CN209944532U

CN209944532U - Air conditioner

Info

Publication number: CN209944532U
Application number: CN201920832103.2U
Authority: CN
Inventors: 张哲源; 姜凤华; 袁宏亮; 张卫东; 饶涛; 张敏; 周何杰
Original assignee: Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-01-14
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses an air conditioner. The air conditioner comprises a first air duct piece, a second air duct piece, a first air guide plate group and a second air guide plate group. Wherein, have first wind channel in the first wind channel spare, and first wind channel spare has first wind channel mouth and the second wind channel mouth with first wind channel intercommunication. The second air duct piece is provided with a second air duct which is communicated with the first air duct through a second air duct opening, and the second air duct is provided with a third air duct opening communicated with the outside. The first air deflector group is arranged at the first air duct opening to open or close the first air duct opening, and the second air deflector group is arranged at the third air duct opening to open or close the third air duct opening. According to the utility model discloses an air conditioner through setting up the first air deflector group and the second air deflector group that the state can be regulated and control, can regulate and control the air-out direction of air conditioner, makes indoor temperature reach fast and predetermines the temperature to can improve the air conditioner refrigeration or heat efficiency, promote the use comfort level of air conditioner.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of the refrigeration plant technique and specifically relates to an air conditioner is related to.

Background

With the popularization of air conditioners, users have higher and higher requirements on the comfort and health of air supply. In the related technology, the air conditioner has single air supply mode, poor air supply effect and low user comfort. Not only is the experience of wind feeling worse, but also the health of human body is influenced.

SUMMERY OF THE UTILITY MODEL

The application provides an air conditioner, air conditioner has the air-out effectual, advantage that work efficiency is high.

According to the utility model discloses air conditioner, including first wind channel spare, second wind channel spare, first air deflector group and second air deflector group. The first air duct piece is internally provided with a first air duct, and the first air duct piece is provided with a first air duct opening and a second air duct opening which are communicated with the first air duct; the second air duct piece is provided with a second air duct which is communicated with the first air duct through a second air duct opening, and the second air duct is provided with a third air duct opening communicated with the outside; the first air deflector group is arranged at the first air duct opening so as to open or close the first air duct opening; the second air deflector group is arranged at the third air duct opening so as to open or close the third air duct opening.

According to the utility model discloses air conditioner, first air deflector group and second air deflector group that can regulate and control through setting up the state, both can be through the state of controlling first air deflector group and second air deflector group, regulate and control the air-out direction of air conditioner, make indoor temperature reach the preset temperature fast to can improve the air conditioner refrigeration or heat efficiency, promote the use comfort level of air conditioner.

In some embodiments, the first air guide plate group includes a first plate body, a second plate body and a first connecting piece, the first plate body and the second plate body are arranged side by side and at an interval, the first connecting piece is connected between the first plate body and the second plate body, and when the first air guide plate group closes the first air duct opening, the first plate body blocks the first air duct opening; when the first air guide plate group opens the first air duct opening, the first plate body avoids the first air duct opening, and the second plate body is used for guiding air flow.

In some embodiments, the first connecting member is a plurality of first connecting members, and the plurality of first connecting members are spaced apart along the length direction of the first plate body.

In some embodiments, the surface of the second plate body for guiding the airflow is a guiding surface, and the guiding surface is a plane or an arc surface.

In some embodiments, the first plate body is a flat plate.

In some embodiments, the second air guide plate group includes a third plate body, a fourth plate body and a second connecting member, the third plate body and the fourth plate body are arranged in parallel and at intervals, the second connecting member is connected between the third plate body and the fourth plate body, and when the fourth plate body closes the third air duct opening, the third plate body blocks the second air duct opening; when the fourth plate body opens the third air duct opening, the third plate body avoids the second air duct opening.

In some embodiments, in the air outlet direction in the first air duct, the distance between the third plate and the fourth plate gradually decreases.

In some embodiments, the third plate and the fourth plate are flat plates.

In some embodiments, the air conditioner further comprises: the casing, the casing has first opening and second opening, first wind channel spare is located in the casing, first wind channel mouth with first opening is relative, second wind channel spare is located the second opening part.

In some embodiments, the width of the casing is L1, and the length of the second air deflector group in the width direction of the casing is L2, wherein L2/L1 is greater than or equal to 0.5.

In some embodiments, the air conditioner further includes a first driving member connected to the first air deflection plate group to drive the first air deflection plate group to move.

In some embodiments, the first driving member includes a motor, and an output shaft of the motor is connected to the first air deflector group.

In some embodiments, the first drive member further comprises a gear assembly, the first set of air deflection plates being connected to the motor via the gear assembly.

In some embodiments, the first drive member further comprises a motor cartridge, the motor being disposed within the motor cartridge.

In some embodiments, the air conditioner further comprises a second driving member, and the second driving member is connected with the second air guide plate group to drive the second air guide plate group to move.

In some embodiments, the second driving member is a motor, and an output shaft of the motor is connected to the second air deflector group.

In some embodiments, at least one of the first set of wind deflection plates and the second set of wind deflection plates is rotatable.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present invention;

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

fig. 3 is a schematic structural view of an air conditioner 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 partial structural schematic view of an air conditioner according to an embodiment of the present invention;

fig. 6 is a partial structural schematic view of an air conditioner according to an embodiment of the present invention;

fig. 7 is a partial structural schematic view of an air conditioner according to an embodiment of the present invention;

fig. 8 is a partial structural schematic view of an air conditioner according to an embodiment of the present invention;

fig. 9 is a partial structural schematic view of an air conditioner according to an embodiment of the present invention;

fig. 10 is a schematic structural view of an air conditioner according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention.

Reference numerals:

an air conditioner 100;

a first air duct member 110; a first air duct 111; a first air duct opening 112; a second air duct opening 122;

a second air duct member 120; a second air duct 121; a third air duct opening 123;

a first air deflection group 130; a first plate 131; a second plate 132; a first connecting member 133;

a second air deflection group 140; the third plate body 141; a fourth plate body 142; a second connecting member 143;

a first driving member 150; a motor 151; a gear assembly 152; a motor case 153;

a second driving member 160;

a housing 170; the first opening 171; a second opening 172;

and a wind producing device 180.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An air conditioner 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 11.

As shown in fig. 1 to 9, an air conditioner 100 according to an embodiment of the present invention includes a first air duct member 110, a second air duct member 120, a first air guide plate group 130, and a second air guide plate group 140.

Specifically, as shown in fig. 1, the first air duct member 110 has a first air duct 111 therein, and the first air duct member 110 has a first air duct opening 112 and a second air duct opening 122 which are communicated with the first air duct 111, so that the air flow in the first air duct 111 can flow out through the first air duct opening 112 and the second air duct opening 122.

As shown in fig. 1, the first air duct member 110 has a cavity therein, which is the first air duct 111, a wind-generating device 180 is disposed in the cavity for driving the air flow in the cavity to flow, and the first air duct opening 112 and the second air duct opening 122 are located downstream of the wind-generating device 180 (where "downstream" may refer to the position where the air flow flows when the air flow flows, which is the downstream). The first air duct 111 may be disposed adjacent to the air-producing device 180 for guiding the air flow to a predetermined position. The first air duct 111 may be defined by the first air duct member 110, a first air duct opening 112 may be disposed downstream of the first air duct 111, the first air duct opening 112 may be directly communicated with the first air duct 111, the air flow in the first air duct 111 may flow to the first air duct opening 112, and the air flow may flow to a predetermined position or space through the first air duct opening 112.

As shown in fig. 3, the second air duct member 120 may have a second air duct 121 therein, and the second air duct 121 is communicated with the first air duct 111 through a second air duct opening 122. In addition, the second air duct 121 may further have a third air duct opening 123 communicating with the outside. The "outside" here may be understood as a space outside the second air path 121, for example, as follows: the second air duct 121 communicates with the outdoor environment through the third air duct opening 123.

As shown in fig. 4, the first air deflection plate group 130 is disposed at the first air duct opening 112 to open or close the first air duct opening 112, or to adjust the airflow flowing state at the first air duct opening 112, so that the opening and closing of the first air duct opening 112 or the airflow flowing state at the first air duct opening 112 can be controlled by changing the state of the first air deflection plate group 130. As shown in fig. 4, the second air deflection plate group 140 may be disposed at the third air duct opening 123 to open or close the third air duct opening 123, so that the opening and closing of the third air duct opening 123 or the air flow state at the third air duct opening 123 may be controlled by changing the state of the second air deflection plate group 140.

It should be noted that the overall air outlet manner of the air conditioner 100 can be adjusted by the first air guide plate group 130 and the second air guide plate group 140 together. As shown in fig. 4, when the air conditioner 100 is in a shutdown state, both the first air deflector group 130 and the second air deflector group 140 may be closed; as shown in fig. 3, when the air conditioner 100 is in a cooling state, the first air deflector group 130 may be rotated to open, and the second air deflector group 140 may be closed, at this time, the first air deflector group 130 may guide the airflow at the first air duct opening 112, so that the airflow flows toward the upper part of the room, and due to the sinking characteristic of the cold air, the indoor temperature may be rapidly reduced, thereby improving the cooling efficiency of the air conditioner 100; when the air conditioner 100 is in a heating state, the first air deflector group 130 may close the first air duct opening 112, the second air deflector group 140 may open the third air duct opening 123, and at this time, the second air deflector group 140 may guide the airflow at the third air duct opening 112 to make the airflow flow toward the lower part of the room, and since the hot air has a rising characteristic, the indoor temperature may rise rapidly, thereby improving the heating efficiency of the air conditioner 100.

In addition, when the states of the first air guide plate group 130 and the second air guide plate group 140 are adjusted, the air conditioner 100 can have an encircling air blowing effect. For example, as shown in fig. 1, the first air deflection plate group 130 and the second air deflection plate group 140 may be in a state of opening the corresponding air duct opening, and at this time, the first air duct opening 112 and the third air duct opening 123 both have air flows flowing out, and under the guidance of the first air deflection plate group 130 and the second air deflection plate group 140, the air flow flowing out from the first air duct opening 112 may flow toward the upper part of the room, and the air flow flowing out from the third air duct opening 123 may flow toward the lower part of the room, so that the upper space and the lower space of the room both have air flows flowing out from the air conditioner 100, and thus the air flows may flow in the room in an encircling manner, and further, the indoor temperature may rapidly reach the preset temperature.

When the air conditioner 100 is in a heating state, an encircling type air supply mode may be adopted. In the air blowing mode, when the air conditioner 100 is in the heating state, the first air guide plate group 130 and the second air guide plate group 140 may both be in a state of opening the corresponding air duct opening, and at this time, the second air guide plate group 140 may guide the airflow at the third air duct opening 112, so that the airflow flows toward the lower portion of the room. The first air deflector group 130 can guide the airflow at the first air duct opening 112 to make the airflow flow toward the upper part of the room, so that the airflow can flow toward the upper part and the lower part of the room at the same time, and the indoor temperature can reach the preset temperature quickly.

When the air conditioner 100 is in a cooling state, an encircling type air supply mode can also be adopted. In the air supply mode, when the air conditioner 100 is in the cooling state, the first air guide plate group 130 and the second air guide plate group 140 may both be in a state of opening the corresponding air duct opening, and at this time, the second air guide plate group 140 may guide the airflow at the third air duct opening 112, so that the airflow flows toward the lower portion of the indoor space. The first air deflector group 130 can guide the airflow at the first air duct opening 112 to make the airflow flow toward the upper part of the room, so that the airflow can flow toward the upper part and the lower part of the room at the same time, and the indoor temperature can reach the preset temperature quickly.

According to the air conditioner 100 of the embodiment of the invention, by arranging the first air guide plate group 130 and the second air guide plate group 140 with adjustable states, the air outlet direction of the air conditioner 100 can be adjusted and controlled by controlling the states of the first air guide plate group 130 and the second air guide plate group 140, so that the indoor temperature can reach the preset temperature quickly, the refrigerating or heating efficiency of the air conditioner 100 can be improved, and the use comfort of the air conditioner 100 is improved.

According to some embodiments of the present invention, as shown in fig. 5, the first air deflection plate assembly 130 may include a first plate 131, a second plate 132 and a first connecting member 133. The first plate 131 and the second plate 132 may be arranged in parallel and spaced apart from each other, and the first connecting member 133 may be connected between the first plate 131 and the second plate 132. It should be noted that, the first plate 131 and the second plate 132 are both plate-shaped, when the first air deflector group 130 is in a state of closing the first air duct opening 112, a plane of the first plate 131 is substantially parallel to a plane of the first air duct opening 112, a plane of the second plate 132 is substantially parallel to a plane of the first air duct opening 112, and at this time, the first connecting member 133 is located between the plane of the first plate 131 and the plane of the second plate 132.

As shown in fig. 5, an accommodating space may be defined by the first plate 131 and the second plate 132, the first connecting member 133 is disposed in the accommodating space to connect the first plate 131 and the second plate 132 into a whole, and the first connecting member 133 may also be used to enhance the connection strength between the first plate 131 and the second plate 132.

It should be noted that, as shown in fig. 4, when the first air deflector group 130 closes the first air duct opening 112, the first plate 131 may block the first air duct opening 112, and the second plate 132 is located on a side of the first plate 131 facing the inside of the first air duct opening 111; when the first air duct plate group opens the first air duct opening 112, the first plate 131 may avoid the first air duct opening 112, the airflow may flow out from both sides of the second plate 132, and the second plate 132 may be used to guide the airflow. From this, through setting up first air deflector group 130 that has first plate body 131 and second plate body 132, both can control the switching of first wind channel mouth 112, can also play the drainage effect to the air current of first wind channel mouth 112 department when first air deflector group 130 opens to make the air-out effect better, improve user experience.

In some embodiments, as shown in fig. 5, the first connecting member 133 may be plural, and the plural first connecting members 133 may be spaced apart along the length direction of the first plate body 131. From this, through setting up a plurality of spaced apart first connecting piece 133, both can optimize the overall arrangement of first connecting piece 133 in the accommodation space that first plate body 131 and second plate body 132 constructed, can set up the first connecting piece 133 of reasonable quantity again according to actual demand, improve the air-out effect, promote joint strength.

According to some embodiments of the present invention, the surface of the second plate 132 for guiding the airflow may be a guiding surface, and the guiding surface may be a plane or an arc surface. Through setting the guide surface to plane or arcwall face, on the one hand, can utilize the drainage effect of plane or arcwall face self, can reduce the resistance that the air current flows through second plate body 132, on the other hand arcwall face can guide the air current to flow towards the predetermined direction along arcwall face edge, is favorable to promoting the air-out effect. For example, as shown in fig. 1, the lead surface may be planar; for another example, the guide surface may be an arcuate surface as shown in FIG. 3.

In some embodiments, the first plate 131 may be a flat plate. Therefore, by forming the first plate 131 as a flat plate, the overall appearance of the air conditioner 100 can be improved, and the connection between the first air guide plate set 130 and the first air duct opening 112 can be facilitated.

As shown in fig. 4, according to some embodiments of the present invention, the second air deflection plate group 140 may include a third plate body 141, a fourth plate body 142 and a second connecting member 143. As shown in fig. 4 and 6, the third plate 141 and the fourth plate 142 may be arranged in parallel and spaced apart from each other, and the second connector 143 may be connected between the third plate 141 and the fourth plate 142. It should be noted that, both the third plate 141 and the fourth plate 142 may be plate-shaped, when the second air deflector group 140 is in a state of closing the third air duct opening 123, a plane where the third plate 141 is located is substantially parallel to a plane where the third air duct opening 123 is located, a plane where the fourth plate 142 is located is substantially parallel to a plane where the third air duct opening 123 is located, and at this time, the second connecting member 143 is located between the plane where the third plate 141 is located and the plane where the fourth plate 142 is located.

Therefore, the second air guide plate group 140 with the third plate body 141 and the fourth plate body 142 is arranged, so that the opening and closing of the third air duct opening 123 can be controlled, and when the second air guide plate group 140 is opened, a drainage effect is achieved on air flow at the third air duct opening 123, the air outlet effect is better, and the air supply comfort level of the air conditioner 100 is improved.

As shown in fig. 2 and 4, the specific movement process of the fourth plate 142 and the third plate 141 along with the closing and opening of the second air deflection plate group 140 is as follows:

as shown in fig. 4, when the second air deflection plate group 140 is closed and the fourth plate 142 closes the third air duct opening 123, the third plate 141 blocks the second air duct opening 122, and the first air duct 111 and the second air duct 121 are separated by the third plate 141;

as shown in fig. 2, when the second air deflection plate group 140 is opened, and the fourth plate 142 opens the third air duct opening 123, the third plate 141 avoids the second air duct opening 122, the air flow can flow out from both sides of the third plate 141, and the third plate 141 guides the air flow to flow toward a predetermined direction.

As shown in fig. 3, according to some embodiments of the present invention, the distance between the third plate 141 and the fourth plate 142 is gradually decreased in the air outlet direction in the first air duct 111. From this, the distance between the third plate 141 and the fourth plate 142 is gradually reduced in the air outlet direction of the first air duct 111, so that the resistance of the airflow flowing through the third plate 141 can be reduced, and the air outlet effect can be improved. And this structure accords with the structural configuration of first wind channel piece 110, is favorable to linking up of second air deflection board group 140 and first wind channel piece 110, makes the inner wall face of first wind channel 111 more smooth, and the air current can flow more smoothly in first wind channel 111 to can reduce the air-out noise.

For example, as shown in fig. 3, when the air conditioner 100 is in a cooling state, the second air guide plate group 140 may be closed, the third plate 141 may be smoothly connected to an edge of the second air duct opening 122, the fourth plate 142 may be smoothly connected to an edge of the third air duct opening 123, and in an air outlet direction in the first air duct 111, a distance between the third plate 141 and the fourth plate 142 is gradually reduced, so that not only is a probability of turbulence occurring when an air flow passes through the third plate 141 reduced, but also an air outlet noise of the air conditioner 100 may be reduced, and a tightness of shielding of the third air duct opening 123 by the fourth plate 142 may be improved.

As shown in fig. 2 and 3, according to some embodiments of the present invention, the third plate body 141 and the fourth plate body 142 may be flat plates. Therefore, the third plate 141 and the fourth plate 142 can be easily manufactured, and the air conditioner 100 can have a more beautiful appearance. And when the third plate body 141 is a flat plate, the resistance of the airflow flowing through the third plate body 141 can be reduced, which is beneficial to improving the air outlet effect and reducing the noise.

As shown in fig. 7, according to some embodiments of the present invention, the air conditioner 100 may further include a housing 170, the housing 170 may have a first opening 171 and a second opening 172, and the first air duct member 110 may be disposed in the housing 170, and the first air duct opening 112 may be opposite to the first opening 171, whereby the air flow flowing out from the first air duct opening 112 may smoothly flow out from the housing 170 through the first opening 171 by providing the first opening 171 corresponding to the first air duct opening 112. As shown in fig. 7, the second air duct member 120 may be disposed at the second opening 172, and the second air duct member 120 may guide the air of the second air duct opening 122 to the second opening 172. In addition, the arrangement of the first opening 171 and the second opening 172 can improve the appearance of the air conditioner 100.

As shown in fig. 11, according to some embodiments of the present invention, the width of the casing 170 may be L1, and the length of the second air deflection plate group 140 in the width direction of the casing 170 may be L2, where L2/L1 is greater than or equal to 0.5. For example, L2/L1 may be 0.6, 0.7, 0.8, or 0.9, so that an optimal value of L2/L1 may be selected according to actual needs, thereby improving the air outlet effect of the air conditioner 100 and saving cost.

According to some embodiments of the present invention, the air conditioner 100 may further include a first driving member 150, and the first driving member 150 may be connected to the first air guide plate group 130 to drive the first air guide plate group 130 to move. Therefore, the first driving member 150 connected to the first air guide plate group 130 can be arranged to control the first air guide plate group 130 to open and close, and further control the air outlet state at the first air duct opening 112.

Further, as shown in fig. 8, the first driving member 150 may include a motor 151, and an output shaft of the motor 151 may be connected to the first air deflection group 130. From this, through regarding motor 151 as first driving piece 150, can realize that motor 151 and first air deflector group 130 synchronous rotation are favorable to the accurate control to first air deflector group 130, and motor 151 has compact structure, the operation is stable and the characteristics that the noise is low, and then can optimize air conditioner 100 inner space, the noise reduction promotes user experience.

As shown in fig. 8, according to some embodiments of the present invention, the first driving member 150 may further include a gear assembly 152, and the first air deflection group 130 may be connected with the motor 151 through the gear assembly 152. From this, through setting up gear assembly 152 to make first air deflector group 130 be connected with motor 151 through gear assembly 152, can utilize the accurate characteristics of gear assembly 152 transmission, promote the control accuracy to the pivoted of first air deflector group 130, and gear assembly 152 compact structure is favorable to reducing the volume of first driving piece 150, thereby can optimize the overall arrangement of first driving piece 150 in air conditioner 100.

As shown in fig. 8, in some embodiments, the first drive member 150 may further include a motor case 153, and the motor 151 may be disposed within the motor case 153. Therefore, by arranging the motor box 153, an independent installation space can be defined, the motor 151 is arranged in the motor box 153, the probability of interference between other components in the air conditioner 100 and the motor 151 can be reduced, and the reliability of the structure of the air conditioner 100 is improved.

As shown in fig. 9, according to some embodiments of the present invention, the air conditioner 100 may further include a second driving member 160, and the second driving member 160 may be connected to the second air deflection plate group 140 to drive the second air deflection plate group 140 to move. Therefore, the second driving member 160 connected to the second air guide plate group 140 can be arranged to control the second air guide plate group 140 to open and close, and further control the air outlet state at the third air duct opening 123.

Further, as shown in fig. 9, the second driving member 160 may be a motor 151, and an output shaft of the motor 151 may be connected to the second air deflection group 140. From this, through regard as second driving piece 160 with motor 151, can utilize motor 151 compact structure, the operation is stable and the characteristics that the noise is low, and then optimize air conditioner 100 inner space, the noise reduction promotes user experience.

It can be understood that the first driving member 150 and the second driving member 160 can operate independently, that is, the first driving member 150 can independently control the first air deflector group 130, so as to independently control the opening and closing of the first air duct opening 112 and the air outlet direction. The second driving member 160 can independently control the second air guiding plate group 140, so as to independently control the opening/closing and the air outlet direction of the third air duct opening 123. In addition, the first driving member 150 and the second driving member 160 can be controlled to operate simultaneously according to actual requirements, so that the first air duct opening 112 and the third air duct opening 123 can cooperate to exhaust air.

According to some embodiments of the present invention, at least one of the first wind deflector group 130 and the second wind deflector group 140 is rotatable. It is understood that first wind deflector group 130 may rotate independently, second wind deflector group 140 may rotate independently, or first wind deflector group 130 and second wind deflector group 140 may rotate independently. Therefore, the rotation of the first air deflector group 130 and the second air deflector group 140 can be controlled according to actual requirements, so as to control the opening and closing of the first air duct opening 112 and the third air duct opening 123.

As shown in fig. 1 to 4, when the air conditioner 100 is in different states, specific states of the first air guide plate group 130 and the second air guide plate group 140 are as follows:

as shown in fig. 4, when the air conditioner 100 is in a shutdown state, both the first air deflector group 130 and the second air deflector group 140 may be in a closed state;

as shown in fig. 3, when the air conditioner 100 is in a cooling state, the first air deflector group 130 may be rotated to open, and the second air deflector group 140 may be closed, at this time, the first air deflector group 130 may guide the airflow at the first air duct opening 112, so that the airflow flows toward the upper part of the room, and due to the sinking characteristic of the cold air, the indoor temperature may be rapidly reduced, thereby improving the cooling efficiency of the air conditioner 100;

when the air conditioner 100 is in a heating state, the first air deflector group 130 may close the first air duct opening 112, the second air deflector group 140 may open the third air duct opening 123, and at this time, the second air deflector group 140 may guide the airflow at the third air duct opening 112 to make the airflow flow toward the lower part of the room, and since the hot air has a rising characteristic, the indoor temperature may rise rapidly, thereby improving the heating efficiency of the air conditioner 100.

When the air conditioner 100 is in the heating state, the air may be blown in a circling manner. In the air blowing mode, when the air conditioner 100 is in the heating state, the first air guide plate group 130 and the second air guide plate group 140 may both be in a state of opening the corresponding air duct opening, and at this time, the second air guide plate group 140 may guide the airflow at the third air duct opening 112, so that the airflow flows toward the lower portion of the room. The first air deflector group 130 can guide the airflow at the first air duct opening 112 to make the airflow flow toward the upper part of the room, so that the airflow can flow toward the upper part and the lower part of the room at the same time, and the indoor temperature can reach the preset temperature quickly.

The air conditioner 100 according to the present invention will be described in detail with reference to fig. 1 to 11. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

Example 1

As shown in fig. 1 to 4, the air conditioner 100 may include a first air duct member 110, a second air duct member 120, a first air guide plate group 130, and a second air guide plate group 140.

As shown in fig. 1, the second air duct member 120 may have a second air duct 121 therein, and the second air duct 121 is communicated with the first air duct 111 through a second air duct opening 122. In addition, the second air duct 121 may further have a third air duct opening 123 communicating with the outside. The "outside" here may be understood as a space outside the second air path 121, for example, as follows: the second air duct 121 communicates with the outdoor environment through the third air duct opening 123.

As shown in fig. 1, the first air deflection plate group 130 is disposed at the first air duct opening 112 to open or close the first air duct opening 112, or to adjust the airflow flowing state at the first air duct opening 112, so that the opening and closing of the first air duct opening 112 or the airflow flowing state at the first air duct opening 112 can be controlled by changing the state of the first air deflection plate group 130. As shown in fig. 4, the second air deflection plate group 140 may be disposed at the third air duct opening 123 to open or close the third air duct opening 123, so that the opening and closing of the third air duct opening 123 may be controlled or the flow state of the air flow at the third air duct opening 123 may be controlled by changing the state of the second air deflection plate group 140.

As shown in fig. 1 and 5, the first air deflection plate group 130 may include a first plate 131, a second plate 132 and a first connecting member 133. The first plate 131 and the second plate 132 may be arranged in parallel and spaced apart from each other, and the first connecting member 133 may be connected between the first plate 131 and the second plate 132. It should be noted that, the first plate 131 and the second plate 132 are both flat, when the first air deflector group 130 is in a state of closing the first air duct opening 112, a plane of the first plate 131 is substantially parallel to a plane of the first air duct opening 112, a plane of the second plate 132 is substantially parallel to a plane of the first air duct opening 112, and at this time, the first connecting member 133 is located between the plane of the first plate 131 and the plane of the second plate 132. The first connecting member 133 may be plural, and the plural first connecting members 133 may be spaced apart along the length direction of the first plate body 131.

As shown in fig. 1, the surface of the second plate 132 for guiding the airflow may be a guiding surface, and the guiding surface may be a plane surface. Through setting the guide surface to the plane, on the one hand, can utilize planar drainage effect, can reduce the resistance that the air current flows through second plate body 132, be favorable to promoting the air-out effect.

As shown in fig. 6, the second air deflection plate group 140 may include a third plate body 141, a fourth plate body 142, and a second connection member 143. The third plate 141 and the fourth plate 142 may be disposed in parallel and spaced apart from each other, and the second connector 143 may be connected between the third plate 141 and the fourth plate 142.

It should be noted that, as shown in fig. 4, both the third plate 141 and the fourth plate 142 may be plate-shaped, when the second air deflector group 140 is in a state of closing the third air duct opening 123, a plane where the third plate 141 is located is substantially parallel to a plane where the third air duct opening 123 is located, a plane where the fourth plate 142 is located is substantially parallel to a plane where the third air duct opening 123 is located, and at this time, the second connecting member 143 is located between the plane where the third plate 141 is located and the plane where the fourth plate 142 is located.

As shown in fig. 7, the air conditioner 100 may further include a housing 170, the housing 170 may have a first opening 171 and a second opening 172, the first air duct member 110 may be disposed in the housing 170, and the first air duct opening 112 may be disposed corresponding to the first opening 171.

It should be noted that the length of the second air deflection plate group 140 may be L2, and the width of the casing 170 may be L1, so that L2/L1 is 0.7. For example, as shown in fig. 11, the casing 170 defines a second opening 172, and the second air deflection group 140 is disposed corresponding to the second opening 172.

As shown in fig. 8, the air conditioner 100 may further include a first driving member 150, the first driving member 150 may include a motor 151, and an output shaft of the motor 151 may be connected to the first air deflection group 130. It should be noted that, as shown in fig. 8, 150 may further include a gear assembly 152, and first air deflection assemblies 130 may be connected to motor 151 through gear assembly 152.

As shown in fig. 9, the air conditioner 100 may further include a second driving member 160, the second driving member 160 may be a motor 151, and an output shaft of the motor 151 may be connected to the second air deflection group 140.

Example 2

Different from embodiment 1, in this embodiment, the length of the second air deflection plate group 140 may be L2, the width of the casing 170 may be L1, and L2/L1 is greater than or equal to 0.9.

For example, as shown in fig. 10, the first air deflection group 130 and the second air deflection group 140 are pulled through on both sides. That is, in the width direction of the casing 170, the lengths of the first air deflector group 130 and the second air deflector group 140 are infinitely close to the width of the casing 170, that is, both sides of the first air deflector group 130 and the second air deflector group 140 are pulled through, and in the width direction of the casing 170, the wind sweeping blind area can be reduced, which is beneficial to realizing rapid direct cooling and heating.

Example 3

Unlike embodiment 1, in this embodiment, as shown in fig. 3, the surface of the second plate 132 for guiding the airflow may be a guide surface, and the guide surface may be an arc surface. The air flow can be guided by the arc-shaped surface, and the air flow can flow along the arc-shaped surface towards a preset direction.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air conditioner, comprising:

the first air channel piece is internally provided with a first air channel and is provided with a first air channel opening and a second air channel opening which are communicated with the first air channel;

the second air duct piece is provided with a second air duct, the second air duct is communicated with the first air duct through a second air duct opening, and the second air duct is provided with a third air duct opening communicated with the outside;

the first air deflector group is arranged at the first air duct opening so as to open or close the first air duct opening;

and the second air deflector group is arranged at the third air duct opening so as to open or close the third air duct opening.

2. The air conditioner as claimed in claim 1, wherein the first air deflection plate group comprises a first plate body, a second plate body and a first connecting member, the first plate body and the second plate body are arranged in parallel and spaced apart, the first connecting member is connected between the first plate body and the second plate body,

when the first air guide plate group closes the first air duct opening, the first plate body shields the first air duct opening; when the first air guide plate group opens the first air duct opening, the first plate body avoids the first air duct opening, and the second plate body is used for guiding air flow.

3. The air conditioner according to claim 2, wherein the first connecting member is plural, and the plural first connecting members are spaced apart along a length direction of the first plate body.

4. The air conditioner according to claim 2, wherein the surface of the second plate for guiding the air flow is a guide surface, and the guide surface is a flat surface or an arc surface.

5. The air conditioner of claim 2, wherein the first plate body is a flat plate.

6. The air conditioner as claimed in claim 1, wherein the second air deflection plate group comprises a third plate body, a fourth plate body and a second connecting member, the third plate body and the fourth plate body are arranged in parallel and at a distance, the second connecting member is connected between the third plate body and the fourth plate body,

when the fourth plate body closes the third air duct opening, the third plate body shields the second air duct opening; when the fourth plate body opens the third air duct opening, the third plate body avoids the second air duct opening.

7. The air conditioner according to claim 6, wherein a distance between the third plate and the fourth plate is gradually decreased in a wind outlet direction in the first wind duct.

8. The air conditioner according to claim 6, wherein the third plate body and the fourth plate body are flat plates.

9. The air conditioner according to claim 1, further comprising:

the casing, the casing has first opening and second opening, first wind channel spare is located in the casing, first wind channel mouth with first opening is relative, second wind channel spare is located the second opening part.

10. The air conditioner as claimed in claim 9, wherein the width of the casing is L1, and the length of the second air deflection plate group in the width direction of the casing is L2, wherein L2/L1 is 0.5 or more.

11. The air conditioner of claim 1, further comprising a first actuator coupled to the first set of air deflection plates to actuate movement of the first set of air deflection plates.

12. The air conditioner of claim 11, wherein the first drive member includes a motor, an output shaft of the motor being coupled to the first set of air deflection plates.

13. The air conditioner of claim 12, wherein the first drive member further comprises a gear assembly, and wherein the first set of air deflection plates are coupled to the motor via the gear assembly.

14. The air conditioner of claim 12, wherein said first drive member further comprises a motor cartridge, said motor being disposed within said motor cartridge.

15. The air conditioner of claim 1, further comprising a second actuator coupled to the second set of air deflection plates to actuate movement of the second set of air deflection plates.

16. The air conditioner of claim 15, wherein the second driving member is a motor, and an output shaft of the motor is connected to the second air deflection plate group.

17. The air conditioner of claim 1, wherein at least one of said first set of air deflection plates and said second set of air deflection plates is rotatable.