CN206313556U - P-m rotor protected type energy-saving motor - Google Patents
P-m rotor protected type energy-saving motor Download PDFInfo
- Publication number
- CN206313556U CN206313556U CN201720019431.1U CN201720019431U CN206313556U CN 206313556 U CN206313556 U CN 206313556U CN 201720019431 U CN201720019431 U CN 201720019431U CN 206313556 U CN206313556 U CN 206313556U
- Authority
- CN
- China
- Prior art keywords
- rotor
- iron core
- permanent
- shielding
- shielding iron
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/17—Stator cores with permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/2713—Inner rotors the magnetisation axis of the magnets being axial, e.g. claw-pole type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
Abstract
A kind of p-m rotor protected type energy-saving motor, including permanent-magnet stator body (1), p-m rotor body (2), rotor shield iron core group into, permanent-magnet stator body (1) by the different set of permanent magnets of polarity into；P-m rotor body (2) is in the magnetic field that permanent-magnet stator body (1) is formed；Four inclines of p-m rotor body (2) and the inner edge of side and rotor shielding iron core are in close contact, and the outer rim of four rotor shielding iron cores is circular arc, and the end of each rotor shielding iron core corresponds to be wound with magnet coil respectively；Commutate slip ring and positive and negative electrode carbon brush are provided with rotary shaft (5).The utility model simple structure, part is few, and cost is relatively low, energy saving efficiency high.
Description
Technical field
The utility model is related to technical field of motors, particularly a kind of p-m rotor protected type energy-saving motor.
Background technology
Magneto currently used in the market is generally by rotor, stator, end cap, casing, silicon steel sheet and teeth groove pole
Piece etc. is constituted, and manufactures magneto by the method for the armouring magnetic stripe on rotor or stator, the shape of this magneto with
Conventional motors are similar, and use cost is higher, manufacturing process is more complicated, and energy-saving effect is not obvious, constrains permanent magnet in motor
Normal use in field.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of the above, there is provided a kind of simple structure, cost are relatively low, usability
Can the obvious p-m rotor protected type energy-saving motor of good, energy-saving effect.
The purpose of this utility model is achieved through the following technical solutions：
A kind of p-m rotor protected type energy-saving motor, including permanent-magnet stator body (1), p-m rotor body (2), the first rotor
Shielding iron core (31), the second rotor shielding iron core (32), third trochanter shielding iron core (33), fourth trochanter shielding iron core (34) group
Into, it is characterized in that permanent-magnet stator body (1) by the different set of permanent magnets of polarity into；P-m rotor body (2) is positioned at permanent-magnet stator body (1)
In the magnetic field for being formed, p-m rotor body (2) is four prism type, and magnetic pole is axial pole, and rotation is fixed with its position of center line
Rotating shaft (5)；Four inclines of p-m rotor body (2) and side shield with the first rotor shielding iron core (31), the second rotor respectively
Iron core (32), third trochanter shielding iron core (33), the inner edge of fourth trochanter shielding iron core (34) are in close contact, four rotor shieldings
The shape of iron core is the same, and outer rim is circular arc, and the end of each rotor shielding iron core corresponds to be wound with the first electromagnetic wire respectively
Circle (41), the second magnet coil (42), the 3rd magnet coil (43), the 4th magnet coil (44), each adjacent rotor shielding
All separated with flake aluminum (6) between iron core；Commutate slip ring and positive and negative electrode carbon brush are provided with rotary shaft (5).
The utility model has advantages below compared with prior art：Simple structure, part is few, and consumptive material is few, and cost is relatively low,
Energy saving and manufacture craft are simple, efficiency high.
Brief description of the drawings
Fig. 1 is operation principle schematic diagram of the present utility model；
Fig. 2 is the front view of p-m rotor body of the present utility model；
Fig. 3 is the front view of rotor shielding iron core of the present utility model；
Fig. 4 is rotor shielding iron core of the present utility model, magnet coil and direction of winding schematic diagram.
Label in figure：1- permanent-magnet stators body, 2- p-m rotors body, 31- the first rotors shielding iron core, the rotor platers of 32- second
Cover iron core, 33- third trochanters shielding iron core, 34- fourth trochanters shielding iron core, the magnet coils of 41- first, the electromagnetic wires of 42- second
Circle, the magnet coils of 43- the 3rd, the magnet coils of 44- the 4th, 5- rotary shafts, 6- flake aluminums.
Specific embodiment
In order to deepen to understanding of the present utility model, below in conjunction with embodiment and accompanying drawing 1,2,3,4, to the utility model
It is described in further detail, the embodiment is only used for explaining the utility model, does not constitute the restriction to the utility model protection domain.
A kind of p-m rotor protected type energy-saving motor, including permanent-magnet stator body (1), p-m rotor body (2), the first rotor
Shielding iron core (31), the second rotor shielding iron core (32), third trochanter shielding iron core (33), fourth trochanter shielding iron core (34) group
Into, permanent-magnet stator body (1) by the different set of permanent magnets of polarity into；P-m rotor body (2) is formed positioned at permanent-magnet stator body (1)
In magnetic field, p-m rotor body (2) is four prism type, and magnetic pole is axial pole, and rotary shaft (5) is fixed with its position of center line；
Four inclines of p-m rotor body (2) and side respectively with the first rotor shielding iron core (31), the second rotor shielding iron core (32),
Third trochanter shielding iron core (33), the inner edge of fourth trochanter shielding iron core (34) are in close contact, four shapes of rotor shielding iron core
Shape is the same, and outer rim is circular arc, and shielding iron core can be added together with silicon steel sheet stack；The end difference of each rotor shielding iron core
Correspondence is wound with the first magnet coil (41), the second magnet coil (42), the 3rd magnet coil (43), the 4th magnet coil
(44), four winding directions of magnet coil are consistent, separated with flake aluminum (6) between each adjacent rotor shielding iron core
(can also use scale copper), increases the fastness between each part.Commutate slip ring and positive and negative electrode carbon are provided with rotary shaft (5)
Brush.
Control accompanying drawing 4, (now, the second electricity when the first magnet coil (41), the 3rd magnet coil (43) logical (direct current) electricity
Magnetic coil and the 4th magnet coil no power), the first rotor shielding iron core (31) produces N magnetic poles, fourth trochanter shielding iron core
(34) S magnetic poles, same reason (winding direction of four magnet coils is consistent), the second rotor shielding iron core (32) is produced to produce
N magnetic poles, third trochanter shielding iron core (33) produce S magnetic poles, that is to say, that the rotary body being made up of four rotor shielding iron cores
The top half of (rotor) produces N magnetic poles, the latter half to produce S magnetic poles, while the magnetic pole of p-m rotor body (2) is derived (logical
Iron-core shielding is shielded by rotor before electricity) with rotor shielding iron core identical magnetic pole and to external radiation N, S magnetic pole, in permanent-magnet stator body
(1) (with magnetic is attracting, different magnetic is repelled each other) in the presence of, rotor turns clockwise (now second, four around rotary shaft (5)
Magnet coil does not have electricity).When rotor rotates to an angle, in the presence of commutate slip ring and positive and negative electrode carbon brush, second
Magnet coil (42) and the 4th magnet coil (44) be powered (now, the first magnet coil and the 3rd magnet coil are powered off) be allowed to after
It is continuous to turn clockwise.
Rotor of the present utility model by permanent-magnet stator body with can produce electromagnetism rotor shield iron core group into rotor is formed
Magnetic field intensity by the two (permanent magnetism, electromagnetism) be superimposed and strengthen, increase rotor turning moment and make rotary shaft (5) operating.
That is, generating larger turning moment with less electric current.Through repetition test and measuring and calculating, energy-conservation is up to 50%.This reality
With new described energy-saving motor simple structure, consumptive material is few, small volume, low cost, energy saving efficiency high.
In the utility model, the number of rotor shielding iron core is not limited to 4, and setting 6, the even numbers such as 8 are equal
Can, its energy conservation principle is the same.
Claims (1)
1. a kind of p-m rotor protected type energy-saving motor, including permanent-magnet stator body (1), p-m rotor body (2), the first rotor screen
Cover iron core (31), the second rotor shielding iron core (32), third trochanter shielding iron core (33), fourth trochanter shielding iron core (34) group
Into, it is characterized in that permanent-magnet stator body (1) by the different set of permanent magnets of polarity into；P-m rotor body (2) is positioned at permanent-magnet stator body (1)
In the magnetic field for being formed, p-m rotor body (2) is four prism type, and magnetic pole is axial pole, and rotation is fixed with its position of center line
Rotating shaft (5)；Four inclines of p-m rotor body (2) and side shield with the first rotor shielding iron core (31), the second rotor respectively
Iron core (32), third trochanter shielding iron core (33), the inner edge of fourth trochanter shielding iron core (34) are in close contact, four rotor shieldings
The shape of iron core is the same, and outer rim is circular arc, and the end of each rotor shielding iron core corresponds to be wound with the first electromagnetic wire respectively
Circle (41), the second magnet coil (42), the 3rd magnet coil (43), the 4th magnet coil (44), each adjacent rotor shielding
All separated with flake aluminum (6) between iron core；Commutate slip ring and positive and negative electrode carbon brush are provided with rotary shaft (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864769 | 2016-09-30 | ||
| CN2016108647697 | 2016-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206313556U true CN206313556U (en) | 2017-07-07 |
Family
ID=59248971
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710012817.4A Pending CN107342640A (en) | 2016-09-30 | 2017-01-09 | P-m rotor protected type energy-saving motor |
| CN201720019431.1U Expired - Fee Related CN206313556U (en) | 2016-09-30 | 2017-01-09 | P-m rotor protected type energy-saving motor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710012817.4A Pending CN107342640A (en) | 2016-09-30 | 2017-01-09 | P-m rotor protected type energy-saving motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107342640A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342640A (en) * | 2016-09-30 | 2017-11-10 | 张振军 | P-m rotor protected type energy-saving motor |
| CN109245363A (en) * | 2018-11-02 | 2019-01-18 | 张振军 | Rotor brushless energy-saving motor is superimposed outside permanent magnetism |
| WO2022139690A1 (en) * | 2020-12-21 | 2022-06-30 | Gerat Jozef | Electromagnetic motor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110919A (en) * | 2018-01-30 | 2018-06-01 | 张振军 | Permanent magnetism driven rotor energy-saving motor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368465A (en) * | 2012-04-05 | 2013-10-23 | 罗毅 | Non-reversing permanent-magnet direct-current power saving motor |
| CN105871176A (en) * | 2016-05-13 | 2016-08-17 | 罗永� | Bridge-type non-reversing direct-current permanent magnet electricity-saving motor |
| CN107342640A (en) * | 2016-09-30 | 2017-11-10 | 张振军 | P-m rotor protected type energy-saving motor |
-
2017
- 2017-01-09 CN CN201710012817.4A patent/CN107342640A/en active Pending
- 2017-01-09 CN CN201720019431.1U patent/CN206313556U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342640A (en) * | 2016-09-30 | 2017-11-10 | 张振军 | P-m rotor protected type energy-saving motor |
| CN109245363A (en) * | 2018-11-02 | 2019-01-18 | 张振军 | Rotor brushless energy-saving motor is superimposed outside permanent magnetism |
| WO2022139690A1 (en) * | 2020-12-21 | 2022-06-30 | Gerat Jozef | Electromagnetic motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107342640A (en) | 2017-11-10 |
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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: 20170707 Termination date: 20210109 |