CN211177103U

CN211177103U - Air deflector device, floor type air conditioner indoor unit and air conditioner

Info

Publication number: CN211177103U
Application number: CN201921852006.6U
Authority: CN
Inventors: 彭杰林; 钟志尧; 王波; 程超; 宫笋; 田俊; 魏留柱; 吴君; 乔德山
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: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-04
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses an air deflector device, a floor type air conditioner indoor unit and an air conditioner, wherein the air deflector device comprises an air deflector, a mounting bracket and a rotating assembly; the air deflector is rotationally connected with the mounting bracket through a rotating assembly; wherein, the rotating assembly includes the pivot slot and rotates the pivot of installing in the pivot slot, and the aviation baffle is located with one of them of pivot slot to the pivot, and the installing support is located to another person, and the pivot has the locking position of rotation connection in the pivot slot, and can break away from the unblock position of pivot slot. The utility model discloses aviation baffle of aviation baffle device is convenient for install and dismantle.

Description

Air deflector device, floor type air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in aviation baffle device, console mode air conditioning.

Background

At present, air conditioners are mostly provided with an air deflector device at an air outlet to control an air outlet angle and an air outlet direction. In the conventional air deflector, a rotating shaft slot is usually formed in a bracket, a rotating shaft with a circular cross section is arranged on the air deflector, and the rotating shaft is arranged in the rotating shaft slot. So, in order to prevent the pivot from deviating from, when installation and dismantlement usually, need break off the breach of pivot slot off with the fingers and thumb for the breach grow is placed the pivot in the pivot slot or is taken out from the pivot slot. By adopting the connection mode, the air deflector is difficult to install and disassemble.

The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an aviation baffle device aims at solving the technical problem of aviation baffle dismouting difficulty.

In order to achieve the above object, the air deflector device provided by the present invention comprises an air deflector, a mounting bracket and a rotating assembly;

the air deflector is rotationally connected with the mounting bracket through a rotating assembly; wherein,

the rotating assembly comprises a rotating shaft slot and a rotating shaft which is rotatably arranged in the rotating shaft slot, one of the rotating shaft and the rotating shaft slot is arranged on the air deflector, the other one of the rotating shaft and the rotating shaft slot is arranged on the mounting bracket, and the rotating shaft is provided with a locking position which is rotatably connected with the rotating shaft slot and an unlocking position which can be separated from the rotating shaft slot.

In an embodiment, the number of the air deflectors is at least two, two adjacent air deflectors are in transmission connection through a connecting rod, and when the connecting rod is connected with the two adjacent air deflectors, the rotating shaft is in a locking position.

In an embodiment, the rotating shaft includes an arc surface and a flat surface, the rotating shaft slot has a notch, the width of the notch is B, the maximum equivalent diameter of the rotating shaft is D, the minimum equivalent diameter of the rotating shaft passing through the flat surface is L, wherein B is greater than or equal to L and is less than D.

In one embodiment, the rotating shaft has two opposite flat surfaces, and the flat surfaces are consistent with the axial direction of the rotating shaft.

In an embodiment, the rotating shaft is disposed on the air deflectors, the rotating shaft slot is disposed on the mounting bracket, the orientation of the notch is consistent with the orientation of the air outlet, and when the connecting rod connects two adjacent air deflectors, the flat surface of the rotating shaft is disposed corresponding to the notch, so that the rotating shaft is located at a locking position.

In an embodiment, the air guiding plate is a horizontal air guiding plate or a vertical air guiding plate.

The utility model also provides a floor type air conditioner indoor unit, which comprises a shell and an air deflector device, wherein the shell is provided with an air outlet, and the air deflector device is arranged on the shell and corresponds to the air outlet; wherein,

the air deflector device comprises an air deflector, a mounting bracket and a rotating assembly; the air deflector is rotationally connected with the mounting bracket through a rotating assembly; the rotating assembly comprises a rotating shaft slot and a rotating shaft which is rotatably arranged in the rotating shaft slot, one of the rotating shaft and the rotating shaft slot is arranged on the air deflector, the other one of the rotating shaft and the rotating shaft slot is arranged on the mounting bracket, and the rotating shaft is provided with a locking position which is rotatably connected with the rotating shaft slot and an unlocking position which can be separated from the rotating shaft slot.

In one embodiment, the housing is further provided with an installation opening with an upward opening, and the housing is internally provided with an air duct communicated with the air outlet and the installation opening; the floor type air conditioner indoor unit further comprises a top air outlet frame, the top air outlet frame is installed on the installation opening, the lower end and the front end of the top air outlet frame are arranged in an open mode, and air flow in the air duct can be blown to the lower end opening of the top air outlet frame and blown out from the front end opening of the top air outlet frame.

In an embodiment, the floor type air conditioner indoor unit further includes an air duct casing installed in the casing, a protruding opening is formed in a position, corresponding to the installation opening, of a top surface of the air duct casing, a position, corresponding to the installation opening, of the air outlet is below the protruding opening, the air duct is formed inside the air duct casing, the top air outlet frame is installed at the protruding opening of the air duct casing, an air passing opening is formed in a position, corresponding to the air outlet, of the air duct casing, and the air deflector device is installed in the air duct casing and is arranged corresponding to the air passing opening.

In an embodiment, the floor type air conditioner indoor unit further includes a fan assembly, the fan assembly includes an axial flow fan and a centrifugal fan, the centrifugal fan is disposed below the air duct and drives the air flow to be blown out from bottom to top, and the axial flow fan is disposed above the centrifugal fan and corresponds to the air inlet to drive the air flow to be blown out from the air inlet.

In one embodiment, the top air outlet frame is mounted at the mounting port in a manner of moving up and down; and/or the top air outlet frame is provided with a first position extending out of the mounting port and a second position accommodating in the air duct shell.

The utility model also provides an air conditioner, including air condensing units and floor type air conditioning indoor units connected through the refrigerant pipe, the floor type air conditioning indoor unit includes a casing and an air deflector device, the casing is provided with an air outlet, the air deflector device is installed in the casing and corresponds to the air outlet setting; wherein,

The utility model discloses the aviation baffle device is equipped with the pivot through making one of them of aviation baffle and installing support, is equipped with the pivot slot on the other, and makes the pivot have the rotation connect in the locking position of pivot slot and can break away from the unblock position of pivot slot. So, set up the pivot into having locking position and unblock position, need rotate when installing on the installing support at the aviation baffle for the pivot is in the locking position all the time, and when the aviation baffle was dismantled from the installing support, only needs to make the pivot rotate to unblock position, and the pivot alright break away from the pivot slot. Therefore, the air guide plate is convenient and quick to mount and dismount, quick dismounting can be achieved only by changing the rotating shaft, and the air guide plate is simple in structure, low in manufacturing cost and easy to achieve.

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 an air deflector device according to the present invention;

FIG. 2 is an enlarged partial cross-sectional view taken along line I-I and taken at A in FIG. 1;

fig. 3 is a schematic structural view of the air deflector device of the present invention guiding air rightward;

FIG. 4 is an enlarged partial cross-sectional view taken along line II-II and at B in FIG. 3;

fig. 5 is a schematic structural view of the air deflector device of the present invention guiding air leftward;

FIG. 6 is an enlarged partial cross-sectional view taken along line III-III and at C of FIG. 5;

fig. 7 is a schematic structural view of another embodiment of the air guiding plate device of the present invention;

FIG. 8 is an enlarged partial cross-sectional view taken along line IV-IV and at D in FIG. 7;

fig. 9 is a schematic structural view of an embodiment of the mounting bracket of the present invention;

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

fig. 11 is a schematic structural view of an embodiment of an air deflector of the present invention;

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

fig. 13 is a schematic structural view of an embodiment of a floor type air conditioner indoor unit of the present invention;

FIG. 14 is an exploded view of the indoor unit of the floor air conditioner of FIG. 13;

fig. 15 is a partially exploded view of the indoor unit of the floor type air conditioner of fig. 14.

The reference numbers illustrate:

reference numerals

Name (R)

Reference numerals

Name (R)

Reference numerals

Name (R)

100

Air deflector device

132

Rotating shaft

220

Mounting port

110

Air deflector

132a

Arc surface

230

Air duct

120

Mounting bracket

132b

Flat surface

240

Extension opening

130

Rotating assembly

140

Connecting rod

250

Air duct shell

131

Rotating shaft slot

200

Shell body

251

Air vent

131a

Gap

210

Air outlet

300

Top air outlet frame

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

Detailed Description

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, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The utility model provides an air deflector device is applicable to the air conditioner, like floor type air conditioner, wall-hanging air conditioner, integral type air conditioner, ceiling type air conditioner, window formula air conditioner etc..

In an embodiment of the present invention, as shown in fig. 1 to 12, the air guiding plate device 100 includes an air guiding plate 110, a mounting bracket 120 and a rotating assembly 130. The air deflector 110 is rotatably connected to the mounting bracket 120 by a rotating assembly 130. The rotating assembly 130 includes a rotating shaft slot 131 and a rotating shaft 132 rotatably mounted in the rotating shaft slot 131, one of the rotating shaft 132 and the rotating shaft slot 131 is disposed on the air guiding plate 110, the other one is disposed on the mounting bracket 120, and the rotating shaft 132 has a locking position rotatably connected to the rotating shaft slot 131 and an unlocking position detachable from the rotating shaft slot 131.

In this embodiment, the air deflector 110 may be a horizontal air deflector 110, or may be a vertical air deflector 110. The number of the air deflectors 110 may also be one or more, and when the air deflector 110 is a transverse air deflector 110, the air deflectors 110 are arranged at intervals in the vertical direction. When the air deflector 110 is the vertical air deflector 110, the air deflectors 110 are arranged at intervals along the transverse direction (left-right direction). The air guide plate 110 is substantially in a flat plate shape, and the air guide plate 110 swings in the up-down direction or in the left-right direction to guide the air flow to a desired angle and direction. The mounting bracket 120 is used to mount the air guiding plate 110, the mounting bracket 120 may be a frame-shaped structure, such as a circular air guiding frame, an elliptical air guiding frame, a rectangular air guiding frame, a strip-shaped air guiding frame, etc., the mounting bracket 120 may also be spoke-shaped or be composed of one or more supporting rods, and only needs to be able to bear and mount the air guiding plate 110, which is not limited herein. Of course, in some embodiments, the mounting bracket 120 may also be integrated with the housing 200 of the air conditioner, i.e., such that the air deflection plate 110 is directly mounted on the housing 200 of the air conditioner.

The hinge 132 may be disposed on the air deflection panel 110 or the mounting bracket 120. The cross-sectional shape of the rotation shaft 132 may be changed such that the rotation shaft 132 has a locking position and an unlocking position when rotated in the rotation shaft insertion groove 131. It can be understood that, when the wind deflector 110 is in operation, that is, the wind deflector 110 does not need to be detached, the rotating shaft 132 is always in the locking position in the rotating shaft slot 131, so that the rotating shaft 132 is always rotatably connected in the rotating shaft slot 131 and cannot be detached from the rotating shaft slot 131. When the air deflector 110 needs to be detached, the rotating shaft 132 can be disengaged from the rotating shaft slot 131 by rotating the rotating shaft 132 to the unlocking position, so that the air deflector 110 can be conveniently and quickly detached from the mounting bracket 120.

The utility model discloses aviation baffle device 100 is equipped with pivot 132 through making on one of them of aviation baffle 110 and installing support 120, is equipped with pivot slot 131 on the other, and makes pivot 132 have the rotation and connects in the locking position of pivot slot 131 and can break away from the unlocking position of pivot slot 131. Thus, the rotating shaft 132 is set to have a locking position and an unlocking position, when the air deflector 110 needs to be rotatably installed on the installation support 120, the rotating shaft 132 is always in the locking position, and when the air deflector 110 is detached from the installation support 120, the rotating shaft 132 only needs to be rotated to the unlocking position, and the rotating shaft 132 can be separated from the rotating shaft slot 131. Therefore, the air guide plate 110 can be mounted and dismounted more conveniently and quickly, and can be quickly dismounted only by changing the rotating shaft, so that the structure is simple, the manufacturing cost is low, and the realization is easy.

In an embodiment, referring to fig. 1, 3 and 5, at least two of the wind deflectors 110 are provided, two adjacent wind deflectors 110 are in transmission connection through a connecting rod 140, and when the connecting rod 140 connects two adjacent wind deflectors 110, the rotating shaft 132 is in a locking position.

When the air deflector 110 is multiple, the connecting rod 140 can be used to simultaneously connect the air deflectors 110 in a transmission manner. It can be understood that, when two adjacent air deflectors 110 are connected by the connecting rod 140 in a transmission manner, the connecting rod 140 is driven to move or one of the air deflectors 110 is driven to move, so that all the air deflectors 110 can be driven to move, and usually, the air deflectors 110 all swing in the same direction. The connecting rod 140 connects the plurality of air deflectors 110, so that the air deflectors 110 have a rotation dead point, that is, the air deflectors 110 cannot swing to a position where the air deflectors 110 are 90 degrees to the air outlet direction (the direction in which the air flow is blown out from the air outlet 210 perpendicularly). At this time, the rotating shaft 132 is always in the locking position, so that when the connecting rod 140 connects the plurality of wind deflectors 110, that is, when the wind deflectors 110 are moving, the wind deflectors 110 are always in a state of not being separated from the mounting bracket 120, and the movement reliability of the wind deflectors 110 is high. When the air deflector 110 needs to be detached, the air deflector 110 can be rotated to a position 90 degrees away from the air outlet direction (which means the direction in which the air flow is blown out from the air outlet 210 perpendicularly) by detaching the connecting rod 140, and then the position is set as an unlocking position, so that the air deflector 110 can be detached from the mounting bracket 120 conveniently and quickly. When the installation is needed, the installation is only needed to be carried out according to the reverse order, and the description is omitted.

Specifically, as shown in fig. 2, 4, 6, 8, 10 and 12, the rotation shaft 132 includes an arc surface 132a and a flat surface 132B, the rotation shaft slot 131 has a notch 131a, the width of the notch 131a is B, the maximum equivalent diameter of the rotation shaft 132 is D, and the minimum equivalent diameter of the rotation shaft 132 passing through the flat surface 132B is L, where B is greater than or equal to L and less than D.

In this embodiment, one flat surface 132b may be provided, or two flat surfaces may be provided, and the extending direction of the flat surface 132b coincides with the axial direction of the rotating shaft 132. It will be appreciated that the shaft 132 is generally circular in cross-section, and the flat surface 132b of the shaft 132 is formed by cutting away one or two opposite sides of the shaft 132. The maximum equivalent diameter of the rotating shaft 132 means the diameter of the circular cross section of the rotating shaft 132 where the flat surface 132b is not originally formed. The minimum equivalent diameter of the rotating shaft 132 passing through the flat surface 132b means the minimum distance between two points on the cross section of the rotating shaft 132 passing through the center of the circle in the case where the rotating shaft 132 has the flat surface 132 b. When the rotating shaft 132 has only one flat surface 132b, the minimum equivalent diameter is equal to the maximum equivalent radius plus the distance from the flat surface 132b to the center of the circle. When the rotating shaft 132 has two opposite flat surfaces 132b, the minimum equivalent diameter refers to the distance between the two flat surfaces 132b passing through the center of the circle. By making the width of the notch 131a of the rotation shaft insertion groove 131 smaller than the maximum equivalent diameter, larger than or equal to the minimum equivalent diameter. When the rotating shaft 132 rotates to a position where the flat surface 132b is perpendicular to the notch 131a, the rotating shaft 132 is in the unlocking position, so that the rotating shaft 132 can be disengaged from the notch 131a of the rotating shaft slot 131. At other positions where the flat surface 132b of the rotating shaft 132 is not perpendicular to the notch 131a, the rotating shaft 132 is always in the locking position, and the rotating shaft 132 is always rotatably connected in the rotating shaft slot 131 and cannot be separated from the notch 131a of the rotating shaft slot 131. The orientation of the notch 131a can be consistent with the orientation of the air outlet 210, so that the air deflector 110 is always in the locking position when being connected through the connecting rod 140, thereby ensuring the connection stability of the air deflector 110 in the movement process.

In an embodiment, referring to fig. 2, 4, 6 and 8, the rotating shaft 132 has two opposite flat surfaces 132b, and the flat surfaces 132b are aligned with an axial direction of the rotating shaft 132. By providing the shaft 132 with two opposing flat surfaces 132b, the notch 131a can be smaller than if only one flat surface 132b were provided, or the shaft 132 could be formed without cutting away much of the flat surface 132 b. Thereby facilitating the stability of the connection of the rotation shaft 132 in the rotation shaft insertion groove 131 and making the rotation of the rotation shaft 132 smoother and more stable. The agreement here may be complete agreement or may have a deviation of 1% to 5%.

Specifically, as shown in fig. 1 to 12, the rotating shaft 132 is disposed on the air deflectors 110, the rotating shaft slot 131 is disposed on the mounting bracket 120, an orientation of the notch 131a is identical to an orientation of the air outlet 210, and when the connecting rod 140 connects two adjacent air deflectors 110, the flat surface 132b of the rotating shaft 132 is disposed corresponding to the notch 131a, so that the rotating shaft 132 is located at a locking position.

In this embodiment, it should be noted that the flat surface 132b is disposed corresponding to the notch 131a, which means that it can completely correspond to or partially correspond to each other. The rotating shaft 132 is arranged on the air deflector 110, and the rotating shaft slot 131 is arranged on the mounting bracket 120, so that the manufacturing cost is low, and the connection stability is high. If the direction of the notch 131a is consistent with the direction of the air outlet 210, the limit deflection angle of the air deflector 110 cannot be swung to a position perpendicular to the direction of the air outlet 210 when the connecting rod 140 is connected to the air deflector 110. Thus, in the movement process of the wind deflector 110, the flat surface 132b of the rotating shaft 132 is always disposed corresponding to the notch 131a, so that the rotating shaft 132 is always in the locking position and cannot be disengaged from the notch 131a of the rotating shaft slot 131. When the air deflector 110 needs to be disassembled, the connecting rod 140 is disassembled, and the rotating shaft 132 is rotated to a position where the flat surface 132b does not correspond to the notch 131a, so that the rotating shaft 132 is separated from the notch 131 a. The connecting structure is simple, the air deflector 110 cannot fall off in the movement process, the stability is high, and when the air deflector 110 is installed, the air deflector 110 can be disassembled only by disassembling the connecting rod 140 and then rotating the air deflector 110 to be perpendicular to the direction of the air outlet 210, so that the air deflector 110 is convenient and quick to install and disassemble.

The utility model discloses still provide a floor standing air conditioner indoor set, please refer to fig. 13 to 15, this floor standing air conditioner indoor set includes casing 200 and aviation baffle device 100, be equipped with air outlet 210 on the casing 200, aviation baffle device 100 install in casing 200, and correspond air outlet 210 sets up. The specific structure of the air deflector device 100 refers to the above embodiments, and since the air conditioner employs all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

It is understood that the overall shape of the housing 200 can be selected and set according to the use requirements and design requirements. The floor type air conditioner indoor unit is generally arranged in a vertically extending manner. The cross section of the housing 200 may be circular, oval, rectangular, irregular, etc., and is not limited in this respect. The cross-sectional shape of the top air-out frame 300 can be various, such as circular, oval, rectangular, irregular, etc. The shape of the air outlet 210 may be circular, oval, rectangular, strip-shaped, irregular-shaped, etc., and may also be a plurality of micro-holes. In order to prevent the ash layer from entering the housing 200, an air outlet cover may be disposed at the air outlet 210. It can be understood that the housing 200 is further provided with an air inlet communicated with the air duct 230, and the air inlet can be an indoor air inlet and/or a fresh air inlet.

In an embodiment, the housing 100 is further provided with a mounting opening 220 with an upward opening, and the housing 100 is provided therein with an air duct 230 communicated with both the air outlet 210 and the mounting opening 220; the floor type air conditioner indoor unit further comprises a top air outlet frame 300, the top air outlet frame 300 is installed at the installation port 220, the lower end and the front end of the top air outlet frame 300 are arranged in an open mode, and airflow in the air duct 230 can be blown to the lower port of the top air outlet frame 300 and blown out from the front port of the top air outlet frame 300. The mounting opening 220 is sized and shaped to fit the top outlet frame 300. The mounting port 220 can be disposed on the top plate of the housing 200, or disposed at other positions, and only the opening of the mounting port 220 faces upward, so that the top air frame 300 can be mounted. A heat exchanger may be disposed in the air duct 230 to blow out cold air or hot air after heat exchange.

The top air-out frame 300 can be installed on the housing 200, or can be installed on other structures inside the housing 200, only by installing the top air-out frame 300 at the installation opening 220 correspondingly. The top air-out frame 300 may be fixed at the mounting opening 220 and exposed out of the housing 200, so that the front end of the top air-out frame 300 is always communicated with the indoor space. It can be understood that the front port of the top air outlet frame 300 is higher than the air outlet 210, so that the floor type air conditioner indoor unit has a top air outlet mode for discharging air from the front port and a conventional air outlet mode for discharging air from the air outlet 210, and thus, the air supply mode is various and the air supply range is wide. In one embodiment, the top air outlet frame 300 is mounted to the mounting opening 220 to move up and down. The air ejecting and discharging frame 300 can be moved up and down in a manual adjusting mode, and the air ejecting and discharging frame 300 can also be driven by a driving device to move up and down. For example, the driving device is installed on the housing 200, and the driving device is connected to the top air-out frame 300 to drive the top air-out frame 300 to move up and down. The driving device comprises a driving piece and a lifting structure, the lifting structure can be a screw rod structure, a gear, a rack structure and the like, and only the driving piece needs to be converted into the air pushing frame 300 to move up and down, so that specific limitation is not required. Realize the reciprocating of air-out frame 300 on the top through drive arrangement, realize the automatic rising of air-out frame 300 on the top, and then the user only needs the remote control or press the switch or button can adjust reciprocating of air-out frame 300 on the top, and convenient to use is swift, improves user experience.

The top air outlet frame 300 can slide up and down through a groove rail structure, and can also move up and down through a screw adjusting structure, a screw rod structure, a gear rack structure and the like. It can be appreciated that the top air outlet frame 300 is a thin-walled cavity structure. It should be noted that the front end of the top air outlet frame 300 refers to that, after the floor type air conditioner indoor unit is installed in place, the end facing the user is the front end. The lower port refers to an opening at the lower end of the top air-out frame 300, and the front port refers to an opening at the front end of the top air-out frame 300. Through making the lower extreme and the front end of top air-out frame 300 be uncovered setting, then the air current flows into in the cavity of top air-out frame 300 from the lower port of top air-out frame 300 to can flow out from the preceding port.

The housing 200 may be a single-layer shell-shaped structure, and the air duct 230 is formed only in the single-layer housing 200, and the mounting opening 220 with an upward opening is disposed on the single-layer housing 200. When the top air-out frame 300 is fixedly installed at the installation opening 220, the top air-out frame 300 can be completely extended out of the housing 200, so that the front port of the top air-out frame 300 is the same as that of the indoor space. When the top air-out frame 300 can move up and down, the top air-out frame 300 can be completely extended out of the housing 200, i.e. the top air-out frame 300 is extended out of the housing 200 in the up-and-down moving process. Therefore, the front port of the top air-out frame 300 is always communicated with the indoor space, and the air-out height and the air-out range of the top air-out frame 300 can be adjusted by moving the top air-out frame 300 up and down. It is also possible to have the top air-out frame 300 have a position moved to protrude out of the housing 200 and a position moved to be accommodated under the mounting opening 220. Thus, when top air outlet is needed, the top air outlet frame 300 is moved to a position extending out of the housing 200, so that air flow can be blown out from the front port. When the top air-out mode is not needed, the top air-out frame 300 can be moved to the position below the mounting port 220, and then the front port of the top air-out frame 300 is blocked by the shell 200, so that the air flow can not be blown out from the front port. So for the air supply mode is more diversified, simultaneously when need not using the top air-out mode, can drop to the casing 200 in with top air-out frame 300, and then reduces the height of complete machine, makes the occupation space of complete machine little.

In an embodiment, as shown in fig. 14 and 15, the floor type air conditioning indoor unit further includes an air duct casing 250 installed in the casing 200, an extension opening 240 is provided on a top surface of the air duct casing 250 at a position corresponding to the installation opening 220, the air outlet 210 is located below the extension opening 240, an air duct 230 is formed inside the air duct casing 250, and the top air outlet frame 300 is installed at the extension opening 240 of the air duct casing 250. The air inlet may be disposed on the air duct case 250 or on the housing 200. The air entering the air duct 230 may be heat exchange air, indoor air, fresh air, or other purified air. A heat exchanger or the like may be provided in the air duct 230. It will be appreciated that the housing 200 conforms to the shape of the air duct shell 250. The air duct shell 250 may be integrally formed, or may be formed by splicing two sub-shells 200.

The extending opening 240 is arranged at the position of the air duct shell 250 corresponding to the mounting opening 220, so that the top air-out frame 300 is arranged at the extending opening 240 and can extend out of the mounting opening 220 of the housing 200. Thus, the airflow can be blown into the room directly from the front port of the top air outlet frame 300, and the height of the shell 200 is reduced, so that the volume of the whole machine is smaller. At this moment, top air-out frame 300 can stretch out casing 200 setting always, then through the height that stretches out of adjusting top air-out frame 300, can adjust the height of air-out promptly, and then has increased the air supply scope, satisfies user's different air supply demands. In one embodiment, the top air outlet frame 300 has a first position extending out of the mounting opening 220 and a second position received in the air duct housing 250. Thus, when the top air outlet mode is not needed, the top air outlet frame 300 can be hidden into the air duct shell 250. Thereby reducing the height of the whole machine and reducing the occupied space of the whole machine.

In the above embodiment where the floor type air conditioner indoor unit further includes the air duct casing 250, further, the air duct casing 250 is provided with the air passing opening 251 at a position corresponding to the air outlet 210, and the air deflector device 100 is installed on the air duct casing 250 and is arranged corresponding to the air passing opening 251. By mounting the air deflector device 100 on the air duct shell 250, compared with mounting the air deflector device 100 on the housing 200, the connection of the air deflector device 100 is more stable, and the air deflector device 100 can be effectively hidden, thereby further ensuring the overall consistency of the appearance.

In an embodiment, the floor type air conditioner indoor unit further includes a fan assembly, the fan assembly includes an axial flow fan and a centrifugal fan, the centrifugal fan is disposed below the air duct 230 and drives the air flow to be blown out from bottom to top, and the axial flow fan is disposed above the centrifugal fan and corresponds to the air inlet 251 to drive the air flow to be blown out from the air inlet 251.

In the present embodiment, by disposing the axial flow fan corresponding to the air passing opening 251, the axial flow fan drives sufficient air flow to blow toward the air passing opening 251 and send out from the air outlet 210 of the housing 200. The centrifugal fan is disposed below the air duct 230 and can drive sufficient air flow to blow out from bottom to top, so that the air flow can be directly blown to the top air outlet frame 300 from a gap between the axial flow fan and the air duct shell 250, and air outlet at the front end of the top air outlet frame 300 is achieved. Through axial fan and centrifugal fan's form for fan subassembly driven amount of wind is bigger, and then can satisfy the demand that pushes up out fan frame 300 and air outlet 210 air supply, makes the air supply distance farther, air supply range wider.

The utility model also provides an air conditioner, this air conditioner include the air condensing units and the floor standing air conditioner indoor set through the refrigerant union coupling, 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, no longer gives unnecessary details here one by one.

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

Claims

1. An air deflection apparatus, comprising:

an air deflector;

the air deflector is rotatably connected with the mounting bracket through a rotating assembly; wherein,

2. The air deflection apparatus of claim 1, wherein there are at least two air deflection plates, adjacent air deflection plates are drivingly connected by a connecting rod, and the rotating shaft is in a locked position when the connecting rod connects the adjacent air deflection plates.

3. The air deflection apparatus of claim 2, wherein the shaft includes a circular arc surface and a flat surface, the shaft slot has a gap, the gap has a width B, the maximum equivalent diameter of the shaft is D, and the minimum equivalent diameter of the shaft passing through the flat surface is L, wherein B is greater than or equal to L and less than D.

4. The air deflection apparatus of claim 3, wherein the shaft has two opposing flat surfaces that are aligned with the axis of the shaft.

5. The air guide plate device of claim 3, wherein the air guide plate is provided with the rotating shaft, the mounting bracket is provided with the rotating shaft slot, the direction of the notch is consistent with the air outlet direction of the mounting bracket, and when the connecting rod connects two adjacent air guide plates, the flat surface of the rotating shaft is arranged corresponding to the notch, so that the rotating shaft is in a locking position.

6. The wind deflector apparatus of any one of claims 1-5, wherein the wind deflector is a transverse wind deflector or a vertical wind deflector.

7. A floor type air conditioner indoor unit, characterized in that, it comprises a shell and the air deflector device as claimed in any one of claims 1 to 6, the shell is provided with an air outlet, the air deflector device is installed on the shell and is arranged corresponding to the air outlet.

8. The floor type air conditioner indoor unit as claimed in claim 7, wherein the casing is further provided with a mounting port with an upward opening, and an air duct communicating with both the air outlet and the mounting port is provided in the casing; the floor type air conditioner indoor unit further comprises a top air outlet frame, the top air outlet frame is installed on the installation opening, the lower end and the front end of the top air outlet frame are arranged in an open mode, and air flow in the air duct can be blown to the lower end opening of the top air outlet frame and blown out from the front end opening of the top air outlet frame.

9. The indoor unit of floor air conditioner of claim 8, further comprising an air duct casing installed inside the casing, wherein an extension opening is provided at a position of a top surface of the air duct casing corresponding to the installation opening, the air outlet is located below the extension opening, the air duct is formed inside the air duct casing, the top air outlet frame is installed at the extension opening of the air duct casing, an air passing opening is provided at a position of the air duct casing corresponding to the air outlet, and the air deflector device is installed at the air duct casing and is disposed corresponding to the air passing opening.

10. The floor type air-conditioning indoor unit of claim 9, further comprising a fan assembly, wherein the fan assembly comprises an axial fan and a centrifugal fan, the centrifugal fan is disposed below the air duct and drives the air flow to blow out from bottom to top, and the axial fan is disposed above the centrifugal fan and corresponds to the air inlet to drive the air flow to blow out from the air inlet.

11. The floor type air conditioner indoor unit as claimed in claim 9, wherein the top air outlet frame is installed to the installation opening to be movable up and down; and/or the top air outlet frame is provided with a first position extending out of the mounting port and a second position accommodating in the air duct shell.

12. An air conditioner comprising an outdoor unit and a floor type indoor unit as claimed in any one of claims 7 to 11, wherein the outdoor unit is connected to the floor type indoor unit through a refrigerant pipe.