CN101741125A - Self charging method of electrical bicycle and self charging electrical bicycle - Google Patents
Self charging method of electrical bicycle and self charging electrical bicycle Download PDFInfo
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- CN101741125A CN101741125A CN200810177953A CN200810177953A CN101741125A CN 101741125 A CN101741125 A CN 101741125A CN 200810177953 A CN200810177953 A CN 200810177953A CN 200810177953 A CN200810177953 A CN 200810177953A CN 101741125 A CN101741125 A CN 101741125A
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Abstract
The invention relates to a self charging method of an electrical bicycle and a self charging electrical bicycle. The self charging electrical bicycle consists of a front wheel with a speed testing generator, a V-shaped frame, an operating handle, an operation controller, a charging controller, a speed regulator, a shock absorber, a rear wheel, a rear frame, a driving assembly, a seat and a rear rack, wherein the V-shaped frame is provided with two groups of accumulators; the operating handle is provided with a speed-regulating control rotary handle and a function control rotary handle; and the rear wheel is provided with a driving motor. The front wheel is arranged in a front fork of the operating handle, and the operating handle is connected with one end of the V-shaped frame. The rear wheel is arranged in the rear frame, and the rear frame is connected with a side hinge of the flat bottom end of the V-shaped frame. The other end of the V-shaped frame is provided with the shock absorber, and the seat is arranged in a frame steep pipe at the connecting part. The other end of the shock absorber is connected with a hinge of the rear frame. A rotary shaft is arranged in a rotary barrel arranged on the flat bottom part of the V-shaped frame and is provided with a large chain disc and a pedal plate. A chain arranged on the large chain disc is connected with a small sprocket which is provided with ratchets and is arranged on one side of a rear wheel axle. The kinetic energy generated by the self charging electrical bicycle in movement can be recycled, and the consumed energy of the self charging electrical bicycle in exercise can be utilized and converted into electric energy to be stored in the accumulators.
Description
Technical field
The present invention relates to a kind of electric bicycle self-charging method and self-charging electric bicycle.The self-charging electric bicycle is formed energy recuperation and self-charging system by transmission component, function control turning handle, operation control, charge controller, front-wheel tachogenerator, rear wheel drive motor, storage battery.
Background technology
The electric bicycle that uses is generally formed power drive system by rear wheel motor, speed control, instrument demonstration at present, drives the electric bicycle operation.The speed control of electric bicycle adopts the PWM pulse-width modulation circuit of being made up of integrated chip and peripheral resistance, electric capacity.The changeable control signal of output pulse width through amplifying the grid of rear drive switch mosfet pipe, is carried out direct current voltage reulation to the motor that is serially connected between storage battery and the switch mosfet pipe source electrode.Be applied to the voltage of rear wheel motor by change, reach the electric bicycle speed-regulating purpose.The electric bicycle distance of riding is decided by to carry the capacity of storage battery fully, increases the capacity of the storage battery that electric bicycle carries, and can improve the distance of riding of electric bicycle.But increase the capacity of storage battery, can increase the weight of electric bicycle, reduce the speed of electric bicycle.Merely to increase the capacity that electric bicycle carries storage battery, increasing the ride method of distance of electric bicycle is uneconomic technical scheme.Because of electric bicycle weight increases, the electric energy that same riding speed consumes increases, and the ratio of performance to price of electric bicycle is reduced.The electric bicycle function singleness can only be used as a kind of walking-replacing tool, and the kinetic energy that has during the electric bicycle operation can not effectively reclaim.The electric bicycle brake adopts brake ribbon friction brake dish mode to brake, and makes the electric bicycle braking effect poor, and electric bicycle braking coasting distance is long, and traffic accident easily takes place.
From the above mentioned, adopt the electric bicycle function singleness of prior art, the storage battery that the carries same capability distance that continues is short, and the braking coasting distance is long, poor safety performance, and electric bicycle moves the kinetic energy that has can not effectively be reclaimed.
Summary of the invention
The storage battery that carries same capability at the electric bicycle that the adopts prior art distance of riding is short, and the braking coasting distance is long, poor safety performance, and the kinetic energy that electric bicycle has when moving can not effectively reclaim the deficiency of function singleness.Main purpose of the present invention is: a kind of electric bicycle self-charging method is provided, and the energy that has when reclaiming the electric bicycle operation is converted to electrical power storage in storage battery, increases the electric bicycle distance of riding; Reclaim the energy that people's exercise is consumed, be converted to electrical power storage in storage battery, use for home household appliance.Another object of the present invention is: a kind of self-charging electric bicycle is provided, had both can be used as walking-replacing tool and used, can be used as exercise apparatus again and use.Form energy-recuperation system by transmission component, function control turning handle, operation control, charge controller, front-wheel tachogenerator, rear wheel drive motor, storage battery.The kinetic energy that has in the time of can reclaiming the motion of self-charging electric bicycle, the energy that is consumed in the time of recycling self-charging electric bicycle exercise again, and convert electrical power storage in storage battery.
Above-mentioned purpose of the present invention is achieved in that the front-wheel by the band tachogenerator, installed two group storage battery casees and storage battery " V " type vehicle frame, installed speed regulating control turning handle, function control turning handle, brake the operator handle, operation control, charge controller, speed regulator, vibration absorber, the trailing wheel of band drive motor and back vehicle frame, transmission component, the seat stool, after-frame is formed the self-charging electric bicycle.Concrete structure is: the front-wheel of band tachogenerator is installed in the front fork of operator handle and is screwed, and the operator handle is welded to connect with the preceding accumulator box of " V " type vehicle frame.The trailing wheel of band drive motor is installed in the vehicle frame of back, and back vehicle frame is connected with the bottom lateral hinges of " V " type vehicle frame.The other end mounting shock absorber of " V " type vehicle frame, a stool of packing in the vehicle frame steel pipe of junction, the other end of vibration absorber is connected with back vehicle frame hinge.Preceding dust cover is installed on the front fork with screw, and back dust cover is installed on the vehicle frame of back with screw.Rolling bearing is installed in the rotating cylinder of the bottom welded and installed of " V " type vehicle frame, and rolling bearing supporting rotation axis is installed big chain plate and pedal on the rotation axis, and the band ratchet minor sprocket of side installation is connected on the chain of installing on the big chain plate and the hind axle.The left side of operator handle on installation function control turning handle and brake, the right side of operator handle is last installation speed regulating control turning handle and brake handle.The anterior welded and installed anteposition accumulator box of " V " type vehicle frame, back position accumulator box and control cabinet, storage battery is placed in the accumulator box, and operation control and charge controller are placed in the control cabinet.Speed regulating control turning handle output line is connected with the speed regulator incoming line, and the speed regulator output line connects the positive pole and the negative pole of drive motor respectively.Left side brake is connected to control line on the brake ribbon, and right brake is connected to the speed regulator input control line to control line.
Form energy-recuperation system by transmission component, function control turning handle, operation control, charge controller, tachogenerator, rear wheel drive motor, storage battery.It is characterized in that the front-wheel tachogenerator is operated in the generator state, rear wheel drive motor time-sharing work is at electric motor state or generator state, and electric bicycle self-charging method comprises:
(1), the drive motor positive pole is connected to inverter circuit positive pole in the charger through charging solid-state relay contact J1, the drive motor negative pole is connected to inverter circuit negative pole in the charger; The rectification circuit output cathode connects position, back battery positive voltage in the charger, and the rectification circuit output negative pole connects position, back battery terminal negative in the charger;
(2), back position battery positive voltage connects the speed regulator positive pole through driving solid relay J3 contact, position, a back battery terminal negative is connected with the speed regulator negative pole through driving solid relay J4 contact;
(3), the negative pole of anteposition battery positive voltage position storage battery after power supply solid-state relay J5 contact connects; The anteposition battery terminal negative connects the drive motor negative pole through power supply solid-state relay J6 contact;
(4), the tachogenerator positive pole is connected to inverter circuit positive pole in the charger through charging solid-state relay contact J7, the tachogenerator negative pole is connected to inverter circuit negative pole in the charger; The rectification circuit output cathode connects the anteposition battery positive voltage in the charger, and the rectification circuit output negative pole connects the anteposition battery terminal negative in the charger;
(5), the input of function control turning handle connects the positive pole of anteposition storage battery, three tunnel contacts connect three tunnel outputs respectively, three tunnel outputs connect divider resistance respectively, three road divider resistance mid points are connected respectively to three road input ports of operation control;
(6), the anodal divider resistance that connects of front-wheel tachogenerator, the divider resistance mid point is connected to one road input port of operation control;
(7), the anodal divider resistance that connects of rear wheel drive motor, the divider resistance mid point is connected to one road input port of operation control;
(8), the two-way output port of operation control, be connected respectively to the control end of the two-way transformation solid-state relay in the charger, two-way transformation solid-state relay contact connects tap of contravariant transformer secondary coil and rectification circuit input end respectively, and another secondary coil head connects another input of rectification circuit;
(9), one road output port of operation control, be connected to the control end of charging solid-state relay J1;
(10), one road output port of operation control, be connected to the control end of driving solid relay J3;
(11), one road output port of operation control, be connected to the control end of driving solid relay J4;
(12), one road output port of operation control, be connected to the control end of power supply solid-state relay J5;
(13), one road output port of operation control, be connected to the control end of driving solid relay J6;
(14), one road output port of operation control, be connected to the control end of charging solid-state relay J7;
(15), operation control is connected between the positive pole and negative pole of anteposition storage battery through starting switch;
(16), operating function control turning handle sends control signal, operation control sends control signal from the input port acquired signal from control port, makes:
1., one tunnel control signal enable the to charge control end of solid-state relay J1, the switching of control charging solid-state relay contact, the controlling and driving motor works in the time of generator state;
2., one tunnel control signal enables the control end of driving solid relay J3, the switching of controlling and driving solid-state relay contact, the controlling and driving motor works in the time of electric motor state;
3., one tunnel control signal enables the control end of driving solid relay J4, the switching of controlling and driving solid-state relay contact, the controlling and driving motor works in the time of electric motor state;
4., one tunnel control signal enable the to power control end of solid-state relay J5, the switching of control power supply solid-state relay contact changes driving voltage;
5., one tunnel control signal enable the to power control end of solid-state relay J6, the switching of control power supply solid-state relay contact changes driving voltage;
6., one tunnel control signal enable the to charge control end of solid-state relay J7, the switching of control charging solid-state relay contact changes the charging interval.
1, the self-charging electric bicycle uses as walking-replacing tool:
(1), function control turning handle turns to " travelling " position, the signal of operation control read functions control turning handle output, send control signal from output port, control solid-state relay contact connects back position storage battery and rear wheel drive motor, drives the self-charging electric bicycle and travels; Control front-wheel tachomotor is operated in the generator state, and the voltage that sends is controlled through charger, with smaller power to the anteposition charge in batteries;
(2), when the self-charging electric bicycle travels, function control turning handle turns to " accelerations " position, the signal that operation control read functions control turning handle is exported sends control signal from output port.Control anteposition storage battery and position, back storage battery are connected in series the back to the power supply of rear wheel drive motor, keep self-charging electric bicycle high-speed cruising;
(3), during the self-charging electric bicycle travels, function control turning handle turns to " braking " position, the signal that operation control read functions control turning handle is exported sends control signal from output port.The voltage that control front-wheel tachogenerator sends reclaims kinetic energy and produces braking to the anteposition charge in batteries with more high-power through charge controller; Control rear wheel drive motor is operated in the generator state, and the electricity that sends reclaims kinetic energy and produces braking with more high-power position backward charge in batteries through charge controller.
In said process, pedal rotation axis, drive the trailing wheel rotation by big chain plate, both replenish part kinetic energy and kept riding speed, the kinetic energy that replenishes can be converted to electric energy to charge in batteries again.Rotate the speed regulating control turning handle, can change the speed that the self-charging electric bicycle travels.
2, the self-charging electric bicycle uses as the exercise utensil:
(1), put down self-charging electric bicycle supporting foot rest trailing wheel supported built on stilts, function control turning handle turns to " braking " position, the signal that operation control read functions control turning handle is exported sends control signal from output port.Control solid-state relay contact connects drive motor and is connected with charge controller, and charge controller is connected with position, back storage battery;
(2), pedal rotation axis, drive the rotation of rear wheel drive motor by big chain plate, the electricity that the rear wheel drive motor sends uses for home household appliance through charge controller position charge in batteries backward.Consume the energy of human body in the battery charging process of position, back, reach the purpose of taking exercises.
Adopt the self-charging electric bicycle of above-mentioned technology to have multiple function, the kinetic energy that has in the time of reclaiming the operation of self-charging electric bicycle when riding converts electric energy to charge in batteries, carries the storage battery of same capability, and the distance that continues is long; Reclaim the kinetic energy that the self-charging electric bicycle has during braking, coasting distance is short, and security performance is good.Unwheeling is used when taking exercise, and can reclaim the energy that exercise consumes, and converts electrical power storage in storage battery.Compact conformation, volume be little, in light weight, ride flexibly, therefore, very suitablely uses in the family.
Description of drawings
Specifically describe adopting embodiments of the invention below in conjunction with accompanying drawing, wherein:
Fig. 1 is the front view that adopts self-charging electric bicycle of the present invention.
Embodiment
Shown in Figure 1 is by the front-wheel of being with tachogenerator, the V-type vehicle frame of two group storage battery casees and control cabinet has been installed, installed speed regulating control turning handle, function control turning handle, brake the operator handle, the self-charging electric bicycle that the trailing wheel of operation control, charge controller, speed regulator, vibration absorber, band drive motor and back vehicle frame, transmission component, seat stool, after-frame, supporting foot rest are formed.
As shown in Figure 1, vehicle frame adopts round steel pipe to be bent into one section " V " type vehicle frame, and the band circular arc cuboid accumulator box that welds with two 3 millimeters steel plates welds together side by side.Cuboid control cabinet and two accumulator boxs of the band circular arc of 3 millimeters steel plate welding weld together side by side.One end of one section " V " type vehicle frame that round steel pipe bends and the welding of an end of control cabinet, " V " type bottom of frame welded and installed rotating cylinder, welding back, side vehicle frame is installed hinge seat.
As shown in Figure 1, transmission component is made up of rotating cylinder, rotation axis, hinge wheel, chain, rolling bearing, union (screwed)bonnet (UB, dextrorotation band ratchet minor sprocket, chain.Rotating cylinder adopts No. 20 steel pipes to be processed into elongated cylindrical, and one section left and right medial rotation screw thread is reprocessed in installation and processing Mounting of Rolling Contact Bearing position, two ends.Rotation axis adopts No. 45 steel processing, and the Mounting of Rolling Contact Bearing position is installed at the middle part, two ends, the keyway of one section installation foot pedal of end reprocessing, the keyway of other end installation and processing hinge wheel, pedal.Union (screwed)bonnet (UB adopts steel plate to be processed into the left and right external screw thread that revolves respectively.Rolling bearing, hinge wheel pedal, band ratchet minor sprocket, chain strip adoption meet the standard component of national standard.
As shown in Figure 1, the supporting foot rest is made up of connecting plate and foot rest.Connecting plate is a semicircular arc, and semicircular arc upper end processing mounting holes is processed the deep-slotted chip breaker greater than 1/2nd on the circular arc.Foot rest adopts little angle steel to be bent into two " L " shapes, " L " shape upper end processing mounting holes, and two " L " shape lower ends are welded to connect with little angle steel, and the middle and lower part welding is strengthened little angle steel and is connected with the bottom.Installing hole on the foot rest is movably riveted on rivet in 1/2nd the deep-slotted chip breaker.
As shown in Figure 1, function control turning handle is made up of handle, contact board.Handle adopts engineering plastics to be pressed into the oval tubular of band disk, and an input contact is installed on the disk.Contact board adopts engineering plastics to be pressed into the short cylinder shape of band disk, and three output contacts are installed on the disk, packs into and is with in the oval tubular of disk, and the input contact connects the positive pole of storage battery, and three road output contacts connect three road divider resistances respectively.
As shown in Figure 1, two accumulator boxs adopt 3 millimeters steel plates to be made into the cuboid of band circular arc respectively, two circular holes of processing on the base plate, with two contact electrodes made of copper are installed on the insulation board of shape, battery box cover adopts engineering plastics to be made into cuboid respectively, is connected on the accumulator box with hinge.Accumulator box adopts engineering plastics to be made into cuboid, and two Elastic Contact electrodes made of copper are installed on the base plate.Storage battery is selected the high-performance storage battery for use, in the accumulator box of packing into.The positive pole of storage battery is connected with two Elastic Contact electrodes respectively with negative pole.Accumulator box is packed in the accumulator box, covers with battery box cover.Position, back battery positive voltage connects the speed regulator positive pole through driving solid relay J3 contact, position, back battery terminal negative is connected with the speed regulator negative pole through driving solid relay J4 contact.The negative pole of anteposition battery positive voltage position storage battery after power supply solid-state relay J5 contact connects, the anteposition battery terminal negative connects the drive motor negative pole through power supply solid-state relay J6 contact.
As shown in Figure 1, front-wheel, trailing wheel, tachogenerator, drive motor adopt the standard component that meets national standard.Front-wheel, trailing wheel are selected the wire spoke form for use, on the front-wheel axis tachogenerator are installed, and on the trailing wheel axis drive motor are installed, side mounting strap ratchet minor sprocket on the axis, and brake disc is installed in a side.
As shown in Figure 1, front fork, back vehicle frame, operator handle, brake handle, vibration absorber, speed regulating control turning handle, speed regulator adopt the standard component that meets national standard.
The principle of charge controller and hardware are made described in " switching circuit technology ", " Switching Power Supply ", " novel voltage stabilizing power supply and application example " literary composition, its concrete manufacture method, and the professional and technical personnel is quite familiar to this, need not give unnecessary details.Among the embodiment, charge controller is made up of PWM integrated chip and peripheral resistance, electric capacity, driving amplifier tube, inverse switch pipe, contravariant transformer, rectification diode, filter capacitor.The PWM integrated chip is selected TL494 for use, drives amplifier tube and selects NPN type triode for use, and the inverse switch pipe is selected N-channel MOS FET switching tube for use.Time base 5,6 pin outer meeting resistances, electric capacity at the TL494 integrated chip are formed pulse-width modulation circuit.An electric capacity connects the 5th pin of TL494, and a resistance connects the 6th pin of TL494.The pulse-width control signal of one tunnel pulse output pin, 9 outputs of TL494 integrated chip connects a base stage that drives amplifier tube NPN type triode; The pulse-width control signal of another road pulse output pin 10 outputs of TL494 integrated chip, the base stage that connects another driving amplifier tube NPN type triode, two collector electrodes that drive amplifier tube NPN type triode connect into the negative pole of recommending type of attachment connection generator, difference forward parallel diode between the base stage of two NPN type triodes and the emitter.The grid of an inverse switch pipe N-channel MOS FET switching tube, connect an emitter that drives amplifier tube NPN type triode, the grid of another inverse switch pipe N-channel MOS FET switching tube, the emitter that connects another driving amplifier tube NPN type triode, the source electrode of two inverse switch pipe N-channel MOS FET switching tubes connects the negative pole of back sending and receiving motor, the drain electrode of two inverse switch pipe N-channel MOS FET switching tubes, connect into the form of recommending with the contravariant transformer primary coil respectively and form inverter main circuit, the centre cap of primary coil is connected with the positive pole of generator through the contact of power supply solid-state relay.N-channel MOS FET switching tube is installed on the fin, and fin is installed on the charge controller box, dispels the heat by the machine box.Contravariant transformer is selected the FERRITE CORE coiling for use, capacity 100VA, 30 * 50 square millimeters in magnetic core cross section.Elementary winding is with 0.8 millimeter enamelled wire of diameter, two and around 2 * 60 circles.The contravariant transformer secondary winding with 0.8 millimeter of diameter around enamelled wire around 70 circles, 50 circles, 60 circle place taps, 60 circles, 70 circle leads connect rectification circuit input end respectively through transformation solid-state relay contact.The rectification diode connects into full bridge rectifier, and capacitor is connected in parallel on the positive and negative electrode of full bridge rectifier, the current commutates of generator output after capacitor filtering to charge in batteries.
Operation control is made up of Single Chip Microcomputer (SCM) system, input interface circuit, output driving circuit.Among the embodiment, singlechip chip is selected AT89C51 for use, and EingangsAusgangsSchnittstelle is selected 82C55 for use, eight groups of input interface circuits, eight groups of power output drive circuits.With operating system, input interface circuit is produced on the main circuit board, and the output driving circuit of switch control is independent production unit circuit board respectively, and two circuit boards are placed with overlapping up and down form, connects by socket, cable, plug between two circuit boards.
The making of operation control hardware is described in " MCS-51/96 series one chip microcomputer and application " thereof, " operating principle and making ", " operational applications system design with put into practice ", " microcomputer control basis " literary composition.Behind selected singlechip chip, EingangsAusgangsSchnittstelle, address bus, data/address bus, control bus, chip selection signal can connect in accordance with regulations, its concrete grammar, and the professional and technical personnel is quite familiar to this, need not give unnecessary details.Among the embodiment, the PA0 of 82C55, PA1, PA2, PA3, PA4, PA5, PA6, PA7 are as the switching value input, PA0, PA1, PA2, PA3, PA4, PA5, PA6, the PA7 that input interface circuit has identical structure a: 82C55 connects respectively and draws an end that connects switch behind the resistance again, with one the tunnel is example: 4N25 is selected in the photoelectric coupling isolation for use, the input socket is selected single-row three-pin socket for use, the input signal of gathering is after 4N25 isolates, be connected to the road input port of 82C55, five road divider resistance mid points are connected respectively to five road input ports.PB0, PB1, PB2, PB3, PB4, PB5, PB6, PB7 are as the switching value output, eight groups of power output drive circuits, with one the tunnel is example, 4N25 is selected in the photoelectricity isolation for use, 74LS06 is selected in integrated driving for use, the switch control valve is selected TIP127 for use, and relay is selected solid-state relay for use, and output socket is selected single-row four pin sockets for use.The road output signal of 82C55 meets photoelectric coupling 4N25, signal after isolating connects the unit of integrated driving 74LS06, the element output signal of integrated driving 74LS06 promotes power amplifier tube TIP127, the switch loop tandem solid state relay control end of power amplifier tube TIP127, the contact switching of control solid-state relay.
As shown in Figure 1, the front-wheel axis is installed in the front fork and is screwed, operator be installed in front fork above, a left side last installation function control turning handle and brake, right the last installation speed regulating control turning handle and the handle that brakes.The trailing wheel axis is installed in back vehicle frame one end and is screwed, the back vehicle frame other end is connected with a bottom portion lateral hinges of " V " type vehicle frame, the other end mounting shock absorber of " V " type vehicle frame, junction mount pad stool, the other end of vibration absorber is connected with back vehicle frame hinge.Storage battery is placed in the accumulator box, and operation control, charge controller are placed in the control cabinet.Rolling bearing, rolling bearing supporting rotation axis are installed in the rotating cylinder of the flat of bottom welded and installed of " V " type vehicle frame, big chain plate and pedal are installed on the rotation axis, the band ratchet minor sprocket of side installation is connected on the chain of installing on the chain drum and the hind axle.Preceding dust cover is installed on the front fork with screw, and back dust cover is installed on the vehicle frame of back with screw.Speed regulating control turning handle output line is connected with the speed regulator incoming line with plug and socket, and the speed regulator output line connects the positive pole and the negative pole of drive motor respectively with plug and socket.Three tunnel outputs of function control turning handle connect divider resistance respectively with plug and socket, and three road divider resistance mid points are connected respectively to three road input ports of operation control.The anodal divider resistance that connects of front-wheel tachogenerator, the divider resistance mid point is connected to one road input port of operation control; The anodal divider resistance that connects of rear wheel drive motor, the divider resistance mid point is connected to one road input port of operation control; A left side is connected to brake on the brake ribbon to control line, and right brake is connected to the speed regulator input control line to control line with plug and socket.
On the PC microcomputer, require according to the controlled function of operation control:
1, writes the source program of realizing controlled function;
2, cross assembly Controlling Source program;
3, assembled source program code, the communication interface by the PC microcomputer is input to the microcomputer development device;
4, operation developers connection input interface and power output drive circuit carry out actual debugging;
5, will debug correct control program code, be solidificated in the AT89C51 chip.
When the self-charging electric bicycle uses, realize every function by the Control Software control of solidifying in the AT89C51 chip.
Above-described only is to adopt the principle of the invention, the energy that has when the self-charging electric bicycle is moved, the energy that is consumed during exercise converts the electric bicycle self-charging method of electrical power storage in storage battery to, and the optimization embodiment that makes the self-charging electric bicycle.Should be pointed out that for a person skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some modification and improvement,, also should be considered as belonging to the protection range of the principle of the invention so that develop other product.
Claims (9)
1. electric bicycle self-charging method is characterized in that described electric bicycle self-charging method comprises:
(1), the drive motor positive pole is connected to inverter circuit positive pole in the charger through charging solid-state relay contact J1, the drive motor negative pole is connected to inverter circuit negative pole in the charger; The rectification circuit output cathode connects position, back battery positive voltage in the charger, and the rectification circuit output negative pole connects position, back battery terminal negative in the charger;
(2), back position battery positive voltage connects the speed regulator positive pole through driving solid relay J3 contact, position, a back battery terminal negative is connected with the speed regulator negative pole through driving solid relay J4 contact;
(3), the negative pole of anteposition battery positive voltage position storage battery after power supply solid-state relay J5 contact connects; The anteposition battery terminal negative connects the drive motor negative pole through power supply solid-state relay J6 contact;
(4), the tachogenerator positive pole is connected to inverter circuit positive pole in the charger through charging solid-state relay contact J7, the tachogenerator negative pole is connected to inverter circuit negative pole in the charger; The rectification circuit output cathode connects the anteposition battery positive voltage in the charger, and the rectification circuit output negative pole connects the anteposition battery terminal negative in the charger;
(5), the input of function control turning handle connects the positive pole of anteposition storage battery, three tunnel contacts connect three tunnel outputs respectively, three tunnel outputs connect divider resistance respectively, three road divider resistance mid points are connected respectively to three road input ports of operation control;
(6), the anodal divider resistance that connects of front-wheel tachogenerator, the divider resistance mid point is connected to one road input port of operation control;
(7), the anodal divider resistance that connects of rear wheel drive motor, the divider resistance mid point is connected to one road input port of operation control;
(8), the two-way output port of operation control, be connected respectively to the control end of the two-way transformation solid-state relay in the charger, two-way transformation solid-state relay contact connects tap of contravariant transformer secondary coil and rectification circuit input end respectively, and another secondary coil head connects another input of rectification circuit;
(9), one road output port of operation control, be connected to the control end of charging solid-state relay J1;
(10), one road output port of operation control, be connected to the control end of driving solid relay J3;
(11), one road output port of operation control, be connected to the control end of driving solid relay J4;
(12), one road output port of operation control, be connected to the control end of power supply solid-state relay J5;
(13), one road output port of operation control, be connected to the control end of driving solid relay J6;
(14), one road output port of operation control, be connected to the control end of charging solid-state relay J7;
(15), operation control is connected between the positive pole and negative pole of anteposition storage battery through starting switch;
(16), operating function control turning handle sends control signal, operation control sends control signal from the input port acquired signal from control port, makes:
1., one tunnel control signal enable the to charge control end of solid-state relay J1, the switching of control charging solid-state relay contact, the controlling and driving motor works in the time of generator state;
2., one tunnel control signal enables the control end of driving solid relay J3, the switching of controlling and driving solid-state relay contact, the controlling and driving motor works in the time of electric motor state;
3., one tunnel control signal enables the control end of driving solid relay J4, the switching of controlling and driving solid-state relay contact, the controlling and driving motor works in the time of electric motor state;
4., one tunnel control signal enable the to power control end of solid-state relay J5, the switching of control power supply solid-state relay contact changes driving voltage;
5., one tunnel control signal enable the to power control end of solid-state relay J6, the switching of control power supply solid-state relay contact changes driving voltage;
6., one tunnel control signal enable the to charge control end of solid-state relay J7, the switching of control charging solid-state relay contact changes the charging interval.
2. self-charging electric bicycle of realizing the described electric bicycle self-charging of claim 1 method, described self-charging electric bicycle comprises front-wheel, the trailing wheel of band drive motor and back vehicle frame, operator handle, speed regulating control turning handle, brake handle, speed regulator, storage battery, transmission component, seat stool, after-frame, it is characterized in that front-wheel installed tachogenerator, vehicle frame is " V " type frame, also has function control turning handle, operation control, charge controller, accumulator box, vibration absorber, supporting foot rest; Concrete structure is: the front-wheel of band tachogenerator is installed in the front fork of operator handle and is screwed, the operator handle is welded to connect with the preceding accumulator box of " V " type vehicle frame, the trailing wheel of band drive motor is installed in the vehicle frame of back, back vehicle frame is connected with the bottom lateral hinges of " V " type vehicle frame, the other end mounting shock absorber of " V " type vehicle frame, a stool of packing in the vehicle frame steel pipe of junction, the other end of vibration absorber is connected with back vehicle frame hinge, preceding dust cover is installed on the front fork with screw, back dust cover is installed on the vehicle frame of back with screw, rolling bearing is installed in the rotating cylinder of the bottom welded and installed of " V " type vehicle frame, rolling bearing supporting rotation axis, big chain plate and pedal are installed on the rotation axis, the band ratchet minor sprocket that a side is installed on the chain of installing on the big chain plate and the hind axle is connected, the left side of operator handle on installation function control turning handle and brake, the right side of operator handle is last installation speed regulating control turning handle and brake handle, the anterior welded and installed anteposition accumulator box of " V " type vehicle frame, back position accumulator box and control cabinet, storage battery is placed in the accumulator box, and operation control and charge controller are placed in the control cabinet; Three tunnel outputs of function control turning handle connect divider resistance respectively with plug and socket, and three road divider resistance mid points are connected respectively to three road input ports of operation control.The anodal divider resistance that connects of front-wheel tachogenerator, the divider resistance mid point is connected to one road input port of operation control; The anodal divider resistance that connects of rear wheel drive motor, the divider resistance mid point is connected to one road input port of operation control.
3. self-charging electric bicycle as claimed in claim 2, it is characterized in that vehicle frame adopts round steel pipe to be bent into one section " V " type vehicle frame, weld together side by side with the band circular arc cuboid accumulator box of two 3 millimeters steel plates welding, cuboid control cabinet and two accumulator boxs of the band circular arc of 3 millimeters steel plate welding weld together side by side, one end of one section " V " type vehicle frame that round steel pipe bends and the welding of an end of control cabinet, " V " type bottom of frame welded and installed rotating cylinder, welding back, side vehicle frame is installed hinge seat.
4. self-charging electric bicycle as claimed in claim 2 is characterized in that transmission component is made up of rotating cylinder, rotation axis, hinge wheel, chain, rolling bearing, union (screwed)bonnet (UB, band ratchet minor sprocket, chain; Rotating cylinder adopts No. 20 steel pipes to be processed into elongated cylindrical, installation and processing Mounting of Rolling Contact Bearing position, two ends, reprocess one section left and right medial rotation screw thread, rotation axis adopts No. 45 steel processing, the Mounting of Rolling Contact Bearing position is installed at the middle part, two ends, the keyway of one section installation foot pedal of one end reprocessing, the keyway of other end installation and processing hinge wheel, pedal, union (screwed)bonnet (UB adopt steel plate to be processed into the left and right external screw thread that revolves respectively.
5. self-charging electric bicycle as claimed in claim 2 is characterized in that supporting foot rest and is made up of connecting plate and foot rest; Connecting plate is a semicircular arc, semicircular arc upper end processing mounting holes, process deep-slotted chip breaker on the circular arc greater than 1/2nd, foot rest adopts little angle steel to be bent into two " L " shapes, " L " shape upper end processing mounting holes, two " L " shape lower ends are welded to connect with little angle steel, and middle and lower part welding is strengthened little angle steel and is connected with the bottom, and the installing hole on the foot rest is movably riveted on rivet in 1/2nd the deep-slotted chip breaker.
6. self-charging electric bicycle as claimed in claim 2 is characterized in that function control turning handle is made up of handle, contact board; Handle adopts engineering plastics to be pressed into the oval tubular of band disk, an input contact is installed on the disk, contact board adopts engineering plastics to be pressed into the short cylinder shape of band disk, three output contacts are installed on the disk, pack into and be with in the oval tubular of disk, the input contact connects the positive pole of storage battery, and three road output contacts connect three road divider resistances respectively.
7. self-charging electric bicycle as claimed in claim 2, it is characterized in that accumulator box adopts 3 millimeters steel plates to be made into the cuboid of band circular arc respectively, two circular holes of processing on the base plate, with two contact electrodes made of copper are installed on the insulation board of shape, battery box cover adopts engineering plastics to be made into cuboid respectively, is connected on the accumulator box with hinge; Accumulator box adopts engineering plastics to be made into cuboid, two Elastic Contact electrodes made of copper are installed on the base plate, storage battery is selected the high-performance storage battery for use, pack in the accumulator box, the positive pole of storage battery is connected with two Elastic Contact electrodes respectively with negative pole, accumulator box is packed in the accumulator box, covers with battery box cover; Position, back battery positive voltage connects the speed regulator positive pole through driving solid relay J3 contact, position, back battery terminal negative is connected with the speed regulator negative pole through driving solid relay J4 contact, the negative pole of anteposition battery positive voltage position storage battery after power supply solid-state relay J5 contact connects, the anteposition battery terminal negative connects the drive motor negative pole through power supply solid-state relay J6 contact.
8. self-charging electric bicycle as claimed in claim 2 is characterized in that charge controller is made up of PWM integrated chip and peripheral resistance, electric capacity, driving amplifier tube, inverse switch pipe, contravariant transformer, rectification diode, filter capacitor; The PWM integrated chip is selected TL494 for use, drive amplifier tube and select NPN type triode for use, the inverse switch pipe is selected N-channel MOS FET switching tube for use, time base 5,6 pin outer meeting resistances, electric capacity at the TL494 integrated chip are formed pulse-width modulation circuit, an electric capacity connects the 5th pin of TL494, a resistance connects the 6th pin of TL494, and the pulse-width control signal of one tunnel pulse output pin, 9 outputs of TL494 integrated chip connects a base stage that drives amplifier tube NPN type triode; The pulse-width control signal of another road pulse output pin 10 outputs of TL494 integrated chip, the base stage that connects another driving amplifier tube NPN type triode, two collector electrodes that drive amplifier tube NPN type triode connect into the negative pole of recommending type of attachment connection generator, difference forward parallel diode between the base stage of two NPN type triodes and the emitter, the grid of an inverse switch pipe N-channel MOS FET switching tube, connect an emitter that drives amplifier tube NPN type triode, the grid of another inverse switch pipe N-channel MOS FET switching tube, the emitter that connects another driving amplifier tube NPN type triode, the source electrode of two inverse switch pipe N-channel MOS FET switching tubes connects the negative pole of back sending and receiving motor, the drain electrode of two inverse switch pipe N-channel MOS FET switching tubes, connect into the form of recommending with the contravariant transformer primary coil respectively and form inverter main circuit, the centre cap of primary coil is connected with the positive pole of generator through the contact of power supply solid-state relay, N-channel MOS FET switching tube is installed on the fin, fin is installed on the charge controller box, contravariant transformer is selected the FERRITE CORE coiling for use, capacity 30VA, 30 * 40 square millimeters in magnetic core cross section.Elementary winding 0.6 millimeter enamelled wire of diameter, two and around 2 * 60 circles, the contravariant transformer secondary winding with 0.6 millimeter of diameter around enamelled wire around 70 circles, 50 circles, 60 circle place taps, 60 circles, 70 circle leads connect rectification circuit input end respectively through transformation solid-state relay contact, the rectification diode connects into full bridge rectifier, and capacitor is connected in parallel on the positive and negative electrode of full bridge rectifier, the current commutates of generator output after capacitor filtering to charge in batteries; The drive motor positive pole is connected to inverter circuit positive pole in the charger through charging solid-state relay contact J1, the drive motor negative pole is connected to inverter circuit negative pole in the charger, the rectification circuit output cathode connects position, back battery positive voltage in the charger, and the rectification circuit output negative pole connects position, back battery terminal negative in the charger; The tachogenerator positive pole is connected to inverter circuit positive pole in the charger through charging solid-state relay contact J7, the tachogenerator negative pole is connected to inverter circuit negative pole in the charger, the rectification circuit output cathode connects the anteposition battery positive voltage in the charger, and the rectification circuit output negative pole connects the anteposition battery terminal negative in the charger.
9. self-charging electric bicycle as claimed in claim 2, it is characterized in that operation control is made up of Single Chip Microcomputer (SCM) system, input interface circuit, output driving circuit, singlechip chip is selected AT89C51 for use, EingangsAusgangsSchnittstelle is selected 82C55 for use, eight groups of input interface circuits, eight groups of power output drive circuits; Single Chip Microcomputer (SCM) system, input interface circuit are produced on the main circuit board, and switch control output driving circuit is independent production unit circuit board respectively, and two circuit boards are placed with overlapping up and down form, connect by socket, cable, plug between two circuit boards; The PA0 of 82C55, PA1, PA2, PA3, PA4, PA5, PA6, PA7 are as the switching value input, PA0, PA1, PA2, PA3, PA4, PA5, PA6, the PA7 that input interface circuit has identical circuit structure a: 82C55 connects respectively and draws an end that connects switch behind the resistance again, with one the tunnel is example: 4N25 is selected in the photoelectric coupling isolation for use, the input socket is selected single-row three-pin socket for use, the input signal of gathering is connected to the road input port of 82C55 after 4N25 isolates; Three road divider resistance mid points of function control turning handle are connected respectively to three road input ports, the anodal divider resistance mid point that connects of front-wheel tachogenerator is connected to one road input port, the anodal divider resistance mid point that connects of rear wheel drive motor is connected to one road input port, and right brake is connected to one road input port to control line; PB0, PB1, PB2, PB3, PB4, PB5, PB6, PB7 is as the switching value output, eight groups of power output drive circuits, have identical circuit structure: with one the tunnel is example, 4N25 is selected in the photoelectricity isolation for use, 74LS06 is selected in integrated driving for use, the switch control valve is selected TIP127 for use, relay is selected solid-state relay for use, output socket is selected single-row four pin sockets for use, the road output signal of 82C55 meets photoelectric coupling 4N25, signal after isolating connects the unit of integrated driving 74LS06, the element output signal of integrated driving 74LS06 promotes power amplifier tube TIP127, the switch loop tandem solid state relay control end of power amplifier tube TIP127, control solid-state relay contact is logical, disconnected; One road output port is connected to the control end of charging solid-state relay J1, one road output port is connected to the control end of driving solid relay J3, one road output port is connected to the control end of driving solid relay J4, one road output port is connected to the control end of power supply solid-state relay J5, one road output port is connected to the control end of driving solid relay J6, one road output port is connected to the control end of charging solid-state relay J7, the two-way output port is connected respectively to the control end of the two-way transformation solid-state relay in the charger, and operation control is connected between the positive pole and negative pole of anteposition storage battery through starting switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810177953A CN101741125A (en) | 2008-11-17 | 2008-11-17 | Self charging method of electrical bicycle and self charging electrical bicycle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810177953A CN101741125A (en) | 2008-11-17 | 2008-11-17 | Self charging method of electrical bicycle and self charging electrical bicycle |
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| CN101741125A true CN101741125A (en) | 2010-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810177953A Pending CN101741125A (en) | 2008-11-17 | 2008-11-17 | Self charging method of electrical bicycle and self charging electrical bicycle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294958A (en) * | 2010-06-11 | 2011-12-28 | 株式会社岛野 | Bicycle auxiliary power supply system |
| CN102332745A (en) * | 2011-10-13 | 2012-01-25 | 杨丽 | Reverse charging device of electric bicycle |
| CN103448867A (en) * | 2013-09-16 | 2013-12-18 | 太仓苏晟电气技术科技有限公司 | Self-generation exercise bicycle |
| CN104210610A (en) * | 2014-08-20 | 2014-12-17 | 长兴飞扬动力能源科技有限公司 | Electric bicycle integrative energy recovery and storage device |
| CN105196790A (en) * | 2015-07-17 | 2015-12-30 | 柒佰（北京）科技发展有限公司 | Bicycle electricity-generating flower drum capable of measuring speed |
-
2008
- 2008-11-17 CN CN200810177953A patent/CN101741125A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294958A (en) * | 2010-06-11 | 2011-12-28 | 株式会社岛野 | Bicycle auxiliary power supply system |
| CN102294958B (en) * | 2010-06-11 | 2014-05-14 | 株式会社岛野 | Bicycle auxiliary power supply system |
| CN102332745A (en) * | 2011-10-13 | 2012-01-25 | 杨丽 | Reverse charging device of electric bicycle |
| CN103448867A (en) * | 2013-09-16 | 2013-12-18 | 太仓苏晟电气技术科技有限公司 | Self-generation exercise bicycle |
| CN104210610A (en) * | 2014-08-20 | 2014-12-17 | 长兴飞扬动力能源科技有限公司 | Electric bicycle integrative energy recovery and storage device |
| CN104210610B (en) * | 2014-08-20 | 2017-04-12 | 许培川 | Electric bicycle integrative energy recovery and storage device |
| CN105196790A (en) * | 2015-07-17 | 2015-12-30 | 柒佰（北京）科技发展有限公司 | Bicycle electricity-generating flower drum capable of measuring speed |
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Open date: 20100616 |