CN221036146U - Air deflector assembly and air conditioner - Google Patents

Abstract

The utility model discloses an air deflector assembly and an air conditioner, wherein the air deflector assembly comprises: the first air deflector is rotatably arranged at the air outlet and is provided with a plurality of first micropores which are spaced apart; the second air guide plate is arranged on the outer side of the first air guide plate and is provided with a plurality of second micropores which are spaced apart; the first driving mechanism is arranged on the first air deflector and connected with the second air deflector and used for driving the second air deflector to switch between a first state and a second state, the second air deflector and at least part of the first air deflector are arranged in a stacked mode in the first state, the air outlet is closed in the second state, the upper end of the second air deflector is spliced with the upper end of the first air deflector, and the lower end of the second air deflector is spaced from the lower end of the first air deflector. According to the air deflector assembly, when the air conditioner is in a non-wind-sensation heating mode, the heating effect can be improved, the wind sensation can be reduced, and the user experience can be improved.

Description

Air deflector assembly and air conditioner

Technical Field

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

Background

At present, the mode without wind sense is usually only set in the refrigerating mode, only the problem that the direct blowing of cold air of an air conditioner is uncomfortable is solved, and the problem that the direct blowing of hot air is uncomfortable is also caused by the hot air flow. Because the hot air flows leave the air outlet and usually floats upwards, the cooling air flows downwards, if the cooling air-free technology and the structural solution are adopted to realize heating without air feeling, the comfort level cannot be improved, and meanwhile, the heating effect is deteriorated.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the air deflector assembly and the air conditioner are provided, and the air deflector assembly enables the air conditioner to be in a heating mode without wind sense, so that the heating effect can be improved, the wind sense can be reduced, and the user experience is improved.

The utility model also relates to an air conditioner which comprises the air deflector assembly.

According to an embodiment of the present utility model, an air deflection assembly for an air conditioner having an air outlet, the air deflection assembly comprising: the first air deflector is rotatably arranged at the air outlet to open or close the air outlet, and a plurality of first micropores are formed in the first air deflector at intervals; the second air guide plate is arranged on the outer side of the first air guide plate when the first air guide plate closes the air outlet, and a plurality of second micropores which are spaced apart are formed in the second air guide plate; the first driving mechanism is arranged on the first air deflector and is connected with the second air deflector, and is used for driving the second air deflector to switch between a first state and a second state, wherein in the first state, the second air deflector is at least partially overlapped with the first air deflector, in the second state, and when the air outlet is closed, the upper end of the second air deflector is spliced with the upper end of the first air deflector, and the lower end of the second air deflector is spliced with the lower end of the first air deflector.

According to the air deflector assembly provided by the embodiment of the utility model, the rotatable first air deflector is arranged at the air outlet to open or close the air outlet, the first air deflector is provided with the plurality of first micropores at intervals, when the first air deflector closes the air outlet, the second air deflector is arranged at the outer side of the first air deflector, the second air deflector is provided with the plurality of second micropores at intervals, the first air deflector is provided with the first driving mechanism connected with the second air deflector and used for driving the second air deflector to switch between the first state and the second state, and in the second state, the air flow flowing out of the first micropores can be guided to flow downwards, so that the heating effect can be improved, the wind sense can be reduced, and the user experience is improved when the air conditioner is in a heating mode without wind sense.

In some embodiments of the utility model, the first drive mechanism comprises: the first driving motor is arranged on the first air deflector; the gear is connected with the output shaft of the first driving motor; and the rack is meshed with the gear and is connected with the second air deflector.

In some embodiments of the present utility model, a fixing member is disposed on an inner surface of the first air deflector, the first driving motor is disposed on the fixing member, the gear is disposed in the fixing member, and the rack extends into the fixing member through the first air deflector.

In some embodiments of the present utility model, the fixing member has a sliding slot extending along a moving direction of the rack, the rack has a first fixing post and a second fixing post spaced apart along a length direction of the rack, and the first fixing post and the second fixing post are movably disposed in the sliding slot.

In some embodiments of the utility model, the air deflection assembly further includes a protective cover that is disposed over the mount and the first drive motor.

In some embodiments of the utility model, in the first state, the first air deflection and the second air deflection are disposed in close proximity.

In some embodiments of the utility model, at least a portion of the first air deflection is at least partially spaced apart from the second air deflection in the first state.

In some embodiments of the utility model, in the first state, the second air deflection is located entirely on one side in the thickness direction of the first air deflection.

In some embodiments of the utility model, in the first state, the first air deflector has a concave portion that is concave toward away from the second air deflector, and at least a portion of the second air deflector is located in the concave portion in a thickness direction of the second air deflector.

In some embodiments of the utility model, when the first air deflector closes the air outlet, in the first state, an outer surface of the second air deflector is flush with an outer surface of an area of the first air deflector where the recess is not provided.

In some embodiments of the utility model, the cross-sectional area of the first microwell is greater than the cross-sectional area of the second microwell.

In some embodiments of the utility model, in the first state, the first microwells are disposed directly opposite to or staggered from the second microwells.

In some embodiments of the present utility model, the first air deflector is provided with a reference line, the reference line is equal to the distance between the left end and the right end of the first air deflector, when the first air deflector closes the air outlet, the axis of the first micropore on the left side of the reference line is inclined leftwards and downwards, and the axis of the first micropore on the right side of the reference line is inclined rightwards and downwards.

The air conditioner comprises a shell, wherein the shell is provided with an air outlet; according to the air deflector assembly, the first air deflector is rotatably arranged at the air outlet so as to open or close the air outlet.

According to the air conditioner disclosed by the embodiment of the utility model, the rotatable first air deflector is arranged at the air outlet to open or close the air outlet, the plurality of first micropores are arranged on the first air deflector, when the air outlet is closed by the first air deflector, the second air deflector is arranged on the outer side of the first air deflector, the plurality of second micropores are arranged on the second air deflector, the first driving mechanism connected with the second air deflector is arranged on the first air deflector and used for driving the second air deflector to switch between the first state and the second state, and in the second state, the air flow flowing out of the first micropores can be guided to flow downwards, so that when the air conditioner is in a non-wind heating mode, the heating effect can be improved, the wind sense can be reduced, and the user experience is improved.

In some embodiments of the present utility model, the air conditioner further includes a second driving mechanism, where the second driving mechanism is disposed on the housing and connected to the first air deflector, and is used to drive the first air deflector to rotate.

In some embodiments of the present utility model, the air conditioner further includes a third air deflector rotatably disposed inside the air outlet, and the third air deflector is located inside the first air deflector when the first air deflector closes the air outlet.

In some embodiments of the utility model, the third air deflector is provided with a plurality of spaced third micro-holes.

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 perspective view of an air conditioner according to an embodiment of the present utility model, wherein the air conditioner is in a non-wind-sensing cooling mode or a shut-down state;

Fig. 2 is a cross-sectional view of an air conditioner according to an embodiment of the present utility model, wherein the air conditioner is in a non-wind-sensing cooling mode or a shut-down state;

Fig. 3 is a perspective view of an air conditioner according to an embodiment of the present utility model, in which the air conditioner is in a windy operating state;

Fig. 4 is a cross-sectional view of an air conditioner according to an embodiment of the present utility model, in which the air conditioner is in a heating mode with a sense of wind;

Fig. 5 is a cross-sectional view of an air conditioner according to an embodiment of the present utility model, in which the air conditioner is in a cooling mode with a sense of wind;

Fig. 6 is a perspective view of an air conditioner according to an embodiment of the present utility model, in which the air conditioner is in a non-sensing heating mode;

Fig. 7 is a cross-sectional view of an air conditioner according to an embodiment of the present utility model, in which the air conditioner is in a non-sensing heating mode;

fig. 8 is a perspective view of an air deflection assembly, in accordance with embodiments of the present utility model;

FIG. 9 is an exploded view of an air deflection assembly, in accordance with embodiments of the present utility model;

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

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

FIG. 12 is another angled perspective view of an air deflection assembly, in accordance with embodiments of the present utility model;

fig. 13 is an enlarged view at C in fig. 12;

fig. 14 is an enlarged view at D in fig. 2.

Reference numerals:

100. An air conditioner;

10. An air deflector assembly;

1. A first air deflector; 11. a first microwell; 12. a fixing member; 121. a first fixed cover; 122. a second fixed cover; 123. a chute; 13. a screw post; 14. a concave portion; 15. a protective cover;

2. A second air deflector; 21. a second microwell; 22. a wind dispersing cavity;

3. A first driving mechanism; 31. a first driving motor; 32. a gear; 33. a rack; 331. a first fixing column; 332. a second fixing column;

20. A housing; 201. an air outlet;

30. a third air deflector; 301. A third microwell;

40. A second driving mechanism; 401. A second motor; 402. A rotating arm;

50. and (3) a shutter.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The air deflection assembly 10 according to the embodiment of the present utility model is described below with reference to the accompanying drawings.

As shown in fig. 1 to 7, the air deflection assembly 10 according to the embodiment of the present utility model includes a first air deflection 1, a second air deflection 2, and a first drive mechanism 3.

Specifically, referring to fig. 1 to 7 and 14, the air guide plate assembly 10 is used in an air conditioner 100, the air conditioner 100 has an air outlet 201, a first air guide plate 1 is rotatably provided at the air outlet 201 to open or close the air outlet 201, a plurality of spaced apart first micro holes 11 are provided on the first air guide plate 1, a second air guide plate 2 is provided at an outer side of the first air guide plate 1 when the first air guide plate 1 closes the air outlet 201, and a plurality of spaced apart second micro holes 21 are provided on the second air guide plate 2. The first driving mechanism 3 is arranged on the first air deflector 1 and connected with the second air deflector 2 and is used for driving the second air deflector 2 to switch between a first state and a second state, wherein in the first state, the second air deflector 2 is at least partially overlapped with the first air deflector 1, in the second state, and when the air outlet 201 is closed, the upper end of the second air deflector 2 is spliced with the upper end of the first air deflector 1, and the lower end of the second air deflector 2 is separated from the lower end of the first air deflector 1.

It can be understood that, as shown in fig. 2-5, when the air conditioner 100 is in a closed state, the first air deflector 1 closes the air outlet 201, the second air deflector 2 is in a first state, the second air deflector 2 also closes the air outlet 201, when the first air deflector 1 rotates downward to open the air outlet 201, the second air deflector 2 is still in the first state, and rotates downward with the first air deflector 1 to open the air outlet 201, at this time, the air conditioner 100 is in a running state with a wind sense, and cold air or hot air can be directly blown into the room from the air outlet 201, so as to meet the blowing requirements of cooling and heating of users.

Further, as shown in fig. 1, 2, 6 and 7, when the air conditioner 100 is in the cooling mode without air sensation, the first air deflector 1 still closes the air outlet 201, the second air deflector 2 is in the first state, the second air deflector 2 also closes the air outlet 201, at this time, the air conditioner 100 still works to supply air, the second air deflector 2 is arranged on the outer side of the first air deflector 1, that is, when the first air deflector 1 closes the air outlet 201, the second air deflector 2 is arranged near the front side of the air conditioner 100 relative to the first air deflector 1, so that the air flow flows from the first air deflector 1 to the second air deflector 2 and then flows out of the air conditioner 100.

Because the first air deflector 1 is provided with the first micropores 11 which are spaced apart, the second air deflector 2 is provided with the second micropores 21 which are spaced apart, air flow can flow into a room through the first micropores 11 and the second micropores 21 in sequence, the first micropores 11 and the second micropores 21 have a wind dispersing effect on the air flow, the air flow which flows intensively can flow into the second air deflector 2 through the first micropores 11 in a dispersing way, then flow out of the air conditioner 100 through the second micropores 21 in a dispersing way, and the concentration degree of the air flow flowing into the room is reduced through the double wind dispersing effect of the first micropores 11 and the second micropores 21, so that the wind sense can be reduced, meanwhile, the flow of the air flow is not greatly changed, the refrigerating effect can be ensured, and the user experience is improved.

When the air conditioner 100 is in the heating mode without wind sense, the air outlet 201 is closed by the first air deflector 1, the second air deflector 2 is driven by the first driving mechanism 3 to switch from the first state to the second state, at this time, the air outlet 201 is still closed by the first air deflector 1, the air outlet 201 is opened by the second air deflector 2, the lower end of the second air deflector 2 is spaced from the lower end of the first air deflector 1 due to the splicing of the upper end of the second air deflector 2 and the upper end of the first air deflector 1, so that the lower end of the second air deflector 2 is inclined downwards, the airflow flowing out from the first micro-holes 11 can be guided to flow downwards, and the convection effect can be improved due to the downward flow of the airflow, so that the heating effect can be improved, meanwhile, the airflow passes through the wind dispersing effect of the first micro-holes 11, and the wind sense is also reduced. Therefore, the first driving mechanism 3 drives the second air deflector 2 to switch from the first state to the second state, so that when the air conditioner 100 is in the non-wind heating mode, the heating effect can be improved, the wind sense can be reduced, and the user experience is improved.

According to the air deflector assembly 10 provided by the embodiment of the utility model, the rotatable first air deflector 1 is arranged at the air outlet 201 to open or close the air outlet 201, the plurality of first micro holes 11 are arranged on the first air deflector 1, when the air outlet 201 is closed by the first air deflector 1, the second air deflector 2 is arranged at the outer side of the first air deflector 1, the plurality of second micro holes 21 are arranged on the second air deflector 2, the first driving mechanism 3 connected with the second air deflector 2 is arranged on the first air deflector 1 and used for driving the second air deflector 2 to switch between the first state and the second state, and in the second state, the air flow flowing out of the first micro holes 11 can be guided to flow downwards, so that when the air conditioner 100 is in a heating mode without wind sensation, the heating effect can be improved, the wind sensation can be reduced, and the user experience can be improved.

In some embodiments of the present utility model, as shown in fig. 8-11, the first drive mechanism 3 includes a first drive motor 31, a gear 32, and a rack 33. The first driving motor 31 is arranged on the first air deflector 1, the gear 32 is connected with the output shaft of the first driving motor 31, and the rack 33 is meshed with the gear 32 and connected with the second air deflector 2.

It will be appreciated that, when seen from left to right, the rack 33 is in a circular arc shape, the center of the circular arc is located on the edge of the upper end of the second air deflector 2, and therefore, the rack 33 can rotate around the edge of the upper end of the second air deflector 2, so as to drive the second air deflector 2 to rotate around the edge of the upper end of the second air deflector 2, thereby facilitating the second air deflector 2 to switch between the first state and the second state, when the first air deflector 1 closes the air outlet 201, the rack 33 moves outwards to enable the second air deflector 2 to move from the first state to the second state, and the rack 33 moves inwards to enable the second air deflector 2 to move from the second state to the first state. Of course, the first driving mechanism 3 may be a link structure or the like, which is known to those skilled in the art, and the rack 33 may be other shapes, such as a straight shape or the like, which will not be described in detail herein.

When the first air deflector 1 closes the air outlet 201, when the second air deflector 2 is to be converted from the first state to the second state, the first driving motor 31 drives the gear 32 to rotate anticlockwise, the gear 32 drives the rack 33 to rotate anticlockwise, at this time, the rack 33 moves outwards, and simultaneously the rack 33 drives the lower end of the second air deflector 2 to be spaced from the lower end of the first air deflector 1, so that the second air deflector 2 is converted from the first state to the second state, and when the first air deflector 1 closes the air outlet 201, the air conditioner 100 can be in a non-sensing heating mode.

When the first air deflector 1 closes the air outlet 201, when the second air deflector 2 is to be converted from the second state to the first state, the first driving motor 31 drives the gear 32 to rotate clockwise, and the gear 32 drives the rack 33 to rotate clockwise, at this time, the rack 33 moves inwards, and meanwhile, the rack 33 drives the lower end of the second air deflector 2 to be attached to the lower end of the first air deflector 1, so that the second air deflector 2 is converted from the second state to the first state, and when the first air deflector 1 closes the air outlet 201, the air conditioner 100 can be in a cooling mode without wind sensation or in a shutdown state.

In some embodiments of the present utility model, as shown in fig. 10 and 11, a fixing member 12 is provided on an inner surface of the first air guide plate 1, a first driving motor 31 is provided on the fixing member 12, a gear 32 is provided in the fixing member 12, and a rack 33 extends into the fixing member 12 through the first air guide plate 1, whereby the fixing member 12 can fix the driving motor and the gear 32 on the first air guide plate 1, preventing the driving motor and the gear 32 from falling off.

In some embodiments of the present utility model, as shown in fig. 10 and 11, the fixing member 12 has a sliding slot 123 extending along the moving direction of the rack 33, the rack 33 has a first fixing post 331 and a second fixing post 332 spaced apart along the length direction of the rack 33, and the first fixing post 331 and the second fixing post 332 are movably disposed in the sliding slot 123.

It will be appreciated that the fixing member 12 includes a first fixing cover 121 and a second fixing cover 122, the first fixing cover 121 and the second fixing cover 122 are arranged in a left-right direction and are connected by fasteners such as screws, the first fixing cover 121 is connected to an inner surface of the first air deflector 1, a driving motor is connected to a side of the second fixing cover 122 remote from the first fixing cover 121, and the driving motor is located at an outer side of the fixing member 12, an installation space is defined between the first fixing cover 121 and the second fixing cover 122 for installing the gear 32 and the rack 33, the rack 33 can be extended into or partially extended out of the installation space, sliding grooves 123 extending in a moving direction of the rack 33 are formed at inner sides of the first fixing cover 121 and the second fixing cover 122, and a first fixing post 331 and a second fixing post 332 are formed at both sides of the rack 33 for sliding in cooperation with the sliding grooves 123 formed at the first fixing cover 121 and the second fixing cover 122, thereby stabilizing movement of the rack 33.

Further, the first fixing column 331 and the second fixing column 332 slide in the sliding groove 123 in a matched manner, compared with the sliding groove which is matched with only one fixing column, the sliding is more stable, so that the rack 33 moves more stably, two ends of the sliding groove 123 in the length direction are closed, the second fixing column 332 is close to the second air deflector 2 relative to the first fixing column 331, and the two ends of the sliding groove 123 in the length direction are closed, so that the second fixing column 332 and the first fixing column 331 are prevented from leaving the sliding groove 123, and the rack 33 is prevented from falling off.

When the first air deflector 1 closes the air outlet 201 from left to right, when the driving motor drives the gear 32 to rotate in the counterclockwise direction, the gear 32 drives the rack 33 to rotate counterclockwise, the second fixing column 332 and the first fixing column 331 slide in the direction approaching the second air deflector 2, and the rack 33 partially extends out of the installation space, so that the second air deflector 2 is driven to be converted from the first state to the second state, and the air conditioner 100 can be in the non-air-sensing heating mode.

When the first air deflector 1 closes the air outlet 201 from left to right, when the driving motor drives the gear 32 to rotate clockwise, the gear 32 drives the rack 33 to rotate clockwise, the second fixing post 332 and the first fixing post 331 slide towards a direction away from the second air deflector 2, and the rack 33 stretches into the installation space, so that the second air deflector 2 is driven to be converted into the first state from the second state, and the air conditioner 100 can be in a non-wind-sensation refrigeration mode or a shutdown state.

In some embodiments of the present utility model, as shown in fig. 9, the air deflection assembly 10 further includes a protection cover 15, wherein the protection cover 15 is covered outside the fixing member 12 and the first driving motor 31, so that the protection cover 15 can protect the first driving motor 31, the gear 32, the rack 33 and the fixing member 12, thereby improving the service life of the structure. In addition, be equipped with screw post 13 on the internal surface of first aviation baffle 1, screw post 13 and mounting 12 are spaced apart, and one side of keeping away from second aviation baffle 2 of safety cover 15 has the screw hole to make the detachable connection of safety cover 15 and first aviation baffle 1, easy dismounting maintenance.

In some embodiments of the present utility model, in the first state, the first air deflector 1 and the second air deflector 2 are closely attached, that is, a surface of the first air deflector 1 facing the second air deflector 2 and a surface of the second air deflector 2 facing the first air deflector 1 may be attached, so that the structure may be more compact, and airflow is also facilitated.

In some embodiments of the utility model, as shown in fig. 2 and 14, in the first state, at least part of the first air deflection 1 is spaced from at least part of the second air deflection 2. Therefore, the air dispersing cavity 22 is arranged between the first air deflector 1 and the second air deflector 2, when the air outlet 201 is closed by the first air deflector 1, the air flowing out of the first micro holes 11 does not immediately flow to the second micro holes 21 and flows out of the air conditioner 100 from the second micro holes 21, the air dispersing effect is further improved, the air feeling in the air-feeling-free refrigeration mode is further reduced, and the user experience is further improved.

In some embodiments of the present utility model, as shown in fig. 2 and 14, in the first state, the second air deflector 2 is completely located at one side of the first air deflector 1 in the thickness direction, that is, the second air deflector 2 is completely located at the outer side of the first air deflector 1, so that in the first state, the second air deflector 2 is completely stacked with the first air deflector 1, so that the structure is reasonable.

In some embodiments of the utility model, as shown in fig. 2 and 14, in the first state, the first air deflection 1 has a recess 14 recessed toward away from the second air deflection 2, and at least part of the second air deflection 2 is located within the recess 14 in the thickness direction of the second air deflection 2. Thus, when the first air deflection 1 closes the air outlet 201, and the second air deflection 2 is in the first state, by positioning at least part of the second air deflection 2 in the concave portion 14, the second air deflection 2 can be restricted from moving in the left-right direction and up-down direction relative to the first air deflection 1, thereby improving the stability of the air deflection assembly 10. When at least part of the first air deflector 1 and at least part of the second air deflector 2 are arranged at intervals in the first state, the forming space in the concave part 14 is the air dispersing cavity 22 between the first air deflector 1 and the second air deflector 2.

In some embodiments of the present utility model, as shown in fig. 2 and 14, when the first air deflector 1 closes the air outlet 201, in the first state, the outer surface of the second air deflector 2 is flush with the outer surface of the area of the first air deflector 1 where the concave portion 14 is not provided. Thereby, the surface difference between the outer surface of the second air deflector 2 and the outer surface of the area of the first air deflector 1 where the concave portion 14 is not provided is reduced, so that the air conditioner 100 is more attractive, and the installation and positioning of the first air deflector 1 and the second air deflector 2 are facilitated.

Of course, the present utility model is not limited to this, and the inner surface of the second air deflector 2 is abutted against the outer surface of the area of the first air deflector 1 where the concave portion 14 is not provided, and the surface difference is formed between the outer surface of the second air deflector 2 and the outer surface of the area of the first air deflector 1 where the concave portion 14 is not provided, and it is understood that the inner surface of the second air deflector 2 is abutted against the outer surface of the area of the first air deflector 1 where the concave portion 14 is not provided, so that the second air deflector 2 can completely cover the concave portion 14 of the first air deflector 1, when the air outlet 201 is closed by the first air deflector 1, and the second air deflector 2 is in the first state, the air flow is prevented from flowing out from the gap between the inner surface of the second air deflector 2 and the outer surface of the area of the first air deflector 1 where the concave portion 14 is not provided, so that the air flow can flow out from the second micro holes 21, further improving the wind dispersing effect, further reducing wind sensation in the non-wind-sensation cooling mode, and further improving the user experience.

In some embodiments of the present utility model, as shown in fig. 13, the cross-sectional area of the first microwells 11 is greater than the cross-sectional area of the second microwells 21. It can be appreciated that when the air conditioner 100 is in the air-feeling-free cooling mode, the first air deflector 1 closes the air outlet 201, the second air deflector 2 is in the first state, when the air flow flows through the first micro-holes 11, the air flow is prevented from being excessively small due to the larger cross-sectional area of the first micro-holes 11, the air flow is blocked, and meanwhile, preliminary air dispersion is performed, when the air flow flows through the second micro-holes 21, the air dispersion effect is better due to the smaller cross-sectional area of the second micro-holes 21, so that the air feeling in the air-feeling-free cooling mode is further reduced, and the user experience is further improved.

In addition, when the air conditioner 100 is in the non-wind sensing heating mode, the air outlet 201 is closed by the first air deflector 1, the second air deflector 2 is in the first state, air flows can be dispersed through the first micropores 11 at the moment, the cross-sectional area of the first micropores 11 is larger for hot air, the hot air is prevented from being dispersed, the hot air is prevented from floating up too fast, the heating effect is improved, and the user experience is improved.

In some embodiments of the present utility model, as shown in fig. 13, in the first state, the first microwells 11 are disposed opposite to or staggered from the second microwells 21. It can be understood that if the first micro-holes 11 and the second micro-holes 21 are opposite to each other, when the air outlet 201 is closed by the first air deflector 1 and the second air deflector 2 is in the first state, the air flow can be improved, and if the first micro-holes 11 and the second micro-holes 21 are staggered, when the air outlet 201 is closed by the first air deflector 1 and the second air deflector 2 is in the first state, the air flow can be prevented from directly facing the first micro-holes 11 and the second micro-holes 21 and flowing out of the air conditioner 100, so that the air dispersing effect is increased, and the no-wind effect is improved.

In some embodiments of the present utility model, as shown in fig. 12 and 13, the first air guiding plate 1 has a reference line (L line shown in fig. 13), the reference line is equal to the distance between the left and right ends of the first air guiding plate 1, and when the first air guiding plate 1 closes the air outlet 201, the axis of the portion of the first micro holes 11 on the left side of the reference line on the first air guiding plate 1 is inclined leftwards and downwards, and the axis of the portion of the first micro holes 11 on the right side of the reference line on the first air guiding plate 1 is inclined rightwards and downwards. Wherein the axis of the first micropore 11 is the connecting line of the center of the first micropore 11 on the inner surface and the outer surface of the first air deflector 1.

It can be understood that in the non-wind sensing heating mode, when the first air deflector 1 closes the air outlet 201 and the second air deflector 2 is in the second state, the air is dispersed through the first micropores 11 on the first air deflector 1, and the hot air flows downwards due to upward floating of the hot air flows and downward inclination of the axes of the first micropores 11 on the first air deflector 1, so that the heating effect is improved. The axis of the part of the first micro holes 11 positioned on the left side of the reference line on the first air deflector 1 is inclined leftwards, and the axis of the part of the first micro holes 11 positioned on the right side of the reference line on the first air deflector 1 is inclined rightwards, so that the air flow can be better prevented from flowing out in a concentrated manner, the air dispersing effect is improved, the air feeling in the no-air-feeling mode is further reduced, and the user experience is further improved.

An air conditioner 100 according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

As shown in fig. 1 to 7, the air conditioner 100 according to the embodiment of the present utility model includes a housing 20 and the above-described air deflection assemblies 10.

Specifically, referring to fig. 1 to 7, the housing 20 has an air outlet 201, and the first air deflector 1 is rotatably provided at the air outlet 201 to open or close the air outlet 201.

It will be appreciated that the air outlet 201 is located at the front lower side of the housing 20, so that air flows out and blows into the room, and the housing 20 serves to protect the internal structure of the air conditioner 100. The air conditioner 100 further includes louvers 50, the louvers 50 are located at the inner side of the air deflection assembly 10, the louvers 50 are a plurality of louvers 50 arranged at intervals along the left-right direction of the air conditioner 100, a channel is formed between two adjacent louvers 50, and air flow can flow to the air outlet 201 through the channel, and each louver 50 is used for controlling the air flow in the left-right direction. The process and operation of the louvers 50 to control the direction of airflow is known to those of ordinary skill in the art and will not be described in detail herein.

According to the air conditioner 100 of the embodiment of the utility model, by arranging the above-mentioned air deflector assembly 10, arranging the rotatable first air deflector 1 on the air outlet 201 to open or close the air outlet 201, arranging a plurality of first micro holes 11 spaced apart on the first air deflector 1, arranging the second air deflector 2 on the outer side of the first air deflector 1 when the first air deflector 1 closes the air outlet 201, arranging a plurality of second micro holes 21 spaced apart on the second air deflector 2, arranging the first driving mechanism 3 connected with the second air deflector 2 on the first air deflector 1, and driving the second air deflector 2 to switch between the first state and the second state, in the second state, the air flow flowing out of the first micro holes 11 can be guided to flow downwards, so that when the air conditioner 100 is in a non-wind heating mode, the heating effect can be improved, the wind sense can be reduced, and the user experience can be improved.

In some embodiments of the present utility model, as shown in fig. 8 and 9, the air conditioner 100 further includes a second driving mechanism 40, and the second driving mechanism 40 is connected to the first air deflector 1 for driving the first air deflector 1 to rotate. The second driving mechanism 40 includes a second motor 401 and a rotating arm 402, one end of the rotating arm 402 is connected with an output shaft of the second motor 401, the other end of the rotating arm 402 is connected with the first air deflector 1, the second motor 401 is arranged on one of the left side and the right side of the rotating arm 402, so that the rotating arm 402 is controlled to rotate around the output shaft of the second motor 401, and the first air deflector 1 is driven to rotate around the output shaft of the second motor 401, so that the first air deflector 1 can open or close the air outlet 201. Wherein, the end of the rotating arm 402 connected with the housing 20 is arranged near the lower end of the first air deflector 1 relative to the end connected with the first air deflector 1.

When the first air deflector 1 needs to open the air outlet 201, the second motor 401 drives the rotating arm 402 to rotate clockwise when seen from left to right, so as to drive the first air deflector 1 to rotate clockwise around the output shaft of the second motor 401, thereby realizing that the first air deflector 1 opens the air outlet 201. When the first air deflector 1 needs to close the air outlet 201, the second motor 401 drives the rotating arm 402 to rotate anticlockwise when seen from left to right, so as to drive the first air deflector 1 to rotate anticlockwise around the output shaft of the second motor 401, thereby realizing that the first air deflector 1 closes the air outlet 201.

In some embodiments of the present utility model, as shown in fig. 2 and 14, the air conditioner 100 further includes a third air deflector 30, the third air deflector 30 is rotatably disposed inside the air outlet 201, and the third air deflector 30 is located inside the first air deflector 1 when the first air deflector 1 closes the air outlet 201. It will be appreciated that the third air deflection 30 is used to control the flow of air in the up-down direction, and the process and operation of the third air deflection 30 to control the direction of air flow is known to those skilled in the art and will not be described in detail herein.

In some embodiments of the present utility model, as shown in fig. 2 and 14, a plurality of spaced apart third micro holes 301 are provided on the third air deflection plate 30. Thus, when the air flow passes through the third micropores 301, the air dispersing effect can be achieved, and the air dispersing effect is further improved.

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. An air deflection assembly for an air conditioner having an air outlet, the air deflection assembly comprising:

The first air deflector is rotatably arranged at the air outlet to open or close the air outlet, and a plurality of first micropores are formed in the first air deflector at intervals;

The second air guide plate is arranged on the outer side of the first air guide plate when the first air guide plate closes the air outlet, and a plurality of second micropores which are spaced apart are formed in the second air guide plate;

the first driving mechanism is arranged on the first air deflector and connected with the second air deflector and used for driving the second air deflector to switch between a first state and a second state,

The second air guide plate is at least partially overlapped with the first air guide plate in the first state, the upper end of the second air guide plate is spliced with the upper end of the first air guide plate in the second state when the air outlet is closed, and the lower end of the second air guide plate is spaced from the lower end of the first air guide plate.

2. The air deflection assembly of claim 1, wherein the first drive mechanism comprises:

The first driving motor is arranged on the first air deflector;

the gear is connected with the output shaft of the first driving motor;

And the rack is meshed with the gear and is connected with the second air deflector.

3. The air deflection assembly of claim 2, wherein the first air deflection is provided with a mounting on an inner surface thereof, the first drive motor is disposed on the mounting, the gear is disposed within the mounting, and the rack extends into the mounting through the first air deflection.

4. The air deflection assembly of claim 3, wherein the mounting has a chute therein extending in a direction of movement of the rack, the rack having first and second fixed posts thereon spaced apart along a length of the rack, the first and second fixed posts being movably disposed within the chute.

5. The air deflection assembly of claim 3, further comprising:

the protection cover is covered outside the fixing piece and the first driving motor.

6. The air deflection assembly of claim 1, wherein in the first state, the first air deflection and the second air deflection are disposed in close proximity.

7. The air deflection assembly of claim 1, wherein at least a portion of the first air deflection is at least partially spaced apart from the second air deflection in the first condition.

8. The air deflection assembly of any one of claims 1-7, wherein in the first state, the second air deflection is entirely located on one side of the first air deflection in a thickness direction.

9. The air deflection assembly of any one of claims 1-7, wherein in the first condition, the first air deflection has a recess therein facing away from the second air deflection, at least a portion of the second air deflection being located within the recess in a thickness direction of the second air deflection.

10. The air deflection assembly of claim 9, wherein when the first air deflection closes the air outlet, an outer surface of the second air deflection is flush with an outer surface of an area of the first air deflection where the recess is not located in the first state.

11. The air deflection assembly of claim 1, wherein the cross-sectional area of the first apertures is greater than the cross-sectional area of the second apertures.

12. The air deflection assembly of claim 1, wherein in the first state, the first and second apertures are disposed directly opposite or staggered.

13. The air deflection assembly of claim 1, wherein the first air deflection has a reference line thereon, wherein the reference line is equidistant from the left and right ends of the first air deflection, wherein the axis of the first micro-holes on the first air deflection at the left side of the reference line is inclined leftward and downward, and wherein the axis of the first micro-holes on the first air deflection at the right side of the reference line is inclined rightward and downward when the air outlet is closed by the first air deflection.

14. An air conditioner, comprising:

The shell is provided with an air outlet;

The air deflection assembly of any one of claims 1-13, the first air deflection being rotatably disposed at the air outlet to open or close the air outlet.

15. The air conditioner as set forth in claim 14, further comprising:

the second driving mechanism is arranged on the shell and connected with the first air deflector and used for driving the first air deflector to rotate.

16. The air conditioner as set forth in claim 14, further comprising:

The third air deflector is rotatably arranged on the inner side of the air outlet, and is positioned on the inner side of the first air deflector when the first air deflector closes the air outlet.

17. The air conditioner of claim 16, wherein the third air deflector is provided with a plurality of spaced apart third micro-holes.