CN202029984U

CN202029984U - Solar electric bicycle

Info

Publication number: CN202029984U
Application number: CN2011200901387U
Authority: CN
Inventors: 樊维亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-31
Filing date: 2011-03-31
Publication date: 2011-11-09
Anticipated expiration: 2021-03-31

Abstract

The utility model discloses a solar electric bicycle which comprises two parts, namely a bicycle and solar panels, wherein a plurality of solar panels are respectively fixed at the outer side of corresponding frames, the frames are connected together in a structure form of being mutually folded and fixed on the bicycle, when the frames are unfolded, a plane can be formed by the frames, and an angle suitable for receiving light illumination is formed between the plane and horizontal surface. The solar electric bicycle can solve the technical problems of inconvenience, diseconomy, consumption of limited electric energy and the like as a traditional electric bicycle is charged by utilizing mains supply.

Description

A kind of Electronic bicycle of solar energy

Technical field

The utility model belongs to solar utilization technique and the civilian unpowered vehicle of traffic class field.

Background technology

Electronic bicycle of solar energy is a kind of regenerative resource charging and energy-saving and environmental protection, free of contamination clean energy resource bicycle of utilizing.The shortcoming of the Electrical Bicycle maximum of Xiao Shouing is to charge a battery in real time in the market, when needs charge a battery, often to disassemble the indoor charging of moving mains supply to battery pack, because the weight of battery pack is big, particularly child, women and old man can be very painstaking, charging duration is very long again, these problems affect to the use enthusiasm of Electrical Bicycle.Have again, use civil power, for the user, have the certain economic burden,, taken nervous electric energy for society as charge power supply.

Summary of the invention

The purpose of this utility model provides a kind of Electronic bicycle of solar energy, utilizes the commercial power charged inconvenience that exists, uneconomical and consume technical matters such as limited electric energy source to solve traditional Electrical Bicycle.

The utility model is achieved through the following technical solutions the foregoing invention purpose:

A kind of Electronic bicycle of solar energy comprises bicycle and solar panel two parts; Described solar panel is some, is separately fixed at the cooresponding framework outside, and these frameworks link together with folding mutually version, and are fixed on the bicycle; After these frameworks launch, form a plane, this plane is horizontal by an angle that is suitable for accepting the light irradiation.

On each mouth of described plurality of solar battery panels and the line of charge circuit, be connected to the diode that prevents back discharge.

Described plurality of solar battery panels is separately fixed at the different frameworks side of bicycle luggage frame and the outside of framework loam cake, and the framework front of this luggage frame is connected for the folding of rotating respectively with between framework two sides, the framework loam cake; The framework two sides of luggage frame and the forward and backward face of framework are connected and fixed successively to be and hold the article shape; The framework two sides and the framework loam cake of luggage frame can also be the expansion shape, form a plane, and this plane is horizontal by an angle that is suitable for accepting the light irradiation.

The utility model adapts to the Electrical Bicycle of gear ring type pancake motor powered bicycle and high-efficiency motor especially, preferably use ferric phosphate lithium cell or lithium cell series Electrical Bicycle as power supply power, its reason is gear ring type pancake electrical efficiency height, little power consumption, ferric phosphate lithium cell or lithium cell are in light weight, the relative conventional accumulators of the required accumulator capacity of bicycle is few, memoryless, the required solar module power of charging is little, and cost is low, should install etc.This Electronic bicycle of solar energy is under the situation of fine day, the office staff parks Electrical Bicycle in the sun, treat After Hours substantially just to have finished the charging task, to finish charging with civil power during the cloudy day, according to calculating, Electronic bicycle of solar energy is compared with commercial power charged bicycle, but brownout is an extraordinary low-carbon (LC) walking-replacing tool more than 70%.Because the Electronic bicycle of solar energy own wt is lighter, in the not so good sub-district of some living environment, be easy to this car is moved to indoor, avoid stolen, when having a power failure in the sub-district, the light of this car can also be as advantages such as emergency light source uses.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the present utility model.

Fig. 2 is the charge condition structural representation of solar cell of the present utility model and luggage frame.

The specific embodiment

The utility model reasonably combines solar module and Electrical Bicycle; the polylith solar module is embedded on the Electrical Bicycle luggage frame; and design a solar charging electric protection controller and protect battery pack; solar charging controller is existing mature technology; can prolong the service life of storage battery; again can real-time in the sun charging a battery, solved the difficulty of battery charge.

Referring to Fig. 1,2, the utility model is gone up (this luggage frame is customized according to power area, the angle of solar cell) with framework front 3-3, two sides 3-2,3-4 and the loam cake 3-1 that four solar cell modules are embedded in Electrical Bicycle luggage frame respectively.Luggage frame 3 is fixed on the place ahead of bicycle 1 by fixed support 2,4.The front of luggage frame 3 is designed to 45 degree inclination angles, and the solar cell that is embedded in luggage frame loam cake 3-1 and left and right sides face 3-2,3-4 has folder function with cooresponding framework.When Electrical Bicycle travels, in order to reduce windage, the luggage frame 3 at solar cell place is folded into running condition.When Electrical Bicycle need charge, the luggage frame 3 at solar cell place is opened, at this moment, framework two sides 3-2, the 3-4 of luggage frame and framework loam cake 3-1 form the solar cell board bracket on the plane that coexists for launching shape.Deployed condition is referring to Fig. 2.Solar module after opening is the miter angle of accepting sunray horizontal by suitable.

The used for solar batteries cable is given the battery charging of Electrical Bicycle by charge controller, and each piece solar cell module back side all is added with a diode, the electric energy that the solar cell module that guarantees not receive sunlight does not consume other solar cell module and produced guarantees that with this Electrical Bicycle has sunlight just can charge normal.

The utility model is specially adapted to the walking-replacing tool that student, working clan, family live in all kinds of personnel in the building sub-district.

Claims

1. an Electronic bicycle of solar energy is characterized in that it comprises bicycle and solar panel two parts; Described solar panel is some, is separately fixed at the cooresponding framework outside, and these frameworks link together with folding mutually version, and are fixed on the bicycle; After these frameworks launch, form a plane, this plane is horizontal by an angle that is suitable for accepting the light irradiation.

2. a kind of Electronic bicycle of solar energy according to claim 1 is characterized in that, on each mouth of described plurality of solar battery panels and the line of charge circuit, is connected to the diode that prevents back discharge.

3. a kind of Electronic bicycle of solar energy according to claim 1, it is characterized in that, described plurality of solar battery panels is separately fixed at the different frameworks side of bicycle luggage frame and the outside of framework loam cake, and the framework front of this luggage frame is connected for the folding of rotating respectively with between framework two sides, the framework loam cake; The framework two sides of luggage frame and the forward and backward face of framework are connected and fixed successively to be and hold the article shape; The framework two sides and the framework loam cake of luggage frame can also be the expansion shape, form a plane, and this plane is horizontal by an angle that is suitable for accepting the light irradiation.