CN205174568U - Fan assembly and air conditioner comprising same - Google Patents
Fan assembly and air conditioner comprising same Download PDFInfo
- Publication number
- CN205174568U CN205174568U CN201520989912.6U CN201520989912U CN205174568U CN 205174568 U CN205174568 U CN 205174568U CN 201520989912 U CN201520989912 U CN 201520989912U CN 205174568 U CN205174568 U CN 205174568U
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- motor
- fan assembly
- electric machine
- machine support
- air channel
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- 239000003351 stiffener Substances 0.000 claims description 29
- 238000013016 damping Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model provides a fan subassembly reaches air conditioner including this fan subassembly. The fan subassembly includes: a motor having an output shaft; the motor mounting plate is provided with a mounting structure matched with the motor; the motor bracket is provided with a first mounting through hole, one end of the output shaft passes through the first mounting through hole, and the motor bracket is positioned between the motor and the motor mounting plate so as to tightly press the motor bracket on the motor mounting plate through the motor; and the fan blade is in driving connection with the output shaft and is sleeved on the periphery of the assembled motor bracket and the assembled motor. The utility model discloses a lower problem of air conditioner assembly efficiency among the prior art can be solved to the fan subassembly.
Description
Technical field
The utility model relates to field of air conditioning, in particular to a kind of fan assembly and the air-conditioner comprising this fan assembly.
Background technology
In prior art, when the general assembly operation of air-conditioner, usually on direct rear plate motor being fixed on the housing of air-conditioner or be hidden in inside, air channel, then by fan blade, that electric machine support order loads air channel is inner.The above-mentioned process inconvenience installing or removing parts respectively, also needs in subsequent maintenance process to spend the longer time to dismantle.
Also the parts such as motor are not assembled into the modular construction of one in prior art.
Utility model content
Main purpose of the present utility model is the air-conditioner providing a kind of fan assembly and comprise this fan assembly, to solve the lower problem of air-conditioner efficiency of assembling of the prior art.
To achieve these goals, according to an aspect of the present utility model, provide a kind of fan assembly, fan assembly comprises: motor, has output shaft; Motor mounting plate, has the mounting structure coordinated with motor; Electric machine support, electric machine support has the first installation through hole, and through hole is installed through first in one end of output shaft, electric machine support between motor and motor mounting plate, electric machine support is pressed on motor mounting plate by motor; Fan blade, drives with output shaft and is connected, and blade sleeve is located at the periphery of electric machine support and the motor assembled.
Further, electric machine support comprises: motor pressing plate, and first installs through hole is arranged on motor pressing plate; Multiple gripper shoe, multiple gripper shoe is connected with motor pressing plate respectively and be arranged in parallel relative to motor pressing plate and stretch out to the direction of installing through hole away from first, multiple gripper shoe is arranged along the circumferential interval of motor pressing plate, forms heat radiation breach between adjacent two gripper shoes.
Further, electric machine support also comprises vibration damping portion, and at least one gripper shoe is provided with vibration damping portion, and the surface protruding from gripper shoe at least partially in vibration damping portion is arranged.
Further, vibration damping portion has annular groove, gripper shoe have coordinate with annular groove second through hole is installed.
Further, mounting structure is locating slot, motor mounting plate also comprise be communicated with locating slot dodge through hole, dodge through hole along perpendicular to the through setting in direction of motor mounting plate.
Further, locating slot is step trough, locating slot in the step trough depth direction comprised along locating slot is communicated with and area the first groove section, the second groove section and the 3rd groove section that reduce gradually in turn, motor mounting plate also comprises the multiple location divisions in the groove bottom being arranged on the 3rd groove section, and location division and electric machine support are equipped with.
According to another aspect of the present utility model, provide a kind of air-conditioner, comprise fan assembly, fan assembly is aforesaid fan assembly.
Further, air-conditioner also comprises air channel, and fan assembly is arranged on the inside in air channel.
Further, air-conditioner also comprises the air channel stiffener assembly be connected with the outside wall surface in air channel.
Further, air channel stiffener assembly comprises: the first stiffener, has the connecting plate stretched out to side, air channel, and the first stiffener is connected with air channel by connecting plate; Second stiffener, the second stiffener be arranged on air channel with on the outer wall of the first relative side of stiffener.
Application the technical solution of the utility model, because motor, motor mounting plate, electric machine support and fan blade are a modular overall structure, like this, when this fan assembly is applied to air-conditioner field, in the assembling process of air-conditioner, directly above-mentioned fan assembly directly can be embedded in the air channel of air-conditioner inner, above-mentioned operating efficiency fan assembly being installed on air channel is higher, effectively save human cost, and the parts in convenient for maintaining fan assembly.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the decomposition texture schematic diagram of the embodiment according to air-conditioner of the present utility model;
Fig. 2 shows the schematic diagram after the fan assembly assembling of the air-conditioner of Fig. 1;
Fig. 3 shows the decomposition texture schematic diagram of the fan assembly of the air-conditioner of Fig. 1; And
Fig. 4 shows the perspective view of the motor mounting plate of the fan assembly of Fig. 3.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
1, motor; 11, output shaft; 12, the first protuberance; 13, the second protuberance; 2, motor mounting plate; 20, mounting structure; 201, the first groove section; 202, the second groove section; 203, the 3rd groove section; 21, through hole is dodged; 22, location division; 3, electric machine support; 30, first through hole is installed; 31, motor pressing plate; 32, gripper shoe; 33, dispel the heat breach; 34, vibration damping portion; 341, annular groove; 4, fan blade; 5, locking member; 6, stopper section; 7, air channel; 8, air channel stiffener assembly; 81, the first stiffener; 811, connecting plate; 82, the second stiffener.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
It is noted that following detailed description is all exemplary, be intended to provide further instruction to the application.Unless otherwise, all technology used herein and scientific terminology have the identical meanings usually understood with the application person of an ordinary skill in the technical field.
In the utility model, when not doing contrary explanation, the noun of locality of use such as " inside and outside " refers to profile inside and outside relative to each parts itself, but the above-mentioned noun of locality is not limited to the utility model.
As shown in Figures 1 to 4, embodiment of the present utility model provides a kind of fan assembly.Fan assembly comprises motor 1, motor mounting plate 2, electric machine support 3 and the fan blade 4 with output shaft 11.Motor mounting plate 2 has the mounting structure 20 coordinated with motor 1; Electric machine support 3 has the first installation through hole 30, and through hole 30 is installed through first in one end of output shaft 11.Electric machine support 3 between motor 1 and motor mounting plate 2, electric machine support 3 is pressed on motor mounting plate 2 by motor 1; Fan blade 4 drives with output shaft 11 and is connected, and fan blade 4 is set in the periphery of the electric machine support 3 and motor 1 assembled.
Above-mentionedly to arrange, first electric machine support 3 to be coordinated with the mounting structure 20 of motor mounting plate 2; Then motor 1 is pressed on electric machine support 3 so that electric machine support 3 is pressed in mounting structure 20; Then fan blade 4 is connected with the above-mentioned electric machine assembly be made up of motor 1, motor mounting plate 2 and electric machine support 3 assembled, therefore, motor 1, motor mounting plate 2, electric machine support 3 and fan blade 4 is formed a modular overall structure.Like this, when this fan assembly is applied to air-conditioner field, in the assembling process of air-conditioner, directly above-mentioned fan assembly directly can be embedded inner in the air channel 7 of air-conditioner, to be arranged on the rear plate of the housing of air-conditioner relative to the motor 1 of prior art, be arranged on successively again by parts such as motor mounting plate 2, electric machine support 3 and fan blades 4 in air channel 7 for, operating efficiency fan assembly being installed on air channel 7 is higher, effectively save human cost, and the parts in convenient for maintaining fan assembly.
As shown in Figure 3, in embodiment of the present utility model, electric machine support 3 comprises motor pressing plate 31 and four gripper shoes 32.Wherein, the first installation through hole 30 is arranged on motor pressing plate 31; Four gripper shoes 32 are connected with motor pressing plate 31 respectively and be arranged in parallel relative to motor pressing plate 31 and stretch out to the direction of installing through hole 30 away from first.
Wherein, four gripper shoes 32 are arranged along the circumferential interval of motor pressing plate 31.The Central Symmetry that four gripper shoes 32 install through hole 30 relative to first of electric machine support 3 is arranged, " decussate texture ", setting like this, the active force that motor 1 can be passed over evenly is passed to parts such as motor mounting plate 2 grade.
Certainly, in the unshowned alternate embodiment of accompanying drawing of the present utility model, more gripper shoe 32 can also be set as required, such as six or eight.
To shed the heat that the parts such as motor 1 produce in order in time, fast, to extend the service life of motor 1, in the utility model embodiment, between adjacent two gripper shoes 32, form heat radiation breach 33.
As shown in Figure 3, in the utility model embodiment, in order to lower the noise that motor 1 motion produces, electric machine support 3 also comprises vibration damping portion 34.Each gripper shoe 32 is provided with vibration damping portion 34, and the surface protruding from gripper shoe 32 at least partially in vibration damping portion 34 is arranged.
By above-mentioned setting, four the vibration damping portions 34 be arranged on electric machine support 3 all can absorb motor 1 and run the vibration produced, thus reach the object reducing noise.
Alternatively, vibration damping portion 34 is rubber sheet gasket.
For the ease of installation and removal, as shown in Figure 3, in embodiment of the present utility model, vibration damping portion 34 has annular groove 341, gripper shoe 32 have coordinate with annular groove 341 second through hole is installed.Inner by vibration damping portion 34 being fastened on the second installation through hole, be oppositely arranged two sidewalls of annular groove 341 are corresponding to be respectively connected on two end faces of gripper shoe 32, can realize the connection of vibration damping portion 34 and gripper shoe 32.
By above-mentioned known, electric machine support 3 not only serves the effect of support motor 1, and utilizes vibration damping portion 34 to alleviate vibration, thus realizes the function reducing noise.
As shown in Figure 3 and Figure 4, in embodiment of the present utility model, mounting structure 20 is locating slot.Motor mounting plate 2 also comprise be communicated with locating slot dodge through hole 21, dodge through hole 21 along the through setting in direction perpendicular to motor mounting plate 2.
Alternatively, the first installation through hole 30 is circle with the cross section, hole of dodging through hole 21.
As shown in Figure 3 and Figure 4, in embodiment of the present utility model, locating slot is step trough, and the depth direction comprised along locating slot of the locating slot in step trough is communicated with and the first groove section 201, second groove section 202 of reducing gradually of area and the 3rd groove section 203 in turn.Motor mounting plate 2 also comprises the multiple location divisions 22 in the groove bottom being arranged on the 3rd groove section 203, and location division 22 and electric machine support 3 are equipped with.
Alternatively, location division 22 is for being welded to connect the bolt in the groove bottom of the 3rd groove section 203.In embodiment of the present utility model, four bolts are disposed in an evenly spaced relation in the groove bottom of the 3rd groove section 203.
Above-mentionedly to arrange, locating slot is set to step trough, the intensity of whole motor mounting plate 2 can be increased, prevent the motor mounting plate 2 caused during the screw having set firmly connection function on motor mounting plate 2 to be out of shape, time special, in the longtime running of fan assembly, ensure effective fatigue period; Ensure that motor 1 longtime running is reliable.
In addition, in order to prevent fan blade 4 from coming off from output shaft 11.As shown in Figure 1, in embodiment of the present utility model, fan assembly also comprises stopper section 6, and stopper section 6 is connected with output shaft.
Particularly, stopper section 6 is nut, and output shaft 11 periphery has the thread segment with nut screw connection.
As shown in Figure 3, in embodiment of the present utility model, in order to connect motor 1, electric machine support 3 and motor mounting plate 2.Motor 1 also has multiple first protuberance 12 and multiple second protuberance 13..Wherein, multiple first protuberance 12 is circumferentially disposed on the outer wall of the housing of motor 1.Multiple second protuberance 13 is circumferentially disposed on the outer wall of the housing of motor 1.And multiple first protuberance 12 and multiple second protuberance 13 shift to install in the plane perpendicular to output shaft 11.
Wherein, the first protuberance 12 is provided with the first connecting through hole, and the second protuberance 13 is provided with the second connecting through hole.
When needing to connect motor 1, electric machine support 3 and motor mounting plate 2, first connecting through hole be arranged on the first protuberance 12 of electric machine support 3 and motor 1 is located on the location division 22 on motor mounting plate 2 successively, then using nut and the threaded engagement as the bolt of location division 22, thus motor 1 and electric machine support 3 can be pressed on motor mounting plate 2.
Certainly, we can also select the second protuberance 13 to connect motor 1 and motor mounting plate 2 according to actual needs.
The utility model additionally provides a kind of air-conditioner, comprises fan assembly.Wherein, fan assembly is above-mentioned fan assembly.
As shown in Figure 1, in embodiment of the present utility model, air-conditioner also comprises air channel 7, and fan assembly is arranged on the inside in air channel 7.In this air-conditioning, because the parts such as motor 1, motor mounting plate 2, electric machine support 3 and fan blade 4 are fitted together in advance, a modular fan assembly can be formed.When this fan assembly is arranged in air channel 7 by needs, efficiency comparison is high, effectively saves human cost, and convenient for maintaining.
Alternatively, air-conditioner is cabinet-type air conditioner.Cabinet-type air conditioner can be the various shape such as circular, square.
The utility model additionally provides a kind of assembly method of air-conditioner, and assembly method comprises and to be embedded by the fan assembly assembled inner in the air channel 7 of air-conditioner, and fan assembly is aforesaid fan assembly.
Below, the assembling process of fan assembly is specifically described:
First four location divisions 22 are welded in the groove bottom of the 3rd groove section 203 of motor mounting plate 2, then electric machine support 3 and motor 1 are stacked in the 3rd groove section 203 of motor mounting plate 2 successively, and location division 22 is successively through vibration damping portion 34 and the first connecting through hole be arranged on the first protuberance 12 of motor 1; Then using as the nut of locking member 5 and screw fit, thus motor 1 is connected with motor mounting plate 2 and electric machine support 3 is pressed in the 3rd groove section 203; Finally, fan blade 4 is enclosed within output shaft 11, uses nut check.So far, fan assembly just assembles and completes.
When needing the general assembly operation of carrying out air-conditioner, above-mentioned fan assembly entirety is fixed on air channel 7, and it is inner fan blade 4 to be arranged on spiral case die cavity.
Particularly, screw etc. is utilized to be connected with air channel 7 by motor mounting plate 2.Thus the connection in fan assembly and air channel 7 can be made more firm.
The rotating speed operated at motor 1 is higher, and the reaction force of generation is comparatively large, and in order to ensure the intensity in air channel 7, as shown in Figure 1, in embodiment of the present utility model, air-conditioner also comprises the air channel stiffener assembly 8 be connected with the outside wall surface in air channel 7.
Particularly, air channel stiffener assembly 8 comprises the first stiffener 81 and the second stiffener 82.Wherein, the first stiffener 81 is had connecting plate 811, first stiffener 81 stretched out to side, air channel 7 and is connected with air channel 7 by connecting plate 811.Second stiffener 82 be arranged on air channel 7 with on the outer wall of the first relative side of stiffener 81.
Utilize the first stiffener 81 and the second stiffener 82 can increase the intensity in whole air channel 7, air channel 7 is not yielding, thus can guarantee that the fan assembly being positioned at air channel 7 normally runs.
Particularly, connecting plate 811 is also provided with the 3rd connecting through hole.The position corresponding with the 3rd connecting hole in air channel 7 is provided with screwed hole, utilizes screw can say that the first stiffener 81 is fixedly connected with air channel 7 through the 3rd connecting through hole with screwed hole successively.And above-mentioned connected mode is simple to operate.
For the ease of installation and removal, the second stiffener 82 is also be fixedly connected on air channel 7 by screw.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect: because motor, motor mounting plate, electric machine support and fan blade are a modular overall structure.Like this, when this fan assembly is applied to air-conditioner field, in the assembling process of air-conditioner, directly above-mentioned fan assembly directly can be embedded inner in the air channel of air-conditioner, relative on the rear plate of the housing that the motor of prior art is arranged on air-conditioner, again by parts such as motor mounting plate, electric machine support and fan blades be arranged on successively in air channel for, operating efficiency fan assembly being installed on air channel is higher, effectively save human cost, and the parts in convenient for maintaining fan assembly.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a fan assembly, is characterized in that, described fan assembly comprises:
Motor (1), has output shaft (11);
Motor mounting plate (2), has the mounting structure (20) coordinated with described motor (1);
Electric machine support (3), described electric machine support (3) has the first installation through hole (30), through hole (30) is installed through described first in one end of described output shaft (11), described electric machine support (3) is positioned between described motor (1) and described motor mounting plate (2), to be pressed on described motor mounting plate (2) by described motor (1) by described electric machine support (3);
Fan blade (4), drives with described output shaft (11) and is connected, and described fan blade (4) is set in the periphery of described electric machine support (3) and the described motor (1) assembled.
2. fan assembly according to claim 1, is characterized in that, described electric machine support (3) comprising:
Motor pressing plate (31), described first installs through hole (30) is arranged on described motor pressing plate (31);
Multiple gripper shoe (32), multiple described gripper shoe (32) is connected with described motor pressing plate (31) respectively and be arranged in parallel relative to described motor pressing plate (31) and stretch out to the direction of installing through hole (30) away from described first, multiple described gripper shoe (32) is arranged along the circumferential interval of described motor pressing plate (31), forms heat radiation breach (33) between adjacent two described gripper shoes (32).
3. fan assembly according to claim 2, it is characterized in that, described electric machine support (3) also comprises vibration damping portion (34), gripper shoe described at least one (32) is provided with described vibration damping portion (34), and the surface protruding from described gripper shoe (32) at least partially of described vibration damping portion (34) is arranged.
4. fan assembly according to claim 3, it is characterized in that, described vibration damping portion (34) has annular groove (341), described gripper shoe (32) have coordinate with described annular groove (341) second through hole is installed.
5. fan assembly according to any one of claim 1 to 4, it is characterized in that, described mounting structure (20) is locating slot, described motor mounting plate (2) also comprise be communicated with described locating slot dodge through hole (21), described in dodge through hole (21) along perpendicular to the through setting in direction of described motor mounting plate (2).
6. fan assembly according to claim 5, it is characterized in that, described locating slot is step trough, described locating slot in the step trough depth direction comprised along described locating slot is communicated with and area the first groove section (201), the second groove section (202) and the 3rd groove section (203) that reduce gradually in turn, described motor mounting plate (2) also comprises the multiple location divisions (22) in the groove bottom being arranged on described 3rd groove section (203), and described location division (22) and described electric machine support (3) are equipped with.
7. an air-conditioner, comprises fan assembly, it is characterized in that, the fan assembly of described fan assembly according to any one of claim 1 to 6.
8. air-conditioner according to claim 7, is characterized in that, described air-conditioner also comprises air channel (7), and described fan assembly is arranged on the inside of described air channel (7).
9. air-conditioner according to claim 8, is characterized in that, described air-conditioner also comprises the air channel stiffener assembly (8) be connected with the outside wall surface of described air channel (7).
10. air-conditioner according to claim 9, is characterized in that, described air channel stiffener assembly (8) comprising:
First stiffener (81), have the connecting plate (811) stretched out to described air channel (7) side, described first stiffener (81) is connected with described air channel (7) by described connecting plate (811);
Second stiffener (82), described second stiffener (82) be arranged on described air channel (7) with on the outer wall of the relative side of described first stiffener (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989912.6U CN205174568U (en) | 2015-12-01 | 2015-12-01 | Fan assembly and air conditioner comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989912.6U CN205174568U (en) | 2015-12-01 | 2015-12-01 | Fan assembly and air conditioner comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205174568U true CN205174568U (en) | 2016-04-20 |
Family
ID=55738557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520989912.6U Active CN205174568U (en) | 2015-12-01 | 2015-12-01 | Fan assembly and air conditioner comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205174568U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402146A (en) * | 2015-12-01 | 2016-03-16 | 珠海格力电器股份有限公司 | Fan assembly, air conditioner and assembling method of air conditioner |
| CN108758869A (en) * | 2018-04-02 | 2018-11-06 | 珠海格力电器股份有限公司 | Bracket component, off-premises station and air conditioner |
| CN113746242A (en) * | 2020-05-29 | 2021-12-03 | 宁波奥克斯电气股份有限公司 | Motor mounting structure and air conditioner |
-
2015
- 2015-12-01 CN CN201520989912.6U patent/CN205174568U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402146A (en) * | 2015-12-01 | 2016-03-16 | 珠海格力电器股份有限公司 | Fan assembly, air conditioner and assembling method of air conditioner |
| CN108758869A (en) * | 2018-04-02 | 2018-11-06 | 珠海格力电器股份有限公司 | Bracket component, off-premises station and air conditioner |
| CN108758869B (en) * | 2018-04-02 | 2019-09-20 | 珠海格力电器股份有限公司 | Bracket component, off-premises station and air conditioner |
| CN113746242A (en) * | 2020-05-29 | 2021-12-03 | 宁波奥克斯电气股份有限公司 | Motor mounting structure and air conditioner |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |