CN202872525U - Shaded pole motor bearing structure having function of noise reduction - Google Patents
Shaded pole motor bearing structure having function of noise reduction Download PDFInfo
- Publication number
- CN202872525U CN202872525U CN 201220567764 CN201220567764U CN202872525U CN 202872525 U CN202872525 U CN 202872525U CN 201220567764 CN201220567764 CN 201220567764 CN 201220567764 U CN201220567764 U CN 201220567764U CN 202872525 U CN202872525 U CN 202872525U
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- Prior art keywords
- bearing
- motor
- noise
- shaded pole
- utility
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- Expired - Fee Related
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Abstract
The utility model provides a shaded pole motor bearing structure, aiming at solving a problem of noise during an operation process of a shaded pole motor. The shaded pole motor bearing structure comprises a motor base, a bearing and a noise prevention layer, wherein the noise prevention layer is installed on the periphery of the bearing; and the bearing is installed on the motor base. According to the shaded pole motor bearing structure, since the noise prevention layer is added to the periphery of the bearing, noise generated by friction between the bearing and a motor shaft can be prevented from transmitting to the outside, and overall quality of the motor is improved.
Description
Technical field
The utility model relates to the motor with cup rotor technical field, relates in particular to a kind of motor with cup rotor bearing arrangement with decrease of noise functions.
Background technology
Motor shaft in the motor with cup rotor all is installed on the motor cabinet by bearing usually.Inevitably, can the phase mutual friction between motor shaft meeting and the bearing, make a noise, when rotating speed was very high, this noise was particularly evident, and this has affected the quality of motor integral body.
The utility model content
The utility model provides a kind of motor with cup rotor bearing arrangement with decrease of noise functions for the noise problem in the motor with cup rotor running, can effectively reduce noise, the overall quality of lifting motor.Technical solution adopted in the utility model is, a kind of motor with cup rotor bearing arrangement with decrease of noise functions comprises motor cabinet, bearing, noise-proofing layer, and wherein, the noise-proofing layer is installed in the periphery of bearing; Bearing is installed on the motor cabinet.
The utility model has increased the noise-proofing layer in the periphery of bearing, can prevent that the fricative noise of bearing and motor shaft from passing to outside, the overall quality of lifting motor.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 motor cabinet, 2 bearings, 3 noise-proofing layers.
Embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model, motor cabinet 1, bearing 2, noise-proofing layer 3, and wherein, noise-proofing layer 3 is installed in the periphery of bearing 2; Bearing 2 is installed on the motor cabinet 1.The utility model has increased by 3 layers of noise-proofings in the periphery of bearing 2, can prevent that bearing 2 and the fricative noise of motor shaft from passing to outside, the overall quality of lifting motor.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the motor with cup rotor bearing arrangement with decrease of noise functions comprises motor cabinet, bearing, noise-proofing layer, and it is characterized in that: described noise-proofing layer is installed in the periphery of bearing, and bearing is installed on the motor cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567764 CN202872525U (en) | 2012-10-22 | 2012-10-22 | Shaded pole motor bearing structure having function of noise reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567764 CN202872525U (en) | 2012-10-22 | 2012-10-22 | Shaded pole motor bearing structure having function of noise reduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872525U true CN202872525U (en) | 2013-04-10 |
Family
ID=48039212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567764 Expired - Fee Related CN202872525U (en) | 2012-10-22 | 2012-10-22 | Shaded pole motor bearing structure having function of noise reduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872525U (en) |
-
2012
- 2012-10-22 CN CN 201220567764 patent/CN202872525U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131022 |