CN202059287U - High efficient energy-saving motor without iron core structure - Google Patents
High efficient energy-saving motor without iron core structure Download PDFInfo
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- CN202059287U CN202059287U CN2011201472961U CN201120147296U CN202059287U CN 202059287 U CN202059287 U CN 202059287U CN 2011201472961 U CN2011201472961 U CN 2011201472961U CN 201120147296 U CN201120147296 U CN 201120147296U CN 202059287 U CN202059287 U CN 202059287U
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- air core
- core coil
- strong magnet
- magnet rotor
- skeleton
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Abstract
The utility model relates to a high efficient energy-saving motor without an iron core structure. A motor body internally consists of coils, a rotor, a shaft and a reverser, a plurality of groups of hollow coils with frameworks are respectively fixed in a machine shell, ends of the hollow coils are combined so as to wrap the rotor in the body, the shaft extends out the arcs of the plurality of groups of hollow frameworks, the direction of the current is changed by the reverser, so that the rotor runs and outputs power by the shaft. The motor has simple structure and high electricity conservation property.
Description
Affiliated technical field
The utility model relates to the directly strong magnetic electric device of running, no core structure in air core coil of a kind of kicker magnet, especially can drive various plant equipment runnings high effect energy-saving motor acting, no core structure.
Background technology
Present known DC motor mainly is made up of iron core, coil, permanent-magnet stator and commutator.Hot-wire coil is subjected to magneticaction and moves in magnetic field, turned round by the commutator conversion sense of current.This motor is in order to increase stronger magnetic force, coil is embedded in the cylinder-shaped iron core groove does rotor, it so just relies on magnetic in the iron core conductive coil, though tangible electronic effect is arranged, it consumes energy high, produces magnetic loss and copper loss because coil can not be full of iron core slot, increased the loss of electric power, because a little less than the common permanent-magnet stator magnetic force, need stronger electric current to turn round again, its effect is low.
Summary of the invention
In order to overcome existing motor, rely on the high and weak low deficiency of power of common permanent-magnet stator magnetic force of iron core conduction magnetic field power consumption, the utility model provides the directly high effect energy-saving motor of running, no core structure in air core coil of a kind of kicker magnet, this motor has not only overcome motor and has relied on the deficiency in iron core conduction magnetic field, and can running acting under atomic weak electric current.
The technical scheme that its technical problem that solves the utility model adopts is: in body, form by coil, strong magnet rotor, axle and commutator, many groups are set wrap up the air core coil that strong magnet rotor has skeleton, to organize air core coil is separately fixed in lower casing and the upper casing more, make first group air core coil and first group air core coil involutory, with a strong magnet rotor parcel of A in vivo, second group air core coil and second group air core coil are involutory, with the strong magnet rotor parcel of another B in vivo, axle stretches out from the circular arc of many groups of hollow skeletons.By the first group air core coil of prime commutator energising, make the strong magnet rotor of A that wraps up in the body directly be subjected to the effect of electromagnetic field, carry out 0 and spend to 180 degree motions; Second group air core coil by secondary commutator energising, make the strong magnet rotor of B that wraps up in the body directly be subjected to the effect of electromagnetic field, carry out 90 degree to 270 degree motions,, make the alternately acting running of strong magnet rotor of A and the strong magnet rotor of B by the vertical conversion sense of current that replaces of prime commutator with secondary commutator.Because common permanent magnet direct current motor, utilize low power weak magnetic force, rely on magnetic in the iron core conductive coil, can not save electric power, improve effect, abolish core structure if directly utilize kicker magnet to do rotor, then needing many groups can wrap up strong magnet rotor has the air core coil of skeleton to see in fact.
Many groups can be wrapped up the air core coil that strong magnet rotor has skeleton, are the corresponding to no iron core apparatus of a plurality of structures, and there is eaves at two ends, and there is circular arc the centre of an end eaves, and its outside is wound with coil, and inside is the nonmagnetic structures of hollow skeleton.Many groups can be wrapped up the air core coil that strong magnet rotor has skeleton, are separately fixed in upper casing and the lower casing, and the involutory of circular arc arranged in the middle of the end eaves, and organize in the air core coil that skeleton is arranged respectively wrapped up 1 strong magnet rotor more, and the air core coil skeleton is non-inductive to field pole.The air core coil of energising makes the strong magnet rotor of parcel in the body moved by electromagnetic action, changes the sense of current by commutator and turns round.
Many groups can be wrapped up strong magnet rotor has the air core coil of skeleton to become with 2 strong magnet rotors axially to be provided with, first group air core coil and second group air core coil and the strong magnet rotor of A and the strong magnet rotor axially parallel of B are organized strong magnet rotor magnetic pole of A and the strong magnet rotor magnetic pole of B vertical interlaced in the air core coil more.Many groups can be wrapped up strong magnet rotor has the air core coil of skeleton and 2 strong magnet rotors axially to be provided with, and makes the directly running in air core coil of 2 strong magnet rotors; Strong magnet rotor magnetic pole of A and the strong magnet rotor magnetic pole of B vertical interlaced, the strong magnet rotor of A is spent to 360 degree from 0 to turn round, in the room of the first group air core coil conversion sense of current in the time, 1 second group air core coil is generated an electromagnetic field by secondary commutator control from 90 degree are staggered in addition, and the strong magnet rotor of B is spent to 450 degree alternate-runnings from 90.In the process of 2 groups of mutual conversion senses of current of commutator, the interlaced effect that is subjected to many group air core coil conversion current fields of strong magnet rotor of A and the strong magnet rotor of B, carry out alternate-running, continuously export running power through axle, and reach the energy-conservation purpose that strong magnet rotor directly turns round in air core coil.
The beneficial effects of the utility model are, do not rely on core structure conduction magnetic field, strong magnet rotor directly turns round in air core coil, this motor only adopts many groups to wrap up strong magnet rotor the air core coil of skeleton, axle, strong magnet rotor and commutator, simple in structure, can under faint electric current, turn round, the electricity saving performance height, running is steadily.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1, be front view of the present utility model.
Fig. 2, be the horizontal general structure internal anatomy of B-C of Fig. 1.
Fig. 3, be the A-A vertical structure internal anatomy of Fig. 2.
Fig. 4, be the C-C transversary internal anatomy of Fig. 1.
Fig. 5, be the B-B transversary internal anatomy of Fig. 1.
Fig. 6, be that the C of Fig. 1 is to the many groups of air core coil structure charts that skeleton is arranged.
Fig. 7, be that the D-D of Fig. 1 is to the air core coil vertical view that skeleton is arranged.
Fig. 8, be circuit theory diagrams of the present utility model.
Among the figure: lower casing (1), the hollow skeleton of first (2), first air core coil (3) (L1 represents), the strong magnet rotor S of the A utmost point (4), axle (5), the strong magnet rotor N of the A utmost point (6), first air core coil (7) (L2 represents), the hollow skeleton of first (8), upper casing (9), the hollow skeleton of second (10), second air core coil (11) (L3 represents), the strong magnet rotor S of the B utmost point (12), the strong magnet rotor N of the B utmost point (13), second air core coil (14) (L4 represents), the hollow skeleton of second (15), prime commutator (16), secondary commutator (17).
Embodiment
In the embodiment shown in fig. 1, on lower casing (1), the hollow skeleton of first (2) is arranged, first air core coil (3) (L1 represents), the strong magnet rotor S of the A utmost point (4), axle (5), the strong magnet rotor N of the A utmost point (6), first air core coil (7) (L2 represents), the hollow skeleton of first (8), upper casing (9), the hollow skeleton of second (10), second air core coil (11) (L3 represents), the strong magnet rotor S of the B utmost point (12), the strong magnet rotor N of the B utmost point (13), second air core coil (14) (L4 represents), the hollow skeleton of second (15), prime commutator (16) (box indicating), secondary commutator (17) (box indicating) is formed.
In embodiment illustrated in fig. 2, on lower casing (1), the hollow skeleton of first (2) water jacket is wound with first air core coil (3) (L1 represents), with the relative pressing of an end of hollow skeleton of first (8) and first air core coil (7) (L2 represents), the strong magnet rotor S of the A utmost point, the strong magnet rotor N of the A utmost point (6) are wrapped in hollow skeleton of first (2) and the hollow skeleton of first (8); The hollow skeleton of second (10) under upper casing (9) is around with second air core coil (11) (L3 represents), the relative pressing of an end with second air core coil (14) (L4 represents) and the hollow skeleton of second (15), the strong magnet rotor S of the B utmost point (12), the strong magnet rotor N of the B utmost point (13) are wrapped in the hollow skeleton of second (10), the hollow skeleton of second (15), stretch out axle (5) circular arc between the hollow skeleton of first (2), the hollow skeleton of second (15) and the hollow skeleton of first (8), the hollow skeleton of second (10).By first air core coil (3) (L1 represents), the first air core coil (7) (L2 represents) of prime commutator (16) energising, make the strong magnet rotor S of the A utmost point of parcel in the body, the effect that the strong magnet rotor N of the A utmost point (6) directly is subjected to electromagnetic field, carry out 0 and spend to 180 degree motions; Second air core coil (11) (L3 represents), second air core coil (14) (L4 represents) by secondary commutator energising, make the strong magnet rotor S of the B utmost point (12) of parcel in the body, the effect that the strong magnet rotor N of the B utmost point (13) directly is subjected to electromagnetic field, carry out 90 degree to 270 degree motions, by the vertical conversion sense of current that replaces of prime commutator (16), make the alternately acting running of the strong magnet rotor S of the A utmost point, the strong magnet rotor N of the A utmost point (6) and the strong magnet rotor S of the B utmost point (12), the strong magnet rotor N of the B utmost point (13) with secondary commutator.
In the embodiment shown in fig. 3, in lower casing (1) and upper casing (9), hollow skeleton of first (2) and first air core coil (3) (L1 represents) are arranged, the hollow skeleton of first (8), first air core coil (7) (L2 represents) and the hollow skeleton of second (10), second air core coil (11) (L3 represents), hollow skeleton of second (15) and second air core coil (14) (L4 represents) and the strong magnet rotor N of the A utmost point (6), the strong magnet rotor S of the B utmost point (12), the strong magnet rotor N of the B utmost point (13) becomes axially to be provided with, the strong magnet rotor N of the A utmost point (6) on the axle (5) and the strong magnet rotor S of the B utmost point (12), the strong magnet rotor N of the B utmost point (13) becomes the vertical interlaced structure.
In the embodiment shown in fig. 4, axle (5), hollow skeleton of first (2) and the hollow skeleton of first (8), be 2 no iron core apparatus that structure is identical, there is eaves at its two ends, there is circular arc the centre of one end eaves, and the outside is wound with first air core coil (3) (L1 represents), first air core coil (7) (L2 represents), and inside is the nonmagnetic structures of hollow skeleton.One end of the hollow skeleton of first (2), the hollow skeleton of first (8) is fixed on lower casing (1), upper casing (9) lining, the relative pressing of circular arc is arranged in the middle of the other end eaves, have the strong magnet rotor S of the A utmost point (4), the strong magnet rotor N of the A utmost point (6), the hollow skeleton of first (2), the hollow skeleton of first (8) non-inductive in first air core coil (3) (L1 represents), the first air core coil (7) (L2 represents) field pole.By first air core coil (3) (L1 represents), the first air core coil (7) (L2 represents) of prime commutator (16) energising, make the strong magnet rotor S of the A utmost point (4), the strong magnet rotor N of the A utmost point (6) of parcel in the body moved by electromagnetic action, change the sense of current by prime commutator (16) and turn round.
In the embodiment shown in fig. 5, axle (5), hollow skeleton of second (10) and the hollow skeleton of second (15), be 2 no iron core apparatus that structure is identical, there is eaves at its two ends, there is circular arc the centre of one end eaves, the outside is wound with second air core coil (11) (L3 represents), second air core coil (14) (L4 represents), inside is the nonmagnetic structures of hollow skeleton, the hollow skeleton of second (10), one end of the hollow skeleton of second (15) is fixed on lower casing (1), upper casing (9) lining, the relative pressing of circular arc is arranged, second air core coil (11) (L3 represents) in the middle of the other end eaves, the strong magnet rotor S of the B utmost point (12) is arranged in the second air core coil (14) (L4 represents), the strong magnet rotor N of the B utmost point (13), the hollow skeleton of second (10), the hollow skeleton of second (15) is non-inductive to field pole.
In the embodiment shown in fig. 6, the relative pressing of one end of hollow skeleton of first (2) and the hollow skeleton of first (8), the strong magnet rotor of A (single-point circle line is represented) is wrapped in internal operations, axle (5) stretches out from circular arc (arrow arc representation), and first air core coil (3) (L1 represents) and first air core coil (7) (L2 represents) are respectively on the water jacket of hollow skeleton of first (2) and the hollow skeleton of first (8).
In the embodiment shown in fig. 7, there are the strong magnet rotor S of the A utmost point (4) and the strong magnet rotor N of the A utmost point (6) in the hollow skeleton of first (8) inside under the upper casing (9), is wound with first air core coil (7) (L2 represents) on the external slot; There is the strong magnet rotor S of the B utmost point (12) inside of the hollow skeleton of second (10), is wound with second air core coil (11) (L3 represents) on the external slot.By the commutator conversion sense of current, the strong magnet rotor S of the A utmost point (4), the strong magnet rotor N of the A utmost point (6) are spent to 360 degree from 0 turn round.In time, 1 second air core coil (11) (L3 represents) is generated an electromagnetic field by commutator control from 90 degree are staggered in addition in the room of first air core coil (7) (L2 represents) the conversion sense of current, make the strong magnet rotor S of the B utmost point (12) from 90 degree to 450 degree alternate-runnings.In the process of the mutual conversion sense of current of commutator, the interlaced effect that is subjected to first air core coil (7) (L2 represents), second air core coil (11) (L3 represents) conversion current field of the strong magnet rotor N of the A utmost point (6), the strong magnet rotor S of the A utmost point (4) and the strong magnet rotor S of the B utmost point (12), carry out alternate-running, constantly export running power through axle (5).
In the embodiment shown in fig. 8, when axle (arrow indication) when 0 spends, the A point of first air core coil L1, first air core coil L2 connects carbon brush J1 through commutation contact K1 and carbon brush J2 energized negative pole (No. one represent); The B point of first air core coil L1, first air core coil L2 connects carbon brush J4 through commutation contact K3 and carbon brush J5 energized positive pole (No. ten expressions), makes axle (arrow indication) forward 170 degree to from 10 degree.When axle (arrow indication) forwards 180 to when spending, the A point of first air core coil L1, first air core coil L2 connects carbon brush J6 through commutation contact K4 and carbon brush J5 energized positive pole (+number represent); The B point of first air core coil L1, first air core coil L2 connects carbon brush J3 through commutation contact K2 and carbon brush J2 energized negative pole (expression), and axle (arrow indication) is spent to the running continuously of 350 degree from 90.When axle (arrow indication) when 90 spend, the C point of second air core coil L3, second air core coil L4 connects carbon brush J7 through commutation contact K5 and carbon brush J8 energized negative pole (No. one represent); The D point of second air core coil L3, second air core coil L4 connects carbon brush J10 through commutation contact K7 and carbon brush J11 energized positive pole (No. ten expressions), makes axle (arrow indication) run to 260 degree from 100 degree.When axle (arrow indication) forwards 280 to when spending, the C point of second air core coil L3, second air core coil L4 connects carbon brush J12 through commutation contact K8 and carbon brush J11 energized positive pole (+number expression), the D point of second air core coil L3, second air core coil L4 connects carbon brush J9 through commutation contact K6 and carbon brush J8 energized negative pole (expression), makes axle (arrow indication) to the running continuously of 450 degree.
Claims (3)
1. high effect energy-saving motor that does not have core structure, in body, form by coil, strong magnet rotor, axle and commutator, it is characterized in that: many groups have the air core coil of skeleton to be separately fixed in lower casing and the upper casing, first group air core coil and first group air core coil are involutory, and with a strong magnet rotor parcel of A in vivo, second group air core coil and second group air core coil are involutory, with the strong magnet rotor parcel of another B in vivo, axle stretches out from the circular arc of many groups air core coil skeleton.
2. the high effect energy-saving motor of no core structure according to claim 1, it is characterized in that: many groups can be wrapped up the air core coil that strong magnet rotor has skeleton, be the corresponding to no iron core apparatus of a plurality of structures, there is eaves at two ends, there is circular arc the centre of one end eaves, the outside is a coil, and inside is the nonmagnetic structures of hollow skeleton.
3. the high effect energy-saving motor of no core structure according to claim 1, it is characterized in that: many groups can be wrapped up the air core coil that strong magnet rotor has skeleton, become axially to be provided with 2 strong magnet rotors, first group air core coil and second group air core coil and the strong magnet rotor of A and the strong magnet rotor axially parallel of B are organized strong magnet rotor of A and the strong magnet rotor magnetic pole of B vertical interlaced in the air core coil more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201472961U CN202059287U (en) | 2011-05-03 | 2011-05-03 | High efficient energy-saving motor without iron core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201472961U CN202059287U (en) | 2011-05-03 | 2011-05-03 | High efficient energy-saving motor without iron core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059287U true CN202059287U (en) | 2011-11-30 |
Family
ID=45019250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201472961U Expired - Fee Related CN202059287U (en) | 2011-05-03 | 2011-05-03 | High efficient energy-saving motor without iron core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059287U (en) |
-
2011
- 2011-05-03 CN CN2011201472961U patent/CN202059287U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20120503 |