CN109986971A

CN109986971A - Electricity getting device is returned out and contains automobile and train with the electric vehicle for going out back electricity getting device

Info

Publication number: CN109986971A
Application number: CN201910374772.4A
Authority: CN
Inventors: 徐文辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2019-07-09
Also published as: WO2020224557A1

Abstract

The present invention discloses a kind of electric car and electric vehicle goes out back electricity getting device, containing in garage by control put on display to road avris guardrail side setting power slip adapt to mutual alignment variation and be kept in contact and safely introduce and extracted current, withdraw when be detached from the device of slip return positioning of powering；Electric current is led in/out from same trackside, and inner segment softness connection switch, controller, charging current condenser, electrical appliance after glue are all wrapped up in electric conductor and combinations thereof, outgoing section constitutes controlled exhibition and retraction mechanism with the machine cooperation that can go out back, the most outer segment of outgoing section is perpendicular sideling exposed, and respectively contact corresponds to power supply slip under machine exhibition and elasticity goes out back and keeps soft contact power transmission.Invention additionally discloses a kind of electric vehicle, contain automobile, train, special-purpose vehicle, loads onto out back contact power supply slip sliding after electricity getting device is put on display and take electricity, be charged in traveling and leave for circuit, return in battery electric power storage license mileage for circuit.In traveling charging, with electric power storage back and forth for circuit outside and stroke is unlimited.

Description

Electricity getting device is returned out and contains automobile and train with the electric vehicle for going out back electricity getting device

Technical field

The present invention relates to electric vehicle field, in particular to it is a kind of in the electric vehicle of highway and street travel to road avris Power supply slip go out back take electricity device and electric car.

Background technique

The electric vehicle of present road running contains electric car, and power section includes battery, motor, power transformation device, fills Electric appliance, controller, beginning etc., but there is the problems such as charging is inconvenient, electric power storage is few, continual mileage is short, at high cost, make universal push away Extensively it is not easy.

Therefore it needs to improve electric vehicle in the prior art containing electric car, it is made to charge in convenient, driving It is Cheng Techang, at low cost, it is universal to facilitate.

Summary of the invention

In view of this, the object of the present invention is to provide one kind to go out back electricity getting device, has and take electric convenient, structure letter of charging Single, manufacture arrangement simple installation, at low cost, safety and reliable appropriate with existing vehicle functions structure and use habit cooperation Property it is high the advantages that, while the present invention also provides a kind of electric vehicles for going out back electricity getting device with this, that is, contain electric car, electronic column Vehicle, going out back to the power supply slip of highway or street avris for electronic special-purpose vehicle take electric electric vehicle, accordingly have and electricity is taken to fill The advantages that electric convenience, continual mileage speciality, at low cost, convenience are popularized.

1. the present invention goes out back electricity getting device, including adapts to mutual alignment variation during being put on display by control to power supply slip and protect What disengaging power supply slip return positioned when holding contact introducing and extracted current, withdrawal goes out back electricity getting device；Return out electricity getting device from Same direction introduce and extracted current and respectively all with the combination of electric conductor and electric conductor after insulation safety is protected, inner segment it is logical Cross or obstructed over commutation circuit and couple switch, electrical equipment, charging electric energy storage device and controller, the end of the most outer segment for section of going out Head section is vertical and inclined exposed smooth or the edge power supply slip line of travel embedded with lubricating grease is without the electric conductor for hooking shape And the combination form of electric conductor, the end section of most outer segment have item, block, bar, piece, brush, axle sleeve, the set of tapered shaft, sliding slot, bow band string These types of form；Outgoing section constitutes controlled exhibition and retraction mechanism with the machine cooperation that can go out back again, relative to road roadside And the power supply slip that terrain clearance has uniformly been determined on the substantially parallel road surface outside avris, in 4.3 meters of distance liftoff 4.5 meters Further design and determine range, introduce and the end Duan Yincheng of the most outer segment of the outgoing section of extracted current is vertical and inclined configuration all Power supply slip can be touched in connecting switch exhibition and be blocked and taken touching；It introduces and extracted current device is non-interference, point All do not increase then device at a distance from power supply slip with inner segment to put on display, shorten with distance automatically, device is made outer by further blocking The end section of section is squeezed more automatically out, to eliminate excessive compression and damage, and is guaranteed in the case where interior fragment position changes most The end section of outer segment always and everywhere all contacts the introducing of power supply slip or extracted current；It disconnects switch or is reaching by control condition just Disconnection switchs and leaves power supply slip automatically, withdraws all go out to be held in position after sections immediately.In the case where adapting to vehicle structure, as far as possible Increase the vertical and tilt length of the end section for the outgoing section for returning electricity getting device out or upper and lower vibrationproof is further set and shakes disengaging Power slip block, with the non-line of travel that contact of power supply slip, be detached from slip of powering to prevent vibration from shaking；If being detached from power supply Slip allows controller to withdraw out back the outgoing section of electricity getting device immediately immediately, prevents from hitting as long as then sensor perceives no current The supporting member of power supply slip；If not having enough time withdrawing outgoing section, the hook shape for Duan Shangwu line of travel of going out cannot then be hung Firmly foreign object；If special coincidence is tangled by foreign object, most outer segment due to being made inclination from inside to outside and sectional dimension by interior in advance It is gradually become smaller outward and from the front to the back along line of travel, prevents foreign object from hanging surely outgoing section；Coupling outgoing section and inner segment again Conductive good but small tensile strength connector (such as: soldering, patch are taken) is fabricated to prevent drawing bad power supply slip and its supporting member, is also prevented Vehicle badly goes out back electricity getting device main body mechanism by drawing sideslip and anti-drawing, to ensure people, vehicle and power supply slick line system safety.

2. it is further, described to go out back electricity getting device, electricity getting device, the group of electric conductor and electric conductor are gone out back according to above 1 Close outgoing section and controller control from electromagnetic mechanism driving angle stroke actuators cooperation constitute it is controlled put on display and Retraction mechanism drives and introduces the outgoing section rotational angle with extracted current and show and swing in most outer segment；Showing outgoing section state The lower electromagnetic force shown using driving contacts the dynamic change between the barrier force that power supply slip is subject to the end of most outer segment section The setting of balance and minimax electromagnetic force limits, it is ensured that the end section of most outer segment is always and everywhere contacted with power supply slip and do not pressed It is bad.

3. further, described to go out back electricity getting device, go out back electricity getting device according to above 1 or 2, electric conductor and electric conductor Structure with the elastic body of outgoing section and the controller control of combination driven from the angle stroke actuators of electromagnetic mechanism driving At controlled exhibition and retraction mechanism, drives and introduces the outgoing section rotational angle with extracted current and show and swing in most outer segment, Elastic body includes the form of torque spring, drawing-pressing spring and gas spring；Elastic body is utilized in the case where showing outgoing section state Elastic force and the end section of electromagnetic mechanism power and most outer segment contact the dynamic change balance between the barrier force that power supply slip is subject to Setting with minimax elastic force limits, it is ensured that the end section of most outer segment is always and everywhere contacted with power supply slip and do not damaged by pressure.

4. it is further, described to go out back electricity getting device, electricity getting device, the group of electric conductor and electric conductor are gone out back according to above 1 The electromagnetic mechanism or Pneumatic extension mechanism of outgoing section and the controller control closed and the hydraulic telescopic machanism of slight pressure cooperate structure At telescoping mechanism, drive most outer segment to stretch out and retract, in the extended state using the elasticity setting of telescoping mechanism itself deacclimatize with The distance change of slip of powering and minimax strength limit, and guarantee that the end section of most outer segment always and everywhere contacts power supply slip again It does not damage by pressure, elasticity setting includes drawing-pressing spring, electromagnetic elasticity, pneumatic elasticity mechanism.

5. further, described to go out back electricity getting device, according to above 1 to 4 it is any described in go out back electricity getting device, provided with three phases The end section of the most outer segment of the electric conductor and its outgoing section that are mutually dielectrically separated from removes the three groups of lines electricity for leading in/out Three-Phase Transformer electricity The input and output electric current of pressure or three groups of phase voltages；Or lead in/out the one group of line voltage or one group of phase voltage of Three-Phase Transformer electricity The input and output electric current of input and output electric current or one group of direct current uses one of them specially to remove (ground) line in contact or wait for as redundancy With.

6. further, described to go out back electricity getting device, according to above 1 to 4 it is any described in go out back electricity getting device, provided with four phases The end section of the most outer segment of the electric conductor and its outgoing section that are mutually dielectrically separated from removes the three groups of lines electricity for leading in/out Three-Phase Transformer electricity The electric current of pressure or three groups of phase voltages specially removes (ground) line in contact with one of them；Or lead in/out Three-Phase Transformer electricity one group Electric current or direct current specially remove contact middle line with one of them, and one is specially removed contact ground wire or stand-by as redundancy.

7. a kind of electric vehicle with above 1 to 6 any outlet electricity getting device of the present invention comprising be driven by electricity Vehicle containing electric car, electric car again include pure electric automobile and battery driven motor combination engine fuel generator Hybrid vehicle and fuel cell as electrical source of power automobile, go out back electricity getting device, rectification charger, battery, controller, Device is managed in sensor, alarm, the electricity charge, described to go out back electricity getting device and be installed on the electric vehicle, and vehicle is from close road roadside and side Outer power supply slip it is same it is lateral put on display withdraw out back electricity getting device input and output electric current appearance insulation electric conductor and its The exposed end head section of the most outer segment of the outgoing section of combination, when exhibition using the elasticity for going out back electricity getting device go out back guarantee vehicle travel in energy The exposed end head section for using back each outgoing section of electricity getting device always and everywhere contacts corresponding power supply slip and takes electricity, for electronic Machine driving vehicle is travelled and is charged a battery by rectification charger, is that the electric energy of vehicle traveling is laid in the section of unpowered slip； Wherein lead in/out electric current can be supplied after electric transducer (such as inverter) again by rectification charger or further it is electronic Machine driving vehicle travels and separated time connects battery charging after rectification charger；Direct-furnish after electricity can also be taken or turned further across electricity The motor of parallel operation (such as inverter) supply driving vehicle only makes the charging of battery by rectification charger, different to meet The demand of the different power modes of the motor of power supply mode and driving vehicle, reduces the conversion times of electricity and improves efficiency；When disconnected Open power supply or leave power supply slip outgoing section puts on display completely after do not take contact power supply slip or power slip without electricity by electric current Sensor perception dead time be more than setting millisecond value just controller is made reversely to be powered immediately after delay cut-off and holding forever Magnet power goes to realize and instantaneously withdraws out back electricity getting device completely and position；And it stops according to setting unit vehicle need to be selected to take in electricity, it is necessary to It withdraws out back and just beats to obtain door opening after electricity getting device, more to ensure safety；When taking in electric process vehicle side to contract at a distance from power supply slip It is small to setting safe distance value when, by sensor perception just make immediately alarm ring glisten, exist side by side even if controller withdraw It returns electricity getting device out and positions；Car body connect can conductive rope band contact to earth anticreep antistatic or further to enable conductive rope band be magnetic Property metal strips, parking when contact to earth, driving start just by vehicle upper motor be powered enhancing magnetic force pick up；Electricity getting device is returned out It connects electricity charge control device to transmit electricity to vehicle, guarantee normally takes electricity, and expressly payment deducts fees, prevents from usurping electricity；Electricity charge control device can have Multiple functions form, wherein having for being easy to use and supervise shows enabling signal when taking electricity, electricity after piecewise timing metering and billing Electrographic recording is really used in news transmitting, and reception continuously takes electric beginning and ending time, electricity every time, deducts fees and pay the fees and balance information, can be wireless Payment is supplemented with money and is deducted fees in taking electricity in advance for online, and cost balance lack alarm prompting, is disconnected when no expense and being transmitted electricity；It is simplest It is that voltameter is connect on vehicle.

8. further, the electric car and electric vehicle, according to above 7 electric vehicles and more than go out back to take described in 2 or 3 Electric appliance, electricity getting device rotation is installed out back on electric automobile chassis shows and swing in outgoing section；Section of going out is as swing arm is in vehicle body skirt It shows and swings under side, section geomery of going out is with body structure size and skin skirt lower edge and takes turns under the fender of the position of foetus The position geomery corresponding matching of edge is consistent, even with length need to extend to after vehicle by swaying direction or Chinese herbaceous peony, to meet Automobile conveniently can even contact the need of power supply slip when driving in the lane by slip of powering；It introduces and extracted current It is overlapped to the wobble segment mutual insulating of the horizontal direction of the outgoing section of electric conductor or close at the swing arm rotated in same direction, no With the outgoing section of electric conductor most outer segment end section Jing Guo swing arm horizontal linear section vertical plane or the inner bending of left and right inclined-plane It sticks up and is converted into height different vertical or tilting section and at outer short interior long form, contact corresponding power supply slip respectively to facilitate And withdraw the most outer segment of electric conductor or withdraw extend to after vehicle or after the bending section of the swing arm of Chinese herbaceous peony, facilitate the end of swing arm Section is placed in the splashing on the reverse side in mud face of bracket mud guard adding between wing daughter board and wheel tire or adding on chassis；According to Installation pedestal need to be gone up and down and the pedestal that can be gone up and down is set and installed, the end section of electric conductor most outer segment is made to be conducive to take touching confession Electric slip；The vertical shaft that electricity getting device is suitably tilted back in conjunction with the structure size of automobile, makes the end of electric conductor most outer segment It is different that section with automobile side contacts itself with respect to the different distance of power supply slip, because of the angle difference of go out section and vehicle side Height and position, and extend the end section even wearing of outgoing section, service life；Extend the perpendicular of the end section of the outgoing section of electric conductor as far as possible To and inclination segment length or further add upper lower stopper at the vertical and tilting section both ends of end section on demand and go to ensure taking electricity Pivot angle amplitude in and maximum chatter under all normal contact power supply slip without shaking from disengagement.

9. further, the electric train, the electric car according to above 8 further include unpowered vehicle, even vehicle Device, between the more electric cars or electric car and unpowered vehicle by even vehicle device constitute electric train.

10. further, the electronic special-purpose vehicle, the electric vehicle according to above 7 further includes work machine, described Electric vehicle loads onto work machine, is moved to operation in each place operation or moving process, forms electronic special-purpose vehicle.

Beneficial effects of the present invention:

1, of the invention to go out back electricity getting device: the charged form for taking cable to connect plugs and sockets relative to present electric vehicle, only Driving, which is known in advance, has power supply slip by section, is just not required to find charging station and charging socket, eliminates searching charging field And consume energy and misgiving；It saves to reach charging station and invalid mileage that multirow is sailed and time；It is not required to handlebar under people Plug is inserted into socket, and people is also not required to after charging and is pulled the plug out of the socket toward interior withdrawal preservation cable and plug, is saved trouble time saving, easy to be fast Speed；Take most of electricity after electricity can for drive vehicle motor and electrical appliance directly, the only electricity that need to supplement of battery It is filled with battery through over commutation, avoids motor and use that most of electric energy goes driving to drive a vehicle again after rectification charging electric power storage Electric appliance repeatedly converts the consume of generation so as to avoid a large amount of electric energy, improves efficiency.

2, the present invention is with the electric vehicle for going out back electricity getting device: loading onto conjunction with self structure and ease of use and aesthetic Electricity getting device is returned out, exhibition takes to go out back when electricity using the elasticity for going out back electricity getting device, as putting on display elongated eye-catching wing, fill light Sliding smoothly always and everywhere the sliding of contact power supply slip takes electricity, in vehicle traveling in vehicle at a distance from the power supply slip outside road avris Change and road surface appropriateness is concave-convex change under, still maintain always and everywhere soft glossily contact power supply slip sliding and take electricity, realize It takes electric electric motor to continue to drive vehicle traveling in traveling, for other electrical appliance electricity consumptions and supplements storage to charge the battery, guarantor The section for having demonstrate,proved the unpowered slip driven into battery storage license mileage has electric drive motor to drive electric vehicle traveling and its Its electric appliance has electricity available；Especially reduce the town and country soil that present electric vehicle charging occupies；It eliminates and charges now to electric vehicle Dedicated time and running time for delaying for charging, improve the randomness and timeliness with vehicle；Electric vehicle sails out of confession Circuit sails out of the runway being returned to after the runway for slip of powering by slip of powering, and then takes electric electricity consumption to travel and charges Supplement battery power storage, so that it may realize that whole process has electrically drivable motor to drive electric vehicle traveling in the trip route of planning, Eliminate the unpowered slip section that expects or vehicle stop after can use situation without electricity；It further can be achieved to there is power supply slip For taking the not sorrow after the not parking charging of electricity without the non-for circuit or so of electricity traveling in electric vehicle traveling that circuit section is basic backbone For circuit network section；Even after the national whole world forms the backbone road network of power supply, then it may be implemented in backbone and driven for circuit network Region, electric vehicle can be made arbitrarily to travel, it is any to stop, meet and just take electric charging for circuit, reach electric vehicle mileage travelled without Limit.The rapid proliferation for pushing electric vehicle can also be reached, air pollution is reduced, improve environment for human survival quality, made full use of new Energy power generation and solid fuel and garbage power for taking electric electricity consumption along road electric vehicle, make petroleum be mainly used for it is nonautomotive other It is required, greatly prolong the useful life of petroleum.

Detailed description of the invention

The invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is cuing open for the structure front view for going out back electricity getting device by supporting base and plate on the left of electric automobile chassis Depending on schematic diagram.

Fig. 2 is that the bearing base being connected and fixed with electric automobile chassis is mounted on after not drawing superposed electric vehicle structure The top view of seat and the top view for going out back electricity getting device on plate and Fig. 1.

Specific embodiment

Fig. 1 is that the present invention goes out go back to slave vehicle left side of the electricity getting device by supporting base and plate on the left of electric automobile chassis Its outgoing section be under the skin skirt of vehicle side and extend to rear wheel before gap tilt end section and after installing, It can be shown on demand by showing the section view turned to forward close to the structure front view before the swing of vertical vehicle side on the left of Che Houxiang vehicle It is intended to, vehicle structure is omitted in figure, Fig. 2 is to be mounted on to couple with vehicle chassis after not drawing superposed electric vehicle structure The top view of the top view and Fig. 1 for going out back electricity getting device on fixed supporting base and plate.

Embodiment one: it is that electric car uses the present invention to go out back electricity getting device when there is the sections of road of power supply slip, puts on display Electricity getting device is returned out, and soft smooth take is gone to touch power supply slip and take electric drive electric car and charge as elongated eye-catching wing Electric power storage guarantees the structure, installation and the working condition that have electricity to continue driving electric automobile during traveling in the section of unpowered slip.Implement Example one is also wrapped as shown, embodiment one includes sensor, controller on unillustrated electric car and unillustrated vehicle in figure It includes such as Fig. 1 supporting base shown in Fig. 2 being connected and fixed with electric automobile chassis and plate 1, rotary disk basement 2, assembly bolt and nut group 3, the platen 4, wall 5 of cylindrical sleeve 9, the circle shell 6 of angle distance electric executor 8, washer plate 7 (can be replaced with thrust bearing), defeated Out 90 ° of corner displacement of angle distance electric executor 8, cylindrical sleeve 9, turntable 10, shaft 11, pull up ear 13 plumb joint 12, on Ear 13 is drawn, tension spring 14, installation bolt and nut group 15, drop-down ear 16, glue conductor cable 17, bent swing arm 18 is wrapped up in, couples and hang Plate 19, the bolt and nut group 20 that is connected and fixed, the flute profile with warning color pattern swing pressure pin 21, anchor ear 22, anchor ear fastening bolt Nut group 23, wrap up in glue conduction flat stick up bar 24, insulation spill ring set 25, electric conductor sliding slot 26, be distributed on supporting base and plate 1 Horizontal, vertical and each plate of inclination on mounting hole group 27.

The installation for going out back electricity getting device of embodiment one and as follows with the structure matching relationship of electric car: compareing attached drawing, props up It holds pedestal and plate 1 electricity getting device is gone out back two by the partial hole of mounting hole group 27 thereon and be separately mounted to electric automobile chassis Left and right side on be not only in the subsequent position of front-wheel, but also between side bar and skin, height is that flute profile is made to swing support The upper surface of anchor ear 22 and anchor ear fastening bolt nut group 23 on bar 21 make flute profile swing support next to skin skirt lower edge Bar 21 can freely be shown and swing back, and ground clearance is greater than the minimum ground clearance of automobile below anchor ear 22, make to wrap up in glue conduction flat The position geomery that shape sticks up the gap between the tilting location and shape size of bar 24 and wheel and the fender of vehicle body is mutually fitted It answers, and enables to wrap up in that glue conduction flat sticks up bar 24 and insulation spill ring set 25, electric conductor sliding slot 26 thereon is hidden under the state that swings back Ensconcing in gap does not influence automobile beauty, and one piece of outside is added obliquely again to the bullet after vehicle in the corresponding position under fender Property the oblique supporting plate of guidance, the corresponding bending place for sticking up bar 24 swung back of oblique supporting plate need to visually extend to vehicle outside direction it is a bit of but without departing from Outside vehicle, wrap up in that glue conduction flat sticks up bar 24 and object thereon swings back and lifts and wraps up in glue conduction flat and stick up bar 24 to guide, and block Muddy water sundries that tire raises is not splashed to the insulation spill ring set 25 stuck up on bar 24, electric conductor sliding slot 26 and goes above.Fig. 1 institute Show be vehicle from diagram dextrad left lateral into when be mounted on the structural schematic diagram for going out back electricity getting device on the left of vehicle, be mounted on the right side of vehicle out Return electricity getting device as the structure in left side, working method it is same, it is only opposite on the left of installation site and working method and vehicle The electricity getting device that goes out back of vehicle middle line bilateral symmetry, left and right sides is also interlocked by circuit switch and cannot be put on display simultaneously, and the same time can only That puts on display side goes out back electricity getting device.

Embodiment one go out back electricity getting device structure cooperation and with the matching relationship of vehicle and effect it is as follows: turntable 10 with collect The matching relationship welding that the shaft 11 of 90 ° of angle distance electric executor 8 is overlapped with axial line is displaced at the output corner of manufacture Manufacture is integral, welds bent swing arm 18 below turntable 10 at circle center, and bent swing arm 18 passes through in washer plate 7 The lower opening and bent swing arm 18 of heart hole and rotary disk basement 2 are according to the centre bore for the disk for receiving lubricating grease drippage for needing support (in figure Support food tray is not drawn) after, it is packed into turntable 10 in the hole seat of rotary disk basement 2 after compression, further according to 10 upper surface of turntable and rotary disk basement 2 Upper surface difference in height selection respective thickness washer plate 7 after, by 10 upper and lower end face of turntable, cylinder and washer plate 7 apply lubricate Rouge, 7 sets of washer plate of choosing after the core (i.e. rotor) of angle distance electric executor 8, the turntable that is placed in rotary disk basement 2 On 10 upper surfaces, the circle shell 6 (i.e. stator) of angle distance electric executor 8 is buckled, the other end of shaft 11 is made to enter round shell 6 Upper end axis hole in, while driving and pressing to washer plate 7 and turntable 10 with the platen 4 that links into an integrated entity of circle shell 6, pass through circumference point The assembly bolt and nut group 3 of cloth is assemblied in turntable 10 and washer plate 7 between rotary disk basement 2 and platen 4, forms rotation flexibly, pine Tight switch device appropriate.

Bent swing arm 18 is passed through make after the mounting hole of supporting base and plate 1 circumference uniform distribution hole on rotary disk basement 2 with Circumference uniform distribution hole alignment on supporting base and plate 1 passes through the passageway hole on platen 4 with installation bolt and nut group 15, two Symmetrical switch device is fixed in electric automobile chassis left and right side by supporting base and plate 1；Two pieces are left and right phase in terms of Chinese herbaceous peony Pair connection platform sling 19 be welded on as shown in Figure 1 flute profile swing pressure pin 21 slave Chinese herbaceous peony end in terms of left and right sides on, pass through connection Anchor bolt nut group 20 is connect to be fixed on the hole of bent swing arm 18 flute profile swing pressure pin 21；One wraps up in glue conductor cable 17 right ends and one, which wrap up in glue conduction flat and sticks up 24 left end of bar, to be linked to be after a bandlet wraps up in glue again before wrapping up in glue by soldering, two It similarly wraps up in glue soldering connection flat band to laminate in the slot as shown in Figure 1 for being placed on flute profile swing pressure pin 21, passes through several armfuls The anchor ear fastening bolt nut group 23 of hoop 22 and corresponding number forms the flute profile that is fixed on as shown in Figure 1 and swings in 21 slot of pressure pin Right end head section stick up it is vertical wrap up in that glue conduction flat sticks up shown in bar 24 and Fig. 1 left lower side left section of two mutual insulatings wrap up in glue conductor wire Cable 17, make two left end conductive contacts for wrapping up in glue conductor cable 17 connect respectively electric car input current connection pile crown and Export the connection pile crown of electric current.

It wraps up in glue conduction flat and sticks up the upper piece interior side lever of bar 24 and tilt section and be higher than outboard beam, so that interior side lever is not hidden by outboard beam Gear can also contact the power supply slip of road avris, and it is the flexible amount of deflection being blocked using two bars that interior outboard beam, which all tilts tilting, And eliminate to interfere and upwarp section, to guarantee that the electric conductor sliding slot 26 welded in interior outboard beam can touch power supply slip and slide Before trend.

The electric conductor sliding slot 26 of input current and output electric current respectively wraps up in glue conduction flat and sticks up bar close to being welded in as shown in Figure 1 24 end section is not wrapped up in glue section, is swung under the drive of pressure pin 21 with facilitating in flute profile using the larger groove width of electric conductor sliding slot 26 Remove the power supply slip with unified terrain clearance and upper and lower fluctuation range of contact road avris setting；Utilize electric conductor sliding slot 26 The block of upper and lower ends goes to prevent electric car from causing vehicle to drive flute profile swing support by transmitting by the raised and pit on road Fall off caused by what bar 21 transmitted teetertotter contact power supply slip and tap the support rod of power supply slip and the feelings of arm one by one Condition；Certainly the pavement of road flatness of setting power supply slip is required, and needs monitoring and maintenance road evenness.In conduction Bottom is formed with the bar shaped stria along groove width direction and embedding painting lubricating grease in the slot of body sliding slot 26, to reduce fretting wear.It is conductive Body sliding slot 26 can reject when being ground to the limit as wear-out part more to be renewed part and welds again.The upper and lower ends of electric conductor sliding slot 26 are kept off Onboard for all relative levels towards hook-type is bent in slot, this can shake in upper and lower chatter hits power supply slip to block under free state When, so that the flexible deformation of hook-type block is absorbed the energy that chatter shakes, and the power supply slip of road avris can be hooked with hook-type It slides forward simultaneously and avoids falling off power supply slip.

Wrap up in that glue conduction flat sticks up bar 24 at two upwarps section respectively by as shown in Figure 1 in the electric conductor sliding slot close to welding 26 following appearance insulating segment surround wrap up in glue conduction flat stick up 24 shaft of bar one week bonding wrap up in Cheng Yiquan it is concave up densification The short circuit current that insulation spill ring set 25 is generated with eliminating sleet infiltration wraps up in glue conduction flat in the length in inner edge eminence It sticks up and does an insulation spill ring set 25 on bar 24 more, it is made to be in the back side of the electric conductor sliding slot 26 of outside lower, come further Guarantee under chatter shakes also not because wrapping up in when glue conduction flat sticks up 24 right end of bar in wet state for outside lower touches inner edge eminence The glue conduction flat of wrapping up in of length stick up bar 24 and leak electricity.

Electric conductor sliding slot 26 passes through the effect that the pendulum rotating to outside vehicle transmitted is contributed in angle distance electric executor 8 Under, it is larger using 26 groove width of sliding slot and go out back electricity getting device and exist with the power supply slip for contacting road avris in the middle part of electric conductor sliding slot 26 The fixation terrain clearance and upper and lower fluctuation range that all have been directed to road avris power supply slip before manufacture installation have carried out runner position The need that the power supply slip variation of vehicle lateral extent and power supply slip or more are fluctuated and itself chatter of sliding slot 26 fluctuates up and down are adapted to groove width Want and determine width, thus turn on the switch promote to return out electricity getting device put on display work when, can guarantee smoothly to contact and adapt to vehicle side With the distance change of power supply slip and above and below itself, chatter shakes and guarantees to contact and keep not falling off.

Flute profile swings pressure pin 21 and welds lower lug 16, and at angle, the lower part of the circle shell 6 of distance electric executor 8 is set with cylinder Set 9, is carry using the lower end of cylindrical sleeve 9 by platen 4, and cylindrical sleeve 9 can be on pressing plate 4 around angle distance electric executor 8 Circle shell 6 is freely rotated, and pull-up ear 13 is welded on the wall 5 of cylindrical sleeve 9 using front and back shown in FIG. 1 pull-up ear plumb joint 12, It can also be vertically soldered to drilling square steel plate or set square on the wall 5 of cylindrical sleeve 9 and form pull-up ear 13, the upper drag hook of tension spring 14 hooks Ear 13 is pulled up, the lower drag hook of tension spring 14 hooks drop-down ear 16, up lifts flute profile and swings pressure pin 21, flute profile is made to swing 21 phase of pressure pin To the shaking volume that the gap of rotary disk basement 2 (that is, the chassis being fixedly connected) generates, i.e., because of turntable 10 and rotary disk basement 2 and pressure The fit-up gap of disk 4 and washer plate 7 plus bent swing arm 18 with couple platform sling 19 because of the bolt and nut group 20 that is connected and fixed Fit clearance and the freely up and down swing that generates, be reduced to zero and turn without influencing further through practicing the pulling force for determining tension spring 14 After the normal rotation of disk 10, the influence in gap is just eliminated, the shaking for avoiding gap from generating is put by long flute profile swing pressure pin 21 is grown Freely up and down shaking volume that is big and being further reduced electric conductor sliding slot 26 improves the contraposition with power supply slip, and slides in contact Lower stopper on electric conductor sliding slot 26 is reduced in row and is powered the frequency that the upper lower edge of slip is hit, and when shock also increases downward Elastic yield has ensured the integrity and reliability of electric conductor sliding slot 26.Separately because the one of the side by vehicle of bolt group 15 will be installed The elastic washer elastic force of more than half bolt and nut is reinforced and is not thorough compression and reserves some elastic deformation amounts, to overcome to sliding slot 26 The upward impact force of upper stopper and shaking.

Tension spring 14 swings 21 rotation of pressure pin with flute profile and surrounds angle row by cylindrical sleeve 9 immediately proximate to the outside of rotary disk basement 2 The circle shell 6 of journey Electric Actuator 8 and rotate, because supporting base and plate 1 be shaved one jiao as shown in Fig. 2, therefore tension spring do not touched Hitting interference can gyrate in 90 ° of corners with flute profile swing pressure pin 21, not only guaranteed to reduce and shake, but also because abutting supporting base And plate 1, therefore size increase seldom, can prevent flute profile swing pressure pin 21 show skin skirt it is following when tension spring 14 scratch vehicle body On the inside of covering.

Since the left front end that flute profile swings pressure pin 21 is positioned on after Chinese herbaceous peony wheel on chassis with supporting base and plate 1 Side, slot built-in the tilting section and electric conductor sliding slot 26, the insulation hidden peace of spill ring set 25 wrapping up in glue conduction flat and stick up bar 24 In gap between back wheels of vehicle and fender, its length is made to subtract the size of a tire outside diameter close to vehicle wheelbase, it is right In general car, its length is about 1.7 meters or so, can allow vehicle by power slip driveway in middle part and apart from far from supply Make electric conductor sliding slot 26 that can touch the power supply slip of road avris when 0.35 meter of ridden in left or right direction of lines of electric slip, therefore not Glue conduction flat need to be wrapped up in and stick up the leading portion of bar 24 with the bending of front vehicle wheel fender lower edge and around front tyre and supporting base and plate 1 It is mounted on Chinese herbaceous peony wheel chassis side in front, is also not required to allow around back wheels of vehicle fender lower edge and wrap up in glue conduction flat and stick up bar 24 It extends to vehicle rear end and sticks up standing and come or in the back of back wheels of vehicle and vehicle back towing obliquely, reach lengthening and wrap up in glue conduction flat and stick up Bar 24 can touch the power supply slip of road avris when showing to realize and slide the purpose for taking electricity.Certainly, very to vehicle wheelbase Short vehicle, still to allow wrap up in glue conduction flat stick up bar 24 by one section of turntable 10 with front-wheel fender lower edge around Chinese herbaceous peony tire, To very micro- single seat coach of shape will also further with rear-wheel fender lower edge around back wheels of vehicle tire, even extend to vehicle rear end and stick up standing Come.Simultaneously because length it is larger just have it is larger scratch toughness, with absorb road surface it is especially big it is concave-convex caused by up and down vibration shake and cause conduction About 26 body sliding slot hits the energy and flexible deformation of the upper lower edge of power supply slip.

Wrapping up in glue conduction flat and sticking up 24 left end of bar with glue conductor cable 17 is wrapped up in is that soldering is connect, and good conductivity tensile strength is very It is low, and held tightly by a string of anchor ears 22 by the anchor ear fastening bolt nut group 23 of respective sets number and be fixed on flute profile swing pressure pin 21 In slot, this not only ensure that beam conduction transmission of electricity work to take power, but also can prevent contingency and electric conductor sliding slot 26 occur, wrap up in glue conduction flat It sticks up bar 24, insulation spill ring set 25, anchor ear 22 etc. and is tangled driving hidden danger when not sliding, anchor ear can be pulled easily by vehicle, is drawn The case where disconnected soldering connector draws the vehicle travelled partially without occurring, and draws bad power supply slip.

Bent swing arm 18 is welded in the lower circle center of turntable 10, while swings flute profile in pressure pin 21 and wrapping up in glue conductor wire Hanging one end section start of cable 17 is in the rotation center below turntable 10, does not hold in the palm because flute profile is swung so as to wrap up in glue conductor cable 17 The switch of bar 21 generate switch by a relatively large margin and influence its on vehicle the electric pile crown of input and output electric current couple and itself By switch curved fatigue life and avoid collision the other components of interference.

In conjunction with the installation of vehicle structure and the height on chassis adjustment supporting base and plate 1 and vehicle chassis, and make turntable 10 And the axis of shaft 11 has certain vertical deflection with respect to vehicle side inward-outward direction, and turntable 10 can be made sliding with respect to the power supply of road avris When the distance difference of line, rotation angle is formed not because showing distance difference because the deflection of the axis of turntable 10 makes flute profile swing pressure pin 21 Together, the upper aforesaid downward angle for making flute profile swing pressure pin 21 because of rotation angle different location is different, cause electric conductor sliding slot 26 before showing, Vehicle lateral distance power supply slip different distance and make to contact different upper and lower positions after showing and make about 26 electric conductor sliding slot Position even wearing and it is durable, then because power supply slip fluctuation up and down just more make 26 even wearing of electric conductor sliding slot durable.

It wraps up in glue conduction flat and sticks up the tilting of 24 right end head section of bar except the flexible big soft flexibility of swing makes the conduction being blocked Body sliding slot 26 is not outer not to be stopped when moving another wing to wrap up in glue conduction flat and stick up to move outside bar 24, and eliminate two draw electricity to wrap up in glue conduction flat Shape sticks up interfering for the electric conductor sliding slot 26 on bar 24, guarantees that each self energy contacts power supply slip corresponding with oneself and takes outside electricity, Stick up that bar 24 is thin and flexible and form obtuse angle, and especially big vibration rolling due to slides confession because vehicle transmits in electric conductor sliding slot 26 due to wrapping up in glue conduction flat Be not easy to hook support rod and the junction of power supply slip after electric slip, just in case on hook also because obtuse angle be easy to be stretched immediately fall off or Extension pulls off insulation spill ring set 25 and avoids hanging drawing sideslip driving.Electric conductor sliding slot 26 is in and wraps up in glue conduction flat and stick up 24 end of bar Section outside back makes always the incline contact slide power supply slip at middle part of electric conductor sliding slot 26 or so；Power supply cunning is contacted to increase Line contact surface area is bent in interior more curved bias before glue conduction flat sticks up 24 bending place of bar on show wrapping up in, makes to lead Glue conduction flat is wrapped up in when electric body sliding slot 26 squeezes power supply slip sticks up contact when the end section of bar 24 increases exhibition with deflection Area, can also further make electric conductor sliding slot 26 with wrap up in glue conduction flat stick up 24 end head section of bar bare metal only weld (or Bolt riveting) front in garage direction (or is folded into the biggish electric conductor sliding slot bottom at an acute angle of elasticity with conductive sheet metal Seat be welded in wrap up in glue conduction flat stick up 24 end of bar section), formed end section flexibly the dehiscing backward with respect to garage direction, make to lead Electric body sliding slot 26 contact power supply slip and when being extruded, not only front and back of the elasticity to vehicle post deflection but also along garage of electric conductor sliding slot 26 To being attached on power supply slip as much as possible, increases contact area, reduce resistance, reduce abrasion.Electric conductor sliding slot 26 is in simultaneously Wrap up in glue conduction flat stick up the outer back side of obtuse angle shape of bar 24 again can by vehicle side with 24 bogie car of bar is stuck up after, can also prevent electric conductor sliding slot 26 just in case fall off power supply slip after hook power supply slip support rod and junction.It is as previously described when the worst: to be tangled It just pulls anchor ear 22, break the soldering connector for wrapping up in glue conductor cable 17, vehicle is avoided to be drawn the inclined branch for also avoiding drawing bad power supply slip Hold bar and junction.

Electric car and go out back electricity getting device take electric process as follows:

When electric car drives to the road of power supply slip using the electric energy stored, the runway by slip of powering is driven into And allow vehicle side close to power supply slip, and it opens and goes out back electricity getting device switch by power supply slip side, it is logical mutual by three two of switch The electricity getting device that goes out back that lock has just lockked the vehicle other side switchs, while 90 ° of the angle displacement for going out back electricity getting device be powered Angle distance electric executor 8 be energized after be delayed and disconnect, the electromagnetism of reservation is ferreous to be welded into the drive of shaft 11 with shaft 11 Coaxial inner conductor and the turntable 10 and bent swing arm 18 being integrated also can rotate 90 ° to Chinese herbaceous peony to outside vehicle from car, due to Make the horizontal end of bent swing arm 18 slightly a little inclined to car when installation, therefore bent swing arm 18 is forced through connection admittedly Determine the fixed connection platform sling 19 for clipping bent swing arm 18 itself of bolt and nut group 20, rotation can be gone to weld with platform sling 19 is coupled It swings when pressure pin 21 rotates 90 ° to vehicle side close to plumbness and stops for the flute profile of vertical relation, flute profile swing 21 band of pressure pin It moves to be held tightly by a string of anchor ears 22 and stuck up the glue conduction flat of wrapping up in of vertical end section in its slot and sticks up bar 24 and electric conductor sliding slot 26 thereon With insulation spill ring set 25, from vehicle rear car in outside vehicle and Chinese herbaceous peony produces, while make flute profile swing in pressure pin 21 with wrap up in glue and lead The glue conductor cable 17 of wrapping up in that electric flat sticks up 24 soldering of bar connection couples transmission of electricity connector on vehicle in deflection, since electric conductor is sliding Slot 26 is very wide, enables the power supply slip for successfully touching very much road avris in the middle part of its sliding slot when showing.Again due to vehicle side It is less than the length (again smaller than spacing of overtaking other vehicles) that flute profile swings pressure pin 21 at a distance from power supply slip, general flute profile is made to swing pressure pin 21 sharp angles less than 90 ° for swinging to close to vertical vehicle side not yet just make electric conductor sliding slot 26 touch power supply slip to take electricity And slide and continue to take electricity, for vehicle driving and charging electric power storage.

Because wrap up in glue it is conductive it is flat stick up the sticking up under bar elasticity scratches pendulous compensator of shape 24, after outputting and inputting two overlappings of electric current End section stick up it is vertical in interior upper piece height, outer lower it is low wrap up in glue conduction flat and stick up bar 24 and can eliminate interfere and can connect respectively Contact corresponding power supply slip of upper and lower position；Simultaneously because it is a line and axis that the axial line of shaft 11 and turntable 10, which is overlapped, Top is slightly inclined into vehicle side, and when showing the end of flute profile swing pressure pin 21, Gao Yidian is more stuck up in rotation more outward, this just allows Electric conductor sliding slot 26 vehicle lateral distance power supply slip different distance because angle of rotation difference due to contact groove in high and low position Difference, and make even wearing.

It is concave-convex severe excessive that road surface is accidentally suddenly encountered in garage, the upper lower stopper of electric conductor sliding slot 26 prevents electric conductor sliding Slot 26 is detached from power supply slip and swings the scratching under flexible and tension spring 14 cooperates of the very long shaft of pressure pin 21 in flute profile, overcomes to cunning The downward impact force of 26 lower stopper of slot and shaking；Separately because will install bolt group 15 side by vehicle more than half of bolt and nut bullet Property washer elastic force reinforce and be not thorough compression and reserve some elastic deformation amounts, to overcome the upward impact to 26 upper stopper of sliding slot Power and shaking.

The fixed electricity getting device that goes out back of electric car assembly changes distance with power supply slip in vehicle traveling, and at angle, stroke is electronic The electromagnetism of actuator 8 it is ferreous it is outside also forward it is push-jump with power supply slip barrier force collective effect under, electric conductor sliding slot 26 with Power supply slip, which is kept in contact and slides, charges electric power storage until fully charged while taking electric drive electric automobile during traveling, and continues to slide Row takes electric electric motor driving running car；Automobile leaves after also can use electricity charging a part for tramway, at this moment the biography on vehicle Sensor sense no current do not take electricity and trigger controller instantaneously withdraws out back electricity getting device immediately and use back electricity getting device disconnect and Circuit connection on vehicle then leaves power supply slip in electric conductor sliding slot 26 or rolling of shaking because of the huge bumps in chance road surface of dashing forward in traveling is de- From power supply slip, vehicle just instantaneously withdraws out back electricity getting device immediately also in the safe millisecond sailed for tramway expert, guarantees Return the supporting member that electricity getting device does not scratch the vehicle of other travelings and slip of powering；Electric car can also make full use of other non-powered Lane reaches not by the obstruction that front truck is gone slowly and normal fast running purpose.

After taking electricity, when vehicle side be less than at a distance from power supply slip normally travel apart from when, then sensor is sensed and is taken on vehicle The flute profile of electricity swing the return position of pressure pin 21 secure setting or up and down it is inside and outside wrap up in glue conduction flat stick up bar 24 cannot be simultaneously Contact respective power supply slip and after powering off, just triggering alarm jingle bell flash of light immediately and trigger controller is instantaneously withdrawn out immediately It returns electricity getting device and fixes in the car, avoid vehicle from hitting power supply slip and road guard, electric conductor sliding slot 26 is also avoided to hit power supply because of vehicle The vibration of slip is shaken and the inside and outside bevel angle influence of 11 turntable 10 of shaft causes a departure from power supply slip and then continuously hits power supply slip Support rod and junction.

Electricity-getting switch is closed, it is ferreous simultaneously that the electric current that reversed delay disconnects makes angle distance electric executor 8 form reversion electromagnetism It remains and the drive turntable 10 of rotating shaft 11 and bent swing arm 18, so that flute profile is swung the drive of pressure pin 21 by transmission and wrap up in glue Conductive flat sticks up bar 24 and electric conductor sliding slot 26 thereon swings back car, then has just instantaneously withdrawn immediately and back electricity getting device, supplied It has just been withdrawn completely in tramway and back electricity getting device, electricity getting device is avoided out back to scratch other vehicles, guaranteed safety.Electricity getting device is returned out After withdrawal, wraps up in glue conduction flat and stick up bar 24 and guide oblique supporting plate to guide leaning in oblique supporting plate itself by the elasticity added under wing daughter board Interior does not locate tiltedly to be carry above and is kept being fixed by car bumper again to car promotion by electromagnet power.

Traveling takes vehicle in electricity to travel to when diverging crossing without outlet close to lane, and electric conductor sliding slot 26 leans on crossing with vehicle It is travelled on one side to power supply slip is separated from, the power supply slip by fork in the road one side can not also be supplied close to this section of fork in the road out certainly Electricity, on vehicle sensor perception no current just immediately trigger controller and instantaneously received in the safe millisecond of preparatory investigation statistics immediately Electricity getting device is returned back out back, and avoids scratching other vehicles and object in fork in the road section.

Start to take the power supply for not touching the power supply slip of electricity when electricity after going out back electricity getting device and putting on display completely or touching Slip perceives no current by sensor on vehicle and does not take in the safe millisecond of electricity that also trigger controller is instantaneously withdrawn out immediately without electricity Return electricity getting device.

The structure for going out back electricity getting device and the course of work the going out back as electricity getting device on the left of above-mentioned vehicle of the vehicle other side, only The opposite vehicle central axes in installation and working method and left side are symmetrical.

To axle away from the higher electric vehicle in very long, chassis, under the minimum ground clearance for not reducing vehicle, one can be only filled It is a to go out back electricity getting device, so that it to Che Zuo or is shown contact power supply slip on demand to the vehicle right side and is taken electricity traveling, charging, and returns on demand Middle position is positioned motionless by controller lock.

Embodiment two: the present embodiment goes out back assembly application of the electricity getting device on electric car, with being distinguished as embodiment one The bent swing arm 18 of embodiment one becomes the hanging block 18 in the lower aperture for being pierced by rotary disk basement 2, and the width and flute profile of hanging block 18 are put Dynamic pressure pin 21 is equal, is corresponding to it and connection platform sling 19 is become bent platform sling 19 from the front to the back still further below, Lai Shixian turntable The whole simplification and the convenience of assembly and further reducing for rotary disk basement 2 that 10 shafts 11 and hanging block 18 are constituted；In cylindrical sleeve 9 It digs out multiple eyelets or is welded by combination and form caged come loss of weight amount, section material, more preferable heat dissipation.Remove electric conductor sliding slot 26, by Wrap up in glue conduction flat stick up bar 24 lengthening tilting section rear outer naked face directly take touching power supply slip take electricity, the inside and outside end for sticking up bar 24 End spacing increases, and tilts the shape that section curves fender at the close tire of energy bar 24 is stuck up, and when withdrawing against vehicle bottom It positions and fixes on the guidance supporting plate (frame) that disk is added between tire and fender；When wearing exceeded, dismisses and stick up sticking up for bar 24 It plays section and welds one section again and smooth, the even embedding lubricating grease of cutting of polishing.Simultaneously using the tilting section for the lengthening for sticking up bar 24 come pre- The anti-huge concave-convex vibration up and down in chance road surface of dashing forward occasionally shakes and is detached from the power supply slip for taking touching.Add very long because sticking up the tilting of bar 24 section, Tension spring 14 and pull-up ear 13 and drop-down ear 16 and cylindrical sleeve 9 and pull-up ear plumb joint 12 need to visually be saved.

Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this In the scope of the claims of invention.

Claims

1. one kind goes out back electricity getting device, it is characterised in that: become including adapting to mutual alignment to power supply slip during being put on display by control Power supply slip return positioning is detached from when changing and being kept in contact introducing and extracted current, withdrawal goes out back electricity getting device；It returns out and takes electricity Device from same direction introduce and extracted current and respectively all with the combination of electric conductor and electric conductor after insulation safety is protected, Inner segment by or obstructed over commutation circuit couple switch, electrical equipment, charging electric energy storage device and controller, section of going out it is outermost The end section of section is vertical and inclined exposed smooth or the edge power supply slip line of travel embedded with lubricating grease is without hook shape The combination form of electric conductor and electric conductor, most outer segment end section have item, block, bar, piece, brush, axle sleeve, the set of tapered shaft, sliding slot, Bow band string these types form；Outgoing section constitutes controlled exhibition and retraction mechanism with the machine cooperation that can go out back again, relative to The power supply slip that terrain clearance has uniformly been determined on the substantially parallel road surface outside road roadside and avris, at 4.3 meters liftoff 4.5 of distance Further design in rice determines range, introduces and the end Duan Yincheng of the most outer segment of the outgoing section of extracted current is vertical and tilts Form can touch power supply slip in connecting switch exhibition and be blocked and take touching；It introduces and extracted current device is not done mutually It relates to, all increases then device at a distance from power supply slip with inner segment respectively and put on display automatically, then device is shortened with distance further hindered Gear squeezes the end section of outgoing section automatically more back, to eliminate excessive compression and damage, and guarantees to become in interior fragment position The end section of most outer segment always and everywhere all contacts the introducing of power supply slip or extracted current under dynamic；It is controlled disconnecting switch or reaching Condition just disconnects switch and leaves power supply slip automatically, withdraws all go out to be held in position after section immediately.

2. according to claim 1 go out back electricity getting device, it is characterised in that: the outgoing section of the combination of electric conductor and electric conductor with Controller control constitutes controlled exhibition and retraction mechanism with the angle stroke actuators of electromagnetic mechanism driving, drives It introduces the outgoing section rotational angle with extracted current and shows and swing in most outer segment；It is shown in the case where showing outgoing section state using driving The end section of electromagnetic force and most outer segment contact the dynamic change between the barrier force that power supply slip is subject to and balances and minimax The setting of electromagnetic force limits, it is ensured that the end section of most outer segment is always and everywhere contacted with power supply slip and do not damaged by pressure.

3. according to claim 1 or 2 go out back electricity getting device, it is characterised in that: the combination of electric conductor and electric conductor is gone out It is constituted with section and the elastic body of controller control driven from the angle stroke actuators of electromagnetic mechanism driving controlled It puts on display and retraction mechanism, drive introduces the outgoing section rotational angle with extracted current and show and swing in most outer segment, elastic body packet Include the form of torque spring, drawing-pressing spring and gas spring；The elastic force and electricity of elastic body are utilized in the case where showing outgoing section state Magnetic mechanism power contacts dynamic change balance and minimax between the barrier force that power supply slip is subject to the end of most outer segment section The setting of elastic force limits, it is ensured that the end section of most outer segment is always and everywhere contacted with power supply slip and do not damaged by pressure.

4. according to claim 1 go out back electricity getting device, it is characterised in that: the outgoing section of the combination of electric conductor and electric conductor with The electromagnetic mechanism or Pneumatic extension mechanism of controller control and the hydraulic telescopic machanism cooperation of slight pressure constitute telescoping mechanism, band Dynamic most outer segment, which is stretched out, to be retracted, and is deacclimatized at a distance from power supply slip using the elasticity setting of telescoping mechanism itself in the extended state Variation and the limitation of minimax strength, always and everywhere contact power supply slip does not damage by pressure the end section of guarantee most outer segment again, and elasticity is set It sets including drawing-pressing spring, electromagnetic elasticity, pneumatic elasticity mechanism.

5. according to any one of claims 1 to 4 go out back electricity getting device, it is characterised in that: be provided with three mutually insulated isolation Electric conductor and its outgoing section most outer segment end section, go the three groups of line voltages or three groups of phases that lead in/out Three-Phase Transformer electricity The input and output electric current of voltage；Or lead in/out one group of line voltage of Three-Phase Transformer electricity or the input and output electricity of one group of phase voltage The input and output electric current of stream or one group of direct current uses one of them specially to remove (ground) line or stand-by as redundancy in contact.

6. according to any one of claims 1 to 4 go out back electricity getting device, it is characterised in that: be provided with four mutually insulated isolation Electric conductor and its outgoing section most outer segment end section, go the three groups of line voltages or three groups of phases that lead in/out Three-Phase Transformer electricity The electric current of voltage specially removes (ground) line in contact with one of them；Or lead in/out the one group of electric current or direct current of Three-Phase Transformer electricity Electricity specially removes contact middle line with one of them, and one is specially removed contact ground wire or stand-by as redundancy.

7. a kind of with any electric vehicle for going out back electricity getting device of claim 1 to 6, it is characterised in that: include electric power The vehicle of driving includes pure electric automobile and the power generation of battery driven motor combination engine fuel containing electric car, electric car again The hybrid vehicle and fuel cell of machine as electrical source of power automobile, go out back electricity getting device, rectification charger, battery, control Device processed, sensor, alarm, the electricity charge manage device, described to go out back electricity getting device and be installed on the electric vehicle, and vehicle is from close road roadside And the electric conductor of the same lateral appearance insulation for putting on display the input and output electric current for withdrawing out back electricity getting device of the power supply slip outside side And combinations thereof outgoing section most outer segment exposed end head section, go out back guarantee vehicle using the elasticity for going out back electricity getting device when exhibition and travel The exposed end head section of the middle each outgoing section that can use back electricity getting device always and everywhere contacts corresponding power supply slip and takes electricity, supplies Motor drive vehicle is travelled and is charged a battery by rectification charger, is that the electricity of vehicle traveling is laid in the section of unpowered slip Energy；Electricity can be supplied after electric transducer (such as inverter) again by rectification charger or further by wherein leading in/out electric current Motivation driving vehicle travels and separated time connects battery charging after rectification charger；Direct-furnish can also be taken after electricity or further across electricity The motor of converter (such as inverter) supply driving vehicle only makes the charging of battery by rectification charger, to meet difference Power supply mode and driving vehicle motor different power modes demand, reduce electricity conversion times and improve efficiency；When Disconnect power supply or leave power supply slip outgoing section puts on display completely after do not take contact power supply slip or power slip it is electric without electricity Flow sensor perception dead time be more than setting millisecond value just controller is made reversely to be powered immediately after delay cut-off and keep Permanent magnetism is ferreous to go realization instantaneously to withdraw out back electricity getting device completely and position；And stop according to setting unit vehicle need to be selected to take in electricity, it must It must withdraw out back and just beat to obtain door opening after electricity getting device, more to ensure safety；When take in electric process vehicle side at a distance from power supply slip When narrowing down to the safe distance value of setting, so that alarm ring is glistened immediately by sensor perception, exist side by side and received even if controller It returns back out back electricity getting device and positions；Car body connect can conductive rope band contact to earth and anticreep antistatic or further enable conductive rope band and be Magnetic metal rope band contacts to earth in parking, picks up in the magnetic force that driving starts just by the energization enhancing of vehicle upper motor；It returns out and takes electricity Device connects electricity charge control device and transmits electricity to vehicle, and guarantee normally takes electricity, and expressly payment deducts fees, prevents from usurping electricity；Device is managed in the electricity charge can be with There are many functional forms, wherein having for being easy to use and supervise shows enabling signal when taking electricity, after piecewise timing metering and billing Electrographic recording is really used in telecommunication transmitting, and reception continuously takes electric beginning and ending time, electricity every time, deducts fees and pay the fees and balance information, can nothing Payment is supplemented with money and is deducted fees in taking electricity in advance for line online, and cost balance lack alarm prompting, is disconnected when no expense and being transmitted electricity；It is most simple Be that voltameter is connect on vehicle.

8. electric vehicle according to claim 7 and the electric car according to claim 2 or 3 for going out back electricity getting device, Outgoing section is swung in it is characterized by: installing out back electricity getting device rotation on electric automobile chassis and showing；Section of going out is as swing arm is in vehicle It shows and swings under body skirt, wing of go out section geomery and body structure size and skin skirt lower edge and the wheel position of foetus The position geomery corresponding matching of plate lower edge is consistent, even with length need to extend to after vehicle by swaying direction or Chinese herbaceous peony, with Meet the need that automobile can facilitate when driving in the lane by slip of powering or even can contact slip of powering；Introduce and draw electricity It is overlapped or close at the swing rotated in same direction to the wobble segment mutual insulating of the horizontal direction of the outgoing section of the electric conductor of stream Arm, the end section of the most outer segment of the outgoing section of different electric conductors is in the vertical plane or left and right inclined-plane Jing Guo swing arm horizontal linear section Bending, which is stuck up, is converted into height different vertical or tilting section and at outer short interior long form, contacts corresponding power supply respectively to facilitate Slip and withdraw electric conductor most outer segment or withdraw extend to after vehicle or after the bending section of the swing arm of Chinese herbaceous peony, facilitate swing arm End section is placed in the reverse side for splashing mud face of bracket mud guard adding between wing daughter board and wheel tire or adding on chassis On；It is installed according to that need to go up and down installation pedestal and the pedestal that can be gone up and down is arranged, is conducive to the end section of electric conductor most outer segment Take touching power supply slip；The vertical shaft that electricity getting device is suitably tilted back in conjunction with the structure size of automobile makes electric conductor most outer segment End section with different distance of the automobile side with respect to power supply slip, the angle difference because of go out section and vehicle side due to contact itself Different height and positions, and extend the end section even wearing of outgoing section, service life；Extend the end of the outgoing section of electric conductor as far as possible The vertical and inclination segment length of section further adds upper lower stopper and goes to ensure at the vertical and tilting section both ends of end section on demand All normal contact power supply slip is without shaking from disengagement in the pivot angle amplitude for taking electricity and under maximum chatter.

9. the train of electric car according to claim 8, it is characterised in that: it further include unpowered vehicle, Lian Cheqi, it is described more Between electric car or electric car and unpowered vehicle by even vehicle device constitute electric train.

10. the electronic special-purpose vehicle of electric vehicle according to claim 7, it is characterised in that: it further include work machine, it is described electronic Vehicle loads onto work machine, is moved to operation in each place operation or moving process, forms electronic special-purpose vehicle.