CN208025675U - Air-conditioning equipment - Google Patents

Abstract

The utility model provides an air conditioner. The air conditioner comprises: a box surrounded by a first shell and a second shell, the first shell is provided with an air inlet, and the second shell is provided with a first air outlet. and the second air outlet; the current collector is located in the box, and is provided with an accommodating chamber, an air inlet connected with the accommodating chamber and the air inlet, and a first air duct connected with the first air outlet and connected with the second air outlet. The second air channel through which the air outlet leads; the fan assembly is installed in the accommodating chamber and includes a plurality of wind wheels, and the plurality of wind wheels include a first air channel arranged between the entrance of the first air channel and the entrance of the second air channel. The wind wheel, the first wind wheel can swing towards the direction close to the first air outlet and/or the second air outlet; the reversing member makes one of the first air channel and the second air channel conduct and the other disconnect. This solution can control the switching between the first air duct and the second air duct according to the cooling or heating mode of the air conditioner by setting the reversing member, and the first wind wheel can swing up and down, which can reduce the loss of wind and increase the Air supply effect.

Description

air conditioner

technical field

The utility model relates to the technical field of air conditioning equipment, in particular to an air conditioning equipment.

Background technique

At present, there has been a cabinet-type air conditioner with upper and lower air outlets. When cooling, this type of air conditioner emits air through the upper air outlet, and when heating, it emits air through the lower air outlet. The air conditioner and the fan assembly are installed horizontally in the middle of the cabinet type air conditioner, that is, the fan assembly is fixedly installed at a specific position, but since the upper and lower air outlets are located on the upper and lower sides of the fan assembly, the air supply direction of the fan assembly is not fixed. Align with the upper and lower air outlets, so that the wind flowing out of the fan assembly cannot directly reach the upper and lower air outlets, thereby increasing the loss of wind in the flow process and reducing the air supply volume of the air conditioner.

Therefore, how to design an air conditioner that can reduce the loss of wind in the flow process and increase the air supply volume has become an urgent problem to be solved at present.

Utility model content

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

Therefore, an object of the present utility model is to provide an air conditioner.

In view of this, the embodiment of the first aspect of the present invention provides an air conditioner, including: a box body, the box body includes a first shell and a second shell oppositely arranged, the first shell An air inlet is provided on the second casing, a first air outlet and a second air outlet are provided on the second housing; a current collector is arranged in the box, and the current collector is provided with an accommodation cavity and the an air inlet connected to the accommodation cavity and the air inlet, a first air channel communicated with the accommodation cavity and the first air outlet, and a first air duct communicated with the accommodation cavity and the second air outlet The second air duct: a fan assembly, installed in the accommodating chamber, the fan assembly includes a plurality of wind wheels, the plurality of wind wheels include a first wind wheel, and the first wind wheel is arranged on the first wind wheel Between the entrance of the air duct and the entrance of the second air duct, the first wind wheel can swing in a direction close to the first air outlet, and/or in a direction close to the second air outlet; The reversing element is arranged between the current collector and the second housing, and can make one of the first air passage and the second air passage conduct, and make the first air passage and the second air passage The other one of the second air ducts is closed.

The air conditioner provided according to the embodiment of the present invention includes: a box body, a collector fan assembly and a reversing member, wherein the box body is surrounded by the first casing and the second casing, and the air inlet is used for air intake, while the first air outlet and the second air outlet are used for air outlet. Among them, on the one hand, the current collector is used to cooperate with the heat exchanger, so that the wind after heat exchange with the heat exchanger is introduced into the current collector, and then passes through the first air channel after passing through the action of multiple wind wheels of the fan assembly. Guided to the first air outlet or guided to the second air outlet through the second air channel, and the fan assembly is installed in the collector to accelerate the flow of wind and guide the flow direction of the wind. The reversing element is arranged between the current collector and the second housing, so that the first air passage and the second air passage can be selectively conducted to realize the reversing between the first air passage and the second air passage. In this way, the switching between the first air passage and the second air passage can be reasonably controlled according to the working mode of the air conditioner, such as cooling or heating mode, specifically, for example, the reversing member can be rotated to install the collector and the second air passage. between the two casings, and enable the reversing member to rotate back and forth between the entrance of the first air passage and the entrance of the second air passage, so that when the reversing member rotates to the entrance of the first air passage, the second air passage can be made One air passage is disconnected, so that the air can be discharged through the second air outlet, and when the reversing member rotates to the entrance of the second air passage, the second air passage can be disconnected, so that the air can pass through the first air outlet In this way, in the heating mode, the reversing member can be controlled to rotate upwards, so that the upper air duct is disconnected from the upper air outlet, and the air is discharged through the lower air outlet, while in the cooling mode, it can be The reversing member is controlled to rotate downward, so that the air channel at the lower end is disconnected from the air outlet at the lower end, and the air is discharged through the air outlet at the upper end. The fan assembly includes a plurality of wind wheels, so that the flow of wind can be guided by the plurality of wind wheels at the same time, so that the air volume and wind speed can be increased, so as to improve the cooling or heating effect of the product. The plurality of wind wheels include a first wind wheel, and the first wind wheel is arranged between the inlets of the two air ducts, and can swing in a direction close to the first air outlet, and/or in a direction close to the second air outlet Swing, so that the direction of the first wind wheel can be reasonably changed according to the working mode of the air conditioner, so that the first wind wheel can be roughly aligned with the first air duct or the second air duct to discharge air, so that the air flow in the fan assembly can be The wind can roughly flow directly to the first air duct or the second air duct, so as to reduce the loss of the wind in the flow process, thereby increasing the air supply volume of the product, and then improving the cooling or heating effect of the product. Specifically, for example, when the air conditioner is heating, the air is generally discharged from the air outlet at the lower end, so that the first wind wheel can swing downward at a specific angle, so that the wind wheel can be roughly aligned with the lower air duct, When the air conditioner is cooling, the air is generally discharged from the air outlet on the upper side, so that the first wind wheel can swing upwards at a specific angle, so that the wind wheel can be roughly aligned with the air duct on the upper side.

Wherein, the first air outlet and the second air outlet are preferably arranged up and down, of course, the first air outlet and the second air outlet can also be arranged left and right.

Wherein, the first housing and the second housing can be of an integrated structure or a split structure, and the first housing can also be divided into multiple parts, or it can be an integral housing, which is not specifically limited here. .

Wherein, the angle at which the first wind wheel can swing toward the direction close to the first air outlet is α, wherein the angle of α can be set arbitrarily according to actual needs, specifically, for example, it can be set in a range greater than 0° and less than 90° Within, for example, 3°-80° or 10°-60°, of course, α can also be any angle such as 70° or 80°.

Wherein, the angle at which the first wind wheel can swing toward the direction close to the second air outlet is β, wherein, the angle of β can be set arbitrarily according to actual needs, specifically, for example, it can be set in a range greater than 0° and less than 90° Within, for example, 3°-80° or 10°-60°, of course, any angle such as β or 70° or 80° can also be used.

In addition, the air conditioner in the above technical solution provided by the utility model can also have the following additional technical features:

In the above technical solution, preferably, the air conditioner further includes: a heat exchanger, the heat exchanger is disposed between the first casing and the collector corresponding to the air inlet and the air inlet.

In this technical solution, the heat exchanger is used to communicate with the compressor of the outdoor unit and the outdoor heat exchanger to realize the circulation of refrigerant and other media, thereby continuously absorbing heat or cold from the outside, and the absorbed heat or cold The air volume can exchange heat with the air entering the box from the air inlet, so as to realize the heating or cooling of the air, and the heated or cooled air can be released from the first air outlet or the second air outlet after being guided by the fan assembly. discharge and heat or cool the room.

In any of the above technical solutions, preferably, the collector includes: a first collector case, the first collector case is covered on the heat exchanger, and the first collector case The air inlet is provided on the body; the second collecting case is arranged between the first collecting case and the second case; wherein, the accommodating cavity is composed of the second collecting case The body is surrounded by the first collecting case, and the first air channel and the second air channel are both arranged on the second collecting case.

In these technical solutions, the collector includes a first collector casing and a second collector casing, wherein one end cover of the first collector casing is arranged on one end of the evaporator, and the evaporator can be exchanged The heated air is introduced into the collector to prevent the air after heat exchange by the evaporator from leaking out, and the second collector case is arranged between the first collector case and the second case. On the one hand, it can The accommodating cavity is enclosed with the first collecting case to realize the installation of the fan assembly and the guidance of the wind. On the other hand, the second collecting case is provided with a first air channel and a second air channel, so that The wind of the fan assembly is guided to the first air outlet or the second air outlet through the first air duct and the second air duct, so that the wind can flow to the first air outlet or the second air outlet after passing through the collector, and from there The first air outlet or the second air outlet is discharged.

In any of the above technical solutions, preferably, the reversing member includes: a positioning part mounted on the second housing; a blocking part rotatably mounted to the positioning part, the blocking part being rotatable to the entrance of the first air passage to block the first air passage, and the blocking part can also be rotated to the entrance of the second air passage to block the second air passage; The driving motor is connected with the shielding part and is used to drive the shielding part to rotate.

In these technical solutions, the reversing element includes a positioning part, a shielding part and a drive motor, wherein the positioning part is used to realize the fixed installation of the reversing part, and the shielding part is specifically used to rotate the first air duct and the One of the second air passages is blocked, and the other of the first air passage and the second air passage is conducted, so that alternative conduction of the first air passage and the second air passage can be realized. The driving motor is used to provide power for the shielding part to rotate the shielding part. Of course, the reversing member can also be of other types of structures, as long as it can realize alternate conduction between the first air duct and the second air duct by moving to different positions.

In any of the above technical solutions, preferably, the shielding part includes a semi-cylindrical plate and a semi-circular arc plate, the semi-circular arc plate is transitionally connected with one end of the semi-cylindrical plate with a fillet, and the semi-circular arc A plate is connected to the positioning portion.

In these technical solutions, the setting of the positioning part can be realized through the semi-circular arc plate, and the semi-cylindrical plate is used to cooperate with the entrance of the first air duct and the entrance of the second air duct to realize the first air duct and the second air duct. Optional conduction between air channels.

In any of the above technical solutions, preferably, the second housing is provided with a positioning hole adapted to the positioning portion.

In these technical solutions, a positioning hole can be provided on the second housing to realize the positioning and installation of the positioning part of the reversing element. With this structure, during specific installation, the positioning part can be directly inserted into the positioning hole. , so that the installation position of the reversing member can be quickly identified to improve the installation speed of the reversing member.

In any of the above technical solutions, preferably, the air conditioner further includes: a mounting bracket, which can be rotatably installed in the box body, the fan assembly is mounted on the mounting bracket, and can be mounted under the action of the mounting bracket Swing down toward the direction close to the first air outlet, and/or swing toward the direction close to the second air outlet.

In these technical solutions, by setting the installation bracket, the fan assembly can be installed on the collector as a whole, and the installation bracket can be swingably installed on the collector, so that the fan assembly can be driven by the overall swing of the installation bracket. Swing as a whole, so that the fan assembly can swing up and down as a whole, so as to ensure that the relative positional relationship between the various wind wheels remains unchanged, so that the connection between the various wind wheels can be smoother, thus making the wind flow in multiple wind wheels to flow more smoothly. Specifically, the installation bracket can be rotatably installed in the box, so that the installation bracket can rotate around the box under the action of a driving device such as a motor, thereby driving the fan assembly to rotate as a whole.

Wherein, preferably, the mounting bracket includes a first bracket part that is movably arranged at the air inlet of the first collector casing, and a second bracket part that is movably arranged on the second collector casing, and The fan assembly can be integrally installed on the first bracket part and the second bracket part, so that the swing driving of the fan assembly can be realized through the rotation of the first bracket part and the second bracket part.

In any of the above technical solutions, preferably, a first rotating shaft and a second rotating shaft are respectively arranged on opposite sides of the mounting bracket, and the first rotating shaft is rotatably installed on opposite sides of the box body On one side of the box body, the second rotating shaft is rotatably installed on the other side of the opposite two sides of the box body; wherein, the air conditioner further includes: a driver, the driver and the first The rotating shaft and/or the second rotating shaft are connected to drive the mounting bracket to rotate.

In these technical solutions, a first rotating shaft and a second rotating shaft can be respectively provided on both sides of the mounting bracket, so that the mounting bracket can be driven to rotate through the first rotating shaft and the second rotating shaft. A motor is installed on the side wall of the body, and then the motor is drivingly connected with the first rotating shaft and/or the second rotating shaft to realize the driving of the mounting bracket. Of course, the rotation drive of the mounting bracket can also be realized by means of a worm gear or a rack and pinion, for example, a gear can be set on the first shaft or the second shaft, or the first shaft and the second shaft can be directly arranged into a gear shaft, and then set a structure such as a rack or another gear that can cooperate with the gear, so that the gear can be driven to move linearly through a structure such as an oil cylinder to realize the drive of the first rotating shaft and/or the second rotating shaft, or driven by a motor Another gear rotates to realize the driving of the first rotating shaft and/or the second rotating shaft.

Specifically, a frame can be installed on the side wall of the box where the first shaft and the second shaft are installed, so that the first shaft and the second shaft can be indirectly installed on the box through the frame. Of course, the first The pivot and second pivot can also be mounted directly to the case.

Wherein, preferably, the driver includes a first motor installed on the box and drivingly connected to the first rotating shaft, and/or the driver includes a first motor installed on the box and connected to the second The rotating shaft drives the second motor connected; or the first rotating shaft and/or the second rotating shaft is a gear shaft, and the driver is a mating gear that can rotate and mesh with the gear on the gear shaft.

In these technical solutions, it is preferable to directly arrange the first motor and/or the second motor on the box so that the driving of the mounting bracket can be realized by the first motor and/or the second motor. However, in this structure, only one or two motors need to be provided, so that the structure of the driver is relatively simple, and thus the cost is low. Of course, in another technical solution, the first rotating shaft and the second rotating shaft can also be directly set as gear shafts, and then the driver is set to a structure including a motor and a matching gear to realize the driving of the mounting bracket.

In any of the above technical solutions, preferably, the fan assembly includes: the first wind wheel is arranged in the accommodating cavity, and is located at the entrance of the first air channel and at the end of the second air channel. Between the inlets; the third motor is drivingly connected to the first wind wheel; the second wind wheel is installed in the accommodation cavity corresponding to the air inlet; the fourth motor is drivingly connected to the second wind wheel; Wherein, the first wind wheel and the second wind wheel are symmetrically arranged.

In these technical solutions, it is preferable to set two wind wheels to guide the wind, so as to ensure the wind speed and air volume while preventing the blower assembly from being too large. And when the fan assembly includes two wind wheels, the two wind wheels can be driven by the same motor, or the wind wheels can be driven by two motors. Among them, preferably, two identical motors and two identical wind rotors can be completely symmetrically installed along the axial direction of the wind rotors, so that the wind directions of the two wind rotors are consistent. Of course, by changing the structure of the wind rotors, In order to make the wind directions of the two wind wheels consistent.

In any of the above technical solutions, preferably, the fan assembly includes: an outer rotor motor; the plurality of wind wheels, the plurality of wind wheels are installed on the outer rotor at intervals along the axial direction of the outer rotor motor; on the rotor motor, and is drivingly connected to the outer rotor of the outer rotor motor; wherein, the plurality of wind wheels are cross-flow wind wheels.

In these technical solutions, the fan assembly includes an outer rotor motor and multiple wind wheels mounted on the outer rotor motor, so that multiple wind wheels can be driven simultaneously by one outer rotor motor, and this structure can directly drive the wind wheels It is sleeved and installed on the outer rotor motor, so the axial space of the motor can be saved and the space utilization rate can be improved. At the same time, this structure can drive multiple wind wheels through the same outer rotor motor, so it can also save the number of motors and reduce product costs. Through the arrangement of multiple wind wheels, the fan assembly can guide the wind through the rotation of the multiple wind wheels, thereby increasing the air volume and improving the air supply effect. The multiple wind rotors are all cross-flow wind rotors, so that compared with the centrifugal wind rotor, the multiple wind rotors have the advantages of large air volume, convenient installation, low noise, and easy cleaning.

In any of the above technical solutions, preferably, the plurality of wind wheels are all axial flow wind wheels.

In these technical solutions, multiple wind rotors can all use axial flow wind rotors, so that the airflow passing through multiple wind rotors can flow to the air duct almost along a straight line, reducing the energy loss of the gas during the flow process and improving Air outlet efficiency.

In any of the above technical solutions, preferably, the air conditioner further includes: an air inlet grill, the air inlet grill is arranged at the air inlet; a first air outlet grill and a second outlet grill, the The first air outlet grille is arranged at the first air outlet, the second air outlet grille is arranged at the second air outlet; a chassis, and the box is supported on the chassis.

In these technical solutions, by setting the air intake grille, the direction of the air intake can be adjusted through the air intake grille, and the air intake port can be divided into multiple holes by the air intake grille, so as to prevent the air inlet opening from being too large , At the same time, the air intake grille can also prevent dust from entering the box through the air intake. Similarly, setting the first air outlet grille at the first air outlet and the second air outlet grille at the second air outlet can both achieve the above corresponding effects. The chassis is used to support and install the box body. In addition, the bottom of the box body can also be arranged as an open structure, so that the bottom of the box body can also be closed by the chassis.

Wherein, preferably, the air conditioner is a vertical air conditioner, of course, the air conditioner may also be other products except the vertical air conditioner.

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

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 shows a schematic structural view of the air conditioner provided by the embodiment of the present invention;

Fig. 2 shows a schematic structural diagram of another state of the air conditioner in Fig. 1;

Fig. 3 shows a schematic structural diagram of another state of the air conditioner in Fig. 1;

Fig. 4 shows another schematic structural view of the air conditioner provided by the embodiment of the present invention;

Fig. 5 shows another schematic structural view of the air conditioner provided by the embodiment of the present invention.

Wherein, the corresponding relationship between the reference numerals and the part names in Fig. 1 to Fig. 5 is:

1 First housing, 12 Air inlet, 2 Second housing, 22 First air outlet, 24 Second air outlet, 26 Positioning hole, 3 Collector, 32 First collector housing, 322 Air inlet, 34 The second collecting case, 342 the first air duct, 344 the second air duct, 4 fan assembly, 42 the first wind wheel, 44 the third motor, 46 the second wind wheel, 48 the fourth motor, 5 reversing element, 52 positioning part, 54 shielding part, 6 heat exchanger, 7 mounting bracket, 72 first bracket part, 74 second bracket part, 8 chassis.

Detailed ways

In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from those described here, therefore, the protection scope of the utility model is not limited by the following limitations of the specific embodiments disclosed.

The air conditioner provided according to some embodiments of the present utility model is described below with reference to FIG. 1 to FIG. 5 .

As shown in Figures 1 to 5, the embodiment of the first aspect of the present utility model provides an air conditioner, including: a box body, a collector 3, a fan assembly 4 and a reversing member 5, wherein the box body includes The first housing 1 and the second housing 2 are oppositely arranged, the first housing 1 is provided with an air inlet 12, and the second housing 2 is provided with a first air outlet 22 and a second air outlet 24; the collector 3. Set in the box, the collector 3 is provided with an accommodation cavity and an air inlet 322 that communicates with both the accommodation cavity and the air inlet 12, and a first air duct 342 that communicates with the accommodation cavity and the first air outlet 22 And the second air channel 344 that communicates with the accommodation chamber and the second air outlet 24; the fan assembly 4 is installed in the accommodation chamber, the fan assembly 4 includes a plurality of wind wheels, and the plurality of wind wheels include the first wind wheel 42, the second wind wheel A wind wheel 42 is arranged between the entrance of the first air duct 342 and the entrance of the second air duct 344, the first wind wheel 42 can swing towards the direction close to the first air outlet 22, and/or close to the second air outlet 24 direction swing; the reversing member 5 is arranged between the collector 3 and the second housing 2, which can make one of the first air passage 342 and the second air passage 344 conduct, and make the first air passage 342 and the other of the second air duct 344 are closed.

The air conditioner provided according to the embodiment of the utility model includes: a box body, a collector 3, a fan assembly 4 and a reversing member 5, wherein the box body is surrounded by the first casing 1 and the second casing 2, wherein , the air inlet 12 is used for air intake, while the first air outlet 22 and the second air outlet 24 are used for air outlet. Among them, the current collector 3 is used to cooperate with the heat exchanger 6 on the one hand, so as to introduce the wind after heat exchange with the heat exchanger 6 into the current collector 3, and then pass through the action of multiple wind wheels of the fan assembly 4. Lead to the first air outlet 22 through the first air channel 342 or guide to the second air outlet 24 through the second air channel 344, and the fan assembly 4 is installed in the collector 3 for accelerating the flow of the wind and guiding the wind. direction of flow. The reversing member 5 is arranged between the current collector 3 and the second housing 2, so that the first air passage 342 and the second air passage 344 can be connected to one another, so as to realize the connection between the first air passage and the second air passage. In this way, the switching between the first air duct 342 and the second air duct 344 can be reasonably controlled according to the working mode of the air conditioner, such as cooling or heating mode. Specifically, for example, the reversing member 5 can be Rotately install between the collector 3 and the second housing 2, and make the reversing member 5 rotate back and forth between the inlet of the first air channel 342 and the inlet of the second air channel 344, so that the reversing member 5 When turning to the entrance of the first air passage 342, the first air passage 342 can be disconnected, so that the wind can be discharged through the second air outlet 24, and when the reversing member 5 rotates to the entrance of the second air passage 344 , the second air passage 344 can be disconnected, so that the air can be discharged through the first air outlet 22, so that in the heating mode, the reversing member 5 can be controlled to rotate upwards, so that the upper air passage and the upper end The air outlet is disconnected, and the air is discharged through the air outlet at the lower end. In the cooling mode, the reversing member 5 can be controlled to rotate downward, so that the air channel at the lower end is disconnected from the air outlet at the lower end, and the air outlet is passed through the upper end. The air outlet carries out air discharge. The fan assembly 4 includes a plurality of wind wheels, so that the flow of wind can be guided by the plurality of wind wheels at the same time, so that the air volume and wind speed can be increased, so as to improve the cooling or heating effect of the product. The plurality of wind wheels include a first wind wheel 42, and the first wind wheel 42 is correspondingly arranged between the inlets of the two air ducts, and can swing in a direction close to the first air outlet 22, and/or close to the second air outlet. The direction of the air outlet 24 swings, so that the orientation of the first wind wheel 42 can be reasonably changed according to the working mode of the air conditioner, so that the first wind wheel 42 can be roughly aligned with the first air duct 342 or the second air duct 344 to discharge air. , so that the wind flowing out of the fan assembly 4 can roughly reach the upper and lower air ducts, so as to reduce the loss of wind in the flow process, thereby increasing the air supply volume of the product, and then improving the cooling or heating effect of the product. Specifically, for example, when the air conditioner is heating, the air is generally discharged from the air outlet at the lower end, so that the first wind wheel correspondingly arranged between the inlets of the two air ducts can be swung downward at a specific angle, so that The first wind wheel can be roughly aligned with the air duct on the lower side, and when the air conditioner is cooling, the air is generally discharged from the air outlet on the upper side, so that the first wind wheel correspondingly arranged between the inlets of the two air ducts can The wheel swings upwards at a specific angle so that the first wind wheel can be roughly aligned with the upper air duct.

Wherein, as shown in FIG. 4, the first housing 1 and the second housing 2 are of an integral structure, of course, in other schemes, the first housing 1 and the second housing 2 may also be of a split structure, and The first casing 1 can also be divided into multiple parts, or can be an integral casing, which is not specifically limited here.

Wherein, as shown in Figure 2, the angle at which the first wind wheel 42 can swing from the state shown in Figure 1 to the direction close to the first air outlet 22 is α, wherein the angle of α can be set arbitrarily according to actual needs, specifically For example, it can be set within a range greater than 0° and less than 90°, such as 3°-80° or 10°-60°. Of course, α can also be any angle such as 70° or 80°.

Wherein, as shown in Fig. 4 and Fig. 5, the first air outlet and the second air outlet are preferably arranged up and down, of course, the first air outlet and the second air outlet can also be arranged left and right.

Wherein, as shown in FIG. 3 , the angle at which the first wind wheel 42 can swing from the direction shown in FIG. 1 to the direction close to the second air outlet 24 is β, wherein the angle of β can be arbitrarily set according to actual needs, specifically, For example, it can be set within a range greater than 0° and less than 90°, for example, 3°-80° or 10°-60°, of course, any angle such as β or 70° or 80° can also be used.

In the above embodiment, preferably, as shown in FIGS. 1 to 4 , the air conditioner further includes: a heat exchanger 6 , and the heat exchanger 6 is arranged on the first casing 1 and the collector corresponding to the air inlet 12 and the air inlet 322 device 3.

In this embodiment, the heat exchanger 6 is used to communicate with the compressor of the outdoor unit and the outdoor heat exchanger 6 to realize the circulation of refrigerant and other media, so as to continuously absorb heat or cold from the outside, and the absorbed The heat or cold can exchange heat with the air entering the box from the air inlet 12, thereby realizing the heating or cooling of the air, and the heated or cooled air can be released from the first air outlet after being guided by the fan assembly 4. 22 or the second air outlet 24, and heat or cool the room.

In any of the above embodiments, preferably, as shown in FIG. 4 , the collector 3 includes: a first collector case 32, the first collector case 32 is covered on the heat exchanger 6, the first collector The air inlet 322 is provided on the flow casing 32; the second collecting casing 34 is arranged between the first collecting casing 32 and the second casing 2; The first collecting case 32 surrounds, and the first air channel 342 and the second air channel 344 are both arranged on the second collecting case 34 .

In these embodiments, the collector 3 includes a first collector case 32 and a second collector case 34, wherein one end cover of the first collector case 32 is arranged on one end of the evaporator, and the The air after the heat exchange of the evaporator is introduced into the collector 3 to prevent the air after the heat exchange of the evaporator from leaking out, and the second collector casing 34 is arranged between the first collector casing 32 and the second casing. Between the bodies 2, on the one hand, it can form an accommodating cavity with the first collecting case 32 to realize the installation of the fan assembly 4 and the guidance of the wind; on the other hand, the second collecting case 34 is provided with the first wind channel 342 and second air channel 344, so that the wind passing through the fan assembly 4 can be guided to the first air outlet 22 or the second air outlet 24 through the first air channel 342 and the second air channel 344, so that the wind can pass through the collector After the flow device 3, it can flow to the first air outlet 22 or the second air outlet 24, and be discharged from the first air outlet 22 or the second air outlet 24.

In any of the above-mentioned embodiments, preferably, as shown in FIG. 4 , the reversing member 5 includes: a positioning part 52 installed on the second housing 2; The part 54 can be rotated to the entrance of the first air passage 342 to block the first air passage 342, and the blocking part 54 can also be rotated to the entrance of the second air passage 344 to block the second air passage 344; The motor is connected with the shielding part 54 and is used to drive the shielding part 54 to rotate.

In these embodiments, the reversing element 5 includes a positioning part 52, a shielding part 54 and a drive motor, wherein the positioning part 52 is used to realize the fixed installation of the commutating part 5, and the shielding part 54 is specifically used to rotate One of the first air passage 342 and the second air passage 344 is blocked, and the other of the first air passage 342 and the second air passage 344 is connected, so that the first air passage 342 and the second air passage 342 can be realized. One of the air ducts 344 is turned on. The driving motor is used to provide power for the shielding portion 54 to rotate the shielding portion 54 . Of course, the reversing member 5 can also be of other types of structures, as long as it can realize alternate conduction between the first air passage 342 and the second air passage 344 by moving to different positions.

In any of the above-mentioned embodiments, preferably, as shown in FIG. 4 , the shielding portion 54 includes a semi-cylindrical plate and a semi-circular arc plate, the semi-circular arc plate is connected with a fillet at one end of the semi-cylindrical plate, and the semi-circular arc plate Connect to the positioning part 52.

In these embodiments, the setting of the positioning part 52 can be realized by a semi-circular arc plate, and the semi-cylindrical plate is used to cooperate with the inlet of the first air channel 342 and the inlet of the second air channel 344 to realize the first air channel 342 and the second air channel 344 between the alternative conduction.

In any of the above embodiments, preferably, as shown in FIG. 4 , the second housing 2 is provided with a positioning hole 26 adapted to the positioning portion 52 .

In these embodiments, a positioning hole 26 can be provided on the second housing 2 to realize the positioning and installation of the positioning part 52 of the reversing element 5. In this structure, during specific installation, the positioning part 52 can be directly inserted into the Installed in the positioning hole 26, so that the installation position of the reversing member 5 can be quickly identified, so as to improve the installation speed of the reversing member 5.

In any of the above-mentioned embodiments, preferably, as shown in FIG. 4 , the air conditioner further includes: a mounting bracket 7, which is rotatably installed in the box body, and the fan assembly 4 is mounted on the mounting bracket 7, and can be mounted on the mounting bracket 7 Under the effect of swinging towards the direction close to the first air outlet 22, and/or swinging towards the direction close to the second air outlet 24.

In these embodiments, the installation of the fan assembly 4 on the collector 3 as a whole can be realized by setting the installation bracket 7, and the installation bracket 7 can be swingably installed on the collector 3, so that the installation bracket 7 can The overall swing drives the fan assembly 4 to swing as a whole, so that the fan assembly 4 can swing up and down as a whole, thereby ensuring that the relative positional relationship between the various wind wheels remains unchanged, so that the connection between the various wind wheels is smoother. Therefore, the wind can flow more smoothly among the plurality of wind rotors. Specifically, the installation bracket 7 can be rotatably installed in the box, so that the installation bracket 7 can rotate around the box under the action of a driving device such as a motor, thereby driving the fan assembly 4 to rotate as a whole.

Wherein, preferably, as shown in FIGS. 1 to 4 , the mounting bracket 7 includes a first bracket part 72 that is movably arranged at the air inlet 12 of the first collector housing 32 , and a first bracket part 72 that is movably arranged at the second collector housing 32 . The second bracket part 74 on the flow housing 34, and the fan assembly 4 can be integrally installed on the first bracket part 72 and the second bracket part 74, so that the rotation of the first bracket part 72 and the second bracket part 74 can Realize the swing drive to fan assembly 4.

In any of the above-mentioned embodiments, preferably, a first rotating shaft and a second rotating shaft are respectively arranged on opposite sides of the mounting bracket 7, and the first rotating shaft is rotatably mounted on one of the opposite two sides of the box body. , the second rotating shaft is rotatably installed on the other side of the opposite sides of the box body; wherein the air conditioner further includes: a driver connected to the first rotating shaft and/or the second rotating shaft to drive the mounting bracket 7 to rotate .

In these embodiments, a first rotating shaft and a second rotating shaft can be respectively provided on both sides of the mounting bracket 7, so that the mounting bracket 7 can be driven to rotate through the first rotating shaft and the second rotating shaft, specifically, for example, A motor is installed on the side wall of the box body, and then the motor is connected to the first rotating shaft and/or the second rotating shaft by driving, so as to realize the driving of the mounting bracket 7 . Of course, it is also possible to drive the mounting bracket 7 by means of a worm gear or rack and pinion. For example, a gear can be set on the first rotating shaft or the second rotating shaft, or the first rotating shaft and the second rotating shaft can be directly connected to each other. Set it as a gear shaft, and then set a structure such as a rack that can cooperate with the gear or another gear, so that the gear can be driven to move linearly through a structure such as an oil cylinder to realize the drive of the first rotating shaft and/or the second rotating shaft, or through a motor Drive another gear to rotate to realize the driving of the first rotating shaft and/or the second rotating shaft.

Specifically, a frame can be installed on the side wall of the box where the first shaft and the second shaft are installed, so that the first shaft and the second shaft can be indirectly installed on the box through the frame. Of course, the first The pivot and second pivot can also be mounted directly to the case.

Wherein, preferably, the driver includes a first motor installed on the box and drivingly connected to the first rotating shaft, and/or the driver includes a second motor installed on the box and drivingly connected to the second rotating shaft; or the first rotating shaft And/or the second rotating shaft is a gear shaft, and the driver is a mating gear that can rotate and mesh with the gear on the gear shaft.

In these embodiments, it is preferable to directly arrange the first motor and/or the second motor on the box so that the installation bracket 7 can be driven by the first motor and/or the second motor. However, in this structure, only one or two motors need to be provided, so that the structure of the driver is relatively simple, and thus the cost is low. Of course, in another embodiment, the first rotating shaft and the second rotating shaft can also be directly set as gear shafts, and then the driver is set to a structure including a motor and matching gears to realize the driving of the mounting bracket 7 .

In any of the above-mentioned embodiments, preferably, as shown in FIGS. 1 to 4 , the fan assembly 4 includes: a first fan wheel 42 disposed in the accommodating cavity, and located at the entrance of the first air channel 342 and the second wind channel; between the entrances of the channel 344; the third motor 44 is drivingly connected to the first wind wheel 42; the second wind wheel 46 is installed in the accommodation cavity corresponding to the air inlet 322; the fourth motor 48 is drivingly connected to the second wind wheel 46 ; Wherein, the first wind wheel 42 and the second wind wheel 46 are arranged symmetrically to each other.

In these embodiments, it is preferable to set two wind wheels to guide the wind, so as to ensure the wind speed and air volume while preventing the fan assembly 4 from being too large. And when the fan assembly 4 includes two wind wheels, the driving of the two wind wheels can be realized by the same motor, or the driving of the wind wheels can be realized by two motors. Among them, preferably, two identical motors and two identical wind rotors can be completely symmetrically installed along the axial direction of the wind rotors, so that the wind directions of the two wind rotors are consistent. Of course, by changing the structure of the wind rotors, In order to make the wind directions of the two wind wheels consistent.

In any of the above embodiments, preferably, the fan assembly 4 includes: an outer rotor motor; a plurality of wind wheels, and the plurality of wind wheels are installed on the outer rotor motor at intervals along the axial direction of the outer rotor motor, and are connected with the outer rotor motor The outer rotor is driven and connected; wherein, the plurality of wind wheels are cross-flow wind wheels.

In these embodiments, the fan assembly 4 includes an outer rotor motor and a plurality of wind wheels mounted on the outer rotor motor, so that multiple wind wheels can be simultaneously driven by one outer rotor motor, and this structure can make the wind wheels It is directly sleeved and installed on the outer rotor motor, so the axial space of the motor can be saved and the utilization rate of space can be improved. At the same time, this structure can drive multiple wind wheels through the same outer rotor motor, so it can also save the number of motors and reduce product costs. Through the arrangement of multiple wind wheels, the fan assembly 4 can guide the wind through the rotation of the multiple wind wheels, thereby increasing the air volume and improving the air supply effect. The multiple wind rotors are all cross-flow wind rotors, so that compared with the centrifugal wind rotor, the multiple wind rotors have the advantages of large air volume, convenient installation, low noise, and easy cleaning.

In any of the above embodiments, preferably, as shown in FIG. 1 to FIG. 4 , the plurality of wind rotors are all axial flow wind rotors.

In these embodiments, the plurality of wind rotors can all use axial flow wind rotors, so that the airflow passing through the plurality of wind rotors can flow to the air duct almost along a straight path, reducing the energy loss of the gas during the flow process, and improving Air outlet efficiency.

In any of the above embodiments, preferably, the air conditioner further includes: an air inlet grill, which is arranged at the air inlet 12; a first air outlet grill and a second outlet grill, the first air outlet The grille is arranged at the first air outlet 22 , and the second air outlet grille is arranged at the second air outlet 24 ; the chassis 8 and the box body are supported on the chassis 8 .

In these embodiments, by setting the air intake grille, the direction of the air intake can be adjusted through the air intake grille, and the air inlet 12 is divided into multiple holes by the air intake grille, so as to prevent the air inlet 12 from opening At the same time, the air inlet grille can also prevent dust from entering the box through the air inlet 12. Similarly, setting the first air outlet grille at the first air outlet 22 and the second air outlet grille at the second air outlet 24 can both achieve the above corresponding effects. The chassis 8 is used to support and install the box body. In addition, the bottom of the box body can also be arranged as an open structure, so that the bottom of the box body can also be closed by the chassis 8 .

Wherein, preferably, the air conditioner is a vertical air conditioner, of course, the air conditioner may also be other products except the vertical air conditioner.

In the description of the present utility model, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" are based on the figures shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a reference to the utility model. The terms "connection", "installation" and "fixation" should be interpreted in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or It can be connected indirectly through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the description of the present invention, descriptions of the terms "one embodiment", "some embodiments", "specific embodiments" and the like mean that specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the present invention In at least one embodiment or example of the utility model. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (11)

1. An air conditioner, characterized in that, comprising: A box body, the box body includes a first housing and a second housing oppositely arranged, the first housing is provided with an air inlet, and the second housing is provided with a first air outlet and a second outlet tuyere; A current collector is arranged in the box, and the current collector is provided with an accommodating cavity and an air inlet connected to the accommodating cavity and the air inlet, and is connected to the accommodating cavity and the first air inlet. a first air channel connected to the air outlet and a second air channel connected to the accommodating cavity and the second air outlet; The fan assembly is installed in the accommodating chamber, the fan assembly includes a plurality of wind wheels, the plurality of wind wheels include a first wind wheel, and the first wind wheel is arranged between the entrance of the first air duct and Between the inlets of the second air passage, the first wind wheel can swing in a direction close to the first air outlet, and/or swing in a direction close to the second air outlet; The reversing element is arranged between the current collector and the second housing, and can make one of the first air passage and the second air passage conduct, and make the first air passage and the second air passage The other one of the second air ducts is closed. 2. The air conditioner according to claim 1, further comprising: A heat exchanger, the heat exchanger corresponding to the air inlet and the air inlet is disposed between the first casing and the collector. 3. The air conditioner according to claim 2, wherein the current collector comprises: a first collector case, the first collector case is covered on the heat exchanger, and the first collector case is provided with the air inlet; a second collecting case, arranged between the first collecting case and the second case; Wherein, the accommodating chamber is surrounded by the second collecting case and the first collecting case, and the first air channel and the second air channel are both arranged in the second collecting case physically. 4. The air conditioner according to claim 1, wherein the reversing element comprises: a positioning part installed on the second housing; The shielding part is rotatably mounted to the positioning part, the shielding part can be rotated to the entrance of the first air passage to block the first air passage, and the shielding part can also be rotated to the the entrance of the second air passage to block the second air passage; The driving motor is connected with the shielding part and is used to drive the shielding part to rotate. 5. The air conditioner according to claim 4, wherein a positioning hole adapted to the positioning portion is provided on the second housing. 6. The air conditioner according to any one of claims 1 to 5, further comprising: The installation bracket is rotatably installed in the box, the fan assembly is installed on the installation bracket, and can swing in a direction close to the first air outlet under the action of the installation bracket, and/or Swing towards the direction close to the second air outlet. 7. The air conditioning device according to claim 6, characterized in that, A first rotating shaft and a second rotating shaft are respectively arranged on opposite sides of the mounting bracket, the first rotating shaft is rotatably mounted on one of the opposite sides of the box body, and the second rotating shaft being rotatably mounted on the other side of the two opposite sides of the box; Wherein, the air conditioner also includes: A driver, the driver is connected to the first rotating shaft and/or the second rotating shaft to drive the mounting bracket to rotate. 8. The air conditioning device according to claim 7, characterized in that, The driver includes a first motor installed on the box and drivingly connected to the first rotating shaft, and/or the driver includes a first motor installed on the box and drivingly connected to the second rotating shaft two motors; or The first rotating shaft and/or the second rotating shaft is a gear shaft, and the driver is a mating gear that is rotatable and capable of meshing with a gear on the gear shaft. 9. The air conditioner according to any one of claims 1 to 5, wherein the fan assembly comprises: The first wind wheel is arranged in the accommodating cavity and is located between the entrance of the first air passage and the entrance of the second air passage; a third motor, drivingly connected to the first wind wheel; The second wind wheel is installed in the accommodation cavity corresponding to the air inlet; The fourth motor is drivingly connected to the second wind wheel; Wherein, the first wind wheel and the second wind wheel are symmetrically arranged. 10. An air conditioning device according to any one of claims 1 to 5, characterized in that The plurality of wind wheels are all axial flow wind wheels. 11. The air conditioner according to any one of claims 1 to 5, further comprising: air intake grille, the air intake grille is arranged at the air inlet; a first air outlet grille and a second air outlet grille, the first air outlet grille is arranged at the first air outlet, and the second air outlet grille is arranged at the second air outlet; The chassis, the box is supported on the chassis.