CN108032844A - Accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell - Google Patents

Accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell Download PDF

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Publication number
CN108032844A
CN108032844A CN201711082978.7A CN201711082978A CN108032844A CN 108032844 A CN108032844 A CN 108032844A CN 201711082978 A CN201711082978 A CN 201711082978A CN 108032844 A CN108032844 A CN 108032844A
Authority
CN
China
Prior art keywords
accumulator cell
vehicular accumulator
unlocking
plus
solution lock
Prior art date
Application number
CN201711082978.7A
Other languages
Chinese (zh)
Inventor
吴小平
孙庆
牟东
Original Assignee
博众精工科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 博众精工科技股份有限公司 filed Critical 博众精工科技股份有限公司
Priority to CN201711082978.7A priority Critical patent/CN108032844A/en
Publication of CN108032844A publication Critical patent/CN108032844A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00Servicing, maintaining, repairing or refitting of vehicles
    • B60S5/06Supplying batteries to, or removing batteries from, vehicles

Abstract

The invention belongs to vehicle maintenance technical field, it is related to a kind of accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell, including for positioning with the bus location hoisting mechanism of lifting electric automobile and add unlocking mechanism for positioning and replacing the battery of Vehicular accumulator cell, described plus solution lock set includes adding unlocking motor and by the screwdriver bit for adding unlocking motor to drive, solution lock set is added to further include the adapter for being fixed on and adding unlocking motor main shaft, screwdriver bit has shank, adapter includes being used for the containing cavities for housing shank, the inner section of containing cavities is more than the section of shank, the both sides of shank are respectively provided with a lug, adapter is equipped with two waist-shaped holes opened up vertically, lug is accommodated in waist-shaped hole and screwdriver bit can not be disengaged adapter.Containing cavities of the present invention provide the small-scale activity space of screwdriver bit, so each plus solution lock set can adaption object fixed screw, in order to avoid the foozle of automobile chassis or Vehicular accumulator cell mounting hole and cause each plus solution lock set can not be synchronously plus the problem of unlock.

Description

Accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell

Technical field

The present invention relates to cell manufacturing techniques field, more particularly to a kind of accurate plus unlock Vehicular accumulator cell moves electricity certainly Stand.

Background technology

Electric automobile is received significant attention as the new-energy automobile of environment-friendly type.The power of electric automobile comes from vehicle mounted electric Pond.In order to save the charging residence time, some electric automobiles use dismountable Vehicular accumulator cell.That is, electric automobile I.e. by when out of power in electrical changing station by under the old storage battery removing of not enough power supply, then change new accumulator at full charge, do not have Electricity storage battery charged and then supplied in electrical changing station other electric automobiles use.So, each electric automobile is extensive Telegram in reply power only needs to spend the time for replacing storage battery, without the stand-by period of charging, facilitates driver naturally.

The storage battery of electric automobile is fixed on automobile chassis typically by multiple screws, and storage battery is heavier, often There are 10 screws to be fixed.It is more in precision but different automobile chassises and the shape of storage battery are because manufacture relation Point tolerance is had less, and rigidly fix plus unlocking mechanism can not ensure that each position can correspond to screw, then will make height Effect plus unlock are difficult to realize.

Therefore, it is necessary to a kind of new-type electrical changing station is developed to ensure the realization efficiently plus unlocked.

The content of the invention

It is a primary object of the present invention to provide a kind of accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell.

The present invention is achieved through the following technical solutions above-mentioned purpose:A kind of accurate plus unlock Vehicular accumulator cell moves electricity certainly Stand, including bus location hoisting mechanism and battery add unlocking mechanism;The bus location hoisting mechanism include be used for hold in the palm hold it is electronic The support platform of automobile, the support platform are equipped with and cross electric automobile and add into two parallel slides of outgoing direction, battery Unlocking mechanism is moved along slide;The battery adds unlocking mechanism to include jacking component, the positioning component on jacking component With the multiple plus solution lock set on positioning component;The positioning component includes at least two positioning pins;Described plus unlock group Part includes plus unlocking motor and by the screwdriver bit for adding unlocking motor to drive, and adds solution lock set to further include and is fixed on plus unlocking motor main shaft Adapter, screwdriver bit has a shank, and adapter includes being used for the containing cavities for housing shank, and the inner section of containing cavities is more than shank Section, the both sides of shank are respectively provided with a lug, and adapter is equipped with two waist-shaped holes opened up vertically, and lug is accommodated in waist type In hole and screwdriver bit can not be disengaged adapter.

Specifically, the jacking component further includes the slide unit for coordinating slide, sleeping driving motor and connection on slide unit The bogie of electric machine main shaft is driven, slide unit is equipped with some guide sleeves, and some be used for through guide sleeve is additionally provided with below lifting platform Guide rod, is respectively provided with a jacking skewback on the corner of lifting platform lower surface, and four are articulated with bogie and is respectively cooperating with jacking skewback Jacking wheel.

Specifically, the floating bracket is equipped with vehicle body inductor.

Specifically, the battery adds unlocking mechanism to further include the rolling assembly that can be lifted, rolling assembly is by array arrangement Multigroup conveying cylinder form, positioning component be equipped with for rolling assembly pass through keeps away a hole.

Further, the jacking component includes the slide unit for coordinating slide, and slide unit upper surface is lifted close to bus location Mechanism side is equipped with block body.

Cross electric automobile specifically, the support platform is equipped with and add unlocking mechanism into the rack of outgoing direction, battery Bottom is equipped with gear assembly, and gear assembly makes battery add unlocking mechanism to be slided along slide using rack.

Using above-mentioned technical proposal, the beneficial effect of technical solution of the present invention is:

1st, containing cavities of the present invention provide the small-scale activity space of screwdriver bit, and so each plus solution lock set can adapt to pair As fixed screw, so as not to the foozle of automobile chassis or Vehicular accumulator cell mounting hole and cause each plus solution lock set can not be same The problem of step plus unlock.

2nd, it is sliding friction to jack between skewback and jacking wheel, and action is smooth, and the mode of this 4 points of drivings also makes positioning Component lifting is more steady, it is possible to increase assembly precision.

3rd, vehicle body inductor can characterize Vehicular accumulator cell it is in place when electric automobile whether in correct position.

4th, rolling assembly can be used for shifting Vehicular accumulator cell, and setting structure is compact, and further increases electrical changing station Automatization level.

5th, positioning pin plays positioning action after block body can ensure Vehicular accumulator cell immigration, moreover it is possible to prevents positioning pin stress from becoming Shape.

6th, electrical changing station realizes that battery adds the translation of unlocking mechanism using gear engagement type of drive, and translational speed is more flat Surely, it is not easy to the Vehicular accumulator cell collision dislocation for causing battery to add unlocking mechanism to carry, it is ensured that Vehicular accumulator cell and electric automobile The positioning accuracy on chassis.

Brief description of the drawings

Fig. 1 is the stereogram of the automatic electrical changing station of embodiment Vehicular accumulator cell;

Fig. 2 is the enlarged drawing of location A in Fig. 1;

Fig. 3 is the enlarged drawing of B location in Fig. 1;

Fig. 4 is the stereogram of embodiment vehicle body positioning component;

Fig. 5 is the stereogram that embodiment battery adds unlocking mechanism;

Fig. 6 is the stereogram for illustrating to jack realization principle;

Fig. 7 is the stereogram for illustrating floating realization principle;

Fig. 8 is assembling stereogram of the embodiment positioning component with adding solution lock set;Fig. 9 is that embodiment adds the vertical of solution lock set Body figure.

Digital representation in figure:

1- bus location hoisting mechanisms,

11- support platforms,

111- slides,

112- racks,

113- guide brackets,

114- backplates,

12- lifting assemblies,

121- lift arms,

13- front wheel alignment components,

131-V type frame,

132- front wheel alignment rollers,

14- trailing wheels components,

141- trailing wheels rollers;

15a- vehicle body positioning components,

15b- vehicle body positioning components,

151- stents,

1511- guide rails,

152- positioning motors,

153- locating pieces;

2- batteries add unlocking mechanism,

21- jacks component,

211- slide units,

2111- block bodies,

2112- guide sleeves,

212- drives motor,

213- bogies,

2131- jacking wheels,

214- lifting platforms,

2141- jacks skewback,

2142- guide rods,

215- chains,

22- rolling assemblies,

221- conveying cylinders,

23- positioning components,

231- floating brackets,

232- positioning pins,

233- vehicle body inductors,

24- adds solution lock set,

241- adds unlocking motor,

242- adapters,

2421- waist-shaped holes,

243- screwdriver bits,

2431- lugs.

Embodiment

The present invention is described in further detail with reference to specific embodiment.

Embodiment:

As shown in Figures 1 to 9, the automatic electrical changing station of a kind of Vehicular accumulator cell of the invention, including bus location hoisting mechanism 1 With battery plus unlocking mechanism 2;Bus location hoisting mechanism 1 includes being used for holding in the palm holding the support platform 11 of electric automobile, positioned at support Four lifting assemblies 12 of 11 4 jiaos of platform, arranged on two anterior front wheel alignment components 13 of support platform 11, flat arranged on support Two trailing wheels components 14 at 11 rear portion of platform and two vehicle bodies positioning component 15a, 15b among support platform 11, One vehicle body positioning component 15a is between two front wheel alignment components 13, before another vehicle body positioning component 15b is located at two Between wheel positioning component 14;Support platform 11 is equipped with and crosses electric automobile into two parallel slides 111 of outgoing direction, battery Unlocking mechanism 2 is added to be moved along slide 111;Battery adds unlocking mechanism 2 to include jacking component 21, determine on jacking component 21 Hyte part 23 and the multiple plus solution lock set 24 on positioning component 23;Positioning component 23 includes at least two positioning pins 232; Solution lock set 24 is added to include adding unlocking motor 241 and by the screwdriver bit 243 for adding unlocking motor 241 to drive.At the beginning of battery adds unlocking mechanism 2 Begin to open upper support platform 11 from entrance positioned at the inner side of slide 111, electric automobile, the wheel of automobile is absorbed in two front wheel alignments respectively In component 13 and two trailing wheels components 14, the initial alignment of electric automobile is completed;Then, front and rear vehicle body positioning component 15a, 15b exerts a force from the inner side of wheel, and headstock direction is automatically performed under the cooperation of front wheel alignment component 13 and trailing wheels component 14 With being accurately positioned for absolute position, four lifting assemblies 12 allow the vehicle body of electric automobile to rise, and then battery adds 2 edge of unlocking mechanism The lower section that slide 111 is moved to old Vehicular accumulator cell;Then four lifting assemblies 12 allow the vehicle body of electric automobile to decline, positioning Component 23 is matched by positioning pin 232 with the location hole on Vehicular accumulator cell, the screwdriver bit 243 on so each plus solution lock set 24 Also can be to the corresponding fixed screw on Vehicular accumulator cell;At this time plus unlocking motor 241 drives screwdriver bit 243 by all fixed spiral shells Silk unscrews, and then four lifting assemblies 12 allow the vehicle body of electric automobile to rise, and such Vehicular accumulator cell just can be from electric automobile Pull down on chassis;Then the battery for carrying old Vehicular accumulator cell adds unlocking mechanism 2 to remove support platform 11 along slide 111, in cunning Complete the replacement of new and old Vehicular accumulator cell in the outside of rail 111;Then battery adds unlocking mechanism 2 to move upper support platform along slide 111 11, make new Vehicular accumulator cell in place;Then electric automobile declines chimeric with new Vehicular accumulator cell, adds solution lock set 24 again will be fixed Screw tightening;After completing assembling, positioning component 23, which declines, exits vehicle body location hole, and then battery adds unlocking mechanism 2 along slide 111 are moved to battery swap position, and then four lifting assemblies 12 allow the vehicle body of electric automobile to drop in support platform 11, change electricity The electric automobile finished is left on electrical changing station and recharges with regard to that can output support platform 11, old Vehicular accumulator cell.The present invention can be with Battery is manually changed in substitution completely, and work efficiency is high, saves driver's stand-by period.

As shown in Figure 1 to Figure 3, each lifting assembly 12 includes a lift arm 121, and four lift arms 121 act solely It is vertical.Lifting assembly 12 lifts the vehicle body of electric automobile by lift arm 121, independent dynamic after vehicle body departs from support platform 11 The lift arm 121 of work can adjust the 3 d pose of electric automobile, ensure that Vehicular accumulator cell can normally be sent into the battery compartment on chassis It is interior.

As depicted in figs. 1 and 2, the outside of each front wheel alignment component 13 and each trailing wheels component 14 is equipped with one Guide bracket 113, guide bracket 113 are sector.Anterior a pair of of guide bracket 113 and a pair of of guide bracket 113 at rear portion all form loudspeaker Mouth-shaped, no matter opening upper support platform 11 from that side, lateral wheel can be all restricted electric automobile, so initially fixed In position, the wheel of electric automobile can just fall on front wheel alignment component 13 or the top of trailing wheels component 14 exactly, it is ensured that accurate Positioning can be smoothed out.

As shown in Figures 2 and 3, front wheel alignment component 13 includes some front wheel alignment rollers for being used for facilitating front-wheel lateral sliding 132;Trailing wheels component 14 includes being used for some trailing wheels rollers 141 for facilitating trailing wheel lateral sliding.132 He of front wheel alignment roller It is rotatable that trailing wheels roller 141, which makes wheel park basis, and frictional force is low, so can facilitate vehicle body positioning component 15a, 15b Electric automobile is accurately positioned.

As shown in Figure 1, front wheel alignment component 13 further includes the sagging V-type frame 131 in middle part, front wheel alignment roller 132 is articulated in V In type frame 131.Because wheel always has downward trend under the effect of gravity, V-type frame 131 can be used for limiting vehicle body position fixing process The front and back position of front-wheel in the middle.

As shown in figure 4, vehicle body positioning component 15a, 15b include be arranged on support platform 11 in stent 151, be fixed on stent Positioning motor 152 and two locating pieces 153 arranged on 151 both sides of stent, stent 151 among 151 are used for equipped with two groups The guide rail 1511 that locating piece 153 moves is limited, positioning motor 152 drives two locating pieces 153 synchronously along respective at the same time Guide rail 1511 moves.In work, two locating pieces 153 of anterior vehicle body positioning component 15a can be against the inner side of two front-wheels, Two locating pieces 153 of the vehicle body positioning component 15b at rear portion can be against the inner side of two trailing wheels, pass through the dynamic of positioning motor 152 Make, the headstock direction and side position of electric automobile can be just adjusted together.Two positioning of same vehicle body positioning component 153 relative position of block is constant, and synchronism is fine, and reduces number of motors, saves equipment cost.

As shown in Figures 2 and 3, support platform 11 is equipped with the backplate 114 for being used for protecting vehicle body positioning component 15a, 15b. Backplate 114 can prevent the driving part that electric automobile is rolled by when opening support platform 11 on vehicle body positioning component 15a, 15b, Vehicle body positioning component 15a, 15b is avoided to damage failure.

Cross electric automobile as shown in Figure 1, support platform 11 is equipped with and add solution lock machine into the rack 112 of outgoing direction, battery The bottom of structure 2 is equipped with gear assembly (not marking), and gear assembly makes battery add unlocking mechanism 2 to be slided along slide 111 using rack 112 It is dynamic.The structure realizes that battery adds the translation of unlocking mechanism 2 using gear engagement type of drive, and translational speed is more steady, does not allow Easily cause the Vehicular accumulator cell collision dislocation that battery adds unlocking mechanism 2 to carry, it is ensured that Vehicular accumulator cell and electric automobile chassis Positioning accuracy.

As shown in figure 5, battery adds unlocking mechanism 2 to further include the rolling assembly 22 that can be lifted, rolling assembly 22 is by array Multigroup conveying cylinder 221 of arrangement is formed, and positioning component 23 is equipped with keeps away a hole (not marking) for what rolling assembly 22 passed through.When fixed When hyte part 23 declines, Vehicular accumulator cell can be added the top of unlocking mechanism 2 by rolling assembly 22 into and out battery.Such as This setting structure is compact, and further increases the automatization level of electrical changing station.

As shown in Figure 6 and Figure 7, jacking component 21 includes coordinating the slide unit 211 of slide 111, the sleeping drive on slide unit 211 Dynamic motor 212, the bogie 213 of connection driving 212 main shaft of motor and the lifting platform 214 for stationary positioned component 23 are sliding Platform 211 is equipped with some guide sleeves 2112, and the lower section of lifting platform 214 is additionally provided with some guide rods 2142 being used for through guide sleeve 2112, A jacking skewback 2141 is respectively provided with the corner of 214 lower surface of lifting platform, being articulated with four on bogie 213 is respectively cooperating with jacking The jacking wheel 2131 of skewback 2141.Guide sleeve 2112 limits lifting platform 214 and can only move up and down, and jacking skewback 2141 is same only Energy elevating movement, driving motor 212 make all jacking wheels 2131 be translated toward same direction, the jackings contacted with jacking wheel 2131 Skewback 2141 can just lift, and then realize that positioning component 23 lifts.It is sliding to jack between skewback 2141 and jacking wheel 2131 Dynamic friction, action is smooth, and it is more steady that this 4 points modes driven also lift positioning component 23, it is possible to increase assembling essence Degree.

As shown in figure 5,211 upper surface of slide unit is being equipped with block body 2111 close to 1 side of bus location hoisting mechanism.Utilizing During rolling assembly 22 moves into Vehicular accumulator cell, block body 2111 can prop up the inner side of vehicular electricity storage device, ensure positioning pin 232 play positioning action.It can prevent that positioning pin 232 is lateral during battery plus unlocking mechanism 2 are moved toward support platform 11 Stress and deform, cause the positioning of vehicular electricity storage device more and more inaccurate.

As shown in Figure 7 and Figure 8, positioning component 23 includes floating bracket 231, and positioning pin 232 is arranged on the upper of floating bracket 231 Side, floating bracket 231 hang on the lower section of lifting platform 214 by four chains 215.Chain 215 makes positioning component 23 be to float , when Vehicular accumulator cell loads onto electric automobile chassis, the actual conditions that Vehicular accumulator cell position can adapt to chassis carry out Automatic fine tuning, avoids chimeric failure.

As shown in Figure 5 and Figure 8, floating bracket 231 is equipped with vehicle body inductor 233.Vehicle body inductor 233 can characterize car Whether electric automobile is in correct position when load storage battery is in place.

As shown in figure 9, plus solution lock set 24 further include be fixed on plus 241 main shaft of unlocking motor adapter 242, screwdriver bit 243 have shank (not marking), and adapter 242 includes being used for the containing cavities (not marking) for housing shank, the inner section of containing cavities More than the section of shank, the both sides of shank are respectively provided with a lug 2431, and adapter 242 is equipped with two waist-shaped holes opened up vertically 2421, lug 2431 is accommodated in waist-shaped hole 2421 and screwdriver bit 243 can not be disengaged adapter 242.Adapter 242, which is used as, to be added Interface components between unlocking motor 241 and screwdriver bit 243, play the role of similar universal shaft.And containing cavities provide screwdriver bit 243 small-scale activity spaces, so each plus solution lock set 24 can adaption object fixed screw, in order to avoid automobile chassis or car The problem of carrying the foozle of storage battery mounting hole and causing each plus solution lock set 24 can not synchronously add unlock.

Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention Enclose.

Claims (6)

1. a kind of accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell, including bus location hoisting mechanism and battery add solution lock machine Structure;The bus location hoisting mechanism includes being used for holding in the palm the support platform for holding electric automobile, and the support platform is equipped with and crosses Electric automobile into outgoing direction two parallel slides, battery add unlocking mechanism along slide move;The battery adds solution lock machine Structure includes jacking component, the positioning component on jacking component and the multiple plus solution lock set on positioning component;It is described Positioning component includes at least two positioning pins;It is characterized in that:Described plus solution lock set includes adding unlocking motor and is added unlock Motor-driven screwdriver bit, adds solution lock set to further include the adapter for being fixed on and adding unlocking motor main shaft, and screwdriver bit has shank, is connected Head includes being used for housing the containing cavities of shank, and the inner section of containing cavities is more than the section of shank, and it is convex that the both sides of shank are respectively provided with one Ear, adapter are equipped with two waist-shaped holes opened up vertically, and lug is accommodated in waist-shaped hole and screwdriver bit can not be disengaged linking Head.
2. according to claim 1 accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell, it is characterised in that:The jacking Component further includes the bogie of the slide unit for coordinating slide, sleeping driving motor and connection driving electric machine main shaft on slide unit, sliding Platform is equipped with some guide sleeves, and some guide rods being used for through guide sleeve, the corner of lifting platform lower surface are additionally provided with below lifting platform On be respectively provided with a jacking skewback, be articulated with bogie four be respectively cooperating with jacking skewback jacking wheels.
3. according to claim 1 accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell, it is characterised in that:The floating Stent is equipped with vehicle body inductor.
4. according to claim 1 accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell, it is characterised in that:The battery Unlocking mechanism is added to further include the rolling assembly that can be lifted, rolling assembly is made of multigroup conveying cylinder of array arrangement, positioning Component is equipped with keeps away a hole for what rolling assembly passed through.
5. accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell according to claim 1 or 4, it is characterised in that:It is described The slide unit that component includes coordinating slide is jacked, slide unit upper surface is being equipped with block body close to bus location hoisting mechanism side.
6. according to claim 1 accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell, it is characterised in that:The support Platform is equipped with and crosses electric automobile into the rack of outgoing direction, and battery adds the bottom of unlocking mechanism to be equipped with gear assembly, gear set Part makes battery add unlocking mechanism to be slided along slide using rack.
CN201711082978.7A 2017-11-07 2017-11-07 Accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell CN108032844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711082978.7A CN108032844A (en) 2017-11-07 2017-11-07 Accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711082978.7A CN108032844A (en) 2017-11-07 2017-11-07 Accurate plus unlock the automatic electrical changing station of Vehicular accumulator cell

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Publication Number Publication Date
CN108032844A true CN108032844A (en) 2018-05-15

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444711A1 (en) * 1974-09-19 1976-04-01 Robert P Ing Grad Kirchner Electric vehicle battery changing equipment - with steerable drive rollers and height adjustable guide rails
CN106494370A (en) * 2016-12-30 2017-03-15 上海电巴新能源科技有限公司 Tripper, change electromigration moving platform and quick-change system
CN206254980U (en) * 2016-11-17 2017-06-16 蔚来汽车有限公司 Lifting type changes level platform
CN106926825A (en) * 2016-11-17 2017-07-07 蔚来汽车有限公司 For the floating alignment device and method of battery replacement device
CN107264486A (en) * 2017-05-18 2017-10-20 上海蔚来汽车有限公司 Vision positioning changes method for electrically and system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444711A1 (en) * 1974-09-19 1976-04-01 Robert P Ing Grad Kirchner Electric vehicle battery changing equipment - with steerable drive rollers and height adjustable guide rails
CN206254980U (en) * 2016-11-17 2017-06-16 蔚来汽车有限公司 Lifting type changes level platform
CN106926825A (en) * 2016-11-17 2017-07-07 蔚来汽车有限公司 For the floating alignment device and method of battery replacement device
CN106494370A (en) * 2016-12-30 2017-03-15 上海电巴新能源科技有限公司 Tripper, change electromigration moving platform and quick-change system
CN107264486A (en) * 2017-05-18 2017-10-20 上海蔚来汽车有限公司 Vision positioning changes method for electrically and system

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Effective date of registration: 20181205

Address after: 201804 20 Lanes 56, Antuo Road, Anting Town, Jiading District, Shanghai

Applicant after: Shanghai Wei Lai Automobile Co., Ltd.

Address before: No. 666 Huxin West Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province

Applicant before: Bo Seiko Polytron Technologies Inc