CN202918130U - Shaded pole motor - Google Patents
Shaded pole motor Download PDFInfo
- Publication number
- CN202918130U CN202918130U CN 201220664627 CN201220664627U CN202918130U CN 202918130 U CN202918130 U CN 202918130U CN 201220664627 CN201220664627 CN 201220664627 CN 201220664627 U CN201220664627 U CN 201220664627U CN 202918130 U CN202918130 U CN 202918130U
- Authority
- CN
- China
- Prior art keywords
- motor
- motor shaft
- cooling wind
- wind blade
- shaded pole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a shaded pole motor comprising a motor body, a front end of a motor shaft is exposed outside a front end cap of the motor body, and the front end of the motor shaft is provided with heat radiation fan blades. The technical scheme is employed, the front end of the motor is provided with the heat radiation fan blades, the fan blades rotate along with the motor shaft, and heat is fast radiated. Compared with radiating ribs, heat radiation efficiency of the shaded pole motor is higher.
Description
Technical field
The utility model relates to technical field of motors, particularly a kind of motor with cup rotor.
Background technology
At present the radiator structure of motor with cup rotor mainly is to cover at support and front and back ends radiating ribs is set; with distribute heat; avoid motor with cup rotor owing to excess Temperature burns out; find but in reality, use; can also be suitable for more in short-term in the operating time, but the operating time long after because the heat that gathers is too many; depend merely on radiating ribs and be difficult to distribute fully, thereby cause shutting down or burning out.
The utility model content
The utility model provides a kind of motor with cup rotor that is beneficial to heat radiation for above-mentioned the deficiencies in the prior art, and this motor with cup rotor is to have installed cooling wind blade at front end, thereby fan blade is rotated in the lump with motor shaft, has distributed faster heat.
The technical solution of the utility model is achieved in that
A kind of motor with cup rotor comprises motor body, and the front end of motor shaft is exposed to the front end housing of motor body, at the front end of motor shaft cooling wind blade is housed.
As preferably, on the periphery of motor shaft front end, evenly be provided with a plurality of salient points, correspondence is provided with a plurality of through holes on cooling wind blade, and salient point is plugged in the through hole, and the center of cooling wind blade links to each other by screw with motor shaft front end center.
Adopt the utility model of technique scheme to install cooling wind blade at the motor front end, thereby fan blade is rotated in the lump with motor shaft, distributed faster heat.The radiating ribs of comparing, radiating efficiency is higher.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment of the present utility model is as follows:
Embodiment: a kind of motor with cup rotor, as shown in Figure 1, comprise motor body 1, the front end of motor shaft 2 is exposed to the front end housing of motor body 1, at the front end of motor shaft 2 the cooling wind blade (not shown) is housed.
Specifically, on the periphery of motor shaft 2 front ends, evenly be provided with 4 salient points 4, correspondence is provided with a plurality of through holes on cooling wind blade, salient point 4 is plugged in the through hole, in order to fan blade is positioned, be provided with screw 3 in the center of motor shaft front end, the center of cooling wind blade links to each other by screw with motor shaft 2 front end centers.
Claims (2)
1. motor with cup rotor, it is characterized in that: comprise motor body, the front end of motor shaft is exposed to the front end housing of motor body, at the front end of motor shaft cooling wind blade is housed.
2. motor with cup rotor according to claim 1, it is characterized in that: on the periphery of motor shaft front end, evenly be provided with a plurality of salient points, correspondence is provided with a plurality of through holes on cooling wind blade, and salient point is plugged in the through hole, and the center of cooling wind blade links to each other by screw with motor shaft front end center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220664627 CN202918130U (en) | 2012-12-03 | 2012-12-03 | Shaded pole motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220664627 CN202918130U (en) | 2012-12-03 | 2012-12-03 | Shaded pole motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918130U true CN202918130U (en) | 2013-05-01 |
Family
ID=48166406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220664627 Expired - Fee Related CN202918130U (en) | 2012-12-03 | 2012-12-03 | Shaded pole motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202918130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103036360A (en) * | 2012-12-03 | 2013-04-10 | 浙江泰达微电机有限公司 | Shaded pole motor |
-
2012
- 2012-12-03 CN CN 201220664627 patent/CN202918130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103036360A (en) * | 2012-12-03 | 2013-04-10 | 浙江泰达微电机有限公司 | Shaded pole motor |
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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: 20130501 Termination date: 20131203 |