CN202670044U

CN202670044U - Photovoltaic bicycle

Info

Publication number: CN202670044U
Application number: CN 201220310968
Authority: CN
Inventors: 刘贵锋; 孙凌霄
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2012-06-29
Filing date: 2012-06-29
Publication date: 2013-01-16
Anticipated expiration: 2022-06-29

Abstract

The utility model relates to a photovoltaic bicycle, which comprises a folding bicycle. A photovoltaic power device is arranged in the folding bicycle and comprises a solar controller, electrical energy is supplied to the solar controller by a solar cell panel or a lithium battery, and the solar controller is sequentially connected with a driving motor, a switch and a motor controller to form a closed circuit; and the lithium battery is arranged on a rear seat of a rear wheel of the folding bicycle through a support, the motor controller is also arranged on the rear seat, the driving motor is arranged on a rotating shaft of the rear wheel, each of two lateral surfaces of the rear seat is provided with a plurality of through holes, supporting rods are arranged on the solar cell panel, the supporting rods are inserted into the through holes of the rear seat and fixed by fasteners, and the installed solar cell panel is horizontally upward. By using solar photovoltaic power generation, the photovoltaic bicycle is simple in structure and convenient to manufacture and install.

Description

The photovoltaic bicycle

Technical field

The utility model relates to application of solar, and especially a kind of solar power that utilizes has the photovoltaic bicycle of convenient function as power.

Background technology

Along with developing rapidly of world economy, a large amount of uses of the vehicle, mostly adopt non-renewable energy resources, such as gasoline, the aerial contamination that diesel oil etc. bring is day by day serious, but their direct or indirect discharging carbon dioxide, in order to alleviate the pollution of environment, generally use battery-driven car in the prior art, utilize storage battery as the bicycle of power, but the storage battery operating cycles of battery-driven car is shorter, needs often charging, flying power is poor, and charging duration is longer, and the user is inconvenient, if when going out, need charging, then the difficult place of finding charging needs the artificial battery-driven car walking that promotes, and has increased on the contrary user's labour intensity; The common electric car body is long-pending larger in addition, and weight is heavier, is not easy to carry.Thereby make its use that limitation be arranged.

The utility model content

The applicant is long for electric vehicle accumulator charging duration in the above-mentioned existing production technology, and operating cycles is short, uses the shortcomings such as inconvenience, photovoltaic bicycle a kind of rational in infrastructure, easy to operate is provided, thereby makes its energy-conserving and environment-protective, collapsible, easy to carry, make simply, cost is low.

The technical scheme that the utility model adopts is as follows:

A kind of photovoltaic bicycle comprises folding bicycle, and the photovoltaic engine installation is installed on the described folding bicycle,

The structure of described photovoltaic engine installation is: comprise controller for solar, described controller for solar can provide electric energy by solar panel or lithium cell, described controller for solar is connected with drive motor, switch and electric machine controller in turn, and forms C/LOOP;

The mounting structure of described folding bicycle is as follows: by support lithium cell is installed on the folding bicycle trailing wheel back seat, electric machine controller also is installed on the described back seat, in the described trailing wheel rotating shaft drive motor is installed, described back seat two sides have a plurality of through holes, described solar panel is provided with pole, pole is inserted back seat and is opened in the hole, and fixes with fastener, and level up after described solar panel was installed.

As further improvement in the technical proposal:

Described switch is installed on the handle.

The beneficial effects of the utility model are as follows:

The utility model utilizes solar energy power generating, it has pollution-free, having a few of zero-emission, avoided battery-driven car of the prior art to need often charging, carry the defectives such as inconvenient, the utility model adopts portable and collapsible photovoltaic bicycle effectively to solve the poor shortcoming of battery-driven car flying power of the prior art, utilize the solar panel of installing to convert solar energy into electrical energy, compensate charging for the storage battery of bicycle, its portable detachable and production and easily manufactured, easily drop into suitability for industrialized production, solar panel also can play the effect of keeping out the wind and taking shelter from the rain simultaneously simultaneously, avoids trailing wheel and vehicle frame to get rusty.

Description of drawings

Fig. 1 is solar power electrical block diagram of the present utility model.

Fig. 2 is structural representation of the present utility model (solar panel is not installed).

Fig. 3 is the birds-eye view (solar panel has been installed) of Fig. 2.

Fig. 4 is the structural representation after the utility model folds.

Fig. 5 is the folding structural representation of flexible solar panel of the present utility model.

Wherein: 1, solar panel; 2, controller for solar; 3, lithium cell; 4, drive motor; 5, electric machine controller; 6, switch; 7, front-wheel; 8, handle; 9, fold mechanism; 10, stretcher; 11, vehicle seat; 12, support; 13, through hole; 14, back seat; 15, trailing wheel; 16, pole.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.

The photovoltaic bicycle of the present embodiment comprises folding bicycle, and folding bicycle generally includes body part, running part, undercarriage, erecting device, usually passes through people's seat on vehicle seat 11, steps on the power that stretcher 10 provides bicycle by both feet.The photovoltaic engine installation is installed on the folding bicycle described in the utility model, as shown in Figure 1, the structure of photovoltaic engine installation is: comprise controller for solar 2, controller for solar 2 can provide electric energy by solar panel 1 or lithium cell 3, controller for solar 2 is connected with drive motor 4, switch 6 and electric machine controller 5 in turn, and forms C/LOOP; Solar panel 1 adopts flexible solar panel, and lithium cell 3 adopts poly-lithium battery.

As shown in Figures 2 and 3, the mounting structure of folding bicycle is as follows: by support 12 lithium cell 3 is installed on folding bicycle trailing wheel 15 back seats 14, electric machine controller 5 also is installed on the back seat 14, drive motor 4 is installed in trailing wheel 15 rotating shafts, back seat 14 two sides have a plurality of through holes 13, and solar panel 1 is provided with pole 16, pole 16 insert back seats 14 in the hole of opening 13, and fix with fastener, level was up after solar panel 1 was installed.Switch 6 is installed on the handle 8.

The actual installation process is as follows: at first, lithium cell 3 electric machine controllers 5 are installed on the back seat 14 by support 12, and while mounted motor controller 5, then respectively the pole 16 of four solar panels 1 is inserted respectively back seat 14 in the hole of opening 13,, make its normal direction aim at the position of the sun with solar panel 1 level up, and lock with screw (not shown in FIG.), namely finished the utility model installation, simple installation, fast.

Principle of work of the present utility model is: can be by electrical connector to lithium cell 3 chargings during charging, the charging specification is 42V2A, can be full of in common three to four hours, and if convert solar panel 1 charging of 42V0.8A to, then need the time about 10 hours to be full of.But solar recharging after using this photovoltaic bicycle to arrive the destination is for returning the electric weight that lithium cell 3 is provided.Can be by lithium cell 3 power supplies during discharge, perhaps solar panel 1 is to power to drive motor 4 after lithium cell 3 power supplies again, drives bicycle walking.

In the use procedure, can with solar panel 1 dismounting, namely unclamp screw (not shown in FIG.), four solar panels 1 are disassembled from back seat 14, as shown in Figure 5, and fold up successively, see Fig. 4, then folding bicycle is folding around fold mechanism 9, make front-wheel 7 and handle 8 together folding to trailing wheel 15, if do not need to use, directly put it in storage place or the automobile trunk, deposit floor area little, easy to carry.

Folding bicycle described in the utility model is the commercial goods.

Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.

Claims

1. a photovoltaic bicycle comprises folding bicycle, it is characterized in that: the photovoltaic engine installation is installed on the described folding bicycle,

The structure of described photovoltaic engine installation is: comprise controller for solar (2), described controller for solar (2) can provide electric energy by solar panel (1) or lithium cell (3), described controller for solar (2) is connected with drive motor (4), switch (6) and electric machine controller (5) in turn, and forms C/LOOP;

The mounting structure of described folding bicycle is as follows: folding bicycle trailing wheel (15) back seat (14) is upper to be equipped with lithium cell (3) by support (12), electric machine controller (5) also is installed on the described back seat (14), in described trailing wheel (15) rotating shaft drive motor (4) is installed, described back seat (14) two sides have a plurality of through holes (13), described solar panel (1) is provided with pole (16), pole (16) is inserted in back seat (14) hole of opening (13), and fix with fastener, level was up after described solar panel (1) was installed.

2. photovoltaic bicycle as claimed in claim 1, it is characterized in that: described switch (6) is installed on the handle (8).