CN101534019B - Method for self charging of electric motor car and self-charging body-building electric motor car - Google Patents
Method for self charging of electric motor car and self-charging body-building electric motor car Download PDFInfo
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- CN101534019B CN101534019B CN2008101779544A CN200810177954A CN101534019B CN 101534019 B CN101534019 B CN 101534019B CN 2008101779544 A CN2008101779544 A CN 2008101779544A CN 200810177954 A CN200810177954 A CN 200810177954A CN 101534019 B CN101534019 B CN 101534019B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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Abstract
The invention relates to a method for self charging of an electric motor car and a self-charging body-building electric motor car. The self-charging body-building electric motor car consists of front wheels with a speed indicating generator, a V-type frame provided with two groups of storage batteries, a mounting speed-regulation control switch lever, an operation handle of a function control switch lever, an operation controller, a charging controller, a speed regulator, a shock absorber, back wheels and a back frame with a drive motor, a drive assembly, and a seat stool. The front wheels are arranged in a front fork of the operation handle which is welded with one end of the V-type frame. The back wheels are arranged in the back frame which is hinged with the lateral surface of the flat bottom end of the V-type frame. The other end of the V-type frame is provided with the shock absorber, the joint part is provided with the seat stool, and the other end of the shock absorber is hinged with the back frame. A rotating shaft is arranged in a rotating cylinder which is welded on the flat bottom of the V-type frame, the rotating shaft is provided with a big chain disc and a foot plate, and a chain arranged on the big chain disc is connected with a minor sprocket with pawls arranged on one side of a back wheel shaft. The kinetic energy of the self-charging body-building electric motor car in motion can be recycled, and the energy consumed in exercises by using the self-charging body-building electric motor car can be converted into electric energy which is stored in the storage batteries.
Description
Technical field
The present invention relates to a kind of electric motor car self-charging method and self-charging body-building electric vehicle.Transmission component, function control turning handle, operation control, charge controller, front-wheel tachogenerator, rear wheel drive motor, storage battery by self-charging body-building electric vehicle form energy and reclaim and self-charging system.
Technical background
The electric motor car that uses at present generally forms power drive system by rear wheel motor, speed control, instrument demonstration, drives the electric motor car operation.The speed control of electric motor car adopts the PWM pulse-width modulation circuit that is comprised 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 electric motor car speed governing purpose.The electric motor car distance of riding is decided by to carry the capacity of storage battery fully, increases the capacity of the storage battery that electric motor car carries, and can improve the distance of riding of electric motor car.But increase the capacity of storage battery, can increase the weight of electric motor car, reduce the speed of electric motor car.Carry merely the capacity of storage battery to increase electric motor car, increasing the ride method of distance of electric motor car is uneconomic technical scheme.Because electric motor car weight increases, the electric energy that same riding speed consumes increases, and the ratio of performance to price of electric motor car is reduced.The electric motor car function singleness can only be used as a kind of walking-replacing tool, and the kinetic energy that has during the electric motor car operation can not effectively reclaim.Electric vehicle brake adopts brake ribbon friction brake dish mode to brake, and makes the electric motor car braking effect poor, and electric motor car braking coasting distance is long, easily accident.
From the above mentioned, adopt the electric motor car 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 motor car moves the kinetic energy that has can not effectively be reclaimed.
Summary of the invention
The storage battery that carries same capability for the electric motor car 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 motor car has when moving can not effectively reclaim the deficiency of function singleness.Main purpose of the present invention is: a kind of electric motor car self-charging method is provided, and the energy that has when reclaiming the electric motor car operation is converted to electrical power storage in storage battery, increases the electric motor car distance of riding; Reclaim the energy that people's exercise consumes, be converted to electrical power storage in storage battery, for home household appliance.Another object of the present invention is: a kind of self-charging body-building electric vehicle is provided, has both can be used as walking-replacing tool and used, can be used as again the exercise utensil 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 self-charging body-building electric vehicle motion, the energy that consumes in the time of recycling the self-charging body-building electric vehicle exercise again, and convert electrical power storage in storage battery.
Above-mentioned purpose of the present invention is achieved in that by the front-wheel with tachogenerator, installed two group storage battery casees with flat " V " type vehicle frame, the operator handle of speed regulating control turning handle, function control turning handle, brake handle has been installed, operation control, charge controller, speed regulator, vibration absorber, trailing wheel and rear vehicle frame with drive motor, transmission component, the seat stool, boot forms self-charging body-building electric vehicle.Concrete structure is: be installed in the front-wheel of tachogenerator in the front fork of operator handle and be screwed, the operator handle is welded to connect with an end of " V " type vehicle frame.Trailing wheel with drive motor is installed in the rear vehicle frame, the flat end side surface chain connection of rear vehicle frame and " 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 and rear vehicle frame chain connection.Rolling bearing is installed in the rotating cylinder of the flat of 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.Installation function control turning handle and left brake handle on the left handle of operator handle, operator handle right upper installation speed regulating control turning handle and right brake handle, at the flat of bottom of " V " type vehicle frame anteposition accumulator box and rear position accumulator box are installed, storage battery is placed in the accumulator box, and operation control and charge controller are installed on " V " type vehicle frame.Deep bead and dust cover are installed on " V " type vehicle frame with screw, and deep bead is connected screw to connect with the dust cover junction.
Form energy and reclaim and self-charging 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 the electric motor car self-charging method comprises:
(1), that the drive motor positive pole is connected in the charger inverter circuit through charging solid-state relay contact J1 is anodal, the drive motor negative pole is connected to inverter circuit negative pole in the charger; Position battery positive voltage after the rectification circuit output cathode connects in the charger, position battery terminal negative after the rectification circuit output negative pole connects in the charger;
(2), to connect speed regulator anodal through driving solid-state relay J3 contact for rear position battery positive voltage, rear position battery terminal negative is connected with the speed regulator negative pole through driving solid-state 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), that the tachogenerator positive pole is connected in the charger inverter circuit through charging solid-state relay contact J7 is anodal, 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 respectively three tunnel outputs, three tunnel outputs connect respectively divider resistance, 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 respectively tap of contravariant transformer secondary coil and rectification circuit input end, and another secondary coil tap 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 that drives solid-state relay J3;
(11), one road output port of operation control, be connected to the control end that drives solid-state 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 power supply solid-state 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 collection 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 control drive motor works in the time of generator state;
2., one tunnel control signal enables to drive the control end of solid-state relay J3, control drives the switching of solid-state relay contact, the control drive motor works in the time of electric motor state;
3., one tunnel control signal enables to drive the control end of solid-state relay J4, control drives the switching of solid-state relay contact, the control drive 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, self-charging body-building electric vehicle 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, position storage battery and rear wheel drive motor after control solid-state relay contact connects drive self-charging body-building electric vehicle and travel; 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 self-charging body-building electric vehicle 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 rear position storage battery are connected in series backward rear wheel drive motor power supply, keep the self-charging body-building electric vehicle high-speed cruising;
(3), during self-charging body-building electric vehicle 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 relatively high power through charge controller; Control rear wheel drive motor operation is at the generator state, and the electricity that sends is through charge controller, with backward position charge in batteries recovery kinetic energy and generation braking of relatively high power.
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 self-charging body-building electric vehicle travels.
2, self-charging body-building electric vehicle uses as the exercise utensil:
(1), put down self-charging body-building electric vehicle 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 rear position 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 is through charge controller position charge in batteries backward, for home household appliance.Consume the energy of human body in the battery charging process of rear position, reach the purpose of taking exercises.
Adopt the self-charging body-building electric vehicle of above-mentioned technology to have several functions, the kinetic energy that has in the time of reclaiming the self-charging body-building electric vehicle operation 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 self-charging body-building electric vehicle has during braking, coasting distance is short, and security performance is good.When exercise is used in unwheeling, can reclaim the energy that exercise consumes, convert electrical power storage in storage battery.Compact conformation, volume be little, lightweight, ride flexibly, therefore, very suitablely uses in the family.
Description of drawings
Below in conjunction with accompanying drawing the employing embodiments of the invention are specifically described, wherein:
Fig. 1 is the front view that adopts self-charging body-building electric vehicle of the present invention.
Label 1 is front-wheel, the 2nd among Fig. 1, tachogenerator, the 3rd, front fork, the 4th, speed regulating control turning handle, the 5th, function control turning handle, the 6th, V-type vehicle frame, the 7th, anteposition accumulator box, the 8th, rear position accumulator box, the 9th, seat cushion, the 10th, transmission component, the 11st, operation control, the 12nd, charge controller, the 13rd, vibration absorber, the 14th, drive motor, the 15th, supporting foot rest.
Embodiment
Shown in Figure 1 is by the front-wheel with tachogenerator, the V-type vehicle frame of two group storage battery casees is installed, the operator handle of speed regulating control turning handle, function control turning handle, brake handle is installed, operation control, charge controller, speed regulator, vibration absorber, the self-charging body-building electric vehicle that forms with trailing wheel and rear vehicle frame, transmission component, seat stool, boot, after-frame, the supporting foot rest of drive motor.
As shown in Figure 1, vehicle frame adopts two round steel pipe to be bent into flat " V " type vehicle frame, and two steel pipe cutting angles of " V " type vehicle frame one end weld together side by side.Flat of bottom and the other end of " V " type vehicle frame all keep certain distance, are welded to connect with many of little round steel pipe.The screwed hole of the two sides processing mounting block aerofoil of one end of " V " type vehicle frame, the screwed hole of accumulator box is installed in flat of bottom processing, the screwed hole of dust cover is installed in the two sides processing of one end of " V " type vehicle frame, the screwed hole of processing fitting operation controller, charge controller on the plane, " V " type vehicle frame flat of bottom welded and installed rotating cylinder, vehicle frame is installed hinge seat after the welding of side.
As shown in Figure 1, transmission component is comprised of rotating cylinder, rotation axis, hinge wheel, chain, rolling bearing, union (screwed)bonnet (UB, dextrorotation band ratchet minor sprocket.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 the installation position that rolling bearing is installed in two ends processing.Rotation axis adopts No. 45 steel processing, the installation position that rolling bearing is installed at the middle part, two ends, and the keyway of one section installation foot pedal of end reprocessing, the keyway of hinge wheel, pedal is installed in other end processing.Union (screwed)bonnet (UB adopts steel plate to be processed into respectively the left and right external screw thread that revolves.Rolling bearing, hinge wheel pedal, meet the standard component of national standard with ratchet minor sprocket, chain strip adoption.
As shown in Figure 1, the supporting foot rest is comprised of connecting plate and foot rest.Connecting plate is 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 comprised of handle, contact board.Handle employing engineering plastics are pressed into the oval tubular with disk, and an input contact is installed on the disk.Contact board adopts engineering plastics to be pressed into short cylinder shape with disk, and three output contacts are installed on the disk, and in the oval tubular with disk of packing into, the input contact connects the positive pole of anteposition storage battery, and three road output contacts connect respectively three road divider resistances.
As shown in Figure 1, two accumulator boxs adopt engineering plastics to be made into respectively cuboid, processing mounting holes and two contact electrodes made of copper of installation on the base plate, and battery box cover adopts engineering plastics to be made into respectively cuboid, is hinged on the accumulator box.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, in the accumulator box of packing into.The positive pole of storage battery is connected with negative pole with two Elastic Contact electrodes and is connected.Accumulator box is packed in the accumulator box, covers with battery box cover.Rear position battery positive voltage connects the speed regulator positive pole through driving solid-state relay J3 contact, and rear position battery terminal negative is connected with the speed regulator negative pole through driving solid-state 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, at 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, rear 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 comprised of PWM integrated chip and peripheral resistance, electric capacity, drive amplification pipe, inverse switch pipe, contravariant transformer, rectifier diode, filter capacitor.The PWM integrated chip is selected TL494, and the drive amplification pipe is selected NPN type triode, and the inverse switch pipe is selected N-channel MOS FET switching tube.Time base 5,6 pin outer meeting resistances, electric capacity at the TL494 integrated chip form 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 output of TL494 integrated chip connects the base stage of a drive amplification pipe 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 drive amplification pipe NPN type triode, the collector electrode of two drive amplification pipe NPN type triodes connects into recommends the negative pole that type of attachment connects tachogenerator, 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, the emitter that connects a drive amplification pipe NPN type triode, the grid of another inverse switch pipe N-channel MOS FET switching tube, the emitter that connects another drive amplification pipe NPN type triode, after connecting, the source electrode of two inverse switch pipe N-channel MOS FET switching tubes connects the negative pole of tachogenerator, 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 tachogenerator 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.Contravariant transformer is selected the FERRITE CORE coiling, capacity 30VA, 30 * 40 square millimeters in magnetic core cross section.Armature winding is with diameter 0.6 millimeter enamelled wire, 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 respectively rectification circuit input end through transformation solid-state relay contact.Rectifier diode connects into full bridge rectifier, and Parallel-connected Capacitor is at the positive and negative electrode of full bridge rectifier, the current commutates of tachogenerator output by capacitor filtering to the anteposition 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, and the drive motor negative pole is connected to inverter circuit negative pole in the charger; Position battery positive voltage after the rectification circuit output cathode connects in the charger, position battery terminal negative after the rectification circuit output negative pole connects in the charger; The tachogenerator positive pole is connected to inverter circuit positive pole in the charger through charging solid-state relay contact J7, and 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.
Operation control is comprised of Single Chip Microcomputer (SCM) system, input interface circuit, output driving circuit.Among the embodiment, singlechip chip is selected AT89C51, and EingangsAusgangsSchnittstelle is selected 82C55, 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 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 be as the switching value input port, and PA0, PA1, PA2, PA3, PA4, PA5, PA6, the PA7 that input interface circuit has identical circuit structure a: 82C55 connects respectively and draw an end that connects again switch behind the resistance.Take one the road as example: the photoelectric coupling isolation selects 4N25, input socket to select single-row three-pin socket, and the input signal of collection is connected to the road input port of 82C55 after the 4N25 isolation.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 are as the switching value output, eight groups of power output drive circuits, has identical circuit structure: take one the road as example, 4N25 is selected in the photoelectricity isolation, 74LS06 is selected in integrated driving, the switch control valve is selected TIP127, and relay is selected solid-state relay, and output socket is selected single-row four pin sockets.The road output signal of 82C55 meets photoelectric coupling 4N25, signal after isolation 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 Control end of power amplifier tube TIP127, the contact switching of control solid-state relay.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 that drives solid-state relay J3, one road output port is connected to the control end that drives solid-state 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 power supply solid-state relay J6, one road output port is connected to the control end of charging solid-state relay J7, and the two-way output port is connected respectively to the control end of the two-way transformation solid-state relay in the charger.Operation control is connected between the positive pole and negative pole of anteposition storage battery through starting switch.
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, left upper installation function control turning handle and brake handle, right upper installation speed regulating control turning handle and brake handle, with with screw anteposition accumulator box and rear position accumulator box being installed on flat " V " type vehicle frame, operation control, charge controller is installed in an end of " V " type frame with screw, the trailing wheel axis is installed in rear vehicle frame one end and is screwed, the rear vehicle frame other end is connected with a bottom section 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 and rear vehicle frame chain connection.Rolling bearing, rolling bearing supporting rotation axis are installed in the rotating cylinder of the flat end 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.Deep bead and dust cover are installed on " V " type vehicle frame with screw, and deep bead is connected screw to connect with the dust cover junction.Speed regulating control turning handle output line is connected with the speed regulator input line with plug and socket, and the speed regulator output line connects respectively positive pole and the negative pole of drive motor with plug and socket.Left 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 with plug and socket.
On the PC microcomputer, according to the control functional requirement of operation control:
1, writes the source program of realizing the control function;
2, cross assembly control source program;
3, assembled source program code, the communication interface by the PC microcomputer is input to single chip computer 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 self-charging body-building electric vehicle uses, realize various functions by the control software control of solidifying in the AT89C51 chip.
The above is to adopt the principle of the invention, the energy that has when self-charging body-building electric vehicle is moved, the energy that consumes during exercise converts the electric motor car self-charging method of electrical power storage in storage battery to, and the optimization embodiment that makes self-charging body-building electric vehicle.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, so that develop other product, also should be considered as belonging to the protection range of the principle of the invention.
Claims (9)
1. electric motor car self-charging method is characterized in that described electric motor car self-charging method comprises:
(1), that the drive motor positive pole is connected in the charger inverter circuit through charging solid-state relay contact J1 is anodal, the drive motor negative pole is connected to inverter circuit negative pole in the charger; Position battery positive voltage after the rectification circuit output cathode connects in the charger, position battery terminal negative after the rectification circuit output negative pole connects in the charger;
(2), to connect speed regulator anodal through driving solid-state relay J3 contact for rear position battery positive voltage, rear position battery terminal negative is connected with the speed regulator negative pole through driving solid-state 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), that the tachogenerator positive pole is connected in the charger inverter circuit through charging solid-state relay contact J7 is anodal, 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 respectively three tunnel outputs, three tunnel outputs connect respectively divider resistance, 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 respectively tap of contravariant transformer secondary coil and rectification circuit input end, and another secondary coil tap 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 that drives solid-state relay J3;
(11), one road output port of operation control, be connected to the control end that drives solid-state 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 power supply solid-state 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 collection 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 control drive motor works in the time of generator state;
2., one tunnel control signal enables to drive the control end of solid-state relay J3, control drives the switching of solid-state relay contact, the control drive motor works in the time of electric motor state;
3., one tunnel control signal enables to drive the control end of solid-state relay J4, control drives the switching of solid-state relay contact, the control drive 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 body-building electric vehicle of realizing electric motor car self-charging method claimed in claim 1, described self-charging body-building electric vehicle comprises front-wheel, trailing wheel and rear vehicle frame with drive motor, operator handle, speed regulating control turning handle, brake handle, speed regulator, storage battery, transmission component, seat stool, boot, it is characterized in that front-wheel installed tachogenerator, vehicle frame is to be with flat " V " type frame, also has function control turning handle, operation control, charge controller, accumulator box, vibration absorber, supporting foot rest; Concrete structure is: be installed in the front-wheel of tachogenerator in the front fork of operator handle and be screwed, the operator handle is welded to connect with an end of " V " type vehicle frame, trailing wheel with drive motor is installed in the rear vehicle frame, the flat end side surface chain connection of rear vehicle frame and " 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 and rear vehicle frame chain connection, rolling bearing is installed in the rotating cylinder of the flat of 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, installation function control turning handle and left brake handle on the left handle of operator handle, operator handle right upper installation speed regulating control turning handle and right brake handle, at the flat of bottom of " V " type vehicle frame anteposition accumulator box and rear position accumulator box are installed, storage battery is placed in the accumulator box, operation control and charge controller are installed on " V " type vehicle frame, deep bead and dust cover are installed on " V " type vehicle frame with screw, and deep bead is connected screw to connect with the dust cover junction.
3. self-charging body-building electric vehicle as claimed in claim 2, it is characterized in that vehicle frame adopts two round steel pipe to be bent into flat " V " type vehicle frame, two steel pipe cutting angles of " V " type vehicle frame one end weld together side by side, flat of bottom and the other end of " V " type vehicle frame all keep certain distance, be welded to connect with many of little round steel pipe, the screwed hole of the two sides processing mounting block aerofoil of one end of " V " type vehicle frame, the screwed hole of accumulator box is installed in flat of bottom processing, the screwed hole of dust cover is installed in the two sides processing of one end of " V " type vehicle frame, processing fitting operation controller on the plane, the screwed hole of charge controller, " V " type vehicle frame flat of bottom welded and installed rotating cylinder, vehicle frame is installed hinge seat after the welding of side.
4. self-charging body-building electric vehicle as claimed in claim 2 is characterized in that transmission component is comprised of rotating cylinder, rotation axis, hinge wheel, chain, rolling bearing, union (screwed)bonnet (UB, band ratchet minor sprocket; Rotating cylinder adopts No. 20 steel pipes to be processed into elongated cylindrical, the installation position that rolling bearing is installed in two ends processing, reprocess one section left and right medial rotation screw thread, rotation axis adopts No. 45 steel processing, the installation position that rolling bearing is installed at the middle part, two ends, the keyway of one section installation foot pedal of one end reprocessing, the keyway of hinge wheel, pedal is installed in other end processing, and union (screwed)bonnet (UB adopts steel plate to be processed into respectively the left and right external screw thread that revolves.
5. self-charging body-building electric vehicle as claimed in claim 2 is characterized in that supporting foot rest and is comprised of connecting plate and foot rest; Connecting plate is semicircular arc, semicircular arc upper end processing mounting holes, process 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, 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 body-building electric vehicle as claimed in claim 2 is characterized in that function control turning handle is comprised of handle, contact board; Handle employing engineering plastics are pressed into the oval tubular with disk, an input contact is installed on the disk, contact board employing engineering plastics are pressed into the short cylinder shape with disk, three output contacts are installed on the disk, in the oval tubular with disk of packing into, the input contact connects the positive pole of anteposition storage battery, and three road output contacts connect respectively three road divider resistances.
7. self-charging body-building electric vehicle as claimed in claim 2, it is characterized in that accumulator box adopts engineering plastics to be made into respectively cuboid, processing mounting holes and two contact electrodes made of copper of installation on the base plate, battery box cover adopts engineering plastics to be made into respectively cuboid, is hinged on the accumulator box; 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, pack in the accumulator box, the positive pole of storage battery is connected with negative pole with two Elastic Contact electrodes and is connected, accumulator box is packed in the accumulator box, covers with battery box cover; Rear position battery positive voltage connects the speed regulator positive pole through driving solid-state relay J3 contact, rear position battery terminal negative is connected with the speed regulator negative pole through driving solid-state 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 body-building electric vehicle as claimed in claim 2 is characterized in that charge controller is comprised of PWM integrated chip and peripheral resistance, electric capacity, drive amplification pipe, inverse switch pipe, contravariant transformer, rectifier diode, filter capacitor; The PWM integrated chip is selected TL494, the drive amplification pipe is selected NPN type triode, the inverse switch pipe is selected N-channel MOS FET switching tube, time base 5,6 pin outer meeting resistances, electric capacity at the TL494 integrated chip form pulse-width modulation circuit, an electric capacity connects the 5th pin of TL494, 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 the base stage of a drive amplification pipe 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 drive amplification pipe NPN type triode, the collector electrode of two drive amplification pipe NPN type triodes connects into recommends the negative pole that type of attachment connects tachogenerator, 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, the emitter that connects a drive amplification pipe NPN type triode, the grid of another inverse switch pipe N-channel MOS FET switching tube, the emitter that connects another drive amplification pipe NPN type triode, after connecting, the source electrode of two inverse switch pipe N-channel MOS FET switching tubes connects the negative pole of tachogenerator, 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 tachogenerator 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, capacity 30VA, 30 * 40 square millimeters in magnetic core cross section, armature 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 respectively rectification circuit input end through transformation solid-state relay contact, rectifier diode connects into full bridge rectifier, Parallel-connected Capacitor at full bridge rectifier just, negative pole, the current commutates of tachogenerator output by capacitor filtering to the anteposition 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, position battery positive voltage after the rectification circuit output cathode connects in the charger, position battery terminal negative after the rectification circuit output negative pole connects 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 body-building electric vehicle as claimed in claim 2, it is characterized in that operation control is comprised of Single Chip Microcomputer (SCM) system, input interface circuit, power output drive circuit, singlechip chip is selected AT89C51, EingangsAusgangsSchnittstelle is selected 82C55, 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 again switch behind the resistance, take one the road as example: 4N25 is selected in the photoelectric coupling isolation, input socket is selected single-row three-pin socket, the input signal that gathers is connected to the road input port of 82C55 after the 4N25 isolation; 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, has identical circuit structure: take one the road as example, 4N25 is selected in the photoelectricity isolation, 74LS06 is selected in integrated driving, the switch control valve is selected TIP127, relay is selected solid-state relay, output socket is selected single-row four pin sockets, the road output signal of 82C55 meets photoelectric coupling 4N25, signal after isolation 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 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 that drives solid-state relay J3, one road output port is connected to the control end that drives solid-state 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 power supply solid-state 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.
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| CN2008101779544A CN101534019B (en) | 2007-11-27 | 2008-11-17 | Method for self charging of electric motor car and self-charging body-building electric motor car |
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| CN2008101779544A CN101534019B (en) | 2007-11-27 | 2008-11-17 | Method for self charging of electric motor car and self-charging body-building electric motor car |
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| TWI548559B (en) * | 2013-07-19 | 2016-09-11 | Kwang Yang Motor Co | Electric locomotive |
| CN105048355B (en) * | 2015-06-12 | 2017-12-12 | 闫睿恒 | A kind of rechargeable portable chain leadless device |
| CN106476634A (en) * | 2016-11-18 | 2017-03-08 | 江木金 | Pure power self-supplying electric vehicle |
| NL2019691B1 (en) * | 2017-10-09 | 2019-04-17 | Rassmal Invest Llc | Control device, transport apparatus, and method |
| CN108513466B (en) * | 2018-04-25 | 2024-03-15 | 广东高标智能科技股份有限公司 | Electric vehicle controller and electric vehicle |
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Address after: Wuhou District Shunhe street Chengdu city Sichuan province 610041 No. 89 Chinese garden two No. 1569 Applicant after: Chen Jiong Address before: Shuangliu County Huayang Road in Chengdu city in Sichuan province 611730 yuan Talent Center No. 198 oil Applicant before: Chen Jiong |
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