CN101353018A

CN101353018A - Pure electric automobile

Info

Publication number: CN101353018A
Application number: CNA2007100924940A
Authority: CN
Inventors: 巫宗进
Original assignee: Individual
Current assignee: GUANGDONG BILAI ENERGY-SAVING EQUIPMENT Co Ltd
Priority date: 2007-07-24
Filing date: 2007-07-24
Publication date: 2009-01-28
Anticipated expiration: 2027-07-24
Also published as: CN101353018B

Abstract

The invention relates to an electric automobile driven by electric power or the combination of electric power and other fuels and comprises a vehicle body and an electricity storage device; wherein, the vehicle body is provided with a guidance connection device which is communicated with the municipal power network and electrically connected with the electricity storage device; the vehicle body is also provided with a controller which automatically drives the communication and detachment of the guidance connection device and the municipal power network. The electric automobile is simple and reasonable in structural design and can realize the driving charging of the electric automobile and improve the distance of the electric automobile for driving a long way; the guidance device is flexible in start and rapid in reaction without little modification of the structure of the existing electric automobile and is rather favorable to the popularity of the electric automobile.

Description

Electronlmobil

Technical field

The present invention relates to a kind of electronlmobil by electric power or electric power and the driving of other fuel mix.

Background technology

Because environmental protection is more and more paid attention to; motor vehicle fuel based on oil is impacted; pure power-actuated automobile has appearred now; the automobile that electric power and fuel oil combination drive are also arranged; because electronlmobil employing now all is an accumulate pond storage of electrical energy, accumulate pond automobile in process of charging all stops, because the electric energy that the accumulate pond is filled is limited; existing electronlmobil can only closely travel in the urban district, can not do the consumption that long distance travel has limited electronlmobil.

Summary of the invention

Therefore, but order of the present invention is being to provide a kind of, electronlmobil of realizing long distance travel electrically-charged while walking.

The object of the present invention is achieved like this:

A kind of electronlmobil, comprise car body and electrical storage device, described car body is provided with the guiding connecting device with municipal electrical network conducting, and guiding connecting device and electrical storage device electrically connect, and described car body also is provided with the controller of automatic driving guiding connecting device and municipal electrical network conducting and disengaging.

On express highway or national highway or other main thoroughfare, set up special-purpose electrical network by municipal administration, on the line of centers in this track, be provided with magnet or the fluorescent apparatus can sensed device sensed.The electronlmobil that the guiding connecting device is housed can sail into and be provided with the track of setting up electrical network, according to being located at inductor under the car body to the induction of track line of centers, but the automatic or manual controller starts the guiding connecting device, make conductor be connected with electrical network, electrical storage device is charged, the automobile axle center of sensing by inductor and the side-play amount of track line of centers, but wheel steering auxiliary device automatic compensation vehicle traveling direction, if find in the driving process that track, the place ahead is blocked in the time of maybe need overtaking other vehicles, as long as car sails out of exclusive lane, at this moment can start manual mode controller makes the guiding connecting device break away from electrical network, if be not activated manual mode controller, inductor also can start the guiding connecting device automatically, makes conductor break away from electrical network.

Above-mentioned purpose also can be done further perfect by the following technical programs:

Described guiding connecting device comprises pneumatic or hydraulically extensible bar and conductor, and cover bottom, the end of expansion link is fixed with car body, and conductor is located at the piston tip of expansion link, is connected by lead between conductor and the electrical storage device, and stretching of piston controlled by controller.

Described controller comprises inductor and manual mode controller, and inductor is installed in the car body outside face, and manual mode controller is installed in the car body, and inductor is connected with manual mode controller, and manual mode controller is electrically connected with the end cover valve of expansion link.

Described inductor is two hall sensors, and two hall sensors serve as the axisymmetric car body bottom surface that is installed in of symmetry with car body bottom surface axial line.

Described inductor is the light solid state image sensor, and the light solid state image sensor is installed on the axial line of car body bottom surface, and light solid state image sensor periphery is provided with light source.

Described guiding connecting device comprises pneumatic or hydraulically extensible bar, pilot bar and conductor, pilot bar bottom and car body are hinged, conductor is located at the pilot bar top, lead is located in the hollow body of pilot bar, lead bonding conductor and electrical storage device, the cover bottom, the end and the car body of expansion link are hinged, and the piston tip of expansion link and pilot bar flexibly connect, and the flexible of piston controlled by inductor and manual mode controller.

Described conductor is elastic sheetmetal, and conductor and piston tip flexibly connect.

Described car body also is provided with the wheel steering auxiliary device, it comprises clockwise and anticlockwise motor, magnetic clutch, driving gear, driven gear, magnetic clutch is located between driving gear and the clockwise and anticlockwise motor, driven gear is installed on the car body steering wheel shaft, and magnetic clutch all is connected with inductor with clockwise and anticlockwise motor.

Structure design advantages of simple of the present invention can realize the driving charging of electronlmobil, has improved the long journey distance of electronlmobil greatly, and guide piece starts flexibly, and reflection fast, and is little to the traditional electric automobile structural modification, is very beneficial for popularizing of electronlmobil.

Description of drawings

Fig. 1 is the front schematic view of embodiment 1;

Fig. 2 is the side schematic view of embodiment 1;

Fig. 3 is the fundamental diagram of pneumatic expansion link;

Fig. 4 is the principle of work scheme drawing of inductor;

Fig. 5 is electrical storage device charging scheme drawing;

Fig. 6 is electrical storage device discharge scheme drawing;

Fig. 7 is the hall sensor arrangement plan;

Fig. 8 is a wheel steering auxiliary device fundamental diagram.

Fig. 9 is the inductor arrangement plan of embodiment 2;

Figure 10 is the hydraulically extensible bar fundamental diagram of embodiment 3;

Figure 11 is the inductor principle of work scheme drawing of embodiment 4;

Figure 12 is a hydraulically extensible bar fundamental diagram;

Figure 13 is the guiding connecting device structural representation of embodiment 5.

The specific embodiment

The invention will be further described below in conjunction with drawings and Examples.

Embodiment 1, in conjunction with Fig. 1 to Fig. 8, a kind of electronlmobil, comprise car body 1 and electrical storage device 2, described car body 1 top is provided with pilot bar 3 and pneumatic expansion link 4, pneumatic expansion link 4 comprises end cover 5 and

piston

6, and 5 bottoms are overlapped at the end and car body 1 is hinged, and piston 6 tops and pilot bar 3 flexibly connect, overlap 5 bottoms and be provided with incoming air conduit 7 and emptying tracheae 8 at the end, emptying tracheae 8 is provided with normally open solenoid valve 9, the reverse normally closed solenoid valve 10 that is provided with successively on the incoming air conduit 7, accumulator 11, pressure switch 12, air pump 13, check valve 14 is under the "on" position, normally closed solenoid valve 10 is opened, normally open solenoid valve 9 cuts out, and cover 5 inflations in the end are under the off-position, normally closed solenoid valve is closed, normally open solenoid valve is opened, and end cover exhaust realizes that like this piston is flexible.Pilot bar 3 bottoms and car body 1 are hinged, pilot bar 3 tops are provided with is with the elastomeric falculate metallic conductor 15 that is, above charging track 16, set up power lead 17, power lead 17 can be made into arc, guarantee that conductor fully contacts with power lead, the axial hollow of pilot bar, be provided with the lead (not shown) in it, lead one end is connected with conductor 15, the lead other end connects with electrical storage device 2, and it is axis of symmetry with car body bottom axial line that described car body 1 bottom is provided with 18, two hall sensors 18 of two hall sensors, two hall sensors connect with normally open solenoid valve and normally closed solenoid valve signal, and two hall sensors are connected with wheel steering auxiliary device 19 signals.Line of centers 20 in charging track 16 is provided with magnet 21, induction of signal takes place with the magnet 20 that is located on 16 position of center line of charging track in two hall sensors, respond to the deviation of car body bottom axial line and line of centers by the magnetic biasing amount of two hall sensors, when car body departs from toward one side, the magnetic-field intensity that two hall sensors are sensed strong on one side on one side a little less than, then corresponding output is than strong signal with than weak signal, difference according to their output signals makes pneumatic expansion link flexible, the wheel steering auxiliary device starts corrects the car body running route, if being rotated by force, bearing circle departs from the charging track, then the wheel steering auxiliary device is malfunctioning, wheel steering auxiliary device 19 comprises clockwise and anticlockwise motor 22, magnetic clutch 23, driving gear 24, driven gear 25, magnetic clutch 23 is located between driving gear 24 and the clockwise and anticlockwise motor 22, driven gear 25 is installed on the car body steering wheel shaft 26, and magnetic clutch 23 all is connected with two hall sensors with clockwise and anticlockwise motor 22.Magnetic clutch is by the signal closes or the disconnection of 2 hall sensors, clockwise and anticlockwise motor also passes through the signal forward or reverse of 2 hall sensors, the magnetic-field intensity that two hall sensors are sensed is inconsistent, the electromagnetic inductor closure, clockwise and anticlockwise motor judges that according to signal decision is to rotate to which side to ajust the car body running route, also be provided with manual mode controller 27 in the described car body, manual mode controller 27 also connects with normally open solenoid valve 9 and normally closed solenoid valve 10.The signal of two hall sensors is handled through micro controller system 28 and is controlled magnetic clutch, clockwise and anticlockwise motor, normally open solenoid valve and normally closed solenoid valve (see figure 4) respectively.

Embodiment 2, in conjunction with Fig. 1 to Fig. 6 and Fig. 8, Fig. 9, embodiment 2 only is with embodiment 1 difference: inductor is light solid state image sensor 30 (being called for short CCD), light solid state image sensor 30 is located on the car body 1 bottom axial line, be provided with lighting source 31 at light solid state image sensor 30 peripheries, be furnished with by the signal wire (SW) 32 of light solid state image sensor perception on the line of centers in charging track 16, when light solid state image sensor 30 is responded to car body axis runout track line of centers, wheel steering auxiliary device 19 can be corrected the car body travel direction, if at this moment be because will initiatively sail out of the charging track, the light solid state image sensor is sensed disalignment and is reached to a certain degree or respond to less than the line of centers signal, then starting pneumatic expansion link automatically shrinks, conductor can with sub power source line from, can certainly the manual activation manual mode controller make conductor and sub power source line from.

Embodiment 3, in conjunction with Figure 10, embodiment 3 only is with embodiment 1 difference: the hydraulically extensible bar substitutes pneumatic expansion link, the hydraulically extensible bar comprises end cover 40 and piston 41, the end overlap 40 bottoms and car body hinged, piston 41 tops and pilot bar 3 flexibly connect, overlap 40 bottoms and be provided with oil inlet 42 and oil drain tube 43 at the end, oil drain tube 43 are provided with normally open solenoid valve 44, the reverse normally closed solenoid valve 45 that is provided with successively on the oil inlet 42, accumulator 46, pressure switch 47, oil pump 48, check valve 49 is under the "on" position, normally closed solenoid valve 45 is opened, normally open solenoid valve 44 cuts out, and the end is overlapped 40 oil-filled, under the off-position, normally closed solenoid valve 45 is closed, normally open solenoid valve 44 is opened, and 40 oil extractions are overlapped at the end, realizes that like this piston is flexible.

Embodiment 4, in conjunction with Figure 11 and Figure 12, embodiment 4 compares difference and is with embodiment 3: have only a turnover oil pipe 51 at the bottom of the hydraulically extensible bar on the cover 50, turnover oil pipe 51 is provided with a two-way oil pump 52 and electromagnetic valve 53, the signal that hall sensor 18 sends is controlled magnetic clutch 23, clockwise and anticlockwise motor 22 respectively after micro controller system 54 is handled, hall sensor 18 is connected with manual mode controller 27, and manual mode controller 27 is connected with electromagnetic valve 53.

Embodiment 5, in conjunction with Figure 13, the characteristics of embodiment 5 are compared mainly with embodiment 1 and are: the guiding connecting device is an expansion link, certainly it can be pneumatic or hydraulic pressure, principle of work is consistent with the pneumatic or hydraulic principle of the foregoing description, here no longer describe, expansion link is three grades and stretches, 60 bottoms are overlapped at the end of expansion link and car body 1 is fixing, conductor 15 is located at piston 61 tops of expansion link, be connected by lead between conductor 15 and the electrical storage device 2, piston 61 flexible by hall sensor and manual mode controller control, this part control principle is also the same with above embodiment.

Claims

1, a kind of electronlmobil, comprise car body and electrical storage device, it is characterized in that: described car body is provided with the guiding connecting device with municipal electrical network conducting, and guiding connecting device and electrical storage device electrically connect, and described car body also is provided with the controller of automatic driving guiding connecting device and municipal electrical network conducting and disengaging.

2, according to the described electronlmobil of claim 1, it is characterized in that: described guiding connecting device comprises pneumatic or hydraulically extensible bar and conductor, the cover bottom, the end and the car body of expansion link are fixed, conductor is located at the piston tip of expansion link, be connected by lead between conductor and the electrical storage device, the flexible of piston controlled by controller.

3, according to the described electronlmobil of claim 2, it is characterized in that: described controller comprises inductor and manual mode controller, and inductor is installed in the car body outside face, and manual mode controller is installed in the car body, inductor is connected with manual mode controller, and manual mode controller is electrically connected with the end cover valve of expansion link.

4, according to the described electronlmobil of claim 3, it is characterized in that: described inductor is two hall sensors, and two hall sensors serve as the axisymmetric car body bottom surface that is installed in of symmetry with car body bottom surface axial line.

5, according to the described electronlmobil of claim 3, it is characterized in that: described inductor is the light solid state image sensor, and the light solid state image sensor is installed on the axial line of car body bottom surface, and light solid state image sensor periphery is provided with light source.

6, according to the described electronlmobil of claim 1, it is characterized in that: described guiding connecting device comprises pneumatic or hydraulically extensible bar, pilot bar and conductor, pilot bar bottom and car body are hinged, conductor is located at the pilot bar top, lead is located in the hollow body of pilot bar, lead bonding conductor and electrical storage device, and the cover bottom, the end and the car body of expansion link are hinged, the piston tip of expansion link and pilot bar flexibly connect, and the flexible of piston controlled by inductor and manual mode controller.

7, according to the described electronlmobil of claim 6, it is characterized in that: described controller comprises inductor and manual mode controller, and inductor is installed in the car body outside face, and manual mode controller is installed in the car body, inductor is connected with manual mode controller, and manual mode controller is electrically connected with the end cover valve of expansion link.

8, according to the described electronlmobil of claim 7, it is characterized in that: described inductor is two hall sensors, and two hall sensors serve as the axisymmetric car body bottom surface that is installed in of symmetry with car body bottom surface axial line.

9, according to the described electronlmobil of claim 7, it is characterized in that: described inductor is the light solid state image sensor, and the light solid state image sensor is installed on the axial line of car body bottom surface, and light solid state image sensor periphery is provided with light source.

10, according to claim 2 or 6 described electronlmobils, it is characterized in that: described conductor is elastic sheetmetal, and conductor and piston tip flexibly connect.

11, according to claim 3 or 7 described electronlmobils, it is characterized in that: described car body also is provided with the wheel steering auxiliary device, it comprises clockwise and anticlockwise motor, magnetic clutch, driving gear, driven gear, magnetic clutch is located between driving gear and the clockwise and anticlockwise motor, driven gear is installed on the car body steering wheel shaft, and magnetic clutch all is connected with inductor with clockwise and anticlockwise motor.