air conditioner

Abstract

The present application relates to the field of household appliance technology, and discloses an air conditioner, including: a first air duct, a second air duct, and a baffle. The first air duct is provided with an air outlet; the second air duct is connected to the first air duct through a connecting port; one end of the baffle is rotatably connected to the inner wall of the second air duct, and the other end is located on the first side of the connecting port in the first position, and is located on the second side of the connecting port in the second position. In the present application, the airflow form entering the first air duct is changed by the baffle disposed in the second air duct, and then discharged from the air outlet on the first air duct. Through the cooperation of the two air ducts and the baffle located inside the air duct, the form of airflow discharge is improved to meet the user's needs for a variety of air supply modes.

Description

Technical Field

[0001] The present application relates to the field of household appliance technology, for example, to an air conditioner. Background Art

[0002] At present, with the development of science and technology and the improvement of living standards, the existing square cabinet air conditioners with square upper air outlets can no longer meet the requirements of users, and the air supply methods of air conditioners have begun to develop in the direction of intelligence and diversification. In recent years, a variety of household vertical cabinets that can achieve upper and lower air outlets and left and right air outlets have appeared on the market.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0004] The existing cabinet air supply mode cannot meet people's rich and diverse needs. Summary of the invention

[0005] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0006] The disclosed embodiments provide an air conditioner that improves the form of airflow discharge and meets users' demands for a variety of air supply modes.

[0007] In some embodiments, the air conditioner includes: a first air duct, a second air duct and a baffle. The first air duct is provided with an air outlet; the second air duct is connected to the first air duct through a connecting port; one end of the baffle is rotatably connected to the inner wall of the second air duct, and the other end is located at a first side of the connecting port in the first position and at a second side of the connecting port in the second position.

[0008] The air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:

[0009] By setting a baffle in the second air duct, the form of airflow entering the first air duct is changed, and then discharged from the air outlet on the first air duct. Through the cooperation of the two air ducts and the baffle located inside the air duct, the form of airflow discharge is improved to meet the user's needs for rich and diverse air supply modes.

[0010] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0012] Figure 1 is a structural schematic diagram of an air conditioner provided by an embodiment of the present disclosure;

[0013] Figure 2 yes Figure 1 Enlarged view of part A

[0014] Figure 3 is a front view of the air conditioner provided by the embodiment of the present disclosure

[0015] Figure 4 is another structural schematic diagram of an air conditioner provided by an embodiment of the present disclosure;

[0016] Figure 5 is a structural schematic diagram of a housing of an air conditioner provided in an embodiment of the present disclosure;

[0017] Figure 6 is a schematic diagram of the structure of a partition provided by an embodiment of the present disclosure;

[0018] Figure 7 is another structural schematic diagram of an air conditioner provided by an embodiment of the present disclosure;

[0019] Figure 8 is a schematic diagram of an example of an air conditioner provided by an embodiment of the present disclosure;

[0020] Fig. 9 is a schematic diagram of another example of an air conditioner provided by an embodiment of the present disclosure;

[0021] Fig.10 is a schematic diagram of another example of an air conditioner provided by an embodiment of the present disclosure;

[0022] Fig.11 is another structural schematic diagram of an air conditioner provided by an embodiment of the present disclosure;

[0023] Fig.12 yes Fig.11 Enlarged view of the middle C part;

[0024] Fig.13 is another structural schematic diagram of an air conditioner provided by an embodiment of the present disclosure;

[0025] Fig.14 is another front view of the air conditioner provided by the embodiment of the present disclosure;

[0026] Fig.15 is a schematic diagram of another example of an air conditioner provided by an embodiment of the present disclosure;

[0027] Fig.16 is a schematic diagram of another example of an air conditioner provided by an embodiment of the present disclosure;

[0028] Fig.17is a schematic diagram of another example of an air conditioner provided by an embodiment of the present disclosure;

[0029] Fig.18 is a schematic diagram of another example of an air conditioner provided in an embodiment of the present disclosure.

[0030] Reference numerals:

[0031] 001, shell; 002, partition; 003, air inlet channel; 004, heat exchanger; 005, limit plate; 100, first air duct; 200, second air duct; 201, upper air duct; 202, lower air duct; 300, baffle; 301, first baffle; 302, second baffle; 303, third baffle; 304, fourth baffle; 400, air outlet; 401, first air outlet; 402, second air outlet; 403, side air outlet; 500, connecting port; 501, first connecting port; 502, second connecting port; 503, third connecting port; 504, fourth connecting port; 600, rotating structure; 601, rotating shaft; 602, shaft hole; 603, driving motor; 700, cover plate; 701, first cover plate; 702, first driving mechanism; 703, rack; 704, motor; 705, gear; 706, second cover plate; 707, second driving mechanism; 800, fan; 900, grille; 1000, drainage channel; 1001, drainage outlet; 1002, damper. DETAILED DESCRIPTION

[0032] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0033] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0034] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0035] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0036] Unless otherwise stated, the term "plurality" means two or more.

[0037] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0038] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0039] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0040] Combination Figure 1-6 As shown, an embodiment of the present disclosure provides an air conditioner, comprising: a first air duct 100, a second air duct 200 and a baffle 300. The first air duct 100 is provided with an air outlet 400; the second air duct 200 is connected to the first air duct 100 through a connecting port 500; one end of the baffle 300 is rotatably connected to the inner wall of the second air duct 200, and the other end is located at a first side of the connecting port 500 in the case of a first position, and is located at a second side of the connecting port 500 in the case of a second position.

[0041] The air conditioner provided by the embodiment of the present disclosure can change the form of airflow entering the first air duct 100 by means of the baffle 300 arranged in the second air duct 200, and then discharge it through the air outlet 400 on the first air duct 100. By cooperating with the two air ducts and the baffle 300 located inside the air duct, the form of airflow discharge is improved to meet the user's needs for a variety of air supply modes.

[0042] Optionally, one end of the baffle 300 is connected to the inner wall of the second air duct 200 through the rotating structure 600. In this way, the installation structure is simpler, and the baffle 300 is connected to the inner wall of the second air duct 200 through the rotating structure 600, so that the overall structure is more flexible, and the position of the baffle 300 can be adjusted by the rotating structure 600 to connect the first air duct 100 and the second air duct 200, so that the airflow in the second air duct 200 flows to the first air duct 100 through the connecting port 500, or the airflow between the first air duct 100 and the second air duct 200 is blocked, so that the airflow in the second air duct 200 cannot flow to the first air duct 100 through the connecting port 500, and the baffle 300 can be adjusted by the rotating structure 600 according to the user's demand for air conditioning wind direction and air volume, which is more convenient and quick.

[0043] Optionally, the rotating structure 600 is in the same horizontal plane as the center of the connecting port 500. In this way, the installation structure is more rationalized, and the baffle 300 is convenient to switch between the first side and the second side of the connecting port 500, to connect or block the airflow between the first air duct 100 and the second air duct 200, to increase the diversity of the airflow direction, and to meet the use needs of users.

[0044] Optionally, the rotating structure 600 includes: a rotating shaft 601 and a shaft hole 602. The shaft hole 602 is fixed on the inner wall of the second air duct 200; the rotating shaft 601 is connected to both ends of the baffle 300 and can be movably inserted into the shaft hole 602. In this way, the structure is simple, and it is more convenient and quick to disassemble and repair, and the baffle 300 can be more stably connected and fixed to the rotating structure 600.

[0045] Optionally, one end of the rotating shaft 601 passes through the shaft hole 602 and is connected to the driving motor 603. In this way, one end of the rotating shaft 601 is connected to the driving motor 603, and the driving motor 603 drives the rotating shaft 601 to rotate, thereby driving the baffle 300 to swing, and the driving motor 603 is arranged outside the second air duct 200, which does not affect the ventilation in the second air duct 200, and is convenient for separate disassembly and maintenance of the driving motor 603.

[0046] Optionally, the first side and the second side are two opposite sides of the communication opening 500. In this way, the baffle 300 is conveniently switched between the first side and the second side of the communication opening 500, thereby conveniently controlling the baffle 300 to connect or block the airflow between the first air duct 100 and the second air duct 200.

[0047] Optionally, the first side of the communication opening 500 refers to the upper side of the communication opening 500. In this way, when one end of the baffle 300 contacts the upper side of the communication opening 500, the airflow in the second air duct 200 is completely blocked and cannot flow into the first air duct 100, or all flows into the first air duct 100 through the communication opening 500, so as to better control the flow path of the airflow.

[0048] Optionally, the second side of the communication opening 500 refers to the lower side of the communication opening 500. In this way, when one end of the baffle 300 contacts the lower side of the communication opening 500, the airflow in the second air duct 200 is completely blocked and cannot flow into the first air duct 100, or all flows into the first air duct 100 through the communication opening 500, so as to better control the flow path of the airflow.

[0049] Optionally, both sides of the communication port 500 are provided with limit plates 005. In this way, the baffle 300 can be limited to swing between the limit plates 005, preventing the swing position of the baffle 300 from shifting, improving the stability of the baffle 300, and improving the swing accuracy of the baffle 300.

[0050] Optionally, the air outlet 400 includes: a first air outlet 401 and a second air outlet 402. The first air outlet 401 is arranged at one end of the first air duct 100; the second air outlet 402 is arranged at the other end of the first air duct 100. In this way, the air conditioner is discharged through two air outlets, and the first air outlet 401 and the second air outlet 402 are respectively arranged at both ends of the first air duct 100, and the air is discharged from the upper and lower ends of the first air duct 100, thereby increasing the air volume, and discharging air at different horizontal planes at the same time, so that the air flow is better mixed into the room, meeting the user's use needs.

[0051] Optionally, the air conditioner further includes: a cover plate 700. The cover plate 700 is disposed on one side of the air outlet 400 and is configured to open or close part or all of the air outlet 400. In this way, the cover plate 700 is disposed on the air outlet 400, and part or all of the air outlet 400 is opened or closed by the cover plate 700, which has a simple structure and is easy to operate.

[0052] Optionally, the cover plate 700 includes: a first cover plate 701. The first cover plate 701 is disposed at the first air outlet 401 and is configured to close or open part or all of the first air outlet 401. In this way, the first cover plate 701 is disposed on the first air outlet 401, and part or all of the first air outlet 401 is opened or closed by the first cover plate 701, which has a simple structure and is easy to operate.

[0053] Optionally, the first cover plate 701 is connected to the first driving mechanism 702, and is configured to drive the first cover plate 701 to open or close the first air outlet 401. In this way, the first driving mechanism 702 controls the first cover plate 701 to open or close part or all of the first air outlet 401, thereby meeting various user needs.

[0054] Optionally, the first driving mechanism 702 includes: a rack 703, a motor 704 and a gear 705. The rack 703 is arranged on the first cover plate 701, the motor 704 is arranged on the inner wall of the first air duct 100, the gear 705 is arranged on the driving shaft of the motor 704, and the gear 705 is meshed with the rack 703. In this way, the gear 705 rotates under the drive of the motor 704, and the gear 705 is meshed with the rack 703 through the structure of the meshing of the gear 705 and the rack 703, thereby driving the rack 703 to move, and then driving the first cover plate 701 to move, so that the position of the first cover plate 701 changes, thereby opening or closing part or all of the first air outlet 401 through the first cover plate 701.

[0055] Optionally, the cover plate 700 further includes: a second cover plate 706. The second cover plate 706 is disposed at the second air outlet 402 and is configured to close or open part or all of the second air outlet 402. In this way, the second cover plate 706 is disposed on the second air outlet 402, and part or all of the second air outlet 402 is opened or closed by the second cover plate 706, which has a simple structure and is easy to operate.

[0056] Optionally, the second cover plate 706 is connected to the second driving mechanism 707, and is configured to drive the opening or closing of the second cover plate 706. In this way, the second driving mechanism 707 controls the second cover plate 706 to open or close part or all of the second air outlet 402, thereby meeting various user needs.

[0057] Optionally, the second drive mechanism 707 has the same structure as the first drive mechanism 702. In this way, the second cover plate 706 can be opened or closed in the same driving mode as the first cover plate 701, and when the first cover plate 701 and the second cover plate 706 are opened or closed at the same time, the coordination is better, and the two drive mechanisms are the same, which is convenient for installation and maintenance.

[0058] Optionally, the communication port 500 includes: a first communication port 501 and a second communication port 502. The first communication port 501 is arranged toward the first air outlet 401; the second communication port 502 is arranged toward the second air outlet 402. In this way, the airflow in the second air duct 200 can quickly enter the first air duct 100 through the communication port 500, and the airflow flows more smoothly, so that the first air outlet 401 and the second air outlet 402 can quickly discharge air, thereby improving the air discharge efficiency of the first air outlet 401 and the second air outlet 402.

[0059] Optionally, the communication port 500 is in the same horizontal plane as the air outlet 400. In this way, after the airflow in the second air duct 200 enters the first air duct 100 through the communication port 500, the airflow can quickly flow to the air outlet 400, and the flow process of the airflow is more stable.

[0060] Optionally, the communication port 500 further includes: a third communication port 503. The third communication port 503 is disposed in the area between the first communication port 501 and the second communication port 502. In this way, after the airflow in the second air duct 200 is guided to the first air duct 100 through the third communication port 503, the air can be discharged through the first air outlet 401 or the second air outlet 402, thereby increasing the diversity of the airflow direction.

[0061] Optionally, the third communication port 503 is disposed at the center between the first communication port 501 and the second communication port 502. In this way, after the third communication port 503 guides the airflow in the second air duct 200 to the first air duct 100, the airflow in the first air duct 100 can flow evenly in the direction of the first communication port 501 and the second communication port 502, so that the flow direction of the airflow in the air duct is diversified, the air volume of the air outlet 400 is ensured to be more uniform, and the comfort of the air conditioner is improved.

[0062] Optionally, the baffle 300 includes: a first baffle 301 and a second baffle 302. The first baffle 301 is arranged on the side of the first connecting port 501 facing the second air duct 200; the second baffle 302 is arranged on the side of the second connecting port 502 facing the second air duct 200. In this way, the flow form of the airflow entering the first air duct 100 can be changed by the first baffle 301 and the second baffle 302 arranged in the second air duct 200, and the airflow between the first air duct 100 and the second air duct 200 can be connected or blocked by the first baffle 301 or the second baffle 302, so as to control the flow direction of the airflow, so that the airflow in the second air duct 200 flows to the first air duct 100 in different flow forms, and then is discharged from the air outlet 400 on the first air duct 100, thereby increasing the flow forms of the airflow and meeting the user's needs for a variety of air supply modes.

[0063] Optionally, the baffle 300 further includes: a third baffle 303. The third baffle 303 is arranged on the side of the third connecting port 503 facing the second air duct 200. In this way, the flow direction of the airflow in the second air duct 200 is controlled by the third baffle 303, the form of the airflow entering the first air duct 100 is changed, the direction of the outlet airflow is adjusted by changing the position of the third baffle 303, the flow direction of the airflow is increased, and the position of the third baffle 303 can be adjusted to control the air volume of the first air outlet 401 and the second air outlet 402, and the air volume of the first air outlet 401 and the second air outlet 402 is allocated according to the user's demand for the air volume, so that the air supply mode of the air conditioner is intelligent and diversified to meet people's rich and diverse needs.

[0064] Optionally, the third baffle 303 also has a third position. In this way, when the third baffle 303 is located at the third position, the third baffle 303 can flow in a flow form different from the first position and the second position, and the flow form of the airflow can be controlled according to the user's use requirements, so that the airflow has a variety of flow directions to meet the rich and diverse needs of users.

[0065] Optionally, when the third baffle 303 is in the third position, one end thereof facing the third connecting port 503 is located at any position between the first fixing plate and the second fixing plate. In this way, by adjusting the position of the third baffle 303, the air volume of the first air outlet 401 and the second air outlet 402 can be allocated according to the needs of the user, so that the first air outlet 401 and the second air outlet 402 can have different air volumes when the first air outlet 401 and the second air outlet 402 are discharging air, thereby ensuring the diversity of air flow forms and meeting the user's needs for a variety of air supply modes.

[0066] Optionally, when the third baffle 303 is in the third position, both ends thereof are in the same horizontal plane. In this way, the third baffle 303 can be placed horizontally, and the first air outlet 401 and the second air outlet 402 can discharge air at the same time, and the air volumes of the first air outlet 401 and the second air outlet 402 are the same, ensuring that the air outlets of the first air outlet 401 and the second air outlet 402 are more uniform, thereby improving the comfort of the air outlet of the air conditioner.

[0067] Optionally, the air conditioner further comprises: a housing 001 and a partition 002. The housing 001 defines an airflow channel; the partition 002 separates the airflow channel into a first air duct 100 and a second air duct 200. In this way, the airflow channel is defined by the housing 001, the structural design is more reasonable, the structure is simple, the airflow channel is separated into the first air duct 100 and the second air duct 200 by the partition 002, and the simple installation method is more convenient for construction personnel to install.

[0068] Optionally, the communication port 500 is disposed on the partition plate 002. In this way, the structure of the partition plate 002 is reasonably utilized so that the airflow in the second air duct 200 can pass through the partition plate 002 and flow into the first air duct 100.

[0069] Optionally, the first air duct 100 and the second air duct 200 are arranged in parallel. In this way, the coordination between the first air duct 100 and the second air duct 200 is better, the space occupation is reduced, the volume of the whole machine is reduced, the installation is convenient, and the airflow in the first air duct 100 and the second air duct 200 can flow more smoothly, thereby improving the stability of the airflow in the first air duct 100 and the second air duct 200.

[0070] Optionally, the second air duct 200 includes: an upper air duct 201 and a lower air duct 202. The upper air duct 201 is the area between the first baffle 301 and the third baffle 303; the lower air duct 202 is the area between the second baffle 302 and the third baffle 303. In this way, the flow direction of the airflow can be controlled by the first baffle 301, the second baffle 302 and the third baffle 303 respectively, so that the first baffle 301, the second baffle 302 and the third baffle 303 can act on the air duct together and independently control the flow form of the airflow in the air duct, increase the flow direction of the airflow, and meet the use needs of users.

[0071] Optionally, the air conditioner further comprises: a fan 800. The fan 800 is arranged in the second air duct 200. In this way, the air flow in the second air duct 200 is controlled by the fan 800, and the control is more direct and efficient, ensuring the continuity of the air flow in the second air duct 200.

[0072] Optionally, the fan 800 includes: a first fan and a second fan. The first fan is arranged in the upper air duct 201; the second fan is arranged in the lower air duct 202. In this way, the first fan controls the airflow in the upper air duct 201, and the second fan controls the airflow in the lower air duct 202. The first fan and the second fan separately control the airflow in the upper air duct 201 and the lower air duct 202, respectively, so that the control is more efficient, and the airflow in the upper air duct 201 and the lower air duct 202 is ensured to flow stably.

[0073] Optionally, the first fan is arranged between the first baffle 301 and the third baffle 303, and there is a cavity of a preset length between the upper side of the first fan and the first baffle 301 and between the lower side of the first fan and the third baffle 303. In this way, the space of the upper air duct 201 can be efficiently utilized, which is convenient for installing the first fan and ensures that the installation of the first fan will not affect the swing of the baffle 300, so that the baffle 300 swings more smoothly in the air duct.

[0074] Optionally, the second fan is arranged between the second baffle 302 and the third baffle 303, and there is a cavity of a preset length between the upper side of the second fan and the third baffle 303 and between the lower side of the second fan and the second baffle 302. In this way, the space of the lower air duct 202 can be efficiently utilized, which is convenient for installing the second fan and ensures that the installation of the second fan will not affect the swing of the baffle 300, so that the baffle 300 swings more smoothly in the air duct.

[0075] Optionally, the fan 800 is a centrifugal fan, which is easy to install, has a large air volume, strong adaptability, high stability, saves installation space, and makes the airflow in the second air duct 200 more stable.

[0076] Optionally, the air conditioner further includes an air inlet channel 003. The second air duct 200 is connected to the outside of the air conditioner through the air inlet channel 003. In this way, it is convenient for the air outside the air conditioner to enter the second air duct 200 through the air inlet channel 003.

[0077] Optionally, the air inlet of the centrifugal fan is communicated with the air inlet channel 003. In this way, the gas in the air inlet channel 003 can smoothly enter the centrifugal fan 800, ensuring the uniformity of the gas flow direction in the second air duct 200.

[0078] Optionally, a heat exchanger 004 is provided in the air inlet channel 003. In this way, the air introduced by the fan 800 can continuously enter the heat exchanger 004 for heat exchange, thereby providing cold and warm air for the room, and improving the working efficiency of the heat exchanger 004.

[0079] Optionally, the centrifugal fan includes: a centrifugal impeller without a volute. The centrifugal impeller is arranged in the second air duct 200, and its axial air inlet end is connected with the air inlet channel 003, and the radial air outlet end faces the inside of the second air duct 200. In this way, the gas enters the centrifugal impeller from the axial air inlet end through the air inlet channel 003, changes to radial direction when flowing through the centrifugal impeller, and is discharged to the inside of the second air duct 200 through the radial air outlet end. The centrifugal impeller changes the flow direction of the gas, ensures that the flow direction of the airflow in the second air duct 200 is diversified, and improves the air outlet efficiency.

[0080] Optionally, the width of the centrifugal impeller is the same as the width of the second air duct 200. In this way, the airflow in the second air duct 200 is completely delivered through the centrifugal impeller, thereby improving the stability of the airflow.

[0081] Optionally, the width of the second air duct 200 refers to the distance between the inner wall of the second air duct 200 where the rotating mechanism is installed and the partition 002 .

[0082] Optionally, the centrifugal fan includes: a volute and a centrifugal impeller disposed in the volute, the volute includes an air inlet end, a first air outlet end, and a second air outlet end, wherein the air inlet end faces the air inlet channel 003, the first air outlet end faces the upper side of the second air duct 200, and the second air outlet end faces the lower side of the second air duct. In this way, the gas enters the volute through the air inlet end, changes the gas flow direction under the action of the centrifugal impeller, and is discharged to the upper side and the lower side of the second air duct 200 through the first air outlet end and the second air outlet end, respectively, to increase the gas flow direction and meet the user's use needs.

[0083] like Figure 7As shown, the embodiment of the present disclosure also provides another air conditioner, wherein the first air duct 100 includes: an air outlet 400 arranged on the front and a side air outlet 403 arranged on the side. In this way, the airflow enters the first air duct 100 from the second air duct 200, and is then discharged from the air outlet 400 or the side air outlet 403 on the first air duct 100. Through the cooperation of the two air ducts and the air outlet 400 and the side air outlet 403, the form of airflow discharge is improved to meet the user's needs for a variety of air supply modes.

[0084] Optionally, the side air outlet 403 is arranged at the lower half of the side of the first air duct 100. In this way, the side air outlet 403 is located at a lower position of the air conditioner, and the side air outlet 403 can replace the second air outlet 402. When the second air outlet 402 is blocked by objects such as a sofa, the side air outlet 403 arranged at the lower half of the side of the first air duct 100 continues to discharge air downward, which can reduce the impact of the second air outlet 402 being blocked by objects such as a sofa, thereby achieving rapid cooling or heating of the room by the air conditioner.

[0085] Optionally, the side air outlet 403 is located between the second side of the third connecting port 503 and the first side of the second connecting port 502. In this way, the side air outlet 403 and the second air outlet 402 both discharge air from the lower half of the air conditioner, and the side air outlet 403 can make up for the shortcoming that the second air outlet 402 is easily blocked, and make the appearance of the air conditioner more coordinated, thereby improving the aesthetics of the air conditioner.

[0086] Optionally, the longitudinal height of the side air outlet 403 is less than or equal to the distance between the second side of the third connecting port 503 and the first side of the second connecting port 502. In this way, it is possible to ensure that the side air outlet 403 is located in the lower half of the first air duct 100, and ensure that the side air outlet 403 discharges air from the lower half of the air conditioner.

[0087] Optionally, the front of the first air duct 100 refers to the front of the air conditioner. In this way, the air outlet 400 is guaranteed to discharge air in a positive direction, so that the air conditioner has the most basic air outlet form and meets the user's usage needs.

[0088] Optionally, the side of the first air duct 100 refers to the left side and / or right side of the air conditioner. In this way, it is ensured that the air outlet 400 can discharge air from the side of the air conditioner, increase the air outlet direction, and meet the user's use needs.

[0089] Optionally, the side air outlet 403 is arranged on the left side and / or right side of the housing 001. In this way, the airflow in the first air duct 100 is discharged through the side air outlet 403 by the side air outlet 403 arranged on the left side and / or right side of the housing 001, and the side air outlet 403 discharges air from the left side and / or right side of the air conditioner, so that the air outlet direction of the air conditioner is diversified, and the air outlet direction can be adjusted according to the user's use requirements to meet people's rich and diverse needs, and the setting of the side air outlet 403 makes up for the deficiency of the second air outlet 402, and can continue to discharge air through the side air outlet 403 when the second air outlet 402 is blocked, thereby improving the efficiency of the air outlet of the air conditioner, and the side air outlet 403 is arranged on the left side and / or right side of the housing 001, so that the air outlet of the side air outlet 403 does not blow directly on the user, thereby improving the comfort and safety of the air conditioner.

[0090] Optionally, the side air outlets 403 are symmetrically arranged on the left and right sides of the housing 001. In this way, it can be ensured that the installation positions of the side air outlets 403 on the left and right sides of the housing 001 are the same, and when the airflow in the first air duct 100 is discharged through the side air outlets 403, the airflow in the first air duct 100 can be made more stable, and the stability of the air discharge from the side air outlets 403 can be ensured. In addition, the side air outlets 403 are symmetrically arranged, and the overall aesthetics of the air conditioner is not affected in terms of structure.

[0091] Optionally, a grille 900 is provided at the side air outlet 403. In this way, the grille 900 can be used to guide the air outlet, and the grille 900 can be provided to control the opening or closing of the side air outlet 403, so that the side air outlet 403 can be adjusted according to the user's demand for air volume and wind direction of air conditioning to meet the user's use needs.

[0092] Optionally, the grille 900 includes: a plurality of grille bars. Each grille bar is installed on the side air outlet 403 through a grille connection assembly, and the spacing between each grille bar is the same. In this way, the grille bar is fixed to the side air outlet 403 through the grille connection assembly, and the grille connection assembly provides a stable installation and fixing structure for the installation of the grille bar, reduces the installation difficulty of the grille 900 and the probability of the grille 900 escaping from the air outlet frame, has good practicality, and has a simple overall structure and is easy to install. The overall installation gap of the grille 900 is uniform, which improves the aesthetics of the air conditioner appearance.

[0093] Optionally, the grille connection assembly includes: a latch and a latch hole, the latch being arranged at one side where the grille bar is connected to the side air outlet 403; the latch hole being arranged on the edge of the side air outlet 403, and the latch being movably arranged in the latch hole. In this way, the structure is simple, and the disassembly and installation between the grille bar and the side air outlet 403 are convenient, so that the grille 900 can be disassembled, repaired and cleaned conveniently. The grille connection assembly composed of the latch and the latch hole is highly flexible, and the angle of the grille bar can be adjusted according to the user's use requirements through the grille connection assembly composed of the latch and the latch hole, and the opening or closing of the grille 900 can be controlled, so as to adjust the opening or closing of the side air outlet, so that the air conditioner has a variable air outlet direction, and meets the user's use requirements.

[0094] like Figure 8 As shown, in one example, when the first baffle 301, the second baffle 302 and the third baffle 303 are all in the first position, the airflow in the upper air duct 201 flows toward the first baffle 301 under the action of the first centrifugal fan, and is discharged to the first air duct 100 through the first connecting port 501, and is exhausted through the first air outlet 401. The airflow in the lower air duct 202 flows toward the third baffle 303 under the action of the second centrifugal fan, and is discharged to the first air duct 100 through the third connecting port 503, and is exhausted through the first air outlet 401 and the second air outlet 402 at the same time, and the airflow in the first air duct 100 can be exhausted through the side air outlet 403. In this way, by adjusting the position of the baffle 300, the airflow direction is controlled, so that the airflow mainly flows to the first air outlet 401, and is discharged through the first air outlet 401, and the air conditioner is in the cooling mode.

[0095] like Fig. 9 As shown, in another example, when the first baffle 301, the second baffle 302 and the third baffle 303 are all in the second position, the airflow in the lower air duct 202 flows toward the direction of the second baffle 302 under the action of the second centrifugal fan, and is discharged to the first air duct 100 through the second connecting port 502, and is exhausted through the second air outlet 402. The airflow in the upper air duct 201 flows toward the direction of the third baffle 303 under the action of the first centrifugal fan, and is discharged to the first air duct 100 through the third connecting port 503, and is exhausted through the first air outlet 401 and the second air outlet 402 at the same time, and the airflow in the first air duct 100 can be exhausted through the side air outlet 403. In this way, by adjusting the position of the baffle 300, the airflow direction is controlled, so that the airflow mainly flows to the second air outlet 402, and is discharged through the second air outlet 402, and the air conditioner is in the heating mode.

[0096] like Fig.10As shown, in another example, when the first baffle 301 and the second baffle 302 are in the second position, and the third baffle 303 is in the third position, at this time, the airflow in the upper air duct 201 flows toward the first baffle 301 and the third baffle 303 at the same time under the action of the first centrifugal fan, and is discharged to the first air duct 100 through the first connecting port 501 and the third connecting port 503, and is exhausted through the first air outlet 401 and the second air outlet 402 at the same time, and the airflow in the lower air duct 202 flows toward the second baffle 302 and the third baffle 303 at the same time under the action of the second centrifugal fan, and is discharged to the first air duct 100 through the second connecting port 502 and the third connecting port 503, and is exhausted through the first air outlet 401 and the second air outlet 402 at the same time. The first air outlet 401 and the second air outlet 402 exhaust air at the same time, and the airflow in the first air duct 100 can be exhausted through the side air outlet 403, and by adjusting the position of the third baffle 303, the air outlet volume of the first air outlet 401 and the second air outlet 402 can be allocated according to the user's needs, so that the first air outlet 401 and the second air outlet 402 can have different air outlet volumes while exhausting air, thereby improving the form of airflow discharge and meeting the user's needs for rich and diverse air supply modes. In this way, by adjusting the position of the baffle 300, the airflow direction is controlled, the airflow is evenly circulated upward and downward at the same time, and the air conditioner is in an up and down air outlet mode.

[0097] Combination Figure 11-14 As shown, the embodiment of the present disclosure provides another air conditioner, comprising: a first air duct 100, a second air duct 200 and a drainage channel 1000. The first air duct 100 is provided with an air outlet 400 and a drainage outlet 1001; the second air duct 200 is connected to the first air duct 100 through a connecting port 500; the drainage channel 1000 is arranged toward the drainage outlet 1001, and one end passes through the air conditioner, and the other end is connected to the first air duct 100.

[0098] An air conditioner provided by an embodiment of the present disclosure is adopted, in which air flows into the first air duct 100 from the second air duct 200, and is then discharged from the air outlet 400 or the drainage outlet 1001 on the first air duct 100. When the air flow in the first air duct 100 is discharged through the drainage outlet 1001, it will be guided through the drainage channel 1000 to mix the air flow. Through the coordination of the two air ducts, the drainage air duct, the air outlet 400 and the drainage outlet 1001, the form of air flow discharge is improved to meet the user's needs for rich and diverse air supply modes.

[0099] Optionally, a damper 1002 is provided in the drainage channel 1000. In this way, the drainage channel 1000 can be opened or closed by the damper 1002, so as to control the opening or closing of drainage.

[0100] Optionally, the drainage outlet 1001 is arranged between the first air outlet 401 and the second air outlet 402. In this way, when the airflow in the second air duct 200 flows into the first air duct 100 through the connecting port 500 and is discharged through the drainage outlet 1001, it will drive the airflow at the drainage outlet 1001, and then drive the airflow in the drainage channel 1000, so that the airflow is mixed, and the mixed airflow is more comfortable. The drainage outlet 1001 is arranged between the first air outlet 401 and the second air outlet 402, so that the airflow blown out of the drainage outlet 1001 is mixed again with the airflow discharged from the first air outlet 401 and the second air outlet 402 during the flow process, so that the overall airflow entering the room is more comfortable, which is conducive to improving the comfort of air conditioning use.

[0101] Optionally, the air outlet 1001 is arranged at the center point between the first air outlet 401 and the second air outlet 402. In this way, the first air outlet 401, the air outlet 1001, and the second air outlet 402 can discharge air into the room from different positions, such as high, medium, and low, thereby reducing dead angles for air discharge and preventing some air discharge from being blocked by obstacles, thus affecting the indoor temperature regulation effect, and thus improving the overall air discharge effect of the air conditioner.

[0102] Optionally, the communication port 500 further includes: a third communication port 503 and a fourth communication port 504. The third communication port 503 is arranged on one side of the drainage channel 1000; and the fourth communication port 504 is arranged on the other side of the drainage channel 1000. In this way, when the airflow in the second air duct 200 enters the first air duct 100 through the third communication port 503 and the fourth communication port 504, the airflow in the drainage channel 1000 will be driven to flow toward the drainage outlet 1001, so that the airflow blown out of the first air duct 100 is mixed with the airflow led out of the drainage channel 1000, thereby improving the comfort of the airflow and meeting the rich and diverse air supply needs of users.

[0103] Optionally, the third communication port 503 is disposed on the upper side of the drainage channel 1000. In this way, the airflow in the second air duct 200 is passed into the first air duct 100 from the upper side of the drainage channel 1000, and the negative pressure generated thereby drives the airflow in the drainage channel 1000 and mixes with the airflow, thereby improving the comfort of the airflow.

[0104] Optionally, the fourth communication port 504 is disposed at the lower side of the drainage channel 1000. In this way, the airflow in the second air duct 200 is passed into the first air duct 100 from the lower side of the drainage channel 1000, and the negative pressure generated thereby drives the airflow in the drainage channel 1000 and mixes with the airflow, thereby improving the comfort of the airflow.

[0105] Optionally, the third communication port 503 and the fourth communication port 504 are symmetrically arranged along the central axis of the drainage channel 1000. In this way, the airflow in the second air duct 200 can flow into the first air duct 100 through the third communication port 503 and the fourth communication port 504 synchronously, thereby maintaining the stability of the airflow on both sides of the drainage channel 1000, which is conducive to the airflow entering the first air duct 100 through the third communication port 503 and the fourth communication port 504 to drive the airflow in the drainage channel 1000 and mix with it, thereby improving the comfort of the airflow.

[0106] Optionally, the guide channel 1000 divides the second air duct 200 into an upper air duct 201 and a lower air duct 202, and fans 800 are arranged in both the upper air duct 201 and the lower air duct 202. In this way, by arranging fans 800 in the upper air duct 201 and the lower air duct 202, the fans 800 can control the airflow in the upper air duct 201 and the lower air duct 202 separately, so that the airflow generation and flow in the upper air duct 201 and the lower air duct 202 are not affected by each other, thereby ensuring the stability of the airflow.

[0107] like Fig.15 As shown, in one example, the first baffle 301, the second baffle 302, the third baffle 303, and the fourth baffle 304 are all in the first position, that is, they are all opened upward, the airflow in the upper air duct 201 goes upward along the first baffle 301 through the first connecting port 501 into the first air duct 100, and then goes out through the first air outlet 401, the airflow in the lower air duct 202 goes upward along the fourth baffle 304 through the fourth connecting port 504 into the first air duct 100, and then is guided through the guide channel 1000, mixed with the guided airflow and goes out from the guide outlet 1001. In this way, the first air outlet 401 and the guide outlet 1001 exhaust air, and the overall wind direction is offset upward, the cold airflow can be lifted upward during cooling, and the guide outlet 1001 in the middle exhausts the mixed wind of the cold airflow and the indoor airflow, and the airflow is more comfortable.

[0108] like Fig.16As shown, in another example, the first baffle 301, the second baffle 302, the third baffle 303, and the fourth baffle 304 are all in the second position, that is, they are all open downward, the airflow in the upper air duct 201 goes down along the third baffle 303 through the third connecting port 503 into the first air duct 100, and then is guided through the guide channel 1000, mixed with the guided airflow and discharged from the guide outlet 1001, the airflow in the lower air duct 202 goes down along the second baffle 302 through the second connecting port 502 into the first air duct 100, and then is discharged through the second air outlet 402. In this way, the second air outlet 402 and the guide outlet 1001 exhaust air, and the overall wind direction is shifted downward, the cold air can be lifted downward during heating, and the guide outlet 1001 located in the middle discharges the mixed wind of the hot air flow and the indoor air flow, and the air discharge is more comfortable.

[0109] like Fig.17 As shown, in another example, the first baffle 301 and the third baffle 303 are in the first position, and the second baffle 302 and the fourth baffle 304 are in the second position, that is, the first baffle 301 and the third baffle 303 are opened upward, and the second baffle 302 and the fourth baffle 304 are opened downward. At this time, the airflow of the upper air duct 201 will go upward along the first baffle 301 through the first connecting port 501 into the first air duct 100, and then be discharged through the first air outlet 401, and the airflow in the lower air duct 202 will go downward along the second baffle 302 through the second connecting port 502 into the first air duct 100, and then be discharged through the second air outlet 402. In this way, the air is discharged from the first air outlet 401 and the second air outlet 402 at the same time, and the air can be discharged from both the upper and lower parts at the same time, and the air discharge is more comfortable.

[0110] like Fig.18As shown, in another example, the damper 1002 in the drainage channel 1000 is opened, the first baffle 301 and the third baffle 303 are in the second position, and the second baffle 302 and the fourth baffle 304 are in the first position, that is, the first baffle 301 and the third baffle 303 are opened downward, and the second baffle 302 and the fourth baffle 304 are opened upward. At this time, the airflow in the upper air duct 201 will go downward along the third baffle 303 through the third connecting port 503 into the first air duct 100, and then be guided through the drainage channel 1000, mix with the guided airflow and discharge from the drainage outlet 1001. The airflow in the lower air duct 202 will go upward along the fourth baffle 304 through the fourth connecting port 504 into the first air duct 100, and then be guided through the drainage channel 1000, mix with the guided airflow and discharge from the drainage outlet 1001. In this way, the airflow in the upper air duct 201 and the lower air duct 202 only flows out from the drainage outlet 1001, and the cold air flowing out of the drainage outlet 1001 will mix with the air, making the airflow flow more uniform, thereby improving the comfort of the airflow flow, making people feel less cold, and enhancing the user experience; when the damper 1002 is in the open state, the airflow in the second air duct 200 flows into the first air duct 100 through the connecting port 500, which will drive the airflow in the drainage channel 1000 to flow, thereby making the second air duct 20 0 is mixed with the air flow in the drainage channel 1000 and discharged through the drainage outlet 1001. The mixed air flow enters the room and mixes with the indoor air again, which will be more comfortable. When the damper 1002 is in a closed state, since the damper 1002 is in a closed state, the air flow in the drainage channel 1000 is not fluid, the air flow in the second air duct 200 will not be mixed with the air flow in the drainage channel 1000, but will flow directly into the first air duct 100 through the connecting port 500 and be discharged into the room.

[0111] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An air conditioner, characterized in that: include: A first air duct is provided with an air outlet, the air outlet includes a first air outlet and a second air outlet, the first air outlet is arranged at one end of the first air duct, and the second air outlet is arranged at the other end of the first air duct; a second air duct connected to the first air duct through a connecting port, the connecting port comprising a first connecting port, a second connecting port and a third connecting port, the first connecting port being arranged toward the first air outlet, the second connecting port being arranged toward the second air outlet, and the third connecting port being arranged in an area between the first connecting port and the second connecting port; a baffle, one end of which is rotatably connected to the inner wall of the second air duct, and the other end of which is located at a first side of the communication port in a first position and at a second side of the communication port in a second position; The baffle includes: a first baffle, a second baffle and a third baffle; the first baffle is arranged on the side of the first connecting port facing the second air duct; the second baffle is arranged on the side of the second connecting port facing the second air duct; the third baffle is arranged on the side of the third connecting port facing the second air duct, and the third baffle also has a third position. When the third baffle is in the third position, one end thereof facing the third connecting port is at any position between the first side of the third connecting port and the second side of the third connecting port.

2. The air conditioner according to claim 1, characterized in that: Also includes: a housing defining an air flow passage; A partition separates the air flow channel into the first air duct and the second air duct.

3. The air conditioner according to claim 1, characterized in that: The first air duct and the second air duct are arranged in parallel.

4. The air conditioner according to claim 1, characterized in that: Also includes: The fan is arranged in the second air duct.

5. The air conditioner according to claim 4, characterized in that: The fan is a centrifugal fan.

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