CN209763303U - Wind wheel component and air conditioner - Google Patents
Wind wheel component and air conditioner Download PDFInfo
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- CN209763303U CN209763303U CN201920185379.6U CN201920185379U CN209763303U CN 209763303 U CN209763303 U CN 209763303U CN 201920185379 U CN201920185379 U CN 201920185379U CN 209763303 U CN209763303 U CN 209763303U
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Abstract
the utility model discloses a wind wheel part and air conditioner, the wind wheel part includes: the first wind wheel assembly comprises a first wind wheel, the first wind wheel is a centrifugal wind wheel, and a first mounting groove is formed in the end face of one axial end of the first wind wheel; a second wind wheel assembly comprising a second wind wheel; driving motor, driving motor include the body, has first pivot and second pivot on the body, and first pivot is connected with first wind wheel, and the second pivot is connected with the second wind wheel, and wherein, the second wind wheel is centrifugal wind wheel, and the body is whole to be established in first mounting groove, or the second wind wheel is through-flow wind wheel, and at least part of body is located first mounting groove. According to the utility model discloses a wind wheel part can reduce the size of wind wheel part to reduce the occupation space of wind wheel part, and then reduce the size of air conditioner etc. realize the miniaturization of air conditioner, satisfy user's user demand.
Description
Technical Field
The utility model belongs to the technical field of the air treatment technique and specifically relates to a wind wheel part and air conditioner is related to.
background
In the related art, the wind wheel component of the air conditioner is large in size, so that the size of devices such as the air conditioner with the wind wheel component is relatively large, the device occupies a large indoor space, and the use requirement of a user cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a wind wheel part, wind wheel part size is little.
the utility model also provides an air conditioner, the air conditioner includes above-mentioned wind wheel part.
According to the utility model discloses wind wheel part, include: the first wind wheel assembly comprises a first wind wheel, the first wind wheel is a centrifugal wind wheel, and a first mounting groove is formed in the end face of one axial end of the first wind wheel; the second wind wheel assembly and the first wind wheel assembly are arranged at intervals along the axial direction of the first wind wheel, and the second wind wheel assembly comprises a second wind wheel; driving motor, driving motor includes the body, first pivot and second pivot have on the body, first pivot with the second pivot is established respectively the relative both sides of body, first pivot with first wind wheel is connected, the second pivot with the second wind wheel is connected, wherein, the second wind wheel is centrifugal wind wheel, the body is whole to be established in the first mounting groove, or the second wind wheel is the cross flow wind wheel, at least part of body is located in the first mounting groove.
according to the utility model discloses wind wheel part, terminal surface through the axial one end at first wind wheel sets up first mounting groove, when the second wind wheel is centrifugal wind wheel, driving motor's body is whole to be established in first mounting groove, when the second wind wheel is the cross-flow wind wheel, at least part of driving motor's body is established in first mounting groove, first pivot is connected with first wind wheel, the second pivot is connected with the second wind wheel, the size of wind wheel part can be reduced, thereby reduce the occupation space of wind wheel part, and then reduce the size of air conditioner etc., realize the miniaturization of air conditioner, satisfy user's user demand. In addition, when the second wind wheel is a cross flow wind wheel, the air conditioner can also realize different air supply functions.
in some embodiments of the present invention, the first wind wheel assembly further comprises: the third wind wheel is connected to the axial end, far away from the body, of the first wind wheel, and the third wind wheel and the first wind wheel are coaxially arranged.
In some embodiments of the present invention, the first wind wheel and the third wind wheel share an end plate at a junction of the first wind wheel and the third wind wheel.
In some embodiments of the present invention, the body comprises: a housing; a first stator disposed within the housing; the first rotor is arranged in the shell and can be rotatably arranged in the first stator, and the first rotating shaft is connected with the first rotor; the second stator is arranged in the shell, and the second stator and the first stator are arranged along the axial direction of the first stator; the second rotor, the second rotor is established in the shell, and rotationally establish in the second stator, the second pivot with the second rotor is connected, or the body includes: a housing; a first stator disposed within the housing; the first rotor is arranged in the shell and can be rotationally arranged in the first stator, and the first rotating shaft and the second rotating shaft are connected with the first rotor.
The air conditioner comprises a shell, wherein an air duct is arranged in the shell, and an air inlet and an air outlet which are communicated with the air duct are arranged on the shell; the first wind wheel component and the second wind wheel component are arranged in the air duct.
according to the utility model discloses the air conditioner, terminal surface through the axial one end at first wind wheel sets up first mounting groove, when the second wind wheel is centrifugal wind wheel, driving motor's body is whole to be established in first mounting groove, when the second wind wheel is the cross-flow wind wheel, at least part of driving motor's body is established in first mounting groove, first pivot is connected with first wind wheel, the second pivot is connected with the second wind wheel, can reduce the size of wind wheel part, thereby reduce the occupation space of wind wheel part, and then reduce the size of air conditioner etc., realize the miniaturization of air conditioner, satisfy user's user demand. In addition, when the second wind wheel is a cross flow wind wheel, the air conditioner can also realize different air supply functions.
according to the utility model discloses a some embodiments, the wind channel includes first wind channel, the air conditioner still includes first spiral case, first spiral case is established in the casing, inject in the first spiral case first wind channel, first wind wheel is established in the first wind channel.
The utility model discloses an in some embodiments, the wind channel still includes the second wind channel, works as when the second wind wheel is centrifugal wind wheel, the air conditioner still includes the second spiral case, the second spiral case is established in the casing, inject in the second spiral case the second wind channel, the second wind wheel is established in the second wind channel.
In some embodiments of the utility model, the wind channel still includes the second wind channel, works as when the second wind wheel is the cross flow wind wheel, the casing is injectd the second wind channel, the second wind wheel is located in the second wind channel.
The utility model discloses an in some embodiments, the wind channel still includes the third wind channel, works as first wind wheel subassembly still includes the third wind wheel, the third wind wheel is connected keeping away from of first wind wheel the axial one end of body, the third wind wheel with the coaxial setting of first wind wheel, just when the third wind wheel is the through-flow wind wheel, the casing is injectd the third wind channel, the third wind wheel is located in the third wind channel.
according to the utility model discloses a some embodiments, work as when the second wind wheel is the cross flow wind wheel, the casing is injectd the wind channel, driving motor is located in the wind channel, be equipped with first spiral case in the wind channel, first spiral case is injectd first sub-wind channel, first wind wheel is located in the first sub-wind channel.
The utility model discloses an in some embodiments, work as first wind wheel subassembly still includes the third wind wheel, the third wind wheel is connected keeping away from of first wind wheel the axial one end of body, the third wind wheel with the coaxial setting of first wind wheel, just when the third wind wheel is the cross flow wind wheel, the third wind wheel is established in the wind channel.
additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, 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:
Figure 1 is a front view of a wind wheel component according to a first embodiment of the invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
Figure 3 is a front view of a wind wheel element according to a second embodiment of the invention;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3;
Figure 5 is a front view of a wind wheel element according to a third embodiment of the invention;
FIG. 6 is a cross-sectional view taken along line C-C of FIG. 5;
Figure 7 is a front view of a wind wheel element according to a fourth embodiment of the invention;
FIG. 8 is a cross-sectional view taken along line D-D of FIG. 7;
Figure 9 is a front view of a wind wheel component according to a second embodiment of the invention;
FIG. 10 is a cross-sectional view taken along line E-E of FIG. 9;
Figure 11 is a front view of a wind wheel component according to a second embodiment of the invention;
FIG. 12 is a cross-sectional view taken along line F-F of FIG. 11;
Fig. 13 is a partial schematic structural view of an air conditioner according to an embodiment of the present invention;
Fig. 14 is a partial schematic structural view of an air conditioner according to another embodiment of the present invention;
Fig. 15 is a partial structural view of an air conditioner according to still another embodiment of the present invention.
Reference numerals:
the wind wheel elements 100 are arranged in such a way that,
A first wind wheel assembly 1, a first wind wheel 11, a first mounting groove 111, a third wind wheel 12,
A second wind wheel assembly 2, a second wind wheel 21, a second mounting groove 211, a fourth wind wheel 22, a third mounting groove 221,
A driving motor 3, a body 31, a first rotating shaft 32, a second rotating shaft 33,
the air conditioner comprises a housing 200, an air duct 210, an air inlet 211, an air outlet 212, a first air outlet 2121, a second air outlet 2122, a third air outlet 2123, a first air duct 213, a first volute 214, a second volute 215, a second air duct 216 and a third air duct 217.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The wind wheel part 100 and the air conditioner according to the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a wind wheel assembly 100 according to an embodiment of the present invention includes a first wind wheel assembly 1, a second wind wheel assembly 2, and a driving motor 3.
Specifically, as shown in fig. 1 and 2, the first wind wheel assembly 1 includes a first wind wheel 11, the first wind wheel 11 is a centrifugal wind wheel, and an end surface of one axial end of the first wind wheel 11 has a first mounting groove 111. The second wind wheel assembly 2 and the first wind wheel assembly 1 are arranged at intervals along the axial direction of the first wind wheel 11, the second wind wheel assembly 2 comprises a second wind wheel 21, and the second wind wheel assembly 2 is positioned on one side of the first wind wheel 11, which is provided with a first mounting groove 111. The driving motor 3 comprises a body 31, a first rotating shaft 32 and a second rotating shaft 33 are arranged on the body 31, the first rotating shaft 32 and the second rotating shaft 33 are respectively arranged on two opposite sides of the body 31, the first rotating shaft 32 is connected with the first wind wheel 11, and the second rotating shaft 33 is connected with the second wind wheel 21.
As shown in fig. 1 and 2, the second wind wheel assembly 2 includes a second wind wheel 21, the second wind wheel 21 is a centrifugal wind wheel, a second mounting groove 211 is formed on an end surface of one axial end of the second wind wheel 21, and an opening of the second mounting groove 211 is opposite to an opening of the first mounting groove 111. The first rotating shaft 32 is connected with the first wind wheel 11, the second wind wheel 21 is connected with the second rotating shaft 33, and part of the body 31 is positioned in the first mounting groove 111 and part is positioned in the second mounting groove 211. From this, can establish driving motor 3's body 31's part in first wind wheel 11, can reduce wind wheel part 100's size to reduce wind wheel part 100's occupation space, and then reduce the size of air conditioner etc. realize the miniaturization of air conditioner, satisfy user's user demand.
Or as shown in fig. 3 and 4, the second wind wheel assembly 2 includes a second wind wheel 21, the second wind wheel 21 is a centrifugal wind wheel, the second rotating shaft 33 is connected with the second wind wheel 21, and the body 31 is completely arranged in the first mounting groove 111. From this, can establish driving motor 3's body 31 in first wind wheel 11, can reduce wind wheel part 100's size to reduce wind wheel part 100's occupation space, and then reduce the size of air conditioner etc. realize the miniaturization of air conditioner, satisfy user's user demand. While also simplifying the construction of the wind turbine component 100.
alternatively, as shown in fig. 1-4, the maximum diameter of the outer contour of the first wind wheel 11 is equal to the maximum diameter of the outer contour of the second wind wheel 21.
or as shown in fig. 5 and 6, the second wind wheel assembly 2 includes a second wind wheel 21, the second wind wheel 21 is a cross-flow wind wheel, the second rotating shaft 33 is connected with the second wind wheel 21, and at least a part of the body 31 is located in the first mounting groove 111. The centrifugal wind wheel has large wind quantity, low noise and stable performance. The cross-flow wind wheel has little low interference, so that blown wind is concentrated, the wind can be sent far under the low-noise condition, the wind flow direction can be easily changed, and the air flow can be uniformly distributed along the axial direction by the cross-flow wind wheel. Therefore, different functions can be realized by combining the cross-flow wind wheel and the centrifugal wind wheel, different requirements of users are met, the size of the wind wheel component 100 can be reduced, and the miniaturization of the air conditioner is realized.
According to the utility model discloses wind wheel part 100, terminal surface through the axial one end at first wind wheel 11 sets up first mounting groove 111, when second wind wheel 21 is the centrifugal wind wheel, driving motor 3's body 31 is whole to be established in first mounting groove 111, when second wind wheel 21 is the cross-flow wind wheel, at least part of driving motor 3's body 31 is established in first mounting groove 111, first pivot 32 is connected with first wind wheel 11, second pivot 33 is connected with second wind wheel 21, can reduce wind wheel part 100's size, thereby reduce wind wheel part 100's occupation space, and then reduce the size of air conditioner etc., realize the miniaturization of air conditioner, satisfy user's user demand. In addition, when the second wind wheel 21 is a cross-flow wind wheel, the air conditioner can also realize different air supply functions.
Further, as shown in fig. 7 and 8, the first wind wheel assembly 1 further includes a third wind wheel 12, the third wind wheel 12 is connected to an axial end of the first wind wheel 11, which is far away from the body 31, and the third wind wheel 12 is disposed coaxially with the first wind wheel 11. Therefore, the number of wind wheels in the wind wheel component 100 can be increased, the air output of the wind wheel component 100 can be increased, and the working efficiency of the wind wheel component 100 is improved. Wherein, the third wind wheel 12 is a cross flow wind wheel or a centrifugal wind wheel. Therefore, the diversity of the structure of the wind wheel component 100 can be increased, so that different functions of the wind wheel component 100 can be realized, and different requirements of users can be met. For example, in the example shown in fig. 7 and 9, the third wind wheel 12 is a homoflow wind wheel.
In addition, as shown in fig. 7 and 8, in the example, the second wind wheel 21 is a cross-flow wind wheel, a first installation groove 111 is formed in an end surface of one axial end of the first wind wheel 11, the third wind wheel 12 is connected to the other axial end of the first wind wheel 11 and is coaxially arranged, and the second wind wheel 21 and the first wind wheel 11 are arranged at an interval and are located on one side of the first wind wheel 11, where the first installation groove 111 is formed. The part of the body 31 of the driving motor 3 is arranged in the first mounting groove 111, the rest part is arranged outside the first mounting groove 111 and between the first wind wheel 11 and the second wind wheel 21, the first rotating shaft 32 is connected with the first wind wheel 11, and the second rotating shaft 33 is connected with the second wind wheel 21.
for another example, in the example shown in fig. 9 and 10, the second wind wheel 21 is a cross-flow wind wheel, the end surface of one axial end of the first wind wheel 11 is provided with a first installation groove 111, the third wind wheel 12 is connected to the other axial end of the first wind wheel 11 and coaxially disposed, and the second wind wheel 21 is disposed at an interval from the first wind wheel 11 and located on the side of the first wind wheel 11 having the first installation groove 111. The whole body 31 of the driving motor 3 is arranged in the first mounting groove 111, the first rotating shaft 32 is connected with the first wind wheel 11, and the second rotating shaft 33 is connected with the second wind wheel 21.
Further, as shown in fig. 7-10, first rotor 11 and third rotor 12 share an end plate at the junction of first rotor 11 and third rotor 12. Therefore, the structure and the processing technology of the wind wheel component 100 can be simplified, the production efficiency is improved, the production cost is reduced, the driving motor 3 can drive the third wind wheel 12 to rotate conveniently, and the working reliability of the wind wheel component 100 is improved. First wind wheel 11 and third wind wheel 12 can be processed into an organic whole structure in the course of working, and in the assembling process of wind wheel part 100, first wind wheel 11 and third wind wheel 12 assemble together, can reduce the quantity of assembling part, improves production efficiency.
in some embodiments of the present invention, as shown in fig. 11 and 12, the second wind wheel assembly 2 further includes a fourth wind wheel 22, the fourth wind wheel 22 is a centrifugal wind wheel, the fourth wind wheel 22 is directly connected to the second rotating shaft 33, the second wind wheel 21 is connected to one end of the fourth wind wheel 22, which is away from the axial direction of the body 31, and the fourth wind wheel 22 and the second wind wheel 21 are coaxially disposed. Therefore, the number of wind wheels in the wind wheel component 100 can be increased, the air output of the wind wheel component 100 can be increased, and the working efficiency of the wind wheel component 100 is improved. In addition, the structural diversity of the wind wheel component 100 can be increased, so that different functions of the wind wheel component 100 can be realized, and different requirements of users can be met.
Further, as shown in fig. 11 and 12, a third mounting groove 221 is provided on an end surface of the fourth wind wheel 22 facing one axial end of the body 31, an opening of the third mounting groove 221 is opposite to an opening of the first mounting groove 111, a portion of the body 31 is provided in the first mounting groove 111, and a portion of the body 31 is provided in the third mounting groove 221. Therefore, the size of the wind wheel component 100 can be reduced, so that the occupied space of the wind wheel component 100 is reduced, the size of an air conditioner and the like is further reduced, the miniaturization of the air conditioner is realized, and the use requirement of a user is met.
Further, as shown in fig. 11 and 12, the second wind rotor 21 and the fourth wind rotor 22 share one end plate at the junction of the second wind rotor 21 and the fourth wind rotor 22. Therefore, the structure and the processing technology of the wind wheel component 100 can be simplified, the production efficiency is improved, the production cost is reduced, the driving motor 3 is convenient to drive the second wind wheel 21 to rotate, and the working reliability of the wind wheel component 100 is improved. Second wind wheel 21 and fourth wind wheel 22 can be processed into an organic whole structure in the course of working, and in the assembling process of wind wheel part 100, second wind wheel 21 and fourth wind wheel 22 assemble together, can reduce the quantity of assembly part, improve production efficiency.
Alternatively, as shown in fig. 5 and 6, the maximum diameter of the outer contour of the first wind wheel 11 is larger than the maximum diameter of the outer contour of the second wind wheel 21.
Alternatively, as shown in fig. 7-10, the maximum diameter of the outer contour of the third wind wheel 12 is equal to the maximum diameter of the outer contour of the second wind wheel 21.
Alternatively, as shown in fig. 11 and 12, the maximum diameter of the outer contour of the fourth wind wheel 22 is larger than the maximum diameter of the outer contour of the second wind wheel 21.
In some embodiments of the present invention, the body 31 includes a housing, a first stator, a first rotor, a second stator, and a second rotor. The first stator is arranged in the shell, the first rotor is arranged in the shell and rotatably arranged in the first stator, the first rotating shaft 32 is connected with the first rotor, the second stator is arranged in the shell, the second stator and the first stator are arranged along the axial direction of the first stator, the second rotor is arranged in the shell and rotatably arranged in the second stator, and the second rotating shaft 33 is connected with the second rotor. First pivot 32 rotates along with first rotor, and second pivot 33 rotates along with the second rotor, and the rotation of first rotor and second rotor can independent control to realize the independent control of first pivot 32 and second pivot 33, and then realize the independent control of first wind wheel subassembly 1 and second wind wheel subassembly 2, can realize different air supply modes. And the driving motor 3 has a simple structure. Of course, the first rotating shaft 32 and the second rotating shaft 33 can also be controlled in a unified manner.
further, the first rotating shaft 32 and the second rotating shaft 33 may be coaxially or non-coaxially disposed, when the first rotating shaft 32 and the second rotating shaft 33 are coaxially disposed, the axis of the first rotating shaft 32 and the axis of the second rotating shaft 33 coincide, and when the first rotating shaft 32 and the second rotating shaft 33 are non-coaxially disposed, the axes of the first rotating shaft 32 and the second rotating shaft 33 are parallel and spaced apart.
Of course, the present invention is not limited thereto, and the body 31 may further include a housing, a first stator, and a first rotor. The first stator is arranged in the shell, the first rotor is arranged in the shell and can be rotatably arranged in the first stator, and the first rotating shaft 32 and the second rotating shaft 33 are both connected with the first rotor. Therefore, the first wind wheel 11 and the second wind wheel 21 can synchronously rotate, and the structure of the air conditioner can be simplified. Further, the first rotating shaft 32 and the second rotating shaft 33 are integral shafts.
according to the utility model discloses air conditioner includes: a housing 200 and the above-described wind turbine component 100.
specifically, as shown in fig. 13 and 14, an air duct 210 is provided in the housing 200, an air inlet 211 and an air outlet 212 communicating with the air duct 210 are provided on the housing 200, and the first air wheel assembly 1 and the second air wheel assembly 2 are provided in the air duct 210.
according to the utility model discloses the air conditioner, terminal surface through the axial one end at first wind wheel 11 sets up first mounting groove 111, when second wind wheel 21 is the centrifugal wind wheel, driving motor 3's body 31 is whole to be established in first mounting groove 111, when second wind wheel 21 is the cross-flow wind wheel, at least part of driving motor 3's body 31 is established in first mounting groove 111, first pivot 32 is connected with first wind wheel 11, second pivot 33 is connected with second wind wheel 21, can reduce wind wheel part 100's size, thereby reduce wind wheel part 100's occupation space, and then reduce the size of air conditioner etc., realize the miniaturization of air conditioner, satisfy user's user demand. In addition, when the second wind wheel 21 is a cross-flow wind wheel, the air conditioner can also realize different air supply functions.
In some embodiments of the present invention, as shown in fig. 14 and 15, the air duct 210 includes a first air duct 213, the air conditioner further includes a first volute 214, the first volute 214 is disposed in the housing 200, the first volute 214 defines a first air duct 213 therein, and the first wind wheel 11 is disposed in the first air duct 213. Because first wind wheel 11 is centrifugal wind wheel, be convenient for first wind wheel 11 to indoor air supply from this, avoid the wind dispersion, be favorable to improving amount of wind and air supply distance. Wherein the first air duct 213 communicates with the air inlet 211 and the air outlet 212.
Further, as shown in fig. 14, the air duct 210 further includes a second air duct 216, and as shown in fig. 13 and 14, when the second wind wheel 21 is a centrifugal wind wheel, the air conditioner further includes a second volute 215, the second volute 215 is disposed in the housing 200, the second volute 215 defines a second air duct 216, and the second wind wheel 21 is disposed in the second air duct 216. Because the second wind wheel 21 is a centrifugal wind wheel, the second wind wheel 21 can supply air to the room conveniently, so that the dispersion of the air is avoided, and the improvement of the air quantity and the air supply distance is facilitated. Wherein the second air duct 216 communicates with the air inlet 211 and the air outlet 212.
In addition, as shown in fig. 14, the air outlet 212 further includes a first air outlet 2121 and a second air outlet 2122, the first air outlet 2121 communicates with the first air passage 213, the second air outlet 2122 communicates with the second air passage 216, and the first air outlet 2121 and the second air outlet 2122 are spaced apart in the axial direction of the first wind wheel 11. Wherein the first volute 214 and the second volute 215 are spaced apart in the circumferential direction of the first wind wheel 11, and the air inlet 211 of the first volute 214 and the air inlet 211 of the second volute 215 are located at the sides of the first volute 214 and the second volute 215 facing each other, respectively, of course, the air inlet 211 of the first volute 214 and the air inlet 211 of the second volute 215 may also be located at the sides of the first volute 214 and the second volute 215 facing away from each other, respectively.
in some embodiments of the present invention, as shown in fig. 15, the air duct 210 further includes a second air duct 216, when the second wind wheel 21 is a cross-flow wind wheel, the housing 200 defines the second air duct 216, and the second wind wheel 21 is located in the second air duct 216. The second air duct 216 is defined by the housing 200, so that the structure of the second air duct 216 can be avoided, and the structure of the air conditioner can be simplified.
In addition, as shown in fig. 15, the air outlet 212 further includes a first air outlet 2121 and a second air outlet 2122, the first air outlet 2121 communicates with the first air passage 213, the second air outlet 2122 communicates with the second air passage 216, and the first air outlet 2121 and the second air outlet 2122 are spaced apart in the axial direction of the first wind wheel 11. Wherein the air inlet 211 of the first volute 214 is located at a side of the first volute 214 facing the second air duct 216, of course, the air inlet 211 of the first volute 214 may also be located at a side of the first volute 214 facing away from the second air duct 216.
Further, as shown in fig. 13-15, the air duct 210 further includes a third air duct 217, when the first wind wheel assembly 1 further includes a third wind wheel 12, the third wind wheel 12 is connected to an axial end of the first wind wheel 12, which is far away from the body 21, the third wind wheel 12 is coaxially disposed with the first wind wheel 11, and the third wind wheel 12 is a cross flow wind wheel, the housing 200 defines the third air duct 217, and the third wind wheel 12 is located in the third air duct 217. The third air duct 217 is defined by the housing 200, so that the structure of the third air duct 217 is avoided, and the structure of the air conditioner is simplified.
As shown in fig. 15, the air outlet 212 further includes a third air outlet 2123, the third air outlet 2123 communicates with the third air duct 217, and the third air outlet 2123 is spaced apart from the first air outlet 2121 in the axial direction of the first wind wheel 11. Wherein, the air inlet 211 of the first volute 214 is located at a side of the first volute 214 facing the second air duct 216.
In some embodiments of the present invention, when the second wind wheel 21 is a cross-flow wind wheel, the casing 200 defines the air duct 210, the driving motor is located in the air duct 210, the first volute 214 is disposed in the air duct 210, the first volute 214 defines a first sub-air duct, and the first wind wheel 11 is located in the first sub-air duct. Thereby, the structure of the case 200 in the axial direction of the first wind wheel may be the same, thereby simplifying the structure of the air conditioner.
Further, when the first wind wheel assembly 1 further includes a third wind wheel 12, the third wind wheel 12 is connected to one axial end of the first wind wheel 11 far away from the body 31, the third wind wheel 12 is coaxially arranged with the first wind wheel 11, and the third wind wheel 12 is a cross-flow wind wheel, the third wind wheel 12 is arranged in the air duct 210. The second wind rotor 21 and the third wind rotor 12 may be divided by the first scroll 214 such that the second wind rotor 21 and the third wind rotor 12 have independent wind paths, respectively. In addition, the structure of the case 200 in the axial direction of the first wind wheel 11 may be the same, thereby simplifying the structure of the air conditioner.
The utility model discloses an in some embodiments, set up two bearing frames on the casing of air conditioner, the axial both ends of wind wheel part 100 are equipped with the bearing respectively, and the bearing is established on the bearing frame in order to realize the fixed and support to wind wheel part 100.
The motor lead is led out from between the first wind wheel component 1 and the second wind wheel component 2 and is fixed, is not contacted with the wind wheel, and can be fixed on a chassis or other components to prevent the contact with the wind wheel from generating interference.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. A wind turbine component, comprising:
The first wind wheel assembly comprises a first wind wheel, the first wind wheel is a centrifugal wind wheel, and a first mounting groove is formed in the end face of one axial end of the first wind wheel;
The second wind wheel assembly and the first wind wheel assembly are arranged at intervals along the axial direction of the first wind wheel, and the second wind wheel assembly comprises a second wind wheel;
The driving motor comprises a body, a first rotating shaft and a second rotating shaft are arranged on the body, the first rotating shaft and the second rotating shaft are respectively arranged on two opposite sides of the body, the first rotating shaft is connected with the first wind wheel, the second rotating shaft is connected with the second wind wheel,
Wherein the second wind wheel is a centrifugal wind wheel, the body is completely arranged in the first mounting groove,
Or the second wind wheel is a cross flow wind wheel, and at least part of the body is positioned in the first mounting groove.
2. The wind turbine component of claim 1, wherein the first wind turbine assembly further comprises:
The third wind wheel is connected to the axial end, far away from the body, of the first wind wheel, and the third wind wheel and the first wind wheel are coaxially arranged.
3. the wind rotor component of claim 2, wherein the first and third wind rotors share an end plate at the junction of the first and third wind rotors.
4. a wind turbine component according to any of claims 1-3, characterised in that the body comprises:
A housing;
A first stator disposed within the housing;
The first rotor is arranged in the shell and can be rotatably arranged in the first stator, and the first rotating shaft is connected with the first rotor;
The second stator is arranged in the shell, and the second stator and the first stator are arranged along the axial direction of the first stator;
the second rotor is arranged in the shell and can be rotatably arranged in the second stator, the second rotating shaft is connected with the second rotor,
Or the body comprises:
A housing;
A first stator disposed within the housing;
the first rotor is arranged in the shell and can be rotationally arranged in the first stator, and the first rotating shaft and the second rotating shaft are connected with the first rotor.
5. an air conditioner, comprising:
the air conditioner comprises a shell, a fan and a controller, wherein an air duct is arranged in the shell, and an air inlet and an air outlet which are communicated with the air duct are formed in the shell;
the wind turbine component according to any of claims 1-4, the first and second wind turbine assemblies being provided within the wind tunnel.
6. the air conditioner of claim 5, wherein the air duct comprises a first air duct, the air conditioner further comprising a first volute disposed within the housing, the first volute defining the first air duct therein, the first wind wheel being disposed within the first air duct.
7. The air conditioner according to claim 6, wherein the air duct further comprises a second air duct, and when the second wind wheel is a centrifugal wind wheel, the air conditioner further comprises a second volute, the second volute is arranged in the housing, the second air duct is defined in the second volute, and the second wind wheel is arranged in the second air duct.
8. The air conditioner of claim 6, wherein the air duct further comprises a second air duct, wherein the housing defines the second air duct when the second air wheel is a cross-flow air wheel, and the second air wheel is located within the second air duct.
9. The air conditioner according to claim 8, wherein the air duct further comprises a third air duct, and when the first air wheel assembly further comprises a third air wheel connected to an axial end of the first air wheel far away from the body, the third air wheel is coaxially arranged with the first air wheel, and the third air wheel is a cross flow air wheel, the housing defines the third air duct, and the third air wheel is located in the third air duct.
10. The air conditioner according to claim 5, wherein when the second wind wheel is a cross flow wind wheel, the housing defines the air duct, the driving motor is located in the air duct, a first volute is provided in the air duct, the first volute defines a first sub-air duct, and the first wind wheel is located in the first sub-air duct.
11. The air conditioner according to claim 10, wherein when the first wind wheel assembly further comprises a third wind wheel, the third wind wheel is connected to an axial end of the first wind wheel far from the body, the third wind wheel is coaxially arranged with the first wind wheel, and the third wind wheel is a cross flow wind wheel, the third wind wheel is arranged in the air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920185379.6U CN209763303U (en) | 2019-02-01 | 2019-02-01 | Wind wheel component and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920185379.6U CN209763303U (en) | 2019-02-01 | 2019-02-01 | Wind wheel component and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209763303U true CN209763303U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920185379.6U Active CN209763303U (en) | 2019-02-01 | 2019-02-01 | Wind wheel component and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN209763303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169437A1 (en) * | 2020-02-24 | 2021-09-02 | 青岛海尔空调器有限总公司 | Cross-flow fan and air conditioner |
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2019
- 2019-02-01 CN CN201920185379.6U patent/CN209763303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169437A1 (en) * | 2020-02-24 | 2021-09-02 | 青岛海尔空调器有限总公司 | Cross-flow fan and air conditioner |
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