CN209908801U - Vortex ring generating device and air conditioning device - Google Patents
Vortex ring generating device and air conditioning device Download PDFInfo
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- CN209908801U CN209908801U CN201920392081.2U CN201920392081U CN209908801U CN 209908801 U CN209908801 U CN 209908801U CN 201920392081 U CN201920392081 U CN 201920392081U CN 209908801 U CN209908801 U CN 209908801U
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Abstract
The utility model provides a vortex ring generating device and air conditioning equipment, vortex ring generating device includes: the air outlet cavity is provided with an air inlet end and an air outlet end opposite to the air inlet end, and the air passing area of the air outlet end is smaller than that of the air inlet end; the vortex ring generating part is arranged on one side of the air inlet end, which is far away from the air outlet end, and can periodically drive airflow to be blown out through the air outlet cavity; the fan assembly is arranged on one side, away from the air outlet cavity, of the vortex ring generation part and can drive airflow to enter the vortex ring generation part. The utility model provides a vortex ring generating device can realize the vortex ring air supply, has enlarged air supply scope and air supply distance.
Description
Technical Field
The utility model relates to an air conditioning technology field particularly, relates to a vortex ring generating device and an air conditioning equipment.
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 unchanged, the radiation range of the conventional air conditioner is short and narrow, large-range air supply cannot be realized, and the use experience of a user is reduced.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
To this end, a first aspect of the present invention is to provide a vortex ring generator.
A second aspect of the present invention is to provide an air conditioning apparatus.
In view of this, according to an aspect of the present invention, there is provided a vortex ring generating device, including: the air outlet cavity is provided with an air inlet end and an air outlet end opposite to the air inlet end, and the air passing area of the air outlet end is smaller than that of the air inlet end; the vortex ring generating part is arranged on one side of the air inlet end, which is far away from the air outlet end, and can periodically drive airflow to be blown out through the air outlet cavity; the fan assembly is arranged on one side, away from the air outlet cavity, of the vortex ring generation part and can drive airflow to enter the vortex ring generation part.
The utility model provides a vortex ring generating device, including the air-out cavity, vortex ring emergence portion and fan subassembly, the cross wind area of air-out end of air-out cavity is less than the cross wind area of air inlet end, vortex ring emergence portion can be periodically along the gas in the inlet direction drive air-out cavity, also be the vortex ring emergence portion to the gaseous ascending disturbance of inlet direction of producing of air-out cavity, the fan subassembly is equipped with one side that the air-out cavity was kept away from to vortex ring emergence portion, can drive the air current and get into vortex ring emergence portion, and then make fan subassembly driven air current form the vortex ring air current by the gaseous formation that the air-out end blew off through vortex ring emergence portion, realize the vortex air supply. The vortex air supply enables the air flow blown out by the indoor unit of the air conditioner to have large variation range, long air supply distance and wide radiation range; meanwhile, the vortex air supply can realize non-wind-sense air supply and reduce energy consumption.
In addition, according to the utility model provides a vortex ring generating device among the above-mentioned technical scheme can also have following additional technical characteristics:
in the above technical solution, preferably, the vortex ring generating portion includes: a plurality of blades; a bracket assembly on which the vanes are mounted, the bracket assembly defining an airflow passage through which an airflow can flow, the plurality of vanes having a first position closing the airflow passage and a second position opening the airflow passage; and a driving part capable of driving the blade to switch between a first position and a second position.
In the technical scheme, the vortex ring generating part comprises a plurality of blades, a support component and a driving part, the blades are arranged on the support component, the support component defines an airflow channel for airflow to flow, the blades are driven by the driving part to switch between a first position and a second position, so that the vortex ring generating part can periodically drive the airflow to be blown out from the air outlet cavity, because the air passing area of the air outlet end of the air outlet cavity is smaller than that of the air inlet end, the air flowing through the vortex ring generating part is discharged from the air outlet end of the air outlet cavity to form vortex ring airflow, the air supply range and the air supply distance are effectively enlarged, and the vortex ring airflow is discharged from the air outlet end of the air outlet cavity, so that the directional air supply propagation is realized, compared with the existing air conditioning device, the air speed required for the same distance of the air propagation is reduced by the vortex ring generating part and the air outlet cavity, therefore, the energy consumption is greatly reduced, and the personalized air supply is realized, the use cost of the user is reduced and the use experience of the user is improved. Meanwhile, the air is discharged from the air outlet end of the air outlet cavity through the vortex ring generating part in a vortex ring airflow mode, so that the user experience is free of wind blowing, the requirements of the old, children and patients on the air outlet can be met, the application range of the product is further expanded, and the market competitiveness of the product is improved.
In the above technical solution, preferably, each of the blades is provided with a rotating shaft, and each of the blades is mounted on the bracket assembly through the rotating shaft and can rotate around the rotating shaft to open or close the air flow passage.
In this technical scheme, every blade is provided with the pivot, installs the blade on the bracket component and can rotate around the pivot through the pivot in order to open or close the air current passageway, has combined the characteristic that the blade can self be rotatory effectively to make full use of the pivot, combined together the installation component and the rotating member of blade, simplified the structure, reduced manufacturing cost, and then improved the market competition of product.
In the above technical solution, preferably, the bracket assembly includes: the first fixed disc is provided with an inner ring, first holes distributed annularly are formed in the inner ring, and the blades are distributed annularly on the outer peripheral surface of the inner ring; the rotating shaft comprises a first rod and a second rod, one end of the first rod is connected with the blade, the other end of the first rod is connected with the second rod, an included angle is formed between the first rod and the second rod, and the first rod penetrates through the first hole; the driving part comprises a driving disc, the driving disc and a first fixing disc are coaxially arranged, the driving disc can rotate relative to the first fixing disc, a first limiting hole corresponding to the first hole is formed in the driving disc, a second rod of the rotating shaft penetrates through the first limiting hole, and the driving disc can drive the second rod and the first rod to rotate around the axis of the first rod.
In the technical scheme, the bracket component comprises a first fixed disk with an inner ring, the inner ring is provided with first holes distributed annularly, the blades are distributed annularly on the outer peripheral surface of the inner ring, the rotating shaft comprises a first rod and a second rod, one end of the first rod is connected with the blades, the other end of the first rod is connected with the second rod, an included angle is formed between the first rod and the second rod, the first rod penetrates through the first holes, the driving disk of the driving part and the first fixed disk are coaxially arranged, the driving disk can rotate relative to the first fixed disk, the driving disk is provided with a first limiting hole corresponding to the first hole, the second rod of the rotating shaft penetrates through the first limiting hole, so that the driving disk can drive the second rod and the first rod to rotate around the axis of the first rod, and then make the blade rotate around the axis of first pole and open or close the air current channel, be favorable to the formation of vortex ring air current, and then guarantee good air-out effect.
Furthermore, an included angle is formed between the first rod and the second rod, the first rod penetrates through the first hole, the second rod penetrates through the first limiting hole, the first hole and the first limiting hole are used for limiting the rotation of each blade, and then the airflow channel is opened or closed under the driving of the driving portion, the characteristic that the blades can rotate per se is effectively combined, the airflow channel is opened or closed through a simple structure, the popularization is easy, the cost is low, and the manufacturing cost of a product is effectively reduced.
In the above technical solution, preferably, the bracket assembly further includes: the air outlet cavity is arranged on the fixed cavity and communicated with the fixed cavity, and the first fixed disk is arranged on the fixed cavity; the fixing ring is arranged on one side, away from the driving disc, of the first fixing disc, and the driving disc is connected with the first fixing disc through the fixing ring.
In this technical scheme, the bracket component includes fixed chamber, and the air-out cavity is installed on fixed chamber and is linked together with fixed chamber, and first fixed disk is installed on fixed chamber for fan subassembly drive air current flows into the air-out cavity after opening or closing the air current channel through the blade in the within range that fixed chamber was injectd, has reduced the energy consumption of air current effectively, is favorable to promoting the formation of vortex ring air current, and then guarantees good air-out effect.
The fixing ring is arranged on one side, away from the driving disc, of the first fixing disc, namely the driving disc and the first fixing disc are respectively located on two sides of the first fixing disc, the driving disc is connected with the first fixing disc through the fixing ring, the driving disc is firmly installed on the first fixing disc, the driving disc and the first fixing disc can be guaranteed to be accurate and reliable in limiting rotation of each blade, the vortex ring generating part can be opened or closed flexibly and accurately, and reliability and quality of products are effectively improved.
In the above technical solution, preferably, the vortex ring generating portion further includes: and the second fixed disk is positioned between the fixed cavity and the fan assembly and is connected with the fixed cavity and the fan assembly.
In this technical scheme, vortex ring emergence portion still includes the second fixed disk, be located between fixed chamber and the fan subassembly, connect fixed chamber and fan subassembly through the second fixed disk, make there is certain distance between blade and the fan subassembly, avoid the distance between blade and the fan subassembly too little and restrict the rotation of blade, be favorable to the air current at the fan subassembly simultaneously, fully flow in the space that blade and second fixed disk are injectd, and then guarantee that the air current can be smooth and easy, the continuous flow, be favorable to the formation of vortex ring air current, and guarantee that the big and output distance of vortex ring air current output range is far away, guarantee good air-out effect.
In the above technical solution, preferably, the first fixed disk is provided with an arc-shaped groove structure; the driving disc is provided with a convex structure which can reciprocate in the groove.
In this technical scheme, be provided with on the first fixed disk and be curved groove structure, be provided with protruding structure on the driving-disc, can be in groove structure reciprocating motion through protruding structure, make the driving-disc rotate and drive second pole and first pole rotatory around the axis of first pole, transmit the first pole of pivot through simple structure with the rotation of driving-disc to pivot pivoted accuracy and sensitivity have been guaranteed effectively, have further improved the reliability of product.
In the above technical solution, preferably, the air outlet cavity is in a conical barrel shape, and the conical generatrix is a straight line or two straight lines forming an obtuse angle.
In the technical scheme, the air outlet cavity is in a conical barrel shape, and the conical barrel-shaped air outlet cavity is beneficial to processing and production. On one hand, the conical generatrix is a straight line, namely the outlet end connected with the conical barrel-shaped air outlet cavity and the conical shape of the inlet end arranged opposite to the outlet end extend uniformly, so that airflow is discharged from the inlet end through the outlet end smoothly and uniformly along the conical surface, and a good air outlet effect is further ensured; on the one hand, conical generating line is for being obtuse two straight lines, still be equipped with the deep bead between the exit end of the air-out cavity of toper tubbiness and the conical surface promptly, make the air current by the relative entrance point inflow back that sets up with the exit end, part air current is by the direct outflow formation vortex ring air current of exit end, part air current is blocked in order to guarantee that the air current of outlet end outflow is sufficient by the deep bead, be favorable to the formation of vortex ring air current, and can further increase the scope and the distance of vortex ring air current output, improve user's the experience of blowing.
In the above-described aspect, preferably, the driving unit includes: a drive member; the shifting fork is connected with the driving disc; the driving part is connected with the driving part, and the driving part transmits the motion of the driving part to the shifting fork so that the shifting fork moves to drive the driving disc to rotate.
In this technical scheme, drive division includes the driving piece, pulls out fork and driving medium, is connected with the driving-disc through pulling out the fork, and the driving medium is connected with the driving piece, and the driving medium makes the fork motion with the motion transmission of driving piece to pulling out the fork, and then makes the fork drive driving-disc rotate and make every blade rotatory make airflow channel closed or open. The structure is simple, the cost is low, and the popularization is easy.
In the above technical solution, preferably, the transmission member is a rack and pinion mechanism or a link mechanism; the driving member is a motor.
In this technical scheme, the driving medium is rack and pinion mechanism or link mechanism, transmits the motion of driving piece to shifting fork through rack and pinion mechanism or link mechanism, and the mode is simple, easily realizes, and can guarantee higher transmission precision, and then makes vortex ring generating device can open or close accurately, sensitively, improves the quality of product. It will be appreciated that the transmission member may be other mechanisms as required.
On one hand, the driving part is a motor, and the driving part and the fan assembly share one motor, so that the production cost of a product is effectively reduced, meanwhile, the occupied space inside the vortex ring generating device can be reduced, sufficient space circulation of airflow is facilitated, the vortex ring is facilitated to be formed, and a good air outlet effect is ensured; on the one hand, the driving piece is the motor that sets up alone, can make the blade rotatory with different frequencies, and then can make airflow channel open or close with different frequencies, can adjust the output range and the output distance of vortex ring air current, realizes individualized air-out to satisfy different users' demand, and improve the market competition of product.
In the above technical solution, preferably, the fan assembly includes: an axial flow fan; the guide cover is covered on the axial flow fan, and the second fixed disc is connected with the guide cover; the motor bracket is fixedly connected with the air guide sleeve; the first motor is fixed on the motor support and connected with the axial flow fan to drive the axial flow fan to rotate.
In this technical scheme, the fan subassembly includes between axial fan, kuppe, the motor and first motor, covers through the kuppe and locates axial fan, and the second fixed disk is connected with the kuppe, and motor support and kuppe fixed connection, first motor are fixed in motor support, are connected with axial fan and drive axial fan through first motor and rotate, and the drive air current gets into vortex ring emergence portion and then produces the vortex ring air current. Furthermore, the wind generated by the work of the axial flow fan driven by the work of the first motor flows to the fixed cavity through the flow guide cover, the wind generated by the axial flow fan is prevented from being dispersed in the flow passing process, the energy consumption is high, the wind energy generated by the axial flow fan is effectively ensured to be concentrated, sufficient and continuous, and the wind is discharged from the outlet end of the air outlet cavity through the flow guide cover to the fixed cavity and forms vortex ring airflow through the vortex ring generating part, the formation of the vortex ring airflow can be promoted, the large output range and the long output distance of the vortex ring airflow are ensured, the good air outlet effect is ensured, and the use experience of users is improved.
In the above technical solution, preferably, the electric vehicle further includes a motor pressing plate, a wiring groove is formed on the motor bracket, and the motor pressing plate can cover the wiring groove to fix the electric wire accommodated in the wiring groove.
According to the technical scheme, the wiring groove is formed in the motor support, the wiring groove is covered by the motor pressing plate, the electric wire contained in the wiring groove is fixed, the phenomenon that the electric wire in the wiring groove protrudes out of the wiring groove to affect the attractiveness of a product and is easily damaged is avoided, and the reliability of the product is effectively improved.
In any one of the above technical solutions, preferably, the indoor unit of an air conditioner further includes: and the rectifying plate is arranged between the vortex ring generating part and the air outlet cavity and is used for rectifying the air flow blown out from the vortex ring generating part and then entering the air outlet cavity.
In this technical scheme, the cowling panel sets up between vortex ring emergence portion and air-out cavity to form the effect of rectification to the air that gets into in the air-out cavity.
According to another aspect of the present invention, there is provided an air conditioning apparatus, comprising: in any of the above technical solutions, the vortex ring generating device and the air conditioning device are an air conditioner, an air purifier, a humidifier or a fresh air machine.
The utility model provides an air conditioning equipment, including any one of the above-mentioned technical scheme vortex ring generating device, consequently have this vortex ring generating device's whole beneficial effect, no longer give consideration to here.
Further, the air conditioning device is an air conditioner, an air purifier, a humidifier or a fresh air machine.
In the specific embodiment, air conditioning equipment is the air conditioner, and the air conditioner includes the air intake, and axial fan is linked together with the air intake, can guarantee that axial fan work produces sufficient wind and flow into vortex ring generating device and produce the vortex ring air current, and then can promote the formation of vortex ring air current to guarantee that the vortex ring air current output range is big and the delivery distance is far away, guarantee good air-out effect, promote user's use and experience.
The air conditioner is provided with air outlet and air intake, and quantity through air outlet, air intake and vortex ring generating device equals and is at least one, and at least one vortex ring generating device is linked together with every air intake and every air outlet corresponding respectively for every air outlet homoenergetic of air conditioner can realize the air-out of vortex ring air current mode, and can guarantee that the vortex ring air current of every air outlet is sufficient, promotes user's the experience of blowing. Furthermore, the output distance and the output range of the vortex ring airflow discharged from each air outlet can be the same or different, the use requirements of different users can be met, the output distance and the output range of the vortex ring airflow discharged from each air outlet are the same, the setting is convenient, the user operation is convenient, the output distance and the output range of the vortex ring airflow discharged from each air outlet are different, the air supply modes with different personalities in the same space can be realized, the requirements of different users in the same space are further met, the use satisfaction of the users is further improved, and the market competitiveness of products is improved. It can be understood that when the number of the air outlets is multiple, one or more of the air outlets can be set to be in a conventional air outlet mode so as to meet the requirements of different users.
The shape of air outlet is circular, oval, square or rectangle, and the multiple shape of air outlet can satisfy the air outlet and set up the different demand in position, also can satisfy the user to the demand of multiple air-out cross-section, and simultaneously, the air outlet setting of multiple shape can satisfy the pleasing to the eye demand of air conditioner outward appearance on the casing of air conditioner, and then improves the market competitiveness of product, and it can be understood that the air outlet also can be other special-shaped shapes.
The air inlets are formed in one or more surfaces of the shell of the air conditioner, requirements of different axial flow fan types can be met, the application range is wide, meanwhile, the air quantity generated by the axial flow fan during working can be enlarged, the formation of vortex ring air flow is further promoted, and the using satisfaction of users is improved.
In the above technical solution, preferably, the vortex ring generating means is detachably provided inside or outside the housing.
In this technical scheme, set up vortex ring generating device in the inside or the outside of casing through detachably mode, easy to assemble and dismantlement are favorable to vortex ring generating device maintenance, change spare part simultaneously, and then improve the maintenance efficiency of product, improve the satisfaction that the user used. Furthermore, the vortex ring generating device is arranged inside and outside the shell, so that the requirements of different structures of the air conditioner can be met, and the application range is wide. Further, the vortex ring generating device may be integrated with the air conditioner.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows an exploded view of a vortex ring generator according to an embodiment of the present invention;
FIG. 2 illustrates a schematic partial structural view of a vortex ring generator in accordance with an embodiment of the present invention;
FIG. 3 illustrates a left side view of the partial structure of the vortex ring generating apparatus of FIG. 2 in accordance with an embodiment of the present invention;
FIG. 4 illustrates a front view of a portion of the structure of the vortex ring generating apparatus of FIG. 2 in accordance with an embodiment of the present invention;
FIG. 5 illustrates a cross-sectional view A-A of FIG. 4 showing a portion of the structure of the vortex ring generating apparatus according to an embodiment of the present invention;
FIG. 6 illustrates a top view of a portion of the structure of the vortex ring generating apparatus of FIG. 2 in accordance with an embodiment of the present invention;
fig. 7 is a left side view showing a partial structure of a vortex ring generating apparatus according to still another embodiment of the present invention;
FIG. 8 illustrates a front view of a portion of the structure of the vortex ring generating apparatus of FIG. 7 in accordance with an embodiment of the present invention;
FIG. 9 illustrates a cross-sectional view B-B of the partial structure of the vortex ring generating device of FIG. 8 in accordance with an embodiment of the present invention;
FIG. 10 illustrates a top view of a portion of the structure of the vortex ring generating apparatus of FIG. 8 in accordance with an embodiment of the present invention;
fig. 11 shows a schematic structural view of a vortex ring generating device according to another embodiment of the present invention;
FIG. 12 illustrates a left side view of the vortex ring generating apparatus of FIG. 11 in accordance with another embodiment of the present invention;
FIG. 13 illustrates a front view of the vortex ring generating device of FIG. 11 in accordance with another embodiment of the present invention;
FIG. 14 shows a cross-sectional view C-C of the vortex ring generating device of FIG. 13 in accordance with yet another embodiment of the present invention;
FIG. 15 shows a top view of the vortex ring generating device of FIG. 11 in accordance with another embodiment of the present invention;
fig. 16 shows a schematic structural view of a vortex ring generating device according to yet another embodiment of the present invention;
FIG. 17 illustrates a left side view of the vortex ring generating apparatus shown in FIG. 16 in accordance with yet another embodiment of the present invention;
FIG. 18 illustrates a front view of the vortex ring generating device of FIG. 16 in accordance with yet another embodiment of the present invention;
FIG. 19 illustrates a cross-sectional view D-D of the vortex ring generating device of FIG. 18 in accordance with yet another embodiment of the present invention;
FIG. 20 shows a top view of the vortex ring generating device of FIG. 16 in accordance with yet another embodiment of the present invention;
fig. 21 shows a front view of an air conditioner according to an embodiment of the present invention;
fig. 22 is a left side view of the air conditioner of fig. 21 according to an embodiment of the present invention;
fig. 23 illustrates a dimensional diagram of a vortex ring generation device in an embodiment in accordance with the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 23 is:
100 vortex ring generating devices, 10 axial flow fans, 202 blades, 2022 rotating shafts, 204 fixing cavities, 206 first fixing discs, 208 second fixing discs, 2102 driving discs, 2104 fixing rings, 30 air outlet cavities, 402 shifting forks, 50 first motors, 60 motor pressing plates, 70 air guide covers, 200 air conditioners, 22 air outlets and 24 air inlets.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The vortex ring generating apparatus 100 and the air conditioning apparatus according to some embodiments of the present invention will be described below with reference to fig. 1 to 23.
As shown in fig. 1, 2, 11, 16, and 21, according to an aspect of the present invention, there is provided a vortex ring generating apparatus 100, the vortex ring generating apparatus 100 including: the air outlet cavity 30 is provided with an air inlet end and an air outlet end opposite to the air inlet end, and the air passing area of the air outlet end is smaller than that of the air inlet end; a vortex ring generating part (not shown) which is arranged at one side of the air inlet end far away from the air outlet end and can periodically drive airflow to be blown out through the air outlet cavity 30; and the fan assembly (not shown) is arranged on one side, away from the air outlet cavity 30, of the vortex ring generating part and can drive air flow to enter the vortex ring generating part.
The utility model provides a vortex ring generating device 100, including air-out cavity 30, vortex ring emergence portion and fan subassembly, the cross wind area of air-out end of air-out cavity 30 is less than the cross wind area of air inlet end, vortex ring emergence portion can be periodically along the gas in the inlet direction drive air-out cavity 30, also be the disturbance of vortex ring emergence portion to the gas production inlet direction in the air-out cavity 30, the fan subassembly is equipped with one side that air-out cavity 30 was kept away from to vortex ring emergence portion, can drive the air current and get into vortex ring emergence portion, and then make the gaseous formation vortex ring air current that fan subassembly driven air current was blown out by the air-out end through vortex ring emergence portion, realize the vortex air supply. The vortex air supply ensures that the blown air flow has large variation range, long air supply distance and wide radiation range; meanwhile, the vortex air supply can realize non-wind-sense air supply and reduce energy consumption.
As shown in fig. 1 to 10, in an embodiment of the present invention, preferably, the vortex ring generating portion includes: a plurality of blades 202; a bracket assembly (not shown) on which the vanes 202 are mounted, the bracket assembly defining an airflow passage through which an airflow can flow, the plurality of vanes 202 having a first position closing the airflow passage and a second position opening the airflow passage; and a driving portion (not shown) capable of driving the blade 202 to switch between the first position and the second position.
In this embodiment, the vortex ring generator includes a plurality of blades 202, a bracket assembly and a driving portion, the blades 202 are mounted on the bracket assembly, the bracket assembly defines an airflow channel for flowing the airflow, the driving portion drives the blades 202 to switch between a first position and a second position, so that the vortex ring generator can periodically drive the airflow to be blown out from the outlet cavity 30, since the air passing area of the outlet end of the outlet cavity 30 is smaller than the air passing area of the inlet end, the air flowing through the vortex ring generator is discharged from the outlet end of the outlet cavity 30 to form a vortex ring airflow, the air supply range and the air supply distance are effectively enlarged, and the vortex ring airflow is discharged from the outlet end of the outlet cavity 30, thereby realizing directional air supply propagation, compared with the existing air conditioner, the wind speed required for propagating the same distance through the vortex ring generator and the outlet cavity 30 is reduced, therefore, the energy consumption is greatly reduced, the personalized air supply is realized, the use cost of the user is reduced, and the use experience of the user is improved. Meanwhile, the air is discharged from the air outlet end of the air outlet cavity 30 through the vortex ring generating part in a vortex ring airflow mode, so that the user experience is free of wind blowing, the requirements of the old, children and patients on air outlet can be met, the application range of the product is further expanded, and the market competitiveness of the product is improved.
As shown in fig. 1 to 8, in an embodiment of the present invention, preferably, each blade 202 is provided with a rotating shaft 2022, and each blade 202 is mounted on the bracket assembly through the rotating shaft 2022 and can rotate around the rotating shaft 2022 to open or close the air flow passage.
In this embodiment, each blade 202 is provided with a rotating shaft 2022, and the blade 202 is mounted on the bracket assembly through the rotating shaft 2022 and can rotate around the rotating shaft 2022 to open or close the air flow passage, so that the characteristic that the blade 202 can rotate by itself is effectively combined, the rotating shaft 2022 is fully utilized, and the mounting part and the rotating part of the blade 202 are combined, thereby simplifying the structure, reducing the manufacturing cost, and further improving the market competitiveness of the product.
As shown in fig. 1 to 10, in one embodiment of the present invention, preferably, the bracket assembly includes: the first fixed disk 206 is provided with an inner ring, first holes distributed annularly are formed in the inner ring, and the blades 202 are distributed annularly on the outer peripheral surface of the inner ring; the rotating shaft 2022 includes a first rod and a second rod, one end of the first rod is connected to the blade 202, the other end of the first rod is connected to the second rod, an included angle is formed between the first rod and the second rod, and the first rod is inserted into the first hole; the drive division includes driving disk 2102, and driving disk 2102 and first fixed disk 206 coaxial setting and driving disk 2102 can rotate relative first fixed disk 206, are equipped with the first spacing hole that corresponds with first hole on the driving disk 2102, and first spacing hole is worn to locate by the second pole of pivot 2022, and rotation driving disk 2102 can drive second pole and first pole and rotate around the axis of first pole.
In this embodiment, the bracket assembly includes a first fixing plate 206 having an inner ring, the inner ring is provided with first holes distributed annularly, the vanes 202 are distributed annularly on the outer circumferential surface of the inner ring, the rotating shaft 2022 includes a first rod and a second rod, one end of the first rod is connected with the vanes 202, the other end of the first rod is connected with the second rod, the first rod and the second rod form an included angle, the first rod is inserted into the first hole, a driving disk 2102 of the driving portion is coaxially arranged with the first fixing plate 206 and can rotate relative to the first fixing plate 206, the driving disk 2102 is provided with a first limiting hole corresponding to the first hole, the second rod of the rotating shaft 2022 is inserted into the first limiting hole, so that the driving disk 2102 can drive the second rod and the first rod to rotate around the axis of the first rod, and further the vanes 202 rotate around the axis of the first rod to open or close the air flow passage, thereby facilitating the formation of vortex ring air flow, thereby ensuring good air outlet effect.
Further, an included angle is formed between the first rod and the second rod, the first rod penetrates through the first hole, the second rod penetrates through the first limiting hole, the rotation of each blade 202 is limited through the first hole and the first limiting hole, and then the airflow channel is opened or closed under the driving of the driving portion, the characteristic that the blades 202 can rotate per se is effectively combined, the airflow channel is opened or closed through a simple structure, the popularization is easy, the cost is low, and the manufacturing cost of a product is effectively reduced.
As shown in fig. 1 to 10, in an embodiment of the present invention, preferably, the bracket assembly further includes: the fixed cavity 204, the air outlet cavity 30 is installed on the fixed cavity 204 and communicated with the fixed cavity 204, and the first fixed disk 206 is installed on the fixed cavity 204; and the fixing ring 2104 is arranged on the side, away from the driving disc 2102, of the first fixing disc 206, and the driving disc 2102 is connected with the first fixing disc 206 through the fixing ring 2104.
In this embodiment, the bracket assembly includes a fixing cavity 204, the air outlet cavity 30 is installed on the fixing cavity 204 and communicated with the fixing cavity 204, and the first fixing disk 206 is installed on the fixing cavity 204, so that the fan assembly drives the airflow to flow into the air outlet cavity 30 after the airflow channel is opened or closed by the blades 202 within the range defined by the fixing cavity 204, thereby effectively reducing the energy consumption of the airflow, facilitating the formation of the vortex ring airflow, and further ensuring a good air outlet effect.
The fixing ring 2104 is arranged on one side, away from the driving disc 2102, of the first fixing disc 206, namely the driving disc 2102 and the first fixing disc are respectively located on two sides of the first fixing disc 206, the driving disc 2102 is connected with the first fixing disc 206 through the fixing ring 2104, the driving disc 2102 is firmly installed on the first fixing disc 206, accurate and reliable limiting of the driving disc 2102 and the first fixing disc 206 on rotation of each blade 202 can be guaranteed, then the vortex ring generating part can be opened or closed flexibly and accurately, and reliability and quality of products are effectively improved.
As shown in fig. 1 to 10, in an embodiment of the present invention, preferably, the vortex ring generating part further includes: and a second fixed disk 208 positioned between the fixed cavity 204 and the fan assembly, wherein the second fixed disk 208 connects the fixed cavity 204 and the fan assembly.
In this embodiment, vortex ring emergence portion still includes second fixed disk 208, be located between fixed chamber 204 and the fan subassembly, connect fixed chamber 204 and fan subassembly through second fixed disk 208, make there is certain distance between blade 202 and the fan subassembly, avoid the distance between blade 202 and the fan subassembly too little and restrict the rotation of blade 202, be favorable to the air current at the fan subassembly simultaneously, fully flow in the space that blade 202 and second fixed disk 208 were injectd, and then guarantee that the air current can be smooth and easy, the continuous circulation, be favorable to the formation of vortex ring air current, and guarantee that the big and output distance of vortex ring air current output range is far away, guarantee good air-out effect.
In the above technical solution, preferably, the first fixing disk 206 is provided with an arc-shaped groove structure; the drive disk 2102 is provided with a projection arrangement which is capable of reciprocating within the recess.
In this embodiment, be provided with on the first fixed disk 206 and be curved groove structure, be provided with protruding structure on the driving disk 2102, can be in groove structure reciprocating motion through protruding structure, make driving disk 2102 rotate and drive second pole and first pole around the axis rotation of first pole, transmit the first pole of pivot 2022 through simple structure with the rotation of driving disk 2102 to pivot 2022 pivoted accuracy and sensitivity have been guaranteed effectively, have further improved the reliability of product.
As shown in fig. 1 and 23, in an embodiment of the present invention, preferably, the tapered generatrix is a straight line or two straight lines at an obtuse angle.
In this embodiment, the air outlet cavity 30 is a tapered barrel, and the tapered barrel shaped air outlet cavity 30 is beneficial to processing and production. On one hand, the conical generatrix is a straight line, namely the outlet end of the air outlet cavity 30 connected with the conical barrel shape and the conical shape of the inlet end arranged opposite to the outlet end extend uniformly, which is beneficial to the smooth and uniform discharge of air flow from the inlet end to the outlet end along the conical surface, thereby ensuring good air outlet effect; on the one hand, conical generating line is for being obtuse two straight lines, still be equipped with the deep bead between the exit end of the air-out cavity 30 of toper tubbiness and the conical surface promptly, make the air current by the relative entrance point inflow back that sets up with the exit end, part air current is by the direct outflow formation vortex ring air current of exit end, part air current is blocked in order to guarantee that the air current of outlet end outflow is sufficient by the deep bead, be favorable to the formation of vortex ring air current, and can further increase the scope and the distance of vortex ring air current output, improve user's the experience of blowing.
In an embodiment of the present invention, preferably, the driving part includes: a drive member (not shown); a yoke 402 connected to the drive disc 2102; and the transmission piece is connected with the driving piece, and transmits the motion of the driving piece to the shifting fork 402 so that the shifting fork 402 moves to drive the driving disc 2102 to rotate.
In this embodiment, the driving portion includes a driving member, a fork 402 and a transmission member, the driving member is connected to the driving disk 2102 via the fork 402, the transmission member is connected to the driving member, the transmission member transmits the movement of the driving member to the fork 402 to move the fork 402, so that the fork 402 drives the driving disk 2102 to rotate each blade 202 to close or open the airflow channel. The structure is simple, the cost is low, and the popularization is easy.
As shown in fig. 1, in one embodiment of the present invention, preferably, the transmission member is a rack and pinion mechanism or a link mechanism; the driving member is a motor.
In this embodiment, the transmission member is a rack and pinion mechanism or a link mechanism, and the motion of the driving member is transmitted to the shifting fork 402 through the rack and pinion mechanism or the link mechanism, so that the method is simple and easy to implement, and can ensure high transmission precision, and further, the vortex ring generating device 100 can be accurately and sensitively opened or closed, thereby improving the quality of the product. It will be appreciated that the transmission member may be other mechanisms as required.
On one hand, the driving part is a motor, and the driving part and the fan assembly share one motor, so that the production cost of a product is effectively reduced, meanwhile, the occupied space inside the vortex ring generating device 100 can be reduced, sufficient space circulation of airflow is facilitated, further, the vortex ring is facilitated to be formed, and a good air outlet effect is ensured; on the one hand, the driving piece is the motor that sets up alone, can make blade 202 rotatory with different frequencies, and then can make airflow channel open or close with different frequencies, can adjust the output range and the output distance of vortex ring air current, realizes individualized air-out to satisfy different users' demand, and improve the market competition of product.
As shown in fig. 11 to 20, in an embodiment of the present invention, preferably, the fan assembly includes: an axial flow fan 10; the air guide sleeve 70, the air guide sleeve 70 is covered on the axial flow fan 10, and the second fixed disc 208 is connected with the air guide sleeve 70; the motor bracket is fixedly connected with the air guide sleeve 70; the first motor 50, the first motor 50 is fixed to the motor bracket, and the first motor 50 is connected with the axial flow fan 10 to drive the axial flow fan 10 to rotate.
In this embodiment, the fan assembly includes an axial flow fan 10, a wind deflector 70, a motor bracket and a first motor 50, the axial flow fan 10 is covered by the wind deflector 70, the second fixing disc 208 is connected with the wind deflector 70, the motor bracket is fixedly connected with the wind deflector 70, the first motor 50 is fixed on the motor bracket, the first motor 50 is connected with the axial flow fan 10 and drives the axial flow fan 10 to rotate, and the driving air flow enters the vortex ring generating portion to generate a vortex ring air flow. Further, the wind generated by the operation of the axial flow fan 10 driven by the operation of the first motor 50 flows to the fixed cavity 204 through the air guide sleeve 70, thereby preventing the wind generated by the axial flow fan 10 from dispersing in the flowing process and causing large energy consumption to affect the air outlet effect, effectively ensuring that the wind generated by the axial flow fan 10 can be concentrated, sufficient and continuously flows to the fixed cavity 204 through the air guide sleeve 70, and then is discharged from the outlet end of the air outlet cavity 30 through the vortex ring generating part to form vortex ring airflow, promoting the formation of the vortex ring airflow, ensuring that the vortex ring airflow has a large output range and a long output distance, ensuring a good air outlet effect, and improving the use experience of users.
As shown in fig. 11 to 20, in an embodiment of the present invention, it is preferable that a motor pressing plate 60 is further included, a wiring groove is formed on the motor bracket, and the motor pressing plate 60 can cover the wiring groove to fix the electric wire received in the wiring groove.
In this embodiment, the wiring groove is formed on the motor bracket, and the motor pressing plate 60 covers the wiring groove and fixes the wires contained in the wiring groove, so that the wires in the wiring groove are prevented from protruding out of the wiring groove to affect the appearance of the product and being easily damaged, and the reliability of the product is effectively improved.
In an embodiment of the present invention, preferably, the indoor unit of the air conditioner 200 further includes: and the rectifying plate is arranged between the vortex ring generating part and the air outlet cavity 30 and is used for rectifying the air flow blown out from the vortex ring generating part and then entering the air outlet cavity 30.
In this embodiment, the rectifying plate is disposed between the vortex ring generating portion and the air outlet cavity 30 to rectify the air entering the air outlet cavity 30.
According to another aspect of the present invention, there is provided an air conditioning apparatus, comprising: in the vortex ring generating device 100 according to any of the above technical solutions, the air conditioning device is an air conditioner 200, an air purifier, a humidifier or a fresh air machine.
The utility model provides an air conditioning equipment, including any one of the above-mentioned technical scheme vortex ring generating device, consequently have this vortex ring generating device 100's whole beneficial effect, no longer describe herein.
Further, the air conditioning device is an air conditioner 200, an air purifier, a humidifier, or a fresh air machine.
In one embodiment of the present invention, the diameter of the stationary ring 2104 is preferably equal to the diameter of the center housing of the first motor 50; the drive section drives each blade 202 to rotate through an angle of 90 °.
In this embodiment, as shown in fig. 23, the diameter of the fixing ring 2104 is equal to the diameter of the center cover of the first motor 50, so as to promote the formation of the vortex ring airflow, ensure a large output range and a long output distance of the vortex ring airflow, and ensure a good air outlet effect.
As shown in fig. 5, 9, 14, and 19, the driving portion drives each blade 202 to rotate at an angle of 90 °, so that the blade 202 can be in a horizontal or vertical state, and further, the plurality of blades 202 in the horizontal state are connected to close the vortex ring generating portion, the plurality of blades 202 in the vertical state can open the vortex ring generating portion, and the blades 202 rotate at an angle of 90 ° to open the closed vortex ring generating portion, so that the wind can have a large flow area, the formation of vortex ring airflow is effectively promoted, the output range of the vortex ring airflow is ensured to be large, the output distance is long, and a good wind outlet effect is ensured.
In a specific embodiment, as shown in fig. 21 and 22, the air conditioning device is an air conditioner 200 including: the air inlet 24 is communicated with the fan assembly; the number of the air outlets 22, the number of the air inlets 24 and the number of the vortex ring generating devices 100 are the same and at least one, and at least one vortex ring generating device 100 is respectively communicated with each air inlet 24 and each air outlet 22 correspondingly; the shape of the air outlet 22 is round, oval, square or rectangular; the plurality of air intakes 24 are provided on one or more sides of the housing of the air conditioner 200.
In this embodiment, the air conditioner 200 further includes the air intake 24, and the fan subassembly is linked together with the air intake 24, can guarantee that the work of fan subassembly produces sufficient wind and flow into the vortex ring generating device 100 and produce the vortex ring air current, and then can promote the formation of vortex ring air current to guarantee that the vortex ring air current output range is big and the output distance is far away, guarantee good air-out effect, promote user's use and experience.
As shown in fig. 22, the number of the air outlets 22, the number of the air inlets 24, and the number of the vortex ring generating devices 100 are equal and at least one, and at least one vortex ring generating device 100 is respectively communicated with each corresponding air inlet 24 and each corresponding air outlet 22, so that each air outlet 22 of the air conditioner 200 can realize air outlet in a vortex ring airflow mode, sufficient vortex ring airflow of each air outlet 22 can be ensured, and the air blowing experience of a user is improved. Further, the output distance and the output range of the vortex ring airflow discharged from each air outlet 22 can be the same or different, so that the use requirements of different users can be met, the output distance and the output range of the vortex ring airflow discharged from each air outlet 22 are the same, the setting is convenient, the user operation is convenient, the output distance and the output range of the vortex ring airflow discharged from each air outlet 22 are different, air supply modes with different individualities in the same space can be realized, the requirements of different users in the same space are further met, the use satisfaction of the users is further improved, and the market competitiveness of products is improved. It can be understood that when the number of the air outlets 22 is plural, one or more of them may be set to be a regular air outlet manner to meet the requirements of different users.
The shape of air outlet 22 is circular, oval, square or rectangle, and the multiple shape of air outlet 22 can satisfy the air outlet 22 and set up the different demand in position, also can satisfy the user to the demand of multiple air-out cross-section, and simultaneously, the air outlet 22 of multiple shape sets up can satisfy the pleasing to the eye demand of air conditioner 200 outward appearance on air conditioner 200's casing, and then improves the market competitiveness of product, and it can be understood that air outlet 22 also can be other special-shaped shapes.
The plurality of air inlets 24 are formed in one or more surfaces of the housing of the air conditioner 200, so that the requirements of different fan types can be met, the application range is wide, meanwhile, the air volume generated by the operation of the fan assembly can be enlarged, the formation of vortex ring airflow is further promoted, and the using satisfaction of users is improved.
In one embodiment of the present invention, preferably, the vortex ring generating device 100 is detachably disposed inside or outside the housing.
In this embodiment, the vortex ring generating device 100 is detachably disposed inside or outside the housing, so that the assembly and disassembly are convenient, and the maintenance, the maintenance and the replacement of the vortex ring generating device 100 are facilitated, thereby improving the maintenance efficiency of the product and the satisfaction degree of the user. Further, the vortex ring generating device 100 is arranged inside and outside the housing, so that the requirements of different structures of the air conditioner 200 can be met, and the application range is wide. Further, the vortex ring generating apparatus 100 may also be integrated with the air conditioner 200.
In the embodiment, the air conditioner 200 further includes an evaporator, and the vortex ring generator 100 may be disposed in front of the evaporator or in back of the evaporator.
Further, the closing form of the air inlet 24 and the air outlet 22 of the air conditioner 200 may be in the form of a switch door or a cross-grille blade that slides up and down, or may be in other forms that meet the requirement.
In the specific embodiment, the vortex ring generating device 100 is disposed outside the housing, the vortex ring air outlet mode is opened, the air conditioner 200 is powered on, the vortex ring generating device 100 is started, the first motor 50 operates to drive the axial flow fan 10 to rotate, the blade 202 is controlled to rotate by controlling the reciprocating movement of the fork 402 to control the opening and closing of the vortex ring generating portion, the air generated by the axial flow fan 10 flows to the air outlet cavity 30 in a pulse manner through the opening or closing of the vortex ring generating portion, because the outlet end of the air outlet cavity 30 is communicated with the air outlet 22, the cross-sectional area of the outlet end is reduced along the air outlet direction of the air outlet cavity 30, the air flowing through the vortex ring generating portion is discharged through the outlet end of the air outlet cavity 30 to form a vortex ring air flow, the air supply range and the air supply distance of the air conditioner 200 are effectively enlarged, and the vortex ring air flow is discharged through the outlet end of the air, compared with the existing air conditioner 200, the vortex ring generation device 100 reduces the wind speed required for wind propagation for the same distance, thereby greatly reducing the energy consumption, realizing personalized wind supply, reducing the use cost of users and improving the use experience of users. Meanwhile, the air of the existing air conditioner 200 is discharged in a fixed airflow manner, so that the user has concentrated airflow and a large body feeling of the wind force, and the wind is discharged from the outlet end of the air outlet cavity 30 in a vortex ring airflow manner through the vortex ring generating portion, so that the user has experience of no wind feeling.
In a specific embodiment, as shown in fig. 23, the diameter of the outlet end of the air outlet cavity 30 of the vortex ring generator 100 is Ds, the diameter of the inlet end opposite to the outlet end of the air outlet cavity 30 is Db, and Ds is smaller than Db; the diameter of the motor cover of the first motor 50 is Dm, and the diameter of the fixing ring 2104 of the vortex ring generator 100 is Dt, and to promote the formation of the vortex ring airflow and ensure a large output range and a long output distance of the vortex ring airflow, Dt is reduced so that Dt is equal to Dm. Further, the formation of the vortex ring airflow can be promoted by increasing the number of the blades 202 and/or increasing the rotation frequency of the blades 202, and the large output range and the long output distance of the vortex ring airflow can be ensured, and further, the formation of the vortex ring airflow can also be promoted by increasing the operation speed of the fan.
In the specific embodiment, the output speed of the vortex ring airflow is 0.5m/s to 5m/s, and when the output speed of the vortex ring airflow is 2m/s to 2.5m/s, and the diameter of the output range of the vortex ring airflow is 0.1m to 0.5m, the human body feels comfortable and can have the experience of no wind feeling.
In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (14)
1. A vortex ring generating device, comprising:
the air outlet cavity is provided with an air inlet end and an air outlet end opposite to the air inlet end, and the air passing area of the air outlet end is smaller than that of the air inlet end;
the vortex ring generating part is arranged on one side of the air inlet end, which is far away from the air outlet end, and can periodically drive airflow to be blown out through the air outlet cavity;
the fan assembly is arranged on one side, away from the air outlet cavity, of the vortex ring generation part and can drive airflow to enter the vortex ring generation part.
2. The vortex ring generating apparatus according to claim 1, wherein said vortex ring generating portion comprises:
a plurality of blades;
a bracket assembly on which the vanes are mounted, the bracket assembly defining an airflow passage through which an airflow can flow, the plurality of vanes having a first position closing the airflow passage and a second position opening the airflow passage; and
a drive portion capable of driving the blade to switch between the first position and the second position.
3. The vortex ring generating apparatus according to claim 2,
every the blade is provided with the pivot, every the blade passes through the pivot is installed on the bracket component, and can wind the pivot rotates in order to open or close airflow channel.
4. The vortex ring generating apparatus according to claim 3,
the bracket component comprises a first fixed disc, the first fixed disc is provided with an inner ring, first holes distributed in an annular mode are formed in the inner ring, and the blades are distributed on the outer peripheral surface of the inner ring in an annular mode;
the rotating shaft comprises a first rod and a second rod, one end of the first rod is connected with the blade, the other end of the first rod is connected with the second rod, an included angle is formed between the first rod and the second rod, and the first rod penetrates through the first hole;
the driving-disc, the driving-disc with the coaxial setting of first fixed disk just the driving-disc can be relative first fixed disk rotates, be equipped with on the driving-disc with the first spacing hole that the first hole corresponds, the second pole of pivot wears to locate first spacing hole rotates the driving-disc can drive the second pole reaches the first pole winds the axis of first pole is rotatory.
5. The vortex ring generating apparatus according to claim 4, wherein said bracket assembly further comprises:
the air outlet cavity is arranged on the fixed cavity and communicated with the fixed cavity, and the first fixed disk is arranged on the fixed cavity;
the fixing ring is arranged on one side, away from the driving disc, of the first fixing disc, and the driving disc is connected with the first fixing disc through the fixing ring.
6. The vortex ring generating device according to claim 5, wherein said vortex ring generating portion further comprises:
the second fixed disk is located the fixed chamber with between the fan subassembly, the second fixed disk is connected the fixed chamber with the fan subassembly.
7. The vortex ring generating device according to any one of claims 4 to 6,
an arc-shaped groove structure is arranged on the first fixed disc;
the driving disc is provided with a protruding structure, and the protruding structure can rotate in the groove structure in a reciprocating mode.
8. The vortex ring generating apparatus according to claim 1,
the air outlet cavity is in a conical barrel shape, and the conical bus is a straight line or two straight lines at an obtuse angle.
9. The vortex ring generating device according to claim 7, wherein said driving portion comprises:
a drive member;
the shifting fork is connected with the driving disc;
the transmission part is connected with the driving part and transmits the motion of the driving part to the shifting fork so that the shifting fork moves to drive the driving disc to rotate.
10. The vortex ring generating apparatus according to claim 9,
the transmission part is a gear rack mechanism or a connecting rod mechanism;
the driving piece is a motor.
11. The vortex ring generating apparatus according to claim 6, wherein said fan assembly comprises:
an axial flow fan;
the air guide sleeve is covered on the axial flow fan, and the second fixed disc is connected with the air guide sleeve;
the motor bracket is fixedly connected with the air guide sleeve;
the first motor is fixed on the motor support and connected with the axial flow fan to drive the axial flow fan to rotate.
12. The vortex ring generating apparatus according to claim 11, further comprising a motor pressing plate, wherein the motor bracket is formed with a wiring groove, and the motor pressing plate can cover the wiring groove to fix the electric wire received in the wiring groove.
13. The vortex ring generating device according to claim 1, further comprising a rectifying plate disposed between the vortex ring generating portion and the air outlet cavity, wherein the rectifying plate is configured to rectify the airflow blown out from the vortex ring generating portion and then enter the air outlet cavity.
14. An air conditioning device characterized by comprising: the vortex ring generating apparatus according to any one of claims 1 to 13, wherein the air conditioning apparatus is an air conditioner, an air purifier, a humidifier or a fresh air blower.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920392081.2U CN209908801U (en) | 2019-03-26 | 2019-03-26 | Vortex ring generating device and air conditioning device |
| PCT/CN2019/109599 WO2020192077A1 (en) | 2019-03-26 | 2019-09-30 | Vortex ring generator, air conditioning device, indoor unit and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920392081.2U CN209908801U (en) | 2019-03-26 | 2019-03-26 | Vortex ring generating device and air conditioning device |
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| CN209908801U true CN209908801U (en) | 2020-01-07 |
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| CN201920392081.2U Active CN209908801U (en) | 2019-03-26 | 2019-03-26 | Vortex ring generating device and air conditioning device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412604A (en) * | 2020-03-31 | 2020-07-14 | 广东美的制冷设备有限公司 | Vortex ring generation method based on air conditioner, storage medium and device |
| CN111412597A (en) * | 2020-03-31 | 2020-07-14 | 广东美的制冷设备有限公司 | Non-wind-sensing air supply method based on air conditioner, storage medium and device |
| CN111412606A (en) * | 2020-03-31 | 2020-07-14 | 广东美的制冷设备有限公司 | Vortex ring generation method based on air conditioner, storage medium and device |
| CN111412605A (en) * | 2020-03-31 | 2020-07-14 | 广东美的制冷设备有限公司 | Vortex ring generation method based on air conditioner, storage medium and device |
| CN111649032A (en) * | 2020-06-18 | 2020-09-11 | 武汉理工大学 | Vortex ring exciter based on negative pressure truncation |
| CN114109873A (en) * | 2021-11-22 | 2022-03-01 | 武汉理工大学 | Vortex ring generating device based on wind resistance rebound mechanism |
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2019
- 2019-03-26 CN CN201920392081.2U patent/CN209908801U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412604A (en) * | 2020-03-31 | 2020-07-14 | 广东美的制冷设备有限公司 | Vortex ring generation method based on air conditioner, storage medium and device |
| CN111412597A (en) * | 2020-03-31 | 2020-07-14 | 广东美的制冷设备有限公司 | Non-wind-sensing air supply method based on air conditioner, storage medium and device |
| CN111412606A (en) * | 2020-03-31 | 2020-07-14 | 广东美的制冷设备有限公司 | Vortex ring generation method based on air conditioner, storage medium and device |
| CN111412605A (en) * | 2020-03-31 | 2020-07-14 | 广东美的制冷设备有限公司 | Vortex ring generation method based on air conditioner, storage medium and device |
| CN111412606B (en) * | 2020-03-31 | 2021-10-26 | 广东美的制冷设备有限公司 | Vortex ring generation method based on air conditioner, storage medium and device |
| CN111412605B (en) * | 2020-03-31 | 2021-10-26 | 广东美的制冷设备有限公司 | Vortex ring generation method based on air conditioner, storage medium and device |
| CN111649032A (en) * | 2020-06-18 | 2020-09-11 | 武汉理工大学 | Vortex ring exciter based on negative pressure truncation |
| CN114109873A (en) * | 2021-11-22 | 2022-03-01 | 武汉理工大学 | Vortex ring generating device based on wind resistance rebound mechanism |
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