CN2595059Y - Multifucntional electric power motor - Google Patents
Multifucntional electric power motor Download PDFInfo
- Publication number
- CN2595059Y CN2595059Y CN 03219202 CN03219202U CN2595059Y CN 2595059 Y CN2595059 Y CN 2595059Y CN 03219202 CN03219202 CN 03219202 CN 03219202 U CN03219202 U CN 03219202U CN 2595059 Y CN2595059 Y CN 2595059Y
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- CN
- China
- Prior art keywords
- motor
- fixed
- winding
- armature core
- motor housing
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional electric power motor. Both ends of a casing (10) of the motor are provided with motor end caps (13), an armature core (1) is arranged on the inner wall of the motor casing (10), a coil winding (14) is wound on the armature core (1), and a coil winding (4) comprises an electric winding and an AC electricity generation winding; an inner stator (3) is fixed on a motor shaft (11), a permanent magnet (2) arranged in the motor casing (10) is fixed on the inner stator (3), and a brush frame (4) of the motor is also fixed on the inner stator (3); a motor reverser (6) is composed of a reverser sheet (7) and double supply copper rings (9), wherein, the motor reverser (6) is fixed on the armature core (1), and the double supply copper rings (9) are arranged at both sides of the reverser sheet (7) or simultaneously arranged at one side of the reverser sheet (7). An electric power function, an AC electricity generation function and a DC electricity generation function are integrated into one whole by the motor, when the utility model works, the components are mutually independent and do not have disturbance, and energy can be saved; meanwhile, continuous travelling miles are enhanced.
Description
Technical field
The utility model relates to a kind of electric functions that has, multiple functions such as AC and DC electricity generate function the brush direct current machine arranged.
Background technology
Usually, there is the brush permanent magnet DC motor generally to have only direct current drive function and DC generation function.Electric motor car at present be by the outside with the car storage battery through speed control, carbon brush imports commutator segment with power supply provides electric current to make the armature rotation to motor windings.Its electric motors function is single, and distance travelled is short continuously.
Summary of the invention
The utility model provides a kind of multifunction dynamic motor at above-mentioned deficiency, and electric functions and AC and DC electricity generate function are integrated in one, and is separate during work, do not disturb mutually, and the energy energy savings has improved continuous distance travelled simultaneously.This design of electrical motor is reasonable, has that processing technology is simple, with low cost, easy for installation, volume is little, efficient is high, advantages such as noiselessness.
The multifunction dynamic motor is realized by the following technical solutions: it has motor housing, motor housing two end devices have electric motor end cap, the armature core device is on the motor housing inwall, coil winding is on armature core, coil windings comprises electronic winding and alternative electric generation winding, internal stator is fixed on the motor shaft, the permanent magnet of device is fixed on the internal stator in the motor housing, the brush holder of motor also is fixed on the internal stator of motor, device has carbon brush on the brush holder, stage clip, engine commutator is by commutator segment, duplicate supply copper ring (or claiming collector ring) is formed, on armature core, duplicate supply copper ring device is in the commutator segment both sides or install any side at commutator segment simultaneously at the motor housing internal fixation for the motor commutation apparatus.
Motor housing can directly adopt electric vehicle hub; Between duplicate supply copper ring and commutator segment and commutator segment each other device insulating barrier is arranged.
Multifunction dynamic machine operation principle is: this motor is when being used as power motor, and battery feed imports commutator segment by carbon brush, electric current is provided for the motor powered winding, makes the armature rotation drive motor housing (wheel hub) rotation, and electric motor car is advanced.This moment alternative electric generation winding synchronous generator.When electric motor car when cruising medium velocity controller returns zero, motor powered winding no-voltage, electric current input, electric motor car slides voluntarily, motor housing (wheel hub) continues rotation, the reverse pumping of motor powered winding goes out direct voltage, the alternative electric generation winding output AC voltage that is wound on the armature is drawn outside the motor through duplicate supply copper ring (or claiming collector ring), carbon brush, power line, replenishes to electromobile battery after rectification is regulated again.When bicycle use is made in electric motor car, pedal electric vehicle advances, drive motor housing (wheel hub) rotation, the reverse pumping of motor powered winding goes out direct voltage, the alternative electric generation winding output AC voltage that is wound on the armature is drawn outside the motor through duplicate supply copper ring (or claiming collector ring), carbon brush, power line, regulate the back to the electromobile battery charging through rectification again, also connect with the direct voltage that electronic winding reverse pumping goes out behind the ac voltage rectifier that the alternative electric generation winding can be exported and after voltage stabilizing, charge to electromobile battery.
Multifunction dynamic armature winding comprises direct current drive winding and AC synchronous generating winding, two groups of winding techniques are on same armature core, armature core is made rotor, and motor permanent magnet is made stator, and motor housing (wheel hub) is made rotor, device has commutator, electric functions, AC and DC electricity generate function can be integrated in one, separate during work, do not disturb mutually, the energy energy savings has improved continuous distance travelled simultaneously.The utility model multifunction dynamic design of electrical motor is reasonable, function is many, volume is little, easy for installation, with low cost, efficient is high, noiselessness.
Description of drawings
Below with reference to accompanying drawing the utility model is further described.
Fig. 1 is the utility model multifunction dynamic electric machine structure schematic diagram
Embodiment
With reference to accompanying drawing, the multifunction dynamic motor has motor housing 10, and motor housing 10 is a hub-type.Two end devices of motor housing 10 have electric motor end cap 13, the middle part device of electric motor end cap 13 has bearing 15, there is motor shaft 11 at the middle part of bearing 15, armature core 1 is fixed on the inwall of motor housing 10, coil windings 14 is wound on the armature core 1, and coil windings 14 comprises electronic winding, alternative electric generation winding.Engine commutator 6 is fixed on the left side of armature core 1.Device has commutator segment 7 and positive and negative power supply copper ring (collector ring) 9 on the commutator 6.Internal stator 3 tight fits of motor are sleeved on the motor shaft 11, and motor permanent magnet 2 devices are on the outer wall of electric motor internal stator 3.Motor brush rocker 4 is threaded onto the middle part of electric motor internal stator 3, device has electronic winding input power supply carbon brush 5 and generating winding out-put supply carbon brush 8 on the brush holder 4, stage clip 12 is equipped with at the rear portion of carbon brush 5 and carbon brush 8, and carbon brush 5 and carbon brush 8 contact with commutator segment 7 and power supply copper ring 9 respectively.Commutator segment 7 and duplicate supply copper ring (collector ring) 9 and commutator segment 7 device each other have insulating barrier.
Claims (3)
1, a kind of multifunction dynamic motor, has motor housing (10), it is characterized in that motor housing (10) two end devices have electric motor end cap (13), armature core (1) device is on motor housing (10) inwall, coil windings (14) is wound on the armature core (1), coil windings (4) comprises electronic winding and alternative electric generation winding, internal stator (3) is fixed on the motor shaft (11), the permanent magnet (2) of device is fixed on the internal stator (3) in the motor housing (10), the brush holder of motor (4) also is fixed on the interior son (3) of motor, brush holder (4) is gone up device carbon brush, stage clip (1 2), engine commutator (6) is by commutator segment (7), duplicate supply copper ring or title collector ring (9) are formed, on armature core (1), duplicate supply copper ring (9) device is in commutator segment (7) both sides or install any side at commutator segment (7) simultaneously at motor housing (10) internal fixation for engine commutator (6) device.
2, multifunction dynamic motor according to claim 1 is characterized in that motor housing (10) is a hub-type.
3, multifunction dynamic motor according to claim 1, it is characterized in that between duplicate supply copper ring (9) and commutator segment (7) and commutator segment (7) each other device insulating barrier is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219202 CN2595059Y (en) | 2003-01-09 | 2003-01-09 | Multifucntional electric power motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219202 CN2595059Y (en) | 2003-01-09 | 2003-01-09 | Multifucntional electric power motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2595059Y true CN2595059Y (en) | 2003-12-24 |
Family
ID=33755428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03219202 Expired - Fee Related CN2595059Y (en) | 2003-01-09 | 2003-01-09 | Multifucntional electric power motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2595059Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009124491A1 (en) * | 2008-04-09 | 2009-10-15 | Wang Zhiping | A motor with auxiliary funtion of power generation |
-
2003
- 2003-01-09 CN CN 03219202 patent/CN2595059Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009124491A1 (en) * | 2008-04-09 | 2009-10-15 | Wang Zhiping | A motor with auxiliary funtion of power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |