CN210373749U - Vortex ring generating device, air conditioner indoor unit and air conditioner - Google Patents
Vortex ring generating device, air conditioner indoor unit and air conditioner Download PDFInfo
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- CN210373749U CN210373749U CN201921211064.0U CN201921211064U CN210373749U CN 210373749 U CN210373749 U CN 210373749U CN 201921211064 U CN201921211064 U CN 201921211064U CN 210373749 U CN210373749 U CN 210373749U
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Abstract
The utility model discloses a vortex ring generating device, an air conditioner indoor unit and an air conditioner, wherein, the vortex ring generating device comprises a shell and a vortex ring generating part, the shell comprises an air duct and a flow collecting piece, the air duct is provided with an air inlet and an air outlet, the flow collecting piece is arranged at the air outlet, the flow collecting piece is provided with an air supply opening communicated with the air duct, the air passing area of the air supply opening is smaller than the air passing area of the air outlet, and the air supply opening is arranged in an arc shape, a bar shape, a polygon shape, an ellipse shape or a heart shape; the vortex ring generating part is mounted on the shell, and periodically drives the airflow to be blown out through the flow collecting piece, or periodically supplies the airflow to pass through and be blown out through the flow collecting piece. The utility model discloses the vortex ring that vortex ring generating device blew off from air outlet department has different shapes, gives the user with a brand-new experience.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in vortex ring generating device, air conditioning.
Background
The conventional air conditioner blows out air flow after heat exchange through a conventional air opening of the air conditioner, the air outlet mode of the conventional air conditioner is conventional air outlet, the air flow coming out from the conventional air opening is fixed and unchangeable, the radiation range of the conventional air conditioner is short and narrow, large-range and remote air supply cannot be achieved, and the use experience of a user is reduced.
The long-distance air supply can be realized by arranging the vortex ring generating device with the axial flow fan. In order to enable the vortex ring to be smoothly generated, the air outlet of the vortex ring generating device is circular, so that the shape generated by the vortex ring is conventional, and brand-new experience cannot be provided for users.
The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to provide a vortex ring generator, which is aimed at solving one or more of the above-mentioned technical problems.
In order to achieve the above object, the vortex ring generator of the present invention comprises a housing and a vortex ring generator;
the shell comprises an air duct and a flow collecting piece, the air duct is provided with an air inlet and an air outlet, the flow collecting piece is arranged at the air outlet, an air supply outlet communicated with the air duct is arranged on the flow collecting piece, the air passing area of the air supply outlet is smaller than that of the air outlet, and the air supply outlet is arranged in an arc shape, a bar shape, a polygon shape, an oval shape or a heart shape; the vortex ring generating part is mounted on the shell, and periodically drives air flow to blow out through the collecting piece, or periodically supplies air flow to pass through and blow out through the collecting piece.
In one embodiment, the air supply opening is arranged in a wave strip shape or a waist shape.
In one embodiment, the air supply openings are arranged in a triangular, rectangular, pentagonal or hexagonal shape.
In one embodiment, the air supply opening is arranged in a circular arc shape, a crescent shape or an arch shape.
In an embodiment, the vortex ring generating device further includes a fan assembly, the fan assembly is disposed on a side of the vortex ring generating portion away from the air supply opening, and the fan assembly drives an air flow to flow from the air inlet to the vortex ring generating portion.
In an embodiment, the fan assembly includes an axial flow wind wheel, the axial flow wind wheel is installed in the air duct, and an axis of the axial flow wind wheel is disposed toward the air outlet.
In an embodiment, the air duct has a first side surface and a second side surface which are intersected with each other, the air inlet is disposed on the first side surface, the air outlet is disposed on the second side surface, the fan assembly includes an axial flow wind wheel, and an axis of the axial flow wind wheel is disposed toward the air inlet.
In one embodiment, the vortex ring generation part comprises a driving device and an opening and closing door, the opening and closing door is mounted on the air duct to block the airflow in the air duct from flowing to the flow collecting piece, and the driving device is connected with the opening and closing door to periodically drive the opening and closing door to open or close.
In one embodiment, the flow collecting piece is a flow collecting cover, and the flow collecting cover is arranged from the air outlet to the air supply outlet in a tapered manner.
In one embodiment, the flow collecting piece is a flow collecting plate, the flow collecting plate is mounted at the air outlet, and the air supply outlet is formed in the flow collecting plate.
The utility model also provides an air-conditioning indoor unit, which comprises a vortex ring generating device, wherein the vortex ring generating device comprises a shell and a vortex ring generating part; the shell comprises an air duct and a flow collecting piece, the air duct is provided with an air inlet and an air outlet, the flow collecting piece is arranged at the air outlet, an air supply outlet communicated with the air duct is arranged on the flow collecting piece, the air passing area of the air supply outlet is smaller than that of the air outlet, and the air supply outlet is arranged in an arc shape, a bar shape, a polygon shape, an oval shape or a heart shape; the vortex ring generating part is mounted on the shell, and periodically drives air flow to blow out through the collecting piece, or periodically supplies air flow to pass through and blow out through the collecting piece.
The utility model also provides an air conditioner, include the air condensing units and the indoor set of air conditioner that are connected through the refrigerant pipe, the indoor set of air conditioner includes vortex ring generating device, wherein, vortex ring generating device includes casing and vortex ring generating part, and the casing includes dryer and mass flow piece, the dryer has air intake and air outlet, mass flow piece install in the air outlet, be provided with on the mass flow piece with the supply-air outlet of dryer intercommunication, the air-passing area of supply-air outlet is less than the air-passing area of air outlet, the supply-air outlet is arc, bar, polygon, ellipse or heart-shaped setting; the vortex ring generating part is mounted on the shell, and periodically drives air flow to blow out through the collecting piece, or periodically supplies air flow to pass through and blow out through the collecting piece.
The utility model discloses vortex ring generating device is less than the air area of crossing of air outlet through the air supply outlet that makes the mass flow piece, and makes the air supply outlet be arc, line, polygon, ellipse or heart-shaped setting, then the vortex ring that blows off from air outlet department has different shapes, gives the user with a brand-new experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a vortex ring generator of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the vortex ring generator of the present invention;
fig. 3 is a schematic structural view of a first embodiment of the air supply outlet of the present invention;
fig. 4 is a schematic structural view of a second embodiment of the air supply outlet of the present invention;
fig. 5 is a schematic structural view of a third embodiment of the air supply outlet of the present invention;
fig. 6 is a schematic structural view of a fourth embodiment of the air supply port of the present invention;
fig. 7 is a schematic structural view of a fifth embodiment of the air supply port of the present invention;
fig. 8 is a schematic structural view of a sixth embodiment of the air supply port of the present invention;
fig. 9 is a schematic structural view of a seventh embodiment of the air supply port of the present invention;
fig. 10 is a schematic structural view of an eighth embodiment of the air supply port of the present invention;
fig. 11 is a schematic structural view of a ninth embodiment of the air supply port of the present invention;
fig. 12 is a schematic structural view of a tenth embodiment of the air supply port of the present invention;
fig. 13 is a schematic structural view of an eleventh embodiment of the air supply port of the present invention;
fig. 14 is a schematic structural view of a twelfth embodiment of an air supply port according to the present invention;
fig. 15 is a schematic structural view of a thirteenth embodiment of the air supply port of the present invention;
fig. 16 is a schematic structural view of an indoor unit of an air conditioner according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Vortex |
12 | Flow collecting piece |
| 1 | |
121 | |
| 11 | Air duct | 2 | Vortex |
| 111 | |
21 | |
| 112 | |
22 | Door capable of being opened and closed |
| 113 | |
3 | |
| 114 | |
31 | Axial flow wind wheel |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.
The utility model provides a vortex ring generating device, but the exclusive use still can be used to air conditioner, air purifier, humidification machine or new fan etc..
In the embodiment of the present invention, as shown in fig. 1 to 15, the vortex ring generating device 100 includes a housing 1 and a vortex ring generating portion 2. The casing 1 comprises an air duct 11 and a flow collecting piece 12, the air duct 11 is provided with an air inlet 111 and an air outlet 112, the flow collecting piece 12 is installed at the air outlet 112, an air supply opening 121 communicated with the air duct 11 is formed in the flow collecting piece 12, the air passing area of the air supply opening 121 is smaller than that of the air outlet 112, and the air supply opening 121 is arranged in an arc shape, a bar shape, a polygon shape, an oval shape or a heart shape. The vortex ring generating part 2 is mounted on the housing 1, and the vortex ring generating part 2 periodically drives the air flow to be blown out through the collecting piece 12, or the vortex ring generating part 2 periodically supplies the air flow to pass through and is blown out through the collecting piece 12.
In this embodiment, the inner cavity of the housing 1 forms an air duct, and the shape of the housing 1 may be a straight cylinder shape or a bent cylinder shape, and the cross section thereof may be a rectangle, a circle, an ellipse, a polygon, an irregular shape, and the like, which is not limited herein. When the air outlet 112 and the air inlet 111 are arranged oppositely, the air duct is in a straight cylinder shape, the volume is small, the occupied space is small, the on-way resistance of air flow air supply is small, and the air outlet is more uniform and smooth. When the air outlet 112 is not opposite to the air inlet 111, the air duct is bent. The overall shape and the cross-sectional shape of the air duct can be selected according to the use requirement, and are not particularly limited herein. The shapes of the air outlet 112 and the air inlet 111 may be circular, rectangular, oval, etc., and are not particularly limited herein. The collecting member 12 and the air duct 11 may be integrally formed or may be separately formed. It can be understood that when the collecting member 12 is formed separately from the air duct 11, the collecting member 12 is hermetically connected to the air duct 11. By making the air flow area of the air supply opening 121 smaller than the air flow area of the air outlet 112, a large amount of air flows flowing from the air inlet 111 to the air supply opening 121, and because the on-way resistance of the air flow near the wall surface is large and the flow velocity of the air flow in the middle is large, the air flow can form a vortex ring air flow after being blown out from the air supply opening 121.
The vortex ring generating part 2 may be detachably installed inside or outside the housing 1, and the vortex ring generating part 2 may be integrally formed with the housing 1. The vortex ring generating portion 2 can periodically drive the airflow to be blown out through the air duct, that is, can generate disturbance in the air intake direction to the airflow in the air duct. Because the air passing area of the air outlet 112 is smaller than the cross-sectional area of the air duct near the air outlet 112, part of the air flowing from the air outlet 112 to the air supply opening 121 flows along the inner wall surface of the collecting member 12 and then flows out from the periphery of the air supply opening 121, and the other part of the air flows out from the middle of the air supply opening 121. The partial flow flowing out from the edge of the supply port 121 is defined as edge flow, and the flow flowing out from the middle of the supply port 121 is positioned as middle flow. Then, the flow velocity is lower in the edge flow than in the center flow due to the resistance of the inner wall surface of the manifold 12. This difference in flow velocity will cause a vortex ring flow to occur as the air flows out of the supply opening 121. Under the same air quantity, the mode of vortex ring air supply can realize directional, fixed-point and remote air supply. And the vortex ring exchanges heat with ambient air in the transmission process, the temperature difference between the temperature of the vortex ring and the ambient air is not large, so that the vortex ring cannot generate obvious supercooling or overheating feeling when being blown on a person, and the comfort is improved.
In an embodiment, referring to fig. 1 and fig. 2, the vortex ring generating portion 2 includes a driving device 21 and an opening and closing door 22, the opening and closing door 22 is installed on the air duct 11 to block the air flow in the air duct 11 from flowing to the collecting member 12, and the driving device 21 is connected to the opening and closing door 22 to periodically drive the opening and closing door 22 to open or close. So that the vortex ring generating portion 2 periodically blows the air flow through and out of the flow collecting piece 12.
In the present embodiment, it should be noted that when the switch door 22 is closed, i.e. blocks the air flow in the air duct 11 from flowing to the collecting piece 12, the switch door 22 may be completely closed or partially closed, for example, 2/3, 4/5, 5/6, 9/10, etc. which only close the channel section of the air duct 11. The driving device 21 may include a control panel and a driving member, and the control panel controls the driving member to drive the opening and closing door 22 to reciprocate or repeatedly open or close the air duct. The driving device 21 may be disposed in the housing 1, or may be disposed on the housing 1 or outside the housing 1, and in order to prevent the driving device 21 from interfering with the air flow in the air duct, the control member is preferably disposed on the housing 1 or outside the housing 1. The switch door 22 may be disposed in the inner cavity of the air duct 11, and the inner cavity of the air duct 11 is divided into two parts, so that the switch door 22 may be used to block the airflow from flowing to the air outlet 112; the switch door 22 may also be disposed at the air outlet 112 of the air duct 11, and at this time, the switch door 22 may block the air flow from flowing from the air outlet 112 to the collecting member 12. When switch door 22 is closed, the air current flow in the separation dryer 11 flows to mass flow piece 12 promptly, lasts the air inlet in the dryer 11, can gather a certain amount of air current in the dryer 11 this moment, forms certain pressure to when opening switch door 22, the air current in the dryer 11 can form drive power, blows out from supply-air outlet 121 and forms the vortex ring, so, the periodicity of switch door 22 is opened or is closed and make the air current flow with the mode of pulse, then can make the vortex ring can carry out remote and directional air supply. The switch door 22 may be a door plate structure, a blade structure, a fan structure, etc., and only needs to be able to periodically block the airflow in the air duct 11 from flowing to the flow collecting member 12, so as to form a vortex ring shape to blow out. In other embodiments, the switch door 22 may also be mounted to the manifold for periodically blocking airflow from the outlet 112 to the blower 121.
In another embodiment, the vortex ring generator 3 includes a driving device 21 and a compressor (not shown), the compressor (not shown) is mounted on the air duct 11 and/or the collecting member 12, the driving device 21 is connected to the compressor (not shown) to periodically drive the compressor (not shown) to press the gas near the air supply opening 121 in the air duct 11 and blow the gas out through the air supply opening 121. So that the vortex ring generating portion 2 periodically drives the air flow to be blown out through the collector 12.
In the present embodiment, the compressing member (not shown) may be a piston structure, a thin film structure, or the like. When the compression member (not shown) is a piston structure, the piston is sealed with the inner wall surface of the air duct 11 and/or the collecting member 12 and can move relatively. When the driving device 21 drives the piston to move in the air duct 11 and/or the collecting member 12, the air on the side of the air duct 11 and/or the collecting member 12 close to the air supply opening 121 can be compressed, and the air is pushed to form a vortex ring airflow from the air supply opening 121 to be blown out. In one embodiment, the piston structure comprises a pushing plate and a pushing rod connected with the pushing plate, and the pushing plate is movably connected with the inner wall surfaces of the air duct 11 and/or the flow collecting member 12. The driving device 21 drives the pushing rod to drive the pushing plate to move in the air duct 11 and/or the flow collecting member 12. When the compression member (not shown) is a film structure, the film structure is a flexible material or an elastic material. And the thin film structure is fixedly connected with the inner wall surfaces of the air duct 11 and/or the current collecting piece 12, so that the air on one side of the air duct 11 and/or the current collecting piece 12 close to the air supply opening 121 can be periodically extruded by pushing and pulling the thin film structure, and the air flow is driven to form vortex ring air flow to be blown out from the air supply opening 121.
It can be understood that when the airflow blown by the vortex ring generating device 100 is cold air, the blown vortex ring can be clearly seen by naked eyes. Specifically, referring to fig. 6 to 8, when the air blowing opening 121 is arc-shaped, the air blowing opening 121 may be semi-arc-shaped, semi-elliptical arc-shaped, crescent-shaped, arch-shaped, wave-arc-shaped, etc., and the shape of the vortex ring discharged from the air blowing opening 121 is arc-shaped corresponding to the shape of the air blowing opening 121. Referring to fig. 3 to 5, when the air blowing opening 121 is in a strip shape, the air blowing opening 121 may be in a rectangular strip shape, an oblong strip shape, a wave strip shape, a long waist strip shape, or the like, and the shape of the vortex ring fed out from the air blowing opening 121 is in a strip shape corresponding to the shape of the air blowing opening 121. Referring to fig. 9 to 13, when the air blowing opening 121 is polygonal, it may be triangular, quadrangular, pentagonal, hexagonal, heptagonal, octagonal, decagonal, dodecagonal, etc., and the shape of the vortex ring blown out from the air blowing opening 121 is polygonal corresponding to the shape of the air blowing opening 121. Referring to fig. 14 and 15, the air blowing port 121 may have an elliptical shape, a heart shape, or the like. The specific size of the air blowing port 121 is not particularly limited herein. In other embodiments, the air blowing opening 121 may be provided with a plurality of small holes having various shapes, and the vortex ring fed from the air blowing opening 121 may have various shapes.
The utility model discloses vortex ring generating device 100 is less than the air-out area of air outlet 112 through making the air supply outlet 121 of mass flow piece 12 cross the wind area, and makes air supply outlet 121 be arc, line, polygon, ellipse or heart-shaped setting, then the vortex ring that blows off from air outlet 112 department has different shapes, and the user can select the shape of the air-out vortex ring of liking according to the demand, then can give the user with a brand-new experience.
In an embodiment, as shown in fig. 1 and fig. 2, the vortex ring generating device 100 further includes a fan assembly 3, the fan assembly 3 is disposed on a side of the vortex ring generating portion 2 away from the air supply opening 121, and the fan assembly 3 drives the airflow to flow from the air inlet 111 to the vortex ring generating portion 2.
In this embodiment, fan subassembly 3 can drive sufficient air current from air intake 111 inflow vortex ring emergence portion 2 for the air current flows through behind the vortex ring emergence portion 2 and forms the vortex ring air current from air outlet 112 and blows off, and guarantees that the output range of vortex ring air current is big and the output distance is far away, thereby guarantees good air-out effect, promotes user's use and experiences. The fan assembly 3 comprises a wind wheel and a motor for providing power for the wind wheel, and the wind wheel can be a centrifugal wind wheel, an axial flow wind wheel 31 and the like.
With reference to the above embodiments, further, as shown in fig. 1, the fan assembly 3 includes an axial flow wind wheel 31, the axial flow wind wheel 31 is installed in the wind duct 11, and an axis of the axial flow wind wheel 31 is disposed toward the air outlet 112. Therefore, the axial flow wind wheel 31 is arranged right opposite to the air outlet 112, and when the wind blown out from the axial flow wind wheel 31 flows to the air outlet 112, the on-way wind resistance is small, the wind outlet is more uniform, and the noise is smaller. And the axial flow wind wheel 31 is arranged in the wind barrel 11 just opposite to the air outlet 112, so that the whole structure is more compact, and the volume of the whole vortex ring generating device 100 is smaller.
In another embodiment, as shown in fig. 2, the air duct 11 has a first side surface 113 and a second side surface 114 intersecting with each other, the air inlet 111 is disposed on the first side surface 113, the air outlet 112 is disposed on the second side surface 114, the fan assembly 3 includes an axial flow wind wheel 31, and an axis of the axial flow wind wheel 31 is disposed toward the air inlet 111. Thus, the air inlet 111 and the air outlet 112 are respectively disposed on two intersecting surfaces of the air duct 11, so that the air inlet 111 and the air outlet 112 are not disposed oppositely, and the axis of the axial flow wind wheel 31 and the axis of the air outlet 112 are disposed at an included angle. When the vortex ring generating device 100 is installed on the casing 1 of the indoor unit of the air conditioner, the air inlet 111 of the vortex ring generating device 100 can be communicated with the heat exchange air duct of the air conditioner, and the air flow blown out from the vortex ring generating device 100 is the air flow after heat exchange, and a heat exchanger does not need to be separately arranged in the vortex ring generating device 100, so that the overall structure is simplified, and the cost is reduced.
In one embodiment, as shown in fig. 1 and 2, the collecting member 12 is a collecting cover, and the collecting cover is tapered from the air outlet 112 to the air inlet 121. The cross-sectional shape of the manifold can be circular, oval, rectangular, etc. In order to reduce wind resistance, the collecting cover is substantially cylindrical. By making the collecting cover gradually taper from the air outlet 112 to the air supply outlet 121, the collecting cover can collect the air discharged from the air outlet 112, and the generation and blowing of the vortex ring are smoother.
In another embodiment, the collecting member 12 is a collecting plate, and the collecting plate is installed at the air outlet 112 and is provided with an air supply outlet 121. The collecting plate may be a plate covering the air outlet 112, and the air outlet 121 smaller than the air outlet 112 may be formed in the collecting plate, so that when the air flow is blown out from the air outlet 112 to the air outlet 121, the air flow blown out from the air outlet 121 may be in a vortex shape due to a partial blocking effect of the collecting plate. And the collector plate has simple structure and is easy to manufacture and process. In other embodiments, the collector 12 may be formed by several plates, and the formation of a vortex ring may also be achieved by providing a supply air outlet 121 in one of the plates.
The utility model discloses still provide an indoor set of air conditioner, as shown in fig. 16, this indoor set of air conditioner vortex ring generating device 100, this vortex ring generating device 100's specific structure refers to above-mentioned embodiment, because this indoor set of air conditioner has adopted the whole technical scheme of all above-mentioned embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The indoor unit of the air conditioner may have one or more vortex ring generating devices 100, and the vortex ring generating device 100 may have an independent air duct, in this case, the air inlet 111 of the vortex ring generating device 100 may be an indoor air inlet 111, an outdoor air inlet 111, or the like. The air duct of the vortex ring generating device 100 can also be communicated with the air duct of the indoor unit of the air conditioner, so that the air flow after heat exchange of the indoor unit of the air conditioner can realize remote, fixed-point and directional air supply of cold air or hot air after passing through the vortex ring generating device 100. The vortex ring generating device 100 can be detachably installed inside or outside the casing of the indoor unit of the air conditioner, or can be integrally formed with the casing of the indoor unit of the air conditioner.
The utility model also provides an air conditioner, this air conditioner include the air conditioning indoor set and the air condensing units that link to each other through the refrigerant pipe, and wherein, this air conditioning indoor set includes vortex ring generating device 100, and this vortex ring generating device 100's concrete structure refers to above-mentioned embodiment, because this air conditioning indoor set has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not repeated here one by one again.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A vortex ring generating apparatus, comprising:
the air duct is provided with an air inlet and an air outlet, the flow collecting piece is installed at the air outlet, an air supply outlet communicated with the air duct is formed in the flow collecting piece, the air passing area of the air supply outlet is smaller than that of the air outlet, and the air supply outlet is arranged in an arc shape, a bar shape, a polygon shape, an oval shape or a heart shape; and
and the vortex ring generating part is arranged on the shell and periodically drives the airflow to be blown out through the collecting piece, or the vortex ring generating part periodically supplies the airflow to pass through and be blown out through the collecting piece.
2. The vortex ring generating apparatus according to claim 1, wherein said supply opening is formed in a wavy strip shape or a waist shape.
3. The vortex ring generating apparatus according to claim 1, wherein said supply air outlet is formed in a triangular, rectangular, pentagonal or hexagonal shape.
4. The vortex ring generating apparatus according to claim 1, wherein said air supply opening is formed in a circular arc shape, a crescent shape or an arch shape.
5. The vortex ring generating device according to any one of claims 1 to 4, further comprising a fan assembly disposed on a side of the vortex ring generating portion away from the air supply opening, the fan assembly driving an air flow from the air inlet to the vortex ring generating portion.
6. The vortex ring generating device according to claim 5, wherein the fan assembly comprises an axial flow wind wheel, the axial flow wind wheel is mounted in the wind cylinder, and the axis of the axial flow wind wheel is arranged towards the air outlet; alternatively, the first and second electrodes may be,
the fan assembly comprises an axial flow wind wheel, and the axis of the axial flow wind wheel faces the air inlet.
7. The vortex ring generating device according to any one of claims 1 to 4, wherein the vortex ring generating portion comprises a driving device and an opening and closing door, the opening and closing door is mounted on the air duct to block the airflow in the air duct from flowing to the collecting piece, and the driving device is connected with the opening and closing door to periodically drive the opening and closing door to open or close.
8. The vortex ring generating apparatus according to claim 1 wherein said flow collector is a flow collecting hood, said flow collecting hood tapering from said outlet to said supply; alternatively, the first and second electrodes may be,
the flow collecting piece is a flow collecting plate, the flow collecting plate is arranged at the air outlet, and the air supply outlet is formed in the flow collecting plate.
9. An indoor unit of an air conditioner, comprising the vortex ring generating apparatus according to any one of claims 1 to 8.
10. An air conditioner comprising an outdoor unit and the indoor unit as claimed in claim 9, wherein the outdoor unit is connected to the indoor unit through refrigerant pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211064.0U CN210373749U (en) | 2019-07-29 | 2019-07-29 | Vortex ring generating device, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211064.0U CN210373749U (en) | 2019-07-29 | 2019-07-29 | Vortex ring generating device, air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210373749U true CN210373749U (en) | 2020-04-21 |
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ID=70246280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921211064.0U Active CN210373749U (en) | 2019-07-29 | 2019-07-29 | Vortex ring generating device, air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210373749U (en) |
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2019
- 2019-07-29 CN CN201921211064.0U patent/CN210373749U/en active Active
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