CN201204540Y - Mixed generator with built-in eddy current magneto resistance - Google Patents
Mixed generator with built-in eddy current magneto resistance Download PDFInfo
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- CN201204540Y CN201204540Y CNU2008200736195U CN200820073619U CN201204540Y CN 201204540 Y CN201204540 Y CN 201204540Y CN U2008200736195 U CNU2008200736195 U CN U2008200736195U CN 200820073619 U CN200820073619 U CN 200820073619U CN 201204540 Y CN201204540 Y CN 201204540Y
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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Abstract
A hybrid electric generator with a built-in vortex magnetic resistor comprises an outward turning inertia flywheel provided with an outer ring body and an inside wall, a plurality of permanent magnets arranged at the outer ring body to compose a rotor, a driven wheel arranged at one end of a rotating shaft to drive the rotating shaft and the flywheel to rotate, a stator core provided with a generating coil, an outside bearing sleeved between an iron core fixing bracket and the rotating shaft connected on the outside faces, an inside bearing sleeved between the inside of a shaft sleeve and the rotating shaft, a groove arranged at the upper end of the bracket for fixing the shaft sleeve and the iron core fixing bracket, a flywheel rotating around the stator core to form a self-generating system, an inner ring body arranged between a flywheel hub and the outer ring body, and a magnetic conducting ring arranged on the outer periphery of the inner ring body; the diameter of the inner periphery of the stator core is greater than that of the outer periphery of the magnetic conducting ring to form a magnetic field clearance, at least one section of the stator core is dug with over one containing portion, the containing portion is internally provided with an magnetic coil which is supplied power by the self-generating system, such that the magnetic oil generates magnetic field and generates vortex magnetic resistance with the coupling revolving magnetic conducting ring to form a reverse resistance to the inertia flywheel.
Description
Technical field
The utility model relates to generator, relate in particular to a kind of outward rotation type flywheel that directly utilizes and form the self power generation system, and this stator core inner peripheral is provided with and has the hybrid generator of built-in eddy current magnetic resistance that or several can produce the solenoid of eddy current (eddycurrent) magnetic resistance in the integral type.
Background technology
Electric generators for automobile is directly used on body-building apparatus and the rehabilitation material, use as resistance system, in general be the way that comes from the early stage body-building apparatus of the U.S., because american car industry is quite flourishing, and the body-building apparatus industry used the situation of generator not general at that time, therefore not having one can use for the generator of Design of Body-Building Equipment specially, therefore most body-building apparatus assembly plant is owing to obtain convenient and technology maturation, just direct generator with automobile is used as the power supply supply of body-building apparatus and use in the source of resistance, but, because automobile current generator is not designed at the body-building apparatus industry, therefore a lot of places are arranged and do not meet the characteristic demand of body-building apparatus, it is as follows that it does not apply demand characteristics:
Because the engine speed of automobile is generally higher, therefore automobile current generator can not paid attention to very much slow-revving efficiency when design, and body-building apparatus and rehabilitation material are often to use in slow-revving place, therefore body-building apparatus manufacturer just improves rotating ratio for obtain higher efficient in the slow-speed of revolution, in the hope of reaching the high speed demand of automobile current generator.; though after the rotating speed raising with generator; efficient can be improved; yet relative other problems and then occurs also; such as: 1, for the structural change that rotating speed is improved must be originally the one-part form transmission becomes the two-part transmission, increased the degree of difficulty in the manufacturing like this and caused the increase of cost.2, causing producing bigger resonance and magnetic sound because rotating speed is higher, like this, is very disadvantageous to being used in indoor body-building apparatus and rehabilitation material, because people and dislike having noisy sound to disturb mood when body-building or rehabilitation.3, because automobile current generator is different with body-building apparatus, do not need the demand of inertia, therefore do not have the configuration of inertial flywheel, caused the user when this equipment of use, to have the sensation that has some setbacks like this.4, because automobile current generator is longer, so the car body of body-building apparatus and rehabilitation material design needs broad, causes the people that moves, must open to such an extent that relatively open during foot motion, has uncomfortable feeling.
Inferior pressing, with regard to pure generator, pure generator is the resistance system of industry at body-building apparatus, the resistance system of the generator forms that designed first item is used in a large number.It wears inertial flywheel 12 and iron core 14 on an axle center 11 shown in Figure 1A, 1B, be arranged with power coil 15 on 14 circumference unshakable in one's determination, when the permanent magnet 13 of inertial flywheel 12 and inner peripheral thereof rotates, promptly forms a generator 10 kenels.This type patent is seen in No. the 4775145th, United States Patent (USP), and No. 5558624, No. 5236069 grade is at preceding application case.It is applicable to body-building apparatus and rehabilitation material with respect to automobile current generator, its have as after advantage: 1, moulding is more flat, is applicable to body-building apparatus and rehabilitation material, can make the design of its car body more flat, the motion the people can not will pin open to such an extent that open very much, feel more comfortable during motion.2, because it is designed at the characteristic of body-building apparatus, therefore have inertial flywheel, enough inertia is arranged, smooth degree is better when therefore moving.; it still has following inevitable shortcoming: mainly be power reverse reversal connection with generator because of its resistance source 1; when needing resistance, original generator forms is converted to the form of motor, produces the power opposite therefrom with the direction of motion, thus the braking effect that produces.But the braking effect of this part is also little, therefore in order to overcome its shortcoming only to add large speed ratio, allow the faster rotational speed of generator come in response to, adapt to the shortcoming that just can produce the 1st of automobile current generator as described above and the 2nd by adding large speed ratio.2, vibrations and the noise that produces owing to the contrary multiple harmonic that connects of aforementioned the 1st power supply can be more obvious under high rotating speed.3, the power of generator is effectively used at any time, and its some power must be consumed, and therefore need install a big resistance additional to consume its unnecessary power, causes cost higher, and efficient is lower.
Moreover another kind of mixed type generator is the design of installing a solenoid 16 and unshakable in one's determination 17 at the periphery of generator additional, and it is constructed shown in Fig. 2 A, 2B, and this type structure is seen in No. 6084325 patent in the U.S..Its power that pure generator is unnecessary is used for producing braking force, to reach the desired resistance of body-building apparatus and rehabilitation material, for effectively solving the design of said two products shortcoming recently, it successfully will use the kind of drive of the body-building apparatus and the rehabilitation material of generator, change the one-part form transmission into by the two-part transmission, saved manufacturing cost greatly, and its requirement to car body itself has been reduced.Its concrete pluses and minuses are as follows:
Advantage is: 1, effectively raise the efficiency, make the transmission of body-building apparatus and rehabilitation material change one-part form into by two-part, significantly reduce cost.2, because it be the one-part form transmission, lower to the required precision of car body, so can reduce the fraction defective of car load.3,, resonance and noise have therefore been effectively reduced because it is the one-part form transmission, and the velocity of rotation of generator is slower.4, flat structure helps the design of vehicle frame, is applicable to body-building apparatus and rehabilitation material, can make its car body also design more flatly, the people of motion can not will pin open to such an extent that open very much, feel more comfortable during motion.
Shortcoming is: 1, structure is fixed, because solenoid 16 and unshakable in one's determination 17 air gaps identical with 12 palpuses maintenances of inertial flywheel just can have characteristic preferably, therefore can't arbitrarily change the overall dimension of generator with each consumer's requirement.2, because generator core 14 is two autonomous systems of separating with solenoid iron core 17, so cost is higher.3, solenoid 16 causes its volume bigger for being installed in the independent individual outside the inertial flywheel 12, is unfavorable for the global design of vehicle frame.
So, more than various systems its pluses and minuses are all arranged, therefore, keep the advantage of each system, and improved, in the hope of effectively solving the problem that prior art exists at its shortcoming.
The utility model content
Main purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and provide a kind of hybrid generator of built-in eddy current magnetic resistance, it is arranged on the flywheel outside with solenoid by prior art, change into and be built in flywheel inside, therefore can be arbitrarily by changing the size that the external diameter size changes flywheel inertia force, avoid its braking force is exerted an influence, and this solenoid can be changed into more than one several designs by single.
Another order of the present utility model is to provide a kind of hybrid generator of built-in eddy current magnetic resistance, its generator core and electromagnetic core are the one designs, can effectively reduce the demand of core material, and the built-in design of solenoid makes the generator volume become small and exquisite, helps applying in a flexible way in body-building apparatus and the rehabilitation material manufacturing.
The purpose of this utility model is realized by following technical scheme.
The hybrid generator of the built-in eddy current magnetic resistance of the utility model comprises: an outward rotation type inertial flywheel, and possess an outer ring body and a madial wall, and in this madial wall, be formed centrally a wheel hub, lateral surface is the open end; Several pieces permanent magnets are provided in a side of the inner edge surface of this outer ring body, constitute a rotor form; One rotation axis, the bearing external member that its upper sleeve through is required, for this flywheel of supporting, and the one end is provided with one and is driven wheel, rotates for driving this rotation axis and flywheel; One stator iron core, its outer peripheral edges are arranged with power coil, and lateral surface links a fixed mount unshakable in one's determination, are arranged with an outboard bearing between the centre bore of this iron core fixed mount and this rotation axis; One axle sleeve is provided in a side of the opposition side of this iron core fixed mount, is arranged with an inboard bearing between its inboard and this rotation axis; One carriage is to be assembled by inside and outside two plate bodys, and its corresponding position, upper end is provided with groove, is nested with fixing for this axle sleeve and fixed mount unshakable in one's determination respectively; Flywheel is driven and forms a self power generation system when rotating around stator core; It is characterized in that:
Between the wheel hub of described flywheel and this outer ring body, extension is provided with an inner ring body towards the open end by this madial wall, and the sheathed magnetic guiding loop of the outer peripheral edges of this inner ring body;
The inner peripheral diameter of described stator core is greater than the outer peripheral edges diameter of this magnetic guiding loop, form gap, a magnetic field, and the inner edge surface of this stator core has at least a section to dig to be provided with and is the depression holding parts that the E word is rotated counterclockwise 90 degree shapes more than one, and can be in this holding part a sheathed solenoid, and this solenoid is to supply with required power supply by electricity generation system, make solenoid produce a magnetic field, and produce an eddy current magnetic resistance with the magnetic guiding loop of this coupling rotation, for this inertial flywheel being formed a kind of reverse resistance by inside.
The hybrid generator of aforesaid built-in eddy current magnetic resistance, the bearing external member that wherein rotation axis wore includes: one is set in the unilateral bearing of this rotation axis stage casing than the major diameter place, and is set in this two ball bearings than both sides, major diameter place.
The hybrid generator of aforesaid built-in eddy current magnetic resistance, wherein the set holding part of stator core inner edge surface comprises that being set as two is the depressed part that the E word is rotated counterclockwise 90 degree shapes, for sheathed two solenoids.
The hybrid generator of aforesaid built-in eddy current magnetic resistance, wherein magnetic guiding loop is molded directly within on the inner ring body.
The hybrid generator of the built-in eddy current magnetic resistance of the utility model comprises: an outward rotation type inertial flywheel, and possess an outer ring body and a madial wall, and in this madial wall, be formed centrally a wheel hub, lateral surface is the open end; Several pieces permanent magnets are provided in a side of the inner edge surface of this outer ring body, constitute a rotor form; One fixed axis is the wheel hub of this flywheel of stretching through, and two ends protrude out this wheel hub, and forms fixed part at two ends, wears a sleeve pipe between this fixed axis and this wheel hub, and is provided with a unilateral bearing and two ball bearings between this sleeve pipe and this wheel hub; This sleeve pipe medial extremity protrudes out this wheel hub, and connects one and be driven wheel, rotates for driving this sleeve pipe and flywheel; One stator iron core, its outer peripheral edges are wound with power coil, and lateral surface connects a fixed mount unshakable in one's determination, this iron core fixed mount center be provided with for this fixed axis stretch through in conjunction with slotted eye; One outboard bearing is provided in a side of between the coupled end of this fixed axis and this wheel hub outside; One inboard bearing is provided in a side of this fixed axis and this is driven between the axle hole inboard; Flywheel is driven and when rotating around stator core, forms a self power generation system; It is characterized in that:
Between the wheel hub of described flywheel and this outer ring body, be provided with an inner ring body towards this open end extension by this madial wall, and at the sheathed magnetic guiding loop of the outer peripheral edges of this inner ring body;
The inner peripheral diameter of described stator core is greater than the outer peripheral edges diameter of this magnetic guiding loop, form gap, a magnetic field, and the inner edge surface of this stator core has at least a section to dig to be provided with and is the depression holding parts that the E word is rotated counterclockwise 90 degree shapes more than one, and in this holding part a sheathed solenoid, and this solenoid is to supply with required power supply by electricity generation system, make solenoid produce a magnetic field, and produce an eddy current magnetic resistance with the magnetic guiding loop of this coupling rotation, for this inertial flywheel being formed a kind of reverse resistance by inside.
The hybrid generator of aforesaid built-in eddy current magnetic resistance, wherein the set holding part of stator core inner edge surface comprises that being set as two is the depressed part that the E word is rotated counterclockwise 90 degree shapes, for sheathed two solenoids.
The hybrid generator of aforesaid built-in eddy current magnetic resistance, magnetic guiding loop wherein is molded directly within on this inner ring body.
The beneficial effect of the hybrid generator of the built-in eddy current magnetic resistance of the utility model, it comprises: the rotor that outward rotation type an inertial flywheel and a permanent magnet constituted, and the stator core that is arranged with power coil, when flywheel is subjected to body-building apparatus or rehabilitation material drive, form a self power generation system; Its improvements are: between the wheel hub of this flywheel and this outer ring body, be provided with an inner ring body towards this open end extension by this madial wall, and the sheathed magnetic guiding loop of the outer peripheral edges of this inner ring body; The inner peripheral diameter of this stator core is greater than the outer peripheral edges diameter of this magnetic guiding loop, form gap, a magnetic field, and the inner edge surface of this stator core has at least a section to dig to be provided with and is the depression holding parts that the E word is rotated counterclockwise 90 degree shapes (ш) more than one, and can be in this holding part sheathed one or several solenoids, and this solenoid is to supply with required power supply by this self-generating device, and then make this solenoid produce magnetic field, and this is coupled in the magnetic guiding loop that rotates on the inertial flywheel one eddy current magnetic resistance is provided, by inside this outward rotation type inertial flywheel is formed a kind of reverse resistance according to this.It is arranged on flywheel inside with solenoid, therefore can avoid its braking force is exerted an influence arbitrarily by changing the size that the external diameter size changes flywheel inertia force; Generator core and the design of electromagnetic core one can effectively reduce the core material demand, and the built-in design of solenoid, make the generator volume become small and exquisite, help applying in a flexible way in body-building apparatus and the rehabilitation material manufacturing.
Description of drawings:
Figure 1A is existing a kind of pure electric generator structure schematic diagram.
Figure 1B is a 1B-1B cross-sectional view shown in Figure 1A.
Fig. 2 A is existing a kind of mixed type electric generator structure schematic diagram.
Fig. 2 B is a 2B-2B cross-sectional view shown in Fig. 2 A.
Fig. 3 is the utility model first embodiment decomposition texture stereogram.
Fig. 3 A is that primary structure shown in Figure 3 amplifies exploded perspective view.
Fig. 4 is the utility model first embodiment stereochemical structure decomposing schematic representation.
Fig. 5 is the utility model first example structure front view.
Fig. 6 is the utility model first example structure cut-away view.
Fig. 6 A is the 6A-6A profile of primary structure shown in Figure 6.
Fig. 7 is the utility model second embodiment decomposition texture stereogram.
Fig. 8 is the utility model second embodiment perspective view.
Fig. 9 is the utility model second example structure front view.
Figure 10 is the utility model second example structure cut-away view.
Major label description in figure: 20 flywheels, 21 outer ring bodies, 22 madial walls, 23 wheel hubs, 24 open ends, 25 inner ring bodies, 30 permanent magnets, 31 magnetic guiding loops, 40 rotation axiss, 41 than the major diameter place, 42 unilateral bearings, 402 unilateral bearings, 43 ball bearings, 403 ball bearings, 44 are driven wheel, 404 are driven wheel, 400 fixed axis, 401 sleeve pipes, 405 fixed parts, 50 stator cores, 51 power coils, 52 fixed mounts unshakable in one's determination, 521 in conjunction with slotted eye, 53 centre bores, 54 outboard bearings, 55 holding parts, 56 electric current output lines, 57 power supply processing units, 58 control panels, 60 axle sleeves, 61 inboard bearings, 70 carriages, 71 inner plate bodies, 72 outer plate bodys, 73 bolts, 74 nuts, 75 grooves, 80 solenoids, 81 input leads.
Embodiment
Consult Fig. 3 to shown in Figure 6, the utility model first embodiment includes:
One outward rotation type inertial flywheel 20 possesses an outer ring body 21 and a madial wall 22, and is formed centrally a wheel hub 23 in this madial wall 22, and lateral surface is open end 24;
Several pieces permanent magnets 30 are provided in a side of the inner edge surface of this outer ring body 21, thereby constitute a rotor form;
One rotation axis 40, the bearing external member that its upper sleeve through is required, in order to supporting this flywheel 20, and the one end is provided with one and is driven wheel 44, in order to drive this rotation axis 40 and flywheel 20 rotates; In the present embodiment, this bearing external member includes: one is set in the unilateral bearing 42 of these rotation axis 40 stage casings than major diameter place 41, and is set in this two ball bearings 43 than 41 both sides, major diameter place;
One stator iron core 50, its outer peripheral edges are arranged with power coil 51, and lateral surface links a fixed mount 52 unshakable in one's determination, and 40 of fixed mount unshakable in one's determination 52 centre bores 53 and this rotation axiss, are arranged with an outboard bearing 54;
One axle sleeve 60 is provided in a side of the opposition side of this iron core fixed mount 52, and its inboard and 40 of this rotation axis is arranged with an inboard bearing 61;
One carriage 70 is assembled by bolt 73 and nut 74 by inside and outside two plate bodys 71,72, and its corresponding position, upper end is provided with groove 75, is nested with fixing for this axle sleeve 60 and fixed mount unshakable in one's determination 52 respectively;
In view of the above, be driven and when rotating, form a self power generation system when flywheel 20 around stator core 50; But said structure constitutes prior art (Prior Art), non-technical characterictic of the present utility model, and its details and function repeat no more.
The topmost technical characterictic of the utility model is:
Between the wheel hub 23 and this outer ring body 21 of this flywheel 20, be provided with an inner ring body 25 towards these open end 24 extensions by this madial wall 22, and at the sheathed magnetic guiding loop 31 of these inner ring body 25 outer peripheral edges;
The inner peripheral diameter of this stator core 50 is greater than the outer peripheral edges diameter of this magnetic guiding loop 31, form gap, a magnetic field, and it is to dig to be provided with to be the depression holding part 55 that the E word is rotated counterclockwise 90 degree shapes (ш) more than one that the inner edge surface of this stator core 50 has a section at least, and can be in this holding part 55 sheathed one or several solenoids 80, and this solenoid 80 is to supply with required power supply by this self power generation system, and provide an eddy current magnetic resistance to the magnetic guiding loop 31 of this coupling rotation, by inside this inertial flywheel 20 is formed a kind of reverse resistance according to this.
In the present embodiment, the holding part 55 that these stator core 50 inner edge surfaces are set comprises that being set as two is the depressed part that the E word is rotated counterclockwise 90 degree shapes (ш), and can sheathed two solenoids 80.But be not limited to this, also, the utility model can be provided with a solenoid 80 or several solenoids 80 according to the demand of generator.
Because, the utility model is to be installed in body-building apparatus or rehabilitation material, step on pedal via the user, actuated elements such as belt on the drive equipment or key bar (not shown), come transmission be installed in generator flywheel 20 belt pulley or sprocket wheel constituted is driven wheel 44, this flywheel 20 is rotated.This moment, the permanent magnet 30 attached to flywheel 20 inner edge surfaces can rotate along with flywheel 20, just as a rotor form, so the variation in generation magnetic field, the feasible power coil 51 that is fixed in the stator core 50, variation sensing via magnetic field goes out electromotive force, thereby produces the electric current generating.As shown in Figure 5, the electric current that power coil 51 is produced, deliver to a power supply processing unit 57 through electric current output line 56, a part is supplied to control panel 58 on the equipment, remaining part then is supplied to solenoid 80 through input lead 81, also i.e. input current on this solenoid 80, make it reverse induce a magnetic field, and and 31 magnetic circuits that form a sealing of this magnetic guiding loop, because flywheel 20 is in rotation status, this magnetic circuit once sealing can be destroyed, according to Lenz's law, when outside destroy is suffered in a stable magnetic field, just can produce an opposite eddy current magnetic resistance of big or small equidirectional and resist, the utility model utilizes this eddy current magnetic resistance, forms the needed resistance of motion or brake resistance on body-building apparatus or the rehabilitation material.And the big I of this reverse resistance is controlled by the size of current that puts on the solenoid 80, and this can be adjusted by this power control unit 57 and control panel 58; This part non-technical characterictic of the present utility model, so, no longer give unnecessary details.
In addition, aforesaid magnetic guiding loop 31 is to be located on this inner ring body 25 to install mode additional, but be not limited to this, it comprises and this magnetic guiding loop 31 can be molded directly within on this inner ring body 25, also can reach the function that produces a closed magnetic path with solenoid 80 by the material magnetic conductivity of inner ring body 25 itself.
Moreover aforesaid depression holding part 55 comprises being set as one or more, is to be provided with two holding parts 55 in this enforcement, and installs two solenoids 80, and this is preferred embodiment, but is not limited to this.
Again, in the present embodiment,, be the structure that is set as rotation axis 40 in order to the axle center of supporting flywheel 20, also promptly be driven wheel and 44 be and rotation axis 40 interlocks, and rotation axis 40 can rotate by this flywheel 20 of unidirectional drive.Therefore, rotation axis 40 both sides of present embodiment can be rotated on this carriage 70 by interior outboard bearing 61,54.
Consult Fig. 7 to shown in Figure 10, be the utility model second embodiment, it is same as the first embodiment person and represents with same reference numbers, the feature of The built-in eddy current magnetic resistance is identical with first embodiment, its difference only is that the axle center in order to supporting flywheel 20 is to be fixed axis 400, but not the rotation axis 40 of first embodiment.The stretch through wheel hub 23 of this flywheel 20 of the fixed axis 400 of this enforcement, and two ends protrude out this wheel hub 23, and form fixed part 405 at two ends, and present embodiment is to be set as threaded body, fixes in order to be locked in the equipment book office.23 of this fixed axis 400 and this wheel hubs wear a sleeve pipe 401, and this sleeve pipe 401 and 23 of this wheel hubs are provided with a unilateral bearing 402 and two ball bearings 403; Moreover these sleeve pipe 401 medial extremitys protrude out this wheel hub 23, and connect one and be driven wheel 404, rotate in order to drive this sleeve pipe 401 and flywheel 20; Center that again should iron core fixed mount 52 be provided with for this fixed axis 400 stretch through in conjunction with slotted eye 521;
One outboard bearing 54 is provided in a side of between this fixed axis 400 and this wheel hub 23 outside coupled end;
One inboard bearing 61 is provided in a side of this fixed axis 400 and this and is driven between the wheel 404 axis hole inboards, and whereby, when flywheel 20 was driven, as shown in figure 10, the fixed axis 400 and the fixed mount unshakable in one's determination 52 in axle center were motionless, but 20 on flywheel is by sleeve pipe 401 unidirectional drive; So the effect and first embodiment of The built-in eddy current magnetic resistance are identical.
So, the hybrid generator of the built-in eddy current magnetic resistance of the utility model, it is except the advantage with No. 6084325 patent of the U.S., further improve the shortcoming that its solenoid is arranged on the flywheel outer rim, be to build the stator core inner edge surface in solenoid of the present utility model is, its inner ring body 25 to flywheel 20 inside produces braking force, therefore can arbitrarily change the external diameter of flywheel 20, and then the size of change flywheel 20 inertia force, that is to say, the outside dimension of flywheel 20 can design according to product demand, can not exert an influence to its braking force fully, and this is a quantum jump of the utility model technology.
Certainly, the design of the built-in eddy current magnetic resistance of the utility model, make that the power coil 51 and the iron core of solenoid 80 are the stator core 50 of one, therefore, can effectively reduce the demand of core material, and, make the generator volume become small and exquisite because of solenoid 80 built-in designs, the design of more convenient body-building apparatus or installation are so have more industrial utilization.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (7)
1, a kind of hybrid generator of built-in eddy current magnetic resistance comprises: an outward rotation type inertial flywheel, and possess an outer ring body and a madial wall, and in this madial wall, be formed centrally a wheel hub, lateral surface is the open end; Several pieces permanent magnets are provided in a side of the inner edge surface of this outer ring body, constitute a rotor form; One rotation axis, the bearing external member that its upper sleeve through is required, for this flywheel of supporting, and the one end is provided with one and is driven wheel, rotates for driving this rotation axis and flywheel; One stator iron core, its outer peripheral edges are arranged with power coil, and lateral surface links a fixed mount unshakable in one's determination, are arranged with an outboard bearing between the centre bore of this iron core fixed mount and this rotation axis; One axle sleeve is provided in a side of the opposition side of this iron core fixed mount, is arranged with an inboard bearing between its inboard and this rotation axis; One carriage is to be assembled by inside and outside two plate bodys, and its corresponding position, upper end is provided with groove, is nested with fixing for this axle sleeve and fixed mount unshakable in one's determination respectively; Flywheel is driven and forms a self power generation system when rotating around stator core; It is characterized in that:
Between the wheel hub of described flywheel and this outer ring body, extension is provided with an inner ring body towards the open end by this madial wall, and the sheathed magnetic guiding loop of the outer peripheral edges of this inner ring body;
The inner peripheral diameter of described stator core is greater than the outer peripheral edges diameter of this magnetic guiding loop, form gap, a magnetic field, and the inner edge surface of this stator core has at least a section to dig to be provided with and is the depression holding parts that the E word is rotated counterclockwise 90 degree shapes more than one, and can be in this holding part a sheathed solenoid, and this solenoid is to supply with required power supply by electricity generation system.
2, the hybrid generator of built-in eddy current magnetic resistance according to claim 1, it is characterized in that: the bearing external member that described rotation axis wore includes: one is set in the unilateral bearing of this rotation axis stage casing than the major diameter place, and is set in this two ball bearings than both sides, major diameter place.
3, the hybrid generator of built-in eddy current magnetic resistance according to claim 1 is characterized in that: the set holding part of described stator core inner edge surface comprises that being set as two is the depressed part that the E word is rotated counterclockwise 90 degree shapes, for sheathed two solenoids.
4, the hybrid generator of built-in eddy current magnetic resistance according to claim 1 is characterized in that: described magnetic guiding loop is molded directly within on this inner ring body.
5, a kind of hybrid generator of built-in eddy current magnetic resistance comprises: an outward rotation type inertial flywheel, and possess an outer ring body and a madial wall, and in this madial wall, be formed centrally a wheel hub, lateral surface is the open end; Several pieces permanent magnets are provided in a side of the inner edge surface of this outer ring body, constitute a rotor form; One fixed axis is the wheel hub of this flywheel of stretching through, and two ends protrude out this wheel hub, and forms fixed part at two ends, wears a sleeve pipe between this fixed axis and this wheel hub, and is provided with a unilateral bearing and two ball bearings between this sleeve pipe and this wheel hub; This sleeve pipe medial extremity protrudes out this wheel hub, and connects one and be driven wheel, rotates for driving this sleeve pipe and flywheel; One stator iron core, its outer peripheral edges are wound with power coil, and lateral surface connects a fixed mount unshakable in one's determination, this iron core fixed mount center be provided with for this fixed axis stretch through in conjunction with slotted eye; One outboard bearing is provided in a side of between the coupled end of this fixed axis and this wheel hub outside; One inboard bearing is provided in a side of this fixed axis and this is driven between the axle hole inboard; Flywheel is driven and when rotating around stator core, forms a self power generation system; It is characterized in that:
Between the wheel hub of described flywheel and this outer ring body, be provided with an inner ring body towards this open end extension by this madial wall, and at the sheathed magnetic guiding loop of the outer peripheral edges of this inner ring body;
The inner peripheral diameter of described stator core is greater than the outer peripheral edges diameter of this magnetic guiding loop, form gap, a magnetic field, and the inner edge surface of this stator core has at least a section to dig to be provided with and is the depression holding parts that the E word is rotated counterclockwise 90 degree shapes more than one, and in this holding part a sheathed solenoid, and this solenoid is to supply with required power supply by electricity generation system.
6, the hybrid generator of built-in eddy current magnetic resistance according to claim 5 is characterized in that: the set holding part of described stator core inner edge surface comprises that being set as two is the depressed part that the E word is rotated counterclockwise 90 degree shapes, for sheathed two solenoids.
7, the hybrid generator of built-in eddy current magnetic resistance according to claim 5 is characterized in that: described magnetic guiding loop is molded directly within on this inner ring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200736195U CN201204540Y (en) | 2008-01-08 | 2008-01-08 | Mixed generator with built-in eddy current magneto resistance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200736195U CN201204540Y (en) | 2008-01-08 | 2008-01-08 | Mixed generator with built-in eddy current magneto resistance |
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| CN201204540Y true CN201204540Y (en) | 2009-03-04 |
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| CNU2008200736195U Expired - Fee Related CN201204540Y (en) | 2008-01-08 | 2008-01-08 | Mixed generator with built-in eddy current magneto resistance |
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| CN (1) | CN201204540Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064630A (en) * | 2010-04-02 | 2011-05-18 | 陶维君 | Generator convenient for extruding extended arm of force |
| CN102684368A (en) * | 2012-05-23 | 2012-09-19 | 东方电气集团东风电机有限公司 | Novel connection structure for drive motor |
| CN103248167A (en) * | 2012-02-06 | 2013-08-14 | 罗伯特·博世有限公司 | Electric machine used as motor in motor car |
| CN104426290A (en) * | 2013-08-22 | 2015-03-18 | 向一股份有限公司 | Flywheel Power Generation Structure |
| CN105816992A (en) * | 2015-01-07 | 2016-08-03 | 曾源揆 | Power generation and brake apparatus, and foot treading fitness equipment |
| TWI573374B (en) * | 2015-08-21 | 2017-03-01 | Shihlin Electric & Eng Corp | Damping type outside the rotary motor |
| CN108939398A (en) * | 2018-07-19 | 2018-12-07 | 广东精茂健康科技股份有限公司 | Self power generation magnetic control wheel |
| CN110075469A (en) * | 2019-05-22 | 2019-08-02 | 厦门康乐佳运动器材有限公司 | A kind of self power generation inertia wheel apparatus and magnetic body-building instrument |
| CN110661377A (en) * | 2018-06-28 | 2020-01-07 | 泰乐玛公司 | Electromagnetic retarder and generator assembly and vehicle comprising same |
| WO2020108504A1 (en) * | 2018-11-28 | 2020-06-04 | 李荣春 | Exercise bike |
| WO2020108505A1 (en) * | 2018-11-28 | 2020-06-04 | 李荣春 | Elliptical machine |
| WO2022177855A1 (en) * | 2021-02-17 | 2022-08-25 | E-Circuit Motors, Inc. | Planar stator configurations for axial flux machines |
| US11751330B2 (en) | 2021-07-30 | 2023-09-05 | E-Circuit Motors, Inc. | Magnetic material filled printed circuit boards and printed circuit board stators |
-
2008
- 2008-01-08 CN CNU2008200736195U patent/CN201204540Y/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064630A (en) * | 2010-04-02 | 2011-05-18 | 陶维君 | Generator convenient for extruding extended arm of force |
| CN103248167A (en) * | 2012-02-06 | 2013-08-14 | 罗伯特·博世有限公司 | Electric machine used as motor in motor car |
| CN103248167B (en) * | 2012-02-06 | 2016-09-21 | 罗伯特·博世有限公司 | Motor and the method being used for assembling motor |
| CN102684368A (en) * | 2012-05-23 | 2012-09-19 | 东方电气集团东风电机有限公司 | Novel connection structure for drive motor |
| CN104426290B (en) * | 2013-08-22 | 2017-04-12 | 向一股份有限公司 | Flywheel Power Generation Structure |
| CN104426290A (en) * | 2013-08-22 | 2015-03-18 | 向一股份有限公司 | Flywheel Power Generation Structure |
| CN105816992B (en) * | 2015-01-07 | 2018-01-19 | 曾源揆 | Generate electricity and step on body-building apparatus with brake apparatus and pin |
| CN105816992A (en) * | 2015-01-07 | 2016-08-03 | 曾源揆 | Power generation and brake apparatus, and foot treading fitness equipment |
| TWI573374B (en) * | 2015-08-21 | 2017-03-01 | Shihlin Electric & Eng Corp | Damping type outside the rotary motor |
| CN110661377A (en) * | 2018-06-28 | 2020-01-07 | 泰乐玛公司 | Electromagnetic retarder and generator assembly and vehicle comprising same |
| CN108939398A (en) * | 2018-07-19 | 2018-12-07 | 广东精茂健康科技股份有限公司 | Self power generation magnetic control wheel |
| WO2020108504A1 (en) * | 2018-11-28 | 2020-06-04 | 李荣春 | Exercise bike |
| WO2020108505A1 (en) * | 2018-11-28 | 2020-06-04 | 李荣春 | Elliptical machine |
| CN110075469A (en) * | 2019-05-22 | 2019-08-02 | 厦门康乐佳运动器材有限公司 | A kind of self power generation inertia wheel apparatus and magnetic body-building instrument |
| CN110075469B (en) * | 2019-05-22 | 2024-01-16 | 厦门康乐佳运动器材有限公司 | Self-generating flywheel device and magnetic control body-building device |
| WO2022177855A1 (en) * | 2021-02-17 | 2022-08-25 | E-Circuit Motors, Inc. | Planar stator configurations for axial flux machines |
| US11626779B2 (en) | 2021-02-17 | 2023-04-11 | E-Circuit Motors, Inc. | Planar stator having discrete segments with different winding characteristics |
| US11751330B2 (en) | 2021-07-30 | 2023-09-05 | E-Circuit Motors, Inc. | Magnetic material filled printed circuit boards and printed circuit board stators |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20110108 |