CN204906147U - A permanent magnetic synchronous motor - Google Patents
A permanent magnetic synchronous motor Download PDFInfo
- Publication number
- CN204906147U CN204906147U CN201520727527.4U CN201520727527U CN204906147U CN 204906147 U CN204906147 U CN 204906147U CN 201520727527 U CN201520727527 U CN 201520727527U CN 204906147 U CN204906147 U CN 204906147U
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- electric machine
- machine casing
- binding post
- silicon steel
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Abstract
The utility model provides a permanent magnetic synchronous motor which characterized in that: including motor casing, the range upon range of thin slice of silicon steel, solenoid winding and commutator, be provided with first terminal on the motor casing surface, first terminal one side is provided with the second terminal, second terminal one side is provided with the third terminal, be provided with the permanent magnet on the inside surface of motor housing, the motor casing inner space mid portion be provided with the range upon range of thin slice of silicon steel, be provided with on the range upon range of thin slice of silicon steel the solenoid winding, the inside steel axle that is provided with of the range upon range of thin slice of silicon steel, steel axle one side is provided with the commutator, motor casing one side is provided with the metal end cover, be provided with the connecting bolt hole on the flange of motor casing one side. Beneficial effect lies in: a permanent magnetic synchronous motor has a simple structure, small, light in weight, advantages such as the loss is little, efficient, power factor is high, energy -conservation, and the response is quick moreover, the speed governing scope is wide, the location is accurate, and the noise is little.
Description
Technical field
The utility model belongs to motor apparatus field, is specifically related to a kind of permagnetic synchronous motor.
Background technology
Motor english name is Electricmachinery, be commonly called as " motor ", refer to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit, represent with alphabetical M in circuit, its Main Function produces driving torque, as the power source of electrical appliance or various machinery, permanent magnet synchronous motor belongs to asynchronous starting permanent magnet synchronous motor, its field system is made up of one or more permanent magnet, normally in the inside of the cage-type rotor be welded with cast aluminium or copper bar, the magnetic pole of permanent magnet is studded with by required number of poles dress, stator structure and asynchronous motor similar, after stator winding switches on power, motor starts dynamic turning with asynchronous motor principle, when accelerated service is to synchronous speed, rotor pulls in by the synchronous electric magnetic torque (reluctance torque that the electromagnetic torque produced by rotor permanent magnet magnetic field and stator field produce is synthesized) produced by rotor permanent magnet magnetic field and stator field, motor enters synchronous operation, it is high to there is kwh loss in current common electric machine, efficiency is low, noise is larger, the shortcomings such as useful life is short.
Utility model content
The purpose of this utility model is just to provide a kind of permagnetic synchronous motor to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of permagnetic synchronous motor, comprise electric machine casing, silicon steel laminated sheet, solenoid winding and commutator, described electric machine casing outer surface is provided with the first binding post, described first binding post side is provided with the second binding post, described second binding post side is provided with the 3rd binding post, described motor housing interior surface is provided with permanent magnet, described electric machine casing inner space mid portion is provided with described silicon steel laminated sheet, described silicon steel laminated sheet is provided with described solenoid winding, described silicon steel laminated sheet inside is provided with steel axle, described steel axle side is provided with commutator, described electric machine casing side is provided with metal end, the flange of described electric machine casing side is provided with link bolt hole.
In said structure, after being switched on power by described binding post, described solenoid winding energising, in the magnetic field that described permanent magnet is formed, described solenoid winding drives described silicon steel laminated sheet to rotate, and then drives described steel axle to rotate, thus is mechanical energy by converting electric energy.
In order to improve the serviceability of permagnetic synchronous motor further, described electric machine casing is connected by screw with described first binding post, the second binding post, the 3rd binding post, and the edge of described electric machine casing forms described link bolt hole by boring.
In order to improve the serviceability of permagnetic synchronous motor further, described permanent magnet is clamped in described electric machine casing inner surface, and described steel axle interts at described electric machine casing inner.
In order to improve the serviceability of permagnetic synchronous motor further, described steel axle is wound with described silicon steel laminated sheet by described solenoid winding, described commutator and described steel axle connect by being weldingly connected.Described electric machine casing and described metal end connect by being weldingly connected.
In order to improve the serviceability of permagnetic synchronous motor further, described electric machine casing and described metal end connect by being weldingly connected.
Beneficial effect is: permagnetic synchronous motor has structure simple, the advantages such as volume is little, lightweight, loss is little, efficiency is high, power factor is high, energy-conservation, and response fast, speed-regulating range width, accurate positioning, noise is little, easy to use.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of permagnetic synchronous motor described in the utility model;
Fig. 2 is the left view of a kind of permagnetic synchronous motor described in the utility model.
1, electric machine casing; 2, the 3rd binding post; 3, the second binding post; 4, the first binding post; 5, steel axle; 6, silicon steel laminated sheet; 7, solenoid winding; 8, permanent magnet; 9, commutator; 10, link bolt hole; 11, metal end.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-Figure 2, a kind of permagnetic synchronous motor, comprise electric machine casing 1, silicon steel laminated sheet 6, solenoid winding 7 and commutator 9, electric machine casing 1 outer surface is provided with the first binding post 4, first binding post 4 side is provided with the second binding post 3, second binding post 3 side is provided with the 3rd binding post 2, when to connect the first binding post 4 and the second binding post 3 simultaneously, motor rotates forward, the motor reversion when to connect the second binding post 3 and the 3rd binding post 2 simultaneously, motor housing 1 interior surface is provided with permanent magnet 8, magnetic field can be provided in electric machine casing 1 inside, electric machine casing 1 inner space mid portion is provided with silicon steel laminated sheet 6, silicon steel laminated sheet 6 is provided with solenoid winding 7, silicon steel laminated sheet 6 inside is provided with steel axle 5, after switching on power, solenoid winding 7 drives silicon steel laminated sheet 6 to rotate, and then drive steel axle 5 to rotate, steel axle 5 side is provided with commutator 9, electric machine casing 1 side is provided with metal end 11, the flange of electric machine casing 1 side is provided with link bolt hole 10, the setting of link bolt hole 10 is convenient to motor to be fixedly installed in different places.
In said structure, after being switched on power by binding post, solenoid winding 7 is energized, and in the magnetic field that permanent magnet 8 is formed, solenoid winding 7 drives silicon steel laminated sheet 6 to rotate, and then drives steel axle 5 to rotate, thus is mechanical energy by converting electric energy.
In order to improve the serviceability of permagnetic synchronous motor further, electric machine casing 1 and the first binding post 4, second binding post 3, 3rd binding post 2 is connected by screw, the edge of electric machine casing 1 forms link bolt hole 10 by boring, permanent magnet 8 is clamped in electric machine casing 1 inner surface, steel axle 5 interts at electric machine casing 1 inner, steel axle 5 is wound with silicon steel laminated sheet 6 by solenoid winding 7, commutator 9 and steel axle 5 connect by being weldingly connected, electric machine casing 1 and metal end 11 connect by being weldingly connected, electric machine casing 1 and metal end 11 connect by being weldingly connected.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. a permagnetic synchronous motor, it is characterized in that: comprise electric machine casing, silicon steel laminated sheet, solenoid winding and commutator, described electric machine casing outer surface is provided with the first binding post, described first binding post side is provided with the second binding post, described second binding post side is provided with the 3rd binding post, described motor housing interior surface is provided with permanent magnet, described electric machine casing inner space mid portion is provided with described silicon steel laminated sheet, described silicon steel laminated sheet is provided with described solenoid winding, described silicon steel laminated sheet inside is provided with steel axle, described steel axle side is provided with commutator, described electric machine casing side is provided with metal end, the flange of described electric machine casing side is provided with link bolt hole.
2. a kind of permagnetic synchronous motor according to claim 1, it is characterized in that: described electric machine casing is connected by screw with described first binding post, the second binding post, the 3rd binding post, the edge of described electric machine casing forms described link bolt hole by boring.
3. a kind of permagnetic synchronous motor according to claim 1, is characterized in that: described permanent magnet is clamped in described electric machine casing inner surface, and described steel axle interts at described electric machine casing inner.
4. a kind of permagnetic synchronous motor according to claim 1, is characterized in that: described steel axle is wound with described silicon steel laminated sheet by described solenoid winding, and described commutator and described steel axle connect by being weldingly connected.Described electric machine casing and described metal end connect by being weldingly connected.
5. a kind of permagnetic synchronous motor according to claim 1, is characterized in that: described electric machine casing and described metal end connect by being weldingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727527.4U CN204906147U (en) | 2015-09-18 | 2015-09-18 | A permanent magnetic synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727527.4U CN204906147U (en) | 2015-09-18 | 2015-09-18 | A permanent magnetic synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204906147U true CN204906147U (en) | 2015-12-23 |
Family
ID=54928292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727527.4U Active CN204906147U (en) | 2015-09-18 | 2015-09-18 | A permanent magnetic synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204906147U (en) |
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2015
- 2015-09-18 CN CN201520727527.4U patent/CN204906147U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210207 Address after: 510000 shiziqiao section, Taiping Village, Taiping Town, Conghua City, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU ZHENJIE MACHINERY Co.,Ltd. Address before: No. 294, Guangcong North Road, Taiping Town, Conghua, Guangzhou, Guangdong 510900 Patentee before: GUANGZHOU JIAMAO ELECTROMECHANICAL Co.,Ltd. |