CN205154700U - Fan assembly and air conditioner comprising same - Google Patents
Fan assembly and air conditioner comprising same Download PDFInfo
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- CN205154700U CN205154700U CN201520981544.0U CN201520981544U CN205154700U CN 205154700 U CN205154700 U CN 205154700U CN 201520981544 U CN201520981544 U CN 201520981544U CN 205154700 U CN205154700 U CN 205154700U
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- 230000002265 prevention Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 17
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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 mounting through hole, one end of the output shaft penetrates through the mounting through hole, and the motor is positioned between the motor bracket and the motor mounting plate so as to be tightly pressed on the motor mounting plate through the motor bracket; 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. Because motor, motor mounting panel, motor support and fan blade constitute a modular overall structure, like this, when this fan subassembly was applied to the air conditioner field, in the assembling process of air conditioner, can directly inlay above-mentioned fan subassembly and establish inside the wind channel of air conditioner, effectively practice thrift the human cost, improve assembly efficiency and convenient subsequent maintenance.
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 technique
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.
Model utility 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 installation through hole, one end of output shaft through installing through hole, motor between electric machine support and motor mounting plate, motor is pressed on motor mounting plate by electric machine support; 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, installs through hole and is arranged on motor pressing plate; Multiple dunnage, multiple dunnage is connected with motor pressing plate respectively and is obliquely installed relative to motor pressing plate and stretches out to motor mounting plate side, housing region for holding motor is jointly surrounded to make multiple dunnage and motor pressing plate, multiple dunnage is arranged along the circumferential interval of motor pressing plate, forms the heat radiation breach be communicated with housing region between adjacent two dunnages.
Further, electric machine support also comprises the first stiffening rib be connected with motor pressing plate, and the first stiffening rib is arranged on installs through hole.
Further, one end away from motor pressing plate of dunnage is provided with connection flange, connects flange towards the lateral buckling away from housing region.
Further, electric machine support also comprises the second stiffening rib, and at least one dunnage is provided with one or more the second stiffening rib.
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, motor mounting plate also have be arranged on to dodge outside through hole and with dodge that through hole is communicated with one or more dodge breach.
Further, locating slot is step trough, locating slot in the step trough depth direction comprised along locating slot is communicated with and the first groove section of reducing gradually of area and the second groove section in turn, motor mounting plate also comprises the multiple rotation prevention portions in the groove bottom being arranged on the first groove section, and rotation prevention portion and dunnage are equipped with to prevent electric machine support from rotating relative to motor mounting plate.
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.
Application the technical solution of the utility model, because motor, motor mounting plate, electric machine support and fan blade form a modular overall structure, like this, when this fan assembly is applied to air conditioner field, in the assembly process of air conditioner, directly above-mentioned fan assembly directly can be embedded inner in the air channel of air conditioner, effectively save human cost, improve efficiency of assembling and facilitate follow-up maintenance.
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 perspective view of the embodiment according to fan assembly of the present utility model;
Fig. 2 shows the decomposition texture schematic diagram of the fan assembly of Fig. 1;
Fig. 3 shows the perspective view of the electric machine support of the fan assembly of Fig. 1;
Fig. 4 shows the perspective view of the motor mounting plate of the fan assembly of Fig. 1;
Schematic front view after Fig. 5 shows and to assemble according to the fan assembly of air conditioner of the present utility model and air channel; And
Fig. 6 shows the decomposition texture schematic diagram of the air conditioner of Fig. 5.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
1, motor; 11, output shaft; 2, motor mounting plate; 20, mounting structure; 201, the first groove section; 202, the second groove section; 203, the second attachment hole; 21, through hole is dodged; 22, breach is dodged; 23, escape groove; 24, rotation prevention portion; 3, electric machine support; 30, through hole is installed; 31, motor pressing plate; 311, the 3rd stiffening rib; 32, dunnage; 33, dispel the heat breach; 34, flange is connected; 341, the first attachment hole; 35, the first stiffening rib; 36, the second stiffening rib; 4, fan blade; 5, locking element; 6, blocked part; 7, air channel.
Embodiment
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 6, the 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 installs through hole 30, one end of output shaft 11 through installing through hole 30, motor 1 between electric machine support 3 and motor mounting plate 2, motor 1 is pressed on motor mounting plate 2 by electric machine support 3; 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 motor 1 to be coordinated with the mounting structure 20 of motor mounting plate 2; Then electric machine support 3 is pressed on motor 1 so that motor 1 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 assembly 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 in air channel again by parts such as motor mounting plate 2, electric machine support 3 and fan blades 4 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.
Further, the assembly process of this fan assembly is also more convenient and be convenient to after-sales service.
As shown in Figure 3, in embodiment of the present utility model, alternatively, electric machine support 3 comprises motor pressing plate 31 and four dunnages 32.Wherein, through hole 30 is installed to be arranged on motor pressing plate 31.Four dunnages 32 are connected with motor pressing plate 31 respectively and are obliquely installed relative to motor pressing plate 31 and stretch out to motor mounting plate 2 side; Four dunnages 32 and motor pressing plate 31 surround the housing region for holding motor 1 jointly.
Wherein, four dunnages 32 are arranged along the circumferential interval of motor pressing plate 31.In order to allow motor 1 uniform force, four dunnages 32 are arranged relative to the Central Symmetry of the installation through hole 30 of electric machine support 3, " decussate texture ".
Certainly, in the unshowned alternate embodiment of the utility model accompanying drawing, more dunnage 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 working life of motor 1, in embodiment of the present utility model, between adjacent two dunnages 32, form the heat radiation breach 33 be communicated with housing region.
In embodiment of the present utility model, electric machine support 3 is sheet metal part.
Simultaneously in order to ensure the intensity of electric machine support 3 better, as shown in Figure 3, in embodiment of the present utility model, electric machine support 3 also comprises the first stiffening rib 35, first stiffening rib 35 be connected with motor pressing plate 31 and is arranged on and installs through hole 30 place.
Particularly, the first stiffening rib 35 is annular boss.Annular boss is arranged on the side deviating from motor mounting plate 2 of motor pressing plate 31.After first stiffening rib 35 is set, electric machine support 3 entirety can also be avoided to use the material that thickness is thicker, thus its space taken can be reduced, reduce costs.
As shown in Figure 3, in embodiment of the present utility model, one end away from motor pressing plate 31 of dunnage 32 is provided with and connects flange 34, connects flange 34 towards the lateral buckling away from housing region.
Arrange and connect flange 34, electric machine support 3 can be connected with motor mounting plate 2 easy-to-operat personnel on the one hand, on the other hand, by connection flange 34 towards the lateral buckling away from housing region, motor 1 can be avoided, prevent from causing interference in electric machine support 3 and motor mounting plate 2 assembly process.
In order to ensure the intensity of electric machine support 3, as shown in Figure 3, electric machine support 3 also comprises the second stiffening rib 36, each dunnage 32 is equipped with two the second stiffening ribs 36.
Particularly, the second stiffening rib 36 is planar.The side towards heat radiation breach 33 of each dunnage 32 is equipped with flat second stiffening rib 36.Wherein, flat second stiffening rib 36 is vertical with dunnage 32.
In addition, as shown in Figure 3, in embodiment of the present utility model, motor pressing plate 31 is also provided with the 3rd stiffening rib 311.3rd stiffening rib 311 is towards a lateral buckling of the first stiffening rib 35.3rd stiffening rib 311 is between two dunnages 32 of electric machine support 3.
As shown in Figure 4, in embodiment of the present utility model, particularly, 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 cross section, hole of through hole 21 is dodged for circular.
As shown in Figure 4, in the utility model embodiment, motor mounting plate 2 also have be arranged on to dodge outside through hole 21 and with dodge two that through hole 21 is communicated with and dodge breach 22.
Particularly, the housing exterior walls of motor 1 is provided with two projections.When being installed to after on motor mounting plate 2 by motor 1, two projections of motor 1 respectively correspondence snap in two and dodge in breach 22, like this, when output shaft 11 rotates, owing to dodging the positioning action of breach 22, can rotate relative to motor mounting plate 2 by limiting motor 1.
As shown in Figure 4, in embodiment of the present utility model, alternatively, 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 and the second groove section 202 of reducing gradually of area in turn.Motor mounting plate 2 also comprises the multiple rotation prevention portions 24 in the groove bottom being arranged on the first groove section 201, and rotation prevention portion 24 and dunnage 32 are equipped with to prevent electric machine support 3 from rotating relative to motor mounting plate 2.
Alternatively, rotation prevention portion 24 is the framework of three the side plate compositions connected in turn.And the side towards locating slot of this framework forms opening.
Four of electric machine support 3 connect the flange 34 corresponding inside being fastened on four frameworks respectively, therefore, can prevent electric machine support 3 from rotating relative to motor mounting plate 2.
In addition, when motor 1 loads mounting structure 20, have interference, in embodiment of the present utility model, motor mounting plate 2 also comprises escape groove 23.Wherein, escape groove 23 is arranged on the outside of the second groove section 202 and is communicated with the second groove section 202.
As shown in Figure 2 and Figure 4, in embodiment of the present utility model, be removably connected between electric machine support 3 with motor mounting plate 2.Fan assembly also comprises locking element 5, the connection flange 34 of electric machine support 3 is provided with the first attachment hole 341, first groove section 201 of motor mounting plate 2 is provided with the second attachment hole 203, and locking element 5 passes the first attachment hole 341 with the second attachment hole 203 successively to be connected with motor mounting plate 2 by electric machine support 3.
Alternatively, locking element 5 is screw.First attachment hole 341 is through hole.Second attachment hole 203 can be that through hole also can for having the blind hole of internal thread.
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 blocked part 6, and blocked part 6 is connected with output shaft.
Particularly, blocked part 6 is nut, and output shaft 11 periphery has the thread section with nut screw connection.
Below, the assembly process of fan assembly is specifically described:
First motor 1 is fixed in the second groove section 202 of motor mounting plate 2; Then the electric machine support 3 in decussate texture is covered on motor 1, with screw, electric machine support 3 is connected to be pressed on by motor 1 in second groove section 202 with motor mounting plate 2; Then, 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.
As shown in Figure 5 and Figure 6, the utility model additionally provides a kind of air conditioner.Air conditioner comprises fan assembly, and fan assembly is aforesaid fan assembly.
Certainly, air conditioner also comprises air channel 7, and above-mentioned 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.
Be described the assembly method of air conditioner below, 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.
Because the front-end and back-end, output shaft 11 place of motor 1 are equipped with rubber pad.When the electric machine support 3 of decussate texture is pressed on motor 1, the position at the annular boss place of electric machine support 3 is just in time pressed on rubber pad, that is electric machine support 3 is by compressing rubber pad clamping motor 1, the vibration that such motor 1 produces just can be absorbed by rubber pad, the noise of motor 1 just effectively reduces, and noise diminishes.
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 form a modular overall structure.Like this, when this fan assembly is applied to air conditioner field, in the assembly 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.
It should be noted that, term " first ", " second " etc. in the specification of the application and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged in the appropriate case, so as the mode of execution of the application described herein can with except here diagram or describe those except order implement.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
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 installation through hole (30), one end of described output shaft (11) is through described installation through hole (30), described motor (1) is positioned between described electric machine support (3) and described motor mounting plate (2), to be pressed on described motor mounting plate (2) by described electric machine support (3) by described motor (1);
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 installation through hole (30) is arranged on described motor pressing plate (31);
Multiple dunnage (32), multiple described dunnage (32) is connected with described motor pressing plate (31) respectively and is obliquely installed relative to described motor pressing plate (31) and stretches out to described motor mounting plate (2) side, housing region for holding described motor (1) is jointly surrounded to make multiple described dunnage (32) and described motor pressing plate (31), multiple described dunnage (32) is arranged along the circumferential interval of described motor pressing plate (31), the heat radiation breach (33) be communicated with described housing region is formed between adjacent two described dunnages (32).
3. fan assembly according to claim 2, it is characterized in that, described electric machine support (3) also comprises the first stiffening rib (35) be connected with described motor pressing plate (31), and described first stiffening rib (35) is arranged on described installation through hole (30) place.
4. fan assembly according to claim 2, it is characterized in that, one end away from described motor pressing plate (31) of described dunnage (32) is provided with and connects flange (34), and described connection flange (34) is towards the lateral buckling away from described housing region.
5. fan assembly according to claim 2, it is characterized in that, described electric machine support (3) also comprises the second stiffening rib (36), and dunnage described at least one (32) is provided with the second stiffening rib (36) described in one or more.
6. the fan assembly according to any one of claim 2 to 5, 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).
7. fan assembly according to claim 6, it is characterized in that, described motor mounting plate (2) also have be arranged on described in dodge through hole (21) outside and dodge that through hole (21) is communicated with described one or more dodge breach (22).
8. fan assembly according to claim 6, 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 the first groove section (201) of reducing gradually of area and the second groove section (202) in turn, described motor mounting plate (2) also comprises the multiple rotation prevention portions (24) in the groove bottom being arranged on described first groove section (201), described rotation prevention portion (24) and described dunnage (32) are equipped with to prevent described electric machine support (3) from rotating relative to described motor mounting plate (2).
9. 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 8.
10. air conditioner according to claim 9, 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981544.0U CN205154700U (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 |
|---|---|---|---|
| CN201520981544.0U CN205154700U (en) | 2015-12-01 | 2015-12-01 | Fan assembly and air conditioner comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154700U true CN205154700U (en) | 2016-04-13 |
Family
ID=55690402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520981544.0U Active CN205154700U (en) | 2015-12-01 | 2015-12-01 | Fan assembly and air conditioner comprising same |
Country Status (1)
| Country | Link |
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| CN (1) | CN205154700U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465980A (en) * | 2015-12-01 | 2016-04-06 | 珠海格力电器股份有限公司 | Fan assembly, air conditioner and assembling method of air conditioner |
| CN106401997A (en) * | 2016-07-21 | 2017-02-15 | 珠海格力节能环保制冷技术研究中心有限公司 | Fan assembly and air blower provided with same |
| CN106855266A (en) * | 2017-01-16 | 2017-06-16 | 广东美的制冷设备有限公司 | A kind of ducting assembly |
-
2015
- 2015-12-01 CN CN201520981544.0U patent/CN205154700U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465980A (en) * | 2015-12-01 | 2016-04-06 | 珠海格力电器股份有限公司 | Fan assembly, air conditioner and assembling method of air conditioner |
| CN105465980B (en) * | 2015-12-01 | 2018-09-18 | 珠海格力电器股份有限公司 | Fan assembly, air conditioner and assembling method of air conditioner |
| CN106401997A (en) * | 2016-07-21 | 2017-02-15 | 珠海格力节能环保制冷技术研究中心有限公司 | Fan assembly and air blower provided with same |
| CN106401997B (en) * | 2016-07-21 | 2019-02-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Fan assembly and air blower with it |
| CN106855266A (en) * | 2017-01-16 | 2017-06-16 | 广东美的制冷设备有限公司 | A kind of ducting assembly |
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