CN212005942U

CN212005942U - Cabinet air conditioner

Info

Publication number: CN212005942U
Application number: CN202020417380.XU
Authority: CN
Inventors: 谢宝臣; 肖美娜; 杨岳; 王伟戈; 王子涛
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Shandong Air Conditioning Co Ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-24
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a cabinet air conditioner, include: the air conditioner comprises a shell, a first air inlet and a second air outlet, wherein the shell is provided with the air inlet and the first air outlet; the air outlet frame is rotatably arranged above the shell and is provided with a second air outlet; the heat exchanger is arranged in the shell and close to the air inlet, and comprises a first heat exchange section and a second heat exchange section which are arranged up and down; the centrifugal air supply device is positioned in the air outlet frame, is fixedly connected with the shell or the air outlet frame, and is used for sucking air flow from the air inlet to enable the air flow to flow through the first heat exchange section and then sending the air flow out from the second air outlet; and the through-flow air supply device is arranged in the shell, is positioned between the heat exchanger and the first air outlet and is used for sucking the air flow from the air inlet to enable the air flow to flow through the second heat exchange section and then sending the air flow out from the first air outlet. Through the utility model provides an among the prior art cabinet type air conditioner air-out air supply mode single, the limited problem of air supply scope before only.

Description

Cabinet air conditioner

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to an improvement of cabinet air conditioner structure.

Background

The existing cabinet air conditioner structure comprises a machine shell, wherein a cross-flow fan is arranged in the machine shell, an air outlet is formed in the front of the machine shell, an air deflector is arranged at the position of the air outlet, when the cabinet air conditioner structure is used, the cabinet air conditioner can only supply air from the air outlet in the front through the air deflector, the air is directly blown out from the air outlet in the front, the problem that people feel uncomfortable due to the fact that the air directly blows is solved, in addition, the cabinet air conditioner structure can only realize front air outlet, the air supply mode is single, the air supply range is the position area of the front air outlet, and the air supply range is limited.

SUMMERY OF THE UTILITY MODEL

For solving the problem that the cabinet air conditioner can only be single in preceding air-out air supply mode among the prior art, air supply scope is limited, the utility model provides a cabinet air conditioner, air-out and top air-out function before it can realize simultaneously, air supply mode has realized various words, and the centrifugation air supply arrangement that the air-out adopted in top moreover can with air-out frame synchronous revolution, not only can realize 360 degrees rotatory air supplies, has increased air supply scope and still makes the air supply distance farther.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the application provides a cabinet air conditioner, includes:

the air conditioner comprises a shell, a first air inlet and a second air outlet, wherein the shell is provided with the air inlet and the first air outlet;

the air outlet frame is rotatably arranged above the shell and is provided with a second air outlet;

the heat exchanger is arranged in the shell and close to the air inlet, and comprises a first heat exchange section and a second heat exchange section which are arranged up and down;

the centrifugal air supply device is positioned in the air outlet frame, is fixedly connected with the shell or the air outlet frame, and is used for sucking air flow from the air inlet to enable the air flow to flow through the first heat exchange section and then sending the air flow out from the second air outlet;

and the through-flow air supply device is arranged in the shell, is positioned between the heat exchanger and the first air outlet and is used for sucking the air flow from the air inlet to enable the air flow to flow through the second heat exchange section and then sending the air flow out from the first air outlet.

In some embodiments of the present application, the casing includes a first casing, and the first casing is provided with the air inlet;

the second shell is in butt joint with the first shell to form the shell, and the first air outlet is formed in the second shell.

In some embodiments of the present application, a partition member is disposed in the casing, a first air duct cavity is formed between the partition member and the first heat exchange section and between the partition member and the second casing, and the first air duct cavity is communicated with the air inlet and the inner space of the air outlet frame;

and a second air duct cavity is formed by enclosing the partition part, the second heat exchange section and the air duct part, and the second air duct cavity is communicated with the air inlet.

In some embodiments of the present application, the heat exchanger is disposed to protrude toward the air inlet side, and is disposed around the cross-flow air supply device, and the expansion area of the heat exchanger is at least larger than the corresponding expansion area of the air inlet on the casing.

In some embodiments in this application, still including being used for the drive go out the fan frame relative casing pivoted slewing mechanism, slewing mechanism is including:

the connecting seat is fixedly connected with the shell;

the driving motor is assembled on the connecting seat;

the transmission gear is assembled on an output shaft of the driving motor;

the transmission gear ring is meshed with the transmission gear;

and two ends of the annular connecting piece are communicated, the annular connecting piece is fixedly connected with the transmission gear ring, and the air outlet frame is fixed on the annular connecting piece.

In some embodiments in this application, centrifugal air supply arrangement level sets up in the air-out frame, its axis and casing axis collineation or parallel, centrifugal air supply arrangement is including:

the first centrifugal air duct is fixedly connected with the air outlet frame;

the first centrifugal wind wheel is arranged in the first centrifugal wind channel;

the first driving device is in transmission connection with the first centrifugal wind wheel and drives the first centrifugal wind wheel to rotate;

the first centrifugal air channel air suction part faces the first air channel cavity and is communicated with the first air channel cavity;

the first centrifugal air outlet part is communicated with the first centrifugal air channel, and a first air guide component for guiding air is arranged at the air outlet part of the first centrifugal air channel;

alternatively, the centrifugal blower includes:

the first centrifugal air duct is provided with a connecting part;

the first connecting part is annular, one end of the first connecting part is fixedly connected with the connecting seat, and the other end of the first connecting part extends out of the annular connecting part and is fixedly connected with the connecting part of the first centrifugal air duct;

the first centrifugal air outlet part is communicated with the first centrifugal air channel, and a first air guide part for guiding air is arranged at the air outlet part of the first centrifugal air channel.

In some embodiments in this application, the vertical setting of centrifugal air supply arrangement is in the air-out frame, its axis is perpendicular with the casing axis, centrifugal air supply arrangement including:

the second centrifugal air duct is fixedly connected with the air outlet frame or fixedly connected with the shell through a second connecting part;

the second centrifugal wind wheel is arranged in the second centrifugal wind channel;

the second driving device is connected with the second centrifugal wind wheel and used for driving the second centrifugal wind wheel to rotate;

2 second centrifugal air suction parts are symmetrically arranged on two sides of the second centrifugal air channel, and the second centrifugal air suction parts are communicated with the second centrifugal air channel and the first air channel cavity;

and the second centrifugal air outlet part is communicated with the second centrifugal air channel, and a second air guide component is arranged on the second centrifugal air outlet part.

In some embodiments of the present application, the partition member includes: a first partition member;

and the second partition piece extends downwards from the first partition part, the second partition piece and the air duct component are arranged along the circumferential direction of the through-flow air supply device and are surrounded with the air duct component to form a through-flow air duct, and the through-flow air duct is provided with a communicating part communicated with the first air outlet.

In some embodiments of the present application, the bottom of the air outlet frame has an opening, which is communicated with the first air duct cavity through the opening, and the side wall of the air outlet frame is provided with the second air outlet.

In some embodiments of the present application, the cross-flow air supply device includes a cross-flow wind wheel and a third driving device for driving the cross-flow wind wheel to rotate.

The technical scheme of the utility model prior art relatively has following technological effect:

the utility model provides a cabinet air conditioner, be provided with the air-out frame of rotation connection on the casing above the casing, simultaneously, set up second air outlet and assembly centrifugation air supply arrangement on the air-out frame, set up through-flow air supply arrangement inside the casing, when refrigerating or heating, accessible control through-flow air supply arrangement starts, induced draft from the air intake, make the air current blow off the air current from first air outlet after passing through the second heat transfer section, realize preceding air-out, also can start through control centrifugation wind wheel, make it induced draft from the air intake, make the air current blow off from the second air outlet after passing through the first heat transfer section, realize the top air-out, and can realize 360 degrees rotations through the rotation of air-out frame when blowing off, realize the air supply of air-out mode diversified; and because the air-out frame at top can carry out 360 degrees rotations, the rotatory air supply of 360 degrees is carried out to centrifugal air supply arrangement accessible rather than fixed cooperation or through air-out frame relatively its rotation, has increased air supply scope and air supply distance when sending wind.

Drawings

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

Fig. 1 is a schematic perspective view of a cabinet air conditioner according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a cabinet air conditioner according to an embodiment of the present invention;

fig. 3 is a first schematic structural diagram illustrating the cooperation between the cabinet and the partition member in an embodiment of the cabinet air conditioner of the present invention;

fig. 4 is a schematic structural diagram of the cabinet air conditioner according to an embodiment of the present invention, showing the cooperation between the casing and the partition;

fig. 5 is a first schematic structural diagram illustrating the cooperation between a heat exchanger and a partition member in an embodiment of a cabinet air conditioner according to the present invention;

fig. 6 is a schematic structural diagram of the cabinet air conditioner according to an embodiment of the present invention, showing the cooperation between the casing and the partition;

fig. 7 is a schematic structural diagram of a partition member in an embodiment of the cabinet air conditioner of the present invention;

fig. 8 is a schematic structural diagram of an embodiment of a centrifugal blower according to an embodiment of the present invention;

FIG. 9 is a schematic view of the connection and engagement between the centrifugal blower and the rotating mechanism in the embodiment of FIG. 8;

FIG. 10 is a schematic structural diagram of a first centrifugal air duct of the centrifugal blower device in the embodiment of FIG. 8;

fig. 11 is a schematic structural diagram of another embodiment of a centrifugal blower according to an embodiment of the present invention;

FIG. 12 is a schematic view of the connection and engagement between the centrifugal blower and the rotating mechanism in the embodiment of FIG. 11;

FIG. 13 is a schematic structural diagram of a second centrifugal air duct of the centrifugal blower device in the embodiment of FIG. 11;

fig. 14 is a schematic structural diagram of a cabinet air conditioner according to an embodiment of the present invention.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The present application provides an embodiment of a cabinet air conditioner, as shown in fig. 1 to 14, including: a casing 100, wherein an air inlet 110 and a first air outlet 120 are arranged on the casing 100; in some embodiments of the present application, the housing 100 comprises: the first shell 130 and the second shell 140, the first shell 130 and the second shell 140 are both semi-arc shells, and the second shell 140 and the first shell 130 are butt-jointed and fixed to form a cylindrical shell. The air inlet 110 is correspondingly disposed on the second housing 140, the air inlet 110 may be disposed in multiple rows, each row is correspondingly disposed in multiple rows, and the multiple rows are sequentially arranged from top to bottom along the height direction of the second housing 140, and the shape of the air inlet 110 may be a rectangular hole, an elliptical hole, or other shapes.

The first air outlet 120 is correspondingly disposed on the first casing 130 opposite to the second casing 140, in some embodiments of the present application, the first air outlet 120 is disposed along the height direction of the first casing 130, and the height of the first air outlet 120 is greater than the width of the first air outlet 120, and the height of the first air outlet 120 is at least half of the height of the whole casing 100, so as to ensure that the first air outlet 120 has a relatively large air supply range, and ensure the cooling and heating effects of the whole machine when the whole machine is in front air outlet.

In order to guide the airflow at the first air outlet 120, an air guiding assembly is correspondingly disposed in some embodiments of the present application.

The air outlet frame 200 is rotatably arranged above the shell 100, and a second air outlet 210 is arranged on the air outlet frame 200;

in some embodiments of the present application, the air-out frame 200 is a cylinder with a closed top and an open bottom, and is communicated with the inner space of the casing 100 through the opening, the corresponding diameter of the air-out frame is the same as the diameter value of the casing 100, and the bottom surface of the air-out frame and the top surface of the casing 100 can be completely fitted and attached to each other, so that when the air-out frame is connected with the casing 100, seamless matching connection is realized, and the aesthetic property of the whole machine is enhanced.

The second air outlet 210 is disposed from top to bottom along the height direction of the air outlet member and penetrates through the sidewall of the air outlet frame 200, so that the airflow can be blown out from the top of the housing 100, thereby achieving the function of top air outlet.

The heat exchanger 300 is used for exchanging heat with air and comprises a first heat exchange section 310 and a second heat exchange section 320 which are arranged up and down, in some embodiments of the present application, the heat exchanger 300 is vertically arranged inside the casing 100, and the structure of the heat exchanger 300 may be correspondingly U-shaped or V-shaped, etc., and is not limited in particular.

And the centrifugal air supply device 400 is located in the air outlet frame 200, is fixedly connected with the casing 100 or the air outlet frame 200, and is used for sucking air flow from the air inlet 110 so that the air flow flows through the first heat exchange section 310 and then is sent out from the second air outlet 210.

The cross-flow air supply device 500 is arranged in the casing 100, in some embodiments of the present disclosure, the cross-flow air supply device 500 is vertically arranged in the casing 100, a supporting base is arranged at the bottom of the casing 100, the bottom of the cross-flow air supply device 500 is fixed on the supporting base through a mounting base, the cross-flow air supply device 500 is mainly used for sucking an air flow from the air inlet 110 so that the air flow passes through the second heat exchange section 320 and then sending the air flow out from the first air outlet 120, in some embodiments, the cross-flow air supply device 500 includes a cross-flow wind wheel 510 and a third driving device 520 for driving the cross-flow wind wheel 510 to rotate, and the third driving device 520 may be a corresponding driving motor 191.

In some embodiments of the present application, the cabinet air conditioner further includes:

the partition part 600 is arranged in the casing 100, the partition part 600 is located between the heat exchanger 300 and the second casing 140, in some embodiments of the present application, the partition part 600 is horizontally arranged in the casing 100 and is perpendicular to a side wall of the second casing 140, a side surface of the first casing 130, and a side surface of the heat exchanger 300, and is enclosed among the first heat exchange section 310, the second casing 140, and the first casing 130 to form a first air duct cavity 650, the air inlet 110 is opened on the second casing 100, the first air duct cavity 650 is communicated with the air inlet 110, and the first air duct cavity 650 is correspondingly communicated with an inner space of the air outlet frame 200;

through partition part 600, can separate through-flow air supply arrangement 500 and centrifugal air supply arrangement 400 for both do not interfere with each other when working, can not produce the air current disorder condition and take place, when centrifugal air supply arrangement 400 starts work, it can be followed air intake 110 and inhaled the air current, make the air current pass through first heat transfer section 310 first then enter into first wind channel chamber 650, is inhaled inside centrifugal air supply arrangement 400 at last, and then through centrifugal air supply arrangement 400 with the air current from the second air outlet 210 on air-out frame 200 send out.

A second air duct cavity 660 is formed between the partition member 600 and the second heat exchange section 320 and the air duct member 630, and the cross-flow air supply device 500 is arranged inside the second air duct cavity 660.

When the cross-flow air supply device 500 is started to work, the air flow can be sucked from the air inlet 110, then the air flow passes through the second heat exchange section 320, the second air duct cavity 660 and then is sucked into the cross-flow air supply device 500, and finally the air flow is sent out through the first air outlet 120 by the cross-flow air supply device 500.

In some embodiments of the present application, the heat exchanger 300 is protruded toward the air inlet 110 and is close to the air inlet 110, and the heat exchanger 300 is located between the air inlet 110 and the partition member 600 to ensure that the air flow can exchange heat through the heat exchanger 300 after being sucked from the air inlet 110, thereby ensuring the heat exchange effect.

The heat exchanger 300 is arranged around the cross-flow air supply device 500, and the expansion area of the heat exchanger 300 is at least larger than the corresponding expansion area of the air inlet 110 on the casing 100, so that the air flow entering through the air inlet 110 can completely flow through the heat exchanger 300, the problem that the air flow at the air inlet 110 is not exchanged and blown out through the heat exchanger 300 is avoided, and the heat exchange efficiency is improved.

In some embodiments of the present application, the partition member 600 is provided with a clamping portion, and the heat exchanger 300 is clamped on the clamping portion. The clamping portion 611 is a bayonet, the heat exchanger 300 is clamped at the position of the bayonet, 2 bayonets are arranged and are respectively arranged on two sides of the partition part 600, the partition part 600 between the 2 bayonets protrudes outwards, and the outline of the protruding position can be matched and attached to the inner side face of the heat exchanger 300, so that the heat exchanger 300 can be completely matched with the partition part 600 in a clamping manner.

In some embodiments in this application, for the realization to the assembly of third drive arrangement 520, be provided with annular installation department on cutting off part 600 for drive through-flow air supply arrangement 500 pivoted drive arrangement assembles on annular installation department, and drive arrangement still is equipped with the hole that passes that the transmission shaft of being convenient for stretches out on cutting off part 600, the transmission shaft passes behind the hole with through-flow air supply arrangement 500 fixed connection.

In order to drive the air outlet frame 200 to rotate, in some embodiments of the present application, the cabinet air conditioner further includes a rotating mechanism 190 for driving the air outlet frame 200 to rotate relative to the cabinet 100, and the rotating mechanism 190 includes:

a connecting seat 195, the connecting seat 195 is fixedly connected with the casing 100, the connecting seat 195 is a ring-shaped structure, two ends of the connecting seat 195 are communicated,

and a driving motor 191, wherein the driving motor 191 is assembled on the connecting base 195, and the driving motor 191 can be fixedly installed at one side position of the connecting base 195.

And the transmission gear 192 is assembled on an output shaft of the driving motor 191, and the transmission gear 192 can be driven to rotate by the rotation of the driving motor 191.

A transmission ring gear 193, the transmission ring gear 193 being engaged with the transmission gear 192;

and the two ends of the annular connecting piece 194 are communicated, the annular connecting piece 194 is fixedly connected with the transmission gear ring 193, and the air outlet frame 200 is fixed on the annular connecting piece 194.

In some embodiments of the present application, the annular connecting member 194 is an annular connecting ring which is adapted to the contour of the ring gear 193, and when the ring gear 193 and the annular connecting member 194 are connected, the ring gear 193 and the ring gear 193 are fixed by the connecting member.

When the air-out device is used, the driving motor 191 can drive the rotating gear to rotate, the transmission gear 192 drives the transmission gear ring 193 to rotate, the transmission gear ring 193 rotates to drive the annular connecting piece 194 fixedly connected with the transmission gear ring and the air-out frame 200 to rotate, and the centrifugal air supply device 400 fixed on the air-out frame 200 can be driven to rotate, so that the air-out frame 200 is driven to rotate when the driving mechanism rotates.

In some embodiments of the present application, the centrifugal blower 400 is horizontally disposed in the air-out frame 200, and its axis is coaxial or parallel to the axis of the casing 100, i.e. the centrifugal wind wheel in the present application is a single centrifugal wind wheel,

comprises the following steps:

first centrifugal wind channel 411, the setting is in go out the inside and with air-out frame 200 fixed connection of air-out frame 200, in some embodiments in this application, centrifugal air supply arrangement 400 is fixed to be set up go out on the air-out frame 200, be equipped with on air-out frame 200 lateral wall and be used for the installation fixed centrifugal air supply arrangement 400's fixed part, the fixed part specifically is the arch that extends the formation on the air-out frame 200 lateral wall, and centrifugal air supply arrangement 400 accessible connecting piece is fixed to protruding like screwing up such as screw or bolt to realize and go out the fixed connection between the air-out frame 200.

A first centrifugal wind wheel 412 disposed in the first centrifugal wind duct 411;

a first driving device 413, which is in transmission connection with the first centrifugal wind wheel 412 and is used for driving the first centrifugal wind wheel 412 to rotate;

a first centrifugal air suction part 414 communicated with the first centrifugal air duct 411 and capable of transferring the sucked air flow into the first centrifugal air duct 411; the first centrifugal duct 411 may be fixedly connected to the annular connector 194 through a connecting seat 195, and an avoiding opening for avoiding the first centrifugal air suction portion 414 is correspondingly formed on the connecting seat 195.

The first centrifugal air duct 411 is disposed toward the first air duct cavity 650 and is communicated with the first air duct cavity 650, in some embodiments, the first centrifugal air suction portion 414 is a first centrifugal air inlet 110, and the first centrifugal air inlet 110 is communicated with the first air duct cavity 650 to ensure that the air flow sucked from the air inlet 110 and entering the first air duct cavity 650 can enter the inside of the centrifugal air duct.

In some embodiments of the present disclosure, the first centrifugal air outlet portion 415 is a first centrifugal air outlet, and is communicated with the first centrifugal air duct 411 to discharge air flow in the first centrifugal air duct 411, a first air guiding component 416 for guiding air is disposed at the air outlet portion of the first centrifugal air duct 411, and the first air guiding component 416 is an air guiding plate.

When the centrifugal air supply device 400 operates, external air flow can be sucked into the first centrifugal air suction portion 414 on the first centrifugal air duct 411 through the air inlet 110, and when the air flow is sucked, the air flow exchanges heat through the first heat exchange section 310 of the heat exchanger 300 through the air inlet 110, then enters the first air duct cavity 650, is preferably sucked into the centrifugal air supply decoration, and is blown out to the second air outlet 210 from the first centrifugal air outlet portion 415 after the centrifugal air supply device 400 does work, so that top air outlet is realized.

Because the centrifugal air supply device 400 is assembled on the air outlet frame 200, the centrifugal air supply device 400 is driven to synchronously rotate when the air outlet frame 200 rotates, 360-degree rotary air outlet can be realized, and the air blown out from the second air outlet 210 is all the air flow sucked by the centrifugal wind wheel air supply device, so that the air supply amount is larger when air supply is performed;

in addition, the centrifugal air supply device 400 is adopted, so that the air supply range and the air supply distance are farther during air supply, and the air supply effect is better.

In some embodiments, the centrifugal blower 400 includes:

the first centrifugal air duct 411, a connecting portion 411-1 is formed on the first centrifugal air duct 411, and the connecting portion 411-1 may be a connecting protrusion extending outwards from the bottom of the centrifugal air duct.

A first connecting part 417, which is ring-shaped, and one end of which is fixedly connected to the connecting seat 195 and the other end of which is extended out from the ring-shaped connecting part 194 and then fixedly connected to the connecting part 411-1 of the first centrifugal duct 411;

a first driving device 413, which is in transmission connection with the first centrifugal wind wheel 412 and drives the first centrifugal wind wheel 412 to rotate;

the first centrifugal air suction portion 414 is communicated with the first centrifugal air duct 411, and the air suction portion of the first centrifugal air duct 411 faces the first air duct cavity 650 and is communicated with the first air duct cavity 650;

the first centrifugal air outlet portion 415 is communicated with the first centrifugal air duct 411, a first air guiding component 416 for guiding air is arranged at the air outlet portion of the first centrifugal air duct 411, and the first air guiding component 416 comprises a plurality of first air guiding plates which are transversely or longitudinally arranged at the air outlet portion of the first centrifugal air duct 411.

Because the first centrifugal air supply device 400 is fixedly connected with the casing 100, the rotating mechanism 190 drives the air outlet frame 200 to rotate in the circumferential direction when rotating, and the first centrifugal air supply device 400 rotates the air inlet 110 to suck the air flow and blow the air flow to the second air outlet 210, so that the air flow can be blown out in the circumferential direction when the air outlet frame 200 rotates, and 360-degree rotary air supply is realized.

In some embodiments of the present application, the vertical setting of centrifugal air supply arrangement 400 is in air-out frame 200, its axis is perpendicular with casing 100 axis, centrifugal air supply arrangement 400 including:

second centrifugal wind channel 421 establishes inside air-out frame 200, what it can correspond with air-out frame 200 fixed connection, second centrifugal wind channel 421 through connecting screw or bolt and air-out frame 200 inside wall fixed connection, second centrifugal wind channel 421 establishes at air-out frame 200 central point and puts, and its bottom bearing is on annular connecting piece 194, is formed with the first inlet air passageway of 2 air intakes between it and the annular connecting piece 194.

The second centrifugal wind wheel 422 is arranged in the second centrifugal wind channel 421;

the second driving device 423 is in transmission connection with the second centrifugal wind wheel 422 and is used for driving the second centrifugal wind wheel 422 to rotate;

2 second centrifugal air suction portions 424 are symmetrically arranged on two sides of the second centrifugal air duct 421, and the second centrifugal air suction portions 424 are communicated with the second centrifugal air duct 421 and the first air duct cavity 650; that is, the second centrifugal wind wheel 422 is a duplex centrifugal wind wheel, the second centrifugal wind suction part 424 is a second centrifugal wind inlet 110 arranged on the second centrifugal wind channel 421, and 2 second centrifugal wind inlets 110 are symmetrically arranged on two sides of the second centrifugal wind channel 421.

The second centrifugal air outlet portion 425 is communicated with the second centrifugal air duct 421, a second air guiding component 426 is arranged on the second centrifugal air outlet portion 425, preferably, the second centrifugal air outlet portion 425 is a second centrifugal air outlet, the second air guiding component 426 is a plurality of second air guiding plates arranged at the position of the second centrifugal air outlet, and the second air guiding plates can be transversely or vertically arranged at the position of the second centrifugal air outlet.

When the centrifugal air supply device 400 works, air flow can be sucked from the air inlet 110 and then flows through the first air duct cavity 650, the air flow entering the first air duct cavity 650 enters the second centrifugal air duct 421 from the first air inlet channels at two sides formed between the second centrifugal air duct 421 and the annular connecting member 194 by the second centrifugal air suction parts 424 at two sides communicated with the second centrifugal air duct 421, the air flow is sent out from the second air outlet 210 under the action of the second centrifugal air wheel 422, and when the air outlet frame 200 rotates, the centrifugal air supply device 400 fixedly connected with the air outlet frame is driven to rotate circumferentially together for air supply.

In some embodiments, the second centrifugal blower 400 is connected to the connection seat 195 through a second connection part 427 to fixedly connect the second centrifugal blower 400 to the casing 100, and the second connection part 427 is a connection plate formed by extending downward from one side of the second centrifugal duct 421, and is fixedly connected to the connection seat 195 after extending downward, and is located outside the annular connector 194 without interfering with the rotation of the annular connector 194. The second centrifugal air duct 421 is disposed at the center of the air outlet frame 200, and 2 second air inlet channels for air inlet are formed between the second centrifugal air duct 421 and the annular connecting member 194, and air flow can enter the second centrifugal air duct 421 from the second air inlet channels on two sides between the second centrifugal air duct 421 and the annular connecting member 194.

When the centrifugal air supply device 400 works, air flow can be sucked from the air inlet 110, and then flows through the first air duct cavity 650, the air flow entering the first air duct cavity 650 enters the second centrifugal air duct 421 from the second air inlet channels formed at two sides between the second centrifugal air duct 421 and the annular connecting member 194 by the second centrifugal air suction parts 424 at two sides communicated with the second centrifugal air duct 421, and is conveyed to the second air outlet 210 under the action of the second centrifugal wind wheel 422, and is sent out from the second air outlet 210, and when the air outlet frame 200 is driven by the rotating mechanism 190 to rotate in the circumferential direction, the centrifugal air supply device 400 does not rotate synchronously with the air flow, only supplies air after sucking the air flow, and realizes air supply in the circumferential direction through rotation of the air outlet frame 200 relative to the centrifugal air supply device 400.

In some embodiments of the present application, the partition member 600 includes: the first partition member 610 is a first partition plate, and the first partition member 610 is arranged perpendicular to the heat exchanger 300, the first shell 130 and the second shell 140 and is adapted to the side profiles of the heat exchanger 300, the second shell 140 and the first shell 130;

and the second partition 620 extends downwards from the first partition 610, the second partition 620 and the air duct component 630 are arranged along the circumferential direction of the cross-flow air supply device 500 and surround the air duct component 630 to form a cross-flow air duct, and in some embodiments of the present application, 2 second partitions 620 are arranged and are connected with the first partition 610.

The partition member 600 in the present application further includes a third partition 640, the third partition 640 is parallel to the first partition 610, and a mounting hole for mounting the cross-flow blower 500 is formed above the third partition 640 and connected to the end of the second partition 620.

In some embodiments, the first spacer 610, the second spacer 620, and the third spacer 640 are an integrally formed piece.

The cross-flow air duct has a communicating portion communicated with the first air outlet 120, and the communicating portion is located corresponding to the first air outlet 120, so that the air flow is sucked by the cross-flow air supply device 500 and then is sent out through the communicating portion and the first air outlet 120. In some embodiments of the present application, the communication portion is a communication opening, and the communication opening is matched with the contour shape of the first air outlet 120.

The third air guiding member 530 is disposed at the first air outlet 120, and two ends of the third air guiding plate of the third air guiding member 530 have rotating shafts, wherein one rotating shaft is rotatably mounted on the first partition 610, and the rotating shaft at the other end of the third air guiding plate is rotatably mounted on the third partition 640.

In some embodiments, the air duct member 630 is an air duct plate enclosing an air duct, the air duct plate may be a plurality of air duct plates, and the air duct plate cooperates with the second partition 620 to form the air duct, and the second heat insulation member cooperates with the heat exchanger 300 in a plug-in manner.

The cabinet air conditioner is provided with the centrifugal air supply device 400 and the cross-flow air supply device 500, when air supply is carried out, airflow can be sucked in by the centrifugal air supply device 400 and then blown out from the second air outlet 210 to realize top air supply, and airflow is sucked in from the air inlet 110 and then blown out from the first air outlet 120 by the cross-flow air supply device 500 to realize front air supply, front air supply and top air supply can be realized, and the diversification of air supply modes is realized;

in addition, the centrifugal air supply device 400 of the cabinet air conditioner in the application can synchronously rotate along with the air outlet frame 200, or 360-degree rotary air supply is realized through the rotation of the air outlet frame 200 relative to the centrifugal air supply device 400, the air supply range is expanded, and the air supply distance is farther by adopting the centrifugal air supply device 400.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A cabinet air conditioner, comprising:

and the through-flow air supply device is arranged in the shell, is positioned between the heat exchanger and the first air outlet and is used for sucking the air flow from the air inlet so as to enable the air flow to flow through the second heat exchange section and then sending the air flow out from the first air outlet.

2. The cabinet air-conditioner according to claim 1, wherein the cabinet includes a first housing, the first housing having the air inlet;

3. The cabinet air-conditioner according to claim 2, further comprising:

the partition part is arranged in the shell, a first air duct cavity is formed among the partition part, the first heat exchange section and the shell, and the first air duct cavity is communicated with the air inlet and the inner space of the air outlet frame;

and a second air duct cavity is formed by enclosing the partition part, the second heat exchange section, the air duct part and the shell, and the second air duct cavity is communicated with the air inlet.

4. The cabinet air-conditioner according to claim 1, wherein the heat exchanger is protruded toward the air inlet side, and is disposed around the cross-flow blower and has an expansion area at least larger than the corresponding expansion area of the air inlet on the cabinet.

5. The cabinet air-conditioner according to claim 3, further comprising a rotation mechanism for driving the air-out frame to rotate relative to the cabinet, wherein the rotation mechanism comprises:

the connecting seat is fixedly connected with the shell;

the driving motor is assembled on the connecting seat;

the transmission gear is assembled on an output shaft of the driving motor;

the transmission gear ring is meshed with the transmission gear;

6. The cabinet air-conditioner according to claim 5, wherein the centrifugal blower is horizontally disposed in the air-out frame, and the axis of the centrifugal blower is collinear or parallel with the axis of the cabinet, and the centrifugal blower comprises:

the first centrifugal air duct is fixedly connected with the air outlet frame;

alternatively, the centrifugal blower includes:

the first centrifugal air duct is provided with a connecting part;

7. The cabinet air-conditioner according to claim 3, wherein the centrifugal blower is vertically disposed in the air-out frame, and the axis of the centrifugal blower is perpendicular to the axis of the cabinet, and the centrifugal blower comprises:

8. The cabinet air-conditioner according to claim 3, wherein the partition member comprises: a first partition member;

9. The cabinet air-conditioner according to claim 3, wherein the bottom of the outlet frame has an opening, which is communicated with the first air duct cavity through the opening, and the side wall of the outlet frame is provided with the second air outlet.

10. The cabinet air-conditioner according to claim 1, wherein the cross-flow blower comprises a cross-flow wind wheel and a third driving device for driving the cross-flow wind wheel to rotate.