CN2477462Y

CN2477462Y - Self-charging running a.c. electric car

Info

Publication number: CN2477462Y
Application number: CN01211619.XU
Authority: CN
Inventors: 赵洪林
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-15
Filing date: 2001-02-15
Publication date: 2002-02-20
Anticipated expiration: 2011-02-15

Abstract

The utility model relates to a self-charging AC electric vehicle. Including car body, power generation device, charging device, battery pack, inverter, step-up transformer, AC motor, wheel, system controller, vehicle speed controller, static cycle charger, cycle charging relay, power generation device including wind turbine, Friction generator set; the advantage of this utility model is that the energy supplemented by the vehicle is non-polluting wind energy and mechanical energy, which eliminates the pollution caused by the vehicle to the environment, supplements energy during the operation of the vehicle, prolongs the mileage of the vehicle, and has a simple structure and light weight , Reliable and durable, low cost.

Description

The self-charging AC electrical automobile that travels

The utility model relates to a kind of electronlmobil, especially a kind of AC electrical automobile that has self-charging system.

Along with industrial expansion, the quantity of automobile is more and more, automobile brings when having a good transport service to the mankind, also brought the pollution of harmful tail gas to the mankind, therefore, people wish that following automobile develops to free from contamination electronlmobil direction, as everyone knows, electronlmobil adopts storage battery to advance to electrical motor power supply driving automobile, because present accumulator capacity is limited, it is short that automobile is exercised mileage continuously, adopt a plurality of battery pack power supplies in order to improve the mileage electronlmobil, and need outer charging makeup energy after storage battery continues for some time,, bring many inconvenience to the user because charging duration is long.So, the electronlmobil that has adopts car internal friction generating confession battery charge, as Chinese patent: a kind of hair long electric installation (patent No.: 98104706.1) of self-supplying energy source electronlmobil, triboelectricity machine and friction wheel are installed on the chassis of electronlmobil, the employing wind-power electricity generation confession battery charge that also has, as Chinese patent: the electric vehicle with self electricity generation (patent No.: 96120997), have impeller unit, impeller unit is connected with electrical generator by driving device, that is: impeller unit+driving device+electrical generator+storage battery+electric drive wheel, on the top of automobile, adorn impeller, also can adorn impeller in car bra.Also has other solar power etc.The most DC motor that adopt of electrical motor, but, Chinese patent: battery-driven car drives, the power generation assembly (patent No.: 98244181) provide a kind of employing alternating-current motor/AC motor scheme, the electricity of storage battery output becomes three plase alternating current through inverter, the rear drive motor that boosts, AC motor structure is simple.But present self-charging system electronlmobil weak point is that electric energy generated is little, only depends on a kind of self power generation mode, is not enough to the supplement consumed electric weight.

The purpose of this utility model provides two kinds of self power generation modes the simplest of a kind of employing and makes up the electronlmobil that adopts alternating-current motor/AC motor for battery charge, again.

The purpose of this utility model is achieved in that

The AC electrical automobile is exercised in a kind of self-charging, comprise car body, power generation assembly, charging unit, battery pack 4, inverter 5, step-up transformer 6, alternating-current motor/AC motor 14, wheel 17, system controller 9, speed of a motor vehicle controller 16, quiet cycle battery charger 18, cycle charging relay 19, power generation assembly comprises wind power generating set, triboelectricity unit; Wind power generating set comprises ventilation inlet 1, wind wheel 2, aerogenerator 3, and ventilation inlet 1 is in the front portion of automobile; The triboelectricity unit comprises main friction wheel 7, secondary friction wheel 8, friction wheel axle 13, friction gear 12, drive link 11, triboelectricity machine 10, main friction wheel 7 is on the wheel shaft of front and back, main friction wheel 7 drives secondary friction wheel 8, friction wheel axle 13 is passed to drive link 11 by friction gear 12, and drive link 11 drives 10 generatings of triboelectricity machine; Aerogenerator 3 and triboelectricity machine 10 send, through

cycle charging relay

19,4 chargings of accumulators group come out to connect inverter 5 from battery pack 4, from the inverter 5 minute two-way that comes out, one the tunnel advances step-up transformer 6, and quiet cycle battery charger 18 is advanced on another road, from step-up transformer 6 two-way that comes out also to be divided into, one the tunnel advances system controller 9, speed of a motor vehicle controller 16 is advanced on another road, and speed of a motor vehicle controller 16 comes out to control alternating-current motor/AC motor 14, and alternating-current motor/AC motor drives electronlmobil.

Benefit of the present utility model is:

For the energy of the energy supplement of automobile consumption is wind energy and fricative mechanical energy, be a kind of free from contamination clean energy resource, eliminated the automobile pollution on the environment, in exercising, replenishes by automobile the energy, prolong automobile and exercised mileage, adopted two kinds of energy combinations of wind energy and mechanical energy, simple and practical, adopt inverter that direct current (DC) is converted into alternating current, adopt alternating-current motor/AC motor, volume is little, and is in light weight, reliability and durability, cost is low.

Below in conjunction with accompanying drawing the utility model is further specified:

The structural representation of the AC electrical automobile that Fig. 1 self-charging is exercised

The circuit block diagram of the AC electrical automobile that Fig. 2 self-charging is exercised

In figure, the AC electrical automobile that self-charging is exercised, comprise car body, power generation assembly, charging unit, battery pack 4, inverter 5, step-up transformer 6, alternating-current motor/AC motor 14, wheel 17, system controller 9, speed of a motor vehicle controller 16, quiet cycle battery charger 18, cycle charging relay 19, power generation assembly comprises wind power generating set, triboelectricity unit; Wind power generating set comprises ventilation inlet 1, wind wheel 2, aerogenerator 3, and ventilation inlet 1 is in the front portion of automobile, and air intake blows wind wheel and rotates, and drives wind turbine power generation; The triboelectricity unit comprises main friction wheel 7, secondary friction wheel 8, friction wheel axle 13, friction gear 12, drive link 11, triboelectricity machine 10, main friction wheel 7 is on the wheel shaft of front and back, main friction wheel 7 drives secondary friction wheel 8, friction wheel axle 13 is passed to drive link 11 by friction gear 12, and drive link 11 drives 10 generatings of triboelectricity machine; Automobile is in driving process, the wind energy and the friction mechanism that lose on the orthodox car can be used, expenditure of energy charging for automobile itself, it is the way of the simplest, shortcut, the most economical makeup energy, charging unit comprises quiet cycle battery charger 18, cycle charging relay 19, quiet cycle battery charger 18 is to be battery charge when stopping, corresponding with wind energy and friction mechanism energy, both can be called " dynamically charging " back, promptly are the automotive battery charging in the automobile driving process; Aerogenerator 3 and triboelectricity machine 10 send, through

cycle charging relay

Claims

1. A self-charging running AC electric vehicle, comprising a car body, a power generating device, a charging device, a battery pack 4, an inverter 5, a step-up transformer 6, an AC motor 14, wheels 17, a system controller 9, and a vehicle speed controller 16. Static cycle charger 18, cycle charging relay 19, characterized in that: the power generation device includes a wind generator set and a friction generator set; the wind generator set includes an air inlet 1, a wind wheel 2, and a wind generator 3; The front portion of the friction generator set includes main friction wheel 7, auxiliary friction wheel 8, friction wheel shaft 13, friction transmission device 12, transmission rod 11, friction generator 10, and main friction wheel 7 is on the front and rear axles, and main friction wheel 7 drives The auxiliary friction wheel 8 and the friction wheel shaft 13 are passed to the transmission rod 11 through the friction transmission device 12, and the transmission rod 11 drives the friction generator 10 to generate electricity; The battery pack 4 is charged, and the battery pack 4 is connected to the inverter 5, and the inverter 5 is divided into two circuits, one of which enters the step-up transformer 6, and the other enters the static cycle charger 18, and the exit of the step-up transformer 6 is also divided into two routes. For two roads, one road enters the system controller 9, and the other road enters the vehicle speed controller 16, and the vehicle speed controller 16 comes out to control the AC motor 14, and the AC motor drives the electric vehicle.