CN102969833A - Electric engine - Google Patents
Electric engine Download PDFInfo
- Publication number
- CN102969833A CN102969833A CN2012104176935A CN201210417693A CN102969833A CN 102969833 A CN102969833 A CN 102969833A CN 2012104176935 A CN2012104176935 A CN 2012104176935A CN 201210417693 A CN201210417693 A CN 201210417693A CN 102969833 A CN102969833 A CN 102969833A
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- electric
- current
- magnetic field
- magnets
- generate
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Abstract
A starting current principle of a motor and a characteristic that voltage and current can be converted mutually are utilized, and instantaneous current is increased. The larger the electric magnet current is, the stronger a magnetic field is, the produced force is larger, so that electric magnet starting current is utilized to mainly control conduction time of large current and prevent electric magnets from being burned out. The starting current is utilized to generate strong magnetic field force and drive a generator to generate electricity. The starting current is equivalent to pulse current, is not large in power and produces large motive power to drive the generator to generate the electricity. Two magnetic sensors (Hall devices) simultaneously sense the magnetic field after powered on, the electric magnets produce magnetic field force after powered on, a rotor rotates, the two magnetic sensors rotate back from the other side and simultaneously sense the magnetic field when the rotor rotates for 180 degrees, the electric magnets are powered on to generate the magnetic field force, the rotor continues to rotate, and the circle is repeated continuously. An attached figure is a front figure of an electric engine and illustrates that double faces are symmetrical, the sector is 90 degrees, and combined double faces are 180 degrees. Double sides of the electric engine are respectively provided with the electric magnets, permanent magnets, leads and magnetic sensors, and the middle of the electric engine is a shaft. Small cubes on the electric magnets represent the leads, small circles represent the magnetic sensors, and large circles represent casings.
Description
Technical field: mechanical, dynamo-electric.
Background technology: utilize permanent magnetic brushless principle and Principle of Electric Engine.
Summary of the invention: utilize the starting current principle of motor, the characteristic that voltage and current can be changed mutually, immediate current increases.More strong production power of the larger magnetic field of electromagnet current is larger, and the utilization of electromagnet starting current, prevents that electromagnet from burning out at the conduction time of the large electric current of major control.Utilize starting current to produce powerful magnetic field force, drive the machinery that generator generates electricity and needs power.Be equivalent to the use of pulse current, the power of starting current is also little, but the power of generation is large, drives the generator generating and reaches energy-conservation purpose.
Description of drawings: be the electric engine front description, double-sided symmetrical, covering of the fan 90 degree, two-sided together 180 degree.Bilateral respectively have electromagnet, permanent magnet, wire, a Magnetic Sensor, and the centre is axle.Blockage on the electromagnet represents wire, and small circle represents Magnetic Sensor.Great circle represents shell.
Embodiment: energising is sensed magnetic field simultaneously with latter two Magnetic Sensor (hall device, mistor etc.), then the electromagnet energising produces magnetic field force, rotor rotates, other face went back to two Magnetic Sensors and senses simultaneously magnetic field when rotation 180 was spent, the electromagnet energising, produce the magnetic field force rotor and continue rotation, constantly back and forth repeatedly.Two Magnetic Sensors can not be sensed magnetic field simultaneously, then electromagnet outage.Regulate the distance of two Magnetic Sensors on electromagnet, can control the conduction time of starting current.As the rotor that cuts off the power supply relies on attraction of permanent magnet and inertia automatically to go back to reset.Electric current does not commutate.
The application of starting current should be in the industry to turn pale at the mention of the tiger, and the control starting current only has the control length of its time, otherwise starting current is to can not afford, and the control time should be just right.Permanent magnet can replace with electromagnet, and just becoming has brush.
Claims (4)
1. internal structure is double-sided symmetrical, and electromagnet is arranged, rotor and axle.
2. rotor is two-sided, and two-sided have a permanent magnet, faces electromagnet.
3. permanent magnet can replace by electromagnet.
4. two Magnetic Sensors are installed, the position of a control rotor, another control length conduction time on the electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104176935A CN102969833A (en) | 2012-10-16 | 2012-10-16 | Electric engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104176935A CN102969833A (en) | 2012-10-16 | 2012-10-16 | Electric engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102969833A true CN102969833A (en) | 2013-03-13 |
Family
ID=47799780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104176935A Pending CN102969833A (en) | 2012-10-16 | 2012-10-16 | Electric engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102969833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871145A (en) * | 2016-03-15 | 2016-08-17 | 张斌 | Power-saving motor |
| JP6339307B1 (en) * | 2017-11-02 | 2018-06-06 | 株式会社 五十嵐電機製作所 | DC motor controller |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5410203A (en) * | 1993-03-04 | 1995-04-25 | U.S. Philips Corporation | Reluctance motor with yoke saturation |
| EP0734117A2 (en) * | 1995-03-21 | 1996-09-25 | Switched Reluctance Drives Ltd | Torque improvement in reluctance machines |
| CN1206239A (en) * | 1997-07-18 | 1999-01-27 | 开关磁阻驱动有限公司 | Starting of single-phase motors |
| CN202276265U (en) * | 2011-07-18 | 2012-06-13 | 戴珊珊 | Reluctance motor for alternating-current continuous torque permanent magnet switch |
-
2012
- 2012-10-16 CN CN2012104176935A patent/CN102969833A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5410203A (en) * | 1993-03-04 | 1995-04-25 | U.S. Philips Corporation | Reluctance motor with yoke saturation |
| EP0734117A2 (en) * | 1995-03-21 | 1996-09-25 | Switched Reluctance Drives Ltd | Torque improvement in reluctance machines |
| CN1206239A (en) * | 1997-07-18 | 1999-01-27 | 开关磁阻驱动有限公司 | Starting of single-phase motors |
| CN202276265U (en) * | 2011-07-18 | 2012-06-13 | 戴珊珊 | Reluctance motor for alternating-current continuous torque permanent magnet switch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871145A (en) * | 2016-03-15 | 2016-08-17 | 张斌 | Power-saving motor |
| JP6339307B1 (en) * | 2017-11-02 | 2018-06-06 | 株式会社 五十嵐電機製作所 | DC motor controller |
| WO2019087364A1 (en) * | 2017-11-02 | 2019-05-09 | 株式会社五十嵐電機製作所 | Control device of direct current motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |