CN212511470U

CN212511470U - Floor type air conditioner indoor unit and air conditioner

Info

Publication number: CN212511470U
Application number: CN202021076148.0U
Authority: CN
Inventors: 汪先送; 谢鹏; 陈良锐; 覃强; 康铁生; 周何杰
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-09
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a machine and air conditioner in floor standing air conditioner, wherein, machine in the floor standing air conditioner, include: the air-cooling device comprises a shell and an air-dispersing component, wherein the shell forms an accommodating cavity and an air duct with an air outlet, the air outlet extends along the height direction of the shell, and the wall surface of the air duct is provided with a communicating opening communicated with the accommodating cavity; the wind dispersing assembly comprises a mounting plate and a rotary wind wheel, wherein the mounting plate is provided with a mounting through hole, and the rotary wind wheel is arranged in the mounting through hole; the air dispersing assembly is movably connected with the shell and provided with a first station positioned at the air outlet and a second station positioned in the accommodating cavity. The utility model discloses technical scheme is favorable to reducing the windage of the no wind sense air-out of floor type air conditioning indoor set, promotes the no wind sense amount of wind, increases the amount of wind of normal air-out.

Description

Floor type air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air treatment field, in particular to machine and air conditioner in floor type air conditioning.

Background

The existing air conditioner has a single air supply mode. However, with the improvement of life quality and the improvement of requirements of users on comfort and body feeling, a single air supply mode is more and more difficult to meet the requirements of users. For example, if wind with cold air or hot air is blown onto a person while the indoor ambient temperature is maintained within a comfortable range, the person feels strong wind, and particularly strong cold wind is blown onto the user, which may reduce the comfort of the air conditioner. The existing non-wind-sensing structure of the air conditioner adopts a mode of punching holes on a wind guide piece, and when the non-wind-sensing structure is used for wind outlet without wind sense, the wind resistance is large, and the wind loss is large; in addition, when the air conditioner normally blows air, the air guide piece can block air flow, so that the air output is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a machine in floor standing air conditioner aims at reducing the windage of the machine no wind sense air-out in floor standing air conditioner, promotes the no wind sense amount of wind, increases the amount of wind of normal air-out.

In order to achieve the above object, the utility model provides a floor type air conditioner indoor unit, include:

the air outlet extends along the height direction of the shell, and a communicating opening communicated with the accommodating cavity is formed in the wall surface of the air duct; and

the wind dispersing assembly comprises a mounting plate and a rotary wind wheel, wherein the mounting plate is provided with a mounting through hole, and the rotary wind wheel is arranged in the mounting through hole; the air dispersing assembly is movably connected with the shell and provided with a first station positioned at the air outlet and a second station positioned in the accommodating cavity.

Optionally, the housing is slidably connected to the air dispersion assembly.

Optionally, the wind subassembly that looses has the connection the slide rail of mounting panel, the slide rail is equipped with the spout, the casing have with the direction muscle of spout adaptation, the direction muscle is followed the air outlet extremely accept the chamber direction and extend, the direction muscle sets up the spout.

Optionally, an inner flange extending towards the inner side of the side wall is formed at the free end of the side wall of the sliding chute, an outer flange is formed at the free end of the guide rib, and the outer flange is located between the inner flange and the bottom of the sliding chute.

Optionally, the slide rail is provided at an end of the mounting plate.

Optionally, the slide rail has a rack, and the floor type air conditioning indoor unit includes a driving member, and the driving member includes:

a motor connected with the housing; and the number of the first and second groups,

and the driving gear is arranged on the motor and meshed with the rack.

Optionally, in the first station, a wind dispersing gap is formed between each of two sides of the mounting plate and the edge of the wind outlet.

Optionally, the air diffusing assembly further includes a porous air deflector, the porous air deflector is connected to the mounting plate, and the porous air deflector is located in the air diffusing gap at the first station.

Optionally, the perforated air deflection plate is rotatably connected to the mounting plate.

Optionally, a guide plate protruding towards the leeward side of the mounting plate is arranged on the side edge of the mounting plate.

Optionally, the air diffusing assembly further comprises a sealing cover, the sealing cover is located on one side of the mounting plate and connected with the mounting plate, and the communication port is formed in the sealing cover in a covering mode at the first station.

Optionally, the rotating rotor comprises:

the first cyclone wind wheel is fixedly connected to the mounting through hole of the mounting plate; and

and the second cyclone wind wheel is rotatably arranged at the mounting through hole, so that the blades of the second cyclone wind wheel and the blades of the first cyclone wind wheel are mutually stacked or staggered in the wind passing direction of the mounting through hole.

Optionally, the first cyclone wind wheel and the second cyclone wind wheel are axial flow wind wheels, and the first cyclone wind wheel and the second cyclone wind wheel are coaxially arranged, so that the first cyclone wind wheel and the second cyclone wind wheel are mutually matched to open or close the installation through hole.

Optionally, gear teeth are formed on the circumferential wall surface of each second cyclone wind wheel, and the gear teeth of two adjacent second cyclone wind wheels are meshed with each other or indirectly meshed through a steering gear.

Optionally, the mounting plate includes a first plate and a second plate that are connected to each other, the first cyclone wind wheel is installed on the first plate, a rotation space is formed between the first cyclone wind wheel and the second plate, and the second cyclone wind wheel is rotatably installed in the rotation space.

The utility model also discloses an air conditioner, machine in foretell floor standing air conditioning.

The utility model discloses technical scheme promotes the indoor set air-out comfort level of console mode air conditioner through the air-out that adopts scattered wind subassembly mollisation console mode air conditioner indoor set. The air dispersing component is provided with a first station and a second station, so that the air conditioner has different air outlet states, when the air dispersing component is positioned at the first station, the airflow of the air conditioner air duct is blown out after the air dispersing component is softened, and the air outlet can send soft air or air-out without wind sense; when the air dispersion assembly is located when the second station, the air dispersion assembly avoids the air duct, airflow in the air duct is prevented from being blocked by the air dispersion assembly, the air output of the air duct is reduced, the floor type air conditioner indoor unit can quickly adjust the indoor temperature, and in addition, the accommodating cavity is located in the shell, so that the air dispersion assembly can be kept clean when not used.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of a floor type air conditioner indoor unit of the present invention in a state where an air outlet is closed;

FIG. 2 is an isometric view of the indoor unit of the floor mounted air conditioner of FIG. 1 with the air dispersion member in a first position;

FIG. 3 is a front view of the indoor unit of the floor air conditioner of FIG. 2;

FIG. 4 is a cross-sectional view taken at AA in FIG. 3;

fig. 5 is a cross-sectional view of another embodiment of the floor type air conditioner indoor unit of the present invention;

fig. 6 is a cross-sectional view of another embodiment of the floor type air conditioner indoor unit of the present invention;

FIG. 7 is a front elevational view of the indoor unit of the floor mounted air conditioner of FIG. 1 with the air dispersion member in a second position;

FIG. 8 is a cross-sectional view at BB of FIG. 7;

FIG. 9 is a schematic view of the indoor unit of the floor type air conditioner of FIG. 1 showing the structure of the indoor unit in an assembled state of the air outlet frame and the air dispersing member;

FIG. 10 is an enlarged view of a portion of FIG. 9 at C;

fig. 11 is a schematic structural view of an air outlet frame of the floor type indoor unit of the air conditioner in fig. 1;

FIG. 12 is an enlarged view of a portion of FIG. 11D;

FIG. 13 is a schematic view of the air diffuser assembly of the floor-mounted air conditioning indoor unit of FIG. 1;

fig. 14 is an exploded view of the air dispersion assembly of fig. 13.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Shell body	110	Containing cavity
120	Air duct	121	Air outlet
				122	Communication port	130	Guide rib
131	Outward turned edge	200	Air diffusing assembly
				210	Mounting plate	211	Mounting through hole
212	Sealing cover	213	First plate
				214	Second plate	220	First cyclone wind wheel
230	Second cyclone wind wheel	240	Sliding rail
				241	Sliding chute	242	Inner flanging
243	Rack bar	250	Air-dispersing gap
				260	Porous air deflector	270	Flow guide plate
280	Steering gear	300	Electric machine
				400	Driving gear	500	Air outlet frame

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a floor type air conditioner indoor unit.

In the embodiment of the present invention, as shown in fig. 1 to 4, 7 and 8, the present invention includes: the air distribution device comprises a shell 100 and an air dispersion assembly 200, wherein the shell 100 forms a containing cavity 110 and an air duct 120 with an air outlet 121, the air outlet 121 extends along the height direction of the shell 100, and a communication opening 122 communicated with the containing cavity 110 is formed in the wall surface of the air duct 120; the air diffusing component 200 is movably connected with the housing 100, and the air diffusing component 200 has a first station located at the air outlet 121 and a second station located at the accommodating cavity 110; the air dispersing assembly 200 includes: mounting panel 210 and rotatory wind wheel, be provided with mounting through hole 211 on the mounting panel 210, rotatory wind wheel sets up in the mounting through hole 211. The rotating wind wheel has a wind dispersing function, and it can be understood that when the airflow is blown out through the mounting through hole 211, under the action of the blade of the rotating wind wheel, the airflow is guided to deviate from the axis of the mounting through hole 211, so that the airflow expands and disperses outwards towards the circumferential direction of the mounting through hole 211, and the airflow blown out from the mounting through hole 211 is softer. When the floor type air conditioner indoor unit needs soft air outlet or no air is induced to air, the air dispersing component 200 can be adjusted to a first station, and when the floor type air conditioner indoor unit normally discharges air, the air dispersing component 200 can be adjusted to a second station. The mounting plate 210 of the present embodiment extends along the height direction of the housing 100 corresponding to the air outlet 121, but may also extend along the width direction of the housing in other embodiments.

The utility model discloses technical scheme promotes the indoor set air-out comfort level of console mode air conditioner through the air-out that adopts scattered wind subassembly 200 to soften the console mode air conditioner. The air dispersing component 200 is provided with a first station and a second station, so that the air conditioner has different air outlet states, when the air dispersing component 200 is positioned at the first station, the airflow of the air conditioning duct 120 is softened by the air dispersing component 200 and then blown out, and the air outlet 121 can send soft air or air-out without wind sense; when the air diffusing assembly 200 is located at the second station, the air diffusing assembly 200 avoids the air duct 120, so that the air flow in the air duct 120 is prevented from being blocked by the air diffusing assembly 200, the air output of the air duct 120 is reduced, and the indoor temperature of the floor type air conditioner indoor unit can be quickly adjusted, and in addition, the accommodating cavity 110 is located in the shell 100, so that the air diffusing assembly 200 can be kept clean when not in use.

Further, in the present embodiment, as shown in fig. 4, 8 to 10, the housing 100 is slidably connected to the air diffusing member 200. The air diffusing assembly 200 can be switched between the first station and the second station by sliding. When the air diffusing assembly 200 can slide from the first station to the second station through the communication opening 122, it can also slide from the second station to the first station through the communication opening 122. Of course, the air diffusing assembly 200 and the housing 100 described in this embodiment are not limited to the above connection manner, and in other embodiments, the housing and the air diffusing assembly may be connected in a rotating manner, and a rotating track of the air diffusing assembly passes through the communication port, so that the rotating switching between the first station and the second station can be realized.

Further, in this embodiment, as shown in fig. 9 and 10, the air diffusing assembly 200 has a slide rail 240 connected to the mounting plate 210, the slide rail 240 is provided with a slide slot 241, the housing 100 has a guiding rib 130 adapted to the slide slot 241, the guiding rib 130 extends along the direction from the air outlet 121 to the accommodating cavity 110, and the guiding rib 130 is disposed on the slide slot 241. The guide rib 130 is used for guiding the sliding direction of the slide rail 240, so that the mounting plate 210 connected with the slide rail can slide along the guiding direction of the guide rib 130, and the air dispersing assembly 200 can be switched between the first station and the second station. The guide rib 130 is matched with the sliding groove 241, and has the characteristic of stable sliding of the air dispersing component 200. Certainly, the air diffusing component 200 in this embodiment is not limited to the above installation manner, and in other embodiments, the housing may be formed with a guide rail penetrating through the communicating opening, the guide rail forms a sliding groove, the mounting plate is provided with a slider adapted to the sliding groove, the mounting plate is connected to the guide rail in a sliding manner, and the air diffusing component can also stably slide between the first station and the second station.

Further, in this embodiment, as shown in fig. 9 to 12, a free end of a side wall of the sliding groove 241 is formed with an inward flange 242 extending toward the inner side of the side wall, a free end of the guide rib 130 is formed with an outward flange 131, and the outward flange 131 is located between the inward flange 242 and a groove bottom of the sliding groove 241. The flanging 131 can be hooked to the inner part conveniently, and the flanging 131 has the effect of preventing the sliding rail 240 from being separated from the guide rib 130, so that the stability of the sliding installation of the air dispersing component 200 can be improved. Specifically, the free ends of two opposite side walls of the sliding groove 241 are both provided with inner flanges 242, the housing 100 is formed with two oppositely-arranged guide ribs 130, the two guide ribs 130 are both provided with the outer flanges 131, the two outer flanges 131 respectively correspond to the two inner flanges 242, and the anti-falling device has the advantage of being good in anti-falling effect.

Further, in the present embodiment, as shown in fig. 13 and 14, the slide rail 240 is disposed at an end of the mounting plate 210, which is beneficial to make the overall sliding of the wind dispersing assembly 200 more stable. Specifically, the sliding rails 240 are disposed at two ends of the air diffusing assembly 200, which is more beneficial for the stable sliding of the air diffusing assembly 200. More specifically, casing 100 includes air-out frame 500, air-out frame 500 has air outlet 121, the length of mounting panel 210 is greater than the length of air outlet 121, so that it is located to diffuse wind subassembly 200 during the first station, the both ends of mounting panel 210 are crossed air outlet 121, consequently slide rail 240 can avoid air outlet 121 avoids slide rail 240 shelters from the air current.

Further, in this embodiment, the guiding rib is located at the air-out frame. The slide rail with the direction muscle is followed the width direction of mounting panel extends.

Further, in this embodiment, as shown in fig. 9 and 10, the sliding rail 240 has a rack 243, the floor type air conditioning indoor unit includes a driving member, the driving member includes a motor 300 and a driving gear 400, and the motor 300 is connected to the casing 100; the driving gear 400 is mounted to the motor 300, and the driving gear 400 is engaged with the rack 243. The motor 300 drives the rack 243 to slide so as to drive the mounting plate 210 to slide, and the air diffusing assembly 200 is switched from the first station to the second station. Specifically, the rack 243 forms a groove bottom of the slide groove 241, and the gear partially protrudes into the slide groove 241 to mesh with the driving rack 243. The motor 300 is mounted on the face frame, and the guide rib 130 is located at the communication opening 122.

Further, in the present embodiment, as shown in fig. 4, in the first station, there is a wind dispersing gap 250 between both side edges of the mounting plate 210 and the edge of the wind outlet 121. The air outlet quantity of the air outlet 121 of the air diffusing assembly 200 at the first station can be effectively increased by the arrangement of the air diffusing gap 250. The mounting plate 210 is arranged in the middle of the air outlet 121 to disperse air flow, air is discharged from two sides of the air outlet 121 through the air dispersing gaps 250, the whole air outlet 121 is soft, and the air outlet comfort level of the indoor unit of the floor type air conditioner can be improved. It should be noted that the air diffusing assembly 200 is not limited to the first station and the second station, and may further include that a part of the mounting portion is located at the air outlet 121, and another part is located in the accommodating cavity 110. One side edge of the mounting plate 210 may abut against the wall surface of the air duct 120, and an air-dispersing gap 250 may be provided between the other side edge and the edge of the air outlet 121. Therefore, the mounting plate 210 ensures the air output of the air outlet 121 under the condition that air flow outlet is soft under the first station, so that the refrigerating or heating effect of the indoor unit of the floor type air conditioner is ensured.

In other embodiments, as shown in fig. 5, the air diffusing assembly 200 further includes a porous air deflector 260, the porous air deflector 260 is connected to the mounting plate 210, and in the second station, the porous air deflector 260 is located in the air diffusing gap 250. The porous air deflector 260 comprises an air deflector, a plurality of micropores are formed in the air deflector, and air flow is scattered through the air deflector and passes through the micropores, so that the air flow is softer. The mounting plate 210 is matched with the porous air deflector 260, so that the air dispersing component 200 covers the air outlet 121, the non-wind effect of the air outlet 121 is improved, and the comfort level of air outlet is improved. Further, the perforated air deflector 260 is rotatably coupled to the mounting plate 210. That is to say, the porous air deflector 260 can open and close the air dissipation gap 250, and at the first station, the porous air deflector 260 also has a station for opening the air dissipation gap 250, and at this time, the air outlet 121 has a large air-out amount without wind sensation, and when the porous air deflector 260 closes the air dissipation gap 250, the air outlet 121 has a better air-out effect without wind sensation.

In other embodiments, as shown in fig. 6, a guide plate 270 extending towards the leeward side of the mounting plate 210 may be protruded from the side edge of the mounting plate 210. The guide plate 270 has a wind guiding function, and can guide the airflow flowing out of the air dispersing gap 250 to deviate from the direction of the air outlet 121, so that the airflow at the air dispersing gap 250 is prevented from being blown straight, the comfort level of the air outlet of the indoor unit of the floor air conditioner can be further improved, the air outlet quantity at the air dispersing gap 250 is not reduced, and the refrigerating or heating efficiency of the air conditioner is guaranteed.

Further, in this embodiment, as shown in fig. 4, the air diffusing assembly 200 further includes a cover 212, the cover 212 is located on one side of the mounting plate 210, the cover 212 is connected to the mounting plate 210, and in the first position, the cover 212 covers the communication port 122. Specifically, there is a gap between the cover 212 and the mounting plate 210, and in the first station, the gap between the cover 212 and the mounting plate 210 forms the air dispersion gap 250. In the first station, the communication port 122 is covered by the cover 212, so that the air flow in the air duct 120 can be prevented from entering the accommodating cavity 110 through the communication port 122, and condensation can be prevented from occurring in the accommodating cavity 110. In the second station, the cover 212 is also located in the receiving cavity 110.

Further, in the present embodiment, as shown in fig. 2 and 3, when the outlet 121 of the floor standing type air conditioning indoor unit is long, the mounting plate 210 is long as a whole, and when the outlet 121 of the floor standing type air conditioning indoor unit is circular or other shapes, the mounting plate 210 is circular or other shapes as a whole so as to be adapted to the outlet 121. In order to make the air flow blown out from the mounting through hole 211 be the air flow scattered and blown out by the first and second

cyclone wind wheels

220 and 230, it is preferable that the mounting through hole 211 is formed in a circular shape and is adapted to the size of the first and second

cyclone wind wheels

220 and 230.

Further, in this embodiment, as shown in fig. 4 and 14, the rotating wind wheel includes: the first cyclone wind wheel 220 is fixedly connected to the mounting through hole 211 of the mounting plate 210; the second cyclone wind wheel 230 is rotatably installed at the installation through hole 211, so that the blades of the second cyclone wind wheel 230 and the blades of the first cyclone wind wheel 220 are stacked or staggered with each other in the wind passing direction of the installation through hole 211. First cyclone 220 is fixedly connected to mounting hole 211 of mounting plate 210, and then first cyclone 220 can set up with mounting plate 210 integrated into one piece, also can fix on mounting plate 210 through modes such as welding, bonding, crimping. It can be understood that the cyclone wind wheel means that the blades of the cyclone wind wheel are bent or arranged at an included angle with the air inlet direction, so that the airflow passing through the cyclone wind wheel forms a cyclone, or the air inlet direction is inconsistent with the air outlet direction. So, can effectively break up and mix the air-out air current for the air-out is softer. The rotation of second swoller wheel 230 may be specifically driven by a drive motor 300. The second cyclone wind wheel 230 can be driven by the airflow to automatically rotate by arranging a rolling bearing and other structures.

It should be noted that the first cyclone wind wheels 220 and the second cyclone wind wheels 230 are both installed at the installation through holes 211, and are stacked or staggered in the wind passing direction of the installation through holes 211, so that the first cyclone wind wheels 220 and the second cyclone wind wheels 230 are sequentially arranged in the wind passing direction of the installation through holes 211. The mounting through holes 211 serve to channel and guide the airflow. The number and size of the first swirl vanes and the number and size of the second swirl vanes may be the same or different. Through making first whirl wind wheel 220 fix in installation through-hole 211 department, second whirl wind wheel 230 rotationally installs in installation through-hole 211 department, then constantly rotate through second whirl wind wheel 230, on the one hand, the driving air blows off from installation through-hole 211, reduce windage and wind loss, effectively promote the amount of wind, and can control the power of air-out air current in a flexible way, on the other hand makes second whirl wind wheel 230 blade overlap each other or the dislocation with the blade of first whirl wind wheel 220, make the air current through installation through-hole 211 constantly by first whirl wind wheel 220 and second whirl wind wheel 230 cutting, break up, reposition of redundant personnel and stirring, make the air-out softer, no wind sense effect promotes greatly, and make the direction of divergence of air current controllable adjustable.

Further, in the present embodiment, as shown in fig. 14, the first cyclone wind rotor 220 is disposed on the leeward side of the mounting plate 210, and the second cyclone wind rotor 230 is disposed on the windward side of the mounting plate 210. So, the air current through installation through-hole 211 is broken up earlier by second whirl wind wheel 230 and then gets into first whirl wind wheel 220, carries out vortex, cutting and stirring to the air current once more to promote no wind sense effect. Certainly, in other embodiments, it may also be that the second cyclone wind wheel is arranged on the leeward side of the mounting plate, and the first cyclone wind wheel is arranged on the windward side of the mounting plate, so that the user can directly observe the rotation of the second cyclone wind wheel, and the visual experience of the user is improved.

Further, in this embodiment, the first cyclone wind wheel 220 and the second cyclone wind wheel 230 are axial flow wind wheels, and the first cyclone wind wheel 220 and the second cyclone wind wheel 230 are coaxially disposed, so that the first cyclone wind wheel 220 and the second cyclone wind wheel 230 are mutually matched to open or close the installation through hole 211. The first cyclone wind wheel 220 and the second cyclone wind wheel 230 adopt axial flow wind wheels, so that the occupied space is small, and the structure is easy to realize. The first cyclone wind wheel 220 and the second cyclone wind wheel 230 are coaxially arranged, so that the blades of the first cyclone wind wheel 220 correspond to the blades of the second cyclone wind wheel 230, the blades of the first cyclone wind wheel 220 and the second cyclone wind wheel 230 are more easily overlapped or staggered, the wind resistance of the first cyclone wind wheel 220 and the second cyclone wind wheel 230 is reduced, and the effect of no wind sense is improved. And by making the first and second

cyclone wind wheels

220 and 230 cooperate with each other to open or close the mounting through-hole 211, the second cyclone wind wheel 230 can be controlled to close the mounting through-hole 211. In combination with the embodiment that the mounting plate 210 can rotate around the axis extending in the length direction of the air outlet 121, the second cyclone wind wheel 230 is controlled to enable the first cyclone wind wheel 220 and the second cyclone wind wheel 230 to be matched to close the mounting through hole 211, when the mounting plate 210 rotates integrally as an air guiding component, the air flow can be reduced or avoided flowing out from the mounting through hole 211, and therefore the air guiding effect of the whole air diffusing assembly 200 as the air guiding component is improved.

Further, in the present embodiment, the hub of one of the first cyclone wind wheel 220 and the second cyclone wind wheel 230 is provided with a rotating shaft, and the hub of the other is provided with a shaft hole matched with the rotating shaft. Specifically, a rotating shaft is arranged on one side of the hub of the first cyclone wind wheel 220 facing the second cyclone wind wheel 230, a shaft sleeve is arranged on one side of the second cyclone wind wheel 230 facing the first cyclone wind wheel 220, and a shaft hole for rotatably installing the rotating shaft is formed on the shaft sleeve. So for the wheel hub of first whirl blade and second whirl blade is connected through the pivot, when realizing that second whirl wind wheel 230 is rotatable, make first whirl wind wheel 220 and the coaxial setting of second whirl wind wheel 230, and simple structure, easily realize, the counterpoint installation of first whirl wind wheel 220 and second whirl wind wheel 230 of being convenient for.

Further, in the present embodiment, as shown in fig. 14, the mounting plate 210 includes a first plate 213 and a second plate 214 connected to each other, the first cyclone rotor 220 is mounted on the first plate 213, a rotation space is formed between the first cyclone rotor 220 and the second plate 214, and the second cyclone rotor 230 is rotatably mounted in the rotation space. The first plate 213 may be provided as a leeward plate. The first plate 213 is detachably connected to the second plate 214. Can be connected by bolts, buckles and the like. The mounting through holes 211 are formed at corresponding positions on the first plate 213 and the second plate 214. The first cyclone wind wheel 220 is installed at the installation through hole 211 of the first plate 213, and in order to improve the installation stability of the first cyclone wind wheel 220, the first cyclone wind wheel 220 and the first plate 213 may be integrally formed. It is understood that the first plate 213 and the second plate 214 have a certain plate thickness, and a rotation space may be formed between the first swirl vane and the second plate 214 by providing a groove in the first plate 213 and/or the second plate 214. It is also possible to arrange the middle portion of the first plate 213 to be spaced apart from the middle portion of the second plate 214 to form a rotation space. The second cyclone wind wheel 230 is rotatably installed in the rotating space, so that the friction force between the second cyclone wind wheel 230 and the first plate 213 and the second plate 214 is reduced, the second cyclone wind wheel 230 is limited, and the second cyclone wind wheel 230 is prevented from falling off.

In this embodiment, the mounting plate 210 is a long strip, the first cyclone wind wheel 220 and the second cyclone wind wheel 230 are provided with a plurality of mounting holes 211, a plurality of mounting holes 211 are arranged on the mounting plate 210 at intervals in the length direction, each mounting hole 211 is correspondingly provided with a first cyclone wind wheel 220 and a second cyclone wind wheel 230, and the plurality of second cyclone wind wheels 230 are in transmission connection.

In this embodiment, each of the mounting through holes 211 is correspondingly provided with a first cyclone wind wheel 220 and a second cyclone wind wheel 230, that is, a static wind wheel and a dynamic wind wheel, so that each of the mounting through holes 211 can realize no wind induction wind outlet. Through setting up a plurality of first whirl wind wheels 220 and a plurality of second whirl wind wheels 230, improve whole scattered wind subassembly 200's air output, reduce the windage, and promote holistic no wind sense effect. The plurality of second cyclone wind wheels 230 are in transmission connection, and all the second cyclone wind wheels 230 can be driven to rotate simultaneously by only arranging one driving device, so that the whole structure is simplified, and the control is easy. Specifically, the wind dispersing assembly 200 further includes a driving device connected to one of the second cyclone wind wheels 230 to link the plurality of second cyclone wind wheels 230 to rotate. The driving means may be specifically a driving motor 300.

Further, in the present embodiment, as shown in fig. 14, the wind dispersing assembly 200 further includes a turning gear 280, the circumferential wall surface of each second cyclone wind wheel 230 is provided with gear teeth, a turning gear 280 is provided between two adjacent second cyclone wind wheels 230, and the turning gear 280 is engaged with the gear teeth of two adjacent second cyclone wind wheels 230. By arranging the steering gear 280 between two adjacent second cyclone wind wheels 230, the plurality of second cyclone wind wheels 230 have the same rotating direction, so that all the second cyclone wind wheels 230 are conveniently and uniformly controlled, and the whole non-wind-sensing airflow quantity and the wind direction of the air dispersing assembly 200 are more easily adjusted. And when the second cyclone wind wheel 230 and the first cyclone wind wheel 220 need to be matched to close the installation through hole 211, the overall control is simpler and easier to realize. In other embodiments, other transmission members may be provided to drivingly connect the plurality of second swoller wheels 230 such that the plurality of second swoller wheels 230 are linked.

The wind dispersing assembly 200 described in this embodiment is not limited to the above technical solution, and in other embodiments, the circumferential wall surface of each second cyclone wind wheel is provided with gear teeth, and the gear teeth of two adjacent second cyclone wind wheels are engaged with each other. The circumferential wall surface of each second cyclone wind wheel 2 is provided with gear teeth, so that each second cyclone wind wheel is equivalent to a gear structure. So, only through making the teeth of a cogwheel meshing on the perisporium face of two adjacent second whirl wind wheels, alright realize the transmission and connect, simple structure, design benefit, required spare part is few, and transmission effect is good.

The utility model discloses still provide an air conditioner, this air conditioner includes the floor standing air conditioner indoor set, and the concrete structure of this floor standing air conditioner indoor set refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

Specifically, the air conditioner further comprises an air conditioner outdoor unit, and the floor type air conditioner indoor unit is connected with the air conditioner outdoor unit through a refrigerant pipe so that the floor type air conditioner indoor unit and the air conditioner outdoor unit can exchange heat.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A floor type air conditioner indoor unit is characterized by comprising:

2. The floor type air conditioning indoor unit as claimed in claim 1, wherein the casing is slidably coupled with the air dispersing unit.

3. The floor type air conditioning indoor unit as claimed in claim 2, wherein the air dispersing assembly has a slide rail connected to the mounting plate, the slide rail has a sliding groove, the casing has a guide rib adapted to the sliding groove, the guide rib extends along a direction from the air outlet to the receiving cavity, and the guide rib is disposed on the sliding groove.

4. The floor type air conditioning indoor unit as claimed in claim 3, wherein a free end of the side wall of the slide groove is formed with an inward flange extending inward of the side wall, and a free end of the guide rib is formed with an outward flange between the inward flange and a bottom of the slide groove.

5. A floor type air conditioning indoor unit as set forth in claim 3, wherein said slide rail is provided at an end of said mounting plate.

6. The floor standing air conditioning indoor unit of claim 3, wherein the slide rail has a rack, the floor standing air conditioning indoor unit includes a driving member, the driving member includes:

and the driving gear is arranged on the motor and meshed with the rack.

7. The floor type air conditioning indoor unit as claimed in any one of claims 1 to 6, wherein in the first station, a wind dispersing gap is provided between both side edges of the mounting plate and an edge of the wind outlet.

8. The floor type air conditioner indoor unit of claim 7, wherein the air dispersing assembly further comprises a perforated air deflector connected to the mounting plate, and the perforated air deflector is located in the air dispersing gap in the first station.

9. The floor type air conditioning indoor unit of claim 8, wherein the perforated air deflector is rotatably connected to the mounting plate.

10. The floor type air conditioning indoor unit as claimed in claim 7, wherein a guide plate extending toward a leeward side of the mounting plate is protruded from a side edge of the mounting plate.

11. The floor type air conditioner indoor unit as claimed in claim 1, wherein the air dispersing unit further comprises a cover disposed at one side of the mounting plate, the cover being coupled to the mounting plate, the cover covering the communication port at the first station.

12. A floor standing air conditioning indoor unit as claimed in any one of claims 1 to 6, wherein the rotary wind wheel comprises:

13. The floor type air-conditioning indoor unit of claim 12, wherein the first cyclone wind wheel and the second cyclone wind wheel are axial flow wind wheels, and the first cyclone wind wheel and the second cyclone wind wheel are coaxially arranged, so that the first cyclone wind wheel and the second cyclone wind wheel are mutually matched to open or close the installation through hole.

14. The floor type air-conditioning indoor unit as claimed in claim 12, wherein gear teeth are formed on a circumferential wall surface of each of the second cyclone wind wheels, and the gear teeth of two adjacent second cyclone wind wheels are engaged with each other or indirectly engaged with each other through a steering gear.

15. The floor type air conditioner indoor unit of claim 12, wherein the mounting plate comprises a first plate and a second plate connected to each other, the first cyclone wind wheel is mounted to the first plate, a rotation space is formed between the first cyclone wind wheel and the second plate, and the second cyclone wind wheel is rotatably mounted to the rotation space.

16. An air conditioner characterized by comprising a floor type air conditioning indoor unit as claimed in any one of claims 1 to 15.