CN103051108A - Disc-type excitation multi-pole brushless single-phase alternating current hub generator of automobile - Google Patents
Disc-type excitation multi-pole brushless single-phase alternating current hub generator of automobile Download PDFInfo
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- CN103051108A CN103051108A CN2013100402202A CN201310040220A CN103051108A CN 103051108 A CN103051108 A CN 103051108A CN 2013100402202 A CN2013100402202 A CN 2013100402202A CN 201310040220 A CN201310040220 A CN 201310040220A CN 103051108 A CN103051108 A CN 103051108A
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- 230000005284 excitation Effects 0.000 title claims abstract description 21
- 230000005405 multipole Effects 0.000 title claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
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- 238000009434 installation Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 238000011031 large-scale manufacturing process Methods 0.000 description 1
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Abstract
The invention discloses a disc-type excitation multi-pole brushless single-phase alternating current hub generator of an automobile. The generator comprises a hub, a brake disc, a connecting disc, a car shaft, a shaft sleeve and a generator, wherein the connecting disc is fixed on one side of the hub, the brake disc is fixed on the other side of the hub, and the hub is internally provided with an inner cavity for placing the generator; the middle part of the connecting disc is connected with the car shaft through a locking bolt, the shaft sleeve is arranged outside the car shaft, and the brake disc and the hub are respectively connected with the shaft sleeve through a bearing; the generator comprises a machine shell, a coil iron core, a coil, a magnet pole, an armature core and a coil winding, and the coil iron core, the coil, the magnet pole, the armature core and the coil winding are arranged in the machine shell; and the machine shell is fixed on the shaft sleeve, the magnet pole is arranged among the armature core, the coil winding and the coil, and one end of the magnet pole is fixed on the hub. According to the disc-type excitation multi-pole brushless single-phase alternating current hub generator provided by the invention, the generator is arranged on the automobile hub, and the rotation of wheels is utilized to charge a storage battery when the automobile runs, so that the normal starting effect of the engine is achieved, and energy recovery is achieved during the running of the automobile.
Description
Technical field
The present invention relates to a kind of automobile current generator, relate in particular to the multipole brushless single phase alternating current (A.C.) wheel hub automobile current generator of a kind of disk excitation.
Background technology
Along with global warming and the minimizing that the living energy is arranged, people more and more pay attention to environmental protection, energy-saving and emission-reduction, the vehicles have begun to change environmental protection, energy-saving into from the highly energy-consuming high pollution, and hybrid vehicle begins in the world large-scale production and use.Motor drive mechanism and the mechanical mechanism of hybrid vehicle split, and can form four-wheel drive, have largely improved the cross-country ability of vehicle, and road worthiness is more extensive.Motor drive mechanism work, the energy energy savings reduces operating cost on the one hand, reduces significantly on the other hand and pollutes, and particularly in the city, the intensive exhaust gas source of vehicle is numerous, effectively reduces waste gas, used heat and just can effectively improve urban environment.
Because vehicle overall space situation and design feature, there is not suitable high-power generator rigging position on the hybrid vehicle at present, the be in operation charging problem of motor drive mechanism of hybrid vehicle not yet solves.
Summary of the invention
The purpose of this invention is to provide the multipole brushless single phase alternating current (A.C.) wheel hub automobile current generator of a kind of disk excitation, problems of the prior art have been solved, configuration generator on automotive hub, utilize the rotation of wheel, charge to storage battery when vehicle operating, existing engine starts effect to reach again the purpose that energy reclaims in the vehicle operating normally.
To achieve these goals, the present invention is by the following technical solutions:
The multipole brushless single phase alternating current (A.C.) wheel hub automobile current generator of a kind of disk excitation wherein, comprises wheel hub, brake disc, terminal pad, axletree and axle sleeve and generator; Terminal pad is fixed on a side of wheel hub, and brake disc is fixed on the opposite side of wheel hub, is provided with the inner chamber of placing generator in the wheel hub; The middle part of terminal pad is connected by clamping screw with axletree, and axletree is provided with axle sleeve outward, and brake disc and wheel hub are connected with axle sleeve by bearing respectively; Described generator comprises casing, iron-core coil, coil, magnetic pole, armature core and coil windings, and described iron-core coil, coil, magnetic pole, armature core and coil windings are located in the casing; Described casing is fixed on the axle sleeve, and magnetic pole is located between armature core and coil windings and the coil, and an end is fixed on the wheel hub.
As preferably, be provided with a plurality of boss on the joint face of brake disc and wheel hub, wheel hub is provided with the groove that matches with boss with the joint face of brake disc.During installation, boss matches with groove.
As preferably, a plurality of tooth platforms on the excircle of terminal pad, wheel hub is provided with the teeth groove that matches with terminal pad tooth platform.
As preferably, be provided with spacing shim between described electric generator casing and bearing.
As preferably, described coil and iron-core coil are respectively magnet exciting coil and magnet exciting coil iron core.
As preferably, also comprise magnetic partiting ring on the described generator, described magnetic partiting ring is provided with magnetic pole.
As preferably, described magnetic pole is pawl type excitation electromagnet.
As preferably, described generator is the disk excitation alternating current generator.
Beneficial effect of the present invention is:
Equal configurable generator on the four-wheel of the present invention can satisfy the needs of hybrid vehicle motor drive mechanism storage battery charging; Because adopt the excitation-type generating, when generator did not need to generate electricity, the magnetic field circuit was in off state, produced without electromotive force, not consumed energy.During the running of hybrid vehicle mechanical mechanism, utilize the excess power generating, can improve the comprehensive utilization ratio of vehicle power.
Car brakeing or (comprise when using the motor drive mechanism operation) that field circuit is connected, and utilizes the vehicle inertia generating when sliding, the inertia kinetic energy of vehicle is converted into electric energy, and to the storage battery charging, the energy has been saved in the forming energy conversion, has reduced the operating cost of vehicle.
Because generator and brake mechanism form integrated, the energy that the generator generating consumes during car brakeing, the road speed of effectively successively decreasing, effectively improve the braking effect of vehicle, improve significantly the braking of vehicle, alleviate again the braking effect that has guaranteed vehicle under the prerequisite of mechanical braking intensity, guarantee the fail safe of vehicle, prolonged the useful life of vehicle.
Electric generator casing is fixed on the axle sleeve, magnetic pole is located between armature core coil and the coil, one end is fixed on the wheel hub, when vehicle wheel rotational speed reached the appointment rotating speed, field core coil closing coil power supply produced magnetic field, because rotating, pawl type electromagnet makes the armature core coil cutting magnetic line, generation current is regulated through over commutation, to drive motors and storage battery power supply.Configurable four generators of the present invention of electric automobile, the electric weight that sends is directly supplied with drive motors, can reduce to a great extent the storage battery output variable, when the electric current of drive motors needs reduces, the present invention directly charges just for storage battery, to reach the purpose that extends working time after electric automobile once charges, increased the distance travelled of vehicle.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being apparent to those skilled in the art to investigating hereinafter, perhaps can obtain from the practice of the present invention instruction.Target of the present invention and other advantages can realize and obtain by specifically noted structure in following specification or the accompanying drawing.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of brake disc of the present invention;
Fig. 3 is the generalized section of brake disc of the present invention;
Fig. 4 is the structural representation of semiaxis of the present invention and wheel hub terminal pad;
Fig. 5 is the structural representation of magnetic pole of the present invention;
Fig. 6 is the schematic cross-section of magnetic pole of the present invention.
Embodiment
The invention will be further described below in conjunction with drawings and Examples:
As shown in Figure 1, the present invention mainly comprises wheel hub 1, terminal pad 3, axletree 6, axle sleeve 15, bearing 14, brake disc 12 and generator.Terminal pad 3 is fixed on a side of wheel hub 1, and brake disc 12 is fixed on the opposite side of wheel hub 1, is provided with the inner chamber of placing generator in the wheel hub 1, and set bolt 2 is used for stationary hub 1 and terminal pad 3; The middle part of terminal pad 3 is connected by clamping screw 5 with axletree 6, and generator clamping screw 4 is used for fixed generator casing 7.The axletree 6 outer axle sleeves 15 that are provided with, brake disc 12 and wheel hub 1 are connected with axle sleeve 15 by bearing 14 respectively.Generator comprises casing 7, magnet exciting coil iron core 8, magnet exciting coil 9, magnetic pole 10, armature core and coil windings 11, and magnet exciting coil iron core 8, magnet exciting coil 9, magnetic pole 10, armature core and coil windings 11 are located in the casing 7.Casing 7 is fixed on the axle sleeve 15, and magnetic pole 10 is located between armature core and coil windings 11 and the magnet exciting coil 9, and the one end is fixed on the wheel hub 1.Bolt 13 is used for fixedly brake disc 12 and wheel hub 1.Generator is the disk excitation alternating current generator.14 on electric generator casing 7 and bearing are provided with spacing shim 16.Also can be provided with magnetic partiting ring on the generator, magnetic pole 10 is located at magnetic partiting ring.
Such as Fig. 2, shown in Figure 3, be provided with a plurality of boss 17 on the joint face of brake disc 12 and wheel hub 1, wheel hub 1 is provided with the groove that matches with boss 17 with the joint face of brake disc 12, and during installation, boss 17 matches with groove.
As shown in Figure 4, a plurality of tooth platforms 18 on the excircle of terminal pad 3, wheel hub 1 is provided with the teeth groove that matches with terminal pad tooth platform 18.
Such as Fig. 5, shown in Figure 6, magnetic pole 10 is pawl type excitation electromagnet (magnetic pawl), comprises the N utmost point 19, the S utmost point 20, has 36 at least to (72 utmost point), and the quantity of magnetic pole 10 is relevant with size and the rotating speed of generator, logarithm that can corresponding increase magnetic pole 10 when rotating speed is slower.Width is 10mm-28mm before and after the magnetic pawl, magnetic inter-claw space 3mm, and magnetic pawl cross section is approximate isosceles trapezoid, base angle 60-75 degree, weld every magnetic 21 with brass two magnetic poles, 10 front and back ends.
Generator adopts multipole multiple-grooved, single-phase of generating electricity, by regulating the field coil electric current, change the magnetic field magnetic flux guarantee generator the vehicle speed per hour 120 kilometers per hour be down to 10 kilometers per hour interval in normal power generation.Vehicle by regulating armature winding, guarantees the effective power maximization of generator when different speed per hour.
The present invention can directly be assemblied on the existing vehicle, does not basically change the design feature of chassis structure and the car load of vehicle.Vehicle travels in the generating of sleet weather, because the four-wheel generating has produced load, can guarantee that more Vehicle Driving Cycle is steady.Generator is all-sealed structure, and paddling does not affect generating and traffic safety.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of the claim scope of the present invention.
Claims (8)
1. the multipole brushless single phase alternating current (A.C.) wheel hub automobile current generator of disk excitation is characterized in that: comprise wheel hub, brake disc, terminal pad, axletree and axle sleeve and generator; Terminal pad is fixed on a side of wheel hub, and brake disc is fixed on the opposite side of wheel hub, is provided with the inner chamber of placing generator in the wheel hub; The middle part of terminal pad is connected by clamping screw with axletree, and axletree is provided with axle sleeve outward, and brake disc and wheel hub are connected with axle sleeve by bearing respectively; Described generator comprises casing, iron-core coil, coil, magnetic pole, armature core and coil windings, and described iron-core coil, coil, magnetic pole, armature core and coil windings are located in the casing; Described casing is fixed on the axle sleeve, and magnetic pole is located between armature core and coil windings and the coil, and an end is fixed on the wheel hub.
2. the multipole brushless single phase alternating current (A.C.) wheel hub automobile current generator of a kind of disk excitation according to claim 1, it is characterized in that: be provided with a plurality of boss on the joint face of brake disc and wheel hub, wheel hub is provided with the groove that matches with boss with the joint face of brake disc.
3. the multipole brushless single phase alternating current (A.C.) wheel hub automobile current generator of a kind of disk excitation according to claim 1 and 2, it is characterized in that: a plurality of tooth platforms on the excircle of terminal pad, wheel hub is provided with the teeth groove that matches with terminal pad tooth platform.
4. the multipole brushless single phase alternating current (A.C.) wheel hub automobile current generator of a kind of disk excitation according to claim 3 is characterized in that: be provided with spacing shim between described electric generator casing and bearing.
5. the multipole brushless single phase alternating current (A.C.) wheel hub automobile current generator of a kind of disk excitation according to claim 1, it is characterized in that: described coil and iron-core coil are respectively magnet exciting coil and magnet exciting coil iron core.
6. the multipole brushless single phase alternating current (A.C.) wheel hub automobile current generator of a kind of disk excitation according to claim 5, it is characterized in that: described magnetic pole is pawl type excitation electromagnet.
7. the multipole brushless single phase alternating current (A.C.) wheel hub automobile current generator of a kind of disk excitation according to claim 6, it is characterized in that: also comprise magnetic partiting ring on the described generator, described magnetic partiting ring is provided with magnetic pole.
8. the multipole brushless single phase alternating current (A.C.) wheel hub automobile current generator of a kind of disk excitation according to claim 1, it is characterized in that: described generator is the disk excitation alternating current generator.
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CN2013100402202A CN103051108A (en) | 2013-02-01 | 2013-02-01 | Disc-type excitation multi-pole brushless single-phase alternating current hub generator of automobile |
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CN2013100402202A CN103051108A (en) | 2013-02-01 | 2013-02-01 | Disc-type excitation multi-pole brushless single-phase alternating current hub generator of automobile |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106143118A (en) * | 2016-07-15 | 2016-11-23 | 吉林大学 | A kind of automobile with disc type wheel hub motor |
CN109110020A (en) * | 2018-09-10 | 2019-01-01 | 南京酷朗电子有限公司 | Running resistance dynamic regulation device and method for bicycle |
CN112865460A (en) * | 2021-04-02 | 2021-05-28 | 山西星力新能源装备科技有限公司 | Electric automobile generating electricity by using rotation of wheel hub |
CN113054793A (en) * | 2021-04-02 | 2021-06-29 | 山西星力新能源装备科技有限公司 | Electric automobile hub generator device |
CN119362790A (en) * | 2024-11-20 | 2025-01-24 | 姜国勤 | A kind of automobile wheel hub rotating magnetic pole generator |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010081753A (en) * | 2008-09-26 | 2010-04-08 | Denso Corp | Rotary electric machine |
CN201547184U (en) * | 2008-12-09 | 2010-08-11 | 宁波市北仑恒峰电机制造有限公司 | Worm reducer |
CN102340206A (en) * | 2011-09-28 | 2012-02-01 | 王子齐 | AC (Alternating Current) and DC (Direct Current) integrated permanent-magnet super-energy power motor integrating functions of dragging, frequency converting and speed regulating for vehicles and ships |
CN202225691U (en) * | 2011-09-29 | 2012-05-23 | 广西合浦县惠来宝机械制造有限公司 | Tractor front driving device with disc type brake |
CN202455232U (en) * | 2012-01-18 | 2012-09-26 | 张文亮 | Brushless alternating current generator for electric vehicle |
-
2013
- 2013-02-01 CN CN2013100402202A patent/CN103051108A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010081753A (en) * | 2008-09-26 | 2010-04-08 | Denso Corp | Rotary electric machine |
CN201547184U (en) * | 2008-12-09 | 2010-08-11 | 宁波市北仑恒峰电机制造有限公司 | Worm reducer |
CN102340206A (en) * | 2011-09-28 | 2012-02-01 | 王子齐 | AC (Alternating Current) and DC (Direct Current) integrated permanent-magnet super-energy power motor integrating functions of dragging, frequency converting and speed regulating for vehicles and ships |
CN202225691U (en) * | 2011-09-29 | 2012-05-23 | 广西合浦县惠来宝机械制造有限公司 | Tractor front driving device with disc type brake |
CN202455232U (en) * | 2012-01-18 | 2012-09-26 | 张文亮 | Brushless alternating current generator for electric vehicle |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106143118A (en) * | 2016-07-15 | 2016-11-23 | 吉林大学 | A kind of automobile with disc type wheel hub motor |
CN106143118B (en) * | 2016-07-15 | 2018-09-14 | 吉林大学 | A kind of automobile with disc type wheel hub motor |
CN109110020A (en) * | 2018-09-10 | 2019-01-01 | 南京酷朗电子有限公司 | Running resistance dynamic regulation device and method for bicycle |
CN112865460A (en) * | 2021-04-02 | 2021-05-28 | 山西星力新能源装备科技有限公司 | Electric automobile generating electricity by using rotation of wheel hub |
CN113054793A (en) * | 2021-04-02 | 2021-06-29 | 山西星力新能源装备科技有限公司 | Electric automobile hub generator device |
CN112865460B (en) * | 2021-04-02 | 2021-12-28 | 山西星力新能源装备科技有限公司 | Electric automobile generating electricity by using rotation of wheel hub |
CN119362790A (en) * | 2024-11-20 | 2025-01-24 | 姜国勤 | A kind of automobile wheel hub rotating magnetic pole generator |
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Application publication date: 20130417 |