CN112212399A - An air conditioner indoor unit utilizing ducts to guide air - Google Patents

Abstract

The invention provides an air-conditioning indoor unit using a duct to guide air, comprising: a casing with an air guide port for leading out heat-exchange airflow; a first air guide member, the first air guide member is tubular, and defines a The axially extending first air outlet axis, the first air guide member is arranged at the air guide port, and is configured so that the heat exchange air flow in the casing can be led out of the casing along the extending direction of the first air outlet axis; the second air guide member, The second air guide member is tubular and defines a second air outlet axis extending along the axial direction thereof. The second air guide member is disposed at the air guide port and is configured so that the heat exchange air flow in the housing can move along the second air outlet axis. The extending direction of the air guide is led out of the casing; the driving device drives the first air guide and the second air guide respectively, so that the first air guide and the second air guide can move in different planes. This air outlet method makes the air outlet effect of the air conditioner better.

Description

An air-conditioning indoor unit utilizing ducts to guide air

technical field

The present invention relates to refrigeration equipment, in particular to an air conditioner indoor unit utilizing pipes to guide wind.

Background technique

An air conditioner is a common refrigeration equipment, which generally includes an air conditioner indoor unit and an air conditioner outdoor unit. The air conditioner indoor unit sucks the indoor air, exchanges heat with the heat exchange components in the room, and then exports it to the room to form a heat exchange cycle.

At present, for the consideration of anti-condensation or air outlet comfort, an air-conducting component is usually provided in the indoor unit of the air conditioner to guide the heat-exchange airflow flowing into the room. In the prior art, the air outlet adjustment of the indoor unit of the air conditioner is usually realized by the rotation of the air deflector. Since the air flow path in the air conditioner indoor unit is chaotic, the effect of using the air deflector to adjust the air outlet of the air conditioner indoor unit is not ideal.

SUMMARY OF THE INVENTION

An object of the present invention is to provide an air conditioner indoor unit with good air guiding effect.

In particular, the present invention provides an air conditioner indoor unit utilizing a duct to guide air, including:

The shell has an air guide port for exporting the heat exchange air flow;

The first air guide, the first air guide is tubular, and defines a first air outlet axis extending along its axial direction, the first air guide is arranged at the air guide, and is configured to make the heat exchange airflow in the casing The casing is led out along the extending direction of the first air outlet axis;

The second air guide member, the second air guide member is tubular and defines a second air outlet axis extending along its axial direction, the second air guide member is arranged at the air guide port, and is configured to make the heat exchange air flow in the casing leading out the casing along the extending direction of the second air outlet axis;

The driving device drives the first air guide member and the second air guide member respectively, so that both the first air guide member and the second air guide member can move in different planes.

Further, the driving device is configured to drive the first air guide, so that the first air outlet axis can be rotated in the transverse plane.

Further, the driving device is configured to drive the second air guide, so that the second air outlet axis can rotate in the vertical plane.

Further, the air guide includes a circular first air outlet and a circular second air outlet, the first air guide is arranged at the first air outlet, and the second air guide is arranged at the second air outlet.

Further, the first air guide passes through the first air outlet, and includes a first pipe section located in the casing and a second pipe section located outside the casing;

The second air guide passes through the second air outlet, and includes a third pipe section inside the casing and a fourth pipe section outside the casing.

Further, along the direction from the inside of the casing to the outside of the casing, the cross-sectional area of the first air guide member perpendicular to the first air outlet axis gradually decreases;

Along the direction from the inside of the casing to the outside of the casing, the cross-sectional area of the second air guide member perpendicular to the second air outlet axis gradually decreases.

Further, the minimum cross-sectional area of the first pipe section perpendicular to the first air outlet axis is greater than the area of the first air outlet;

The smallest cross-sectional area of the third pipe section perpendicular to the second air outlet axis is greater than the area of the second air outlet.

Further, the housing includes an air outlet wall, and both the first air outlet and the second air outlet are arranged on the air outlet wall.

Further, the air conditioner indoor unit includes two or more first air guides and two or more second air guides;

The air guides include the same number of first air outlets as the first air guides and the same number of second air outlets as the second air guides;

Wherein, each of the first air guide members is arranged in a one-to-one correspondence with each of the first air outlets, and each of the second air guide members is arranged in a one-to-one correspondence with each of the second air outlets.

Further, the air conditioner indoor unit includes four first air guides, and each of the first air guides is arranged on the same horizontal line;

The indoor unit of the air conditioner includes two second air guides, the two second air guides are collinear with the four first air guides, and the two second air guides are respectively arranged on the sides of the four first air guides. both ends.

The air conditioner indoor unit in the present invention is provided with a tubular first air guide member and a second air guide member to guide the heat exchange air flow in the casing. After the heat exchange of the indoor unit, the air flow direction will become smoother when passing through the tube cavity, reducing the degree of turbulence of the heat exchange air flow. Compared with the plate-shaped air guide plate in the prior art, the tubular air guide member has better air guide effect, and is more conducive to accurately guiding the heat exchange air flow. In addition, since the first air guide member and the second air guide member can rotate in different planes, the air outlet area of the air conditioner indoor unit is wider.

The above and other objects, advantages and features of the present invention will be more apparent to those skilled in the art from the following detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings.

Description of drawings

Hereinafter, some specific embodiments of the present invention will be described in detail by way of example and not limitation with reference to the accompanying drawings. The same reference numbers in the figures designate the same or similar parts or parts. It will be understood by those skilled in the art that the drawings are not necessarily to scale. In the attached picture:

FIG. 1 is a schematic perspective view of an air conditioner ceiling unit according to an embodiment of the present invention;

2 is a schematic front view of an air-conditioning ceiling unit according to an embodiment of the present invention;

Fig. 3 is a side cutaway schematic diagram of an air-conditioning ceiling unit according to an embodiment of the present invention;

Fig. 4 is the partial enlarged schematic diagram of Fig. 3;

5 is a schematic diagram of a first explosion of an air-conditioning ceiling unit according to an embodiment of the present invention;

6 is a second exploded schematic diagram of an air-conditioning ceiling unit according to an embodiment of the present invention;

7 is an exploded schematic diagram of a linkage, a driving device and a guide of an air-conditioning ceiling unit according to an embodiment of the present invention;

FIG. 8 is a schematic perspective view of a guide member of an air-conditioning ceiling unit according to an embodiment of the present invention;

9 is a schematic front view of an air conditioner on-hook according to an embodiment of the present invention;

FIG. 10 is a schematic cross-sectional side view of an air conditioner hanger according to an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

As shown in FIG. 1 to FIG. 10, it is a preferred embodiment of the present invention.

This embodiment provides an air conditioner indoor unit that utilizes pipes to guide air, and the indoor unit may be an air conditioner ceiling unit 100, an air conditioner wall-mounted unit 200, an air conditioner cabinet unit, or the like. The air conditioner indoor unit includes a casing 110 , and the casing 110 may include a casing 113 located outside and an inner casing 114 located inside the outer casing 113 . The inside of the housing 110 is generally provided with a heat exchange component 130 and an air supply device. The air supply device is used to draw the air outside the housing 110 into the housing 110 for heat exchange with the heat exchange component 130 and then out of the housing 110 to form an exchange. Thermals.

The casing 110 has an air outlet 112 for leading out the heat exchange air flow therein. The shape, size and arrangement position of the air outlet 112 may depend on the type and arrangement position of the air conditioner indoor unit. The air conditioner indoor unit further includes an air guide member 120 disposed at the air outlet 112 . The air guide member 120 is tubular, and a tubular cavity is formed inside. The air guide 120 defines an air outlet axis 123 extending along its axial direction (the length direction of the air guide 120 ). Specifically, when the air guide member 120 is a tubular shape with a regular cross section (a cross section perpendicular to the air outlet axis 123 ), the air outlet axis 123 is the central axis of the air guide member 120 . The air outlet axis 123 may be a straight line or a curved line, that is, the air guide member 120 may be in the shape of a straight pipe or a curved pipe.

The air guide 120 is disposed at the air outlet 112 and is configured to allow the heat exchange airflow in the casing 110 to be led out of the casing 110 along the extending direction of the air outlet axis 123 . That is, the heat exchange air flow in the casing 110 enters the tube cavity of the air guide member 120 and flows along the extension direction of the air outlet axis 123, and is finally led out into the room. When the air guide 120 is tubular, the heat exchange airflow after heat exchange with the indoor unit of the air conditioner is squeezed when passing through the tube cavity of the air guide 120, and the direction of the extruded heat exchange airflow will become more uniform, reducing The turbulence of the heat exchange air flow is reduced. Compared with the plate-shaped air guide plate in the prior art, the tubular air guide member 120 has better air guide effect, and is more conducive to accurately guiding the heat exchange air flow.

In one embodiment, the air outlet 112 can be in the shape of a circular hole, the air guide 120 can also be in the shape of a tube with a circular cross section, and the air guide 120 can completely cover the air outlet 112 (ie, the air outlet in the housing 110 ). The hot air flow is completely led out from the tube cavity of the air guide 120). The air guide 120 may be completely disposed outside the air outlet 112 (outside the casing 110 ) or completely disposed inside the air outlet 112 (inside the casing 110 ). When the air guide member 120 is completely disposed outside the air outlet 112 or inside the air outlet 112 , the end of the air guide member 120 close to the air outlet 112 completely covers the air outlet 112 to prevent the heat exchange airflow in the housing 110 from being separated from the air outlet 112 and the air guide. The gap between the pieces 120 overflows the housing 110 to form turbulent flow.

When the air guide member 120 is in the shape of a circular tube, the cross-sectional area of the air guide member 120 perpendicular to the air outlet axis 123 may be equal everywhere, that is, the air guide member 120 may be in a standard cylindrical tubular shape. In order to make the air outlet effect of the air guide member 120 better, in an embodiment, the cross-sectional area of the air guide member 120 perpendicular to the air outlet axis 123 may be different along the direction from the inside of the casing 110 to the outside of the casing 110 . Specifically, the cross-sectional area of the air guide 120 perpendicular to the air outlet axis 123 may gradually decrease, that is, the cross-sectional area of the end of the air guide 120 close to the casing 110 is the largest, and the cross-sectional area of the end far from the casing 110 is the largest. minimum. Along the direction from the inside of the casing 110 to the outside of the casing 110 , the reduction rate of the cross-sectional area of the air guide 120 perpendicular to the air outlet axis 123 may be constant or may vary according to a certain law. When the above-mentioned decreasing rate of the air guide member 120 is constant, the tube cavity of the air guide member 120 is in the shape of a truncated cone.

When the cross-sectional area of the air guide member 120 perpendicular to the air outlet axis 123 gradually decreases along the direction from the inside of the housing 110 to the outside of the housing 110 , the heat exchange air flowing through the air guide member 120 is gradually compressed. The compressed heat exchange airflow will release a part of the heat outward, and the released heat is absorbed by the air guide member 120 . The temperature of the heat exchange air flow derived from the air guide 120 will decrease, and the temperature of the heat exchange air flow will decrease by a small value, and will not be too much lower than the set temperature. The reduced temperature is mainly used to offset the flow of the heat exchange air flow. The heat loss in the process makes the temperature of the actually derived heat exchange air flow closer to the user's set temperature, so as to achieve precise control of the temperature of the heat exchange air flow.

On the other hand, since the heat exchange air flow will absorb a part of the heat released by the heat exchange air flow in the process of being led out of the air guide member 120, the temperature of the heat exchange air flow will rise to a small extent, so the difference between the outlet air temperature of the heat exchange air flow and the indoor temperature When the temperature difference is small, condensation is more difficult to form on the outer side wall of the air guide member 120 (the surface wall away from the tube cavity). In particular, in order to quickly dissipate the heat absorbed by the air guide member 120 and prevent the heat accumulation from affecting the outlet temperature of the heat exchange airflow, in one embodiment, a heat dissipation device may be provided on the outer side wall of the air guide member 120. Chip and other heat dissipation structures.

In one embodiment, the air guide member 120 passes through the air outlet 112, a part of which is located inside the casing 110 of the air conditioner indoor unit, and a part is located outside the casing 110 of the air conditioner indoor unit. For the convenience of description, the part of the air guide 120 inside the casing 110 is called the first pipe section 121 , and the part of the air guide 120 outside the casing 110 is called the second pipe section 122 . In one embodiment, the cross-sectional area of the first pipe section 121 perpendicular to the air outlet axis 123 can be larger than the size of the air outlet 112 (that is, the minimum cross-sectional area of the first pipe section 121 perpendicular to the air outlet axis 123 is larger than that of the air outlet 112 . area), the cross-sectional area of the second pipe section 122 perpendicular to the air outlet axis 123 is smaller than the size of the air outlet 112 . Moreover, along the direction from the first pipe section 121 to the second pipe section 122, the cross-sectional area of the first pipe section 121 perpendicular to the air outlet axis 123 gradually decreases, and the decreasing rate is the first rate. Along the direction from the first pipe section 121 to the second pipe section 122, the cross-sectional area of the second pipe section 122 perpendicular to the air outlet axis 123 gradually decreases, and the decreasing rate is the second rate. Wherein, the first rate is greater than the second rate. In this way, the first pipe section 121 of the air guide member 120 can better collect the heat exchange air flow, preventing the heat exchange air flow from overflowing the casing 110 from the gap between the air guide member 120 and the air outlet 112 . The second pipe section 122 of the air guide member 120 can better guide the heat exchange air flow, so that the flow direction of the heat exchange air flow out of the casing 110 is more concentrated.

The air guide 120 can be fixed on the casing 110 . After the air guide 120 is assembled, it cannot move relative to the casing 110 , so that the heat exchange airflow in the casing 110 flows out of the casing 110 in a fixed direction. In one embodiment, the air guide member 120 can also move relative to the casing 110 , so that the direction of the air outlet when the heat exchange airflow in the casing 110 is led out of the casing 110 is variable.

When the air guide 120 can move relative to the housing 110, in one embodiment, the air guide 120 can be connected to the housing 110 by a movable structure, so that the user can manually push the air guide 120 to change the air guide 120 , so as to change the guiding direction of the heat exchange airflow in the casing 110 . Of course, in other embodiments, the air guide member 120 may also be driven by the driving device 140 . That is, the air conditioner indoor unit may further include the drive device 140 . The driving device 140 is connected to the air guide member 120 for driving the air guide member 120 to move, thereby changing the extending direction of the air outlet axis 123 of the air guide member 120 . The driving device 140 can drive the air guide member 120 to translate, and can also drive the air guide member 120 to rotate.

When the driving device 140 can drive the air guide member 120 to rotate, the driving device 140 can be configured so that the air outlet axis 123 of the air guide member 120 can be rotated in the lateral plane, so that the heat exchange airflow in the casing 110 is discharged out of the casing 110 The flow direction of the can vary in the transverse plane (the horizontal plane or the plane with an angle of less than fifteen degrees from the horizontal plane can be regarded as the transverse plane). The driving device 140 can also be configured so that the air outlet axis 123 of the air guide 120 can rotate in the vertical plane (the vertical plane or the plane with an included angle of less than fifteen degrees from the vertical plane can be regarded as the vertical plane). , so that the flow direction of the heat exchange air flow in the casing 110 after being led out of the casing 110 can be changed in the vertical plane. Preferably, the driving device 140 can also drive the air guide member 120 to rotate in a horizontal plane or a vertical plane at the same time, so that the flow direction of the heat exchange airflow leading out of the air conditioner indoor unit casing 110 can be arbitrarily changed in a certain space. In terms of the structure in the prior art that uses baffles to guide the wind, the wind guide mode is more flexible.

The driving device 140 may be controlled by an operation button provided on the indoor unit of the air conditioner, that is, the user controls the direction of the air guide member 120 by controlling the operation button. The driving device 140 may also be controlled only by the internal program of the air conditioner indoor unit, that is, when the air conditioner indoor unit is in a specific operating mode, the driving device 140 drives the air guide 120 to move according to a specific motion trajectory corresponding to the above operating mode. The driving device 140 can also be controlled by a remote control device, that is, the user can control the driving mode of the driving device 140 through an external remote control device of the air conditioner indoor unit.

The control mode for the drive device 140 may be intermittent control or continuous control. In the case of intermittent control, the driving device 140 drives the air guide 120 to move intermittently, so as to turn the air guide 120 in a specific direction. In the case of continuous control, the driving device 140 can drive the air guide 120 to move continuously, so as to make the air guide 120 reciprocate according to a specific movement track.

The driving device 140 may be a device that can provide a power source, such as an electric motor, an air pump or an oil pump. The driving device 140 may directly drive the air guide 120 to move, or may use a transmission mechanism to drive the air guide 120 to move. When the driving device 140 directly drives the air guide 120 to move, in one embodiment, the peripheral wall of the air guide 120 may have a rotating shaft 124 extending away from the air outlet axis 123 , and the rotating shaft 124 may be cylindrical. The driving device 140 is connected with the rotating shaft 124 and is configured to drive the air guide member 120 to rotate by driving the rotating shaft 124 to rotate. That is, when the driving device 140 drives the rotating shaft 124 to rotate, the air guide member 120 rotates along with it, and after the air guide member 120 rotates, the flow direction of the heat exchange airflow derived from the tube cavity in the air guide member 120 changes along with it. The purpose of changing the outlet direction of the heat exchange airflow.

The rotating shaft 124 may extend in a direction perpendicular to the air outlet axis 123 , that is, the axis direction of the rotating shaft 124 is perpendicular to the air outlet axis 123 . The rotating shaft 124 extends in a direction perpendicular to the air outlet axis 123 so that when the rotating shaft 124 rotates by a fixed angle, the rotation angle of the air outlet axis 123 is the largest.

In one embodiment, the outlet axis 123 of the air guide 120 is arranged horizontally, and the rotating shaft 124 is arranged vertically. In another embodiment, the rotating shaft 124 is arranged horizontally, and when the driving device 140 drives the rotating shaft 124 to rotate, the air outlet axis 123 of the air guide member 120 rotates in a vertical plane.

The drive device 140 may be installed in the casing 110 of the air-conditioning indoor unit, or may be installed outside the casing 110 of the air-conditioning indoor unit. When the air guide member 120 is disposed through the air outlet 112 , the driving device 140 can be disposed in the housing 110 of the indoor unit of the air conditioner, and the rotating shaft 124 can be disposed on the first pipe section 121 of the air guide member 120 , and is connected with the driving device 140 connect.

In one embodiment, the air conditioner indoor unit may have only one air outlet 112 , and only one air guide member 120 is provided at one air outlet 112 . In another embodiment, the air conditioner indoor unit may have a plurality of air outlets 112, and each of the plurality of air outlets 112 is provided with an air guide member 120 in a one-to-one correspondence. In another embodiment, the indoor unit of the air conditioner may only have one air outlet 112 , and one air outlet 112 is provided with a plurality of air guides 120 . When there are multiple air guide members 120, the shape, structure, arrangement position, connection mode and driving mode of each air guide member 120 with the housing 110 of the air conditioner indoor unit can be completely consistent.

In particular, when the indoor air conditioner has multiple air guides 120, in one embodiment, multiple driving devices 140 may be correspondingly provided, and each driving device 140 drives each air guide 120 to move in a one-to-one correspondence. In another embodiment, only one driving device 140 may be provided, one driving device 140 drives one of the air guide members 120 to move, and each air guide member 120 is connected to the linkage member 150 , and the driving device 140 drives one air guide member 120 During movement, the driven air guide member 120 drives the linkage member 150 to move, and the movement of the linkage member 150 drives other air guide members 120 to move together, so that one driving device 140 drives multiple air guide members 120 to move simultaneously.

Specifically, as shown in FIG. 8 , the peripheral wall of each air guide member 120 has a transmission portion 125 extending in a direction away from the air outlet axis 123 , and the transmission portion 125 and the rotating shaft 124 on each air guide member 120 are respectively provided At the opposite ends of the air guides 120 , the transmission parts 125 on each air guide 120 and the rotating shaft 124 are disposed co-linearly. The transmission parts 125 of each air guide member 120 are arranged in parallel. The linkage member 150 is rod-shaped, and includes a plurality of linkage bayonets 151 distributed along the length direction thereof.

When the driving device 140 drives the rotation shaft 124 of one of the air guide members 120 to rotate, the corresponding air guide member 120 rotates, the transmission part 125 on the corresponding air guide member 120 rotates along with it, and the transmission protrusion on the transmission part 125 rotates along with it. The edge 126 swings with the transmission portion 125 as the rotation center. Since the transmission flange 126 is connected with the linkage member 150, the swing of the transmission flange 126 will drive the linkage member 150 to move, and the moving linkage member 150 drives all other transmission flanges 126 connected to it to swing, thereby making all the air guide members 120 rotate. .

When the number of air guide members 120 is multiple, the wind guide direction of each air guide member 120 may be different. For the convenience of description, and in order to distinguish two air guides 120 with different air outlet directions, the first air guide 120a and the second air guide 120b are used to represent the two air guides 120 with different air outlet directions. The structures of the first air guide member 120a and the second air guide member 120b may be completely the same, and may be the same as the structure of the air guide member 120 in any of the above-mentioned embodiments. The specific structure is not repeated here.

The first air guide member 120a defines a first air outlet axis 123, and the heat exchange airflow in the casing 110 can be led out of the casing 110 along the extending direction of the first air outlet axis 123 of the first air guide member 120a. The second air guide member 120b defines a second air outlet axis 123, and the heat exchange airflow in the casing 110 can be led out of the casing 110 along the extending direction of the second air outlet axis 123 of the second air guide member 120b. The first air guide member 120a and the second air guide member 120b can rotate or move in different planes respectively, so that the air conditioner can discharge air in two different air discharge directions.

In one embodiment, the first driving device 140a can drive the first air guide member 120a to rotate in the lateral plane, so that the heat exchange airflow that is led out of the housing 110 through the first air guide member 120a can be freely changed in the lateral plane. Wind direction. The second driving device 140b drives the second air guide member 120b to rotate in the vertical plane, so that the heat exchange air flow out of the casing 110 through the second air guide member 120b can freely change the wind direction in the vertical plane. The above driving methods make the air outlet area of the air conditioner larger.

When the air conditioner indoor unit has the first air guide member 120a and the second air guide member 120b, the housing 110 may have an air outlet 112, and the first air guide member 120a and the second air guide member 120b are both disposed at the air outlet 112. . The housing 110 may also have two air outlets 112 . For the convenience of description, the above two air outlets 112 are hereinafter referred to as the first air outlet and the second air outlet, respectively. The first air outlet and the second air outlet may both be circular, the first air guide member 120a is penetrated through the first air outlet, and the second air guide member 120b is penetrated through the second air outlet. That is, one air guide member 120 is respectively corresponding to one air outlet 112 , which can make the air guide member 120 fit more closely with the edge of the air outlet 112 and further prevent the heat exchange airflow in the casing 110 from escaping.

In one embodiment, the first air guide 120a includes a first pipe section 121 and a second pipe section 122 located in the casing 110, and the minimum cross-sectional area of the first pipe section 121 perpendicular to the first air outlet axis 123 is larger than that of the first pipe section 121. The area of the air outlet. The second air guide 120b includes a third pipe section located inside the casing 110 and a fourth pipe section located outside the casing 110, and the minimum cross-sectional area of the third pipe section perpendicular to the second air outlet axis 123 is larger than that of the second air outlet area.

When the air conditioner indoor unit has a first air outlet and a second air outlet, the first air outlet and the second air outlet can be arranged on different wall panels of the air conditioner indoor unit. For example, when the air conditioner indoor unit is a ceiling unit, the first air outlet and the second air outlet The air outlet and the second air outlet can be respectively disposed on adjacent or opposite peripheral wall panels 111 of the ceiling unit. Of course, in one embodiment, the air conditioner indoor unit may include an air outlet wall panel 1111, and the first air outlet and the second air outlet may also be arranged on the air outlet panel 1111 of the air conditioner indoor unit (that is, the first air outlet and the second air outlet). The two air outlets are arranged on the same wall panel of the indoor unit of the air conditioner).

In one embodiment, the indoor unit of the air conditioner includes two or more first air guides 120a and two or more second air guides 120b (each first air guide Simultaneous linkage. The air outlet directions of the second air guides 120b are all the same, and all are simultaneously linked). The air guides include the same number of first air outlets as the first air guide members 120a and the same number of second air outlets as the second air guide members 120b. Wherein, each of the first air guide members 120a is disposed in a one-to-one correspondence with each of the first air outlets, and each of the second air guide members 120b is disposed in a one-to-one correspondence with each of the second air outlets.

In the embodiment shown in FIG. 6 to FIG. 7 , the air conditioner indoor unit has four first air guides 120a and two second air guides 120b, and also has four first air outlets and two correspondingly Second air outlet. The four first air guide members 120a are respectively penetrated through the four first air outlets in a one-to-one correspondence, and the two second air guide members 120b are respectively penetrated through the two second air outlets in a one-to-one correspondence. Meanwhile, each air outlet 112 is arranged on the same air outlet wall plate 1111 , and the four first air outlets and the two second air outlets are arranged on the same horizontal line. Wherein, the four first air outlets are arranged in the middle, and the two second air outlets are respectively arranged on both sides of the four first air outlets. In other words, that is, the two second air guide members 120b and the four first air guide members 120a are arranged in line, and the two second air guide members 120b are respectively disposed at both ends of the four first air guide members 120a. .

As shown in FIG. 9 to FIG. 10 , the present application also provides an air conditioner hanger 200 . The air conditioner hanger 200 includes the air guide member 120 in any of the above embodiments, and can also be understood as an air conditioner indoor in any of the above embodiments. The machine is an air conditioner on-hook 200. In particular, the air conditioner hanger 200 includes a vertically arranged front panel 210 , and the air outlet 112 is arranged at a lower portion of the front panel 210 . The air guide member 120 in any of the above embodiments is arranged at the air outlet 112 . Specifically, the air guide 120 is configured such that the air outlet axis 123 forms a preset angle with the horizontal plane, and the preset angle is between 30 degrees and 60 degrees (that is, the angle M in FIG. 10 is between 30 degrees and 60 degrees) between ten degrees, such as thirty degrees, forty degrees or sixty degrees), so that the flow direction of the heat exchange airflow is inclined downward when it is led out of the casing 110 forward. Compared with the horizontal arrangement of the air outlet axis 123 of the air guide member 120, such a structural arrangement can facilitate the introduction of the heat exchange airflow into the lower space in the room.

As shown in FIG. 1 to FIG. 8 , the present application further provides an air conditioner ceiling unit 100 , and the air conditioner hanging unit 200 includes the air guide member 120 in any of the above embodiments, which can also be understood as the air conditioner in any of the above embodiments. The indoor unit is a ceiling unit. In particular, the air conditioner indoor unit includes a peripheral wall plate 111 arranged vertically, and the air outlets 112 are all arranged on the peripheral wall plate 111 . Of course, in other embodiments, the air outlet 112 may also be arranged on the bottom plate of the air-conditioning ceiling unit 100 .

The peripheral wall panel 111 of the air-conditioning ceiling unit 100 may include four air outlet wall panels 1111, and the four air outlet wall panels 1111 enclose a rectangular space. When the air-conditioning ceiling unit 100 includes a plurality of air outlets 112 , each air outlet 112 may be arranged on each air outlet wall panel 1111 of the peripheral wall panel 111 , or may all be arranged on one of the air outlet wall panels 1111 of the peripheral wall panel 111 . .

By now, those skilled in the art will recognize that, although various exemplary embodiments of the present invention have been illustrated and described in detail herein, the present invention may still be implemented in accordance with the present disclosure without departing from the spirit and scope of the present invention. The content directly determines or derives many other variations or modifications consistent with the principles of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. an air-conditioning indoor unit utilizing duct wind, is characterized in that, comprises: The shell has an air guide port for exporting the heat exchange air flow; A first air guide, the first air guide is tubular and defines a first air outlet axis extending along its axial direction, the first air guide is arranged at the air guide and is configured to make The heat exchange airflow in the casing is led out of the casing along the extending direction of the first air outlet axis; A second air guide member, the second air guide member is tubular and defines a second air outlet axis extending along the axial direction thereof, the second air guide member is disposed at the air guide port, and is configured to make The heat exchange airflow in the casing is led out of the casing along the extending direction of the second air outlet axis; The driving device drives the first air guide member and the second air guide member respectively, so that both the first air guide member and the second air guide member can move in different planes. 2. The air conditioner indoor unit according to claim 1, wherein The driving device is configured to drive the first air guide so that the first air outlet axis can rotate in a transverse plane. 3. The air conditioner indoor unit according to claim 1, wherein The driving device is configured to drive the second air guide, so that the second air outlet axis can rotate in a vertical plane. 4. The air conditioner indoor unit according to claim 1, wherein The air guide includes a circular first air outlet and a circular second air outlet, the first air guide is arranged on the first air outlet, and the second air guide is arranged on the Second air outlet. 5. The air conditioner indoor unit according to claim 4, wherein The first air guide passes through the first air outlet, and includes a first pipe section inside the casing and a second pipe section outside the casing; The second air guide passes through the second air outlet, and includes a third pipe section inside the casing and a fourth pipe section outside the casing. 6. The air conditioner indoor unit according to claim 5, wherein along the direction from the inside of the casing to the outside of the casing, the cross-sectional area of the first air guide member perpendicular to the first air outlet axis gradually decreases; Along the direction from the inside of the casing to the outside of the casing, the cross-sectional area of the second air guide member perpendicular to the second air outlet axis gradually decreases. 7. The air conditioner indoor unit according to claim 6, wherein The smallest cross-sectional area of the first pipe section perpendicular to the first air outlet axis is greater than the area of the first air outlet; The smallest cross-sectional area of the third pipe section perpendicular to the second air outlet axis is greater than the area of the second air outlet. 8. The air conditioner indoor unit according to claim 7, wherein The housing includes an air outlet wall, and the first air outlet and the second air outlet are both arranged on the air outlet wall. 9. The air conditioner indoor unit according to claim 4, wherein The air conditioner indoor unit includes two or more of the first air guides and two or more of the second air guides; The air guides include the same number of first air outlets as the first air guides and the same number of second air outlets as the second air guides; Wherein, each of the first air guide members is disposed in a one-to-one correspondence with each of the first air outlets, and each of the second air guide members is disposed in a one-to-one correspondence with each of the second air outlets. 10. The air conditioner indoor unit according to claim 9, wherein The air conditioner indoor unit includes four first air guide members, and each of the first air guide members is arranged on the same horizontal line; The air conditioner indoor unit includes two second air guides, the two second air guides are collinear with the four first air guides, and the two second air guides are respectively are arranged at both ends of the four first air guides.

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