CN212304915U - Novel motor rotor - Google Patents
Novel motor rotor Download PDFInfo
- Publication number
- CN212304915U CN212304915U CN202020672029.5U CN202020672029U CN212304915U CN 212304915 U CN212304915 U CN 212304915U CN 202020672029 U CN202020672029 U CN 202020672029U CN 212304915 U CN212304915 U CN 212304915U
- Authority
- CN
- China
- Prior art keywords
- rotor
- iron core
- core
- permanent magnet
- establishes
- 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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- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Novel electric motor rotor including the axle, epaxial rotor core of establishing establishes, establishes evenly distributed's fan-shaped iron core leaf on the rotor core, establishes the permanent magnet on the iron core leaf, establishes convex plastic slab between two liang of iron core leaves, and the end links are established at the rotor core both ends, and the rotor fan blade is established in the end links outside. The utility model discloses an establish the permanent magnet on the iron core leaf and increase magnetic field intensity, increase through convex plastic slab and rotate stationarity, improve stability.
Description
Technical Field
The utility model relates to a novel electric motor rotor.
Background
The rotor of an electric machine is colloquially said to be the rotating part of the electric machine. No matter the squirrel-cage or winding type motor rotor has wind resistance in the rotating process, and the stability is not high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel electric motor rotor, including the axle, epaxial rotor core of establishing establishes the fan-shaped iron core leaf of evenly distributed on the rotor core, establishes the permanent magnet on the iron core leaf, establishes convex plastic slab between two liang of iron core leaves, and the end links are established at the rotor core both ends, and the rotor fan blade is established in the end links outside.
Furthermore, the permanent magnet consists of a permanent magnet N pole and a permanent magnet S pole which are arranged at intervals.
Furthermore, the plastic plate is connected with the iron core blade in a sealing way.
Further, the iron core blades and the rotor iron core are integrally formed.
The utility model discloses an establish the permanent magnet on the iron core leaf and increase magnetic field intensity, increase through convex plastic slab and rotate stationarity, improve stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
In the figure, 1, a plastic plate, 2, an iron core blade, 3, a permanent magnet, 4, an end ring, 5, a rotor blade, 6, a shaft and 7, a rotor iron core.
Detailed Description
As shown in fig. 1 and 2, the novel motor rotor comprises a shaft 6, a rotor core 7 is arranged on the shaft 6, fan-shaped iron core blades 2 which are uniformly distributed are arranged on the rotor core 7, and the iron core blades 2 and the rotor core 7 are integrally formed. The permanent magnet 3 is fixedly connected to the end face of the iron core blade 2 of the generator rotor, the arc-shaped plastic plate 1 is arranged between every two iron core blades 2, and the plastic plate 1 is connected with the iron core blades 2 in a sealing mode through glue, so that the rotation stability of the rotor is improved. End rings 4 are arranged at two ends of the rotor iron core 7, and rotor blades 5 are arranged outside the end rings 4.
The permanent magnet 3 is composed of a permanent magnet N pole and a permanent magnet S pole. The magnetic field intensity of the magnetic pole of the iron core is generated by the exciting coil. The N poles of the permanent magnets and the S poles of the permanent magnets are arranged at intervals, so that the magnetic field intensity is increased, and the output power of the generator is increased.
Claims (4)
1. Novel electric motor rotor, its characterized in that: the permanent magnet motor comprises a shaft, wherein a rotor core is arranged on the shaft, fan-shaped core blades which are uniformly distributed are arranged on the rotor core, permanent magnets are arranged on the core blades, a circular arc-shaped plastic plate is arranged between every two core blades, end rings are arranged at two ends of the rotor core, and rotor blades are arranged outside the end rings.
2. The new electric machine rotor as claimed in claim 1, characterized in that: the permanent magnet consists of a permanent magnet N pole and a permanent magnet S pole which are arranged at intervals.
3. The new electric machine rotor as claimed in claim 1, characterized in that: the plastic plate is connected with the iron core blade in a sealing mode.
4. The new electric machine rotor as claimed in claim 1, characterized in that: the iron core blades and the rotor iron core are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020672029.5U CN212304915U (en) | 2020-04-28 | 2020-04-28 | Novel motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020672029.5U CN212304915U (en) | 2020-04-28 | 2020-04-28 | Novel motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212304915U true CN212304915U (en) | 2021-01-05 |
Family
ID=73963665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020672029.5U Expired - Fee Related CN212304915U (en) | 2020-04-28 | 2020-04-28 | Novel motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212304915U (en) |
-
2020
- 2020-04-28 CN CN202020672029.5U patent/CN212304915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |