CN214406448U - Machine and air conditioner in scattered wind subassembly, air conditioning - Google Patents

Abstract

The utility model provides a machine and air conditioner in scattered wind subassembly, air conditioning, scattered wind subassembly includes: the air conditioner comprises a body, wherein a mounting hole is formed in the body and comprises an air inlet end and an air outlet end; in the airflow piece located the mounting hole, airflow piece includes a plurality of air diffuser plates, along the middle part of mounting hole to the pore wall direction of mounting hole, a plurality of air diffuser plate intervals set up, have the air-out passageway between at least two adjacent air diffuser plates in a plurality of air diffuser plates, wherein, along air inlet end to air-out end direction, air diffuser plate sets up to the direction slope that deviates from the mounting hole middle part. The utility model provides a wind subassembly looses, the scattered stream spare includes a plurality of wind boards that loose, follows air inlet end to air-out end direction, and the wind board that looses sets up to the direction slope that deviates from the mounting hole middle part, and then can be through the wind board that looses to wind-guiding all around for the air current is under the guide of scattered stream spare, to diffusion flow all around, and then avoids positive air-out directly to blow the people, makes the air-out softer, and has increased the air-out scope, forms the no wind and feels the air-out.

Description

Machine and air conditioner in scattered wind subassembly, air conditioning

Technical Field

The utility model relates to the technical field of household appliances, particularly, relate to a machine and air conditioner in scattered wind subassembly, an air conditioning.

Background

In the prior art, an air diffusing component is arranged at an air outlet of an indoor unit of an air conditioner to diffuse air, but in the mode, airflow flows out from an outlet on the front side of the air diffusing component and directly blows people, so that the no-wind effect is weakened.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

To this end, the utility model discloses a first aspect provides a wind subassembly that looses.

The second aspect of the utility model also provides an air-conditioning indoor unit.

The third aspect of the present invention also provides an air conditioner.

In view of this, the first aspect of the present invention provides a wind dispersing assembly, including: the air conditioner comprises a body, wherein a mounting hole is formed in the body and comprises an air inlet end and an air outlet end; in the airflow piece located the mounting hole, airflow piece includes a plurality of air diffuser plates, along the middle part of mounting hole to the pore wall direction of mounting hole, a plurality of air diffuser plate intervals set up, have the air-out passageway between at least two adjacent air diffuser plates in a plurality of air diffuser plates, wherein, along air inlet end to air-out end direction, air diffuser plate sets up to the direction slope that deviates from the mounting hole middle part.

The utility model provides a wind subassembly looses, including body and scattered stream spare, be provided with the mounting hole on the body, scattered stream spare sets up in the mounting hole. The air diffusing piece comprises a plurality of air diffusing plates, the air diffusing plates are arranged from the middle of the mounting hole to the hole wall direction of the mounting hole at intervals, an air outlet channel is formed between every two adjacent air diffusing plates, and then air flow can enter the air outlet channel from the air inlet end and flow out from the air outlet end. Wherein, along air inlet end to air-out end direction, the air diffuser plate sets up to the direction slope that deviates from the mounting hole middle part, and then can be through air diffuser plate to wind-guiding all around for the air current is under the guide of air diffuser, to the diffusion flow all around, and then avoids positive air-out directly to blow the people, makes the air-out softer, and has increased the air-out scope, forms the no wind and feels the air-out.

According to the utility model provides an foretell scattered wind subassembly can also have following additional technical characterstic:

in the above technical scheme, further, along the middle part of mounting hole to the pore wall direction of mounting hole, a plurality of air diffuser plate cover is established in proper order.

In this technical scheme, by the middle part of mounting hole to the pore wall direction of mounting hole, a plurality of wind boards that disperse overlap in proper order and establish together and form many circles of structures, and then the air-out passageway between two adjacent wind boards that disperse forms annular air-out passageway, has increased the air-out area on the one hand, promotes the air output, and on the other hand still sets up through the slope of the wind board that disperses, has realized guiding the air current to direction all around, and then avoids positive air-out directly blowing people, has also promoted the no wind sense air-out effect.

In any one of the above technical solutions, further, the number of the flow scattering pieces is multiple, the multiple flow scattering pieces are arranged at intervals along the length direction of the body, and the number of the mounting holes is the same as the number of the flow scattering pieces.

In this technical scheme, the quantity of the scattered stream spare is a plurality ofly, and the setting of a plurality of scattered stream spares has reduced the air-out resistance, has promoted the air output of scattered wind subassembly. A plurality of scattered wind flow spare set up at the length direction interval of body for the air-out at each part of the length direction of body is even, also can enough promote the air output through a plurality of scattered flow spare, can make the air-out more even again. The number of the mounting holes is the same as that of the flow scattering pieces, and the flow scattering pieces and the mounting holes are arranged in a one-to-one correspondence mode.

In any of the above technical solutions, further, in the plurality of flow scattering members, at least one flow scattering member includes a plurality of blades, and the blades are disposed in the air outlet channel.

In this technical scheme, among a plurality of free flow spare, at least some free flow spare includes a plurality of blades, to the free flow spare that is provided with the blade, the blade setting is in air-out passageway, and then the air current flows out the air-out end behind the blade by the air inlet end, under the guide of blade, the distance that the air current flows is longer for the intensity of air current weakens to some extent, and then makes the air current softer, simultaneously, under the guide through the blade, can also lead to the air current to different directions, realize different no wind sense.

In any one of the above technical solutions, further, a plurality of blades in the same air outlet channel are arranged at intervals, and are arranged in an inclined manner along the direction from the air inlet end to the air outlet end.

In this technical scheme, to the spare that looses that is provided with the blade, be provided with a plurality of blades in same air-out passageway, a plurality of blade intervals set up to, along air inlet end to air-out end, the blade sets up along the circumference slope of mounting hole, and under the guide of the blade of slope, the air current can form rotatory air current, and a plurality of rotatory air current interact break up each other, have further promoted no wind sense effect.

In any one of the above technical solutions, further, along the direction from the air inlet end to the air outlet end, the plurality of blades in the same air outlet channel are all inclined in the clockwise or counterclockwise direction of the mounting hole on the air outlet end.

In this technical scheme, the blade of a plurality of scattered flow spare is from air inlet end to air-out end, all follow the clockwise or anticlockwise slope of mounting hole on the air-out end, when the air current passes through the blade, under the guide to the blade of same direction slope, the air current can follow same direction rotatory flow, also form the whirl of equidirectional, on the basis of breaing up the air current, the flow distance of air current has been promoted, no wind sense air-out effect has been promoted, and then reduce user's air current body and feel, promote user's use and experience.

In any of the above technical solutions, further, the flow dispersing piece is detachably connected with the body.

In this technical scheme, the body is connected with the scattered stream spare is detachable, like this, when the wind subassembly that looses when influencing the air quality because of long-time use laying dust, can dismantle the separation with scattered stream spare and mounting hole, wash scattered stream spare, be favorable to improving the use of scattered wind subassembly and experience, when scattered stream spare damages simultaneously, can dismantle the scattered stream spare that damages and get off the renewal part, be favorable to reducing the cost of follow-up maintenance, maintenance.

Of course, the mounting hole and the flow scattering piece can also be of an integrated structure, so that the connection strength of the mounting hole and the flow scattering piece is improved.

In any of the above technical solutions, further, the flow dispersing member is circular or square.

In the technical scheme, the flow dispersing pieces are round or square, the round arrangement can improve the attractiveness of the air dispersing assembly, and the airflow in all directions can be more uniform and softer. The air outlet area can be increased by the square flow dispersing pieces.

In any of the above technical solutions, further, the flow dispersing piece further includes: the installation department locates the middle part of mounting hole, and a plurality of air diffuser plate are located the week side of installation department, and a plurality of air diffuser plate are connected with the installation department.

In this technical scheme, the scattered stream spare is still including setting up in the installation department at the mounting hole middle part, and a plurality of air diffuser plate settings are in week side of installation department to be connected with the installation department, avoided the positive air-out in middle part of mounting hole, increased no wind sense effect, also increased the joint strength of air diffuser plate simultaneously, promoted the structural stability of scattered stream spare, and then promoted scattered wind subassembly job stabilization nature and reliability.

According to the utility model discloses a second aspect has still provided an air conditioning indoor unit, include: a housing including an air outlet; according to the air diffusing component provided by any one of the technical schemes, the air diffusing component is arranged at the air outlet.

The utility model discloses the air conditioning indoor unit that the second aspect provided, because of the wind subassembly that looses that proposes including above-mentioned arbitrary technical scheme, consequently have all beneficial effects of the wind subassembly that looses.

The shell is an external frame structure of the air-conditioning indoor unit and is used for positioning, installing and protecting an internal structure of the air-conditioning indoor unit. Wherein, the shell is provided with an air outlet, and the air flow generated by the indoor unit of the air conditioner is discharged from the air outlet so as to realize the refrigeration, heating or ventilation functions of the indoor unit of the air conditioner. Furthermore, an air diffusing assembly is arranged at the air outlet and used for diffusing airflow discharged by the air outlet towards a plurality of different directions to form rotational flow, so that the flow velocity of the finally discharged airflow of the indoor unit of the air conditioner is reduced, the airflow is prevented from being converged towards the same direction, the front airflow of the air outlet is weakened, the airflow body feeling of a user is reduced, and the non-wind-feeling function of the indoor unit of the air conditioner is realized.

In any of the above technical solutions, further, the air diffusing assembly is movably connected with the housing, so that the air diffusing assembly is switched between a first state and a second state relative to the housing; in the first state, at least one part of the air dispersion assembly extends out of the shell and shields at least one part of the air outlet, and in the second state, the air dispersion assembly retracts into the shell.

In the technical scheme, the air dispersing component is movably connected with the shell, so that the air dispersing component has a position switching function, and the air dispersing component can be switched between a first state and a second state. Specifically, when the air conditioning indoor unit needs to be switched from the conventional working mode to the no-wind-sensation working mode, the wind dispersing assembly moves from the second state of not shielding the air outlet to the first state of shielding at least one part of the air outlet, so that the switching of the no-wind-sensation mode is completed. Correspondingly, when the air conditioner indoor unit needs to be switched to the conventional working mode from the no-wind-sense working mode, the wind dispersing assembly is switched to the second state from the first state, so that the air outlet is avoided, and airflow can be directly discharged into the user activity space through the air outlet. The working position of the air-dispersing component is automatically switched relative to the shell, so that the indoor unit of the air conditioner can be automatically switched on and off in a no-wind-sense mode. Therefore, the structure of the air conditioner indoor unit is optimized, the automation degree of the air conditioner indoor unit is improved, and the technical effect of user experience is improved.

In any of the above technical solutions, further, the air conditioner indoor unit further includes: the air deflector is used for opening or closing the air outlet; in the first state, the air dispersing component and the air guide plate surround a cavity, and at least one part of the cavity is positioned outside the air outlet and communicated with the air outlet.

In the technical scheme, the air conditioner indoor unit is also provided with an air deflector, and the air deflector is connected with the shell and moves relative to the shell to open or close the air outlet. When the indoor unit of the air conditioner is in a standby state, the air guide plate blocks the air outlet so as to prevent dust and impurities from entering the inside of the indoor unit of the air conditioner. When the user opens the indoor unit of the air conditioner, the air deflector moves to the opening position, and the air flow can be discharged into the user activity space from the air outlet.

On the basis, when a user controls the air-conditioning indoor unit to enter a no-wind-feeling mode, the air deflector is abutted with the wind dispersing component extending out of the shell part to define a cavity for reducing wind feeling of the air-conditioning indoor unit, in the state, high-speed airflow discharged from the air outlet firstly flows into the cavity and slows down the flow speed, and then the airflow is scattered by the wind dispersing component and is discharged from a plurality of different directions, so that the airflow feeling of the user is reduced. Meanwhile, at least one part of the cavity is arranged outside the air outlet, so that air flow can be prevented from flowing back to the inside of the indoor unit of the air conditioner after contacting the air deflector and the air dispersing assembly, and therefore loss of air output and refrigerating output of the indoor unit of the air conditioner can be reduced on the basis of reducing the air flow body feeling of a user. Therefore, the structure of the indoor unit of the air conditioner is optimized, the refrigeration efficiency of the indoor unit of the air conditioner is improved, the energy consumption of the indoor unit of the air conditioner is reduced, and the technical effect of user experience is improved.

According to the utility model discloses a third aspect still provides an air conditioner, include: the air diffusing component provided by any technical scheme of the first aspect; or the air conditioning indoor unit provided by any technical scheme of the second aspect.

The third aspect of the present invention provides an air conditioner, comprising a wind dispersing component provided by any one of the first aspect; or the air-conditioning indoor unit provided by any technical scheme of the second aspect, so that the air-dispersing component and the air-conditioning indoor unit have all the beneficial effects.

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

Drawings

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

fig. 1 shows one of the schematic structural views of a diffuser according to an embodiment of the invention;

fig. 2 shows one of the schematic structural views of the air diffusing assembly of an embodiment of the present invention;

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

fig. 4 shows a second schematic structural view of the air diffusing assembly according to an embodiment of the present invention;

FIG. 5 illustrates a second schematic structural view of a diffuser according to an embodiment of the present invention;

fig. 6 shows a third schematic structural view of the air diffusing assembly according to an embodiment of the present invention;

FIG. 7 shows a cross-sectional view taken along line B-B of FIG. 6;

fig. 8 shows a fourth schematic structural view of the air diffusing assembly according to an embodiment of the present invention;

fig. 9 shows a fifth schematic structural view of the air diffusing assembly according to an embodiment of the present invention;

fig. 10 shows a sixth schematic structural view of the air diffusing assembly of an embodiment of the present invention;

FIG. 11 shows a cross-sectional view taken along line C-C of FIG. 10;

fig. 12 is a schematic structural view of an air conditioning indoor unit according to an embodiment of the present invention;

FIG. 13 shows a cross-sectional view taken along line D-D of FIG. 12;

fig. 14 is a second schematic structural view of an air conditioning indoor unit according to an embodiment of the present invention;

fig. 15 shows a cross-sectional view in the direction of E-E in fig. 14.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 15 is:

1 air diffusing component, 10 main body, 102 mounting hole, 104 air inlet end, 106 air outlet end, 12 air diffusing piece, 120 air diffusing plate, 122 air outlet channel, 124 mounting part, 2 air conditioner indoor unit, 20 shell, 200 air outlet and 22 air guiding plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The following describes an air diffusing assembly 1, an air conditioner indoor unit 2 and an air conditioner according to some embodiments of the present invention with reference to fig. 1 to 15.

The first embodiment is as follows:

as shown in fig. 1, fig. 2, fig. 8 and fig. 9, according to an embodiment of the present invention, the present invention provides a wind dispersing assembly 1, including: a body 10 and a diffuser 12.

Specifically, the body 10 is provided with a mounting hole 102, and the mounting hole 102 includes an air inlet end 104 and an air outlet end 106; the diffuser 12 is disposed in the mounting hole 102, the diffuser 12 includes a plurality of diffuser plates 120, the plurality of diffuser plates 120 are disposed at intervals along a direction from a middle portion of the mounting hole 102 to a hole wall of the mounting hole 102, an air outlet channel 122 is disposed between at least two adjacent diffuser plates 120 of the plurality of diffuser plates 120, wherein the diffuser plates 120 are disposed in an inclined manner in a direction away from the middle portion of the mounting hole 102 along a direction from the air inlet end 104 to the air outlet end 106.

The utility model provides a wind subassembly 1 looses, including body 10 and scattered stream spare 12, be provided with mounting hole 102 on the body 10, scattered stream spare 12 sets up in mounting hole 102. The air diffuser 12 includes a plurality of air diffuser plates 120, and the plurality of air diffuser plates 120 are arranged at intervals from the middle of the mounting hole 102 to the hole wall direction of the mounting hole 102, so that an air outlet channel 122 is formed between two adjacent air diffuser plates 120, and further, the air flow can enter the air outlet channel 122 from the air inlet end and flow out from the air outlet end 106. Wherein, along air inlet end 104 to air outlet end 106 direction, the air diffuser 120 sets up to the direction slope that is kept away from the mounting hole 102 middle part, and then can be through air diffuser 120 to wind around for the air current is under the guide of air diffuser 12, to the diffusion flow all around, and then avoids the front air-out directly to blow people, makes the air-out softer, and has increased the air-out scope, forms the no wind and feels the air-out.

Example two:

as shown in fig. 1 and 5, according to an embodiment of the present invention, on the basis of the above embodiment, further: the plurality of air diffuser plates 120 are sequentially sleeved along the direction from the middle of the mounting hole 102 to the hole wall of the mounting hole 102.

In this embodiment, from the middle of the mounting hole 102 to the hole wall direction of the mounting hole 102, the plurality of wind diffusing plates 120 are sequentially sleeved together to form a multi-ring structure, and then the wind outlet channels 122 between two adjacent wind diffusing plates 120 form annular wind outlet channels 122, so that on one hand, the wind outlet area is increased, the wind outlet amount is increased, on the other hand, the wind flow is guided to the peripheral direction by the inclined arrangement of the wind diffusing plates 120, and further, the front wind outlet is prevented from directly blowing people, that is, the no-wind-sense wind outlet effect is improved.

In one embodiment, the plurality of air diffuser plates 120 have the same inclination angle with respect to the central line of the mounting hole 102, and the adjacent air diffuser plates 120 guide air in the same direction, thereby reducing the air outlet resistance of the air flow and increasing the air outlet amount. Meanwhile, the plurality of air diffuser plates 120 form a plurality of air outlet channels 122, and the air outlet directions of the plurality of air outlet channels 122 are the same, so that the plurality of air outlet channels 122 guide air flow in the same direction, thereby avoiding front air outlet, increasing the lateral air outlet amount, and enabling the air flow to be blown farther.

In one embodiment, the inclination angle of the plurality of wind-diffusing plates 120 relative to the center line of the mounting hole 102 gradually increases from the middle of the mounting hole 102 to the hole wall direction of the mounting hole 102, that is, from the middle of the mounting hole 102 to the hole wall direction of the mounting hole 102, the plurality of wind-diffusing plates 120 gradually expand outward, and further the airflow is guided to gradually diffuse toward the peripheral direction, so as to further reduce the frontal wind-out feeling.

Example three:

as shown in fig. 2, fig. 4, fig. 6, fig. 8, fig. 9 and fig. 10, according to an embodiment of the present invention, on the basis of the above embodiment, further: the number of the scattering flow pieces 12 is plural, the scattering flow pieces 12 are arranged at intervals along the length direction of the body 10, and the number of the mounting holes 102 is the same as that of the scattering flow pieces 12.

In this embodiment, the quantity of the air diffusing pieces 12 is a plurality of, and the arrangement of the air diffusing pieces 12 reduces the air outlet resistance and improves the air outlet volume of the air diffusing component 1. A plurality of scattered wind flow spare set up at the length direction interval of body 10 for the air-out at each part of length direction of body 10 is even, also promptly, can enough promote the air output through a plurality of scattered flow spare 12, can make the air-out more even again. The number of the mounting holes 102 is the same as that of the flow dispersion members 12, and the flow dispersion members 12 are arranged in one-to-one correspondence with the mounting holes 102.

In one embodiment, as shown in fig. 9 and 10, the number of the dispersion members 12 is one, and one dispersion member extends from one end of the body 10 to the other end.

Example four:

according to an embodiment of the present invention, on the basis of the above embodiment, further: among the plurality of scattering members 12, at least one scattering member 12 includes a plurality of blades, and the blades are disposed in the air outlet passage 122.

In this embodiment, at least some of the plurality of flow scattering members 12 include a plurality of blades, and for the flow scattering member 12 provided with the blades, the blades are disposed in the air outlet channel 122, and then the airflow flows out of the air outlet end 106 after passing through the blades from the air inlet end 104, and under the guidance of the blades, the distance over which the airflow flows is longer, so that the intensity of the airflow is weakened, and the airflow is softer, and meanwhile, under the guidance of the blades, the airflow can be guided to different directions, and different feelings of no wind are achieved.

In a particular application, the plurality of diffusers 12 includes a first number of first diffusers including a plurality of vanes and a second number of second diffusers without vanes disposed therein. Further, the first flow dispersing pieces and the second flow dispersing pieces are arranged alternately and at intervals in sequence.

Further, a plurality of blades in the same air outlet channel 122 are arranged at intervals, and are arranged obliquely along the direction from the air inlet end 104 to the air outlet end 106.

In this embodiment, for the diffuser 12 provided with blades, a plurality of blades are arranged in the same air outlet channel 122, the plurality of blades are arranged at intervals, and the blades are arranged obliquely along the circumferential direction of the mounting hole 102 along the air inlet end 104 to the air outlet end 106, under the guidance of the oblique blades, the air flow can form a rotating air flow, and the plurality of rotating air flows interact with each other and are mutually scattered, so that the non-wind-feeling effect is further improved.

Further, along the direction from the air inlet end 104 to the air outlet end 106, the plurality of blades in the same air outlet channel 122 are all inclined in the clockwise or counterclockwise direction on the air outlet end 106 along the mounting hole 102.

In this embodiment, the blades of the plurality of air scattering pieces 12 are inclined clockwise or counterclockwise from the air inlet end 104 to the air outlet end 106 along the mounting hole 102 on the air outlet end 106, when the air flow passes through the blades, the air flow can rotate and flow along the same direction under the guidance of the blades inclined towards the same direction, that is, the same-direction rotational flow is formed, on the basis of scattering the air flow, the flowing distance of the air flow is increased, the no-wind-sense air outlet effect is increased, the air flow sense of the user is reduced, and the use experience of the user is improved.

Further, a plurality of air outlet channels 122 are enclosed by the plurality of air diffuser plates 120, and for a plurality of blades of the same diffuser 12, the inclination angles of the blades of the plurality of air outlet channels 122 are the same or different from the air inlet end 104 to the air outlet end 106.

The blades of the air outlet channels 122 are inclined clockwise or counterclockwise along the mounting hole 102 at the air outlet end 106 from the air inlet end 104 to the air outlet end 106, that is, facing the air outlet end 106, and all the blades of the air outlet channels 122 of the same air diffuser 12 are inclined clockwise or counterclockwise along the circumferential direction of the mounting hole 102, that is, the inclined directions of all the blades of the air diffuser 12 are the same, so that under the action of the blades, the airflow can rotate and flow in the same direction, and the airflow is blown farther, thereby improving the cooling or heating efficiency.

Example five:

according to an embodiment of the present invention, on the basis of the above embodiment, further: the diffuser 12 is removably connected to the body 10.

In this embodiment, the body 10 is detachably connected to the air diffusing member 12, so that when the air diffusing assembly 1 is used for a long time and dust is accumulated and falls to affect the air quality, the air diffusing member 12 can be detached from the mounting hole 102 to clean the air diffusing member 12, which is beneficial to improving the use experience of the air diffusing assembly 1, and meanwhile, when the air diffusing member 12 is damaged, the damaged air diffusing member 12 can be detached to replace a new component, which is beneficial to reducing the cost of subsequent maintenance and repair.

Of course, the mounting hole 102 and the diffuser 12 may be an integral structure, which improves the connection strength between the two.

Example six:

according to an embodiment of the present invention, on the basis of the above embodiment, further: the dispersion member 12 has a circular or square shape.

In this embodiment, as shown in fig. 1 to 4, the air diffuser 12 has a circular shape, which increases the aesthetic appearance of the air diffuser assembly 1 and makes the air flow in all directions more uniform and soft. Or as shown in fig. 5 to 10, the air diffuser 12 is square, and the square air diffuser 12 can increase the air outlet area.

Example seven:

as shown in fig. 1, fig. 3, fig. 5, fig. 7 and fig. 11, according to an embodiment of the present invention, on the basis of the above embodiment, further: the diffuser 12 further comprises: and an installation part 124 provided at a middle portion of the installation hole 102, wherein the plurality of louver plates 120 are positioned on a circumferential side of the installation part 124, and the plurality of louver plates 120 are connected to the installation part 124.

In this embodiment, the air diffuser 12 further includes an installation portion 124 disposed in the middle of the installation hole 102, and the plurality of air diffuser plates 120 are disposed on the periphery of the installation portion 124 and connected to the installation portion 124, so as to avoid air outlet from the front side of the middle of the installation hole 102, increase the non-wind effect, increase the connection strength of the air diffuser plates 120, improve the structural stability of the air diffuser 12, and further improve the working stability and reliability of the air diffuser 1.

Further, in the same diffuser 12, the plurality of diffuser plates 120 form a plurality of air outlet channels 122, and in the plurality of air outlet channels 122, the inclination angle of the blade with respect to the axis of the mounting hole 102 gradually increases from the air outlet channel 122 near the middle of the mounting hole 102 to the air outlet channel 122 near the hole wall of the mounting hole 102.

In this embodiment, in the multiple air outlet channels 122 of the same diffuser 12, along the direction from the air outlet channel 122 near the middle of the mounting hole 102 to the air outlet channel 122 near the hole wall of the mounting hole 102, the inclination angle of the blade relative to the center line of the diffuser 12 is gradually increased, so that when the air flow passes through the diffuser 12, the blade with the gradually increased inclination angle can diffuse around the diffuser 12, thereby increasing the diffusion angle, further increasing the range of the diffused flow of the air flow, reducing the wind sensation of the front air outlet, and improving the non-wind sensation effect of the air outlet flow.

Example eight:

as shown in fig. 12 to 15, according to a second aspect of the present invention, there is also provided an air conditioning indoor unit 2 including: a housing 20, the housing 20 including an outlet vent 200; as for the air diffusing assembly 1 provided in any of the above embodiments, the air diffusing assembly 1 is disposed at the air outlet 200.

The utility model discloses the air conditioning indoor unit 2 that the second aspect provided, because of the wind subassembly 1 that looses that provides including any above-mentioned embodiment, consequently have all beneficial effects of the wind subassembly 1 that looses.

The casing 20 is an external frame structure of the indoor unit 2, and is used for positioning, installing and protecting an internal structure of the indoor unit 2. Wherein, the casing 20 is provided with an air outlet 200, and the air flow generated by the indoor unit 2 of the air conditioner is discharged through the air outlet 200, so as to realize the refrigeration, heating or ventilation function of the indoor unit 2 of the air conditioner. Further, be provided with the subassembly 1 that looses at air outlet 200 department, the subassembly 1 that looses is used for breaking up the air current that air outlet 200 was discharged and diffusing towards a plurality of different directions, forms the whirl to reduce the velocity of flow of the final discharge air current of indoor set 2 of air conditioner on the one hand, on the other hand avoids the air current to assemble towards same direction, weakens the positive air current of air outlet 200, thereby reduces user's air current body and feels, realizes indoor set 2 of air conditioner's no wind sense function.

In a specific application, the air-conditioning indoor unit 2 at least comprises a no-wind-feeling mode and a normal cooling or heating mode.

As shown in fig. 14 and 15, when the no-wind-feeling mode is turned on, the wind diffusing assembly 1 shields at least a portion of the wind outlet 200, so that the airflow flowing out of the wind outlet 200 flows into the room after passing through the wind diffusing assembly 1, thereby softening the airflow and improving the no-wind-feeling effect of the airflow.

Under the condition of starting a normal refrigeration or heating mode, the air dispersing component 1 does not shield the air outlet 200, so that air flow can be blown to a farther position, and the refrigeration or heating efficiency is further accelerated.

Further, in the case where the air conditioning indoor unit 2 has a plurality of outlets 200, the number of the air diffusing members 1 is plural.

Example nine:

according to an embodiment of the present invention, on the basis of the above embodiment eight, further: the air dispersion assembly 1 is movably connected with the shell 20, so that the air dispersion assembly 1 is switched between a first state and a second state relative to the shell 20; in the first state, at least a part of the air diffusing assembly 1 extends out of the housing 20 and shields at least a part of the air outlet 200, and in the second state, the air diffusing assembly 1 retracts into the housing 20.

In this embodiment, the air diffusing assembly 1 is movably connected to the housing 20, so that the air diffusing assembly 1 has a position switching function, and the air diffusing assembly 1 can be switched between the first state and the second state. Specifically, as shown in fig. 14 and 15, when the air conditioning indoor unit 2 needs to be switched from the normal operation mode to the no-wind-sensation operation mode, the air diffusing component 1 moves from the second state of not shielding the outlet 200 to the first state of shielding at least a part of the outlet 200, so as to complete the switching of the no-wind-sensation mode. Accordingly, when the air-conditioning indoor unit 2 needs to be switched from the no-wind-sensing working mode to the normal working mode, the air-dispersing component 1 is switched from the first state to the second state, so as to avoid the air outlet 200, and the air flow can be directly discharged into the user activity space through the air outlet 200. The working position of the air dispersing component 1 is automatically switched relative to the shell 20, so that the indoor unit 2 of the air conditioner can be automatically switched on and off in a no-wind-sense mode. And then realize optimizing the 2 structures in the machine in the air conditioning, promote the machine in the air conditioning 2 degree of automation, promote the technical effect that the user used and experienced.

Further, as shown in fig. 12 and 13, the air conditioning indoor unit 2 further includes: the air deflector 22, the air deflector 22 is used for opening or closing the air outlet 200; in the first state, the air dispersing component 1 and the air deflector 22 surround a cavity, and at least one part of the cavity is located outside the air outlet 200 and communicated with the air outlet 200.

In this embodiment, the air conditioner indoor unit 2 is further provided with an air deflector 22, and the air deflector 22 is connected to the casing 20 and moves relative to the casing 20 to open or close the air outlet 200. When the air-conditioning indoor unit 2 is in the standby state, the air deflector 22 blocks the air outlet 200 to prevent dust and impurities from entering the air-conditioning indoor unit 2. When the user turns on the indoor unit 2, the air deflector 22 moves to the open position, and the airflow can be discharged from the air outlet 200 to the user activity space.

On this basis, when the user controls the air-conditioning indoor unit 2 to enter the no-wind-feeling mode, the air deflector 22 is abutted against the wind dispersing assembly 1 extending out of the casing 20 to define a cavity for reducing the wind feeling of the air-conditioning indoor unit 2, and in this state, the high-speed airflow discharged from the air outlet 200 firstly flows into the cavity and slows down the flow rate, and then the airflow is dispersed by the wind dispersing assembly 1 and discharged from a plurality of different directions, so that the wind feeling of the user is reduced. Meanwhile, at least one part of the cavity is arranged outside the air outlet 200, so that air flow can be prevented from flowing back to the inside of the indoor unit 2 of the air conditioner after contacting the air deflector 22 and the air dispersing component 1, and the loss of the air output and the refrigerating output of the indoor unit 2 of the air conditioner can be reduced on the basis of reducing the air flow body feeling of a user. And then realize optimizing the structure of machine 2 in the air conditioning, promote machine 2 refrigeration efficiency in the air conditioning, reduce machine 2 energy consumption in the air conditioning, promote the technical effect that the user used and experienced.

Further, the cavity is provided with the side opening of both sides, and then the air current can be by side opening outflow air conditioning indoor set 2, has promoted the air output and has avoided the air current front side to blow the people, has promoted no wind sense effect.

In a specific application, the air dispersing assembly 1 is slidably or rotatably connected with the housing 20. Further, the air conditioning indoor unit 2 further includes a driving device, the driving device drives the air dispersing assembly 1 to move relative to the casing 20 so as to switch the air dispersing assembly 1 between the first state and the second state, so that the air dispersing assembly 1 surrounds the cavity with the air deflector 22 in the first state, and the air dispersing assembly 1 is free from surrounding in the second state.

When the air diffusing component 1 is connected with the shell 20 in a sliding manner, the driving device comprises a gear and rack driving device, the air diffusing component 1 is connected with a rack, and the rack is driven by a gear to move so as to drive the air diffusing component 1 to slide.

Further, the air dispersing assembly 1 is disposed at the front side of the casing 20, and the air deflector 22 is disposed at the bottom of the casing 20.

Example ten:

according to the utility model discloses a third aspect still provides an air conditioner, include: the air dispersing assembly 1 provided by any embodiment of the first aspect; or the air conditioning indoor unit 2 according to any of the embodiments of the second aspect.

The third aspect of the present invention provides an air conditioner, comprising a wind dispersing assembly 1 provided in any one of the embodiments of the first aspect; or the air conditioning indoor unit 2 as proposed in any of the embodiments of the second aspect, thus having all the advantages of the air diffusing assembly 1 and the air conditioning indoor unit 2.

Example eleven:

as shown in fig. 2, 4, 6, 7 and 15, according to an embodiment of the present application, the air diffusing assembly 1 includes a body 10 and a diffuser 12, the body 10 is provided with a mounting hole 102, the diffuser 12 is disposed in the mounting hole 102, wherein the diffuser 12 includes a plurality of air diffusing plates 120, and any one of the air diffusing plates 120 is disposed in an inclined manner in a direction away from the middle of the mounting hole 102 from an air inlet end 104 to an air outlet end 106 of the mounting hole 102.

The embodiment that this application provided utilizes the scattered flow characteristic of scattered flow spare 12 to the air current, designs scattered flow spare 12 on the subassembly 1 that looses wind, realizes weakening to the wind sense, and then realizes gentle wind sense or no wind sense to satisfy the pursuit of user to avoiding cold wind direct blowing people's effect.

In operation, the air diffusing component 1 cooperates with the air guiding plate 22 at the lower side to form a cavity, so that all air flowing through the cavity is well divided (the air passing through the air diffusing component 12 will be weakened in wind sense, and the air passing through the air guiding plate 22 will be rectified, so that the wind sense is weakened). No matter which path the airflow passes through, the wind feeling of the finally blown wind is greatly weakened, and the effect of soft wind feeling or no wind feeling is further realized.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (13)

1. An air dispersion assembly, comprising:

the air conditioner comprises a body, wherein a mounting hole is formed in the body and comprises an air inlet end and an air outlet end;

the air diffuser is arranged in the mounting hole and comprises a plurality of air diffuser plates, the air diffuser plates are arranged at intervals along the direction from the middle part of the mounting hole to the hole wall of the mounting hole, an air outlet channel is arranged between at least two adjacent air diffuser plates in the air diffuser plates,

wherein, follow the air inlet end extremely air outlet end direction, the air diffuser plate sets up to deviating from the direction slope in mounting hole middle part.

2. The fan assembly of claim 1,

and the plurality of air diffuser plates are sequentially sleeved along the direction from the middle part of the mounting hole to the hole wall of the mounting hole.

3. The fan assembly of claim 2,

the number of the flow scattering pieces is multiple, the flow scattering pieces are arranged at intervals along the length direction of the body, and the number of the mounting holes is the same as that of the flow scattering pieces.

4. The air dispersion assembly of claim 3,

in a plurality of the scattered flow piece, at least one scattered flow piece includes a plurality of blades, and the blade is arranged in the air outlet channel.

5. The fan assembly of claim 4,

the same in the air outlet channel a plurality of blades interval sets up, follows the air inlet end extremely the direction of air-out end, a plurality of blades slope sets up.

6. The fan assembly of claim 5,

the air outlet channel is provided with a plurality of blades, and the blades are arranged in the air outlet channel.

7. The air dispersion assembly of any of claims 1 to 6,

the diffuser is detachably connected with the body.

8. The air dispersion assembly of any of claims 1 to 6,

the flow dispersing piece is round or square.

9. The diffuser assembly of any of claims 1 to 6, wherein the diffuser further comprises:

the installation department is located the middle part of mounting hole, a plurality of air diffuser plate are located week side of installation department, a plurality of air diffuser plate with the installation department is connected.

10. An indoor unit of an air conditioner, comprising:

a housing including an air outlet; and

the air dispersion assembly of any one of claims 1 to 9, disposed at the air outlet.

11. An indoor unit of an air conditioner according to claim 10,

the air diffusing assembly is movably connected with the shell so as to enable the air diffusing assembly to be switched between a first state and a second state relative to the shell;

in the first state, at least one part of the air dispersion assembly extends out of the shell and shields at least one part of the air outlet, and in the second state, the air dispersion assembly retracts into the shell.

12. An indoor unit of an air conditioner according to claim 11, further comprising:

the air deflector is used for opening or closing the air outlet;

in the first state, the air dispersing component and the air deflector surround a cavity, and at least one part of the cavity is positioned outside the air outlet and communicated with the air outlet.

13. An air conditioner, comprising:

the air dispersion assembly of any one of claims 1 to 9; or

The indoor unit of an air conditioner according to any one of claims 10 to 12.

Images