CN101699726A - Method for manufacturing coil winding of magnetic conducting and electric conducting body - Google Patents
Method for manufacturing coil winding of magnetic conducting and electric conducting body Download PDFInfo
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- CN101699726A CN101699726A CN200810181813A CN200810181813A CN101699726A CN 101699726 A CN101699726 A CN 101699726A CN 200810181813 A CN200810181813 A CN 200810181813A CN 200810181813 A CN200810181813 A CN 200810181813A CN 101699726 A CN101699726 A CN 101699726A
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Abstract
The invention discloses a method for manufacturing a coil winding of a magnetic conducting and electric conducting body, which comprises the following steps: manufacturing a framework bottom plate; manufacturing framework side plates, and welding or bonding the two framework side plates to the two sides of the framework bottom plate; wrapping an insulating material layer on the framework bottom plate; and arranging a magnetic conducting and electric conducting layer and the insulating material layer on the framework bottom plate completing the above steps in turn till reaching the designed layer number and number of turns. By arranging the magnetic conducting material layer between the coil winding layers, the method effectively solves the problems that the overlarge radial size of the coil winding in the prior art causes low current produced in the coil and the like, implements high current and high power of a generator, and achieves the ideal effect of the generator. The process of the method is simple; and the manufactured coil winding of the magnetic conducting and electric conducting body has a simple structure, is convenient for manufacturing and maintaining, can be used for electric equipment such as a magnetic closed generator, an electrical energy coupler, a transformer and the like, and has broad application prospect.
Description
Technical field
The present invention relates to a kind of method for producing of magnetic induction loop, particularly a kind of manufacture method of magnetic conducting and electric conducting body coil windings.
Background technology
As everyone knows, the coil windings in motor, the generator all is to be fixed on the stator mostly, insulate between coil windings interior loop and coil, and when the hollow position at coil winding center was enclosed within on the permeability magnetic material, the sensed back of coil windings produced electric current like this.Chinese patent 200520032106.6 and 200610094774.0 discloses a kind of spiral winding ring magnetic circuit closed generator, its coil windings is to be enclosed within on the magnetic conduction annulus that is formed by permeability magnetic material, coil windings side (i.e. footpath face) towards periphery respective rotor magnet pole makes the coil of coil windings side be produced electric current by the magnet magnetic force line cutting.Along with the increase of coil windings radial dimension, the magnetic line of force that not only passes through in the coil reduces, and the magnetic line of force from coil by the time have decay, the electric current that produces in the coil windings is just little.Because this version makes the radial dimension of generator coil winding can not be excessive, therefore make the power of generator be difficult to reach ideal effect.
Summary of the invention
The present invention is directed to the problem that exists in the prior art spiral winding ring magnetic circuit closed generator, a kind of manufacture method of magnetic conducting and electric conducting body coil windings is provided, effectively solve that the radial dimension of coil windings in this kind generator is excessive to cause producing in the coil windings technological deficiencies such as electric current is little, improve the electric current and the power of generator, make the power of this kind generator reach ideal performance.
For achieving the above object, the invention provides a kind of manufacture method of magnetic conducting and electric conducting body coil windings, comprising:
Wherein, described step 4 can specifically comprise:
Step 411, on the skeleton base plate of completing steps 3, twine one deck coil around layer or one deck conductive layer is set;
Step 412, on the skeleton base plate of completing steps 411, coat one deck insulation material layer;
Step 413, on the skeleton base plate of completing steps 412, one deck magnetic conductive material layer is set;
Step 414, on the skeleton base plate of completing steps 413, coat one deck insulation material layer;
Step 415, repeated execution of steps 411～step 414 are until reaching the design number of plies and the number of turns.
Described conductive layer is a metal material layer, described conductive layer is sheet or film like, its thickness is more than or equal to 0.0001 millimeter, offer at least one through hole or groove on the conductive layer of described sheet or film like, the degree of depth of described through hole or groove equals the thickness of described conductive layer, and the shape of described through hole or groove can be line strip, rectangle, polygon, circle, ellipse or shaped form; Be full of gorgeous extremely material in through hole or the groove.
Described magnetic conductive material layer is the material layer that contains iron or ferroalloy, described magnetic conductive material layer is sheet or band shape, its thickness is more than or equal to 0.0001 millimeter, offer at least one through hole or groove on the magnetic conductive material layer of described sheet or band shape, the degree of depth of described through hole or groove equals the thickness of described magnetic conductive material layer, the width of described through hole or groove is more than or equal to 0.001 millimeter, length is more than or equal to 0.001 millimeter, and the shape of described through hole or groove can be line strip, rectangle, polygon, circle, ellipse or shaped form; Be full of gorgeous extremely material in through hole or the groove.
Wherein, described step 4 also can specifically comprise:
Step 421, on the skeleton base plate of completing steps 3, arrange one deck cuprum-packed magnetic conduction material conductor;
Step 422, on the skeleton base plate of completing steps 421, coat one deck insulation material layer;
Step 423, repeated execution of steps 421～step 422 are until reaching the design number of plies and the number of turns.
Described cuprum-packed magnetic conduction material conductor comprises copper product, permeability magnetic material and insulating material, and described permeability magnetic material is wrapped in copper product inside, and described insulating material wraps in the copper product outside.
Also comprise after the described step 4: pressurize from the outside to outermost material, make even curface, on this even curface, fixedly mount magnetic conductive material layer.Further, described magnetic conductive material layer is parallel with the surfaces of revolution of the rotor magnet of generator.
On the technique scheme basis, described skeleton base plate is made by permeability magnetic material.Described skeleton side plate is made by low permeability magnetic material; Described permeability magnetic material is the material that contains iron or ferroalloy.
The invention provides a kind of manufacture method of magnetic conducting and electric conducting body coil windings, by around layer and coil magnetic conductive material layer being set between layer, efficiently solve that the radial dimension of magnetic circuit closed generator coil windings is excessive to cause producing in the coil problems such as electric current is little at coil.The present invention coil around layer and coil after between the layer magnetic conductive material layer being set, after perhaps cuprum-packed magnetic conduction material conductor being set, the magnetic conductive material layer of magnet magnetic force line cutting generator windings external surface layer, the magnetic line of force passes coil around layer or conductive layer behind the logical magnetic of magnetic conductive material layer, no matter how many layers coil has around layer or conductive layer, radial dimension has much, because the magnetic line of force is always liked passing through in the easiest permeability magnetic material that passes through, magnetic conductive material layer arrives the stator permeability magnetic material as the coil that guide rail is guiding the magnetic line of force to pass from level to level around layer or conductive layer like this, and then other permeability magnetic material of process is got back in the magnet, the magnetic line of force that passes through in the conductor in the coil windings can not reduce like this, can not decay yet, the electric current that produces in the coil windings can not reduce, generator power can not descend, realized the big electric current of generator, high-power, reach the ideal effect of generator.
The manufacturing approach craft of magnetic conducting and electric conducting body coil windings of the present invention is simple, prepared magnetic conducting and electric conducting body coil winding arrangement is simple, be convenient to make and maintenance, can be used for Chinese patent 200520032106.6 and 200610094774.0 disclosed spiral winding ring magnetic circuit closed generators, Chinese patent 200710182226.8 disclosed magnetic circuit closed generators, Chinese patent 20081021045.6 disclosed coil magnetic circuit closed generators and power equipments such as couple electrical energy and transformer, be with a wide range of applications.
Description of drawings
Fig. 1 is the flow chart of manufacture method first embodiment of magnetic conducting and electric conducting body coil windings of the present invention;
Fig. 2 is the skeleton structure schematic diagram among magnetic conducting and electric conducting body coil windings first embodiment of the present invention;
Fig. 3 is the structural representation of magnetic conducting and electric conducting body coil windings first embodiment of the present invention;
Fig. 4 is the structural representation of magnetic conductive material layer of the present invention;
Fig. 5 is the flow chart of manufacture method second embodiment of magnetic conducting and electric conducting body coil windings of the present invention;
Fig. 6 is the structural representation of magnetic conducting and electric conducting body coil windings second embodiment of the present invention.
Embodiment
Fig. 1 is the flow chart of manufacture method first embodiment of magnetic conducting and electric conducting body coil windings of the present invention, specifically comprises:
Step 12, making skeleton side plate, the both sides of two skeleton side plates being welded or being bonded in described skeleton base plate;
Step 13, on described skeleton base plate, coat one deck insulation material layer;
Step 15, on the skeleton base plate of completing steps 14, coat one deck insulation material layer;
Fig. 2 is the skeleton structure schematic diagram among magnetic conducting and electric conducting body coil windings first embodiment of the present invention.As shown in Figure 2, weld or be bonded with skeleton side plate 2 on the skeleton base plate 1, two skeleton side plates 2 are separately positioned on the both sides of skeleton base plate 1, skeleton base plate 1 is made by permeability magnetic material, two skeleton side plates 2 are made by low permeability magnetic material, permeability magnetic material contains at least a iron material, forms the skeleton structure in the magnetic conducting and electric conducting body coil windings of the present invention.
Fig. 3 is the structural representation of magnetic conducting and electric conducting body coil windings first embodiment of the present invention.As shown in Figure 3, present embodiment magnetic conducting and electric conducting body coil windings comprises that skeleton, coil are around layer, magnetic conductive material layer and insulation material layer, wherein coil around layer or conductive layer as electric conductivity favorable conductive material, magnetic conductive material layer is the material layer that contains iron or ferroalloy, coil around layer or conductive layer with magnetic conductive material layer as the magnetic conduction conductive layer.The manufacture method of present embodiment magnetic conducting and electric conducting body coil windings is: makes skeleton base plate 1 by permeability magnetic material, makes skeleton side plate 2 by low permeability magnetic material, and the both sides that two skeleton side plates 2 were welded or be bonded in skeleton base plate 1; At first coat one deck insulation material layer 4 at skeleton base plate 1; On insulation material layer 4, twine one deck coil around layer or one deck conductive layer 3 is set, promptly twine one deck enamelled wire around layer or layer of conductive film is set, on layer or conductive layer 3, coat one deck insulation material layer 4 at coil more then, one deck magnetic conductive material layer 5 is set on insulation material layer 4 afterwards again, then on magnetic conductive material layer 5, coats one deck insulation material layer 4 again; During the coiling multilayer, repeat above step, promptly twine one deck coil around layer or one deck conductive layer 3 is set, coat one deck insulation material layer 4, one deck magnetic conductive material layer 5 is set again, coats one deck insulation material layer 4 again, winding around is around layer or one deck conductive layer 3 is set so layer by layer, coated insulation material layer 4 and insert magnetic conductive material layer 5 layer by layer is until reaching the design number of plies and the number of turns.When present embodiment magnetic conducting and electric conducting body coil windings is shaped, pressurize from the outside to outermost material, make even curface, fixed installation magnetic conductive material layer 5 is finally made present embodiment magnetic conducting and electric conducting body coil windings on this even curface.When outermost magnetic conductive material layer is installed, should guarantee that this magnetic conductive material layer is parallel with the surfaces of revolution of the rotor magnet of generator.
Fig. 4 is the structural representation of magnetic conductive material layer of the present invention.Magnetic conductive material layer is the material layer that contains iron or ferroalloy, each magnetic conductive material layer 5 is sheet or band shape, its thickness is more than or equal to 0.0001 millimeter, offer at least one through hole or groove 7 on the magnetic conductive material layer 5 of sheet or band shape, the width of through hole or groove 7 is more than or equal to 0.001 millimeter, the length of through hole or groove 7 is more than or equal to 0.001 millimeter, obviously, the degree of depth of through hole or groove 7 equals the thickness of the magnetic conductive material layer 5 of sheet or band shape, further, the shape of through hole or groove 7 can be a line strip, rectangle, polygon, circular, shape such as ellipse or shaped form; Be full of gorgeous extremely material in through hole or the groove.In addition, conductive layer is a metal material layer, each conductive layer is sheet or film like, its thickness is more than or equal to 0.0001 millimeter, offer at least one through hole or groove on the conductive layer of sheet or film like, the degree of depth of through hole or groove equals the thickness of the conductive layer of sheet or film like, and the shape of through hole or groove can be shapes such as rectangle, polygon, circle, ellipse or shaped form.In actual the use, be filled with insulating material in through hole or the groove.
Fig. 5 is the flow chart of manufacture method second embodiment of magnetic conducting and electric conducting body coil windings of the present invention, specifically comprises:
The skeleton structure of present embodiment is identical with first embodiment.Fig. 6 is the structural representation of magnetic conducting and electric conducting body coil windings second embodiment of the present invention.As shown in Figure 6, present embodiment magnetic conducting and electric conducting body coil windings comprises skeleton, cuprum-packed magnetic conduction material conductor and insulation material layer, wherein cuprum-packed magnetic conduction material conductor comprises copper product, permeability magnetic material and insulating material, and permeability magnetic material is wrapped in copper product inside, and the copper product outside wraps insulating material.The manufacture method of present embodiment magnetic conducting and electric conducting body coil windings is: makes skeleton base plate 1 by permeability magnetic material, makes skeleton side plate 2 by low permeability magnetic material, and the both sides that two skeleton side plates 2 were welded or be bonded in skeleton base plate 1; At first coat one deck insulation material layer 4 at skeleton base plate 1; On insulation material layer 4, arrange one deck cuprum-packed magnetic conduction material conductor 6, on cuprum-packed magnetic conduction material conductor 6, coat one deck insulation material layer 4 then; During the coiling multilayer, repeat above step, promptly arrange one deck cuprum-packed magnetic conduction material conductor 6, coat one deck insulation material layer 4 again, arrange cuprum-packed magnetic conduction material conductor 6 so layer by layer, the coated insulation material layer 4 layer by layer, until reaching the design number of plies and the number of turns.When present embodiment magnetic conducting and electric conducting body coil windings is shaped, pressurize from the outside to outermost material, make even curface, fixed installation magnetic conductive material layer 5 is finally made present embodiment magnetic conducting and electric conducting body coil windings on this even curface.When outermost magnetic conductive material layer is installed, should guarantee that this magnetic conductive material layer is parallel with the surfaces of revolution of the rotor magnet of generator.
Show through inventor's further investigation, when the rotor of magnetic circuit closed generator rotates, epitrochanterian magnet rotates thereupon, the coil or the conductive layer of magnet magnetic force line cutting generator coil winding external surface layer, and the magnetic line of force is by arriving the permeability magnetic material of motor stator behind coil or the conductive layer.When the radial dimension of coil windings in the generator is excessive, because the magnetic line of force is liked passing through in the easiest place of passing through, therefore find the path after the magnet magnetic line of force leaves epitrochanterian magnet, look for the easiest place of passing through by getting back in the magnet, so cause generator inner magnet leakage field, make the corresponding minimizing of the magnetic line of force that passes through in the conductor in the coil windings like this, certainly will cause the electric current that produces in the coil windings to reduce, generator power descends.Previous embodiment of the present invention provides a kind of manufacture method of magnetic conducting and electric conducting body coil windings, by around layer and coil magnetic conductive material layer being set between layer, efficiently solve that the radial dimension of magnetic circuit closed generator coil windings is excessive to cause producing in the coil problems such as electric current is little at coil.The present invention coil around layer and coil after between the layer magnetic conductive material layer being set, after perhaps cuprum-packed magnetic conduction material conductor being set, the magnetic conductive material layer of magnet magnetic force line cutting generator windings external surface layer, the magnetic line of force passes coil around layer or conductive layer behind the logical magnetic of magnetic conductive material layer, no matter how many layers coil has around layer or conductive layer, radial dimension has much, because the magnetic line of force is always liked passing through in the easiest permeability magnetic material that passes through, magnetic conductive material layer arrives the stator permeability magnetic material as the coil that guide rail is guiding the magnetic line of force to pass from level to level around layer or conductive layer like this, and then other permeability magnetic material of process is got back in the magnet, the magnetic line of force that passes through in the conductor in the coil windings can not reduce like this, can not decay yet, the electric current that produces in the coil windings can not reduce, generator power can not descend, realized the big electric current of generator, high-power, reach the ideal effect of generator.
Claims (11)
1. the manufacture method of a magnetic conducting and electric conducting body coil windings is characterized in that, comprising:
Step 1, making skeleton base plate;
Step 2, making skeleton side plate, the both sides of two skeleton side plates being welded or being bonded in described skeleton base plate;
Step 3, on described skeleton base plate, coat one deck insulation material layer;
Step 4, on the skeleton base plate of completing steps 3, set gradually magnetic conduction conductive layer and insulation material layer, until reaching the design number of plies and the number of turns.
2. the manufacture method of magnetic conducting and electric conducting body coil windings according to claim 1 is characterized in that, described step 4 specifically comprises:
Step 411, on the skeleton base plate of completing steps 3, twine one deck coil around layer or one deck conductive layer is set;
Step 412, on the skeleton base plate of completing steps 411, coat one deck insulation material layer;
Step 413, on the skeleton base plate of completing steps 412, one deck magnetic conductive material layer is set;
Step 414, on the skeleton base plate of completing steps 413, coat one deck insulation material layer;
Step 415, repeated execution of steps 411～step 414 are until reaching the design number of plies and the number of turns.
3. the manufacture method of magnetic conducting and electric conducting body coil windings according to claim 2, it is characterized in that, described conductive layer is a metal material layer, described conductive layer is sheet or film like, its thickness is more than or equal to 0.0001 millimeter, offer at least one through hole or groove on the conductive layer of described sheet or film like, the degree of depth of described through hole or groove equals the thickness of described conductive layer, described through hole or groove be shaped as line strip, rectangle, polygon, circle, ellipse or shaped form; Be full of gorgeous extremely material in through hole or the groove.
4. the manufacture method of magnetic conducting and electric conducting body coil windings according to claim 2, it is characterized in that, described magnetic conductive material layer is the material layer that contains iron or ferroalloy, described magnetic conductive material layer is sheet or band shape, its thickness is more than or equal to 0.0001 millimeter, offer at least one through hole or groove on the magnetic conductive material layer of described sheet or band shape, the degree of depth of described through hole or groove equals the thickness of described magnetic conductive material layer, the width of described through hole or groove is more than or equal to 0.001 millimeter, length is more than or equal to 0.001 millimeter, described through hole or groove be shaped as line strip, rectangle, polygon, circular, ellipse or shaped form; Be full of gorgeous extremely material in through hole or the groove.
5. the manufacture method of magnetic conducting and electric conducting body coil windings according to claim 1 is characterized in that, described step 4 specifically comprises:
Step 421, on the skeleton base plate of completing steps 3, arrange one deck cuprum-packed magnetic conduction material conductor;
Step 422, on the skeleton base plate of completing steps 421, coat one deck insulation material layer;
Step 423, repeated execution of steps 421～step 422 are until reaching the design number of plies and the number of turns.
6. the manufacture method of magnetic conducting and electric conducting body coil windings according to claim 5, it is characterized in that, described cuprum-packed magnetic conduction material conductor comprises copper product, permeability magnetic material and insulating material, and described permeability magnetic material is wrapped in copper product inside, and described insulating material wraps in the copper product outside.
7. the manufacture method of magnetic conducting and electric conducting body coil windings according to claim 1 is characterized in that, also comprises after the described step 4: pressurize from the outside to outermost material, make even curface, fixedly mount magnetic conductive material layer on this even curface.
8. the manufacture method of magnetic conducting and electric conducting body coil windings according to claim 7 is characterized in that, described magnetic conductive material layer is parallel with the surfaces of revolution of the rotor magnet of generator.
9. according to the manufacture method of the described magnetic conducting and electric conducting body coil windings of arbitrary claim in the claim 1～8, it is characterized in that described skeleton base plate is made by permeability magnetic material.
10. the manufacture method of magnetic conducting and electric conducting body coil windings according to claim 9 is characterized in that, described permeability magnetic material is the material that contains iron or ferroalloy.
11. the manufacture method according to the described magnetic conducting and electric conducting body coil windings of arbitrary claim in the claim 1～8 is characterized in that described skeleton side plate is made by low permeability magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810181813A CN101699726A (en) | 2007-11-19 | 2008-11-17 | Method for manufacturing coil winding of magnetic conducting and electric conducting body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710180489.5 | 2007-11-19 | ||
| CN200810181813A CN101699726A (en) | 2007-11-19 | 2008-11-17 | Method for manufacturing coil winding of magnetic conducting and electric conducting body |
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| CN101699726A true CN101699726A (en) | 2010-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810181813A Pending CN101699726A (en) | 2007-11-19 | 2008-11-17 | Method for manufacturing coil winding of magnetic conducting and electric conducting body |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795200A (en) * | 2012-10-31 | 2014-05-14 | 丰田自动车株式会社 | Manufacturing method of segment coil |
| CN105609229A (en) * | 2015-12-15 | 2016-05-25 | 重庆奥特思医疗设备有限公司 | Annular body, fabrication method thereof and low-frequency pulse treatment couch |
| CN110687487A (en) * | 2019-09-30 | 2020-01-14 | 东软医疗***股份有限公司 | Large coil, manufacturing method thereof and scanning equipment |
-
2008
- 2008-11-17 CN CN200810181813A patent/CN101699726A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795200A (en) * | 2012-10-31 | 2014-05-14 | 丰田自动车株式会社 | Manufacturing method of segment coil |
| CN105609229A (en) * | 2015-12-15 | 2016-05-25 | 重庆奥特思医疗设备有限公司 | Annular body, fabrication method thereof and low-frequency pulse treatment couch |
| CN110687487A (en) * | 2019-09-30 | 2020-01-14 | 东软医疗***股份有限公司 | Large coil, manufacturing method thereof and scanning equipment |
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Application publication date: 20100428 |