CN105059267A - Mobile power battery replacement-based power battery shelf control method - Google Patents
Mobile power battery replacement-based power battery shelf control method Download PDFInfo
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- CN105059267A CN105059267A CN201510463550.1A CN201510463550A CN105059267A CN 105059267 A CN105059267 A CN 105059267A CN 201510463550 A CN201510463550 A CN 201510463550A CN 105059267 A CN105059267 A CN 105059267A
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Abstract
The invention relates to a mobile power battery replacement-based power battery shelf control method, being characterized by comprising the steps that power batteries are locked onto a frame used for bearing to-be-replaced batteries of electric passenger cars in a mobile power-supply trolley through a power battery shelf, and a certain power battery is separately unlocked when a message of accessing the certain power battery is received. The power battery shelf comprises a fame which is of a multi-layer structure. a plurality of battery storage spaces are arranged on the frame; an unoccupied space is preserved for bearing a power-lack battery replaced from the electric passenger car; the unlocked power battery is arranged on the frame only by virtue of the action of gravity through the power battery shelf and moved out of the frame. By adopting the method, the issues that in the novel technical scheme of mobile power supply for replacing the power batteries of the electric passenger cars, the structure of the shelf for bearing the power batteries cannot be too large due to the character of mobility, so as to adapt to the mobility-characterized space, and the power batteries need to be accessed conveniently are solved.
Description
Technical field
The present invention relates to electric passenger vehicle field, be specifically related to a kind of control method of the electrokinetic cell shelf based on portable dynamic battery changing.
Background technology
In short supply along with global energy, problem of environmental pollution is on the rise, and under the megatrend of environmental protection and clean energy resource concept, because electric passenger vehicle is less relative to orthodox car to environmental concerns, its development prospect is very wide.It is power that electric passenger vehicle refers to vehicle power, drives wheels travel with motor, meets the vehicle of arteries of communication, legislative control on safety requirements.Wherein electrokinetic cell is the core of electric passenger vehicle, but the charging duration caused for power battery technology and charging technique is long, energy recharge point is few, flying power is poor, and battery fill soon to reduce service life with affect power grid operation security problems, be the bottleneck place suffering from electric passenger vehicle business development always.How allowing electric passenger vehicle electric energy supply with conveniently petrol service station is the same as mark, is the important topic of electric passenger vehicle business promotion.
Current appearance does not need to charge to electrokinetic cell, and the operation way adding power station of the electrokinetic cell being full of electric power that only electric passenger vehicle changed the outfit, which reduce the time that user waits for power battery charging, substantially identical with orthodox car refueling time, the custom of automobile is used without the need to changing user.
In such a mode, if user is in the process using electric passenger vehicle, due to vehicle problem (nearest adding power station or vehicle trouble can not travel as battery electric quantity is not enough to supply drive to) cause vehicle not drive to adding power station carry out electrokinetic cell replacing or to not keeping in repair vehicle, so concerning user, the Consumer's Experience of electric passenger vehicle is used to have a greatly reduced quality, bring inconvenience to user, even cause electric passenger vehicle not promoted widely.
In the new technical scheme powered up for the movable type of electric passenger vehicle dynamic battery changing, due to the characteristic of movable type, the shelf structure causing depositing electrokinetic cell can not the excessive space that will be adapted to portable characteristic, and conveniently to take electrokinetic cell, just become the current problem needing to solve.
Summary of the invention
Technical matters to be solved by this invention is the control method providing a kind of electrokinetic cell shelf based on portable dynamic battery changing, to solve in the new technical scheme powered up for the movable type of electric passenger vehicle dynamic battery changing, due to the characteristic of movable type, the shelf structure causing depositing electrokinetic cell can not the excessive space that will be adapted to portable characteristic, and conveniently will take the problem of electrokinetic cell.
In order to solve the problem, the invention provides a kind of control method of the electrokinetic cell shelf based on portable dynamic battery changing, comprising:
Electrokinetic cell shelf electrokinetic cell is locked in movable type add place electric passenger vehicle battery to be changed in electric car inside framework on, after receiving the information of taking certain block electrokinetic cell, separately this electrokinetic cell is unlocked; Wherein electrokinetic cell shelf comprise a framework, and framework is multiple-structure, framework are provided with multiple battery storing position, and wherein a reserved room is for depositing the power shortage battery changed from electric passenger vehicle;
Electrokinetic cell after unblock is shelved on framework by means of only Action of Gravity Field by electrokinetic cell shelf, and this electrokinetic cell after unlocking is shifted out framework, completes the control of electrokinetic cell shelf.
Compared with prior art, application the present invention, by placing the framed structure of electric passenger vehicle battery to be changed, magnetic chuck can lock separately or unlock certain electrokinetic cell, and driven by roller arrangement, the shelf structure depositing electrokinetic cell can be made to be adapted to the space of portable characteristic, and can easily to take required electrokinetic cell.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the top view of electrokinetic cell shelf 101 of the present invention;
Fig. 2 is the three-dimensional side view of electrokinetic cell shelf 101 of the present invention;
Fig. 3 is that the movable type applying electrokinetic cell shelf of the present invention adds the working state schematic representation that electric car carries out changing electric passenger vehicle electrokinetic cell;
Fig. 4 is the diagram of circuit of the control method of a kind of electrokinetic cell shelf based on portable dynamic battery changing of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In the present invention, for change electricity electrokinetic cell be pedigree battery, namely its apparent size be the size of established standards specification (such as: the width of all electrokinetic cells is identical, the size of several length is wherein provided with due to the quantity difference of arranged power brick, thereby produce the electrokinetic cell of several different size, for the electric passenger vehicle of different stage provides power), only in this way just can be applicable to portable electricity applying system of the present invention and quick-replaceable operation is carried out to electrokinetic cell, wherein the upgrading (such as various new chemical technology or atomic fusion technology are applied to electrokinetic cell) of electrokinetic cell core technology does not form impact to the present invention, electrokinetic cell of the present invention just sets the standard specification of outer shape size.
The electric powerplant of the electric pushrod adopted in the present invention to be a kind of by the converting rotary motion of electrical motor the be straight reciprocating motion of push rod.Can be used for using as execution machinery in various simple or complicated technological process; Electric pushrod is made up of drive motor, reducing gear, screw rod, nut, guide pin bushing, push rod, slide, spring, shell and turbine, fine motion master cock etc.Electric pushrod is a kind of novel electrically-powered actuator, and electric pushrod, primarily of a kind of novel linear actuating unit of mechanism's compositions such as motor, push rod and control setup, can realize distance control, centralized control.Electric pushrod makes back and forth movement in certain limit stroke.Adopt electric pushrod actuating unit, when changing control aperture, need power supply, just can no longer power when reaching required aperture, therefore from energy-conservation, electric pushrod actuating unit has obvious power saving advantages than air-actuator, electric pushrod modern design is exquisite, volume is little, precision is high, Complete Synchronization, self-locking property are good, health, motor direct-drive, does not need the source of the gas of pipeline, oil circuit, easy to use.
The leading screw mode adopted in the present invention, electrical motor, after gear reduction, drives a pair feed screw nut.The rotation motion of motor is in line motion, utilizes motor forward/backward rotation to complete push rod action.As the compound actions such as rotation, shake can be completed by mechanisms such as various lever, rocking bar or connecting rods.By changing lever arm of force length, can increase or reduce stroke.The Worm Wheel System form adopted in the present invention: the worm screw on motor gear drives worm gear wheel, little leading screw in worm gear is moved axially, driven by connecting panel that position-limited lever is corresponding moves axially, during to required stroke, by regulating limiting stopper depression stroke switch circuit breaking, electrical motor shuts down (positive revertive control is identical).The gear-driven form adopted in the present invention: motor is by driving the little leading screw being installed on interior pipe after reducing gear, drive be attached thereto together do axial running nut, limit switch power cut-off is pushed down, motor stop motion (oppositely identical with it) to nut feeler during set stroke.The chain wheel mode adopted in the present invention, is namely with the wheel of cog type whelp, in order to pitch on pitch chain ring or cable accurately block be meshed, engage with (roller) chain and move to transmit.
Electrokinetic cell shelf of the present invention are arranged on the inside that movable type adds electric car, for placing electrokinetic cell.
As shown in Figure 1, the top view of described electrokinetic cell shelf 101, framework 1011, power brick electromagnetic locking device 1012, multiple running roller 1013 and running roller actuating device 1014 can be comprised, wherein, electric passenger vehicle battery to be changed is all deposited on framework 1011, (as shown in the three-dimensional side view of the electrokinetic cell shelf 101 of Fig. 2, framework 1011 both sides reserve space groove 1015), framework 1011 comprises multiple battery storing position, and wherein a reserved room is for depositing the power shortage battery changed from electric passenger vehicle; Electrokinetic cell is fixed on framework by the electromagnetism attracting mode of multiple magnetic chucks that power brick electromagnetic locking device 1012 is arranged, and when taking certain block electrokinetic cell, can unlock separately, taken off afterwards by scheduling batteries system this electrokinetic cell; The left and right sides of running roller 1013 drives between two by sprocket wheel, by being arranged on the drive motor of the running roller left and right sides, driving a set of sprocket wheel thus running roller is rotated, the electrokinetic cell on running roller is carried out corresponding movement.
As shown in Figure 3, the movable type applying electrokinetic cell shelf of the present invention adds the working state schematic representation that electric car carries out changing electric passenger vehicle electrokinetic cell, illustrated therein is the state needing the electric passenger vehicle carrying out changing electrokinetic cell to reach the platform of tailgate.
Mobile add after electric car receives control center's dispatch command, drive to the electric passenger vehicle position needing to carry out changing electricity, wherein, the mobile electric car that adds adopts the electrokinetic cell of new forms of energy as power;
The mobile electric pushrod adding the envelope lateral tail of electric car launches tailgate and is set level by tailgate, and automatic telescopic ramp is opened to predeterminated position simultaneously;
Described electric passenger vehicle reaches the platform of tailgate by automatic telescopic ramp, and after tailgate completes the operation of location to the electric passenger vehicle that platform carries, the electric passenger vehicle that lifting machine lifting tailgate carries reaches predeterminated position, and completes the Levelling operation to chassis of electric passenger vehicle;
Change the power shortage battery that the chassis of electric passenger vehicle unloads by electric machine people to be transplanted on after in scheduling batteries system, the power shortage battery changed on electric machine people is transplanted on electrokinetic cell shelf by scheduling batteries system, and battery full on electrokinetic cell shelf is transplanted on changes on electric machine people, electrokinetic cell shelf are by power shortage battery lock;
Change electric machine people the full battery of scheduling batteries system movement is sent to the bottom, chassis of electric passenger vehicle and is arranged on vehicle bottom, complete the control of dynamic battery changing.
Electrokinetic cell shelf based on portable dynamic battery changing of the present invention, comprising: the framework of placement electric passenger vehicle battery to be changed and control unit, wherein,
Framework is multiple-structure, framework is provided with multiple battery storing position, and wherein a reserved room is for depositing the power shortage battery changed from electric passenger vehicle; (battery to be changed of electric passenger vehicle is all deposited on framework, and framework can comprise six battery storing positions, wherein deposits position for full electric battery storing for five, and a room is for depositing the power shortage battery changed from electric passenger vehicle)
Control unit, for electrokinetic cell is locked in framework, after receiving the information of taking certain block electrokinetic cell, can unlocks this electrokinetic cell separately, this electrokinetic cell is only shelved on framework, and controls this electrokinetic cell to shift out framework.
Described framework both sides are also provided with space groove, and the pallet fork arm of this space groove and stacker fork matches.Framework both sides reserve space groove, and the convenient mobile electric car that adds is when getting back to power battery charging DISTRIBUTION CENTRE, and stacker fork extracts electrokinetic cell.
Electrokinetic cell shelf 101 adopt tower structure, every layer is connected with 2 crossbeams by 3 longerons, described framework is for be welded by section bar, section bar is of a size of 50mm × 50mm, through actual measurement, the size of this section bar is set to 50mm × 50mm, improves the intensity of the framework of electrokinetic cell shelf.
Every Rotating fields of described framework is formed for being connected with 2 crossbeams by 3 longerons.
Electrokinetic cell is locked on framework by described control unit, is to be locked on framework by electrokinetic cell by the electromagnetism attracting mode of magnetic chuck.Power brick electromagnetic locking device can be the magnetic chuck of diameter 200mm, each shelf can be set to multiplely (comprise 2,3 or 4 etc., as long as can electrokinetic cell be fixed on framework, the present invention is not construed as limiting this), by the electromagnetism attracting mode of magnetic chuck, electrokinetic cell is fixed on framework.The advantage adopting the electromagnetism attracting mode stationary power battery of magnetic chuck is that the electrokinetic cell being not limited to certain particular form is fixed.When taking certain block electrokinetic cell, electrokinetic cell shelf can unlock it separately, are taken off afterwards by scheduling batteries system.
Electrokinetic cell is shifted out framework by described control unit, that electrokinetic cell is shifted out framework by multiple running roller by framework is arranged and running roller actuating device, wherein, the left and right sides of running roller drives between two by sprocket wheel, by being arranged on the drive motor of the running roller left and right sides, drive a set of sprocket wheel thus running roller is rotated, the electrokinetic cell on running roller is carried out corresponding movement.
Also comprise a batter-charghing system, this batter-charghing system comprises battery charging inlet setting device and AC charging device, battery charging inlet setting device comprises the framed structure being provided with connector mouth, after making connector opening's edge vehicle fore-and-aft direction and direction perpendicular to the ground carry out motion adjustment, be connected with needing the electrokinetic cell charged; AC charging device is also for monitoring electrokinetic cell, reporting to the police and power-off.
Described battery charging inlet setting device also comprises 2 electric pushrods and connecting panel that respectively hold with 2 guideposts and 2 bobbins, and described connector mouth is positioned by guidepost and electrokinetic cell, and the guiding post holes of guidepost and electrokinetic cell matches; Electric pushrod is connected with framed structure by connecting panel, and wherein an electric pushrod makes connector opening's edge vehicle fore-and-aft direction move, and another electric pushrod makes connector opening's edge direction perpendicular to the ground move.
Described battery charging inlet setting device also comprises sensor, and guidepost is inserted the guiding post holes of electrokinetic cell, completes the location of connector mouth and electrokinetic cell after judging that connector mouth moves the Interface Matching adjusting rear and electrokinetic cell by this sensor.
Fig. 4 is the diagram of circuit of the control method of a kind of electrokinetic cell shelf based on portable dynamic battery changing of the present invention, comprising:
Step 401, electrokinetic cell shelf electrokinetic cell is locked in movable type add place electric passenger vehicle battery to be changed in electric car inside framework on, after receiving the information of taking certain block electrokinetic cell, separately this electrokinetic cell is unlocked; Wherein electrokinetic cell shelf comprise a framework, and framework is multiple-structure, framework are provided with multiple battery storing position, and wherein a reserved room is for depositing the power shortage battery changed from electric passenger vehicle;
Electrokinetic cell after unblock is shelved on framework by means of only Action of Gravity Field by step 402, electrokinetic cell shelf, and this electrokinetic cell after unlocking is shifted out framework.
Also comprise: the power shortage battery changed from electric passenger vehicle is transplanted on room reserved in described battery storing position by described electrokinetic cell shelf.
In specification sheets provided herein, describe a large amount of detail.But can understand, embodiments of the invention can be put into practice when not having these details.In some instances, be not shown specifically known method, structure and technology, so that not fuzzy understanding of this description.
Similarly, be to be understood that, in order to simplify the disclosure and to help to understand in each inventive aspect one or more, in the description above to exemplary embodiment of the present invention, each feature of the present invention is grouped together in single embodiment, figure or the description to it sometimes.But, the method for the disclosure should be construed to the following intention of reflection: namely the present invention for required protection requires feature more more than the feature clearly recorded in each claim.Or rather, as claims below reflect, all features of disclosed single embodiment before inventive aspect is to be less than.Therefore, the claims following detailed description of the invention are incorporated to this detailed description of the invention thus clearly, and wherein each claim itself is as independent embodiment of the present invention.
Those skilled in the art are appreciated that and adaptively can change the module in the equipment in embodiment and they are arranged in one or more equipment different from this embodiment.Module in embodiment or unit or assembly can be combined into a module or unit or assembly, and multiple submodule or subelement or sub-component can be put them in addition.Except at least some in such feature and/or process or unit be mutually repel except, any combination can be adopted to combine all processes of all features disclosed in this specification sheets (comprising adjoint claim, summary and accompanying drawing) and so disclosed any method or equipment or unit.Unless expressly stated otherwise, each feature disclosed in this specification sheets (comprising adjoint claim, summary and accompanying drawing) can by providing identical, alternative features that is equivalent or similar object replaces.
In addition, those skilled in the art can understand, although embodiments more described herein to comprise in other embodiment some included feature instead of further feature, the combination of the feature of different embodiment means and to be within scope of the present invention and to form different embodiments.Such as, in the following claims, the one of any of embodiment required for protection can use with arbitrary array mode.
The present invention will be described instead of limit the invention to it should be noted above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The present invention can by means of including the hardware of some different elements and realizing by means of the computing machine of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
Claims (10)
1., based on a control method for the electrokinetic cell shelf of portable dynamic battery changing, it is characterized in that, comprising:
Electrokinetic cell shelf electrokinetic cell is locked in movable type add place electric passenger vehicle battery to be changed in electric car inside framework on, after receiving the information of taking certain block electrokinetic cell, separately this electrokinetic cell is unlocked; Wherein electrokinetic cell shelf comprise a framework, and framework is multiple-structure, framework are provided with multiple battery storing position, and wherein a reserved room is for depositing the power shortage battery changed from electric passenger vehicle;
Electrokinetic cell after unblock is shelved on framework by means of only Action of Gravity Field by electrokinetic cell shelf, and this electrokinetic cell after unlocking is shifted out framework, completes the control of electrokinetic cell shelf.
2. control method as claimed in claim 1, is characterized in that,
Also comprise: the power shortage battery changed from electric passenger vehicle is transplanted on room reserved in described battery storing position by described electrokinetic cell shelf.
3. control method as claimed in claim 2, is characterized in that,
Described framework both sides are also provided with space groove, and the pallet fork arm of this space groove and stacker fork matches.
4. control method as claimed in claim 3, is characterized in that,
Described framework is for be welded by section bar, and section bar is of a size of 50mm × 50mm; Every Rotating fields of described framework is formed for being connected with 2 crossbeams by 3 longerons.
5. control method as claimed in claim 4, is characterized in that,
Electrokinetic cell is locked on framework by described electrokinetic cell shelf, is to be locked on framework by electrokinetic cell by the electromagnetism attracting mode of magnetic chuck.
6. control method as claimed in claim 5, is characterized in that,
The diameter of described magnetic chuck is 200mm, and electrokinetic cell shelf arrange multiple magnetic chuck.
7. control method as claimed in claim 1, is characterized in that,
Electrokinetic cell is shifted out framework by described electrokinetic cell shelf, that electrokinetic cell is shifted out framework by multiple running roller by framework is arranged and running roller actuating device, wherein, the left and right sides of running roller drives between two by sprocket wheel, by being arranged on the drive motor of the running roller left and right sides, drive a set of sprocket wheel thus running roller is rotated, the electrokinetic cell on running roller is carried out corresponding movement.
8. control method as claimed in claim 1, is characterized in that,
Also comprise: electrokinetic cell shelf also connect a batter-charghing system, this batter-charghing system comprises battery charging inlet setting device and AC charging device, battery charging inlet setting device comprises the framed structure being provided with connector mouth, after making connector opening's edge vehicle fore-and-aft direction and direction perpendicular to the ground carry out motion adjustment, be connected with needing the electrokinetic cell charged; AC charging device is also for monitoring electrokinetic cell, reporting to the police and power-off.
9. control method as claimed in claim 8, is characterized in that,
Described battery charging inlet setting device also comprises 2 electric pushrods and connecting panel that respectively hold with 2 guideposts and 2 bobbins, and described connector mouth is positioned by guidepost and electrokinetic cell, and the guiding post holes of guidepost and electrokinetic cell matches; Electric pushrod is connected with framed structure by connecting panel, and wherein an electric pushrod makes connector opening's edge vehicle fore-and-aft direction move, and another electric pushrod makes connector opening's edge direction perpendicular to the ground move.
10. control method as claimed in claim 9, is characterized in that,
Described battery charging inlet setting device also comprises sensor;
Also comprise described sensor judge connector mouth move adjustment after and electrokinetic cell Interface Matching after, guidepost is inserted the guiding post holes of electrokinetic cell, completes the location of connector mouth and electrokinetic cell.
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| CN201510463550.1A CN105059267A (en) | 2015-07-31 | 2015-07-31 | Mobile power battery replacement-based power battery shelf control method |
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| CN201510463550.1A CN105059267A (en) | 2015-07-31 | 2015-07-31 | Mobile power battery replacement-based power battery shelf control method |
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Application publication date: 20151118 |