CN1762735A

CN1762735A - Solar energy electric tricycle

Info

Publication number: CN1762735A
Application number: CNA2004100674778A
Authority: CN
Inventors: 项青松
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-10-21
Filing date: 2004-10-21
Publication date: 2006-04-26

Abstract

The invention discloses a solar electric tricycle, which comprises the following parts: vehicle chassis, fore-and-aft wheel, motor, accumulator set and luminous device, wherein the solar battery board is set on the top of vehicle, whose output conductor connects the controller; the output conductor of controller connects the patching pile-head of accumulator set; the solar battery board is set horizontally, which is fixed on the rotatable roof-board rack; the roof-board rack contains actuating motor and control switch; the roof-board strut is hydraulic or electric lifter rod. The invention adopts solar battery board, which solves the defect that the tricycle relies on power and fuel completely.

Description

Solar energy electric tricycle

Affiliated technical field

The invention belongs to a kind of transport facility, relate in particular to a kind of electro-tricycle.

Background technology

China is a large agricultural country, the short-distance transport of goods and materials such as the rural urbanization means of production and daily necessities, and substantially based on motor tricycles, electro-tricycle or walker tractor, and three wheeled motor car and electro-tricycle are favored by consumers in general deeply especially.Along with the further support of government to rural economy, China village economic condition can be further improved, the old customs that the conventional goods and materials of peasant are carried on the shoulder with manpower will become history, and therefore, the demand of the small-sized short-haul vehicle of following rural urbanization will further increase.Before the present invention made, have a lot of weak points as motor-driven, the electro-tricycle of the short-haul vehicle main force in rural area, China cities and towns: high pollution, high energy consumption, traffic cost were quite high, and along with energy scarcity, traffic cost will significantly improve.For this reason, exploitation is that the three-wheel vehicle that the three-wheel vehicle of power substitutes prior art has seemed very urgent with new forms of energy.

Summary of the invention

For solving the problems of the technologies described above, the invention provides a kind of solar energy electric tricycle with new structure, this three-wheel vehicle is the energy with solar power, electric energy, the no solar time can adopt commercial power charged, can utilize solar energy converting to obtain power supply during power failure again, have energy consumption low, pollute less, the energy utilization rate advantages of higher.

Another object of the present invention is to provide a kind of mobile solar energy " electrical generator " (inverter) for society.

The present invention has adopted following technical scheme: this solar energy electric tricycle, comprise vehicle chassis, and be installed in front and back wheel, electrical motor, battery pack and lighting fixture etc. on the vehicle chassis, its main points are: be provided with solar panel by ceiling pole, ceiling stent support at vehicle roof, the output lead of solar panel is connected with charge controller, and the output lead of charge controller links to each other with the wiring pile crown of battery pack.

During concrete enforcement, the solar panel of vehicle roof is the horizontal setting.

Solar panel is installed on the rotatable ceiling support, and the ceiling slewing arrangement comprises mechanical part and drive motor and master cock.

Ceiling pole is hydraulic pressure or electric up-down bar.

On the wiring pile crown of battery pack, connected an inverter through output lead.

Beneficial effect: the present invention compares with prior art products, set up solar panel at vehicle roof, except all basic structures with original electro-tricycle, increased the electrically-charged function of solar power accumulators group, the sunlight deficiency can also adopt commercial power charged, relies on electric energy, fuel oil etc. to be the defective of the energy fully thereby solved existing three-wheel vehicle well.

The drawing explanation

Fig. 1 is a perspective view of the present invention;

Fig. 2 is a Circuits System block diagram of the present invention.

The specific embodiment

Sequence number is represented respectively among the figure: solar panel 1, ceiling support 2, handlebar 3, mileage meter 4, battery capacity meter 5, head light 6, operator's saddle 7, front-wheel 8, speed control knob 9, pedal 10, footbrake 11, trailing wheel 12, vehicle chassis 13, compartment 14, ceiling pole 15, charge controller 16, battery pack 17, inverter 18, household electrical appliance 19, vehicle travel controller 20, drive motor 21, lighting controller 22, car lighting electrical equipment 23, back-up buzzer and light fixture 24.

Referring to Fig. 1, one embodiment of the present of invention comprise vehicle chassis 13, and are installed in the formations such as front and

back wheel

8,12, electrical motor, charge controller, battery pack and light-emitting device on the vehicle chassis 13.Solar panel 1 is located at vehicle roof through ceiling pole 15, ceiling support 2, is the horizontal setting.The output lead of solar panel 1 is connected charging with charge controller, the output lead of charge controller links to each other with the wiring pile crown of battery pack.

For making solar panel 1 can follow sunshine all the time, obtain the optimal light irradiation angle.During concrete enforcement, the one, solar panel 1 can be installed on the rotatable ceiling, the ceiling slewing arrangement comprises mechanical part and drive motor and master cock etc., this is that prior art can reach fully, no longer launches to describe in detail at this.The 2nd, four ceiling poles 15 are designed to hydraulic pressure or electric up-down bar structure, by the lifting of lifting bar, the angle of inclination of control solar panel 1 makes solar panel follow the tracks of sunray, improve photoelectricity and transform usefulness, make battery pack can in the unit time, obtain maximum electric power storage energy.

Solar panel adopts the polycrystalline silicon wafer technology to produce, and has high efficiency opto-electronic conversion ability, and each three-wheel vehicle roof is established the area of 3-5 sq m, can certainly select 330-500 watt of power not wait by root a tree name customer requirement.Voltage solar power auto mat during controller adopts.

Battery pack adopts maintenance-free lead-acid battery, but general root a tree name vehicle load and condition of service are joined the 48-60 overhead accumulator, and capacity is the 100-120 ampere-hour.In order to prolong the service life of storage battery, but the adapted 2-3 or the product in 7-10 life-span in the configuration of storage battery, add the electric charge start-up circuit technology of loading onto power down switch and electrical motor in the practical application of vehicle, make storage battery when the surplus electric weight of 30-50%, in time obtain additional charge, to prolong the service life of storage battery.

In order to cut down the consumption of energy, prolong the degree of utilization of storage battery, improve the torque and the tractive force of DC motor, on the design configurations of electrical motor, adopt permanent magnet motor, and suitably strengthen technology such as rotor size, improve vehicle performance etc.

For making things convenient for driver's operation, on meter panel of motor vehicle aggregate erection charging current, cell pressure, the Current Display that travels, and head light, stoplight stop lamp, advance that the back is fallen, sound and light alarm, about the master cock and the radio reception equipment that turn to.

The solar-electricity pool area of present embodiment is 1.6 sq ms, and solar power is 200 watts, and operating voltage is 60 volts, charging current be 3.6 peaces doubly, according to the situation at sunshine, as the storage battery of 100 ampere-hour capacitys need approximately about 27 hours sufficient.This machine claims 01 type, uses better for average family makes as productive life.02 following type solar-electricity tankage is 500 watts, operating voltage is 60 volts, according to situation charging at sunshine, this model vehicle is operation level product, annual day impinged upon for 60% above time, basically can satisfy customer requirement, generally use up electricity back at sunshine substantially normally under the situation when storage battery, 15 hours can be with the storage battery abundance of 100 ampere-hour capacitys.This car has vehicle and charges while travelling, or utilizes the electrically-charged function in gap of travelling.

Referring to Fig. 2, after being connected in series successively with solar panel 1, charge controller 16, battery pack 17, inverter 18, the Circuits System of present embodiment is one the tunnel (household electrical appliance 19 join after, can obtain 220 volts of power supplys) with inverter 18.Then, drawing two the tunnel, the one tunnel again from the wiring pile crown of battery pack 17 is battery pack 17, vehicle travel controller 20, thereby drive motor 21 rotates trailing wheel 12, another road battery pack 17 links to each other with lighting controller 22, all electric lightings 23 on the control vehicle.

Vehicle rear is provided with backing-up lamp, red light and steering indicating light etc.

Above-described structure only is indivedual embodiment of present patent application; such as implementer afterwards three-wheel vehicle is transformed into cart; speed control knob is transformed into bearing circle, and the open type compartment is designed to the protection domain that reconfigurations such as closure compartment all should be counted this patent.

Claims

1, a kind of solar energy electric tricycle, comprise vehicle chassis (13), and be installed in front and back wheel (8 on the vehicle chassis (13), 12), electrical motor, battery pack and light-emitting device etc., it is characterized in that: be provided with the solar panel (1) that supports by ceiling pole (15), ceiling support (2) at vehicle roof, the output lead of solar panel (1) is connected with charge controller, and the output lead of charge controller links to each other with the wiring pile crown of battery pack.

2, a kind of solar energy electric tricycle as claimed in claim 1 is characterized in that: the solar panel of vehicle roof (1) is the horizontal setting.

3, a kind of solar energy electric tricycle as claimed in claim 1 or 2 is characterized in that: solar panel (1) is installed on the rotatable ceiling support (2), and the ceiling slewing arrangement comprises mechanical part and drive motor and master cock.

4, a kind of solar energy electric tricycle as claimed in claim 1 or 2 is characterized in that: ceiling pole (15) is hydraulic pressure or electric up-down bar.

5, a kind of solar energy electric tricycle as claimed in claim 1 is characterized in that: connected an inverter (18) through output lead on the wiring pile crown of battery pack (17).