CN107542704B - Fan subassembly and have its air conditioner - Google Patents
Fan subassembly and have its air conditioner Download PDFInfo
- Publication number
- CN107542704B CN107542704B CN201710814083.1A CN201710814083A CN107542704B CN 107542704 B CN107542704 B CN 107542704B CN 201710814083 A CN201710814083 A CN 201710814083A CN 107542704 B CN107542704 B CN 107542704B
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- fan blade
- motor
- connecting piece
- fan
- shaft
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
- F04D29/044—Arrangements for joining or assembling shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The application provides a fan assembly and an air conditioner with the same. The fan assembly comprises fan blades; the motor is provided with a connecting position connected with the fan blade, and a disassembling position separated from the fan blade; the fan blade is connected with the motor through the coupling assembling, and coupling assembling includes first connecting piece and second connecting piece, and one of first connecting piece and second connecting piece sets up on the fan blade, and another of first connecting piece and second connecting piece sets up on the motor, and when fan blade and motor were located the hookup location, first connecting piece was connected with the second connecting piece, and when fan blade and motor were located the dismantlement position, first connecting piece was broken away from with the second connecting piece mutually. The connection state of the motor and the fan blade can be controlled by controlling the connection relation between the first connecting piece and the second connecting piece, namely, the motor is connected with the fan blade or separated from the fan blade. The fan assembly is convenient for the motor to be quickly separated from the fan blade, and the practicability and reliability of the fan assembly are improved.
Description
Technical Field
The application relates to the technical field of air conditioner equipment, in particular to a fan assembly and an air conditioner with the fan assembly.
Background
The design of the modularized air conditioner is a hot trend in the development of the air conditioning industry at present, and the design requirement of the modularized air conditioner is that the modularized air conditioner can be conveniently produced and assembled and is easy to detach and clean after sale.
The motor of the traditional air conditioner is connected with the fan blade by extending the motor shaft into the fan blade shaft, and then the fan blade shaft and the motor shaft are fastened by the fastening screw, so that the motor drives the fan blade to rotate, the disassembly and cleaning of the air duct assembly are inconvenient due to the structural design of the whole machine of the traditional air conditioner, and the assembly efficiency of the air conditioner is reduced.
Disclosure of Invention
The application mainly aims to provide a fan assembly and an air conditioner with the same, so as to solve the problem that in the prior art, a fan blade and a motor are inconvenient to detach.
To achieve the above object, according to one aspect of the present application, there is provided a fan assembly comprising: a fan blade; the motor is provided with a connecting position connected with the fan blade and a detaching position separated from the fan blade; the fan blade is connected with the motor through the connecting component, the connecting component comprises a first connecting piece and a second connecting piece, one of the first connecting piece and the second connecting piece is arranged on the fan blade, the other of the first connecting piece and the second connecting piece is arranged on the motor, when the fan blade and the motor are located at the connecting position, the first connecting piece is connected with the second connecting piece, and when the fan blade and the motor are located at the disassembling position, the first connecting piece is separated from the second connecting piece.
Further, the fan blade comprises a fan blade shaft, the motor comprises an output shaft, one of the first connecting piece and the second connecting piece is arranged on the fan blade shaft, and the other of the first connecting piece and the second connecting piece is arranged on the output shaft.
Further, the first connecting piece comprises a lock column, a first end of the lock column is connected with the end face of the fan blade shaft, a second end of the lock column extends along the radial direction of the fan blade shaft, and the outer peripheral face of the lock column is arranged with a distance from the end face of the fan blade shaft; the second connecting piece comprises a connecting hole, the connecting hole is formed in the outer peripheral surface of the output shaft, the axial direction of the connecting hole is the same as the radial direction of the output shaft, and when the fan blade and the motor are located at the connecting position, the second end of the lock column is located in the connecting hole.
Further, the first connector further includes: the connecting block is connected with the end face of the fan blade shaft, the first end of the lock column is connected with the surface of one side of the axis of the connecting block, which is close to the fan blade shaft, and the second end of the lock column is far away from the connecting block along the radial direction of the fan blade shaft.
Further, the motor further includes: the motor shaft sleeve is sleeved on the output shaft, and the connecting hole is formed in the motor shaft sleeve.
Further, the fan blade shaft has a first connection position, the output shaft has a second connection position, when the fan blade and the motor are located at the disassembly position, the fan blade shaft rotates to the first connection position, the motor rotates to the second connection position, the fan blade moves along the first direction to enable the fan blade and the motor to be located at the connection position where the fan blade and the motor are connected, or when the fan blade and the motor are located at the connection position where the fan blade and the motor are connected, the fan blade shaft rotates to the first connection position, the motor rotates to the second connection position, and the fan blade moves along the second direction opposite to the first direction to enable the fan blade and the motor to be located at the disassembly position.
Further, the fan assembly further includes: and the controller is electrically connected with the fan blade and the motor, is used for controlling the fan blade shaft to be positioned at a first connecting position and is used for controlling the output shaft to be positioned at a second connecting position.
Further, when the fan blade and the motor are positioned at the connecting position, the axis of the fan blade shaft is parallel to the axis of the output shaft.
According to another aspect of the present application, there is provided an indoor unit including a fan assembly, the fan assembly being the fan assembly described above.
Further, the indoor unit includes: the motor is arranged on the base; the fan blade is arranged in the air duct assembly, when the fan blade shaft of the fan blade is positioned at the first connecting position, and the output shaft of the motor is positioned at the second connecting position, the air duct assembly can be connected with the base by moving along the first direction, or can be separated from the base by moving along the second direction.
By applying the technical scheme of the application, the fan assembly is arranged in a mode of comprising the fan blade, the motor and the connecting assembly, wherein the connecting assembly comprises a first connecting piece and a second connecting piece, the fan blade and the motor are connected through the first connecting piece and the second connecting piece, namely, the fan blade and the motor are connected through the connecting assembly without being fixedly connected through a screw. The connection state of the motor and the fan blade can be controlled by controlling the connection relation between the first connecting piece and the second connecting piece, namely, the motor is connected with the fan blade or separated from the fan blade. The fan assembly is convenient for the motor to be quickly separated from the fan blade, and the practicability and reliability of the fan assembly are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 shows a schematic structural view of an embodiment of a fan assembly according to the present application;
fig. 2 shows a schematic structural view of an embodiment of an electric machine according to the application;
fig. 3 shows a schematic structural view of an embodiment of a fan blade according to the application;
fig. 4 shows a schematic structural view of an embodiment of an indoor unit according to the present application.
Wherein the above figures include the following reference numerals:
10. a fan blade; 11. a fan blade shaft; 20. a motor; 21. a motor shaft sleeve; 22. screw holes;
30. a connection assembly; 31. locking a column; 32. a connection hole; 33. a connecting block; 40. a base; 50. and the air duct assembly.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims and drawings of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art, that in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and that identical reference numerals are used to designate identical devices, and thus descriptions thereof will be omitted.
As shown in connection with fig. 1-4, a blower assembly is provided according to an embodiment of the present application.
Specifically, as shown in fig. 1, the fan assembly comprises a fan blade 10, a motor 20 and a connecting assembly 30. The motor 20 has a connection position to the fan blade 10 and the motor 20 has a removal position to be separated from the fan blade 10. The fan blade 10 is connected with the motor 20 through the connecting component 30, the connecting component 30 comprises a first connecting piece and a second connecting piece, one of the first connecting piece and the second connecting piece is arranged on the fan blade 10, the other of the first connecting piece and the second connecting piece is arranged on the motor 20, when the fan blade 10 and the motor 20 are located at the connecting position, the first connecting piece is connected with the second connecting piece, and when the fan blade 10 and the motor 20 are located at the disassembling position, the first connecting piece is separated from the second connecting piece.
In this embodiment, the fan assembly is configured to include a fan blade, a motor, and a connection assembly. The fan blade and the motor are connected through the first connecting piece and the second connecting piece. The connection state of the motor and the fan blade can be controlled by controlling the connection relation between the first connecting piece and the second connecting piece, namely, the motor is connected with the fan blade or separated from the fan blade, the fan blade is connected with the motor by the connecting component without being fixedly connected by a screw, and the motor and the fan blade can be conveniently and quickly separated, so that the practicability and the reliability of the fan component are improved.
The fan blade 10 includes a fan blade shaft 11, the motor 20 includes an output shaft, one of the first connecting piece and the second connecting piece is disposed on the fan blade shaft 11, and the other of the first connecting piece and the second connecting piece is disposed on the output shaft. The arrangement can directly realize the connection or disconnection between the fan blade shaft 11 and the output shaft by controlling the first connecting piece and the second connecting piece, thereby improving the reliability of the connecting component.
Specifically, as shown in fig. 2 and 3, the first connecting member includes a lock post 31, a first end of the lock post 31 is connected to an end surface of the fan blade shaft 11, a second end of the lock post 31 extends in a radial direction of the fan blade shaft 11, and an outer circumferential surface of the lock post 31 is disposed with a distance from the end surface of the fan blade shaft 11. The second connecting piece includes connecting hole 32, and connecting hole 32 is seted up on the outer peripheral face of output shaft, and the axis direction of connecting hole 32 is the same with the radial direction of output shaft, and when fan blade 10 and motor 20 are located the hookup location, the second end of lock post 31 is located connecting hole 32. The arrangement can realize quick disassembly between the fan blade shaft and the output shaft, and meanwhile, the connection reliability between the fan blade shaft and the output shaft is improved.
Preferably, in order to prevent interference between the lock post 31 and the output shaft of the motor, the first connecting member is further provided with a connecting block 33, the connecting block 33 is connected with an end surface of the fan blade shaft 11, a first end of the lock post 31 is connected with a surface of the connecting block 33 on a side close to the axis of the fan blade shaft 11, and a second end of the lock post 31 is provided away from the connecting block 33 in a radial direction of the fan blade shaft 11.
In order to further improve the connection stability between the fan blade shaft and the output shaft of the motor, the motor 20 is further provided with a motor shaft sleeve 21, the motor shaft sleeve 21 is sleeved on the output shaft, and the connecting hole 32 is formed in the motor shaft sleeve 21. Wherein, motor shaft sleeve 21 is connected with the output shaft of motor through screw hole 22.
The fan blade shaft 11 has a first connection position, the output shaft has a second connection position, when the fan blade 10 and the motor 20 are located at the disassembly position, the fan blade shaft 11 rotates to the first connection position, the motor 20 rotates to the second connection position, the fan blade 10 moves along the first direction to enable the fan blade 10 and the motor 20 to be located at the connection position where the fan blade and the motor are connected, or when the fan blade 10 and the motor 20 are located at the connection position where the fan blade and the motor are connected, the fan blade shaft 11 rotates to the first connection position, the motor 20 rotates to the second connection position, and the fan blade 10 moves along the second direction opposite to the first direction to enable the fan blade 10 and the motor 20 to be located at the disassembly position. That is, when the output shaft rotates to align the lock cylinder 31 with the connection hole 32, and when the fan blade and the motor move towards each other, the lock cylinder can move towards the connection hole 32 until the lock cylinder is positioned in the connection hole 32. When the fan blade and the motor are gradually far away, the lock cylinder positioned in the connecting hole 32 can be separated from the connecting hole 32.
To further facilitate control of the relative positions of the lock cylinder and the connection hole 32, the fan assembly is further provided with a controller, which is electrically connected to the fan blade 10 and the motor 20, the controller being adapted to control the fan blade shaft 11 to be in the first connection position and the controller being adapted to control the output shaft to be in the second connection position.
When the fan blade 10 and the motor 20 are located at the connecting position, the axis of the fan blade shaft 11 is parallel to the axis of the output shaft. When the fan blade and the motor are detached, friction force between the fan blade shaft and the motor output shaft is reduced, so that the fan blade and the motor are detached more easily.
The fan assembly in the above embodiment may also be used in the technical field of air conditioner apparatuses, that is, according to another aspect of the present application, an indoor unit is provided. The indoor unit comprises a fan assembly, wherein the fan assembly is the fan assembly in the embodiment. Specifically, the fan assembly comprises a fan blade 10, a motor 20 and a connecting assembly 30. The motor 20 has a connection position to the fan blade 10 and the motor 20 has a removal position to be separated from the fan blade 10. The fan blade 10 is connected with the motor 20 through the connecting component 30, the connecting component 30 comprises a first connecting piece and a second connecting piece, one of the first connecting piece and the second connecting piece is arranged on the fan blade 10, the other of the first connecting piece and the second connecting piece is arranged on the motor 20, when the fan blade 10 and the motor 20 are located at the connecting position, the first connecting piece is connected with the second connecting piece, and when the fan blade 10 and the motor 20 are located at the disassembling position, the first connecting piece is separated from the second connecting piece.
In this embodiment, the fan assembly is configured to include a fan blade, a motor, and a connection assembly. The fan blade and the motor are connected through the first connecting piece and the second connecting piece. The connection state of the motor and the fan blade can be controlled by controlling the connection relation between the first connecting piece and the second connecting piece, namely, the motor is connected with the fan blade or separated from the fan blade. The fan assembly is convenient for the motor to be quickly separated from the fan blade, and the practicability and reliability of the fan assembly are improved.
Wherein the indoor unit includes a base 40 and a duct assembly 50. The motor 20 is disposed on the base 40. The fan blade 10 is disposed in the air duct assembly 50, the air duct assembly 50 is detachably disposed with the base 40 along a third direction, when the fan blade shaft 11 of the fan blade 10 is located at the first connection position, the output shaft of the motor 20 is located at the second connection position, the air duct assembly 50 is pulled along the third direction, the fan blade shaft in the air duct assembly is separated from the output shaft of the motor, and then the air duct assembly 50 is separated from the base 40 by pulling the air duct assembly continuously.
Specifically, when the fan shaft 11 of the fan 10 is located at the first connection position and the output shaft of the motor 20 is located at the second connection position, the air duct assembly 50 is moved in the first direction to connect the air duct assembly 50 with the base 40, or the air duct assembly 50 is moved in the second direction to separate the air duct assembly 50 from the base 40. The first direction is the disassembly direction of the air duct assembly, and the second direction is the direction of the air duct assembly during installation, namely the direction opposite to the first direction.
In the prior art, the motor and the fan blade are automatically matched through a three-jaw type connecting structure. The design of the structural scheme realizes that the air duct component can be detached from the base, but the fan blade needs to be shifted to the left side to enable the fan blade to move a certain distance, and the fan blade is separated from the motor through shifting operation. This scheme makes dismantlement wind channel subassembly process loaded down with trivial details, also makes structural design more complicated simultaneously.
The fan blade shaft and the motor shaft can be connected through a connecting device or a holding device, the fan blade and the motor are separated through the movable connecting device or the holding device, and then the air duct assembly is directly disassembled, and the fan blade is not required to have a left yielding distance in the process. However, in the disassembling process, a certain structure needs to be moved by a certain yielding distance, so that the disassembling operation is limited by an operation space when the air duct assembly is cleaned, and the operation action becomes complex. The fan blade is separated from the motor only by shifting a certain structure to one side to give way, so that the air duct assembly is detached, and the disassembly process is somewhat complicated and the structural design is complex.
According to the modularized air conditioner, when the fan assembly provided by the application is used for disassembling and cleaning the air duct assembly, as the first connecting piece and the second connecting piece are ingeniously arranged, the connection relation between the fan blade and the motor is controlled through the connection relation between the first connecting piece and the second connecting piece, when the fan blade and the motor are required to be disassembled, the air duct assembly is pulled along the disassembling direction, namely the first direction mentioned above, without the need of giving way any structure to one side, the disassembling and cleaning operation flow when the air duct assembly is cleaned after sales is simplified, and the direct disassembling and cleaning work of the air duct assembly is greatly facilitated.
The air conditioner structure comprises a base component and an air duct component, wherein the air duct component comprises a bottom shell, fan blades and shaft sleeves at two ends of the fan blades, and a motor is assembled on the base and contained in the base component. The matching structure of the fan blade shaft and the motor shaft facilitates the separation of the fan blade and the motor, thereby realizing the separation of the air duct component and the base component and realizing the disassembly of the air duct component for cleaning.
Can realize that the separation of fan blade and motor benefits from the coupling assembling of the quick detach cooperation structure of motor and fan blade, it is fixed that motor shaft sleeve has the motor on the motor shaft, motor shaft sleeve and motor pass through fastening screw, design has the screw hole on motor shaft sleeve, design has the connecting hole structure simultaneously on motor shaft sleeve. The fan blade shaft at the end part of the fan blade shaft is provided with a connecting block, and a lock column is designed on the connecting block. The matching of the fan blade shaft and the motor shaft sleeve is realized by inserting a lock column on the fan blade shaft into a connecting hole on the motor shaft sleeve, so that the motor is rotated to drive the fan blade to rotate.
The matching structure of the fan blade shaft and the motor shaft needs a certain control to realize. When the air duct assembly is disassembled, the motor shaft is required to be controlled to rotate to a budget position by the controller when the whole machine is in a stop state: the lock posts on the fan blade shafts need to be kept parallel to the disassembly direction of the air duct assembly. When the air duct component is dismounted through the controller, the air duct component only needs to be pulled in the dismounting direction, and at the moment, the lock column on the fan blade shaft can be separated from the connecting hole on the motor shaft sleeve, and the end face of the fan blade shaft is parallel to the end face of the motor shaft sleeve, so that the fan blade shaft and the motor shaft sleeve do not have staggered interference. At the moment, the air duct component can be directly pulled to realize the disassembly of the air duct component from the base.
By adopting the structure, the air duct component can be directly separated from the base, a certain structure does not need to be shifted to one side to move for a certain distance, the disassembly and cleaning operation flow when the air duct component is cleaned after sale is simplified, and the direct disassembly and cleaning work of the air duct component are greatly facilitated.
When the air duct component is cleaned, the air duct component is assembled on the base, and at the moment, the lock column on the fan blade shaft is inserted into the connecting hole on the motor shaft sleeve, so that the fan blade and the motor are assembled quickly.
In addition to the foregoing, references in the specification to "one embodiment," "another embodiment," "an embodiment," etc., indicate that the particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the application, as generally described. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is intended that such feature, structure, or characteristic be implemented within the scope of the application.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (8)
1. A fan assembly, comprising:
a fan blade (10);
a motor (20), wherein the motor (20) is provided with a connecting position connected with the fan blade (10), and the motor (20) is provided with a detaching position separated from the fan blade (10);
the fan blade (10) is connected with the motor (20) through the connecting assembly (30), the connecting assembly (30) comprises a first connecting piece and a second connecting piece, one of the first connecting piece and the second connecting piece is arranged on the fan blade (10), the other of the first connecting piece and the second connecting piece is arranged on the motor (20), when the fan blade (10) and the motor (20) are positioned at the connecting position, the first connecting piece is connected with the second connecting piece, and when the fan blade (10) and the motor (20) are positioned at the disassembling position, the first connecting piece is separated from the second connecting piece;
the fan blade (10) comprises a fan blade shaft (11), the motor (20) comprises an output shaft, one of the first connecting piece and the second connecting piece is arranged on the fan blade shaft (11), and the other of the first connecting piece and the second connecting piece is arranged on the output shaft;
the first connecting piece comprises a lock column (31), a first end of the lock column (31) is connected with the end face of the fan blade shaft (11), a second end of the lock column (31) extends along the radial direction of the fan blade shaft (11), and the outer peripheral surface of the lock column (31) is arranged with a distance from the end face of the fan blade shaft (11);
the second connecting piece comprises a connecting hole (32), the connecting hole (32) is formed in the outer peripheral surface of the output shaft, the axial direction of the connecting hole (32) is the same as the radial direction of the output shaft, and when the fan blade (10) and the motor (20) are located at the connecting position, the second end of the lock column (31) is located in the connecting hole (32).
2. The fan assembly of claim 1 wherein the first connector further comprises:
connecting block (33), connecting block (33) with the terminal surface of fan blade axle (11) is connected, the first end of lock post (31) with the surface of connecting block (33) be close to the axis one side of fan blade axle (11), the second end of lock post (31) is followed the radial direction of fan blade axle (11) is kept away from connecting block (33) and is set up.
3. The fan assembly according to claim 1, wherein the motor (20) further comprises:
the motor shaft sleeve (21), motor shaft sleeve (21) cover is located on the output shaft, connecting hole (32) are seted up on motor shaft sleeve (21).
4. Fan assembly according to claim 2, wherein the fan blade shaft (11) has a first connection position, the output shaft has a second connection position,
when the fan blade (10) and the motor (20) are positioned at the disassembly position, the fan blade shaft (11) rotates to the first connection position, the motor (20) rotates to the second connection position, the fan blade (10) moves along the first direction to enable the fan blade (10) and the motor (20) to be positioned at the connection position where the fan blade (10) and the motor (20) are connected, or,
when the fan blade (10) and the motor (20) are located at the connecting position where the fan blade (10) and the motor (20) are connected, the lock column (31) is taken out of the connecting hole (32), the fan blade shaft (11) rotates to the first connecting position, the motor (20) rotates to the second connecting position, and the fan blade (10) moves along the second direction opposite to the first direction so that the fan blade (10) and the motor (20) are located at the detaching position.
5. The blower assembly of claim 4, further comprising:
the controller is electrically connected with the fan blades (10) and the motor (20), the controller is used for controlling the fan blade shafts (11) to be located at the first connection positions, and the controller is used for controlling the output shafts to be located at the second connection positions.
6. Fan assembly according to claim 1, characterized in that the axis of the fan blade shaft (11) is parallel to the axis of the output shaft when the fan blade (10) and the motor (20) are in the connected position.
7. An indoor unit comprising a fan assembly, wherein the fan assembly is the fan assembly of any one of claims 4 to 5.
8. The indoor unit of claim 7, wherein the indoor unit comprises:
a base (40), wherein the motor (20) is arranged on the base (40);
the fan blade (10) is arranged in the air duct assembly (50), when a fan blade shaft (11) of the fan blade (10) is located at a first connecting position, and an output shaft of the motor (20) is located at a second connecting position, the air duct assembly (50) can be moved along a first direction to enable the air duct assembly (50) to be connected with the base (40), or the air duct assembly (50) can be moved along a second direction to enable the air duct assembly (50) to be separated from the base (40).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814083.1A CN107542704B (en) | 2017-09-11 | 2017-09-11 | Fan subassembly and have its air conditioner |
| PCT/CN2018/103555 WO2019047779A1 (en) | 2017-09-11 | 2018-08-31 | Fan assembly and air conditioner having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814083.1A CN107542704B (en) | 2017-09-11 | 2017-09-11 | Fan subassembly and have its air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107542704A CN107542704A (en) | 2018-01-05 |
| CN107542704B true CN107542704B (en) | 2023-08-25 |
Family
ID=60963279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710814083.1A Active CN107542704B (en) | 2017-09-11 | 2017-09-11 | Fan subassembly and have its air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107542704B (en) |
| WO (1) | WO2019047779A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542704B (en) * | 2017-09-11 | 2023-08-25 | 珠海格力电器股份有限公司 | Fan subassembly and have its air conditioner |
| CN108507026A (en) * | 2018-05-15 | 2018-09-07 | Tcl空调器(中山)有限公司 | A kind of air conditioner |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107542704A (en) | 2018-01-05 |
| WO2019047779A1 (en) | 2019-03-14 |
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