CN205489870U - High -efficient rotor is used to motor - Google Patents
High -efficient rotor is used to motor Download PDFInfo
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- CN205489870U CN205489870U CN201620228052.9U CN201620228052U CN205489870U CN 205489870 U CN205489870 U CN 205489870U CN 201620228052 U CN201620228052 U CN 201620228052U CN 205489870 U CN205489870 U CN 205489870U
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Abstract
The utility model relates to a motor technical field especially relates to a high -efficient rotor is used to motor. This high -efficient rotor is used to motor is including pivot, bearing, the fixed jump ring of bearing and magnet. The utility model relates to a high -efficient rotor is used to motor, the one end of this pivot of is fixed with the belt pulley other end and is fixed with the magnet ring, and magnet in rotor core, just so makes the structure of rotor more stable through the plastic seal that moulds plastics, and the quality and the safety and stability nature that obtain electric motor rotor are higher. In addition, this new type electric motor rotor structure reasonable in design uses simple to operate, stability, is fit for using widely.
Description
Technical field
This utility model relates to technical field of motors, particularly relates to a kind of motor efficient rotor.
Background technology
Rotor is the rotary part in motor.Motor is made up of rotor and stator two parts, and it is used to the conversion equipment realizing electric energy and mechanical energy and mechanical energy with electric energy.Rotor is divided into motor rotor and generator amature.Rotor is divided into internal rotor rotating manner and outer rotor rotating manner two kinds.Internal rotor rotating manner be the core body in the middle of motor be rotary body, output moment of torsion (referring to motor) or income energy (referring to electromotor).Outer rotor rotating manner is i.e. with motor ectosome as rotary body, and different modes facilitates the application of various occasion.The common chip in rotor is only piled up by superposition and is formed, and this rotor in use performance structure is unstable, it is impossible to enough meet modern society's demand to high performance motor.
In order to solve above-mentioned technical problem, this utility model devises a kind of motor efficient rotor, one end of this rotating shaft is fixed with the belt pulley other end and is fixed with magnet ring, Magnet is sealed in rotor core by injection-moulded plastic, the structure thus making rotor is more stable, and the quality and the security and stability that obtain rotor are higher.Additionally, this Novel motor rotor structure is reasonable in design, easy to install and use, stable, it is suitable for promoting the use of.
Utility model content
In order to overcome defect present in background technology, this utility model solves its technical problem and be the technical scheme is that a kind of motor efficient rotor, jump ring and Magnet is fixed including rotating shaft, bearing, bearing, one end of described rotating shaft is fixed with belt pulley, the other end of described rotating shaft is fixed with magnet ring, described bearing is fixed jump ring by bearing and is fixed in rotating shaft, described Magnet is sealed by injection-moulded plastic and is fixed in rotor core, being fixed with rotor core and Magnet in described injection-moulded plastic, the both sides of described rotor core are respectively fixed with a bearing.
A kind of motor efficient rotor involved by this utility model, one end of this rotating shaft is fixed with the belt pulley other end and is fixed with magnet ring, Magnet is sealed in rotor core by injection-moulded plastic, and the structure thus making rotor is more stable, and the quality and the security and stability that obtain rotor are higher.Additionally, this Novel motor rotor structure is reasonable in design, easy to install and use, stable, it is suitable for promoting the use of.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of this utility model a kind of motor efficient rotor；
Fig. 2 is the front view of this utility model a kind of motor efficient rotor；
Fig. 3 is the partial sectional view of Fig. 2；
Fig. 4 is the sectional view in Fig. 2 along A-A direction；
Wherein: 1, belt pulley；2, rotating shaft；3, bearing；4, jump ring fixed by bearing；5, rotor core；6, injection-moulded plastic；7, Magnet；8, magnet ring.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.Accompanying drawing is the schematic diagram simplified, and basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
Specific embodiment, refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of motor efficient rotor, jump ring 4 and Magnet 7 is fixed including rotating shaft 2, bearing 3, bearing, one end of described rotating shaft 2 is fixed with belt pulley 1, the other end of described rotating shaft 2 is fixed with magnet ring 8, described bearing 3 is fixed jump ring 4 by bearing and is fixed in rotating shaft 2, described Magnet 7 is sealed by injection-moulded plastic 6 and is fixed in rotor core 5, being fixed with rotor core 5 and Magnet 7 in described injection-moulded plastic 6, the both sides of described rotor core 5 are respectively fixed with a bearing 3.
A kind of motor efficient rotor involved by this utility model, one end of this rotating shaft is fixed with the belt pulley other end and is fixed with magnet ring, Magnet is sealed in rotor core by injection-moulded plastic, and the structure thus making rotor is more stable, and the quality and the security and stability that obtain rotor are higher.Additionally, this Novel motor rotor structure is reasonable in design, easy to install and use, stable, it is suitable for promoting the use of.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or variation still in the protection domain of the invention among.
Claims (2)
1. a motor efficient rotor, jump ring (4) and Magnet (7) is fixed including rotating shaft (2), bearing (3), bearing, it is characterized in that: one end of described rotating shaft (2) is fixed with belt pulley (1), the other end of described rotating shaft (2) is fixed with magnet ring (8), described bearing (3) is fixed jump ring (4) by bearing and is fixed in rotating shaft (2), described Magnet (7) is sealed by injection-moulded plastic (6) and is fixed in rotor core (5), is fixed with rotor core (5) and Magnet (7) in described injection-moulded plastic (6).
A kind of motor efficient rotor the most according to claim 1, it is characterised in that the both sides of described rotor core (5) are respectively fixed with a bearing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228052.9U CN205489870U (en) | 2016-03-23 | 2016-03-23 | High -efficient rotor is used to motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228052.9U CN205489870U (en) | 2016-03-23 | 2016-03-23 | High -efficient rotor is used to motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489870U true CN205489870U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620228052.9U Active CN205489870U (en) | 2016-03-23 | 2016-03-23 | High -efficient rotor is used to motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811625A (en) * | 2016-03-23 | 2016-07-27 | 泰信电机(苏州)有限公司 | High-efficiency rotor for motor |
| CN110832757A (en) * | 2017-06-27 | 2020-02-21 | 宝马股份公司 | Method for producing a rotor for an electric machine, in particular for an electric machine of a motor vehicle, and rotor and motor vehicle |
-
2016
- 2016-03-23 CN CN201620228052.9U patent/CN205489870U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811625A (en) * | 2016-03-23 | 2016-07-27 | 泰信电机(苏州)有限公司 | High-efficiency rotor for motor |
| CN110832757A (en) * | 2017-06-27 | 2020-02-21 | 宝马股份公司 | Method for producing a rotor for an electric machine, in particular for an electric machine of a motor vehicle, and rotor and motor vehicle |
| CN110832757B (en) * | 2017-06-27 | 2022-03-04 | 宝马股份公司 | Method for producing a rotor for an electric machine, rotor and motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |