Vortex ring generating device, air conditioner indoor unit, and air conditioner

Abstract

The present invention discloses a vortex ring generating device, an air conditioner indoor unit, and an air conditioner. The vortex ring generating device includes a housing, a driving device, and an air flow pushing assembly movably disposed in the housing. The housing includes a wind cylinder provided with an air outlet and a flow collecting member installed at the air outlet. The flow collecting member is provided with an air supply port communicating with the wind cylinder and having an air passing area smaller than that of the air outlet. The driving device includes a driving member, a transmission member, a reset member, a first shock-absorbing member, and / or a second shock-absorbing member. The driving member is installed on the housing through the first shock-absorbing member. One end of the transmission member is connected to the air flow pushing assembly, and the other end is connected to the driving member through the second shock-absorbing member. The driving member drives the transmission member to drive the air flow pushing assembly to move towards one side of the housing. One end of the reset member is connected to the housing, and the other end is connected to the air flow pushing assembly to drive the air flow pushing assembly to reset and move in a direction opposite to the driving direction of the transmission member. The vortex ring generating device of the present invention can effectively reduce the noise of the driving device.

Description

Technical Field

[0001] The present invention relates to the technical field of air-conditioning regulation, and particularly to a vortex ring generating device, an indoor air conditioner, and an air conditioner. Background Art

[0002] In existing air conditioners, the air flow after heat exchange is blown out through a conventional air outlet of the air conditioner. The air outlet mode is conventional air outlet, and the air flow coming out of the conventional air outlet is fixed. Its radiation range is short and narrow, and it is impossible to achieve large-range and long-distance air supply, reducing the user experience.

[0003] By setting a vortex ring generating device, long-distance air supply can be achieved. The vortex ring generating device drives a transmission member through a driving member to drive an air flow pushing assembly to move, so that the air flow pushing assembly squeezes the gas in the housing, and the vortex ring can be sent out. The driving member is installed on the housing. However, when the driving member works, it will generate vibration, so that the vibration of the driving member is transmitted to the housing and the transmission member, and further causes the noise of the whole machine, affecting the user comfort.

[0004] The above content is only used to assist in understanding the technical solution of the invention, and does not represent an admission that the above content is prior art. Summary of the Invention

[0005] The main object of the present invention is to propose a vortex ring generating device, aiming to solve one or more of the above-mentioned technical problems.

[0006] To achieve the above object, the vortex ring generating device proposed by the present invention includes a housing, an air flow pushing assembly, and a driving device;

[0007] The housing includes a wind barrel and a flow collector. One end of the wind barrel is provided with an air outlet, the flow collector is installed at the air outlet, and an air supply port communicating with the wind barrel is arranged on the flow collector. The air passing area of the air supply port is smaller than the air passing area of the air outlet;

[0008] The air flow pushing assembly is movably arranged in the housing;

[0009] The driving device includes a driving member, a transmission member, a reset member, and a shock absorption assembly. The shock absorption assembly includes a first shock absorption member and / or a second shock absorption member. The driving member is installed on the housing through the first shock absorption member. One end of the transmission member is connected to the air flow pushing assembly, and the other end is connected to the driving member through the second shock absorption member. The driving member drives the transmission member to drive the air flow pushing assembly to move towards one side of the housing. One end of the reset member is connected to the housing, and the other end is connected to the air flow pushing assembly to drive the air flow pushing assembly to reset and move in a direction opposite to the driving direction of the transmission member.

[0010] In one embodiment, the driving member is a driving motor, the second shock-absorbing member is a soft rubber bushing, and the soft rubber bushing is drivingly connected to the output shaft of the driving motor and one end of the transmission member.

[0011] In one embodiment, the driving device further includes a motor housing, the shock-absorbing assembly further includes a third shock-absorbing member, the driving motor is installed in the motor housing through the third shock-absorbing member, and the motor housing is installed in the air duct through the first shock-absorbing member.

[0012] In one embodiment, the first shock-absorbing member is a rubber foot pad, the motor housing is provided with a clamping groove for the rubber foot pad to be clamped, and the driving device further includes a connecting member, and the connecting member passes through the rubber foot pad to connect the motor housing and the air duct.

[0013] In one embodiment, there are a plurality of the rubber foot pads, and the plurality of rubber foot pads are arranged at intervals around the circumference of the motor housing.

[0014] In one embodiment, an inner groove adapted to the clamping groove is provided on the side wall surface of the rubber foot pad, and when the rubber foot pad is clamped in the clamping groove, the side wall surface of the inner groove abuts against the outer wall surface of the motor housing.

[0015] In one embodiment, the third shock-absorbing member includes two relatively arranged rubber rings, and the two rubber rings cover opposite sides of the driving motor and are installed in the motor housing.

[0016] In one embodiment, the motor housing includes a first half housing and a second half housing connected to each other in a first direction, and the two rubber rings cover opposite sides of the driving motor in a second direction, and the first direction and the second direction are arranged at an angle.

[0017] In one embodiment, the transmission member includes a wire wheel and a flexible belt, one end of the flexible belt is fixed to the air flow pushing assembly, the other end is fixed to the wire wheel, and the driving member is connected to the wire wheel through the second shock-absorbing member to drive the flexible belt to drive the air flow pushing assembly to move away from the air supply port; the reset member drives the air flow pushing assembly to move back towards the air supply port.

[0018] In one embodiment, the vortex ring generating device further includes a roller assembly, the roller assembly is installed on one of the air flow pushing assembly and the housing and is in rolling cooperation with the other of the air flow pushing assembly and the housing, so that the air flow pushing assembly can move axially along the housing.

[0019] The present invention also provides an air conditioner indoor unit, which includes a housing and a vortex ring generating device installed in the housing. Among them, the vortex ring generating device includes a housing, an air flow pushing component, and a driving device;

[0020] The housing includes a wind tunnel and a current collector. One end of the wind tunnel is provided with an air outlet, the current collector is installed at the air outlet, and an air supply port communicating with the wind tunnel is arranged on the current collector. The air passing area of the air supply port is smaller than the air passing area of the air outlet;

[0021] The air flow pushing component is movably arranged in the housing;

[0022] The driving device includes a driving member, a transmission member, a reset member, and a shock absorption component. The shock absorption component includes a first shock absorption member and / or a second shock absorption member. The driving member is installed on the housing through the first shock absorption member. One end of the transmission member is connected to the air flow pushing component, and the other end is connected to the driving member through the second shock absorption member. The driving member drives the transmission member to drive the air flow pushing component to move towards one side of the housing. One end of the reset member is connected to the housing, and the other end is connected to the air flow pushing component to drive the air flow pushing component to reset and move in a direction opposite to the driving direction of the transmission member.

[0023] In an embodiment, a heat exchange air duct and an installation opening are provided in the housing. The vortex ring generating device is installed in the housing, and the air supply port of the vortex ring generating device communicates with the room through the installation opening;

[0024] The air conditioner indoor unit further includes a guiding member communicating with the air supply port. The guiding member surrounds the air supply port, and a diffusing air outlet channel is formed between the outer wall surface of the guiding member and the inner wall surface of the installation opening. The diffusing air outlet channel communicates with the heat exchange air duct. The guiding member is used to guide the air flow at the diffusing air outlet channel so that the air flow blown out from the diffusing air outlet channel deviates from the air flow direction blown out from the air supply port.

[0025] The present invention also provides an air conditioner, which includes an air conditioner outdoor unit and an air conditioner indoor unit connected by a refrigerant pipe. The air conditioner indoor unit includes a housing and a vortex ring generating device installed in the housing. Among them, the vortex ring generating device includes a housing, an air flow pushing component, and a driving device;

[0026] The housing includes a wind tunnel and a current collector. One end of the wind tunnel is provided with an air outlet, the current collector is installed at the air outlet, and an air supply port communicating with the wind tunnel is arranged on the current collector. The air passing area of the air supply port is smaller than the air passing area of the air outlet;

[0027] The air flow pushing component is movably arranged in the housing;

[0028] The driving device includes a driving member, a transmission member, a reset member and a shock absorption assembly. The shock absorption assembly includes a first shock absorption member and / or a second shock absorption member. The driving member is mounted on the housing through the first shock absorption member. One end of the transmission member is connected to the air flow pushing assembly, and the other end is connected to the driving member through the second shock absorption member. The driving member drives the transmission member to drive the air flow pushing assembly to move towards one side of the housing. One end of the reset member is connected to the housing, and the other end is connected to the air flow pushing assembly to drive the air flow pushing assembly to reset and move in a direction opposite to the driving direction of the transmission member.

[0029] In the vortex ring generating device of the present invention, by making the air passing area of the air supply port smaller than the air outlet area, and the air flow pushing assembly is movably arranged in the housing, the driving device drives the air flow pushing assembly to reciprocate in the housing to periodically push the air flow out from the air supply port. Then, the vortex ring air flow can be periodically output from the air supply port, and directional, fixed-point and long-distance air supply can be realized. At the same time, the shock absorption assembly includes a first shock absorption member and / or a second shock absorption member. The driving member is mounted on the housing through the first shock absorption member, and the driving member is connected to the transmission member through the second shock absorption member. In this way, the driving member does not directly contact the housing and / or the transmission member, avoiding rigid connection, so that the vibration of the driving member can be effectively suppressed from being transmitted to the housing and / or the transmission member, thereby reducing the noise generated by the vibration of the driving member and improving the user's comfort. Description of the Drawings

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0031] Figure 1 It is a schematic structural diagram of an embodiment of the vortex ring generating device of the present invention;

[0032] Figure 2 It is Figure 1 a partial exploded structural diagram of the vortex ring generating device in

[0033] Figure 3 It is Figure 2 a partial structural diagram of the vortex ring generating device in

[0034] Figure 4 It is an exploded structural diagram of the driving device of the vortex ring generating device of the present invention;

[0035] Figure 5 It is Figure 2Another structural schematic diagram of the vortex ring generating device;

[0036] Figure 6 Schematic diagram of the assembly structure of the driving part and the transmission part of the present invention;

[0037] Figure 7 Schematic diagram of the assembly structure of the driving device and the housing of the present invention;

[0038] Figure 8 is Figure 7 Partial enlarged view at A in;

[0039] Fig. 9 Schematic diagram of the structure of an embodiment of the indoor air conditioner of the present invention;

[0040] Fig.10 Fig. 9 Partial exploded structural view of the indoor air conditioner.

[0041] Explanation of the reference numerals in the drawings:

[0042] Label name Label name Label name 100 Vortex ring generator 30 Wire wheel 80 Card slot 110 case 40 Flexible belt 81 First Half Shell 111 Hair dryer 133 Reset 82 Second half shell 10 Air outlet 134 Shock absorber components 140 Roller assembly 112 Current collector 50 Second shock absorber 200 shell 20 Air outlet 60 First shock absorber 210 Heat exchange duct 120 Airflow push components 61 Inner groove 220 Mounting port 130 Drive device 70 The third shock absorber 230 Air outlet channel 131 Drive parts 71 Rubber ring 300 Guide piece 132 Transmission parts 135 Motor housing

[0043] The realization, functional features and advantages of the object of the present invention will be further described in conjunction with the embodiments with reference to the accompanying drawings. Detailed implementation manners

[0044] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship and movement conditions between the components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0045] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution where A and B are satisfied simultaneously.

[0046] The present invention provides a vortex ring generating device.

[0047] In the embodiments of the present invention, as Figures 1 to 8As shown in the figure, the vortex ring generating device 100 includes a housing 110, an air flow pushing assembly 120, and a driving device 130. The housing 110 includes a wind tunnel 111 and a current collector 112. An air outlet 10 is provided at one end of the wind tunnel 111, and the current collector 112 is installed at the air outlet 10. An air supply port 20 communicating with the wind tunnel 111 is provided on the current collector 112, and the air passing area of the air supply port 20 is smaller than that of the air outlet 10. The air flow pushing assembly 120 is movably disposed in the housing 110. The driving device 130 includes a driving member 131, a transmission member 132, a reset member 133, and a shock absorption assembly 134. The shock absorption assembly 134 includes a first shock absorption member 60 and / or a second shock absorption member 50. The driving member 131 is installed on the housing 110 through the first shock absorption member 60. One end of the transmission member 132 is connected to the air flow pushing assembly 120, and the other end is connected to the driving member 131 through the second shock absorption member 50. The driving member 131 drives the transmission member 132 to drive the air flow pushing assembly 120 to move toward one side of the housing 110. One end of the reset member 133 is connected to the housing 110, and the other end is connected to the air flow pushing assembly 120 to drive the air flow pushing assembly 120 to reset and move in a direction opposite to the driving direction of the transmission member 132.

[0048] In this embodiment, the inner cavity of the housing 110 forms a vortex ring air duct. The shape of the housing 110 can be a straight cylindrical shape or a bent cylindrical shape, and its cross-section can be a rectangle, a circle, an ellipse, a polygon, a special shape, etc., which are not specifically limited herein. The overall shape and cross-sectional shape of the vortex ring air duct can be selected according to the use requirements, which are not specifically limited herein. The overall shape of the air flow pushing assembly 120 is generally adapted to the shape of the inner cavity of the housing 110, and the size is slightly smaller than the cross-sectional size of the inner cavity of the housing 110, so that the air flow pushing assembly 120 can move axially in the housing 110. Specifically, the air flow pushing assembly 120 can move axially in the wind tunnel 111. The air flow pushing assembly 120 can be a piston, a push plate, or can be composed of a push plate and a film provided on the periphery of the push plate, as long as it can push the air flow in the housing 110 to make the air supply port 20 blow out a vortex ring, and the structure of the air flow pushing assembly 120 is not specifically limited herein. To facilitate the movement of the air flow pushing assembly 120 toward the side away from the air supply port 20, a ventilation port can be opened on the bottom wall or the side wall adjacent to the bottom wall of the wind tunnel 111.

[0049] The shapes of the air outlet 10 and the air supply port 20 can be circular, rectangular, elliptical, polygonal, etc. The wind tunnel 111 is generally arranged in a cylindrical shape. In one embodiment, as Figure 1 and Figure 2As shown, the current collector 112 is a current collecting cover, and the current collecting cover is tapered from the air outlet 10 to the air supply port 20. The cross-sectional shape of the current collecting cover can be circular, elliptical, rectangular, etc. To reduce wind resistance, the current collecting cover is generally cylindrical. By making the current collecting cover tapered from the air outlet 10 to the air supply port 20, the current collecting cover can collect the air sent out from the air outlet 10 and make the generation and blowing of the vortex ring smoother.

[0050] In another embodiment, the current collector 112 is a current collecting plate, the current collecting plate is installed at the air outlet 10, and the air supply port 20 is opened on the current collecting plate. The current collecting plate can be a plate covering the air outlet 10, and by opening a smaller air supply port 20 than the air outlet 10 on the current collecting plate, when the air flow blows from the air outlet 10 to the air supply port 20, due to the partial blocking effect of the current collecting plate, the air flow blown out from the air supply port 20 can be in a vortex ring shape. And the structure of the current collecting plate is simple and easy to manufacture and process. In other embodiments, the current collector 112 can also be formed by enclosing several plates, and by setting the air supply port 20 on one of the plates, the formation of the vortex ring can also be achieved. The current collector 112 can also be formed by combining the current collecting plate and the current collecting cover.

[0051] The current collector 112 and the air duct 111 can be integrally formed or separately formed. It can be understood that when the current collector 112 and the air duct 111 are separately formed, the current collector 112 and the air duct 111 are hermetically connected. When the current collecting cover and the air duct 111 are integrally formed, taking the connection between the air duct 111 and the current collector 112 as the boundary, a virtual dividing line is defined. One side of this dividing line is the air duct 111, and the other side is the current collector 112, and the air outlet 10 of the air duct 111 is formed at the dividing line. Undoubtedly, the air passing area of this air outlet 10 is larger than the air passing area of the air supply port 20 of the current collector 112. The extending directions of the outer wall surfaces of the current collector 112 and the air duct 111 can be the same, that is, the length extension lines of their outer wall surfaces are in a straight line. At this time, the vortex ring air supply part is in a complete shape without a connection line. The extending directions of the outer wall surfaces of the current collector 112 and the air duct 111 can be different, that is, the length extension lines of their outer wall surfaces are at an angle. At this time, a connection line will be formed at the connection between the current collector 112 and the air duct 111.

[0052] By making the air passing area of the air supply port 20 smaller than that of the air outlet 10, in the air flow flowing from the air outlet 10 to the air supply port 20, part of the air flow will flow along the inner wall surface of the flow collecting member 112 and then flow out from the periphery of the air supply port 20, and the other part of the air flow will flow out from the middle of the air supply port 20. The part of the air flow flowing out from the edge of the air supply port 20 is defined as the edge air flow, and the air flow flowing out from the middle of the air supply port 20 is defined as the middle air flow. Then, due to the resistance of the inner wall surface of the flow collecting member 112, the edge air flow has a lower flow velocity compared with the middle air flow. This difference in flow velocity will cause a vortex ring air flow when the air flow flows out from the air supply port 20. Under the same air volume, the vortex ring air supply method can achieve directional, fixed-point and long-distance air supply. And during the transmission process of the vortex ring, heat exchange occurs with the surrounding ambient air, and the temperature difference between the vortex ring temperature and the surrounding air temperature is not large, ensuring that there will be no obvious over-cooling or over-heating feeling when the vortex ring blows on people, thus improving comfort.

[0053] As Figure 2 , Figure 4 and Figure 5 shown, the first shock absorber 60 can specifically be a rubber pad, a rubber block, a spring, a hydraulic damper, etc. As Figure 4 and Figure 6 shown, the second shock absorber 50 can specifically be a rubber bushing, a rubber coupling, a rubber connector, etc. It can be understood that when the shock absorption assembly 134 includes the first shock absorber 60 and the second shock absorber 50, the driving member 131 is installed on the housing 110 through the first shock absorber 60, which can reduce the vibration transmission of the driving member 131 to the housing 110. The driving member 131 is connected to the transmission member 132 through the second shock absorber 50, which can reduce the vibration transmission of the driving member 131 to the transmission member 132. At this time, the driving member 131 and the entire housing 110 are isolated by shock absorbers to avoid rigid contact, making the shock absorption effect optimal. When the shock absorption assembly 134 only includes the first shock absorber 60, the driving member 131 is installed on the housing 110 through the first shock absorber 60, and the driving member 131 is directly connected to the transmission member 132. When the shock absorption assembly 134 only includes the second shock absorber 50, the driving member 131 and the transmission member 132 are connected through the second shock absorber 50, and the driving member 131 is directly installed on the housing 110. In this way, it can also achieve isolating part of the vibration of the driving member 131 from being transmitted to the housing 110, achieving the effect of shock absorption and noise reduction. Hereinafter, taking the shock absorption assembly 134 including the first shock absorber 60 and the second shock absorber 50 as an example, an exemplary description will be given. The driving member 131 can specifically be installed on the air duct 111. In order to prevent the driving member 131 from affecting the movement of the air flow pushing assembly 120, the driving member 131 can be installed on the outer side of the bottom wall surface of the air duct 111.

[0054] The driving member 131 can specifically be a driving motor, a driving cylinder, an electromagnetic driving member 131, etc. The reset member 133 can specifically be a magnetic member, a spring, etc. There can be many types of structures for the transmission member 132. In one embodiment, the driving member 131 is a driving motor, the transmission member 132 is a gear and a rack that mesh with each other, the reset member 133 is a reset spring, one end of the rack is connected to the air flow pushing assembly 120, and the gear is driven by the driving motor to drive the rack to move, thereby driving the air flow pushing assembly 120 to move away from the air outlet 20, and the air flow pushing assembly 120 is reset to move toward the air outlet 20 through the spring. In another embodiment, the driving member 131 is an electromagnetic driving member 131, the transmission member 132 is a push rod, one end of the push rod is connected to the air flow pushing assembly 120, and the other end is connected to the electromagnetic driving member 131. By energizing and de-energizing the electromagnetic driving member 131, the push rod is driven to reciprocate, so as to drive the push plate to reciprocate between the air outlet 20 and the air exchange port. In still another embodiment, the driving member 131 is a driving motor, the transmission member 132 is an eccentric wheel and a connecting rod, the eccentric wheel is arranged on the driving motor, one end of the connecting rod is connected to the rotating shaft of the eccentric wheel, and the other end is connected to the push plate. In this way, the reciprocating movement of the connecting rod driving the push plate can be realized.

[0055] When it is necessary to eject the vortex ring air flow, the driving member 131 drives the air flow pushing assembly 120 to move away from the air outlet 20, so that the side of the housing 110 close to the air outlet 20 is filled with gas, and then the driving member 131 drives the air flow pushing assembly 120 to quickly move toward the air outlet 20, and the air flow pushing assembly 120 pushes the air flow to quickly blow out from the air outlet 20. By making the air passing area of the air outlet 20 smaller than the air passing area of the air outlet 10, a vortex ring air flow can be blown out from the air outlet 20. By repeating this cycle, a vortex ring air flow can be periodically blown out from the air outlet 20.

[0056] In the vortex ring generating device 100 of the present invention, by making the air passing area of the air outlet 20 smaller than the air passing area of the air outlet 10, and the air flow pushing assembly 120 is movably arranged in the housing 110, the driving device 130 drives the air flow pushing assembly 120 to reciprocate in the housing 110, so as to periodically push the air flow to be sent out from the air outlet 20. Then, a vortex ring air flow can be periodically output from the air outlet 20, and directional, fixed-point and long-distance air supply can be realized. At the same time, the shock absorption assembly 134 includes a first shock absorption member 60 and / or a second shock absorption member 50, the driving member 131 is installed on the housing 110 through the first shock absorption member 60, and the driving member 131 is connected to the transmission member 132 through the second shock absorption member 50. In this way, the driving member 131 does not directly contact the housing 110 and / or the transmission member 132, avoiding rigid connection, so that the vibration of the driving member 131 can be effectively suppressed from being transmitted to the housing 110 and / or the transmission member 132, thereby reducing the noise generated by the vibration of the driving member 131 and improving the user's comfort.

[0057] In one embodiment, please refer to Figure 4 and Figure 6 , the driving member 131 is a driving motor, the second shock-absorbing member 50 is a soft rubber bushing, and the soft rubber bushing is drivingly connected to the output shaft of the driving motor and one end of the transmission member 132. The soft rubber bushing may specifically be a rubber bushing. The driving motor has advantages such as small volume, high transmission efficiency, and low noise. The driving shaft of the driving motor is connected to the transmission member 132 through the soft rubber bushing, further reducing the vibration transmission of the driving motor to the transmission member 132 without affecting the transmission efficiency, thereby effectively reducing the overall noise. At this time, the driving motor can be directly mounted to the housing 110 through the first shock-absorbing member 60.

[0058] In another embodiment, as Figure 2 , Figure 4 and Figure 6 shown, the driving member 131 is a driving motor, the driving device 130 further includes a motor housing 135, and the shock-absorbing assembly 134 further includes a third shock-absorbing member 70. The driving motor is mounted in the motor housing 135 through the third shock-absorbing member 70, and the motor housing 135 is mounted on the air duct 111 through the first shock-absorbing member 60. The third shock-absorbing member 70 may be a rubber pad, a rubber ring, a rubber base, etc., as long as it can isolate the direct contact between the driving motor and the motor housing 135 and enable the driving motor to be stably mounted in the motor housing 135 through the third shock-absorbing member 70. The driving motor is mounted on the air duct 111 through the motor housing 135. Compared with directly mounting the driving motor on the air duct 111, it is more convenient for the installation and disassembly of the driving motor, and at the same time, it is also convenient for the installation of the first shock-absorbing member 60. And the motor housing 135 plays a protective role for the driving motor, preventing dust accumulation or foreign object entry in the driving motor from causing jamming. By providing the third shock-absorbing member 70, the driving motor is indirectly mounted in the motor housing 135 through the third shock-absorbing member 70, so that the vibration of the driving motor can be prevented from being directly transmitted to the motor housing 135, causing vibration of the motor housing 135 and generating noise.

[0059] Specifically, please refer to Figure 4 , the third shock-absorbing member 70 includes two relatively arranged rubber rings 71, and the two rubber rings 71 cover the opposite sides of the driving motor and are mounted in the motor housing 135.

[0060] In this embodiment, the two rubber rings 71 can specifically cover the upper and lower sides, left and right sides, or front and back sides of the drive motor. To make the installation of the drive motor more stable, the two rubber rings 71 are tightly sleeved on the opposite sides of the drive motor, and then the rubber rings 71 are clamped in the motor housing 135. In this way, the rubber rings 71 are clamped between the drive motor and the inner wall surface of the housing 110, so that while the drive motor is stably installed in the motor housing 135, the vibration of the drive motor is effectively prevented from being transmitted to the motor housing 135. And the two rubber rings 71 only cover the opposite sides of the drive motor, which will not affect the heat dissipation of the drive motor while meeting the installation requirements. To make the connection between the rubber rings 71 and the motor housing 135 more stable, protrusions can be provided on the rubber rings 71, and clamping grooves can be provided on the motor housing 135, so that the protrusions of the rubber rings 71 are clamped in the clamping grooves of the motor housing 135. Of course, the third shock-absorbing member 70 can also be a rubber sleeve, so that the drive motor is wrapped in the rubber sleeve, and only the drive shaft extends out of the rubber sleeve to be connected to the transmission member 132. In this way, the vibration of the drive motor can also be prevented from being transmitted to the motor housing 135.

[0061] On the basis of the above embodiment, further, as Figure 2 and Figure 4 shown, the motor housing 135 includes two first half-housings 81 and a second half-housing 82 that are connected to each other in the first direction. The two rubber rings 71 cover the opposite sides of the drive motor in the second direction, and the first direction and the second direction are arranged at an angle. Specifically, the first direction and the second direction are perpendicular to each other. The first direction can be the up-down direction, left-right direction, and front-back direction. The first half-housing 81 and the second half-housing 82 can be connected by screws, buckles, etc. By making the motor housing 135 composed of the first half-housing 81 and the second half-housing 82 spliced together, it is convenient for the installation and disassembly of the drive motor in the motor housing 135. By making the first half-housing 81 and the second half-housing 82 spliced together in the first direction, the two rubber rings 71 cover the opposite sides of the drive motor in the second direction. Then the first half-housing 81, the second half-housing 82 and the two rubber rings 71 surround and limit the drive motor from different directions, making the installation of the drive motor more stable.

[0062] In one embodiment, please refer to Figure 4 , Figure 5 , Figure 7 and Figure 8 , the first shock-absorbing member 60 is a rubber foot pad. The motor housing 135 is provided with a clamping groove 80 for the rubber foot pad to be clamped. The drive device 130 further includes a connecting member that passes through the rubber foot pad to connect the motor housing 135 and the air duct 111. The number of rubber foot pads can be multiple, and the multiple rubber foot pads are arranged at intervals around the circumference of the motor housing 135. In this way, the four sides of the motor housing 135 can be installed on the housing 110 through the rubber foot pads, improving the installation stability of the motor housing 135.

[0063] In this embodiment, the rubber foot pads may specifically be three, four, six, etc. The rubber foot pads are clamped in the clamping groove 80 and then installed on the housing 110. The connecting member may be a screw, a bolt, etc. The rubber foot pads and the housing 110 are detachably installed on the housing 110 through the connecting member, which facilitates the disassembly and assembly of the motor housing 135 on the housing 110. The motor housing 135 is fixed on the housing 110 through the rubber foot pads, reducing the transmission of the motor vibration to the housing 110 while ensuring a stable connection, thereby effectively reducing the motor vibration noise.

[0064] Based on the above embodiment, further, as Figure 4 shown, an inner groove 61 adapted to the clamping groove 80 is provided on the side wall surface of the rubber foot pad, and when the rubber foot pad is clamped in the clamping groove 80, the side wall surface of the inner groove 61 abuts against the outer wall surface of the motor housing 135.

[0065] By providing the inner groove 61 on the side wall surface of the rubber foot pad, the rubber foot pad has a structure with three open sides and three sides wrapped. The inner wall surface of the inner groove 61 of the rubber foot pad forms two opposite wrapping surfaces and an outer wrapping surface. During installation, by clamping the inner groove 61 in the clamping groove 80, the two opposite wrapping surfaces respectively abut against the two opposite surfaces in the thickness direction of the motor housing 135, and the outer wrapping surface abuts against the inner wall surface of the clamping groove 80. In this way, the clamping between the rubber foot pad and the motor housing 135 is made more tightly and stably.

[0066] In one embodiment, please refer to Figure 2 and Figure 3 , the transmission member 132 includes a wire wheel 30 and a flexible belt 40. One end of the flexible belt 40 is fixed to the air flow pushing assembly 120, and the other end is fixed to the wire wheel 30. The driving member 131 is connected to the wire wheel 30 through the second shock absorber 50 to drive the flexible belt 40 to drive the air flow pushing assembly 120 to move away from the air outlet 20; the reset member 133 drives the air flow pushing assembly 120 to reset and move towards the air outlet 20.

[0067] In this embodiment, it can be understood that the length of the flexible belt 40 should be greater than the moving stroke of the air flow pushing component 120, so as to be able to pull the air flow pushing component 120 to gradually move away from the air supply port 20 when the air flow pushing component 120 is closest to the air supply port 20. The flexible belt 40 refers to a strip-shaped structure that can be easily deformed but not easily damaged. The material of the flexible belt 40 can be fabric materials such as nylon, cotton, and fiber, plastic materials such as polyvinyl chloride, polyethylene, polypropylene, and polyester, rubber materials, etc., or can be formed by splicing or mixing the above materials. In order to further improve the transmission effect, the flexible belt 40 can also be a synchronous belt. This makes the transmission more accurate and stable, and has the ability of buffering and vibration reduction, thereby further reducing noise. One end of the flexible belt 40 can be fixed to the air flow pushing component 120 by means of welding, clamping, screw connection, bonding, etc. The reset member 133 can specifically be a compression spring, a magnetic member, or other structures that can drive the air flow pushing component 120 to move in the reset direction.

[0068] The driving member 131 can specifically be a driving motor. Hereinafter, the driving motor will be taken as an example for exemplary illustration. One end of the flexible belt 40 is fixed to the wire wheel 30, so that the flexible belt 40 can be wound around the winding surface of the wire wheel 30. The driving shaft of the driving motor is fixedly connected to the wire wheel 30 through the second shock absorber 50, and then drives the wire wheel 30 to rotate forward to wind the flexible belt 40 when the driving motor is powered on. When the driving motor is powered off, the wire wheel 30 can rotate reversely under a small driving force, and then the flexible belt 40 can be unwound from the wire wheel 30 when the air flow push plate assembly moves in the reset direction. By providing the wire wheel 30 and winding the flexible belt 40 around the wire wheel 30, the winding of the flexible belt 40 is more regular and not prone to deviation, so that the contraction and extension of the flexible belt 40 are easier. When the driving member 131 works, the driving force is greater than the reset force of the reset member 133, so as to be able to wind the flexible belt 40 through the wire wheel 30 to pull the air flow pushing component 120 to move away from the air supply port 20. When the driving member 131 stops working, the driving force disappears, and the reset force of the reset member 133 drives the air flow pushing component 120 to quickly move in the reset direction towards the air supply port 20, and at the same time drives the flexible belt 40 to extend. In this way, the air flow pushing component 120 can be realized to move axially and periodically back and forth along the housing 110.

[0069] The driving member 131 drives the wire wheel 30 to wind the flexible belt 40, driving the air flow pushing assembly 120 to move towards the side away from the air supply port 20. The driving member 131 and the wire wheel 30 are connected through the second shock-absorbing member 50. The reset member 133 drives the air flow pushing assembly 120 to move towards the side close to the air supply port 20, avoiding the rigid contact between the driving member 131 and the wire wheel 30. Compared with the gear-rack transmission method, converting the rigid transmission into a flexible transmission can effectively reduce the vibration noise and movement friction noise of the vortex ring generating device 100, thus greatly improving the user experience.

[0070] In one embodiment, as Figure 2 and Figure 3 shown, the vortex ring generating device 100 further includes a roller assembly 140. The roller assembly 140 is installed on one of the air flow pushing assembly 120 and the housing 110 and is in rolling cooperation with the other of the air flow pushing assembly 120 and the housing 110, enabling the air flow pushing assembly 120 to move axially along the housing 110.

[0071] It can be understood that the roller assembly 140 may include one or more rollers to achieve rolling. Of course, the roller assembly 140 may also include a plurality of balls to achieve rolling. The rollers or balls can be directly installed on the air flow pushing assembly 120 or the housing 110, or can be installed through a roller mounting seat. The roller assembly 140 and the air flow pushing assembly 120 or the housing 110 can be detachably installed, such as by snap connection, screw connection, etc., or can be fixedly connected, such as by welding, riveting, etc.

[0072] When the roller assembly 140 is installed on the periphery of the air flow pushing assembly 120, multiple groups of roller assemblies 140 can be provided at this time. The multiple groups of roller assemblies 140 are in rolling cooperation with the inner wall surface of the housing 110, and the air flow pushing assembly 120 is rollingly connected to the housing 110 through the roller assembly 140. That is, the air flow pushing assembly 120 can roll axially in the housing 110. Thus, on the one hand, since the friction between the air flow pushing assembly 120 and the housing 110 is rolling friction, compared with the sliding friction between the periphery of the air flow pushing assembly 120 and the housing 110, the friction force is greatly reduced, converting the sliding friction into rolling friction and reducing the movement noise, so that the overall movement noise of the vortex ring generating device 100 is small; on the other hand, since the circumferential direction of the air flow pushing assembly 120 contacts the inner wall surface of the housing 110 through the roller assembly 140, the roller assembly 140 can also play a guiding role in the axial movement of the air flow pushing assembly 120. Thus, compared with guiding through a guide rod, the sliding friction between the guide rod and the housing 110 is converted into rolling friction, further reducing the noise.

[0073] When the roller assembly 140 is installed on the housing 110, multiple rows of rollers or balls can be arranged on the housing 110 corresponding to the moving stroke of the air flow pushing assembly 120. Each row of rollers or balls is circumferentially spaced on the housing 110, and the gap between adjacent two rows of balls or rollers is less than or equal to the thickness of the air flow pushing assembly 120. Thus, when the air flow pushing assembly 120 moves axially along the housing 110, the friction between it and the housing 110 is rolling friction, and the air flow pushing assembly 120 is prevented from getting stuck between adjacent two rows of rollers or balls. Similarly, sliding friction can be converted into rolling friction to reduce the overall noise.

[0074] In one embodiment, the air flow pushing assembly 120 includes a push plate and guide rods. One end of the guide rod is connected to the push plate, and the other end is in rolling connection with the housing 110 through the roller assembly 140. It can be understood that when the air flow pushing assembly 120 moves in the housing 110, that is, when the guide rod moves in the roller assembly 140, part of the guide rod extends out of the roller assembly 140, and sufficient space is required to accommodate the extended guide rod. A through hole can be provided on the bottom wall of the air duct 111 for the guide rod to pass through. Of course, the roller assembly 140 can also be arranged at a position in the air duct 111 adjacent to the bottom wall surface of the air duct 111, and there is a moving space for the guide rod between the roller assembly 140 and the bottom wall of the air duct 111. At this time, the roller assembly 140 can be installed on the air duct 111 through a bracket. The roller assembly 140 is installed on the housing 110, and the roller assembly 140 can roll along the length direction of the guide rod, that is, when the air flow pushing assembly 120 reciprocates axially in the housing 110, the friction between the guide rod and the housing 110 is rolling friction. Compared with the direct sliding connection between the guide rod and the housing 110, the friction between the guide rod and the housing 110 is reduced, making the reciprocating movement of the guide rod smoother and effectively reducing noise.

[0075] The present invention also provides an air conditioner indoor unit. Please refer to Fig. 9 and Fig.10 , this air conditioner indoor unit includes a housing 200 and a vortex ring generating device 100. The vortex ring generating device 100 is installed on the housing 200. The specific structure of the vortex ring generating device 100 refers to the above embodiments. Since this air conditioner indoor unit adopts all the technical solutions of the above all embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be elaborated here one by one. The vortex ring generating device 100 can be specifically installed on the housing 200 or installed inside the housing 200. And the air duct of the vortex ring generating device 100 can be communicated with the heat exchange air duct 210 inside the housing 200 or not. This air conditioner indoor unit can be an air conditioner indoor unit, a mobile air conditioner, a wall-mounted air conditioner indoor unit, a window air conditioner, etc.

[0076] In one embodiment, please refer to again Fig. 9 and Fig.10, the housing 200 has a heat exchange air duct 210 and an installation opening 220 inside. The vortex ring generating device 100 is installed inside the housing 200, and the air supply port 20 of the vortex ring generating device 100 communicates with the room through the installation opening 220;

[0077] The indoor unit of the air conditioner further includes a flow guiding member 300 communicated with the air supply port 20. The flow guiding member 300 is arranged around the air supply port 20. A diffusing air outlet channel 230 is formed between the outer wall surface of the flow guiding member 300 and the inner wall surface of the installation opening 220. The diffusing air outlet channel 230 communicates with the heat exchange air duct 210. The flow guiding member 300 is used to guide the air flow at the diffusing air outlet channel 230, so that the air flow blown out from the diffusing air outlet channel 230 deviates from the air flow direction blown out from the air supply port 20.

[0078] In this embodiment, the housing 200 can be integrally formed or separately formed, such as spliced by two sub-housings. The shape of the installation opening 220 of the housing 200 can be circular, oval, rectangular, polygonal, irregular, etc., and its shape is not specifically limited here. The shapes of the installation opening 220 and the air supply port 20 can be the same or different. Since the air supply port 20 communicates with the room through the installation opening 220, the flow collecting member 112 can be arranged inside the housing 110 so that the air supply port 20 corresponds to the vortex ring air outlet 10; or the flow collecting member 112 can be abutted against the panel, that is, the vortex ring air outlet 10 is connected to the air supply port 20; or the flow collecting member 112 can be extended out of the panel so that the air supply port 20 is located outside the panel.

[0079] The flow guiding member 300 is arranged around the air supply port 20, so the flow guiding member 300 can be connected to the outer peripheral side wall of the flow collecting member 112. Through the action of the flow guiding member 300, the air flow on the outer peripheral side wall of the flow collecting member 112 can be smoothly guided to deviate from the direction of the vortex ring air flow being blown out, thereby avoiding the air flow blown out from the diffusing air outlet channel 230 from affecting the formation and air supply of the vortex ring air flow. The flow guiding member 300 can be arranged inside the housing 200, or extended out of the housing 200, or flush with the housing 200. When the flow guiding member 300 is arranged inside the housing 200 or flush with the housing 200, the radial dimension of the air outlet 10 of the flow guiding member 300 should be smaller than the radial dimension of the installation opening 220, so as to smoothly form a diffusing air outlet channel 230 between the outer wall surface of the flow guiding member 300 and the inner wall surface of the installation opening 220.

[0080] The flow guide member 300 and the current collector 112 of the vortex ring generating device 100 can be integrally formed or separately formed. It should be noted that when the flow guide member 300 and the current collector 112 are integrally formed and the flow guide member 300 extends out of the housing 200, the radial dimension of the position of the flow guide member 300 corresponding to the mounting port 220 should be smaller than the radial dimension of the mounting port 220, so that a vortex ring air outlet is formed in the middle of the mounting port 220, and a diffused air outlet channel 230 is formed around it. When the flow guide member 300 and the current collector 112 are separately formed, the flow guide member 300 extends out of the housing 200, and the current collector 112 of the vortex ring generating device 100 is arranged in the housing 110. The air supply port 20 is located inside the panel. At this time, the radial dimension of the position of the flow guide member 300 corresponding to the mounting port 220 should be smaller than the radial dimension of the mounting port 220, so that a diffused air outlet channel 230 is formed by enclosing between the flow guide member 300 and the inner wall surface of the mounting port 220. The air flow blown out from the diffused air outlet channel 230 can achieve draft-free air supply, the air supply is softer, and the comfort level is higher.

[0081] In one embodiment, the flow guide member 300 is a flow guide cylinder, and a flow guide plate is provided at one end of the flow guide cylinder away from the air supply port 20. When the flow guide member 300 is arranged in the housing 200, the overall shape of the flow guide cylinder can be gradually expanding from the inside to the outside, or the flow guide plate can be gradually expanding from the inside to the outside. When the flow guide member 300 extends out of the housing 200, the flow guide cylinder can be a straight cylinder, and the flow guide plate can also be a straight plate. In this way, the flow guide cylinder is connected to the current collector 112. On the one hand, it guides the blowing of the vortex ring air flow, and on the other hand, it guides the air flow blown out from the diffused air outlet channel 230 to the direction of the blowing of the vortex ring air flow away from the air supply port 20, so that the air flow blown out from the diffused air outlet channel 230 does not affect the vortex ring air flow. At this time, the flow guide cylinder and the current collector 112 can be integrally formed without a connection wire, and the flow guide cylinder can also be in the shape of a straight cylinder.

[0082] The heat exchange air duct 210 means that the air flow entering from the main air inlet can exchange heat in this duct and then be blown out from the main air outlet. A heat exchanger is provided in the heat exchange air duct 210, and a water receiving tray is arranged below the heat exchanger for collecting and discharging condensed water. The heat exchange air duct 210 can be directly formed by enclosing the housing 200, or can be formed by enclosing the inner wall of the air duct in the housing 200. The cross-sectional shapes of the housing 200 and the heat exchange air duct 210 can be circular, elliptical, rectangular, polygonal, etc. The extending shape of the heat exchange air duct 210 can be a straight cylinder type or a bent type, etc.

[0083] In the air conditioner indoor unit of the present invention, a flow guide member 300 is provided at the air outlet 20 of the vortex ring generating device 100, so that a diffused air outlet channel 230 is formed between the outer wall surface of the flow guide member 300 and the inner wall surface of the mounting opening 220. The flow guide member 300 is used to guide the air flow blown out from the diffused air outlet channel 230, so that the air flow blown out from the diffused air outlet channel 230 deviates from the blowing direction of the vortex ring air flow. In this way, the mounting opening 220 formed on the panel is fully utilized, so that the vortex ring air flow is blown out from the middle of the mounting opening 220, and the heat exchange diffused air flow is blown out around. Moreover, the air flow blown out from the diffused air outlet channel 230 will not affect the vortex ring air flow. In this way, while the vortex ring accurately supplies air, has a long air supply distance and high propagation efficiency, combined with diffused air outlet, the air supply area of the entire air conditioner indoor unit is wider, the air supply distance is farther, and the heat exchange efficiency is high, so that the space temperature is more uniform and the comfort level is higher.

[0084] In one embodiment, please refer to Fig.10 , the housing 200 includes a panel and two side plates connected to both sides of the panel. The mounting opening 220 is provided on the panel, and at least one side plate is provided with a main air outlet, and the main air outlet is communicated with the heat exchange air duct 210.

[0085] It can be understood that the two opposite side plates connected to both sides of the panel refer to the side plates located on the left and right sides of the entire housing 200. A main air outlet can be provided on one of the side plates, or main air outlets can be provided on both side plates. In order to make the air outlet range wider and the air outlet area larger, preferably, main air outlets are provided on both side plates. The shape of the main air outlet can be circular, oval, strip-shaped, etc. In order to make the air volume larger, preferably, it is strip-shaped. The panel and the two side plates can be integrally formed or separately formed. An air inlet is also provided on the housing 200, and the air conditioner indoor unit further includes a heat exchange fan, and the heat exchange fan is installed in the heat exchange air duct 210. The heat exchange fan is used to drive sufficient air flow to flow through the heat exchange air duct 210 from the air inlet and be blown out from the main air outlet. The air inlet can be provided on the panel and / or the two side plates, and can also be provided on the rear panel of the housing 200. By providing the main air outlet on the side plate, the air flow of the conventional air supply will not affect the vortex ring air flow. While making the air outlet area wide, the air supply distance far, and the air supply form diverse, the propagation efficiency of the air flow is high, so as to improve the heat exchange efficiency of the room, make the temperature of the space more uniform, and further improve the comfort level. The conventional air supply and the vortex ring air supply can be turned on simultaneously or separately.

[0086] The present invention also proposes an air conditioner, which includes an air conditioner indoor unit and an air conditioner outdoor unit connected by a refrigerant pipe. Among them, the air conditioner indoor unit includes a vortex ring generating device 100, and the specific structure of the vortex ring generating device 100 refers to the above-mentioned embodiment. Since the air conditioner indoor unit adopts all the technical solutions of the above-mentioned all embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not be elaborated herein one by one.

[0087] The above are only the preferred embodiments of the present invention, and do not thus limit the patent scope of the present invention. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or any direct / indirect application in other related technical fields shall be included within the patent protection scope of the present invention.

Claims

1. A vortex ring generating device, characterized in that, Comprising: A housing, the housing includes a wind tube and a current collector. One end of the wind tube is provided with an air outlet, the current collector is installed at the air outlet, and an air supply port communicating with the wind tube is arranged on the current collector. The air passing area of the air supply port is smaller than that of the air outlet. An air flow pushing component, movably arranged in the housing; and A driving device, including a driving member, a transmission member, a reset member and a shock absorption component. The shock absorption component includes a first shock absorption member and / or a second shock absorption member. The driving member is installed on the housing through the first shock absorption member. One end of the transmission member is connected to the air flow pushing component, and the other end is connected to the driving member through the second shock absorption member. The driving member drives the transmission member to drive the air flow pushing component to move towards one side of the housing. One end of the reset member is connected to the housing, and the other end is connected to the air flow pushing component to drive the air flow pushing component to reset and move in a direction opposite to the driving direction of the transmission member; the transmission member includes a wire wheel and a flexible belt. One end of the flexible belt is fixed to the air flow pushing component, and the other end is fixed to the wire wheel. The driving member is connected to the wire wheel through the second shock absorption member to drive the flexible belt to drive the air flow pushing component to move towards the side away from the air supply port; the reset member drives the air flow pushing component to reset and move towards the side close to the air supply port. The driving member is a driving motor. The driving device further includes a motor housing. The first shock absorption member is a rubber foot pad. The motor housing is provided with a clamping groove for the rubber foot pad to be clamped. The driving device further includes a connecting member, and the connecting member penetrates through the rubber foot pad to connect the motor housing and the wind tube; an inner groove adapted to the clamping groove is arranged on the side wall surface of the rubber foot pad, and when the rubber foot pad is clamped in the clamping groove, the side wall surface of the inner groove abuts against the outer wall surface of the motor housing.

2. The vortex ring generating device according to claim 1, wherein The second shock absorption member is a soft rubber bushing, and the soft rubber bushing is drivingly connected to the output shaft of the driving motor and one end of the transmission member.

3. The vortex ring generating device according to claim 2, wherein The shock absorption component further includes a third shock absorption member. The driving motor is installed in the motor housing through the third shock absorption member, and the motor housing is installed on the wind tube through the first shock absorption member; there are multiple rubber foot pads, and the multiple rubber foot pads are arranged at intervals around the circumference of the motor housing.

4. The vortex ring generating device according to claim 3, wherein, The third shock absorption member includes two relatively arranged rubber rings, and the two rubber rings cover the opposite sides of the driving motor and are installed in the motor housing.

5. The vortex ring generating device according to claim 4, wherein The motor housing includes two first half shells and a second half shell connected to each other along a first direction. The two rubber rings cover the opposite sides of the driving motor along a second direction, and the first direction and the second direction are arranged at an angle.

6. The vortex ring generating device according to any one of claims 1 to 5, characterized in that, The vortex ring generating device further includes a roller assembly. The roller assembly is installed on one of the air flow pushing component and the housing and is in rolling cooperation with the other of the air flow pushing component and the housing, so that the air flow pushing component can move along the axial direction of the housing.

7. An air conditioner indoor unit, characterized in that, It includes a housing and a vortex ring generating device as described in any one of claims 1 to 6, and the vortex ring generating device is installed in the housing.

8. The air conditioner indoor unit according to claim 7, characterized in that, There is a heat exchange air duct and an installation opening in the housing. The vortex ring generating device is installed in the housing, and the air supply port of the vortex ring generating device communicates with the room through the installation opening. The indoor unit of the air conditioner further includes a guiding member connected to the air supply port. The guiding member is arranged around the air supply port. A diffusing air outlet channel is formed between the outer wall surface of the guiding member and the inner wall surface of the installation opening. The diffusing air outlet channel communicates with the heat exchange air duct. The guiding member is used to guide the air flow at the diffusing air outlet channel so that the air flow blown out from the diffusing air outlet channel deviates from the air flow direction blown out from the air supply port.

9. An air conditioner, characterized in that, It includes an outdoor unit of the air conditioner and the indoor unit of the air conditioner as described in claim 7 or 8. The outdoor unit of the air conditioner is connected to the indoor unit of the air conditioner through a refrigerant pipe.

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