodiments of the utility model, the casing is further formed with a second air outlet and a third air outlet, the second air outlet and the third air outlet are respectively located at the left side and the right side of the casing, the air channel component is provided with an air inlet channel, a first air outlet channel, a second air outlet channel and a third air outlet channel, the wind wheel is located in the air inlet channel, the heat exchanger component is located between the air inlet and the air inlet channel, the first air outlet channel is suitable for being communicated with the air inlet channel and the first air outlet, the second air outlet channel is suitable for being communicated with the air inlet channel and the second air outlet, the third air outlet channel is suitable for being communicated with the air inlet channel and the third air outlet, and the air inlet channel is optionally communicated with one or more of the first air outlet channel, the second air outlet channel and the third air outlet channel.

According to some embodiments of the utility model, the air duct component has a continuous ventilation cavity, the continuous ventilation cavity is located on an air outlet side of the air inlet duct and is communicated with the air inlet duct, the continuous ventilation cavity has a first split-flow port and a second split-flow port, the first split-flow port is suitable for communicating the continuous ventilation cavity with the first air outlet duct and the second air outlet duct, the second split-flow port is suitable for communicating the continuous ventilation cavity with the third air outlet duct, and at least one of the first split-flow port and the second split-flow port can be opened and closed.

According to some embodiments of the utility model, the air conditioner includes: and the air duct switching door is movably arranged in the air duct component and is used for opening and closing the first split-flow port.

According to some embodiments of the utility model, the air duct component comprises a volute and an air outlet frame which are respectively and independently formed, the air outlet frame is connected to the front side of the volute, the air inlet duct is formed in the volute, and the first air outlet duct, the second air outlet duct and the third air outlet duct are all formed in the air outlet frame.

According to some embodiments of the utility model, the air conditioner includes: the second air guide component is movably arranged at the second air outlet and is used for opening and closing the second air outlet; the third air guide component is movably arranged at the third air outlet and is used for opening and closing the third air outlet; wherein the first air guide member, the second air guide member, and the third air guide member are independently controlled, respectively.

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

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of an indoor unit of an air conditioner according to some embodiments of the present utility model, wherein a first air outlet, a second air outlet and a third air outlet are all opened, and an air duct switching door is located at a second position;

fig. 2 is a front view of the indoor unit of the air conditioner of fig. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a plan view of the indoor unit of the air conditioner of fig. 1;

FIG. 6 is a cross-sectional view taken along line C-C of FIG. 5;

fig. 7 is an enlarged view at D in fig. 6;

fig. 8 is an exploded view of the indoor unit of the air conditioner of fig. 1;

fig. 9 is an exploded view of the air conditioning indoor unit of fig. 1 from another perspective;

fig. 10 is an enlarged view at K in fig. 9;

fig. 11 is an enlarged view at L in fig. 9;

FIG. 12 is a schematic view of an indoor unit of an air conditioner according to some embodiments of the present utility model, wherein a first air outlet is opened, a second air outlet and a third air outlet are both closed, and an air duct switching door is located at a second position;

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

FIG. 14 is a schematic view of an indoor unit of an air conditioner according to some embodiments of the present utility model, wherein a third air outlet is opened, a first air outlet and a second air outlet are both closed, and an air duct switching door is located at a first position;

FIG. 15 is a cross-sectional view taken along line F-F in FIG. 14;

FIG. 16 is a schematic view of an indoor unit of an air conditioner according to some embodiments of the present utility model, wherein a second air outlet is opened, both a first air outlet and a third air outlet are closed, and an air duct switching door is located at a second position;

FIG. 17 is a cross-sectional view taken along line G-G of FIG. 16;

FIG. 18 is a schematic view of an indoor unit of an air conditioner according to some embodiments of the present utility model, wherein a first air outlet, a second air outlet and a third air outlet are all closed, and an air duct switching door is located at a second position;

FIG. 19 is a cross-sectional view taken along line H-H of FIG. 18;

fig. 20 is a plan view of the air conditioning indoor unit of fig. 18;

FIG. 21 is a cross-sectional view taken along line I-I of FIG. 20;

fig. 22 is an enlarged view at J in fig. 21;

FIG. 23 is a schematic view of an air conditioner indoor unit according to some embodiments of the present utility model, wherein an upper air outlet is closed and a lower air outlet is opened, and the air conditioner is in an upper airless mode;

FIG. 24 is a schematic view of an air conditioning indoor unit according to some embodiments of the present utility model, wherein a lower air outlet is closed and an upper air outlet is open, the air conditioner being in a lower airless mode;

FIG. 25 is a schematic illustration of an air deflection in accordance with some embodiments of the present utility model;

fig. 26 is an enlarged view at M in fig. 25;

FIG. 27 is a cross-sectional view taken along line N-N of FIG. 25;

FIG. 28 is a cross-sectional view taken along line O-O in FIG. 25;

fig. 29 is an enlarged view at P in fig. 28.

Reference numerals:

100. an air conditioner indoor unit;

10. a housing; 11. an air inlet; 12. a first air outlet; 121. an upper air outlet; 122. a lower air outlet; 123. a first air guide member; 124. a reinforcing beam; 125. a fourth air guide member; 1251. wind guiding louver; 13. a second air outlet; 131. a second air guide member; 1311. a first air deflector body; 1312. a first air guiding surface; 1313. a first reinforcing rib plate; 14. a third air outlet; 141. a third air guide member; 1411. a second air deflector body; 1412. the second air guide surface; 1413. a second reinforcing rib plate; 15. sealing cover; 16. a water receiving tray; 17. a chassis; 18. an air deflector; 181. a flow dispersing section; 182. a dispersion region; 1821. a first diffusion region; 1822. a second diffusion region; 1823. a third diffusion region; 1824. a fourth dispersion region; 183. a flow spreading structure; 184. a diffusing hole; 1841. a first diffusing hole; 1842. a second diffusing hole; 1843. a third diffusing hole; 1844. a fourth diffusing hole; 1845. a central diffusing hole; 1846. a flow dispersing surface; 185. an air outlet surface;

20. An air duct member; 2. a volute; 21. an air inlet duct; 3. an air outlet frame; 31. the first air outlet duct; 32. the second air outlet duct; 33. a third air outlet duct; 34. a ventilation cavity is connected; 341. a first shunt port; 342. a second shunt; 35. a guide rail; 36. a storage chamber; 4. an air duct switching door; 41. a roller; 42. a mounting groove; 43. a pin shaft; 5. an air duct switching mechanism; 51. a first motor; 52. a first gear; 53. a rack; 54. avoidance holes; 55. a first limit cover; 6. a first driving mechanism; 61. a second motor; 611. a second motor shaft; 62. a second gear; 63. a third gear; 64. the second limit cover; 7. a second driving mechanism; 71. a third motor; 72. a fourth gear; 73. a fifth gear; 74. a third limit cover; 8. a third driving mechanism; 81. a fourth motor; 82. a sixth gear; 83. a seventh gear; 84. a fourth limit cover;

30. a heat exchanger component;

40. a fan component; 91. a wind wheel; 92. a wind wheel motor; 93. and a motor mounting plate.

Detailed Description

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

The following describes the air deflection 18 of the air conditioner according to the embodiment of the present utility model with reference to fig. 25 to 29.

As shown in fig. 25, according to the air deflector 18 of the air conditioner according to the embodiment of the first aspect of the present utility model, the air deflector 18 is rotatably disposed at the air outlet of the air conditioner, and the air deflector 18 can open or close the air outlet by rotating itself, and when the air deflector 18 opens the air outlet, the air deflector 18 can guide the air flow of the air outlet, so that the air flow flows out of the air outlet along the direction guided by the air deflector 18.

At least one air dispersion portion 181 is formed on the air deflector 18. For example, the air deflector 18 may have a diffuser portion 181 formed thereon; or the air deflector 18 is formed with a plurality of air dispersing portions 181. When the air deflector 18 closes the air outlet, the air flow in the casing 10 can flow out of the air outlet through the air dispersing part 181 of the air deflector 18. The air dispersing unit 181 can disperse the air passing therethrough.

The diffuser portion 181 includes a plurality of diffuser regions 182 arranged in a circumferential direction of the diffuser portion, each diffuser region 182 being formed with a diffuser structure 183, the diffuser structure 183 including a plurality of diffuser holes 184 through which an air flow passes. In the air conditioner in the no-wind-sensation mode, the air deflector 18 closes the air outlet, the air flow can flow out along the diffusing holes 184 of the diffusing structure 183 on the air deflector 18, and the diffusing holes 184 can guide the flowing air flow. And, when the air current passes through the diffusing hole 184, the diffusing hole 184 has a certain resistance to the air current, so that the flow speed of the air current can be reduced, the energy reduction and speed reduction effects on the air current are realized, the blowing sense of the air current is further reduced, and the air supply without wind sense is realized.

The plurality of dispersion areas 182 include a first dispersion area 1821, a second dispersion area 1822, a third dispersion area 1823, and a fourth dispersion area 1824, where the first dispersion area 1821 is located at an upper portion of the dispersion portion 181 and the first dispersion area 1821 is used to guide the airflow to flow upward, the second dispersion area 1822 is located at a lower portion of the dispersion portion 181 and the second dispersion area 1822 is used to guide the airflow to flow downward, the third dispersion area 1823 is located at a left portion of the dispersion portion 181 and the third dispersion area 1823 is used to guide the airflow to flow leftward, the fourth dispersion area 1824 is located at a right portion of the dispersion portion 181 and the fourth dispersion area 1824 is used to guide the airflow to flow rightward. When the air guide plate 18 closes the air outlet, the air flow passing through the air dispersing part 181 can flow to the upper part, the lower part, the left part and the right part outside the air guide plate 18 under the guiding action of different air dispersing areas 182, so that the air flow of the whole machine can be diffused all around, the diffusion angle of the air flow is enlarged, the coverage area of the air flow is enlarged, the air dispersing effect of the air conditioner in the windless mode is improved, the air supply range of the whole machine is increased, and the indoor temperature adjusting efficiency in the windless mode is further effectively improved.

According to the air deflector 18 of the air conditioner provided by the embodiment of the utility model, the plurality of the air dispersing areas 182 are formed on the air deflector 18, and the air outlet directions of the plurality of the air dispersing areas 182 are different, under the windless mode, the air deflector 18 closes the air outlet, so that air flowing through the air deflector 18 flows to the air outlet in different air outlet directions, and the air flowing out of the air outlet is diffused to the periphery, thereby enlarging the diffusion angle of the air flow at the air outlet, increasing the air dispersing effect of the air conditioner under the windless mode, making the diffusion area of the air flow larger, increasing the air supply range, and effectively improving the indoor temperature regulating efficiency under the windless mode.

According to some embodiments of the present utility model, referring to fig. 26, at least a portion of the inner wall surface of the diffusing hole 184 constitutes a diffusing surface 1846, for example, a portion of the inner wall surface of the diffusing hole 184 constitutes a diffusing surface 1846, or all of the inner wall surface of the diffusing hole 184 constitutes a diffusing surface 1846, the diffusing surface 1846 is used to guide the airflow flowing through the corresponding diffusing hole 184 toward the set direction outlet, and for example, the diffusing surface 1846 may be a plane.

When the air deflector 18 closes the air outlet, the air inlet side of the diffusing hole 184 is located at the rear of the air outlet side, so that the air flows along the diffusing surface 1846 from the rear to the front. The diffusing hole 184 in the first diffusing region 1821 is a first diffusing hole 1841, and the diffusing surface 1846 of the first diffusing hole 1841 extends obliquely upward in the back-to-front direction, so that the air flow flowing through the first diffusing hole 1841 flows upward along the diffusing surface 1846 of the first diffusing hole 1841. The diffusing aperture 184 in the second diffusing region 1822 is a second diffusing aperture 1842, and the diffusing surface 1846 of the second diffusing aperture 1842 extends obliquely downward in a back-to-front direction such that air flowing through the second diffusing aperture 1842 flows downward along the diffusing surface 1846 of the second diffusing aperture 1842. The diffusing aperture 184 in the third diffusing region 1823 is a third diffusing aperture 1843, and the diffusing surface 1846 of the third diffusing aperture 1843 extends obliquely toward the left in a back-to-front direction such that air flowing through the third diffusing aperture 1843 flows out to the left along the diffusing surface 1846 of the third diffusing aperture 1843. The flow apertures 184 in the fourth flow field 1824 are fourth flow apertures 1844, and the flow surfaces 1846 of the fourth flow apertures 1844 extend obliquely toward the right in a back-to-front direction such that air flowing through the fourth flow apertures 1844 flows rightward along the flow surfaces 1846 of the fourth flow apertures 1844.

Therefore, when the air deflector 18 closes the air outlet, the air flow at the air outlet can flow to the upper part, the lower part, the left part and the right part outside the air deflector 18 under the guiding action of the air dispersing surfaces 1846 of different air dispersing holes 184, so that the air outlet flow of the whole air conditioner can be diffused all around, the diffusion angle of the air outlet flow is enlarged, the coverage area of the air outlet flow is enlarged, the air dispersing effect of the air conditioner in the windless mode is improved, the air supply range of the whole air conditioner is increased, and the indoor temperature adjusting efficiency in the windless mode is further effectively improved.

26-29, the face of the diffuser aperture 184 on which the air-out side is located is an air-out face 185. The included angle between the air dispersing surface 1846 of the air dispersing hole and the corresponding air outlet surface 185 can determine the air outlet angle of the air flow flowing along the air dispersing surface 1846, so that the air outlet direction of the air flow flowing through the air dispersing hole 184 can be adjusted by adjusting the value of the included angle between the air dispersing surface 1846 and the corresponding air outlet surface 185, and the air dispersing effect of the air dispersing structure 183 is realized.

Wherein, the included angle between the air dispersing surface 1846 of the first air dispersing hole 1841 and the air outlet surface 185 is α1, and the value range of α1 is 5 ° to 85 °. If α1 is smaller than 5 ° and the thickness of the air deflector 18 is constant, the flow path of the air flow on the air flow surface 1846 of the first air flow distributing hole 1841 is too long, so that the resistance of the first air flow distributing hole 1841 to the air flow is too large, and the loss of the air flow of the whole air conditioner is too much, so that the refrigerating capacity and the heating capacity of the whole air conditioner are low. Meanwhile, the air flow resistance of the air flow dispersing surface 1846 is too high, so that the flow speed of the air flow is too low, the air supply distance of the whole machine is too small, and the normal use of the whole machine is not facilitated. If α1 is smaller than 5 °, the demolding treatment of the entire air guide plate 18 is not advantageous when the air guide plate 18 is produced, resulting in low production efficiency of the entire air guide plate 18.

If α1 is greater than 85 °, the air-diffusing surface 1846 of the first air-diffusing hole 1841 is too small in the upward-inclination angle in the back-to-front direction, so that the air-out direction of the air flow flowing out from the first air-diffusing area 1821 is approximately perpendicular to the air-out surface 185, and thus the overall air-diffusing effect of the air-diffusing portion 181 is poor, the diffusing area of the air flow is small, and the indoor temperature adjusting efficiency is low.

Therefore, when the value range of alpha 1 is 5-85 degrees, on one hand, the air flow flowing through the first diffusion hole 1841 can be ensured to flow upwards, the better diffusion effect of the diffusion part 181 is better realized, the air outlet air flow has a larger diffusion angle, and the indoor temperature adjusting efficiency is improved. On the other hand, when the thickness of the air deflector 18 is fixed, the flow path of the air flow on the air flow surface 1846 of the first air flow dispersing hole 1841 is shorter, so that the resistance of the whole air flow of the first air flow dispersing hole 1841 is reduced, the loss of the whole air flow is reduced, and the air supply distance of the whole machine is ensured. In addition, when the air deflector 18 is produced, the air deflector 18 is convenient to carry out demoulding treatment integrally, and the integral production efficiency of the air deflector 18 is ensured.

The included angle between the air-dispersing surface 1846 of the second air-dispersing hole 1842 and the air-outlet surface 185 is α2, and the value range of α2 is 5 ° to 85 °. By the arrangement, on one hand, the air flow flowing through the second diffusion hole 1842 can be ensured to flow downwards, the better diffusion effect of the diffusion part 181 is better realized, the air outlet air flow has a larger diffusion angle, and the indoor temperature adjusting efficiency is improved. On the other hand, when the thickness of the air deflector 18 is fixed, the flow path of the air flow on the air flow surface 1846 of the second air flow dispersing hole 1842 is shorter, so that the resistance of the whole second air flow dispersing hole 1842 to the air flow is reduced, the loss of the whole air flow is reduced, and the air supply distance of the whole machine is ensured. In addition, when the air deflector 18 is produced, the air deflector 18 is convenient to carry out demoulding treatment integrally, and the integral production efficiency of the air deflector 18 is ensured.

The included angle between the air-dispersing surface 1846 of the third air-dispersing hole 1843 and the air-outlet surface 185 is α3, and the value range of α3 is 5 ° to 85 °. By the arrangement, on one hand, the air flow flowing through the third diffusion hole 1843 can be ensured to flow out leftwards, the better diffusion effect of the diffusion part 181 is better realized, the air outlet air flow has a larger diffusion angle, and the indoor temperature adjusting efficiency is improved. On the other hand, when the thickness of the air deflector 18 is fixed, the flow path of the air flow on the air flow dispersing surface 1846 of the third air dispersing hole 1843 is shorter, so that the resistance of the whole third air dispersing hole 1843 to the air flow is reduced, the loss of the whole air flow is reduced, and the air supply distance of the whole machine is ensured. In addition, when the air deflector 18 is produced, the air deflector 18 is convenient to carry out demoulding treatment integrally, and the integral production efficiency of the air deflector 18 is ensured.

The included angle between the air-dispersing surface 1846 of the fourth air-dispersing hole 1844 and the air-outlet surface 185 is α4, and the value range of α4 is 5 ° to 85 °. By the arrangement, on one hand, the air flow flowing through the fourth diffusion hole 1844 can be ensured to flow rightwards, the better diffusion effect of the diffusion part 181 is better realized, the air flow of the air outlet has a larger diffusion angle, and the indoor temperature adjusting efficiency is improved. On the other hand, when the thickness of the air deflector 18 is fixed, the flow path of the air flow on the air flow surface 1846 of the fourth air flow dispersing hole 1844 is shorter, so that the resistance of the whole fourth air flow dispersing hole 1844 to the air flow is reduced, the loss of the whole air flow is reduced, and the air supply distance of the whole machine is ensured. In addition, when the air deflector 18 is produced, the air deflector 18 is convenient to carry out demoulding treatment integrally, and the integral production efficiency of the air deflector 18 is ensured.

According to some embodiments of the utility model, referring to fig. 26-29, α1 ranges from 30 ° to 60 °, α2 ranges from 30 ° to 60 °, α3 ranges from 30 ° to 60 °, and α4 ranges from 30 ° to 60 °. By the arrangement, on one hand, the air dispersing effect of the air dispersing part 181 can be better realized, the air outlet flow of the whole machine has a larger diffusion angle, and the indoor temperature adjusting efficiency is improved. On the other hand, when the thickness of the air deflector 18 is constant, the resistance of the whole air flow dispersing part 181 to the air flow can be reduced, so that the loss of the whole air flow is reduced, and the air supply distance of the whole machine is better ensured. In addition, when the air deflector 18 is produced, the demoulding treatment of the whole air deflector 18 is facilitated, and the production efficiency of the whole air deflector 18 is improved.

26-29, the flow area of the central flow dispersing hole 1845 in each of the flow dispersing areas 182 is gradually increased in the flow direction of the air flow by taking the flow dispersing hole 184 nearest to the center of the flow dispersing portion 181 as the central flow dispersing hole 1845. By the arrangement, the speed of the air flow is continuously reduced in the process of flowing along the central diffusing hole 1845, the effect of reducing energy and speed of the air flow can be achieved, and no wind sense is realized. Meanwhile, the flow area of the central diffusing hole 1845 is gradually increased, so that the diffusing effect of the central diffusing hole 1845 on the air flow can be improved, and the diffusing angle of the air flow can be increased.

According to some embodiments of the present utility model, referring to fig. 25-26, the flow dispersing section 181 is rectangular, and two diagonal lines of the flow dispersing section 181 divide the flow dispersing section 181 into a first flow dispersing area 1821, a second flow dispersing area 1822, a third flow dispersing area 1823, and a fourth flow dispersing area 1824. The distribution positions of the first flow dispersing area 1821, the second flow dispersing area 1822, the third flow dispersing area 1823 and the fourth flow dispersing area 1824 are more reasonable, so that the whole air outlet of the flow dispersing part 181 is more uniform, and the flow dispersing effect of the flow dispersing part 181 on the air outlet flow is ensured. In addition, the plurality of the air dispersing areas 182 are separated by two diagonal lines, so that the design of the air dispersing part 181 can be simpler, and the air deflector 18 can be conveniently processed and manufactured.

According to some embodiments of the present utility model, referring to fig. 25 and 28, the air guide plate 18 is formed with a plurality of air dispersing portions 181 spaced apart along the length direction of the air guide plate 18, for example, the plurality of air dispersing portions 181 may be uniformly spaced apart along the length direction of the air guide plate 18. The air deflector 18 is provided with a plurality of air dispersing parts 181, and each air dispersing part 181 is provided with an air dispersing area 182, so that the whole air dispersing surface 1846 area of the air deflector 18 can be increased, and the air dispersing effect of the air deflector 18 on the air flow of the whole machine can be improved. And a plurality of dispersing parts 181 are distributed at intervals along the length direction of the air deflector 18, so that the whole air outlet of the air deflector 18 is more uniform, and the temperature regulation efficiency of the whole machine is ensured.

An air conditioner according to an embodiment of a second aspect of the present utility model includes: the casing 10, the first air guide member 123, the heat exchanger member 30, the blower member 40, and the duct member 20. Alternatively, the air conditioner may be a split type air conditioner, for example, the air conditioner may be a split floor type air conditioner, and the air conditioner may include the air conditioner indoor unit 100 and the air conditioner outdoor unit. Wherein the indoor unit 100 of the air conditioner includes the above-described cabinet 10, the first air guide member 123, the heat exchanger member 30, the blower member 40, and the air duct member 20.

As shown in fig. 1 to 24, the casing 10 is formed with an air inlet 11 and a first air outlet 12 at a front side. Air may enter the cabinet 10 from the air inlet 11 of the cabinet 10, and air in the cabinet 10 may flow out from the first air outlet 12, toward the front side of the cabinet 10, and into the room. Wherein the arrow direction in the figure indicates the flow direction of the air flow. For example, the air intake 11 of the cabinet 10 may be located at the rear side of the cabinet 10.

The first air guiding member 123 is provided at the first air outlet 12, and the first air guiding member 123 includes the air guiding plate 18 according to the embodiment of the first aspect of the present utility model. When the first air guiding member 123 opens the first air outlet 12, the first air guiding member 123 can guide the air flow at the first air outlet 12, so that the air flow flows out along the direction guided by the first air guiding member 123. When the first air guiding member 123 closes the first air outlet 12, the air flow can flow out of the first air outlet 12 through the air dispersing portion 181, so as to realize no wind sensation, and meanwhile, the air dispersing portion 181 can play a role in dispersing the passing air flow.

For example, the first air outlet 12 may further be provided with a fourth air guiding member 125, and the fourth air guiding member 125 may be located at an upstream side of the first air guiding member 123, and the air flow in the casing 10 may flow through the fourth air guiding member 125 first, then flow out of the first air outlet 12 after flowing through the first air guiding member 123. The fourth air guiding component 125 includes a plurality of air guiding louvers 1251 arranged at intervals along the up-down direction, the air guiding louvers 1251 are rotatably arranged at the first air outlet 12, and the rotation axis of the air guiding louvers 1251 can extend along the left-right direction, so that the air outlet angle of the air flow in the up-down direction can be changed during the rotation of the air guiding louvers 1251.

The heat exchanger element 30 and the fan element 40 are arranged within the housing 10. The heat exchanger element 30 may exchange heat with the air in the vicinity to reduce or raise the temperature of the air flowing through the heat exchanger element 30, thereby achieving the cooling or heating effect of the air conditioner on the air. The blower assembly 40 may be used to drive air from the air inlet 11 into the enclosure 10 and out the first air outlet 12 of the enclosure 10 after flowing through the interior of the enclosure 10. For example, the fan assembly 40 may include a wind wheel 91, a wind wheel motor 92, and a motor mounting plate 93.

The air duct component 20 is disposed in the housing 10, the air duct component 20 can guide air in the housing 10, and air entering the housing 10 from the air inlet 11 can flow along the air duct component 20 and finally flow out of the housing 10 from the first air outlet 12. The wind wheel 91 of the fan unit 40 is provided in the duct unit 20. This arrangement facilitates the driving of the air by the wind wheel 91, thereby ensuring the flow direction of the air in the casing 10. For example, a sealing cover 15 may be provided above the air channel member 20, and a water pan 16, a chassis 17, and the like may be provided below the air channel member 20.

According to the air conditioner provided by the embodiment of the utility model, by arranging the air deflector 18, the plurality of air dispersing areas 182 are formed on the air deflector 18, and the air outlet directions of the plurality of air dispersing areas 182 are different, under the windless mode, the air deflector 18 closes the first air outlet 12, so that the air flowing through the air deflector 18 flows to the air outlet in different air outlet directions, and the air flowing out of the first air outlet 12 is diffused to the periphery, thereby enlarging the diffusion angle of the air flow at the first air outlet 12, increasing the air dispersing effect of the air conditioner under the windless mode, enlarging the air supply range, and effectively improving the indoor temperature adjusting efficiency under the windless mode.

According to some embodiments of the present utility model, referring to fig. 1-2, 12, 14, 16, 18, 20, and 23-24, the number of the first air outlets 12 is two, and each first air outlet 12 is provided with a plurality of air deflectors 18 arranged along a left-right direction, for example, each first air outlet 12 may be provided with two air deflectors 18. Therefore, the closing and opening of each first air outlet 12 can be realized through the plurality of air deflectors 18 at each first air outlet 12, so that different use requirements of users can be better met. The first air outlet 12 located above of the two first air outlets 12 is an upper air outlet 121, and the first air outlet 12 located below is a lower air outlet 122. For example, the two first air outlets 12 are separated in the up-down direction by the reinforcing beam 124, the reinforcing beam 124 may extend in the left-right direction, and the reinforcing beam 124 may increase the structural strength and rigidity of the air duct component 20 as a whole, and may ensure the stability and reliability of the connection between the air deflector 18 and the corresponding first air outlet 12.

When the air deflectors 18 rotate around their own rotation axes to a certain rotation angle when the first air outlet 12 is opened by the air deflectors 18, the air outlet of the first air outlet 12 can flow to the left, right and right sides in front of the complete machine.

Each deflector 18 is independently controlled. The setting makes every aviation baffle 18 all can realize the position conversion of opening or closing the first air outlet 12 alone through the rotation around self axis of rotation like this, can be whole more nimble to the control of aviation baffle 18 for the air-out mode of air conditioner is more diversified, can satisfy more air-out demands. When a certain air deflector 18 is in a position of closing the first air outlet 12, the air flows out through the first air outlet 12 and enters the room after flowing through the air deflector 18. The air flow of the air-out of the air deflector 18 can reduce the flow velocity of the air flow, reduce the air blowing sense and realize no air sense at the front side of the air deflector 18. At the same time, the air-out air flow flowing through the air deflector 18 is diffused in a plurality of directions under the diffusing action of the diffusing part 181, so as to increase the air supply range of the front side of the air deflector 18.

Referring to fig. 23, when the plurality of air deflectors 18 located at the upper air outlet 121 close the upper air outlet 121 together and the lower air outlet 122 is opened, the upper airless mode can be achieved. All the air flows inside the upper air outlet 121 flow through the air deflector 18, flow out after being reduced in energy and speed by the air dispersing part 181 of the air deflector 18, and enter the room. The air flow inside the lower air outlet 122 may flow directly out of the lower air outlet 122 along the surface of the air deflector 18 and into the room.

Therefore, all air flows inside the upper air outlet 121 can flow out after being reduced in energy and speed by the air dispersing part 181, so that no-wind-sense air supply of the front side of the upper air outlet 121 can be realized, the air dispersing angle of the air flows at the upper air outlet 121 can be enlarged, the whole air supply range of the air conditioner is increased, and the whole air dispersing effect is improved. Meanwhile, the air flow inside the lower air outlet 122 directly flows out along the surface of the air deflector 18, and a large flow speed is maintained, so that the air supply distance of the lower air outlet 122 can be effectively increased, and the effect of rapid refrigeration or heating of the lower air outlet 122 area is realized.

Referring to fig. 24, when the plurality of air deflectors 18 positioned at the lower air outlet 122 close the lower air outlet 122 together and the upper air outlet 121 is opened, the lower airless mode can be realized. All the air flows inside the lower air outlet 122 flow through the air deflector 18, flow out after being reduced in energy and speed by the air dispersing part 181 of the air deflector 18, and enter the room. The air flow inside the upper air outlet 121 may directly flow out of the upper air outlet 121 along the surface of the air deflector 18 and into the room.

Therefore, all the air flows inside the lower air outlet 122 can flow out after being reduced in energy and speed by the air dispersing part 181, so that the air supply without wind sense at the front side of the lower air outlet 122 can be realized, the air dispersing angle at the lower air outlet 122 can be enlarged, the whole air supply range of the air conditioner is increased, and the whole air dispersing effect is improved. Meanwhile, the air flow inside the upper air outlet 121 directly flows out along the surface of the air deflector 18, and a large flow speed is maintained, so that the air supply distance of the upper air outlet 121 can be effectively increased, and the effect of rapid refrigeration or heating of the upper air outlet 121 area is realized.

Referring to fig. 18, when both the upper air outlet 121 and the lower air outlet 122 are closed under the combined action of the plurality of air deflectors 18, a full no-wind-sensation mode can be achieved. All the air flows in the casing 10 flow through the air deflector 18, flow out after being reduced in energy and speed by the air dispersing part 181 of the air deflector 18, and enter the room.

Therefore, all air flows in the casing 10 can flow out after being reduced in energy and speed by the dispersing part 181, so that no-wind-sensation air supply at the front sides of the two first air outlets 12 can be realized. Meanwhile, all the air flows at the two first air outlets 12 can be discharged in multiple directions, so that the air flows at the two first air outlets 12 are dispersed to the periphery, and the whole air supply range of the air conditioner is enlarged.

The setting can make the air conditioner in the no wind sense mode including no wind sense mode, no wind sense mode and no wind sense mode entirely down for the air-out mode is more diversified, satisfies more air-out demands of user better.

According to some embodiments of the present utility model, referring to fig. 8-11, the air duct assembly includes a scroll casing 2 and an air outlet frame 3 which are formed separately, the air outlet frame 3 is connected to the front side of the scroll casing 2, and a wind wheel 91 is provided to the scroll casing 2. The air outlet frame 3 and the volute 2 are respectively and independently formed, so that the air duct component 20 can be conveniently and integrally installed and disassembled, the integral assembly difficulty of the air duct component 20 is reduced, and the assembly efficiency is ensured. For example, the air outlet frame 3 can be detachably connected with the volute casing 2, such as a bolt connection, a clamping connection and the like, and the air outlet frame is simple in structure, convenient to operate and convenient for the integral installation and disassembly of the air duct component 20.

The driving mechanism for driving the air deflector 18 to rotate is a first driving mechanism 6, and the first driving mechanism can drive the air deflector 18 to rotate around the rotation axis thereof, so that the air outlet direction of the air flow at the first air outlet 12 is conveniently changed integrally through the air deflector 18, and the air deflector 18 is conveniently controlled to open and close the first air outlet 12.

The first driving mechanism 6 for driving the air deflector 18 positioned above to rotate is arranged at the top of the air outlet frame 3, and the first driving mechanism 6 for driving the air deflector 18 positioned below to rotate is arranged at the bottom of the air outlet frame 3. By the arrangement, the distance between the first driving mechanism 6 and the corresponding driving air deflector 18 is short, the corresponding air deflector 18 is driven by the first driving mechanism 6 conveniently, and meanwhile, the whole structure is more compact.

According to some embodiments of the present utility model, referring to fig. 10 to 11, the first driving mechanism 6 for driving the air deflector 18 to rotate includes: the second motor 61, the second gear 62 and the third gear 63, the second motor 61 is located out of the air outlet frame 3 and the second motor 61 is located outside the air outlet frame 3, the second gear 62 is located on the motor shaft of the second motor 61, the third gear 63 is located on the air deflector 18 and the third gear 63 is meshed with the second gear 62. When the second motor 61 works, the motor shaft of the second motor 61 rotates to drive the second gear 62 to rotate, and the second gear 62 is meshed with the third gear 63 of the air deflector 18, so that the second gear 62 drives the third gear 63 to rotate, and the third gear 63 drives the air deflector 18 to rotate around the rotation axis of the third gear 63, thereby opening and closing the first air outlet 12 and changing the air outlet direction of the air flow at the first air outlet 12.

For example, the second motor 61 may be detachably connected to the air duct member 20, such as a bolt connection, a snap connection, etc., and has a simple structure, and is convenient to operate, and is convenient for installation and detachment of the second motor 61, and replacement and maintenance of the second motor 61.

According to some embodiments of the present utility model, referring to fig. 10 to 11, a motor shaft of the second motor 61 is a second motor 61 shaft, and the second gear 62 is matched with a flat position of the second motor 61 shaft, so that the second gear 62 and the second motor 61 shaft can be fixed, and the second gear 62 is driven to rotate by the second motor 61 shaft, so that power transmission between the second motor 61 and the second gear 62 is realized.

The first driving mechanism 6 further includes a second limiting cover 64, where the second limiting cover 64 is sleeved on one end of the shaft of the second motor 61, which is far away from the main body of the second motor 61, so as to axially limit the second gear 62. When the second gear 62 is mounted on the second motor 61, the main body of the second motor 61 can be matched with the second limiting cover 64, so that the limiting of the second gear 62 in the axial direction of the shaft of the second motor 61 is realized, and the stability and reliability of the connection between the second gear 62 and the shaft of the second motor 61 are ensured.

According to some embodiments of the present utility model, referring to fig. 1-3, 12-19 and 23-24, the casing 10 is further formed with a second air outlet 13 and a third air outlet 14, and the second air outlet 13 and the third air outlet 14 are respectively located at left and right sides of the casing 10. Air can enter the casing 10 from the air inlet 11 of the casing 10, and air in the casing 10 can flow out from the first air outlet 12, the second air outlet 13 and the third air outlet 14. Wherein the arrow direction in the figure indicates the flow direction of the air flow. The second air outlet 13 may be located at the left side of the cabinet 10, and the third air outlet 14 may be located at the right side of the cabinet 10. The air flow from the first air outlet 12 may flow to the front side of the whole machine, the air flow from the second air outlet 13 may flow to the left side of the whole machine, and the air flow from the third air outlet 14 may flow to the right side of the whole machine. For example, the air intake 11 of the cabinet 10 may be located at the rear side of the cabinet 10.

The first air outlet 12, the second air outlet 13 and the third air outlet 14 are arranged, so that on one hand, the air outlet area 185 of the whole machine can be increased, the whole air outlet quantity is improved, and the whole indoor temperature adjusting efficiency is improved; on the other hand, the first air outlet 12, the second air outlet 13 and the third air outlet 14 are respectively positioned at the front side, the left side and the right side of the casing 10, so that the whole air supply range can be enlarged, ultra-wide-angle air supply is realized, and the comfort of the whole air outlet is improved.

The air duct component 20 has an air inlet duct 21, a first air outlet duct 31, a second air outlet duct 32, and a third air outlet duct 33, and the air duct component 20 can guide air in the casing 10, and air entering the casing 10 from the air inlet 11 can flow along the air duct component 20, and finally flows out of the casing 10 from the first air outlet 12, the second air outlet 13, and the third air outlet 14.

The wind wheel 91 is located in the air inlet duct 21, the heat exchanger element 30 is located between the air inlet 11 and the air inlet duct 21, the first air outlet duct 31 is adapted to communicate the air inlet duct 21 with the first air outlet 12, the second air outlet duct 32 is adapted to communicate the air inlet duct 21 with the second air outlet 13, and the third air outlet duct 33 is adapted to communicate the air inlet duct 21 with the third air outlet 14. When the air conditioner is in operation, air can flow into the casing 10 from the air inlet 11 under the driving action of the wind wheel 91, and the air flowing into the casing 10 can flow through the heat exchanger component 30 first and exchange heat with the heat exchanger component 30, and the air after heat exchange can flow into the air inlet duct 21. A part of the air in the air inlet duct 21 can flow into the first air outlet duct 31, flow to the first air outlet 12 through the first air outlet duct 31, finally flow out of the casing 10 from the first air outlet 12 and flow to the front side of the casing 10; a part of the air in the air inlet duct 21 can flow into the second air outlet duct 32, flows to the second air outlet 13 through the second air outlet duct 32, finally flows out of the casing 10 from the second air outlet 13 and flows to the left side of the casing 10; a part of the air in the air inlet duct 21 may flow into the third air outlet duct 33, flow to the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14 and flow to the right side of the casing 10. Thereby increasing the overall air output and improving the overall indoor temperature adjusting efficiency.

The air inlet duct 21 is selectively in communication with one or more of the first air outlet duct 31, the second air outlet duct 32, and the third air outlet duct 33. Wherein "plurality" refers to two and more. That is, the air inlet duct 21 may be selectively communicated with one of the first air outlet duct 31, the second air outlet duct 32, and the third air outlet duct 33, or the air inlet duct 21 may be selectively communicated with the first air outlet duct 31 and the second air outlet duct 32, or the air inlet duct 21 may be selectively communicated with the first air outlet duct 31 and the third air outlet duct 33, or the air inlet duct 21 may be selectively communicated with the second air outlet duct 32 and the third air outlet duct 33, or the air inlet duct 21 may be selectively communicated with all of the first air outlet duct 31, the second air outlet duct 32, and the third air outlet duct 33.

When the air inlet duct 21 is communicated with the first air outlet duct 31, all air in the air inlet duct 21 flows to the first air outlet 12 through the first air outlet duct 31, and finally flows out of the casing 10 from the first air outlet 12, so that the air outlet flow of the whole machine flows to the front side of the casing 10; when the air inlet duct 21 is communicated with the second air outlet duct 32, all air in the air inlet duct 21 can flow into the second air outlet duct 32, flow to the second air outlet 13 through the second air outlet duct 32, and finally flow out of the casing 10 from the second air outlet 13, so that the air outlet flow of the whole machine flows to the left side of the casing 10; when the air inlet duct 21 is communicated with the third air outlet duct 33, all air in the air inlet duct 21 can flow into the third air outlet duct 33, flow to the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14, so that the air outlet flow of the whole machine flows to the right side of the casing 10.

When the air inlet duct 21 is communicated with the first air outlet duct 31 and the second air outlet duct 32, a part of air in the air inlet duct 21 can flow into the first air outlet duct 31, flow to the first air outlet 12 through the first air outlet duct 31, and finally flow out of the casing 10 from the first air outlet 12; the other part of the air in the air inlet duct 21 can flow into the second air outlet duct 32, flow to the second air outlet 13 through the second air outlet duct 32, and finally flow out of the casing 10 from the second air outlet 13. So that the outlet air flow of the complete machine flows to the front side and the left side of the cabinet 10.

When the air inlet duct 21 is communicated with the first air outlet duct 31 and the third air outlet duct 33, a part of air in the air inlet duct 21 can flow into the first air outlet duct 31, flow to the first air outlet 12 through the first air outlet duct 31, and finally flow out of the casing 10 from the first air outlet 12; the other part of the air in the air inlet duct 21 can flow into the third air outlet duct 33, flow to the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14. So that the outlet air flow of the complete machine flows to the front side and the right side of the casing 10.

When the air inlet duct 21 is communicated with the second air outlet duct 32 and the third air outlet duct 33, a part of air in the air inlet duct 21 can flow into the second air outlet duct 32, flow to the second air outlet 13 through the second air outlet duct 32, and finally flow out of the casing 10 from the second air outlet 13; the other part of the air in the air inlet duct 21 can flow into the third air outlet duct 33, flow to the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14. So that the outlet air flow of the complete machine flows to the left and right sides of the cabinet 10.

When the air inlet duct 21 is communicated with the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33, the air outlet flow of the whole machine flows to the front side, the left side and the right side of the casing 10, the whole air supply range is larger, ultra-wide-angle air supply is realized, the comfort of the whole air outlet is improved, and meanwhile, the whole air outlet quantity is larger, so that the whole indoor temperature adjusting efficiency is improved.

Therefore, the communication condition of the air inlet duct 21, the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33 can be controlled according to different requirements of users, and the air outlet at different positions can be realized. In addition, when the air inlet duct 21 is selectively communicated with a plurality of the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33, the overall air outlet area 185 can be increased, the overall air outlet quantity is improved, and the overall indoor temperature adjusting efficiency is improved; and under the condition of avoiding the direct blowing of the air-out airflow to the human body, the refrigerating capacity or heating capacity of the whole machine can be ensured, and the temperature regulation efficiency is ensured.

According to some embodiments of the present utility model, referring to fig. 3, 13, 15, 17 and 19, the air duct component 20 has a continuous ventilation cavity 34, the continuous ventilation cavity 34 is located on the air outlet side of the air inlet duct 21 and is in communication with the air inlet duct 21, the continuous ventilation cavity 34 has a first split-flow port 341 and a second split-flow port 342, the first split-flow port 341 is adapted to communicate the ventilation cavity 34 with the first air outlet duct 31 and the second air outlet duct 32, and the second split-flow port 342 is adapted to communicate the ventilation cavity 34 with the third air outlet duct 33. The air in the air inlet duct 21 can flow into the continuous ventilation cavity 34, part of the air in the continuous ventilation cavity 34 can flow into the first air outlet duct 31 and the second air outlet duct 32 through the first split-flow port 341, flow into the first air outlet 12 and the second air outlet 13 through the first air outlet duct 31 and the second air outlet duct 32 respectively, and finally flow out of the casing 10 from the first air outlet 12 and the second air outlet 13 to the front side and the left side of the casing 10; the other part of the air in the ventilation cavity 34 can flow into the third air outlet duct 33 through the second diversion port 342, flow to the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14 to the right side of the casing 10.

At least one of the first shunt opening 341 and the second shunt opening 342 is openable and closable. For example, the first split-flow port 341 may be opened and closed, the second split-flow port 342 may be opened and closed, or both the first split-flow port 341 and the second split-flow port 342 may be opened and closed. The arrangement can realize the communication and the partition of the first air outlet air duct 31, the second air outlet air duct 32 and the third air outlet air duct 33 and the continuous ventilation cavity 34 through the opening and closing control of the first split opening 341 and the second split opening 342, so that the air outlet of the whole different positions is realized, different requirements of users are met, and meanwhile, the refrigerating capacity or the heating capacity of the whole machine can be ensured under the condition that the air outlet air flow directly blows to a human body, and the adjusting efficiency of the whole machine to the indoor temperature is ensured.

When the first split port 341 is closed and the second split port 342 is opened, the air in the ventilation cavity 34 can flow into the third air outlet duct 33 through the second split port 342, flow into the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14 to the right side of the casing 10. When the first split port 341 is opened and the second split port 342 is closed, air in the ventilation cavity 34 can flow into the first air outlet duct 31 and the second air outlet duct 32 through the first split port 341, flow into the first air outlet 12 and the second air outlet 13 through the first air outlet duct 31 and the second air outlet duct 32, and finally flow out of the casing 10 from the first air outlet 12 and the second air outlet 13 to the front side and the left side of the casing 10.

When the first split-flow port 341 and the second split-flow port 342 are opened, the air in the communication air cavity 34 can flow into the first air outlet air duct 31, the second air outlet air duct 32 and the third air outlet air duct 33 respectively, and the air outlet air flow of the complete machine flows to the front side, the left side and the right side of the casing 10 through the first air outlet 12, the second air outlet 13 and the third air outlet 14, so that the whole air supply range is larger, ultra-wide-angle air supply is realized, and the comfort of the whole air outlet is improved. When the first split-flow opening 341 and the second split-flow opening 342 are closed, the whole machine does not exhaust air.

According to some embodiments of the present utility model, referring to fig. 3, 13, 15, 17 and 19, an air conditioner includes: the air duct switching door 4 is movably provided in the air duct member 20 for opening and closing the first split-flow port 341. The air duct switching door 4 can realize the opening and closing of the first split-flow opening 341 through the movement in the air duct component 20, so that the communication and the separation of the first air outlet air duct 31 and the second air outlet air duct 32 and the continuous ventilation cavity 34 can be conveniently realized, and different requirements of users are met. For example, the duct switching door 4 may be flat or arc-shaped.

According to some embodiments of the present utility model, referring to fig. 3, 13, 15, 17 and 19, the duct switching door 4 is slidably provided in the duct member 20 to open and close the first shunt opening 341. The air duct switching door 4 moves relative to the air duct component 20 in a sliding manner, so that the stability and reliability of the movement of the air duct switching door 4 can be improved, and the normal movement of the air duct switching door 4 is ensured, thereby ensuring the control of the opening and closing of the first split-flow port 341 as a whole.

According to some embodiments of the present utility model, referring to fig. 3, 13, 15, 17 and 19, the air channel member 20 has a receiving cavity 36 formed therein, and the receiving cavity 36 may serve to receive and fix the air channel switching door 4. The duct switching door 4 is slidable between a first position and a second position. In the first position, the air duct switching door 4 is located at a position for closing the first split-flow opening 341, so that the ventilation cavity 34 is separated from the first air outlet air duct 31 and the second air outlet air duct 32 through the air duct switching door 4. The air flow in the ventilation cavity 34 can flow to the second diversion port 342 entirely under the action of the air duct switching door 4, flows to the third air outlet 14 through the third air outlet air duct 33, and flows from the third air outlet 14 to the right side of the casing 10. Therefore, when in the first position, the air duct switching door 4 closes the first split-flow opening 341, and the whole air-out airflow can flow out from the third air outlet 14, so that the right air-out of the whole machine is realized.

In the second position, the air channel switching door 4 is accommodated in the accommodating cavity 36, so that the air channel switching door 4 can be prevented from being positioned in the ventilation cavity 34, and the normal flow of air in the ventilation cavity 34 can be ensured. The air in the ventilation cavity 34 can flow to the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33 through the first split-flow port 341 and the second split-flow port 342 respectively, and finally flows out from the first air outlet 12, the second air outlet 13 and the third air outlet 14. Therefore, when in the second position, the air duct switching door 4 opens the first split-flow opening 341, and the whole air outlet air flow can flow out from the first air outlet 12, the second air outlet 13 and the third air outlet 14, so that front side, left side and right side air outlet of the whole machine are realized, the whole air outlet area 185 area can be increased, the whole air outlet quantity is improved, the whole indoor temperature adjusting efficiency is improved, the air supply range of the whole machine is enlarged, and ultra-wide-angle air supply is realized.

According to some embodiments of the present utility model, referring to fig. 5 to 7 and 20 to 22, a guide rail 35 is formed at the bottom of the air channel member 20, and an air channel switching mechanism 5 for driving the air channel switching door 4 to slide is provided above the air channel switching door 4, with the bottom of the air channel switching door 4 being engaged with the guide rail 35. The guide rail 35 can play a role in guiding the movement of the air channel switching door 4, so that the air channel switching door 4 moves along the extending direction of the guide rail 35, and the movement track of the air channel switching door 4 is ensured. The bottom of the air channel switching door 4 slides along the guide rail 35, so that the stability and reliability of the movement of the air channel switching door 4 can be improved. The air duct switching mechanism 5 may drive the air duct switching door 4 to slide along the guide rail 35, thereby achieving opening and closing of the first split-flow port 341.

According to some embodiments of the present utility model, referring to fig. 5 to 7 and 20 to 22, the guide rail 35 is a guide groove, and the bottom surface of the duct switching door 4 is provided with a roller 41, and the roller 41 is rollably received in the guide groove. The motion of self is realized through the roll of bottom surface gyro wheel 41 to wind channel switching door 4, can make wind channel switching door 4 receive less frictional force when removing to can be convenient for wind channel switching door 4's removal, gyro wheel 41 holds in the guide way and rolls along the guide way simultaneously, can guarantee gyro wheel 41's motion track, improves gyro wheel 41 motion's stability and reliability.

For example, the roller 41 may be mounted on the bottom surface of the duct switching door 4 through a pin 43, the pin 43 is disposed at a position penetrating through the central axis of the roller 41, and the roller 41 may rotate around the pin 43 during rolling. The bottom surface of the duct switching door 4 may be formed with a mounting groove 42, and when the roller 41 is mounted on the duct switching door 4, a portion of the roller 41 is accommodated in the mounting groove 42, and an extending direction of the mounting groove 42 is the same as that of the guide groove. The bottom surface of the air duct switching door 4 is provided with a plurality of rollers 41, and the plurality of rollers 41 may be uniformly spaced apart along the extending direction of the installation groove 42.

According to some embodiments of the present utility model, referring to fig. 4 and 10, the duct switching mechanism 5 includes: the first motor 51, the first gear 52 and the rack 53, the first motor 51 is arranged at the top of the air duct component 20, the first gear 52 is arranged at the motor shaft of the first motor 51, the rack 53 is arranged at the top of the air duct switching door 4, and the rack 53 is meshed with the first gear 52. When the first motor 51 works, the motor shaft of the first motor 51 rotates to drive the first gear 52 to rotate, and the first gear 52 is meshed with the rack 53 at the top of the air duct switching door 4, so that the first gear 52 drives the rack 53 to move along the self extending direction, and the rack 53 drives the air duct switching door 4 to move, thereby opening and closing the first split-flow port 341.

The air duct switching mechanism 5 is meshed with the rack 53 through the first gear 52, and the rotation of the first gear 52 is converted into the movement of the rack 53, so that the movement of the air duct switching door 4 is realized, the structure is simple, the transmission is more reliable, and the movement of the air duct switching door 4 is more stable.

For example, the first motor 51 may be detachably connected to the air duct member 20, such as a bolt connection, a clamping connection, etc., and has a simple structure, and is convenient to operate, and is convenient for the installation and the disassembly of the first motor 51, and the replacement and the maintenance of the first motor 51.

According to some embodiments of the present utility model, referring to fig. 10, a motor shaft of the first motor 51 is a first motor 51 shaft, and the first gear 52 is matched with a flat position of the first motor 51 shaft, so that the first gear 52 and the first motor 51 shaft can be fixed, and the first gear 52 is driven to rotate by the first motor 51 shaft, so that power transmission between the first motor 51 and the first gear 52 is realized.

The first driving mechanism 6 may further include a first limiting cover 55, where the first limiting cover 55 is sleeved on one end of the shaft of the first motor 51, which is far away from the main body of the first motor 51, so as to axially limit the first gear 52. When the first gear 52 is mounted on the first motor 51, the main body of the first motor 51 can be matched with the first limiting cover 55, limiting of the first gear 52 in the axial direction of the shaft of the first motor 51 is achieved, and stability and reliability of connection between the first gear 52 and the shaft of the first motor 51 are guaranteed.

According to some embodiments of the present utility model, referring to fig. 4 and 10, a first motor 51 is provided on the upper surface of the air channel member 20, and an escape hole 54 for escaping from the first gear 52 is formed at the top of the air channel member 20. The air duct switching door 4 is arranged in the air duct component 20, the avoidance hole 54 is used for avoiding the first gear 52, and the first gear 52 can be meshed with the rack 53 conveniently, so that the air duct switching mechanism 5 can be guaranteed to normally drive the air duct switching door 4.

According to some embodiments of the present utility model, referring to fig. 3, 13, 15, 17 and 19, the duct component 20 includes a scroll case 2 and an air outlet frame 3 which are respectively and independently formed, the air outlet frame 3 is connected to a front side of the scroll case 2, an air inlet duct 21 is formed in the scroll case 2, and a first air outlet duct 31, a second air outlet duct 32 and a third air outlet duct 33 are formed in the air outlet frame 3. The air outlet frame 3 and the volute 2 are respectively and independently formed, so that the air duct component 20 can be conveniently and integrally installed and disassembled, the integral assembly difficulty of the air duct component 20 is reduced, and the assembly efficiency is ensured. The air outlet frame 3 is connected to the front side of the volute 2, so that the first air outlet channel 31, the second air outlet channel 32 and the third air outlet channel 33 are all located at the front side of the air inlet channel 21, so that air flows forward along the air inlet channel 21 under the driving of the fan component 40, flows into the first air outlet channel 31, the second air outlet channel 32 and the third air outlet channel 33 of the air outlet frame 3 respectively, flows into the first air outlet 12, the second air outlet 13 and the third air outlet 14, and finally flows out of the casing 10 through the first air outlet 12, the second air outlet 13 and the third air outlet 14.

For example, the air outlet frame 3 can be detachably connected with the volute casing 2, such as a bolt connection, a clamping connection and the like, and the air outlet frame is simple in structure, convenient to operate and convenient for the integral installation and disassembly of the air duct component 20.

According to some embodiments of the present utility model, referring to fig. 1 to 3, 12 to 19, and 23 to 24, an air conditioner includes: the second air guide member 131 and the third air guide member 141.

The second air guiding component 131 is movably disposed at the second air outlet 13, and is used for opening and closing the second air outlet 13, and when the second air guiding component 131 opens the second air outlet 13, the air flow of the air outlet of the complete machine can flow from the second air outlet 13 to the left side of the casing 10. The third air guiding component 141 is movably disposed at the third air outlet 14, and is used for opening and closing the third air outlet 14, and when the third air guiding component 141 opens the third air outlet 14, the air flow of the air outlet of the complete machine can flow from the third air outlet 14 to the right side of the casing 10.

Wherein the first air guide member 123, the second air guide member 131, and the third air guide member 141 are independently controlled. The setting can make holistic air-out mode of air conditioner more diversified like this, satisfies more air-out demands.

For example, the air inlet duct 21 is communicated with the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33, and when the first air guiding member 123, the second air guiding member 131 and the third air guiding member 141 open the first air outlet 12, the second air outlet 13 and the third air outlet 14 respectively, the air flow in the casing 10 can flow out of the casing 10 through the first air outlet 12, the second air outlet 13 and the third air outlet 14. Therefore, the air outlet on the front side, the left side and the right side of the whole machine is realized, the whole air outlet quantity is increased, and the temperature regulation efficiency of the whole machine to the room is improved.

When the first air guide member 123 opens the first air outlet 12, the second air guide member 131 and the third air guide member 141 close the second air outlet 13 and the third air outlet 14 respectively, the air flow in the casing 10 flows out of the casing 10 through the first air outlet 12, so that the front side air outlet of the whole machine is realized; when the second air guide member 131 opens the second air outlet 13, and the first air guide member 123 and the third air guide member 141 close the first air outlet 12 and the third air outlet 14 respectively, the air flow in the casing 10 flows out of the casing 10 through the second air outlet 13, so that the left air outlet of the whole machine is realized; when the third air guiding member 141 opens the third air outlet 14, the first air guiding member 123 and the second air guiding member 131 close the first air outlet 12 and the second air outlet 13 respectively, the air flow in the casing 10 flows out of the casing 10 through the third air outlet 14, so as to realize the right air outlet of the complete machine.

When the first air guide part 123 and the second air guide part 131 respectively open the first air outlet 12 and the second air outlet 13, and the third air guide part 141 closes the third air outlet 14, the air flow in the casing 10 flows out of the casing 10 through the first air outlet 12 and the second air outlet 13, so that the front side and the left side air outlet of the whole machine are realized; when the first air guide member 123 and the third air guide member 141 open the first air outlet 12 and the third air outlet 14 respectively, and the second air guide member 131 closes the second air outlet 13, the air flow in the casing 10 flows out of the casing 10 through the first air outlet 12 and the third air outlet 14, so that the front side and the right side air outlet of the complete machine are realized; when the second air guiding component 131 and the third air guiding component 141 open the second air outlet 13 and the third air outlet 14 respectively, and the first air guiding component 123 closes the first air outlet 12, the air flow in the casing 10 flows out of the casing 10 through the second air outlet 13 and the third air outlet 14, so that the left side and the right side air outlet of the complete machine are realized.

According to some embodiments of the present utility model, referring to fig. 4 and 8-9, the driving mechanism for driving the second wind guiding member 131 to rotate is a second driving mechanism 7, and the second driving mechanism 7 is disposed on top of the wind channel member 20. The second driving structure can drive the second air guiding component 131 to rotate around the rotation axis thereof, so as to facilitate the opening and closing of the second air outlet 13, and facilitate the overall control of the second air guiding component 131.

According to some embodiments of the present utility model, referring to fig. 4 and 8-9, the driving mechanism for driving the third air guiding member 141 to rotate is a third driving mechanism 8, and the third driving mechanism 8 is disposed on top of the air channel member 20. The third driving structure can drive the third air guiding component 141 to rotate around the rotation axis thereof, thereby being beneficial to the opening and closing of the third air outlet 14 and being convenient for controlling the third air guiding component 141 as a whole.

According to some embodiments of the present utility model, referring to fig. 4, the driving mechanism for driving the second wind guiding part 131 to rotate is a second driving mechanism 7, and the second driving mechanism 7 includes: the third motor 71, the fourth gear 72 and the fifth gear 73, the third motor 71 is provided to the air duct member 20, the fourth gear 72 is provided to a motor shaft of the third motor 71, the fifth gear 73 is provided to the second air guiding member 131, and the fifth gear 73 is engaged with the fourth gear 72. When the third motor 71 works, the motor shaft of the third motor 71 rotates to drive the fourth gear 72 to rotate, and the fourth gear 72 is meshed with the fifth gear 73 of the second air guiding component 131, so that the fourth gear 72 drives the fifth gear 73 to rotate, and the fourth gear 72 drives the second air guiding component 131 to rotate around the rotation axis thereof, thereby opening and closing the second air outlet 13.

For example, the third motor 71 may be detachably connected to the air duct member 20, such as a bolt connection, a clamping connection, etc., and has a simple structure, and is convenient to operate, and is convenient for the installation and the disassembly of the third motor 71, and the replacement and the maintenance of the third motor 71.

According to some embodiments of the present utility model, referring to fig. 4, a motor shaft of the third motor 71 is a third motor 71 shaft, and the fourth gear 72 is matched with a flat position of the third motor 71 shaft, so that the fourth gear 72 and the third motor 71 shaft can be fixed, and the fourth gear 72 is driven to rotate by the third motor 71 shaft, so that power transmission between the third motor 71 and the fourth gear 72 is realized.

The second driving mechanism 7 may further include a third limiting cover 74, where the third limiting cover 74 is sleeved on an end of the shaft of the third motor 71, which is far away from the main body of the third motor 71, so as to axially limit the fourth gear 72. When the fourth gear 72 is mounted on the third motor 71, the main body of the third motor 71 may be matched with the third limit cover 74, so as to realize the limit of the fourth gear 72 in the axial direction of the shaft of the third motor 71, and ensure the stability and reliability of the connection between the fourth gear 72 and the shaft of the third motor 71.

According to some embodiments of the present utility model, referring to fig. 4, the driving mechanism for driving the third wind guiding member 141 to rotate is a third driving mechanism 8, and the third driving mechanism 8 includes: the fourth motor 81, the sixth gear 82 and the seventh gear 83, the fourth motor 81 is provided to the air duct member 20, the sixth gear 82 is provided to a motor shaft of the fourth motor 81, the seventh gear 83 is provided to the third air guide member 141, and the seventh gear 83 is engaged with the sixth gear 82. When the fourth motor 81 works, the motor shaft of the fourth motor 81 rotates to drive the sixth gear 82 to rotate, and the sixth gear 82 is meshed with the seventh gear 83 of the third air guiding component 141, so that the sixth gear 82 drives the seventh gear 83 to rotate, and the sixth gear 82 drives the third air guiding component 141 to rotate around the rotation axis thereof, thereby opening and closing the third air outlet 14.

For example, the fourth motor 81 may be detachably connected to the air duct member 20, such as a bolt connection, a clamping connection, etc., and has a simple structure, and is convenient to operate, and is convenient for the installation and the disassembly of the fourth motor 81, and the replacement and the maintenance of the fourth motor 81.

According to some embodiments of the present utility model, referring to fig. 4, a motor shaft of the fourth motor 81 is a fourth motor 81 shaft, and the sixth gear 82 is matched with a flat position of the fourth motor 81 shaft, so that the sixth gear 82 and the fourth motor 81 shaft can be fixed, and the sixth gear 82 is driven to rotate by the fourth motor 81 shaft, so that power transmission between the fourth motor 81 and the sixth gear 82 is realized.

The third driving mechanism 8 may further include a fourth limiting cover 84, where the fourth limiting cover 84 is sleeved on one end of the shaft of the fourth motor 81, which is far away from the main body of the fourth motor 81, so as to axially limit the sixth gear 82. When the sixth gear 82 is mounted on the fourth motor 81, the main body of the fourth motor 81 can be matched with the fourth limit cover 84, so that the limit of the sixth gear 82 in the axial direction of the shaft of the fourth motor 81 is realized, and the stability and reliability of the connection between the sixth gear 82 and the shaft of the fourth motor 81 are ensured.

According to some embodiments of the present utility model, referring to fig. 1-2, 12, 14, 16, 18, 20, and 23-24, the second air guide member 131 and the third air guide member 141 are rotatable, and the second air guide member 131 and the third air guide member 141 can open or close the second air outlet 13 and the third air outlet 14 by rotating about their own rotation axes. The rotation axis of the second air guiding component 131 is located at the rear end of the second air guiding component 131, and the rotation axis of the third air guiding component 141 is located at the rear end of the third air guiding component 141, so that the air flow can flow to the front of the whole machine under the action of the second air guiding component 131 and the third air guiding component 141 in the rotating process of the second air guiding component 131 and the third air guiding component 141, and the use requirement of a user is met.

The second air guiding component 131 includes a first air guiding plate 1311, when the second air guiding component 131 closes the second air outlet 13, the first air guiding plate 1311 covers the second air outlet 13, and when the second air guiding component 131 opens the second air outlet 13, the surface of the first air guiding plate 1311 for guiding the air flow is the first air guiding surface 1312. Therefore, when the second air guiding member 131 closes the second air outlet 13, the first air guiding plate 1311 can prevent the air flow in the second air outlet duct 32 from flowing out from the second air outlet 13, thereby ensuring the closing effect of the second air outlet 13. When the second air guide member 131 opens the second air outlet 13, the first air guide surface 1312 of the first air guide plate body 1311 may guide the air flow at the second air outlet 13, and the air flow may flow out of the second air outlet 13 along the first air guide surface 1312.

For example, when the second air guiding member 131 opens the second air outlet 13, the rotation angle of the second air guiding member 131 may be adjusted to change the air outlet angle of the air flow at the second air outlet 13.

The third air guiding member 141 includes a second air guiding plate body 1411, when the third air guiding member 141 closes the third air outlet 14, the second air guiding plate body 1411 covers the third air outlet 14, and when the third air guiding member 141 opens the third air outlet 14, a surface of the second air guiding plate body 1411 for guiding the air flow is a second air guiding surface 1412. Therefore, when the third air guide member 141 closes the third air outlet 14, the second air guide plate body 1411 can prevent the air flow in the third air outlet duct 33 from flowing out from the third air outlet 14, thereby ensuring the closing effect of the third air outlet 14. When the third air guiding member 141 opens the third air outlet 14, the second air guiding surface 1412 of the second air guiding plate 1411 may guide the air flow at the third air outlet 14, and the air flow may flow out of the third air outlet 14 along the second air guiding surface 1412.

For example, when the second air guiding member 131 opens the second air outlet 13, the rotation angle of the second air guiding member 131 may be adjusted to change the air outlet angle of the air flow at the second air outlet 13.

As shown in fig. 3, when the second air guiding member 131 and the third air guiding member 141 are both rotated to the maximum opening angle, the included angle between the first air guiding surface 1312 and the second air guiding surface 1412 ranges from 150 ° to 180 °. The included angle between the first air guiding surface 1312 and the second air guiding surface 1412 may be α5, and when the second air guiding component 131 and the third air guiding component 141 rotate to the maximum opening angle, the value range of α5 is 150 ° to 180 °, so that the air supply range of the whole machine can be increased, the coverage rate of the air flow of the air outlet is improved, ultra-wide-angle air supply is realized, and the comfort of the whole air outlet is improved.

For example, the second wind guiding component 131 may include a plurality of first reinforcing rib plates 1313, the plurality of first reinforcing rib plates 1313 may be uniformly arranged on the first wind guiding plate body 1311 at intervals along the up-down direction, and the first reinforcing rib plates 1313 may improve the overall structural strength and rigidity of the second wind guiding component 131, so as to avoid deformation of the second wind guiding component 131. The third air guiding component 141 may include a plurality of second reinforcing rib plates 1413, the plurality of second reinforcing rib plates 1413 may be uniformly arranged on the second air guiding plate body 1411 along the up-down direction at intervals, and the second reinforcing rib plates 1413 may improve the overall structural strength and rigidity of the third air guiding component 141, so as to avoid the third air guiding component 141 from deforming.

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

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

Claims (17)

1. The air deflector of the air conditioner is characterized in that the air deflector is rotatably arranged at an air outlet of the air conditioner, at least one air dispersing part is formed on the air deflector, the air dispersing part comprises a plurality of air dispersing areas which are distributed along the circumferential direction of the air dispersing part, each air dispersing area is provided with an air dispersing structure, and the air dispersing structure comprises a plurality of air dispersing holes through which air flows pass;

The plurality of the dispersing areas comprise a first dispersing area, a second dispersing area, a third dispersing area and a fourth dispersing area, wherein the first dispersing area is positioned at the upper part of the dispersing part and used for guiding airflow to flow upwards, the second dispersing area is positioned at the lower part of the dispersing part and used for guiding airflow to flow downwards, the third dispersing area is positioned at the left part of the dispersing part and used for guiding airflow to flow leftwards, and the fourth dispersing area is positioned at the right part of the dispersing part and used for guiding airflow to flow rightwards.

2. The air deflector of claim 1, wherein at least a portion of the inner wall surface of the diffuser aperture forms a diffuser surface;

the diffusing hole in the first diffusing area is a first diffusing hole, and the diffusing surface of the first diffusing hole extends obliquely upwards in the back-to-front direction; the diffusing hole positioned in the second diffusing area is a second diffusing hole, and the diffusing surface of the second diffusing hole extends downwards in an inclined manner in the direction from back to front; the diffusing hole positioned in the third diffusing area is a third diffusing hole, and the diffusing surface of the third diffusing hole extends obliquely leftwards in the direction from back to front; the diffusing hole in the fourth diffusing area is a fourth diffusing hole, and the diffusing surface of the fourth diffusing hole extends obliquely towards the right in the direction from back to front.

3. The air deflector of claim 2, wherein the face of the air outlet side of the diffuser aperture is an air outlet face;

wherein, the included angle between the air-out surface and the air-out surface of the first air-out hole is alpha 1, and the value range of alpha 1 is 5-85 degrees;

the included angle between the air-out surface and the air-out surface of the second air-out hole is alpha 2, and the value range of alpha 2 is 5-85 degrees;

the included angle between the air-dispersing surface and the air outlet surface of the third air-dispersing hole is alpha 3, and the value range of alpha 3 is 5-85 degrees;

the included angle between the air dispersing surface and the air outlet surface of the fourth air dispersing hole is alpha 4, and the value range of alpha 4 is 5-85 degrees.

4. The air deflector of claim 3, wherein α1 is in the range of 30 ° to 60 °, α2 is in the range of 30 ° to 60 °, α3 is in the range of 30 ° to 60 °, and α4 is in the range of 30 ° to 60 °.

5. The air deflector of claim 2, wherein the diffusing hole in each of the diffusing regions nearest to the center of the diffusing portion is a center diffusing hole having a gradually increasing flow area in the direction of flow of the air stream.

6. The air deflector of claim 2, wherein the flow-dispersing section is rectangular, and two diagonals of the flow-dispersing section divide the flow-dispersing section into the first, second, third, and fourth flow-dispersing regions.

7. The air guide plate according to any one of claims 1 to 6, wherein a plurality of the air dispersing portions are formed on the air guide plate at intervals along a longitudinal direction of the air guide plate.

8. An air conditioner, comprising:

the shell is provided with an air inlet and a first air outlet positioned at the front side;

a first air guiding member provided at the first air outlet and including the air guiding plate according to any one of claims 1 to 7;

the heat exchanger component and the fan component are arranged in the shell;

the air duct component is arranged in the shell, and the wind wheel of the fan component is arranged in the air duct component.

9. The air conditioner of claim 8, wherein the number of the first air outlets is two, each of the first air outlets is provided with a plurality of air deflectors arranged in a left-right direction, a rotation axis of each air deflector extends in the up-down direction, and each air deflector is independently controlled.

10. The air conditioner of claim 9, wherein the air duct assembly comprises a volute and an air outlet frame which are respectively and independently formed, the air outlet frame is connected to the front side of the volute, and the wind wheel is arranged on the volute;

the driving mechanism used for driving the air deflector to rotate is a first driving mechanism, the first driving mechanism used for driving the air deflector positioned above to rotate is arranged at the top of the air outlet frame, and the first driving mechanism used for driving the air deflector positioned below to rotate is arranged at the bottom of the air outlet frame.

11. The air conditioner of claim 10, wherein the first driving mechanism for driving the air guide plate to rotate comprises: the second motor is arranged on the air outlet frame and is positioned outside the air outlet frame, the second gear is arranged on a motor shaft of the second motor, and the third gear is arranged on the air deflector and is meshed with the second gear.

12. The air conditioner of claim 11, wherein the motor shaft of the second motor is a second motor shaft, and the second gear is matched with a flat position of the second motor shaft; the first driving mechanism further comprises a second limiting cover, and the second limiting cover is sleeved at one end, far away from the main body of the second motor, of the second motor shaft so as to axially limit the second gear.

13. The air conditioner of any one of claims 8-12, wherein the casing is further formed with a second air outlet and a third air outlet, the second air outlet and the third air outlet being located on left and right sides of the casing, respectively, the air duct component having an air inlet duct, a first air outlet duct, a second air outlet duct, and a third air outlet duct, the wind wheel being located in the air inlet duct, the heat exchanger component being located between the air inlet and the air inlet duct, the first air outlet duct being adapted to communicate the air inlet duct with the first air outlet, the second air outlet duct being adapted to communicate the air inlet duct with the second air outlet, the third air outlet duct being adapted to communicate the air inlet duct with the third air outlet, the air inlet duct being selectively communicable with one or more of the first air outlet duct, the second air outlet duct, and the third air outlet duct.

14. The air conditioner of claim 13, wherein the duct member has a connected ventilation chamber located on an air outlet side of the air inlet duct and in communication with the air inlet duct, the connected ventilation chamber having a first split-flow port adapted to communicate the connected ventilation chamber with the first air outlet duct and the second air outlet duct, and a second split-flow port adapted to communicate the connected ventilation chamber with the third air outlet duct, at least one of the first split-flow port and the second split-flow port being openable.

15. An air conditioner according to claim 14, comprising: and the air duct switching door is movably arranged in the air duct component and is used for opening and closing the first split-flow port.

16. The air conditioner of claim 13, wherein the duct component comprises a volute and an air outlet frame which are respectively and independently formed, the air outlet frame is connected to the front side of the volute, the air inlet duct is formed in the volute, and the first air outlet duct, the second air outlet duct and the third air outlet duct are all formed in the air outlet frame.

17. An air conditioner according to claim 13, comprising:

the second air guide component is movably arranged at the second air outlet and is used for opening and closing the second air outlet;

the third air guide component is movably arranged at the third air outlet and is used for opening and closing the third air outlet;

wherein the first air guide member, the second air guide member, and the third air guide member are independently controlled, respectively.