A kind of self power generation charging electric motor car with two wheels
Technical field
The utility model relates to self power generation charging electric vehicle technical field, relates in particular to a kind of self power generation charging electric motor car with two wheels.
Background technology
At present, on market, battery-driven car is various informative, but also has weak point,, as when the battery-driven car short of electricity, making troubles for people by bike, can not use, and needs to stop and looks for the battery-charging station charging, delays cyclist's work-hours.
Summary of the invention
, for overcoming the deficiencies in the prior art, the utility model proposes a kind of self power generation charging electric motor car with two wheels.The function that has voluntarily charging, solved the problem that battery-driven car can not self-generating, saves cyclist's work-hours.
For achieving the above object, the utility model adopts following technical scheme:
A kind of self power generation charging electric motor car with two wheels, comprise: trailing wheel, electrical motor, controller storage battery, electrical generator, front-wheel, described electrical generator is arranged on front wheel of electric motorcar, the output voltage of described electrical generator is connected with controller storage battery input end, and the electrical motor that arranges on controller storage battery mouth and trailing wheel is connected.
A kind of self power generation charging electric motor car with two wheels, described controller storage battery is connected and composed by charger circuit, controller circuitry and two groups of storage batterys, wherein, is provided with between two groups of storage batterys and discharges and recharges change-over swith.
, owing to adopting technical scheme as above, the utlity model has following preceence:
A kind of self power generation charging electric motor car with two wheels, have the function of charging voluntarily, can make the electric motor car with two wheels of operation drive electrical generator High Rotation Speed generating on front-wheel, for one group of standby storage battery of controller storage battery charges.Solve the problem that electric motor car with two wheels can not self-generating, saved cyclist's work-hours.
Description of drawings
Fig. 1 is the structural representation of self power generation charging electric motor car with two wheels:
In figure: 1, trailing wheel; 2, electrical motor; 3, controller storage battery; 4, electrical generator; 5, front-wheel.
The specific embodiment
As shown in Figure 1, a kind of self power generation charging electric motor car with two wheels, comprise: trailing wheel 1, electrical motor 2, controller storage battery 3, electrical generator 4, front-wheel 5, described electrical generator 4 is arranged on front wheel of electric motorcar 5, the output voltage of described electrical generator 4 is connected with controller storage battery 3 input ends, and the electrical motor 2 that arranges on controller storage battery 3 mouths and trailing wheel 1 is connected.
Described controller storage battery 3 is connected and composed by charger circuit, controller circuitry and two groups of storage batterys, wherein, is provided with between two groups of storage batterys and discharges and recharges change-over swith.
When this self power generation charging electric motor car with two wheels uses, rotate the electric motor car with two wheels operation by the electrical motor 2 that is connected to trailing wheel 1; Make the electrical generator 4 High Rotation Speeds generatings that are arranged on front-wheel 5, for one group of standby storage battery of controller storage battery 3 charges.Another group power supply of two groups of storage batterys is electrical motor 2 power supply on trailing wheel 1 by controller circuitry, on connecting trailing wheel 1 during one group of storage battery short of electricity of electrical motor 2, by discharging and recharging change-over swith, standby storage battery is connected, solve the problem that electric motor car with two wheels can not self-generating, saved cyclist's work-hours.