CN202320697U - Electric bicycle with power generator - Google Patents
Electric bicycle with power generator Download PDFInfo
- Publication number
- CN202320697U CN202320697U CN201120440643XU CN201120440643U CN202320697U CN 202320697 U CN202320697 U CN 202320697U CN 201120440643X U CN201120440643X U CN 201120440643XU CN 201120440643 U CN201120440643 U CN 201120440643U CN 202320697 U CN202320697 U CN 202320697U
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Abstract
The utility model discloses an electric bicycle with a power generator. The electric bicycle consists of a front wheel with the power generator, a rear wheel with a motor, a power generator controller, a motor controller, a bicycle body and a battery, wherein the front wheel with the power generator consists of four parts, namely an inner body, an outer body, an electric brush and a shaft. The continuation traveling capacity of the electric bicycle can be well improved; and the shortcomings of low power generation efficiency of the power generator of the common electric bicycle and influence of multiple environmental factors on the electric bicycle charged by wind energy and solar energy are overcome.
Description
Technical field
The utility model relates to a kind of Electrical Bicycle, particularly a kind of Electrical Bicycle with electrical generator.
Background technology
At present; Conventional Electrical Bicycle has got into huge numbers of families, and for people's go off daily has brought convenience, it mainly contains wheel, car body, battery, electrical motor, electric machine controller these several most of compositions; Its main use characteristic is: battery is supplied with the electrical motor electric energy; The direct motor drive car body goes, and when treating that battery electric quantity is used up, needs static full charge to go once more; Its travelled distance is limited behind the full charge, even the ability that continues that also can only improve per centum of energy recycle device is installed.
Even to this day, existing utilize wind energy, solar power and mechanical electrical generator is installed on battery-driven car to be electrically-charged technology of battery-driven car and ability, but utilize wind energy and solar power to be battery-driven car this form of charging; Be still and receive this irremediable factor of natural environment and influence, be called " aerogenerator and adopt the Electrical Bicycle of this aerogenerator ", on car body, be equipped with the aerogenerator of band fan blade like Chinese patent numbers 200920071116.9; Its objective is and utilize electric energy that this aerogenerator sends battery charge Electrical Bicycle; When attaining the results expected, also brought relative negative effect, at first, the car that goes resistance becomes big; Secondly; Make and move on the body gravity, fact proved: the more little energy of saving more of car body resistance to motion, the driving safety that body gravity is low is also high; And being installed, the conventional mechanical electrical generator comes to be this form of battery-driven car charging on battery-driven car; Generating efficiency is but very low; Like Chinese patent 201020145342.X, name is called " a kind of later-model battery-driven car " and Chinese patent numbers 200920307910.9 and is called " Electrical Bicycle electrical generator ", and the electrical generator of its two employing is the infrastructure mode of a rotor and a stator; Generating efficiency is lower, and effect is not very good.
Summary of the invention
The purpose of the utility model is to improve better the ability that continues of Electrical Bicycle; It is low and adopt the Electrical Bicycle of wind energy, solar recharging to receive the deficiency of many such environmental effects to overcome common electric bicycle dynamo generating efficiency, and a kind of Electrical Bicycle with electrical generator is provided.
The technical scheme of the utility model is following:
A kind of Electrical Bicycle with electrical generator; Form by the front-wheel that has electrical generator, the trailing wheel that has electrical motor, engine controller, motor controller, car body and battery; The front-wheel that has electrical generator is made up of endosome, ectosome, brush and four parts of axle, wherein
Endosome by the copper cash winding, turn greatly, turn for a short time, little gear ring, accelerating gear, support, winding leads, the turn bearing and the bearing of turning for a short time formed greatly;
Ectosome is made up of wheel hub, left cap, right cap, left cap bearing, right cap bearing, outer ring magnetic steel body, inner ring magnet steel body, bull gear and brake gear;
Brush is made up of rotating insulated body, motionless insulator, conducting ring, conduction slide plate and derivation lead-in wire;
Axle is made up of axis, catch and pad;
The copper cash winding is fixed on the circular edge of turning greatly, and the centre of turning greatly is provided with the bearing of turning greatly, turns bearing installation greatly on axis; For a short time on the side of turning was fixed on and turns greatly, the opposite side of turning for a short time was equipped with the bearing of turning for a short time, turned bearing installation for a short time on axis; Little gear ring is fixed on turns greatly and a side of turning for a short time in the same way, and its teeth are towards left cap, and support is fixed on the right side of catch; Be wrapped in the outside of turning for a short time, accelerating gear is fixed on the outer ring of support, and winding leads is drawn from the copper cash winding; Its termination is welded on the conducting ring outside, the insulation of line body;
Wheel hub is in the outermost of axis, and fixedly on the left cap, the left cap centre is equipped with the left cap bearing to the wheel hub left end; The wheel hub right-hand member is fixed on the right cap; The right cap centre is equipped with the right cap bearing, and right cap bearing and left cap bearing are installed on the axis, and brake gear is fixed on the left cap outside or the right cap outside; The outer ring magnetic steel body is fixed on the wheel hub inner headed face; Inner ring magnet steel body is fixed on the periphery of left cap, and bull gear is fixed on the interior circle of left cap, and its teeth are towards right cap;
Rotating insulated body is installed in the inside of turning for a short time, and conducting ring is embedded in the rotating insulated body concave groove, and motionless insulator is installed on the axis; Be clipped in the bearing and turn between the bearing for a short time of turning greatly; The conduction slide plate is embedded in the motionless insulator, with conducting ring contacting of face is arranged, and derives lead-in wire one end and the welding of conduction slide plate; The other end passes axis and links to each other with engine controller, the insulation of line body;
Axis is provided with catch, and axis is applied in the generator body center, and pad is clipped in the right cap bearing and turns between the bearing greatly.
Said accelerating gear is the coaxial fabricate block of big gear wheel and miniature gears, the teeth of the teeth of big gear wheel and little gear ring engagement on the accelerating gear, the teeth of the teeth of miniature gears and bull gear engagement on the accelerating gear.
Said accelerating gear has three or four.
Said conducting ring has two or three.
Said outer ring magnetic steel body and inner ring magnet steel body are parallel to axis or perpendicular to axis.
Said brake gear is disc type or drum-type.
The advantage of the utility model is: 1, the whole locomotive body stability is good: compare with conventional Electrical Bicycle, the utility model is at front-wheel electrical generator to be installed, and its installation makes the car load down-shift of working center, and minimum to the car body windage effect that goes; 2, the electrical generator volume is little; High efficiency: the self-generating electric bicycle key issue is the height of its generator for electricity generation efficient; Because the electrical generator in the utility model adopts inner ring and two the magnet steel bodies in outer ring and with this structural pattern of accelerating gear of copper cash winding high speed reverse rotation, therefore, compares with the mechanical electrical generator of conventional Electrical Bicycle; Under the equal volume, generating efficiency is higher; 3, electric generator structure is simple light and handy, reasonable; 4, can the electrical generator in the utility model conveniently be installed conventional Electrical Bicycle; 5, the Electrical Bicycle in the utility model is because battery and electrical motor obtain electric power supply efficiently, and then improved once electrically-charged travelled distance greatly, and practiced thrift the energy effectively.
Description of drawings Fig. 1 is the utility model complete vehicle structure scheme drawing;
Fig. 2 is the fore wheel structure generalized section of the utility model band electrical generator;
Fig. 3 is the left view of Fig. 2;
Among the figure: the 1st, battery, the 2nd, engine controller, the 3rd, motor controller, the 4th, the trailing wheel of charged motivation, the 5th, car body, the 6th, the front-wheel of band electrical generator; The 7th, outer ring magnetic steel body, the 8th, inner ring magnet steel body, the 9th, little gear ring, the 10th, right cap, the 11st, motionless insulator, the 12nd, pad; The 13rd, derive lead-in wire, the 14th, the right cap bearing, the 15th, the bearing of turning greatly, the 16th, turn greatly, the 17th, the conduction slide plate; The 18th, winding leads, the 19th, wheel hub, the 20th, accelerating gear, the 21st, rotating insulated body, the 22nd, brake gear; The 23rd, catch, the 24th, the bearing of turning for a short time, the 25th, left cap bearing, the 26th, axis, the 27th, conducting ring; The 28th, turn for a short time, the 29th, support, the 30th, left cap, the 31st, bull gear, the 32nd, copper cash winding.
The specific embodiment is described further the utility model below in conjunction with accompanying drawing.
Can find out by Fig. 1; A kind of Electrical Bicycle with electrical generator; Form by the front-wheel that has electrical generator 6, the trailing wheel 4 that has electrical motor, engine controller 2, motor controller 3, car body 5 and battery 1; Can know that by Fig. 2 the front-wheel 6 that has electrical generator is made up of endosome, ectosome, brush and four parts of axle, wherein
Endosome by copper cash winding 32, turn 16 greatly, turn 28 for a short time, little gear ring 9, accelerating gear 20, support 29, winding leads 18, the turn bearing 15 and the bearing 24 of turning for a short time formed greatly;
Ectosome is made up of wheel hub 19, left cap 30, right cap 10, left cap bearing 25, right cap bearing 14, outer ring magnetic steel body 7, inner ring magnet steel body 8, bull gear 31 and brake gear 22;
Brush is by rotating insulated body 21, motionless insulator 11, conducting ring 27, conduction slide plate 17 and derive lead-in wire 13 and form;
Axle is made up of axis 26, catch 23 and pad 12;
Copper cash winding 32 is fixed on circular 16 the edge of turning greatly, and 16 centres of turning greatly are provided with the bearing 15 of turning greatly, and the bearing 15 of turning greatly is installed on the axis 26; For a short time 28 1 sides of turning are fixed on turns greatly on 16, and 28 the opposite side of turning for a short time is equipped with the bearing 24 of turning for a short time, and the bearing 24 of turning for a short time is installed on the axis 26; Little gear ring 9 be fixed on turn greatly 16 with 28 in the same way the sides of turning for a short time, its teeth are towards left cap 30, support 29 is fixed on the right side of catch 23; Be wrapped in 28 outsides of turning for a short time, accelerating gear 20 is fixed on the outer ring of support 29, and winding leads 18 is drawn from copper cash winding 32; Its termination is welded on conducting ring 27 outsides, the insulation of line body;
Rotating insulated body 21 is installed in 28 inside of turning for a short time, and conducting ring 27 is embedded in rotating insulated body 21 concave grooves, and motionless insulator 11 is installed on the axis 26; Be clipped in the bearing 15 and turning for a short time between the bearing 24 of turning greatly; Conduction slide plate 17 is embedded in the motionless insulator 11, with conducting ring 27 contacting of face is arranged, and derives lead-in wire 13 1 ends and 17 welding of conduction slide plate; The other end passes axis 26 and links to each other with engine controller 2, the insulation of line body;
Said accelerating gear 20 is coaxial fabricate blocks of big gear wheel and miniature gears, the teeth of the teeth of big gear wheel and little gear ring 9 engagement on the accelerating gear 20, the teeth of the teeth of miniature gears and bull gear 31 engagement on the accelerating gear 20.
Said accelerating gear 20 has three or four.
Said conducting ring 27 has two or three.
Said outer ring magnetic steel body 7 is parallel to axis 26 with inner ring magnet steel body 8 or perpendicular to axis 26.
Can know that by Fig. 3 said brake gear 22 is disc type or drum-type.
The Electrical Bicycle of the utility model, its circuit part can adopt voltage stabilization and current stabilization, decompression and flow increasing and AC/DC conversion process, like " three phase semicontrol bridge rectifier voltage stabilizer for permanent magnetic motor " of Chinese patent numbers 200320121085 applicable to this Electrical Bicycle.
The Electrical Bicycle of the utility model was full of battery 1 electric weight through charger by external source, when going before going; Battery 1, makes its rotation and drives car body and advance, simultaneously to the trailing wheel that has electrical motor 4 input electric energy through motor controller 3; Have the front-wheel 6 driven rotations of electrical generator and produce electric energy; After voltage stabilization and current stabilization, decompression and flow increasing and AC/DC conversion process, input battery 1 or input have the trailing wheel 4 of electrical motor to engine controller 2 with this electric energy, and this process is not conflicted to the trailing wheel that has electrical motor 4 input electric energy processes through motor controller 3 with battery 1 mutually; It plays additional effect; Propulsion source is a battery 1, is particularly useful for battery-driven car when descent run, can be with unnecessary store energy in battery 1.Electrical generator in the utility model is equally applicable to electro-tricycle and battery-operated motor cycle.
Claims (6)
1. Electrical Bicycle with electrical generator; Form by the front-wheel that has electrical generator (6), the trailing wheel (4) that has electrical motor, engine controller (2), motor controller (3), car body (5) and battery (1); It is characterized in that: the front-wheel (6) that has electrical generator is made up of endosome, ectosome, brush and four parts of axle, wherein
Endosome is by copper cash winding (32), turn greatly (16), turn for a short time (28), little gear ring (9), accelerating gear (20), support (29), winding leads (18), the turn bearing (15) and the bearing (24) of turning for a short time formed greatly;
Ectosome is made up of wheel hub (19), left cap (30), right cap (10), left cap bearing (25), right cap bearing (14), outer ring magnetic steel body (7), inner ring magnet steel body (8), bull gear (31) and brake gear (22);
Brush is made up of rotating insulated body (21), motionless insulator (11), conducting ring (27), conduction slide plate (17) and derivation lead-in wire (13);
Axle is made up of axis (26), catch (23) and pad (12);
Copper cash winding (32) is fixed on the edge of circular turn greatly (16), and (16) centre of turning greatly is provided with the bearing of turning greatly (15), and the bearing (15) of turning greatly is installed on the axis (26); For a short time (28) one sides of turning are fixed on greatly on turn (16), and the opposite side of turn for a short time (28) is equipped with the bearing of turning for a short time (24), and the bearing (24) of turning for a short time is installed on the axis (26); Little gear ring (9) is fixed on greatly turns (16) and (28) side in the same way of turning for a short time; Its teeth are towards left cap (30), and support (29) is fixed on the right side of catch (23), are wrapped in for a short time (28) outside of turning; Accelerating gear (20) is fixed on the outer ring of support (29); Winding leads (18) is drawn from copper cash winding (32), and its termination is welded on conducting ring (27) outside, the insulation of line body;
Wheel hub (19) is in the outermost of axis (26); The wheel hub left end is fixedly on the left cap (30); Left cap (30) centre is equipped with left cap bearing (25), and wheel hub (19) right-hand member is fixed on the right cap (10), and right cap (10) centre is equipped with right cap bearing (14); Right cap bearing (14) is installed on the axis (26) with left cap bearing (25); Brake gear (22) is fixed on left cap (30) outside or right cap (10) outside, and outer ring magnetic steel body (7) is fixed on wheel hub (19) inner headed face, and inner ring magnet steel body (8) is fixed on the periphery of left cap (30); Bull gear (31) is fixed on the interior circle of left cap (30), and its teeth are towards right cap (10);
Rotating insulated body (21) is installed in for a short time (28) inside of turning; Conducting ring (27) is embedded in rotating insulated body (21) concave groove; Motionless insulator (11) is installed on the axis (26), is clipped in the bearing of turning greatly (15) and turns for a short time between the bearing (24), and conduction slide plate (17) is embedded in the motionless insulator (11); With conducting ring (27) contacting of face arranged; Derive lead-in wire (13) one ends and conduction slide plate (17) welding, the other end passes axis (26) and links to each other with engine controller (2), the insulation of line body;
Axis (26) is provided with catch (23), and axis (26) is applied in the generator body center, and pad (12) is clipped in right cap bearing (14) and turns greatly between the bearing (15).
2. a kind of Electrical Bicycle as claimed in claim 1 with electrical generator; It is characterized in that: accelerating gear (20) is the coaxial fabricate block of big gear wheel and miniature gears; Accelerating gear (20) is gone up the teeth of big gear wheel and the teeth engagement of little gear ring (9), and accelerating gear (20) is gone up the teeth of miniature gears and the teeth engagement of bull gear (31).
3. according to claim 1 or claim 2 a kind of Electrical Bicycle with electrical generator, it is characterized in that: accelerating gear (20) has three or four.
4. a kind of Electrical Bicycle with electrical generator as claimed in claim 1 is characterized in that: said conducting ring (27) has two or three.
5. a kind of Electrical Bicycle with electrical generator as claimed in claim 1 is characterized in that: said outer ring magnetic steel body (7) and inner ring magnet steel body (8) are parallel to axis (26) or perpendicular to axis (26).
6. a kind of Electrical Bicycle with electrical generator as claimed in claim 1 is characterized in that: said brake gear (22) is disc type or drum-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120440643XU CN202320697U (en) | 2011-11-09 | 2011-11-09 | Electric bicycle with power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120440643XU CN202320697U (en) | 2011-11-09 | 2011-11-09 | Electric bicycle with power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202320697U true CN202320697U (en) | 2012-07-11 |
Family
ID=46432687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120440643XU Expired - Lifetime CN202320697U (en) | 2011-11-09 | 2011-11-09 | Electric bicycle with power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202320697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416996A (en) * | 2011-11-09 | 2012-04-18 | 齐大图 | Electric bicycle with electric generator |
-
2011
- 2011-11-09 CN CN201120440643XU patent/CN202320697U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416996A (en) * | 2011-11-09 | 2012-04-18 | 齐大图 | Electric bicycle with electric generator |
| CN102416996B (en) * | 2011-11-09 | 2013-06-12 | 齐大图 | Electric bicycle with electric generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20130612 |
|
| RGAV | Abandon patent right to avoid regrant |