CN201291961Y - Self-charging electric bicycle - Google Patents
Self-charging electric bicycle Download PDFInfo
- Publication number
- CN201291961Y CN201291961Y CNU2008201792031U CN200820179203U CN201291961Y CN 201291961 Y CN201291961 Y CN 201291961Y CN U2008201792031 U CNU2008201792031 U CN U2008201792031U CN 200820179203 U CN200820179203 U CN 200820179203U CN 201291961 Y CN201291961 Y CN 201291961Y
- Authority
- CN
- China
- Prior art keywords
- storage battery
- control
- connects
- solid
- vehicle frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a self-charging electric bicycle which comprises a front wheel with a tachometer generator, a V-shaped frame mounted with two groups of storage battery boxes, operation handlebars mounted with a speed-regulation control switch handle and a function control switch handle, an operation controller, a charging controller, a speed regulator, a damper, a rear wheel with a driving motor, a rear frame, a transmission component, a saddle and a rear rack. The front wheel is mounted in the front fork of operation handlebars and the operation handlebars are connected with one end of the V-shaped frame. The rear wheel is mounted in the rear frame and the rear frame is hinged with the lateral surface of the flat-bottom end of the V-shaped frame. The damper is mounted on the other end of the V-shaped frame, the saddle is mounted in the frame steel tube on the connection position and the other end of the damper is hinged with the rear frame. A rotary shaft is mounted in a rotary cylinder body mounted on the flat bottom part of the V-shaped frame, a large chain plate and a pedal are arranged on the rotary shaft; a chain mounted on the large chain plate is connected with a small sprocket provided with pawl and mounted on one side of the rear wheel shaft. The self-charging electric bicycle can recover the kinetic energy generated in riding process of the self-charging electric bicycle and utilize the energy consumed in body building and exercising of the self-charging electric bicycle and convert the energy into electrical energy and store the electrical energy in storage battery.
Description
Technical field
The utility model relates to a kind of self-charging Electrical Bicycle, forms energy recovery and self-charging system by transmission component, function control turning handle, operation control, charge controller, front-wheel tachogenerator, back-wheel drive electrical motor, storage battery.
Background technology
The Electrical Bicycle that uses is generally formed power drive system by rear wheel motor, speed controller, instrument demonstration at present, drives the Electrical Bicycle operation.The speed controller of Electrical 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, carries out direct current voltage reulation to the electrical 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 Electrical Bicycle distance of riding is decided by to carry the capacity of storage battery fully, increases the capacity of the storage battery that Electrical Bicycle carries, and can improve the distance of riding of Electrical Bicycle.But increase the capacity of storage battery, can increase the weight of Electrical Bicycle, reduce the speed of Electrical Bicycle.Merely to increase the capacity that Electrical Bicycle carries storage battery, increasing the ride method of distance of Electrical Bicycle is uneconomic technical scheme.Because of Electrical Bicycle weight increases, the electric energy that same riding speed consumes increases, and the ratio of performance to price of Electrical Bicycle is reduced.The Electrical Bicycle function singleness can only be used as a kind of walking-replacing tool, and the kinetic energy that has during the Electrical Bicycle operation can not effectively reclaim.The Electrical Bicycle brake adopts brake band friction brake dish mode to brake, and makes the Electrical Bicycle braking effect poor, and Electrical Bicycle braking coasting distance is long, and traffic accident easily takes place.
From the above mentioned, adopt the Electrical 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 Electrical 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 Electrical 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 Electrical Bicycle has when moving can not effectively reclaim the deficiency of function singleness.The purpose of this utility model is: a kind of self-charging Electrical 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, back-wheel drive electrical motor, storage battery.The kinetic energy that has in the time of can reclaiming the motion of self-charging Electrical Bicycle, the energy that is consumed in the time of recycling self-charging Electrical Bicycle exercise again, and convert electrical power storage in storage battery.
Above-mentioned purpose of the present utility model 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 control turning handle, function control turning handle, brake the operator handle, operation control, charge controller, governor, bumper, the trailing wheel of band driving motor and back vehicle frame, transmission component, the seat stool, after-frame is formed the self-charging Electrical 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 storage battery box of " V " type vehicle frame.The trailing wheel of band driving 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 bumper is connected with back vehicle frame hinge.Preceding dust boot is installed on the front fork with screw, and back dust boot is installed on the vehicle frame of back with screw.Antifriction-bearing box is installed in the rotating cylinder of the bottom welded and installed of " V " type vehicle frame, and antifriction-bearing box supporting turning cylinder is installed big chain plate and stretcher on the turning cylinder, 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 left side brake, the right side of operator handle is last installation speed control turning handle and right brake handle.The anterior welded and installed anteposition storage battery box of " V " type vehicle frame, back position storage battery box and control box, storage battery is placed in the storage battery box, and operation control and charge controller are placed in the control box.Speed control turning handle output line and governor input wire joint, the governor output line connects the positive pole and the negative pole of driving motor respectively.Left side brake is connected to control line on the brake band, and right brake is connected to the governor input control line to control line.
Self-charging Electrical Bicycle recuperated energy carries out self-charging, it is characterized in that: the wheel tachogenerator is operated in the electrical generator state, and back-wheel drive electrical motor time-sharing work is realized by following method at electric motor state or electrical generator state:
(1), the driving motor positive pole is connected to inverter circuit positive pole in the charger through charging solid-state relay contact J1, the driving motor negative pole is connected to inverter circuit negative pole in the charger; The rectifying circuit output cathode connects position, back B+ in the charger, and the rectifying circuit output negative pole connects position, back battery negative post in the charger;
(2), back position B+ connects the governor positive pole through driving solid relay J3 contact, position, a back battery negative post is connected with the governor negative pole through driving solid relay J4 contact;
(3), the negative pole of anteposition B+ position storage battery after power supply solid-state relay J5 contact connects; The anteposition battery negative post connects the driving 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 rectifying circuit output cathode connects the anteposition B+ in the charger, and the rectifying circuit output negative pole connects the anteposition battery negative post in the charger;
(5), the input end 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 back-wheel drive electrical 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 output primary and rectification circuit input end respectively, and another output primary head connects another input end of rectifying 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 road 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 electrical motor works in the time of electrical generator state;
2., one road 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 electrical motor works in the time of electric motor state;
3., one road 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 electrical motor works in the time of electric motor state;
4., one road 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 road 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 road control signal enable the to charge control end of solid-state relay J7, the switching of control charging solid-state relay contact changes charging duration.
1, the self-charging Electrical 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 back-wheel drive electrical motor, drives the self-charging Electrical Bicycle and travels; Control front-wheel tachomotor is operated in the electrical generator state, and the voltage that sends is controlled through charger, with smaller power to the anteposition battery charge;
(2), when the self-charging Electrical 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 back-wheel drive electrical motor, keep self-charging Electrical Bicycle high-speed cruising;
(3), during the self-charging Electrical 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 battery charge with more high-power through charge controller; Control back-wheel drive electrical motor is operated in the electrical generator state, and the electricity that sends reclaims kinetic energy and produces braking with more high-power position backward battery charge through charge controller.
In said process, pedal turning cylinder, 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 battery charge again.Rotate the speed control turning handle, can change the speed that the self-charging Electrical Bicycle travels.
2, the self-charging Electrical Bicycle uses as the exercise utensil:
(1), put down self-charging Electrical 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 driving motor and is connected with charge controller, and charge controller is connected with position, back storage battery;
(2), pedal turning cylinder, drive the rotation of back-wheel drive electrical motor by big chain plate, the electricity that the back-wheel drive electrical motor sends uses for home household appliance through charge controller position battery charge 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 Electrical Bicycle of above-mentioned technology to have multiple function, the kinetic energy that has in the time of reclaiming the operation of self-charging Electrical Bicycle when riding converts electric energy to battery charge, carries the storage battery of same capability, and the distance that continues is long; Glancing impact reclaims the kinetic energy that the self-charging Electrical Bicycle has, and coasting distance is short, and safety 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 embodiment of the present utility model below in conjunction with accompanying drawing, wherein:
Fig. 1 is the front view that adopts self-charging Electrical Bicycle of the present utility model.
The specific 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 box has been installed, installed speed control turning handle, function control turning handle, brake the operator handle, the self-charging Electrical Bicycle that the trailing wheel of operation control, charge controller, governor, bumper, band driving 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, with the band circular arc cuboid storage battery box weld together arranged side by side of two 3 millimeters steel plates welding.Cuboid control box and two storage battery box weld togethers arranged side by side of the band circular arc of 3 millimeters steel plate welding.One end of one section " V " type vehicle frame that round steel pipe bends and the welding of an end of control box, " 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, turning cylinder, hinge wheel, chain, antifriction-bearing box, 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.Turning cylinder 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, stretcher.Union (screwed)bonnet (UB adopts steel plate to be processed into the left and right outside thread that revolves respectively.Antifriction-bearing box, hinge wheel stretcher, band ratchet minor sprocket, chain strip adoption meet the gauge member of national standard.
As shown in Figure 1, the supporting foot rest is made up of connecting panel and foot rest.Connecting panel 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.Mounting 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 storage battery 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 insulcrete of shape, battery box cover adopts engineering plastics to be made into cuboid respectively, is connected on the storage battery 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 storage battery box, covers with battery box cover.Position, back B+ connects the governor positive pole through driving solid relay J3 contact, position, back battery negative post is connected with the governor negative pole through driving solid relay J4 contact.The negative pole of anteposition B+ position storage battery after power supply solid-state relay J5 contact connects, the anteposition battery negative post connects the driving motor negative pole through power supply solid-state relay J6 contact.
As shown in Figure 1, front-wheel, trailing wheel, tachogenerator, driving motor adopt the gauge member 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 driving 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, bumper, speed control turning handle, governor adopt the gauge member that meets national standard.
The principle of charge controller and hardware are made described in " switch circuit technology ", " Switching Power Supply ", " novel voltage stabilizing power supply and application example " literary composition, its concrete method for making, 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 aerotron for use, and the inverse switch pipe is selected N-channel MOS FET switching valve 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 aerotron; 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 aerotron, two collecting electrodes that drive amplifier tube NPN type aerotron connect into the negative pole of recommending type of attachment connection electrical generator, difference forward parallel diode between the base stage of two NPN type aerotrons and the emitter.The grid of an inverse switch pipe N-channel MOS FET switching valve, connect an emitter that drives amplifier tube NPN type aerotron, the grid of another inverse switch pipe N-channel MOS FET switching valve, the emitter that connects another driving amplifier tube NPN type aerotron, the source electrode of two inverse switch pipe N-channel MOS FET switching valves connects the negative pole of back sending and receiving motor, the drain electrode of two inverse switch pipe N-channel MOS FET switching valves, connect into the form of recommending with the contravariant transformer primary winding respectively and form inverter main circuit, the center tap of primary winding is connected with the positive pole of electrical generator through the contact of power supply solid-state relay.N-channel MOS FET switching valve is installed on the radiating gill, and radiating gill 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, magnetic core cross section 30 * 50 square millimeters.Primary winding is with diameter 0.8 millimeter enamel wire, two and around 2 * 60 circles.The contravariant transformer secondary winding with 0.8 millimeter of diameter around enamel 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 cond is connected in parallel on the positive and negative electrode of full bridge rectifier, the current commutates of electrical generator output after capacitor filtering to battery charge.
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 horsepower output driving 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 card respectively, and two circuit cards are placed with overlapping up and down form, connects by socket, cable, plug between two circuit cards.
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, but address bus, data bus, control bus, chip selection signal as prescribed connect, its concrete grammar, 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 end, 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 incoming 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 mouth, eight groups of horsepower output driving 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 tube 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 one unit of integrated driving 74LS06, the one unit output signal of integrated driving 74LS06 promotes power tube TIP127, the switch loop tandem solid state relay control end of power 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 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 bumper is connected with back vehicle frame hinge.Storage battery is placed in the storage battery box, and operation control, charge controller are placed in the control box.Antifriction-bearing box, antifriction-bearing box supporting turning cylinder are installed in the rotating cylinder of the flat of bottom welded and installed of " V " type vehicle frame, big chain plate and stretcher are installed on the turning cylinder, 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 boot is installed on the front fork with screw, and back dust boot is installed on the vehicle frame of back with screw.Speed control turning handle output line is imported wire joint with plug and socket and governor, and the governor output line connects the positive pole and the negative pole of driving 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 back-wheel drive electrical 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 band to control line, and right brake is connected to the governor input control line to control line with plug and socket.
On the PC microcomputer, require according to the controllable function of operation control:
1, writes the source program of realizing controllable function;
2, cross assembly control 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 horsepower output driving circuit carry out actual debugging;
5, will debug correct control program code, be solidificated in the AT89C51 chip.
When the self-charging Electrical Bicycle uses, realize every function by the Control Software control of solidifying in the AT89C51 chip.
Above-described only is to adopt the utility model principle, the energy that making has in the time of reclaiming the operation of self-charging Electrical Bicycle, the energy that is consumed in the time of reclaiming exercise, and convert the optimization embodiment of the self-charging Electrical Bicycle of electrical power storage in storage battery to.Should be pointed out that for a person skilled in the art, under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement,, also should be considered as belonging to the protection domain of the utility model principle so that develop other product.
Claims (8)
1, a kind of self-charging Electrical Bicycle, described self-charging Electrical Bicycle comprises front-wheel, the trailing wheel of band driving motor and back vehicle frame, operator handle, speed control turning handle, brake handle, governor, 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, storage battery box, bumper, 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 storage battery box of " V " type vehicle frame, the trailing wheel of band driving 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 bumper is connected with back vehicle frame hinge, preceding dust boot is installed on the front fork with screw, back dust boot is installed on the vehicle frame of back with screw, antifriction-bearing box is installed in the rotating cylinder of the bottom welded and installed of " V " type vehicle frame, antifriction-bearing box supporting turning cylinder, big chain plate and stretcher are installed on the turning cylinder, 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 is last installation function control turning handle and left side brake handle, the right side of operator handle is last installation speed control turning handle and right brake handle, the anterior welded and installed anteposition storage battery box of " V " type vehicle frame, back position storage battery box and control box, storage battery is placed in the storage battery box, and operation control and charge controller are placed in the control box.
2, self-charging Electrical Bicycle as claimed in claim 1, it is characterized in that vehicle frame adopts round steel pipe to be bent into one section " V " type vehicle frame, band circular arc cuboid storage battery box weld together arranged side by side with two 3 millimeters steel plates welding, cuboid control box and two storage battery box weld togethers arranged side by side of the band circular arc of 3 millimeters steel plate welding, one end of one section " V " type vehicle frame that round steel pipe bends and the welding of an end of control box, " V " type bottom of frame welded and installed rotating cylinder, welding back, side vehicle frame is installed hinge seat.
3, self-charging Electrical Bicycle as claimed in claim 1 is characterized in that transmission component is made up of rotating cylinder, turning cylinder, hinge wheel, chain, antifriction-bearing box, 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, turning cylinder 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, stretcher, union (screwed)bonnet (UB adopt steel plate to be processed into the left and right outside thread that revolves respectively.
4, self-charging Electrical Bicycle as claimed in claim 1 is characterized in that supporting foot rest and is made up of connecting panel and foot rest; Connecting panel 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 mounting hole on the foot rest is movably riveted on rivet in 1/2nd the deep-slotted chip breaker.
5, self-charging Electrical Bicycle as claimed in claim 1 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.
6, self-charging Electrical Bicycle as claimed in claim 1, it is characterized in that storage battery 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 insulcrete of shape, battery box cover adopts engineering plastics to be made into cuboid respectively, is connected on the storage battery 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 storage battery box, covers with battery box cover; Position, back B+ connects the governor positive pole through driving solid relay J3 contact, position, back battery negative post is connected with the governor negative pole through driving solid relay J4 contact, the negative pole of anteposition B+ position storage battery after power supply solid-state relay J5 contact connects, the anteposition battery negative post connects the driving motor negative pole through power supply solid-state relay J6 contact.
7, self-charging Electrical Bicycle as claimed in claim 1 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 aerotron for use, the inverse switch pipe is selected N-channel MOS FET switching valve 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 aerotron; 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 aerotron, two collecting electrodes that drive amplifier tube NPN type aerotron connect into the negative pole of recommending type of attachment connection electrical generator, difference forward parallel diode between the base stage of two NPN type aerotrons and the emitter, the grid of an inverse switch pipe N-channel MOS FET switching valve, connect an emitter that drives amplifier tube NPN type aerotron, the grid of another inverse switch pipe N-channel MOS FET switching valve, the emitter that connects another driving amplifier tube NPN type aerotron, the source electrode of two inverse switch pipe N-channel MOS FET switching valves connects the negative pole of back sending and receiving motor, the drain electrode of two inverse switch pipe N-channel MOS FET switching valves, connect into the form of recommending with the contravariant transformer primary winding respectively and form inverter main circuit, the center tap of primary winding is connected with the positive pole of electrical generator through the contact of power supply solid-state relay, N-channel MOS FET switching valve is installed on the radiating gill, radiating gill is installed on the charge controller box, contravariant transformer is selected the FERRITE CORE coiling for use, capacity 30VA, magnetic core cross section 30 * 40 square millimeters.Primary winding 0.6 millimeter enamel wire of diameter, two and around 2 * 60 circles, the contravariant transformer secondary winding with 0.6 millimeter of diameter around enamel 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 cond is connected in parallel on the positive and negative electrode of full bridge rectifier, the current commutates of electrical generator output after capacitor filtering to battery charge; The driving motor positive pole is connected to inverter circuit positive pole in the charger through charging solid-state relay contact J1, the driving motor negative pole is connected to inverter circuit negative pole in the charger, the rectifying circuit output cathode connects position, back B+ in the charger, and the rectifying circuit output negative pole connects position, back battery negative post 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 rectifying circuit output cathode connects the anteposition B+ in the charger, and the rectifying circuit output negative pole connects the anteposition battery negative post in the charger.
8, self-charging Electrical Bicycle as claimed in claim 1, 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 horsepower output driving 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 card respectively, and two circuit cards are placed with overlapping up and down form, connect by socket, cable, plug between two circuit cards; The PA0 of 82C55, PA1, PA2, PA3, PA4, PA5, PA6, PA7 are as the switching value input end, 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 incoming 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 bonded assembly divider resistance of front-wheel tachogenerator mid point is connected to one road input port, the anodal bonded assembly divider resistance of back-wheel drive electrical motor mid point 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 mouth, eight groups of horsepower output driving 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 tube 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 one unit of integrated driving 74LS06, the one unit output signal of integrated driving 74LS06 promotes power tube TIP127, the switch loop tandem solid state relay control end of power 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 |
|---|---|---|---|
| CNU2008201792031U CN201291961Y (en) | 2008-11-17 | 2008-11-17 | Self-charging electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201792031U CN201291961Y (en) | 2008-11-17 | 2008-11-17 | Self-charging electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291961Y true CN201291961Y (en) | 2009-08-19 |
Family
ID=41005427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201792031U Expired - Fee Related CN201291961Y (en) | 2008-11-17 | 2008-11-17 | Self-charging electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291961Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442402A (en) * | 2011-12-10 | 2012-05-09 | 常州晟宇车辆部件厂 | Novel electric bicycle |
| CN106166940A (en) * | 2016-08-24 | 2016-11-30 | 上海茸燊能源科技发展有限公司 | A kind of dynamical system realizing heat recovery electric motor car |
| CN106741551A (en) * | 2017-01-19 | 2017-05-31 | 重庆通盛建设工业有限公司 | A kind of public bicycles |
| CN115416793A (en) * | 2022-09-15 | 2022-12-02 | 天津市金轮信德车业有限公司 | Shock attenuation formula electric bicycle |
-
2008
- 2008-11-17 CN CNU2008201792031U patent/CN201291961Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442402A (en) * | 2011-12-10 | 2012-05-09 | 常州晟宇车辆部件厂 | Novel electric bicycle |
| CN106166940A (en) * | 2016-08-24 | 2016-11-30 | 上海茸燊能源科技发展有限公司 | A kind of dynamical system realizing heat recovery electric motor car |
| CN106741551A (en) * | 2017-01-19 | 2017-05-31 | 重庆通盛建设工业有限公司 | A kind of public bicycles |
| CN115416793A (en) * | 2022-09-15 | 2022-12-02 | 天津市金轮信德车业有限公司 | Shock attenuation formula electric bicycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202201118U (en) | Asynchronous line-transmission electric pedal carrier driven by manpower generated electricity | |
| CN101378200B (en) | Body-building energy storage method and energy storage type body-building device | |
| CN101534019B (en) | Method for self charging of electric motor car and self-charging body-building electric motor car | |
| CN201291961Y (en) | Self-charging electric bicycle | |
| CN101741125A (en) | Self charging method of electrical bicycle and self charging electrical bicycle | |
| CN202163571U (en) | Multifunctional electric bicycle | |
| CN204056183U (en) | Automatic charging electric vehicle | |
| CN201280183Y (en) | Self-charging body-building electric vehicle | |
| CN201484567U (en) | Body building power-generating bicycle | |
| CN201980373U (en) | Power generation type motor-driven bicycle | |
| CN201761371U (en) | Self-generation electric vehicle | |
| CN201108703Y (en) | Accumulation energy type body building apparatus | |
| CN201525471U (en) | Energy-saving, self-generating, self-charging and body-building type electric bicycle | |
| CN207644561U (en) | A kind of laborsaving booster of environment-protecting intelligent electric drive for bicycle | |
| CN200939837Y (en) | Automatic compensation of electric energy device for electric moped and electric motor-cycle | |
| CN104210595A (en) | High-power energy-saving electric bicycle | |
| CN201065074Y (en) | Wind power electricity generation electric vehicle | |
| CN201056265Y (en) | Electric vehicle with hub having circulation charger unit | |
| CN207291652U (en) | A kind of new assist motor | |
| CN202400227U (en) | Electric vehicle | |
| CN201179838Y (en) | Electric motor cycle generator | |
| CN203237375U (en) | Capacitor electric pedal sports bicycle | |
| CN200995747Y (en) | Double-power electromechanical aided bicycle | |
| CN2910752Y (en) | Motor-cycle driven by gasoline or electricity as energy source | |
| CN200939931Y (en) | Driving device for electric vehicle with self-generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20111117 |