CN202488167U

CN202488167U - Electric automobile charging device and road for supplying power to charging device

Info

Publication number: CN202488167U
Application number: CN2012200012363U
Authority: CN
Inventors: 尚青
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-04
Filing date: 2012-01-04
Publication date: 2012-10-10
Anticipated expiration: 2022-01-04

Abstract

The utility model relates to an electric automobile charging device and a road for supplying power to the charging device. During the traveling process, the charging device is capable of performing charging and discharging operations simultaneously by means of the power supply road, thereby solving the defect that currently electric automobiles cannot travel for a long distance. In addition, an electric automobile only needs to be equipped with a small-capacity accumulator, reducing the self deadweight of the automobile and saving the energy as well. Common fuel-powered automobiles can also travel on the electric charging road.

Description

A kind of charging device of electric automobile and be the road of charging device power supply

Technical field

The utility model relates to road, specifically is a kind of charging device of electric automobile and is the road of charging device power supply.

Background technology

Oil is non-renewable resources; Will use up some day, have exhaust emissions in addition during the running car of fuel oil, produce greenhouse effect and contaminated environment; Alternative energy source is all being sought by each state at present for this reason; Wherein electric automobile is present comparatively desirable solution, but the greatest problem that electric automobile faces is exactly electric power storage and charging problem, because charge capacity is required to be directly proportional with the car weight amount; Thereby the electric automobile continual mileage is all not far at present; And charging electric vehicle can't carry out rapid refueling as petrol and diesel oil, and these all are to hinder the major reason that electric automobile is popularized, if a road that can charge whenever and wherever possible perfect scheme is beyond doubt arranged.

Summary of the invention

The purpose of the utility model is to provide a kind of charging device of electric automobile and is the road of this charging device power supply; Charging device utilization power supply road can be implemented power supply and charging when going; So just overcome the defective that present electric automobile can't long-rangely go, simultaneously electric automobile only need be equipped with the storage battery of a low capacity, both alleviated car from weight; Saved the energy again, the electronic charging road regular fuel automobile of above utility model also can go above that.

For realizing that above-mentioned purpose adopts following technical scheme:

A kind of charging device of electric automobile is characterized in that: charging device comprises telescope support, and telescope support is installed in the afterbody of electric automobile; The expansion link rear end of telescope support is fixed with guide rail; Guide rail is provided with slide block, and the rear portion that has a linking arm to be hinged on slide block can teeter, and is provided with between linking arm and the slide block to regulate the cylinder that linking arm waves angle; The rear end of connecting wall is equipped with the level angle adjuster; On the level angle adjuster insulation arm is installed, the two ends of insulation arm are equipped with wire feeding disc and downward contact arm, and the lower end of contact arm is provided with arc opening; Contact arm is processed by insulating material; Be wound with the wire carbon brush on the described wire feeding disc, the wire carbon brush gets into and passes the inner passage of contact arm until arc opening from the contact arm upper end, and the wire carbon brush of wire feeding disc passes the inner passage of insulation arm, linking arm and telescope support through lead and is connected with the electric automobile internal circuit.

A kind of road for the charging device power supply is characterized in that; It comprises the charging circuit that is laid on road surface; Every group of charging circuit is made up of live wire and zero line; Live wire is identical with the spacing of two contact arm lower ends of zero line distance and charging device; Charging circuit is installed in the central and parallel with the track direction of track, and charging circuit is every to be equipped with a supply station at a distance from some kilometers.

In described each track charging circuit is installed all.

Described charging circuit comprises lead, electro-insulating rubber and ceramic layer; Lead is insulated rubber three bread and encloses; The opening of reserving the top can contact with charging device of electric automobile, and electro-insulating rubber then fixedly is laid on the road by ceramic layer, and the position of lead is lower than the road surface of road.

Also be provided with draining dust discharge groove in the both sides of ceramic layer.

Described road is the road that the wind and rain canopy is set, and the top of wind and rain canopy is installed solar panel and transparent watt at interval, solar energy electricity supply electric automobile, and insufficient section is by the complementary supply of conventional power plant.

Be provided with transparent weather shield in described wind and rain canopy both sides.

Need present position induction device to cooperate when the utility model is implemented, position induction device is mainly used in the charging circuit that charging device of electric automobile is sought road automatically; The utility model adopts the charging road of contact; There is not electromagnetic radiation in the road of existing relatively induction type, has guaranteed passengers inside the car's safety and Health, and is easy to maintenance, cost is low, technology maturation; And can realize high-power power supply, travel speed and present internal-combustion engines vehicle and indistinction; Charging is adopted automatically and is sought; Overtaking other vehicles or the changing Lane charging device can break away from charging circuit; Wait to overtake other vehicles or lane change is sought charging circuit again automatically after finishing and charged, charging device can the automatic fine tuning position makes charging device remain with charging circuit with angle to contact when same road driving; The road of sealing can be avoided the influence of wind and snow misty rain to vehicle ', and the wind and rain ceiling is installed the solar panel generating and utilized clean reproducible energy, improves rate of energy.

Description of drawings

Fig. 1 is the structural representation of the utility model vehicle charge device;

Fig. 2 is the structural representation of the utility model charging road;

Fig. 3 is the structural representation of the utility model road charging drawing lines.

Embodiment

As shown in Figure 1, a kind of charging device of electric automobile, charging device comprise telescope support 1; Telescope support 1 is installed in the afterbody of electric automobile, and expansion link 11 rear ends of telescope support 1 are fixed with guide rail 2, and guide rail 2 is provided with slide block 3; One have linking arm 4 to be hinged on slide block 3 the rear portion can teeter; Be provided with between linking arm 4 and the slide block 3 and regulate the cylinder 5 that linking arm 4 waves angle, the rear end of connecting wall 4 is equipped with level angle adjuster 6, and insulation arm 7 is installed on the level angle adjuster 6; The two ends of insulation arm 7 are equipped with downward contact arm 8 and wire feeding disc 9; The lower end of contact arm be provided with arc opening 81, contact arm 8 is processed by insulating material, is wound with the wire carbon brush on the described wire feeding disc 9; The wire carbon brush gets into and passes the inner passage of contact arm 8 until arc opening 81 from contact arm 8 upper ends, the wire carbon brush of wire feeding disc 9 passes insulation arm 7, linking arm 4 and telescope support 1 inner passage through lead 10 and is connected with electric automobile 20 internal circuits.

Like Fig. 2, shown in 3; A kind of road for the charging device power supply; Described road 30 is provided with transparent weather shield 36 for the blocked road of wind and rain canopy 31 is set in described wind and rain canopy 31 both sides, the top of wind and rain canopy 31 install at interval solar panel 32 with transparent watt 33; Be equipped with charging circuit 34 on road 30 surfaces; Every group of charging circuit 34 is made up of live wire and zero line; Live wire is identical with the spacing of 21 two contact arm lower ends of zero line distance and charging device; Charging circuit 34 is installed in the central and parallel with the track direction of road 30 tracks, and charging circuit 34 is every at a distance from supply station 35 of some kilometers outfits; Described charging circuit 34 comprises lead 341, electro-insulating rubber 342 and ceramic layer 343; Lead 341 is insulated rubber 342 3 bread and encloses; The opening of reserving the top can contact with charging device of electric automobile 21; 342 of electro-insulating rubbers fixedly are laid on the road 30 by ceramic layer 343, also are provided with draining dust discharge groove 344 in the both sides of ceramic layer 343.

The charging device of the utility model electric automobile is fixed on the afterbody of electric automobile when using; Be used for regulating charging device contact arm position up and down through cylinder; Cylinder makes contact arm leave the road surface on charging device contact arm top upwards when vehicle cut-ins or when leaving the track; The level angle adjuster is used for regulating the level angle of two contact arms; Slide block is used for regulating the horizontal level of contact arm; Cylinder, level angle adjuster and slide block three cooperate and are installed in position sensor on the electric automobile, the automatic searching that can accomplish charging device and charging circuit with contact; Wire feeding disc is considered to contact meeting generation loss in the friction process with the lead of charging circuit at the wire carbon brush in addition; This moment, wire feeding disc in time filled up line formula carbon brush the arc opening place of contact arm lower end again; And arc opening mainly cooperates the shape of lead, makes that cooperation was tightr when charging device contacted with charging circuit.

The charging road of the utility model considers mainly that rainwater makes easily and produces short circuit between the charging circuit that so adopt enclosed construction, the both sides of wind and rain canopy are provided with transparent weather shield, have both played the effect of shelves, also have enough daylighting in the time of by day; And wind and rain ceiling portion establishes solar panel, transparent watt and ventilation unit is installed at interval; Why solar panel and transparent watt of main consideration daylighting problem are installed at interval; Solar panel can change into power delivery in the supply station of charging road with sunlight, is transported on the charging circuit through transformation and supplies power, and makes full use of resource; The road of sealing can avoid the wind and snow misty rain in the influence of going, and reduces the generation of the accident of traffic.

Claims

1. the charging device of an electric automobile; It is characterized in that: charging device comprises telescope support (1); Telescope support (1) is installed in the afterbody of electric automobile; Expansion link (11) rear end of telescope support (1) is fixed with guide rail (2); Guide rail (2) is provided with slide block (3), one have linking arm (4) to be hinged on slide block (3) the rear portion can teeter, be provided with between linking arm (4) and the slide block (3) and regulate the cylinder (5) that linking arm (4) waves angle; The rear end of connecting wall (4) is equipped with level angle adjuster (6); Insulation arm (7) is installed on the level angle adjuster (6), and the two ends of insulation arm (7) are equipped with downward contact arm (8) and wire feeding disc (9), the lower end of contact arm be provided with arc opening (81); Contact arm (8) is processed by insulating material; Described wire feeding disc is wound with the wire carbon brush on (9), and the wire carbon brush gets into and pass contact arm, and (passage of 8 inside is until arc opening (81), and the wire carbon brush of wire feeding disc (9) passes the inner passage of insulation arm (7), linking arm (4) and telescope support (1) through lead (10) and is connected with electric automobile (20) internal circuit from contact arm (8) upper end.

2. the road for the charging device power supply is characterized in that; It comprises the charging circuit (34) that is laid on road (30) surface; Every group of charging circuit (34) is made up of live wire and zero line; Live wire is identical with the spacing of (21) two contact arm lower ends of zero line distance and charging device; Charging circuit (34) is installed in the central and parallel with the track direction of road (30) track, and charging circuit is every to be equipped with supply stations (35) at a distance from some kilometers.

3. a kind of road for the charging device power supply as claimed in claim 2 is characterized in that: in described each track charging circuit (34) is installed all.

4. a kind of road as claimed in claim 2 for the charging device power supply; It is characterized in that: described charging circuit (34) comprises lead (341), electro-insulating rubber (342) and ceramic layer (343); Lead (341) is insulated rubber (342) three bread and encloses; The opening of reserving the top can contact with electric automobile 20 charging devices (21), and electro-insulating rubber (342) then fixedly is laid on the road by ceramic layer (343), and the position of lead (341) is lower than the road surface of road (30).

5. a kind of road for the charging device power supply as claimed in claim 4 is characterized in that: also be provided with draining dust discharge groove (344) in the both sides of ceramic layer (343).

6. like any described a kind of road of claim 2 to 5 for the charging device power supply; It is characterized in that: described road (30) is for being provided with the road of wind and rain canopy (31); The top of wind and rain canopy (31) is installed solar panel (32) and transparent watt (33) at interval; Solar energy electricity supply electric automobile, insufficient section is by the complementary supply of conventional power plant.

7. a kind of road for the charging device power supply as claimed in claim 6 is characterized in that: be provided with transparent weather shield (36) in described wind and rain canopy (30) both sides.