CN210724436U - Dust collector motor with noise reduction casing - Google Patents
Dust collector motor with noise reduction casing Download PDFInfo
- Publication number
- CN210724436U CN210724436U CN201921394132.1U CN201921394132U CN210724436U CN 210724436 U CN210724436 U CN 210724436U CN 201921394132 U CN201921394132 U CN 201921394132U CN 210724436 U CN210724436 U CN 210724436U
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- China
- Prior art keywords
- shell
- casing
- motor
- impeller
- stator
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- 239000000428 dust Substances 0.000 title claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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Abstract
The utility model discloses a dust catcher motor of casing of making an uproar falls in area, the utility model discloses a casing, casing outside symmetry is provided with the brush subassembly, the structure of casing is: the electric brush component comprises a shell, wherein a bearing chamber extends upwards from the top of the shell, round holes are symmetrically formed in two sides of the bearing chamber, a plurality of air outlets are formed in the outer side of the shell in a surrounding mode, electric sockets for installing electric brush components are symmetrically formed in the outer side of the shell, and positioning planes extend outwards from the periphery of the bottom of the shell; the motor is characterized in that a stator is arranged in the shell, a rotor is arranged in the stator, a fixed impeller is arranged on the top of the stator, a movable impeller is arranged on the top of the fixed impeller, and an impeller cover is arranged on the outer side of the movable impeller. The utility model has the advantages of reasonable and simple structure, the casing of making an uproar is fallen through adopting to the simple operation, reduces the noise that wind and casing collision produced to can reduce the noise of motor under the condition of the heat dissipation function that reduces motor manufacturing cost and improve the motor widely.
Description
Technical Field
The utility model relates to a dust catcher motor field, concretely relates to dust catcher motor of casing of making an uproar falls in area.
Background
At present, the existing motor noise reduction scheme achieves the noise reduction effect by adding parts with sound insulation or sound filtering effects and utilizing a mode of blocking sound transmission in vacuum; or the structure of the movable impeller and the fixed impeller is changed, and the effect of reducing the noise of the motor is achieved by influencing the flowing mode of wind at the fan part of the motor. Some of the above schemes increase the manufacturing cost of the motor, and some reduce the heat dissipation function of the motor.
The above problems are problems that the art needs to solve.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a dust catcher motor of casing of making an uproar falls in area, through adopting the casing of making an uproar to can reduce the noise of motor under the condition of the heat dissipation function that reduces motor manufacturing cost and improve the motor.
In order to solve the technical problem, the utility model provides a scheme is: the utility model provides a dust catcher motor of casing of making an uproar falls in area, includes the casing, casing outside symmetry is provided with the brush subassembly, be provided with the stator in the casing, be provided with the rotor in the stator, the stator top is provided with the stator wheel, stator wheel top is provided with the movable vane wheel, the movable vane wheel outside is provided with the impeller cover.
The further technical scheme is as follows:
the structure of the casing is as follows: the electric brush component comprises a shell, wherein a bearing chamber extends upwards from the top of the shell, round holes are symmetrically formed in two sides of the bearing chamber, a plurality of air outlets are formed in the outer side of the shell in a surrounding mode, electric sockets for installing electric brush components are symmetrically formed in the outer side of the shell, and a positioning plane extends outwards from the periphery of the bottom of the shell.
And a plurality of chamfer angles are arranged on the positioning plane in a surrounding manner.
The chamfer surface is curved.
The positioning plane is provided with a plurality of positioning holes.
The utility model has the advantages that:
the utility model has the advantages of reasonable and simple structure, the casing of making an uproar is fallen through adopting to the simple operation, reduces the noise that wind and casing collision produced to can reduce the noise of motor under the condition of the heat dissipation function that reduces motor manufacturing cost and improve the motor widely.
The utility model discloses be provided with a plurality of air outlets to can reduce the noise 1-2dBA that the motor during operation produced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded schematic view of the present invention.
Fig. 3 is a schematic structural diagram of the housing of the present invention.
The reference numbers in the figures illustrate: 1. the device comprises a shell, 101, a shell, 102, a bearing chamber, 103, an air outlet, 104, an electric socket, 105, a positioning hole, 106, a chamfer angle, 107, a round hole, 108, a positioning plane, 2, a brush component, 3, a rotor, 4, a stator, 5, a fixed impeller, 6, a movable impeller, 7 and an impeller cover.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 2, an embodiment of the present invention, including casing 1, casing 1 outside symmetry is provided with brush component 2, is provided with stator 4 in the casing 1, is provided with rotor 3 in the stator 4, and the 4 tops of stator are provided with stator wheel 5, and stator wheel 5 top is provided with movable vane 6, and the 6 outsides of movable vane are provided with impeller cover 7.
As shown in fig. 3, the structure of the casing 1 is: the electric brush component comprises a shell 101, wherein a bearing chamber 102 extends upwards from the top of the shell 101, round holes 107 are symmetrically formed in two sides of the bearing chamber 102, a plurality of air outlets 103 are formed in the outer side of the shell 101 in a surrounding mode, electric sockets 104 for mounting the electric brush component 2 are symmetrically formed in the outer side of the shell 101, and a positioning plane 108 extends outwards from the periphery of the bottom of the shell 101.
As shown in fig. 3, a plurality of bevels 106 are circumferentially disposed on the positioning plane 108.
As shown in fig. 3, the surface of the chamfer 106 is curved.
As shown in fig. 3, the positioning plane 108 has a plurality of positioning holes 105.
In the actual operation process, firstly, the motor of the dust collector with the noise reduction machine shell is assembled. The brush assembly 2 is arranged on the outer side of the machine shell 1, the stator 4 is arranged in the machine shell 1, the rotor 3 is arranged in the stator 4, the fixed impeller 5 is arranged on the top of the stator 4, the movable impeller 6 is arranged on the top of the fixed impeller 5, and the impeller cover 7 is arranged on the outer side of the movable impeller 6, so that the assembly of the dust collector motor with the noise reduction machine shell is completed.
In the actual use process, the dust collector motor with the noise reduction machine shell is started, so that the collision between the gas generated in the work and the shell 101 is reduced, and the noise generated in the work of the motor is reduced. The utility model discloses rational in infrastructure, simple, the simple operation reduces the noise of motor widely.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (4)
1. The utility model provides a dust catcher motor of casing of making an uproar falls in area, its characterized in that, includes casing (1), casing (1) outside symmetry is provided with brush subassembly (2), the structure of casing (1) is: the electric brush component comprises a shell (101), wherein a bearing chamber (102) extends upwards from the top of the shell (101), round holes (107) are symmetrically formed in two sides of the bearing chamber (102), a plurality of air outlets (103) are formed in the outer side of the shell (101) in a surrounding mode, electric sockets (104) for mounting the electric brush component (2) are symmetrically formed in the outer side of the shell (101), and positioning planes (108) extend outwards from the periphery of the bottom of the shell (101); the motor is characterized in that a stator (4) is arranged in the shell (1), a rotor (3) is arranged in the stator (4), a fixed impeller (5) is arranged on the top of the stator (4), a movable impeller (6) is arranged on the top of the fixed impeller (5), and an impeller cover (7) is arranged on the outer side of the movable impeller (6).
2. A vacuum cleaner motor with a noise reduction casing according to claim 1, characterized in that a plurality of bevels (106) are arranged around the positioning plane (108).
3. A vacuum cleaner motor with a noise reducing casing according to claim 2, characterized in that the surface of the chamfer (106) is curved.
4. A vacuum cleaner motor with noise reduction housing as claimed in claim 1, wherein said positioning plane (108) has a plurality of positioning holes (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394132.1U CN210724436U (en) | 2019-08-26 | 2019-08-26 | Dust collector motor with noise reduction casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394132.1U CN210724436U (en) | 2019-08-26 | 2019-08-26 | Dust collector motor with noise reduction casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210724436U true CN210724436U (en) | 2020-06-09 |
Family
ID=70929927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921394132.1U Active CN210724436U (en) | 2019-08-26 | 2019-08-26 | Dust collector motor with noise reduction casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210724436U (en) |
-
2019
- 2019-08-26 CN CN201921394132.1U patent/CN210724436U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Building 6, No. 4955, East Taihu Road, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: SUZHOU YONGJIE MOTOR Co.,Ltd. Address before: 215000 Suzhou Road, Jiangsu Xinfeng Town of Wuzhong District Province, No. 508 Patentee before: SUZHOU YONGJIE MOTOR Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 building 3, No. 4955, East Taihu Road, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: SUZHOU YONGJIE MOTOR CO.,LTD. Address before: 215105 building 6, No. 4955, East Taihu Road, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU YONGJIE MOTOR CO.,LTD. |