CN101604896A - A kind of motor - Google Patents
A kind of motor Download PDFInfo
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- CN101604896A CN101604896A CNA2009100411722A CN200910041172A CN101604896A CN 101604896 A CN101604896 A CN 101604896A CN A2009100411722 A CNA2009100411722 A CN A2009100411722A CN 200910041172 A CN200910041172 A CN 200910041172A CN 101604896 A CN101604896 A CN 101604896A
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- output shaft
- iron core
- coil
- permanent magnet
- piston
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Abstract
The invention discloses a kind of motor, comprise piston, be located at the permanent magnet at piston inside crankshaft top, be positioned at top land and fixing iron core and be surrounded on coil on the iron core, be used for to logical galvanic main circuit of coil and the control circuit that is used to control the main circuit power on/off, the direction in the magnetic field that is produced on the iron core behind the described coil electricity is opposite with the magnetic direction of permanent magnet, the bottom of piston is provided with output shaft, output shaft is fixedlyed connected with connecting rod, the bottom-hinged of connecting rod and bent axle, output shaft are used to start output shaft with another links to each other the conventional motors of the directed rotation of output shaft.The present invention is simple in structure, rotating speed and adjustable power scope greatly, can not produce big starting current and power saving.
Description
Technical field
The present invention relates to a kind of electronic output equipment, particularly a kind of motor.
Background technology
Existing powerful motor is owing to be continuous operations, the also rotation that just needs power supply continuously could keep motor, power consumption is bigger, and common motor will to change its rotating speed and power difficult, and adjustable extent is also little, in addition, existing powerful motor more can produce very big starting current when starting, electrical network or power supply measure are impacted or damage, therefore, design a kind of New-type electric machine.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of simple in structure, rotating speed and adjustable power scope and greatly, can not produce the big starting current and the motor of power saving.
The technical solution adopted for the present invention to solve the technical problems is: a kind of motor, comprise piston, be located at the permanent magnet at piston inside crankshaft top, be positioned at top land and fixing iron core and be surrounded on coil on the iron core, be used for to logical galvanic main circuit of coil and the control circuit that is used to control the main circuit power on/off, the direction in the magnetic field that is produced on the iron core behind the described coil electricity is opposite with the magnetic direction of permanent magnet, the bottom of piston is provided with output shaft, output shaft is fixedlyed connected with connecting rod, the bottom-hinged of connecting rod and bent axle, output shaft are used to start output shaft with another links to each other the conventional motors of the directed rotation of output shaft.
Technique scheme can also have following improvement project: the two at iron core all is provided with piston and output shaft, all is provided with permanent magnet in the piston, and is identical at the magnetic direction of the permanent magnet at iron core two; The material of described iron core is an electrical pure iron; Described coil is a superconducting coil; Also be fixed with a flying wheel on the described output shaft; Described main circuit comprises DC power supply and boosting/voltage stabilizing circuit or comprises AC power and change direct current regulation circuit; Described control circuit comprises main control circuit, piston position signal testing circuit and size of current control circuit; Described coil is made up of many groups coils from parallel connection of coils; Described permanent magnet is the high temperature ndfeb magnet.
The present invention can also adopt another kind of similar techniques scheme, it is a kind of motor, comprise guide rod, be located at the permanent magnet at bent axle top on the guide rod, be positioned at guide rod top and fixing iron core and be surrounded on coil on the iron core, be used for to logical galvanic main circuit of coil and the control circuit that is used to control the main circuit power on/off, the direction in the magnetic field that is produced on the iron core behind the described coil electricity is opposite with the magnetic direction of permanent magnet, the bottom of guide rod is provided with output shaft, output shaft is fixedlyed connected with connecting rod, the bottom-hinged of connecting rod and bent axle, output shaft are used to start output shaft with another links to each other the conventional motors of the directed rotation of output shaft.
The invention has the beneficial effects as follows: because the present invention adopts the piston motion mode, it is that suction by permanent magnet produces that piston motion has the kinetic energy of half-turn, it is that permanent magnet by big magnetic field intensity provides that part kinetic energy is arranged, aspect kinetic energy, more can strengthen, rotating once circle only need provide the power supply about 2 milliseconds to move, do not need the continuous power supply of power supply, so but electrical energy saving; In addition, the piston motion type motor starting current can not suddenly change, and electrical network or power supply measure can not impacted and damage; Because electricity consumption of the present invention partly is a loop coil, under the prerequisite that coil can bear, the size that the change of power and the change of rotating speed only need change electric current just can realize easily, change the parameter of motor of the present invention, only need the change motor properties parameter that more emat coil just can be wider, and mechanical structure can be constant, so rotating speed of the present invention and adjustable power scope are big, and regulates easily.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the power supply working stroke structural principle schematic diagram of first kind of embodiment of the present invention;
Fig. 2 is the magnet working stroke structural principle schematic diagram of first kind of embodiment of the present invention;
Fig. 3 is the perfectly straight stream electricity condition of the coil schematic diagram of first kind of embodiment of the present invention;
Fig. 4 is the coil blackout view of first kind of embodiment of the present invention;
Fig. 5 is the circuit module schematic diagram that the present invention adopts DC power supply;
Fig. 6 is the circuit module schematic diagram that the present invention adopts AC power;
Fig. 7 is the power supply working stroke structural principle schematic diagram of second kind of embodiment of the present invention;
Fig. 8 is a motor output transmission schematic diagram of the present invention.
Embodiment
With reference to Fig. 1, first kind of embodiment of a kind of motor of the present invention, comprise piston 1, be located at the permanent magnet 2 at piston 1 inside crankshaft 11 tops, be positioned at piston 1 top and fixing iron core 3 and be surrounded on coil 4 on the iron core 3, be used for to coil 4 logical galvanic main circuits 5 and the control circuit 6 that is used to control main circuit 5 power on/off, the direction in the magnetic field that is produced on the described coil 4 energising back iron cores 3 is opposite with the magnetic direction of permanent magnet 2, the bottom of piston 1 is provided with output shaft 8, output shaft 8 is fixedlyed connected with connecting rod 12, the bottom-hinged of connecting rod 12 and bent axle 11, output shaft 8 is used to start output shaft 8 with another links to each other the conventional motors of output shaft 8 directed rotations, described conventional motors is meant that existing general employing motor makees alternating current machine or the direct current machine that circumference rotatablely moves around son, this conventional motors is used to start output shaft 8 motions, thereby starts motor movement of the present invention.
Technique scheme can also have following improvement project: the magnetic field that is produced in order to make good use of electric current more fully, all be provided with piston 1 and output shaft 8 at two of iron core 3, all be provided with permanent magnet 2 in the piston 1, magnetic direction at the permanent magnet 2 at iron core 3 two is identical, so just can all use generation thrust to the magnetic field energy at iron core 3 two fully.The material of described iron core 3 is an electrical pure iron, also can be silicon steel sheet, and electrical pure iron only has faint remanent magnetism residual, is particularly suitable for using in the design.Described coil 4 is a superconducting coil, because coil can produce a large amount of heats under the state of big electric current, just can not produce a large amount of heats behind the use superconducting coil, and not only caloric value is little, and can save more electric energy.Also be fixed with a flying wheel on the described output shaft 8, in order to the inertia energy that produces with motor rotation.Described main circuit 5 comprises DC power supply 51 and boost/voltage stabilizing circuit 52 or comprise AC power 53 and change direct current regulation circuit 54, described control circuit 6 comprises main control circuit 61, piston position signal testing circuit 62 and size of current control circuit 63, piston position signal testing circuit 62 is used to detect the position of piston 1, permanent magnet 2 residing positions just, and detected this position signalling fed back to main control circuit 61, main control circuit 61 is according to the power on/off state of the position signalling control main circuit 5 of feedback, size of current control circuit 63 is used for the size of electric current on the control coil 4, to change the parameter of motor, as Fig. 5, shown in Figure 6, the circuit module schematic diagram when promptly adopting DC power supply or AC power.DC power supply can be storage battery.Foregoing circuit all is existing circuit commonly used, and circuit theory that it is concrete and details are not done at this and given unnecessary details.In order further to change the parameter of motor, described coil 4 can be made up of many groups coils from parallel connection of coils, like this, can select to give wherein one or more groups or all power supplies by control circuit 6, and the realization parameter is adjustable, and the adjustable extent of rotating speed and power is bigger.Described permanent magnet 2 can adopt the high temperature ndfeb magnet, and iron core 3 is produced comparatively strong suction.
Second kind of embodiment of the present invention, with reference to Fig. 7, a kind of motor, comprise guide rod 13, be located at the permanent magnet 2 at bent axle 11 tops on the guide rod 13, be positioned at guide rod 13 tops and fixing iron core 3 and be surrounded on coil 4 on the iron core 3, be used for to coil 4 logical galvanic main circuits 5 and the control circuit 6 that is used to control main circuit 5 power on/off, the direction in the magnetic field that is produced on the described coil 4 energising back iron cores 3 is opposite with the magnetic direction of permanent magnet 2, the bottom of guide rod 13 is provided with output shaft 8, output shaft 8 is fixedlyed connected with connecting rod 12, the bottom-hinged of connecting rod 12 and bent axle 11, output shaft 8 are used to start output shaft 8 with another links to each other the conventional motors of output shaft 8 directed rotations.In the present embodiment, permanent magnet 2 is interspersed on the guide rod 13, and permanent magnet 2 can up and down reciprocatingly slide on guide rod 13.
The operation principle of first kind of embodiment of the present invention is as follows:
Move to the summit at piston 1, be permanent magnet 2 hour from the distance of iron core 3,5 conductings of control circuit 6 control main circuits, coil 4 is by a D.C. high-current, coil 4 two ends produce magnetic field, the direction in the magnetic field that is produced is opposite with the magnetic direction of permanent magnet 2, as Fig. 1, shown in Figure 3, cause the magnetic field that produced an end polarity close identical with the magnetic field of permanent magnet 2, thereby the same sex is repelled mutually, make permanent magnet 2 break away from iron core 3, produce powerful deboost, promote permanent magnet 2 away from iron core 3 motions by two opposing magnetic fields, thereby drive bent axle 11, connecting rod 12 and output shaft 8 motions, in this course, piston 1 motion acting leans on the electromagnetic field that is produced that the repulsive force of permanent magnet 2 is finished fully, just by the power supply acting.
When piston 1 moves to the bottom, promptly permanent magnet 2 when the distance of iron core 3 is maximum, 5 outages of control circuit 6 control main circuits, at this moment, the magnetic field diminishes at iron core 3 two, permanent magnet 2 slides to iron core 3 by attraction, repeats aforesaid action.
The operation principle of second kind of embodiment of the present invention is identical with the operation principle of first kind of embodiment.
In actual applications, can design the coil groups of many groups, each coil groups drives two pistons of symmetry, so that can be combined into more powerful motor.When starting, start described conventional motors earlier, as long as described conventional motors rotate just can be stopped for 1 second, like this, could allow motor setting in motion of the present invention, the advantage of competence exertion motor of the present invention.
Give one example, setting rotating speed of motor of the present invention is 3000 rev/mins, the distance that moves up and down of piston is 40 millimeters, be that the piston motion is a circle for 80 millimeters, movement velocity=the motor speed of piston * piston move distance (every circle)=240000 mm/min so, if the speed of electric current is 10000 mm/second, and the total length of circuit is 10000 millimeters, the movement velocity of piston is converted into to be calculated as 240000 millimeters/60 seconds second, i.e. 4000 mm/second, set piston 1 and move to the summit, be permanent magnet 2 hour from the distance of iron core 3,5 conductings of control circuit 6 control main circuits, coil 4 begins to power on, when piston 1 moves to the bottom, be that permanent magnet 2 is when the distance of iron core 3 is maximum, 5 outages of control circuit 6 control main circuits, then the time of coil 4 energising is 40 millimeters ÷ 4000 mm/second=0.01 second, because the move distance of off-position lower piston also is 40 millimeters, so the time of coil 4 outages also is 0.01 second, that is to say that the cycle that control circuit 6 sends Continuity signal is 0.02 second.As long as control circuit 6 goes to operate the running that just can keep motor of the present invention by this requirement.
Existing engine is in real-world operation, it is the stroke of gas combustion acting that moving 2 circles of revolution have only half-turn, compression travel wherein can be because the volume compression of gas, certain negative work can need be done, also meaning to waste certain energy, and in two strokes of motor of the present invention, each circle just has two working strokes, the utilization of the energy is very abundant, the running of motor also can be more smooth-going and strong, simultaneously, owing to there is the acting of half-turn to be finished by permanent magnet, the power that can improve motor does not greatly need to waste power supply again.
Motor of the present invention can also be provided with a motor output shaft 81 and a motor flying wheel 84, as shown in Figure 8, described output shaft 8 drives belt pulley 82 rotations, and belt pulley 82 drives belt pulley 83 rotations, belt pulley 83 drives motor output shaft 81 rotations, and motor output shaft 81 drives 84 rotations of motor flying wheel.The belt pulley kind of drive shown in Fig. 8 also can change gear transmission mode into, connects output shaft 8 and motor output shaft 81 by gear.
Claims (10)
1. motor, it is characterized in that: comprise piston (1), be located at the permanent magnet (2) at piston (1) inside crankshaft (11) top, be positioned at piston (1) top and fixing iron core (3) and be surrounded on coil (4) on the iron core (3), be used for to the logical galvanic main circuit (5) of coil (4) and be used to control the control circuit (6) of main circuit (5) power on/off, the direction in the magnetic field that is produced on described coil (4) the energising back iron core (3) is opposite with the magnetic direction of permanent magnet (2), the bottom of piston (1) is provided with output shaft (8), output shaft (8) is fixedlyed connected with connecting rod (12), the bottom-hinged of connecting rod (12) and bent axle (11), output shaft (8) are used to start output shaft (8) with another links to each other the conventional motors of the directed rotation of output shaft (8).
2. motor according to claim 1 is characterized in that: all is provided with piston (1) and output shaft (8) at two of iron core (3), all is provided with permanent magnet (2) in the piston (1), and identical at the magnetic direction of the permanent magnet (2) at iron core (3) two.
3. motor according to claim 1 is characterized in that: the material of described iron core (3) is an electrical pure iron.
4. motor according to claim 1 is characterized in that: described coil (4) is a superconducting coil.
5. motor according to claim 1 is characterized in that: described output shaft also is fixed with a flying wheel on (8).
6. motor according to claim 1 is characterized in that: described main circuit (5) comprises DC power supply (51) and boost/and voltage stabilizing circuit (52) or comprise AC power (53) and change direct current regulation circuit (54).
7. motor according to claim 1 is characterized in that: described control circuit (6) comprises main control circuit (61), piston position signal testing circuit (62) and size of current control circuit (63).
8. motor according to claim 1 is characterized in that: described coil (4) is made up of many groups coils from parallel connection of coils.
9. motor according to claim 1 is characterized in that: described permanent magnet (2) is the high temperature ndfeb magnet.
10. motor, it is characterized in that: comprise guide rod (13), be located at guide rod (13) and go up the permanent magnet (2) at bent axle (11) top, be positioned at guide rod (13) top and fixing iron core (3) and be surrounded on coil (4) on the iron core (3), be used for to the logical galvanic main circuit (5) of coil (4) and be used to control the control circuit (6) of main circuit (5) power on/off, the direction in the magnetic field that is produced on described coil (4) the energising back iron core (3) is opposite with the magnetic direction of permanent magnet (2), the bottom of guide rod (13) is provided with output shaft (8), output shaft (8) is fixedlyed connected with connecting rod (12), the bottom-hinged of connecting rod (12) and bent axle (11), output shaft (8) are used to start output shaft (8) with another links to each other the conventional motors of the directed rotation of output shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100411722A CN101604896A (en) | 2009-07-11 | 2009-07-11 | A kind of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100411722A CN101604896A (en) | 2009-07-11 | 2009-07-11 | A kind of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101604896A true CN101604896A (en) | 2009-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100411722A Pending CN101604896A (en) | 2009-07-11 | 2009-07-11 | A kind of motor |
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| Country | Link |
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| CN (1) | CN101604896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751915A (en) * | 2011-04-22 | 2012-10-24 | 苏州瑞佳新能源动力科技有限公司 | Electric automobile power machine |
-
2009
- 2009-07-11 CN CNA2009100411722A patent/CN101604896A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751915A (en) * | 2011-04-22 | 2012-10-24 | 苏州瑞佳新能源动力科技有限公司 | Electric automobile power machine |
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Open date: 20091216 |