CN221033326U - Easily-detachable wind wheel assembly and air conditioner - Google Patents
Easily-detachable wind wheel assembly and air conditioner Download PDFInfo
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- CN221033326U CN221033326U CN202322900740.8U CN202322900740U CN221033326U CN 221033326 U CN221033326 U CN 221033326U CN 202322900740 U CN202322900740 U CN 202322900740U CN 221033326 U CN221033326 U CN 221033326U
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Abstract
The utility model provides an easily detachable wind wheel assembly and an air conditioner, wherein the wind wheel assembly is connected with a motor; the wind wheel assembly comprises a wind wheel and a locking sliding sleeve, the wind wheel is provided with an assembly shaft sleeve, the motor is provided with a motor shaft, and the motor shaft is clamped with the assembly shaft sleeve through a flat structure; the locking sliding sleeve is sleeved on the outer side of the assembling shaft sleeve, the locking sliding sleeve can slide along the assembling shaft sleeve, the side wall of the assembling shaft sleeve is provided with a containing hole, a locking ball is arranged in the containing hole, the motor shaft is provided with an annular clamping groove, one side of the locking ball is abutted with the locking sliding sleeve, the other side of the locking ball is abutted with the annular clamping groove, and the inner side wall of the locking sliding sleeve is provided with an unlocking groove; on one hand, the utility model simplifies the disassembly and assembly operation of the wind wheel and improves the disassembly and assembly convenience of the wind wheel, and on the other hand, the utility model does not need to use any parts needing disassembly and assembly in the disassembly and assembly process of the wind wheel, thereby completely avoiding the situations of falling and losing parts with smaller volume.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an easily detachable wind wheel assembly and an air conditioner.
Background
An air conditioner is an indispensable electrical device in daily life of people, and has various structural forms. With the continuous improvement of the industrial design level and the application of new technology, new materials and new construction in air conditioners, various air conditioners are developed, and structural optimization is performed on related components of the air conditioners.
Taking the wind wheel assembly structure of a conventional air conditioner as an example, as shown in fig. 1, the wind wheel is often provided with an assembly hole, a motor shaft is arranged in the assembly hole, and the motor shaft and the wind wheel are locked through an insert, a nut and other parts, so that the wind wheel can be driven to rotate. However, in the existing wind wheel assembly structure, more parts (such as nuts and other fasteners) are required to be assembled and disassembled, so that the convenience of assembling and disassembling the wind wheel is poor, and parts (such as fasteners) with smaller volumes are easy to drop and lose, so that inconvenience is caused to assembling and disassembling the wind wheel.
Disclosure of utility model
In view of the above, the present utility model aims to provide an easily detachable wind wheel assembly and an air conditioner, so as to solve the problem of poor convenience in assembling and disassembling the wind wheel in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
A readily removable wind turbine assembly, the wind turbine assembly being connected to a motor; the wind wheel assembly comprises a wind wheel and a locking sliding sleeve, the wind wheel is provided with an assembly shaft sleeve, the motor is provided with a motor shaft, and the motor shaft is clamped with the assembly shaft sleeve through a flat structure; the locking slip cover is established in the outside of assembly axle sleeve, the locking slip cover can slide along the assembly axle sleeve, the lateral wall of assembly axle sleeve sets up the accommodation hole, set up the locking ball in the accommodation hole, the motor shaft sets up annular draw-in groove, one side and the locking slip cover butt of locking ball, opposite side and annular draw-in groove butt, the inside wall of locking slip cover sets up the unlocking groove, along with locking slip cover slip, the partial sphere of locking ball can get into the unlocking groove. When the wind wheel assembly is disassembled and assembled with the motor, the wind wheel assembly can be realized only by sliding the locking sliding sleeve, compared with the prior art, on one hand, the disassembly and assembly operation of the wind wheel is simplified, and the convenience of disassembly and assembly of the wind wheel is improved, and on the other hand, the locking sliding sleeve is sleeved with the assembly shaft sleeve, so that the locking sliding sleeve does not need to be independently disassembled, and in the disassembly and assembly process of the wind wheel, any parts (such as fasteners) needing to be disassembled and assembled are not needed, and the situations that the parts (such as the fasteners) with smaller volume fall and are lost are completely eradicated.
Further, the inner side wall of the locking sliding sleeve is provided with a locking surface, the locking surface is arranged adjacent to the unlocking groove, the locking sliding sleeve slides along the direction from the locking surface to the unlocking groove, and the locking ball can be in interference fit with the locking surface and the annular clamping groove at the same time, so that the motor shaft and the wind wheel are in a locking state; and the locking sliding sleeve is slid along the direction from the unlocking groove to the locking surface, and part of the sphere of the locking ball can enter the unlocking groove, so that the motor shaft and the wind wheel are in an unlocking state. Therefore, along with the directional sliding of the locking sliding sleeve, the locking and unlocking of the motor shaft and the wind wheel can be simply and conveniently realized.
Further, a spring is arranged between the inner wall of the locking sliding sleeve and the outer wall of the assembly shaft sleeve, the spring is sleeved on the inner wall of the assembly shaft sleeve, one end of the spring is connected with the locking sliding sleeve, and the other end of the spring is connected with the assembly shaft sleeve. Specifically, one side of the locking surface far away from the locking groove is provided with a positioning step, the outer wall of the assembly shaft sleeve is provided with a positioning lug, the positioning lug is positioned on one side of the positioning step far away from the locking groove, an annular cavity is formed between the positioning step and the positioning lug, the spring is arranged in the annular cavity, one end of the spring is connected with the positioning step, and the other end of the spring is connected with the positioning lug. Therefore, under the action of elastic force provided by the spring and further guiding action, the sliding stability of the locking sliding sleeve can be effectively improved, and meanwhile, the locking sliding sleeve cannot be easily separated from the assembling shaft sleeve due to the connection limitation and elastic force limitation of the spring.
Further, in the state that the locking ball is in interference fit with the locking surface and the annular clamping groove at the same time, the spring is in a natural stretching state; when part of the ball body of the locking ball enters the unlocking groove, the spring is in a stressed stretching state or a stressed compression state, so that a certain acting force is applied to the spring by a hand through the locking sliding sleeve, and the locking sliding sleeve is slid to release the locking of the motor shaft and the wind wheel. Therefore, in the use process of the air conditioner, the motor shaft and the wind wheel can be fully ensured to be always in a locking state.
Further, one end of the locking slip sleeve, which is close to the motor, is provided with a limiting arm, the limiting arm is located at one side, away from the spring, of the positioning lug, and the positioning lug can limit the stop of the limiting arm. Therefore, the positioning lug is used for limiting the stop of the locking sliding sleeve, and the locking sliding sleeve can only slide in a certain space range under the action of the spring, so that the locking sliding sleeve is prevented from generating excessive displacement along the assembling shaft sleeve.
Furthermore, one side of the unlocking groove, which is close to the locking surface, is an inclined surface or a smooth transition surface, so that the locking ball can smoothly slide into or slide out of the unlocking groove, the sliding resistance of the locking sliding sleeve is reduced, and the operation of people is facilitated.
Further, the inner wall of the accommodating hole is an arc surface, the diameter of the opening of the accommodating hole facing the motor shaft is denoted as K, and the K is smaller than the diameter of the locking ball. Therefore, besides the locking balls can smoothly move in the accommodating holes, the locking balls are prevented from entering the first cavity, and the easy-to-assemble and disassemble form of the wind wheel assembly is guaranteed.
Further, the tail end of the motor shaft is provided with a flat shaft, a first cavity and a second cavity which are sequentially communicated are arranged in the assembly shaft sleeve, the motor shaft can penetrate through the first cavity, the second cavity is provided with a flat hole body, and the flat shaft is connected with a flat part Kong Tika of the second cavity. Therefore, when the motor shaft rotates, the wind wheel assembly can be driven to rotate through the flat structure.
An air conditioner comprises a motor and a detachable wind wheel assembly, wherein the motor is provided with a motor shaft, and the motor is connected with the wind wheel assembly only in a clamping mode through the motor shaft.
Compared with the prior art, the easily detachable wind wheel assembly and the air conditioner have the following advantages:
According to the easily-detachable wind wheel assembly and the air conditioner, the basic requirement that the motor can drive the wind wheel to rotate is ensured through the flat structure. On the basis, the locking sliding sleeve is arranged, and the locking ball is abutted (in interference fit) with the locking sliding sleeve and the annular clamping groove of the motor shaft to realize the locking of the motor shaft and the wind wheel, so that the motor can be firmly connected with the wind wheel, and the assembly of the motor and the wind wheel is realized; when the motor and the wind wheel are required to be disassembled, the locking sliding sleeve is only required to slide, the unlocking groove is opposite to the locking ball, the locking ball can move properly towards the unlocking groove, interference fit between the locking ball and the locking sliding sleeve as well as between the locking ball and the annular clamping groove of the motor shaft is relieved, and the motor and the wind wheel can be disassembled simply.
Therefore, when the wind wheel assembly is dismounted with the motor, the wind wheel assembly can be realized only by sliding the locking sliding sleeve, compared with the prior art, on one hand, the wind wheel dismounting operation is simplified, and the wind wheel dismounting convenience is improved, and on the other hand, the locking sliding sleeve is sleeved with the assembly shaft sleeve, and the locking sliding sleeve does not need to be dismounted independently, so that in the wind wheel dismounting process, any parts (such as fasteners) needing to be dismounted are not needed, and the situations that parts (such as the fasteners) with smaller volumes fall and are lost are completely eradicated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is an exploded view of a prior art air conditioner between a motor, a rotor and assembled components;
FIG. 2 is a schematic structural view of a detachable wind wheel assembly according to an embodiment of the present utility model;
Fig. 3 is a schematic structural diagram of a motor according to an embodiment of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A in accordance with an embodiment of the present utility model;
Fig. 5 is a schematic view of the structure of the embodiment of the present utility model after hiding the motor shaft and the locking ball on the basis of fig. 4 (while hiding part of the spring view).
Reference numerals illustrate:
1. A motor; 11. a motor shaft; 12. a flat shaft; 13. an annular clamping groove; 14. a bottom wall of the tank; 2. a wind wheel; 3. assembling a shaft sleeve; 31. a first chamber; 32. a second chamber; 33. positioning the protruding blocks; 34. a receiving hole; 4. a locking sliding sleeve; 41. unlocking grooves; 42. a locking surface; 43. positioning the step; 44. a limiting arm; 5. a spring; 6. a locking ball; 7. an annular cavity.
Detailed Description
The inventive concepts of the present disclosure will be described below using terms commonly used by those skilled in the art to convey the substance of their work to others skilled in the art. These inventive concepts may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In the prior art, as shown in fig. 1, in a wind wheel assembly structure of a conventional air conditioner, a motor shaft and a wind wheel are usually locked by means of an insert, a nut and other parts, so that the motor can drive the wind wheel to rotate. However, in the existing wind wheel assembly structure, more parts (such as nuts and other fasteners) are required to be assembled and disassembled, so that the convenience of assembling and disassembling the wind wheel is poor, and parts (such as fasteners) with smaller volumes are easy to drop and lose, so that inconvenience is caused to assembling and disassembling the wind wheel.
In order to solve the problem of poor disassembly and assembly convenience of the wind wheel in the prior art, the embodiment provides an easily disassembled wind wheel assembly, as shown in figures 2-5, the wind wheel assembly is only clamped with the motor 1, no fasteners are arranged, no independent assembly parts are arranged, and the falling and the losing of the independent parts are avoided.
Specifically, the wind wheel assembly comprises a wind wheel 2 and a locking slip sleeve 4, the wind wheel 2 is provided with an assembly shaft sleeve 3, the motor 1 is provided with a motor shaft 11, and the motor shaft 11 is clamped with the assembly shaft sleeve 3 through a flat structure; the outside at assembly axle sleeve 3 is established to locking sliding sleeve 4 cover, locking sliding sleeve 4 can slide along assembly axle sleeve 3, the lateral wall of assembly axle sleeve 3 sets up accommodation hole 34, set up locking ball 6 in the accommodation hole 34, motor shaft 11 sets up annular draw-in groove 13, one side and locking sliding sleeve 4 butt of locking ball 6, opposite side and annular draw-in groove 13 butt, the inside wall of locking sliding sleeve 4 sets up unlocking groove 41, along with locking sliding sleeve 4 slides for assembly axle sleeve 3, the partial sphere of locking ball 6 can get into unlocking groove 41 for locking ball 6 and annular draw-in groove 13 release interference fit.
The wind wheel assembly provided by the application ensures the basic requirement that the motor 1 can drive the wind wheel 2 to rotate through a flat structure.
Furthermore, by arranging the locking sliding sleeve 4, the locking of the motor shaft 11 and the wind wheel 2 is realized by the abutting (interference fit) of the locking ball 6 with the locking sliding sleeve 4 and the annular clamping groove 13 of the motor shaft 11, so that the motor 1 can be firmly connected with the wind wheel 2, and the assembly of the motor 1 and the wind wheel 2 is realized; when the motor 1 and the wind wheel 2 are required to be disassembled, the locking sliding sleeve 4 only needs to be slid, the unlocking groove 41 is opposite to the locking ball 6, the locking ball 6 can move towards the unlocking groove 41 in a proper amount, interference fit between the locking ball 6 and the locking sliding sleeve 4 as well as between the locking ball and the annular clamping groove 13 of the motor shaft 11 is relieved, and the motor 1 and the wind wheel 2 can be disassembled simply.
Therefore, when the wind wheel assembly is dismounted with the motor 1, the wind wheel assembly can be realized only by sliding the locking sliding sleeve 4, compared with the prior art, on one hand, the wind wheel dismounting operation is simplified, the wind wheel dismounting convenience is improved, and on the other hand, the locking sliding sleeve 4 is sleeved with the assembly shaft sleeve 3, and the locking sliding sleeve 4 is not required to be dismounted independently, so that in the wind wheel dismounting process, any parts (such as fasteners) needing dismounting are not required, and the situations that the parts (such as the fasteners) with smaller volume fall off and are lost are completely avoided.
For flat structure, the end of motor shaft 11 sets up flat axle 12, set up first cavity 31, the second cavity 32 of intercommunication in proper order in the assembly axle sleeve 3, motor shaft 11 can run through first cavity 31, second cavity 32 has flat hole body, flat axle 12 connects with the flat Kong Tika of second cavity 32. Therefore, when the motor shaft 11 rotates, the wind wheel assembly can be driven to rotate through the flat structure.
In the application, the motor shaft 11 is provided with the annular clamping groove 13, preferably, the motor shaft 11 is a circular shaft, the cross section of the first chamber 31 is circular, the axle center of the assembly shaft sleeve 3 is taken as a central shaft, the side wall of the assembly shaft sleeve 3 (corresponding to the side wall of the first chamber 31) is provided with a plurality of containing holes 34 in a circumferential array manner, and each containing hole 34 is correspondingly provided with one locking ball 6, so that relatively uniform card receiving force distribution can be formed between the locking sliding sleeve 4 and the motor shaft 11, and the stability of the motor shaft 11 and the wind wheel 2 during locking is ensured.
The inner side wall of the locking sliding sleeve 4 is provided with a locking surface 42, the locking surface 42 is arranged adjacent to the unlocking groove 41, the locking sliding sleeve 4 slides along the direction from the locking surface 42 to the unlocking groove 41, and the locking ball 6 can be in interference fit with the locking surface 42 and the annular clamping groove 13 at the same time, so that the locking of the motor shaft 11 and the wind wheel 2 is realized; the locking slide sleeve 4 slides along the direction from the unlocking groove 41 to the locking surface 42, and part of the sphere of the locking sphere 6 can enter the unlocking groove 41 to release the locking between the motor shaft 11 and the wind wheel 2. Specifically, when the motor shaft 11 and the wind wheel 2 are locked, the locking ball 6 at least can be in interference fit with the groove bottom wall 14 of the annular clamping groove 13; of course, the size and shape of the annular clamping groove 13 can be adjusted, so that the locking balls 6 are in interference fit with all inner walls of the annular clamping groove 13.
Meanwhile, in order to enable the locking ball 6 to slide into or out of the unlocking groove 41 smoothly, a side of the unlocking groove 41 close to the locking surface 42 is an inclined surface or other smooth transition surface.
In order to ensure that the locking slide sleeve 4 can slide stably along the assembling shaft sleeve 3 and is not separated, a spring 5 is arranged between the inner wall of the locking slide sleeve 4 and the outer wall of the assembling shaft sleeve 3, the spring 5 is sleeved on the inner wall of the assembling shaft sleeve 3, one end of the spring 5 is connected with the locking slide sleeve 4, and the other end of the spring 5 is connected with the assembling shaft sleeve 3. Therefore, under the action of the spring 5 providing the elastic force and the further guiding action, the sliding stability of the locking sliding sleeve 4 can be effectively improved, and the locking sliding sleeve 4 cannot be easily separated from the assembling shaft sleeve 3 due to the connection limitation and the elastic force limitation of the spring 5.
Because the locking of the motor shaft 11 and the wind wheel 2 is a normal state to be always kept in the use process of the air conditioner, the locking ball 6 is in interference fit with the locking surface 42 and the annular clamping groove 13 (namely, the motor shaft 11 and the wind wheel 2 are in a locking state), and the spring 5 is in a natural stretching state and does not provide elastic force. Correspondingly, in the state that a part of the ball body of the locking ball 6 enters the unlocking groove 41 (i.e. the motor shaft 11 and the wind wheel 2 are in an unlocking state), the spring 5 is in a stressed stretching state or a stressed compression state, so that a certain acting force is required to be applied to the spring 5 by a hand through the locking sliding sleeve 4, and the locking sliding sleeve 4 is slid, so that the locking of the motor shaft 11 and the wind wheel 2 can be released. Therefore, in the use process of the air conditioner, the motor shaft 11 and the wind wheel 2 can be fully ensured to be always in a locking state.
The relative setting positions of the unlocking groove 41, the locking surface 42 and the spring 5 can be adjusted according to actual conditions due to different installation orientations and installation postures of different types of air conditioners. Taking a ceiling machine as an example, the ceiling machine is often hung on a ceiling, a motor 1 of the ceiling machine is arranged above a wind wheel 2, on the basis of the direction, an unlocking groove 41, a locking surface 42 and a spring 5 are sequentially arranged from bottom to top, and when a motor shaft 11 and the wind wheel 2 are in an unlocking state, the spring 5 is in a stressed compression state, so that when the ceiling machine is in an installation state, if people need to detach the wind wheel, upward thrust is needed to be applied to an assembling shaft sleeve 3, and correspondingly, a lifting effect is also provided for the whole wind wheel assembly, so that the falling is prevented when the wind wheel is detached.
For the related structure of the installation spring 5, a positioning step 43 is arranged on one side, far away from the unlocking groove 41, of the locking surface 42, a positioning lug 33 is arranged on the outer wall of the assembly shaft sleeve 3, the positioning lug 33 is positioned on one side, far away from the unlocking groove 41, of the positioning step 43, an annular cavity 7 is formed between the positioning step 43 and the positioning lug 33, the spring 5 is arranged in the annular cavity 7, one end of the spring 5 is connected with the positioning step 43, and the other end of the spring 5 is connected with the positioning lug 33.
In order to prevent excessive displacement of the locking slip sleeve 4 along the assembly shaft sleeve 3, a limiting arm 44 is arranged at one end of the locking slip sleeve 4, which is close to the motor 1, the limiting arm 44 is positioned at one side, away from the spring 5, of the positioning lug 33, the positioning lug 33 can limit the stop of the limiting arm 44, or the positioning lug 33 limits the stop of the locking slip sleeve 4, and meanwhile, under the action of the spring 5, the locking slip sleeve 4 can only slide in a certain space range, so that excessive displacement of the locking slip sleeve 4 along the assembly shaft sleeve 3 is prevented.
As shown in fig. 5, for the accommodating hole 34, the inner wall of the accommodating hole 34 is a cambered surface, and at least the locking ball 6 should not enter into the first chamber 31, so as to ensure the easy dismounting of the wind wheel assembly, specifically, the opening diameter of the accommodating hole 34 towards the motor shaft 11 (or towards the first chamber 31) is denoted as K, and K is smaller than the diameter of the locking ball 6. So that the locking balls 6 are prevented from entering the first chamber 31 in addition to the smooth displacement of the locking balls 6 in the accommodating holes 34, which is beneficial to ensuring the easy dismounting form of the wind wheel assembly.
In the utility model, for any air conditioner, the air conditioner comprises a motor 1 and the detachable wind wheel assembly in the embodiment, wherein the motor 1 is provided with a motor shaft 11, and the motor 1 is connected with the wind wheel assembly only in a clamping manner through the motor shaft 11.
On the basis of the related structure and the assembly relation provided by the application, the air conditioner further comprises conventional components of the air conditioner indoor unit, such as a heat exchange coil, an electric control part, a shell and the like; likewise, the air conditioner further comprises an air conditioner outdoor unit and related components; in view of the fact that they are all prior art, they are not described in detail herein.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The easily detachable wind wheel assembly is characterized in that the wind wheel assembly is connected with a motor (1); the wind wheel assembly comprises a wind wheel (2) and a locking sliding sleeve (4), the wind wheel (2) is provided with an assembly shaft sleeve (3), the motor (1) is provided with a motor shaft (11), and the motor shaft (11) is clamped with the assembly shaft sleeve (3) through a flat structure; the utility model discloses a locking sleeve, including assembly sleeve (3) and locking sleeve (4), locking sleeve (4) are established in the outside of assembly sleeve (3), locking sleeve (4) can slide along assembly sleeve (3), the lateral wall of assembly sleeve (3) sets up accommodation hole (34), set up locking ball (6) in accommodation hole (34), motor shaft (11) set up annular draw-in groove (13), one side and locking sleeve (4) butt of locking ball (6), opposite side and annular draw-in groove (13) butt, the inside wall of locking sleeve (4) sets up unlocking groove (41), and along with locking sleeve (4) slip, the partial spheroid of locking ball (6) can get into unlocking groove (41).
2. The detachable wind wheel assembly according to claim 1, wherein the inner side wall of the locking sliding sleeve (4) is provided with a locking surface (42), the locking surface (42) is adjacent to the unlocking groove (41), the locking sliding sleeve (4) slides along the direction from the locking surface (42) to the unlocking groove (41), and the locking ball (6) can be in interference fit with the locking surface (42) and the annular clamping groove (13) at the same time, so that the motor shaft (11) and the wind wheel (2) are in a locking state; the locking sliding sleeve (4) slides along the direction from the unlocking groove (41) to the locking surface (42), and part of the ball body of the locking ball (6) can enter the unlocking groove (41) so that the motor shaft (11) and the wind wheel (2) are in an unlocking state.
3. The detachable wind wheel assembly according to claim 2, wherein a spring (5) is arranged between the inner wall of the locking sliding sleeve (4) and the outer wall of the assembling shaft sleeve (3), the spring (5) is sleeved on the inner wall of the assembling shaft sleeve (3), one end of the spring (5) is connected with the locking sliding sleeve (4), and the other end of the spring is connected with the assembling shaft sleeve (3).
4. A wind wheel assembly according to claim 3, wherein the locking surface (42) is provided with a positioning step (43) at one side of the locking groove (41) which is far away from the locking groove, the outer wall of the assembly shaft sleeve (3) is provided with a positioning lug (33), the positioning lug (33) is positioned at one side of the positioning step (43) which is far away from the unlocking groove (41), an annular cavity (7) is formed between the positioning step (43) and the positioning lug (33), the spring (5) is arranged in the annular cavity (7), one end of the spring (5) is connected with the positioning step (43), and the other end of the spring is connected with the positioning lug (33).
5. A wind wheel assembly according to claim 3, wherein the spring (5) is in a natural extension state in a state in which the locking balls (6) are simultaneously in interference fit with the locking surface (42) and the annular clamping groove (13); in the state that part of the sphere of the locking sphere (6) enters the unlocking groove (41), the spring (5) is in a stressed stretching state or a stressed compression state.
6. The detachable wind wheel assembly according to claim 4, wherein the locking sliding sleeve (4) is provided with a limiting arm (44) at one end close to the motor (1), the limiting arm (44) is located at one side of the positioning lug (33) far away from the spring (5), and the positioning lug (33) can limit the stop of the limiting arm (44).
7. A detachable wind wheel assembly according to claim 2, wherein the unlocking groove (41) is provided with an inclined or smooth transition surface on the side close to the locking surface (42).
8. A detachable wind wheel assembly according to claim 1, wherein the inner wall of the receiving hole (34) is a cambered surface, and the diameter of the opening of the receiving hole (34) towards the motor shaft (11) is denoted as K, which is smaller than the diameter of the locking ball (6).
9. The detachable wind wheel assembly according to claim 1, wherein a flat shaft (12) is arranged at the tail end of the motor shaft (11), a first cavity (31) and a second cavity (32) which are sequentially communicated are arranged in the assembly shaft sleeve (3), the motor shaft (11) can penetrate through the first cavity (31), the second cavity (32) is provided with a flat hole body, and the flat shaft (12) is connected with a flat part Kong Tika of the second cavity (32).
10. An air conditioner characterized by comprising a motor (1) and the easily detachable wind wheel assembly according to any one of claims 1-9, wherein the motor (1) is provided with a motor shaft (11), and the motor (1) is connected with the wind wheel assembly only in a clamping manner through the motor shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322900740.8U CN221033326U (en) | 2023-10-27 | 2023-10-27 | Easily-detachable wind wheel assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322900740.8U CN221033326U (en) | 2023-10-27 | 2023-10-27 | Easily-detachable wind wheel assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221033326U true CN221033326U (en) | 2024-05-28 |
Family
ID=91132448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322900740.8U Active CN221033326U (en) | 2023-10-27 | 2023-10-27 | Easily-detachable wind wheel assembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221033326U (en) |
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2023
- 2023-10-27 CN CN202322900740.8U patent/CN221033326U/en active Active
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