CN117739416A - Air supply module, air conditioner and control method - Google Patents

Abstract

The invention discloses an air supply module, an air conditioner and a control method, wherein the air conditioner is provided with an air inlet and an air outlet, the air supply module is arranged on the side edge of the air conditioner and comprises an air supply shell, the air supply shell is provided with a fan blade assembly, a first ventilation opening and a second ventilation opening, the first ventilation opening, the fan blade assembly and the second ventilation opening are sequentially distributed to form a first air supply channel, and the second ventilation opening is arranged towards the air outlet. According to the invention, the air supply module is arranged on the side of the air conditioner, the fan blade assembly is arranged, the first ventilation opening and the second ventilation opening are arranged on the air supply shell to form the first air supply channel, so that air is pumped into the air supply module by the fan blade assembly and is output from the second ventilation opening arranged towards the air outlet, indoor air is mixed with the air outlet of the air outlet and then discharged indoors, the temperature difference between the air outlet temperature and the indoor temperature is reduced, the soft air effect is realized, the use experience of a user is improved, the amount of blown cold air can be reduced when the air conditioner dehumidifies, and the problem that the air outlet directly blows the user is solved.

Description

Air supply module, air conditioner and control method

Technical Field

The present invention relates to the field of air conditioners, and in particular, to an air supply module, an air conditioner, and a control method.

Background

For an air conditioner in an indoor scene, there is a temperature difference between the air outlet temperature and the indoor environment temperature, for example, when the air conditioner is in a refrigeration mode, the air outlet temperature of the air conditioner is lower than the indoor environment temperature, and the temperature difference is larger, at this time, if cold air blown out from the air conditioner is directly blown onto a user, discomfort of the user may be caused, and the use experience of the air conditioner is affected. In order to solve the problem, the traditional air conditioner generally adopts an air deflector structure and combines the operation mode of the air conditioner to realize the up-down air outlet of the air conditioner, so that the direct blowing of cold air output by the air conditioner to users is avoided, but the mode of guiding the air outlet direction through the air deflector has higher design and manufacturing requirements on the air deflector, and the condensation phenomenon can be easily caused on the air deflector, and meanwhile, the air outlet loss of the air conditioner can be caused, so that the performance of the air conditioner is influenced. Therefore, how to solve the problem that users feel uncomfortable when the air conditioner blows air directly and ensure the performance of the air conditioner at the same time is a problem to be solved by the person skilled in the art.

Disclosure of Invention

The embodiment of the invention provides an air supply module, an air conditioner and a control method, and aims to solve the problem that users are uncomfortable caused by direct blowing of air out of the air conditioner, and simultaneously ensure the performance of the air conditioner.

In a first aspect, an embodiment of the present invention provides an air supply module, which is applied to an air conditioner, where the air conditioner is provided with an air inlet and an air outlet, the air supply module is disposed on a side of the air conditioner, the air supply module includes an air supply housing, a fan blade assembly is disposed in the air supply housing, a first ventilation opening and a second ventilation opening are disposed on the air supply housing, the first ventilation opening, the fan blade assembly and the second ventilation opening are sequentially distributed to form a first air supply channel, and the second ventilation opening is disposed towards the air outlet.

Preferably, the air supply shell is further provided with a third air vent, the first air vent, the fan blade assembly and the third air vent are sequentially distributed to form a second air supply channel, and the third air vent is arranged towards the air inlet.

Preferably, the fan blade assembly comprises a first fan blade assembly and a second fan blade assembly, the first ventilation opening, the first fan blade assembly and the second ventilation opening are sequentially distributed to form a first air supply channel, and the first ventilation opening, the second fan blade assembly and the third ventilation opening are sequentially distributed to form a second air supply channel.

Preferably, a partition board assembly is arranged in the air supply shell, the first fan blade assembly and the second fan blade assembly are respectively located at two sides of the partition board assembly, a part of the first ventilation opening corresponds to the first fan blade assembly, and the other part of the first ventilation opening corresponds to the second fan blade assembly.

Preferably, the first ventilation opening is disposed at a side of the air supply housing away from the air conditioner.

Preferably, a cover plate is arranged on one side, far away from the air conditioner, of the air supply shell, and the first ventilation opening is arranged on the cover plate.

In a second aspect, an embodiment of the present invention further provides an air conditioner, including an air supply module as set forth in any one of the above.

Preferably, the two air supply modules are arranged on two sides of the air conditioner respectively.

In a third aspect, an embodiment of the present invention further provides a control method, which is applied to the air conditioner described in any one of the foregoing, where the control method includes:

acquiring the current running mode of the air conditioner in the running process of the air conditioner;

when the air conditioner is in a soft air mode, the air supply module is started, and indoor air is blown to the air outlet through the first air supply channel, so that cold air blown out of the air outlet is mixed with indoor air conveyed by the first air supply channel.

Preferably, the control method further includes:

acquiring the current running mode of the air conditioner in the running process of the air conditioner;

when the air conditioner is in a dehumidification mode, the air supply module is started, and part of cold air blown out from the air outlet is conveyed to the first ventilation opening through the first air supply channel so as to reduce the cold air quantity blown out from the air outlet.

The embodiment of the invention discloses an air supply module, an air conditioner and a control method, wherein the air conditioner is provided with an air inlet and an air outlet, the air supply module is arranged on the side edge of the air conditioner and comprises an air supply shell, a fan blade assembly is arranged in the air supply shell, a first ventilation opening and a second ventilation opening are arranged on the air supply shell, the first ventilation opening, the fan blade assembly and the second ventilation opening are sequentially distributed to form a first air supply channel, and the second ventilation opening is arranged towards the air outlet. According to the embodiment of the invention, the air supply module is arranged on the side edge of the air conditioner, the fan blade assembly is arranged in the air supply shell, and the first ventilation opening and the second ventilation opening are arranged on the air supply shell, so that the first air supply channel is formed by sequentially distributing the first ventilation opening, the fan blade assembly and the second ventilation opening, indoor air is pumped into the air supply module by the fan blade assembly and is output from the second ventilation opening arranged towards the air outlet, so that the indoor air is mixed with the air outlet of the air outlet and then discharged into the room, the temperature difference between the air outlet temperature of the air outlet and the indoor environment temperature is reduced, the soft air effect is realized, the uncomfortable feeling of a user caused by the large temperature difference is avoided, the use experience of the air conditioner of the user is improved, the performance of the air conditioner is ensured, meanwhile, the cold air quantity blown out by the air outlet can be reduced when the air conditioner is in a dehumidifying mode, and the problem that the user is uncomfortable to the user is caused by the direct air outlet of the air conditioner is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an air supply module according to an embodiment of the present invention;

FIG. 2 is an exploded view of an air supply module according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of an air supply module according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of an air conditioner according to an embodiment of the present invention;

FIG. 6 is a schematic flow chart of a control method according to an embodiment of the present invention;

FIG. 7 is an exemplary diagram of a control method according to an embodiment of the present invention;

FIG. 8 is a schematic flow chart of a control method according to an embodiment of the present invention;

fig. 9 is another exemplary diagram of a control method according to an embodiment of the present invention.

The marks in the figure are as follows: 100. an air supply module; 110. an air supply shell; 111. a first vent; 112. a second vent; 113. a third vent; 114. a bracket; 115. a separator assembly; 120. the first fan blade assembly; 130. the second fan blade component; 140. a cover plate; 200. air-conditioning; 210. an air inlet; 220. and an air outlet.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1 to 5, fig. 1 is a schematic structural diagram of an air supply module provided in an embodiment of the present invention, the air supply module 100 is applied to an air conditioner 200, the air conditioner 200 is provided with an air inlet 210 and an air outlet 220, the air supply module 100 is disposed at a side of the air conditioner 200, the air supply module 100 includes an air supply housing 110, a fan blade assembly is disposed in the air supply housing 110, a first air vent 111 and a second air vent 112 are disposed on the air supply housing, the first air vent 111, the fan blade assembly and the second air vent 112 are sequentially distributed to form a first air supply channel, and the second air vent 112 is disposed towards the air outlet.

In this embodiment, the air supply module 100 is disposed at a side of the air conditioner 200, the air supply housing 110 of the air supply module 100 is provided with a fan blade assembly, and the air supply housing 110 is further provided with a first ventilation opening 111 and a second ventilation opening 112, and the first ventilation opening 111, the fan blade assembly, and the second ventilation opening 112 are sequentially distributed in the air supply module 100 to form a first air supply channel. When the air conditioner 200 operates, indoor air can be pumped into the air supply module 100 by using the fan blade assembly and is output from the second air inlet 112 which is arranged towards the air outlet through the first air supply channel, so that the indoor air and air discharged by the air conditioner 200 through the air outlet 220 are mixed and then discharged indoors, the temperature difference between the air outlet temperature of the air outlet 220 and the indoor environment temperature is reduced, the soft air effect of the air outlet of the air conditioner 200 is realized, the uncomfortable feeling of a user caused by the large temperature difference is avoided, the air conditioner using experience of the user is improved, and meanwhile, the air outlet of the air conditioner 200 is not influenced, so that the air outlet performance of the air conditioner 200 is ensured.

In one embodiment, two second air inlets 112 with different positions and heights may be disposed on the air supply housing to cope with the air outlets 220 or the air deflectors with different heights of the air conditioner.

In another embodiment, the end of the third air vent 113 is aligned with the side of the air inlet 210, and the end of the second air vent 112 is aligned with the side of the air outlet 220, so that the air vent can be prevented from shielding the air inlet and the air outlet.

In an embodiment, a third air vent 113 is further disposed on the air supply housing 110, the first air vent 111, the fan assembly, and the third air vent 113 are sequentially distributed to form a second air supply channel, and the third air vent 113 is disposed towards the air inlet 210.

In this embodiment, the air supply housing 110 is further provided with a third air vent 113 facing the air inlet 210, and the first air vent 111, the fan blade assembly, and the third air vent 113 are sequentially distributed in the air supply module 100 to form a second air supply channel. When the air conditioner 200 is operated, indoor air is pumped into the air supply module 100 by using the fan blade assembly and is output to the air inlet 210 from the third air outlet 113 through the second air supply channel, so that the air inlet quantity of the air conditioner 200 is increased, the whole air outlet quantity of the air conditioner 200 is improved, and the air outlet performance of the air conditioner 200 is improved.

In an embodiment, the fan blade assembly includes a first fan blade assembly 120 and a second fan blade assembly 130, the first ventilation opening 111, the first fan blade assembly 120, and the second ventilation opening 112 are sequentially distributed to form a first air supply channel, and the first ventilation opening 111, the second fan blade assembly 130, and the third ventilation opening 113 are sequentially distributed to form a second air supply channel.

In this embodiment, the fan assemblies include a first fan assembly 120 and a second fan assembly 130, and the first ventilation opening 111, the first fan assembly 120, and the second ventilation opening 112 are sequentially distributed in the air supply module 100 to form a first air supply channel, so that the first fan assembly 120 is used to extract indoor air from the first ventilation opening 111 and convey the indoor air through the first air supply channel, and finally the indoor air is output from the second ventilation opening 112 to the air outlet 220 to mix with the air output from the air conditioner 200. The first ventilation opening 111, the second fan blade assembly 130 and the third ventilation opening 113 are sequentially distributed in the air supply module 100 to form a second air supply channel, so that the second fan blade assembly 130 is utilized to extract indoor air from the first ventilation opening 111 and convey the indoor air through the second air supply channel, and finally the indoor air is output from the third ventilation opening 113 to the air inlet 210 to increase the air intake of the air conditioner 200.

In a specific embodiment, the blower housing 110 is further provided with a bracket 114 for supporting the first fan blade assembly 120 and the second fan blade assembly 130, and the first fan blade assembly 120 and the second fan blade assembly 130 are installed in the blower housing 110 through the bracket 114.

In a specific application scenario, the number of the first fan blade assemblies 120 and the second fan blade assemblies 130 may be set according to actual application requirements, for example, two first fan blade assemblies 120 and two second fan blade assemblies 130 may be respectively set. In other embodiments, only one fan blade assembly may be provided to draw air from the first vent 111 to the first and second air supply channels, respectively.

It can be understood that the fan blade assembly is connected with a motor or is internally provided with a motor, and the air conditioner 200 is internally provided with a corresponding controller for controlling the motor to rotate so as to control the fan blade assembly to extract air, and the quantity and the rotating speed of the rotating fan blade assembly are controlled so as to adjust the air inlet and outlet quantity of the air supply module 100. For example, when a plurality of fan blade assemblies are disposed in the air supply module 100, if a larger air inlet and outlet amount is needed, all the fan blade assemblies can be controlled to rotate, and the rotation speed of the fan blade assemblies is increased, otherwise, if a larger air inlet and outlet amount is not needed, the rotation of part of the fan blade assemblies is stopped, and the rotation speed of the fan blade assemblies is reduced.

In an embodiment, a partition plate assembly 115 is disposed in the air supply housing 110, the first fan blade assembly 120 and the second fan blade assembly 130 are respectively located at two sides of the partition plate assembly 115, a portion of the first ventilation opening 111 is disposed corresponding to the first fan blade assembly 120, and another portion of the first ventilation opening 111 is disposed corresponding to the second fan blade assembly 130.

In this embodiment, a partition plate assembly 115 is further disposed in the air supply housing 110, and the first fan blade assembly 120 and the second fan blade assembly 130 are disposed on two sides of the partition plate assembly 115, respectively, on the basis that one part of the first ventilation opening 111 is disposed corresponding to the first fan blade assembly 120, and the other part is disposed corresponding to the second fan blade assembly 130, thereby dividing the air supply housing 110 into two parts, wherein one part forms the first air supply channel, and the other part forms the second air supply channel.

In a specific embodiment, the partition assembly 115 is horizontally disposed at an intermediate position in the air supply housing 110, the first fan blade assembly 120 is disposed above the partition assembly 115, and the second fan blade assembly 130 is disposed below the partition assembly 115, so as to divide the area corresponding to the first air vent 111 into an upper portion and a lower portion, thereby dividing the air supply module 100 into the upper portion and the lower portion. Since the air inlet 210 is generally disposed at the upper side of the air conditioner, a second air supply channel is formed from the first air vent 111, the second fan blade assembly 130 to the third air vent 113 at the upper half of the air supply housing 110, and air is delivered from the first air vent 111 to the air inlet 210 at the upper side of the air conditioner; the air outlet 220 is generally disposed at the lower side of the air conditioner, so that a first air supply channel is formed from the first air vent 111, the first fan blade assembly 120 to the second air vent 112 at the lower half of the air supply housing 110, and air is transferred from the first air vent 111 to the air outlet 220 at the lower side of the air conditioner. In other embodiments, the partition assembly 115 may be disposed vertically in the middle of the air-supplying housing 110, and the first fan blade assembly 120 and the second fan blade assembly 130 are disposed on the left side and the right side of the partition assembly 115, so as to divide the air-supplying module 100 into two parts, i.e., a left air-supplying channel and a second air-supplying channel, respectively, on the left side and the right side of the air-supplying housing. In addition, the partition plate assembly 115 may be disposed on the side closer to the first fan blade assembly 120 or the side closer to the second fan blade assembly 130 according to actual requirements instead of being disposed in the middle of the partition plate assembly 115.

In another embodiment, a better air outlet effect may be obtained by adjusting the direction of the second air outlet 112, for example, the air outlet direction of the air outlet 220 is a vertical direction, the second air outlet 112 may be set to be a horizontal direction perpendicular to the air outlet direction of the air outlet 220, or the direction of the second air outlet 112 may be set to be an oblique direction with a certain angle to the horizontal direction.

In one embodiment, the first ventilation opening 111 is disposed on a side of the blower housing 110 away from the air conditioner 200.

In this embodiment, the position of the first ventilation opening 111 is disposed on the side of the air supply housing 110 away from the air conditioner 200, so that the first ventilation opening 111 can keep a certain distance from the second ventilation opening 112, the third ventilation opening 113, the air inlet 210 and the air outlet 220, and the indoor air is prevented from being drawn by the first ventilation opening 111 for useless circulation after being output from the second ventilation opening 112 and the third ventilation opening 113, or the air output by the air outlet 220 is prevented from being drawn into the air supply module 100, and the air at the air inlet 210 is prevented from being drawn through the first ventilation opening 111 to affect the air inlet of the air conditioner 200. Of course, in other embodiments, the first ventilation openings 111 may be disposed on other sides of the blower housing 110 according to actual requirements.

In one embodiment, a cover 140 is disposed on a side of the blower housing 110 away from the air conditioner 200, and the first ventilation opening 111 is disposed on the cover 140.

In the present embodiment, by providing the cover plate 140 on the side of the blower housing 110 away from the air conditioner 200, the size of the cover plate 140 is adapted to the blower housing 110, and the first ventilation opening 111 is shown and provided on the cover plate 140, each component or structure in the blower module 100 can be protected by using the cover plate 140. In a specific application scenario, the blower housing 110 and the cover plate 140 may be connected and fixed by a fastening structure.

In a specific embodiment, a plurality of through holes uniformly and equidistantly arranged may be disposed on the cover plate 140, so as to form the first ventilation opening 111, and the uniformly and equidistantly arranged through holes can make the air flowing through the first ventilation opening 111 more uniform. In addition, a screen may be provided at the first vent 111 to provide a dust-proof effect.

In one embodiment, the air supply module 100 is provided with two air supply modules, and the two air supply modules are respectively disposed at two sides of the air conditioner 200.

In this embodiment, the air supply modules 100 are correspondingly disposed on two sides of the air conditioner 200, so that the air mixing effect at the air outlet 220 can be improved, and the air intake at the air inlet 210 can be improved, thereby improving the overall air output of the air conditioner 200 and further improving the performance of the air conditioner 200.

The embodiment of the invention also provides a control method, which comprises steps S601-S602, as shown in FIG. 6.

S601, acquiring a current operation mode of the air conditioner 200 in the operation process of the air conditioner 200;

s602, when the air conditioner 200 is in the soft air mode, the air supply module 100 is started, and the indoor air is blown to the air outlet 220 through the first air supply channel, so that the cold air blown out from the air outlet 220 is mixed with the indoor air conveyed by the first air supply channel.

In this embodiment, the current operation mode of the air conditioner 200 is first obtained in the operation process, if the air conditioner 200 is in the soft air mode at present, the air supply module 100 is started, the indoor air is drawn into the air supply module 100 through the action of the fan blade assembly, and the indoor air is blown to the air outlet 220 through the first air supply channel, so that the cold air blown out from the air outlet 220 is mixed with the indoor air conveyed by the first air supply channel, the temperature difference between the temperature of the cold air output by the air conditioner 200 and the temperature of the indoor air is reduced, the soft air effect of the air outlet of the air conditioner 200 is realized, the uncomfortable feeling of a user caused by the large temperature difference is avoided, and the air conditioner using experience of the user is improved. Meanwhile, since the present embodiment does not affect the air output of the air conditioner 200, the air output performance of the air conditioner 200 can be ensured.

Referring to fig. 7, in a specific embodiment, indoor air is drawn into the air supply module 100 from the first air vent 111 under the action of the first fan blade assembly 120 and the second fan blade assembly 130, and then is divided into two parts under the action of the partition plate assembly 115, wherein one part of indoor air is output from the second air vent 112 to the air outlet 220 through the first air supply channel and mixed with air output from the air conditioner 200, and the other part of indoor air is output from the third air vent 113 to the air inlet 210 through the second air supply channel to increase the air intake of the air conditioner 200.

In a specific application scenario, it is understood that the temperature of the air output by the air conditioner 200 in the cooling mode is lower than the indoor environment temperature, and the temperature of the air output by the air conditioner 200 in the heating mode is higher than the indoor environment temperature, so that under the action of the air supply module 100, whether the air conditioner 200 is in the cooling mode or the heating mode, the temperature difference between the temperature of the air output by the air conditioner 200 and the temperature of the indoor air can be reduced by mixing the air at the air outlet 220, and the air input of the air conditioner 200 can be increased by delivering the indoor air to the air inlet 210. Of course, if the air intake is not required to be increased in the practical application, only the first air supply channel may be provided.

In an embodiment, as shown in fig. 8, the control method further includes steps S801 to S802.

S801, acquiring a current operation mode of the air conditioner in the operation process of the air conditioner 200;

s802, when the air conditioner 200 is in the dehumidification mode, the air supply module 100 is started, and part of the cold air blown out from the air outlet 220 is delivered to the first air outlet 111 through the first air supply channel, so as to reduce the amount of cold air blown out from the air outlet 220.

In this embodiment, when it is obtained that the air conditioner 200 is in the dehumidifying mode in the current operation process, the air supply module 100 is started, part of the cold air blown out from the air outlet 220 is pumped into the air supply module 100 from the second air outlet 112 through the first fan blade assembly 120 and is conveyed to the first air outlet 111 through the first air supply channel, so that the cold air volume blown out from the air outlet 220 is reduced, the problem that the user is uncomfortable due to direct blowing of the air outlet of the air conditioner 200 is solved, the air conditioner using experience of the user is improved, meanwhile, part of the cold air blown out from the air outlet 220 is still blown indoors after being discharged through the first air outlet 111, and therefore the refrigerating effect or the cooling effect of the air conditioner 200 is not affected, and the performance of the air conditioner 200 is ensured.

It can be understood that when the indoor air is delivered from the first ventilation opening 111 to the air outlet 220 through the second ventilation opening 112, the problem of discomfort caused by direct blowing of the air out of the air conditioner is solved by reducing the temperature difference through air mixing, and when the indoor air is delivered from the air outlet 220 to the first ventilation opening 111 through the second ventilation opening 112, the problem of discomfort caused by direct blowing of the air out of the air conditioner is solved by reducing the amount of cold air blown out of the air outlet 220.

It should be noted that, since the fan blade assembly is controlled by the controller and the motor, the direction of the fan blade assembly can be changed by changing the direction of the motor, for example, the first fan blade assembly 120 can convey the indoor air from the first air vent 111 to the air outlet 220 via the second air vent 112 during the forward rotation of the motor, and the first fan blade assembly 120 can convey the indoor air from the air outlet 220 to the first air vent 111 via the second air vent 112 during the reverse rotation of the motor.

In addition, the dehumidifying mode of the traditional air conditioner is that the temperature of an evaporator in the air conditioner is lower in a refrigerating mode by starting the refrigerating mode, and when indoor air passes through the evaporator, water vapor in the air is condensed to form condensed water and is discharged through a drain pipe, so that the dehumidifying is completed. Therefore, with this dehumidification mode, dehumidification efficiency can be improved by lowering the evaporator temperature and increasing the air output. However, reducing the evaporator temperature and increasing the air output can reduce the indoor environment temperature, and the air conditioning use experience of the user can be affected because the cold air output by the air conditioner is directly blown to the user.

To solve this problem, in conjunction with fig. 9, in a specific embodiment, the control method may further include:

in the operation process of the air conditioner 200, the current operation mode of the air conditioner is acquired, when the air conditioner 200 is in the dehumidification mode, the air supply module 100 is started, part of cold air blown out from the air outlet 220 is pumped into the air supply module 100 from the second air outlet 112 under the action of the first fan blade assembly 120 and is conveyed to the first air outlet 111 to be discharged through the first air supply channel, and then part of cold air discharged from the first air outlet 111 is pumped into the air supply module 100 again under the action of the second fan blade assembly 130 and is conveyed to the third air outlet 113 through the second air supply channel to be conveyed to the air inlet 210.

In this embodiment, through the effect of the first fan blade assembly 120 in the air supply module 100, part of the cold air blown out from the air outlet 220 is conveyed to the first ventilation opening 111 through the first air supply channel, then is conveyed to the third air outlet 113 to be discharged to the air inlet 210 through the second air supply channel through the effect of the second fan blade assembly 130, so that the part of cold air reenters the air conditioner 200 to perform heat exchange activity, thereby avoiding that the indoor environment temperature is influenced by excessive cold air blowing in, and improving the comfort level of a user when the air conditioner 200 is operated in the dehumidification mode while ensuring the dehumidification effect of the dehumidification mode of the air conditioner 200, and improving the air conditioner use experience of the user.

In addition, the partition plate assembly 115 may be provided to incompletely separate the first fan blade assembly 120 and the second fan blade assembly 130, specifically, the partition plate assembly 115 having a certain length/height is extended from a side of the air supply housing 110 away from the cover plate 140 toward the cover plate 140, and the extended end of the partition plate assembly 115 is disposed at a certain distance from the cover plate 140, so as to form a space through which air can pass, that is, the air at the first fan blade assembly 120 and the second fan blade assembly 130 can circulate, thereby connecting the first air supply channel and the second air supply channel, so that part of cold air drawn into the air supply module 100 from the second air inlet 112 does not need to be discharged from the first air inlet 111, is directly transferred from the first air supply channel to the second air supply channel under the combined action of the first fan blade assembly 120 and the second fan blade assembly 130, and is discharged to the air inlet 210 through the third air inlet 113. Of course, the partition plate assembly 115 may be provided to extend from the blower housing 110 to the cover plate 140, thereby completely dividing the inner portion of the blower housing 110 into two parts.

In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. For the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.

It should also be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims (10)

1. The utility model provides an air supply module, is applied to the air conditioner, the air conditioner is provided with air intake and air outlet, its characterized in that, air supply module sets up in the side of air conditioner, air supply module includes the air supply casing, be provided with the fan blade subassembly in the air supply casing, set up first vent and second vent on the air supply casing, first vent, fan blade subassembly, second vent distribute in proper order and form first air supply channel, the second vent orientation the air outlet sets up.

2. The air supply module of claim 1, wherein a third air vent is further provided on the air supply housing, the first air vent, the fan blade assembly, and the third air vent are sequentially distributed to form a second air supply channel, and the third air vent is provided toward the air inlet.

3. The air supply module of claim 2, wherein the fan blade assembly comprises a first fan blade assembly and a second fan blade assembly, the first air vent, the first fan blade assembly and the second air vent are sequentially distributed to form a first air supply channel, and the first air vent, the second fan blade assembly and the third air vent are sequentially distributed to form a second air supply channel.

4. The air supply module according to claim 3, wherein a partition board assembly is disposed in the air supply housing, the first fan blade assembly and the second fan blade assembly are respectively located at two sides of the partition board assembly, a portion of the first ventilation opening is disposed corresponding to the first fan blade assembly, and another portion of the first ventilation opening is disposed corresponding to the second fan blade assembly.

5. The air supply module of claim 4, wherein the first vent is disposed on a side of the air supply housing remote from the air conditioner.

6. The air supply module of claim 5, wherein a side of the air supply housing remote from the air conditioner is provided with a cover plate, and the first vent is provided on the cover plate.

7. An air conditioner comprising the air supply module of any one of claims 1-6.

8. The air conditioner of claim 7, wherein the air supply module is provided in two, and is provided at both sides of the air conditioner, respectively.

9. A control method applied to the air conditioner according to any one of claims 7 to 8, characterized in that the control method comprises:

acquiring the current running mode of the air conditioner in the running process of the air conditioner;

when the air conditioner is in a soft air mode, the air supply module is started, and indoor air is blown to the air outlet through the first air supply channel, so that cold air blown out of the air outlet is mixed with indoor air conveyed by the first air supply channel.

10. The control method according to claim 9, characterized in that the control method further comprises:

acquiring the current running mode of the air conditioner in the running process of the air conditioner;

when the air conditioner is in a dehumidification mode, the air supply module is started, and part of cold air blown out from the air outlet is conveyed to the first ventilation opening through the first air supply channel so as to reduce the cold air quantity blown out from the air outlet.