CN111845432A - Vehicle positioning device and method for power change station and power change station - Google Patents

Vehicle positioning device and method for power change station and power change station Download PDF

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Publication number
CN111845432A
CN111845432A CN202010684828.9A CN202010684828A CN111845432A CN 111845432 A CN111845432 A CN 111845432A CN 202010684828 A CN202010684828 A CN 202010684828A CN 111845432 A CN111845432 A CN 111845432A
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CN
China
Prior art keywords
vehicle
positioning
unit
station
positioning device
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202010684828.9A
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Chinese (zh)
Inventor
叶明瑞
宋汉宗
辛庆锋
张栋江
贾宝光
史路浩
王欢欢
胡志刚
毕祥禄
师东升
姜军平
郭志明
王志海
杨全凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Geely Holding Group Co Ltd
Zhejiang Jizhi New Energy Automobile Technology Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Zhejiang Jizhi New Energy Automobile Technology Co Ltd
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 Zhejiang Geely Holding Group Co Ltd, Zhejiang Jizhi New Energy Automobile Technology Co Ltd filed Critical Zhejiang Geely Holding Group Co Ltd
Priority to CN202010684828.9A priority Critical patent/CN111845432A/en
Publication of CN111845432A publication Critical patent/CN111845432A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

The invention discloses a vehicle positioning device, a positioning method and a power exchanging station for the power exchanging station, wherein the device comprises a base, a positioning assembly for fixing a vehicle tire is arranged on the base, and the positioning assembly comprises a supporting seat and an adjusting mechanism; two groups of roller sets which are symmetrically arranged are arranged on the supporting seat and are used for bearing tires of the vehicle; adjustment mechanism sets up two sets ofly between the roller group, adjustment mechanism includes transmission unit and positioning unit, transmission unit can be two sets of remove between the roller group, positioning unit sets up transmission unit is last, is used for the adjustment the location of the tire of vehicle combines the mode realization vehicle tire's of centering ejector pad through the transmission band, and is simple and convenient, has practiced thrift the cost and has improved positioning efficiency, and positioner setting is cleaner and tidier on trading the platform simultaneously, and unmanned outstanding thing is convenient clean, has reduced the cost of maintenance of trading electrical equipment.

Description

Vehicle positioning device and method for power change station and power change station
Technical Field
The invention relates to the technical field of power changing stations, in particular to a vehicle positioning device and a positioning method for a power changing station and the power changing station.
Background
With the popularization of electric vehicles, how to timely and effectively supply electric energy to the electric vehicles with insufficient electric quantity has become a very much concern for manufacturers and vehicle owners. The mainstream solution in the current market is to adopt a charging mode and a battery replacement mode, the charging mode is adopted, namely an AC slow charging pile or a DC fast charging pile is configured on a parking space, and the battery replacement mode is adopted, namely a fully charged battery pack is directly used for replacing the battery pack with the exhausted energy. Compared with a charging mode, the battery replacement mode has the advantages of short power replacement time and high power supplement efficiency.
When the battery is replaced, firstly, the electric automobile is driven to the battery replacing platform, the automobile body is positioned by the automobile positioning device on the battery replacing platform, so that the battery replacing trolley can be accurately positioned with the power battery at the bottom of the automobile, and then the power battery is replaced. The battery replacement station is usually positioned by tires, and the tires are mixed with soil and stones, so that the cleaning is difficult and the battery replacement equipment is easily damaged.
Therefore, a new technical solution is needed to solve the problems of the prior art.
Disclosure of Invention
In view of the above problems in the prior art, an object of the present invention is to provide a vehicle positioning device, a vehicle positioning method and a power swapping station for a power swapping station, which can position a vehicle in a side direction during a power swapping process.
In order to solve the technical problems, the specific technical scheme of the invention is as follows:
on one hand, the invention provides a vehicle positioning device for a battery replacement station, which comprises a base, wherein a positioning assembly for fixing a vehicle tire is arranged on the base, and the positioning assembly comprises a supporting seat and an adjusting mechanism;
two groups of roller sets which are symmetrically arranged are arranged on the supporting seat and are used for bearing tires of the vehicle;
the adjusting mechanism is arranged between the two sets of the roller sets, the adjusting mechanism comprises a transmission unit and a positioning unit, the transmission unit can move between the two sets of the roller sets, and the positioning unit is arranged on the transmission unit and used for adjusting the position of the tire of the vehicle.
Furthermore, a V-shaped groove is formed in the supporting seat, the bottom edge of the V-shaped groove is arranged in a plane, the adjusting mechanism is arranged on the bottom edge of the V-shaped groove, and the roller sets are respectively arranged in the side edges of the V-shaped groove.
Optionally, the bottom of the V-shaped groove is further provided with a transmission channel, and the transmission channel is used for providing a circulating rotation space for the transmission unit.
Furthermore, the adjusting mechanism further comprises a driving unit, the driving unit is arranged on the base and connected with the transmission unit, and the driving unit is used for controlling the transmission unit to move.
Optionally, the driving unit is a driving motor, and the transmission unit is a transmission crawler.
Optionally, the positioning unit is a centering push block, and the centering push block is fixed on the conveying track.
Furthermore, the adjusting mechanism further comprises a control unit, and the control unit is connected with the driving unit and controls the driving unit to work.
Further, the roller group comprises a plurality of roller units arranged side by side, and the plurality of roller units are arranged in the V-shaped grooves in a V shape.
In another aspect, the present invention further provides a vehicle positioning method for a battery replacement station, including the steps of:
the vehicle runs to the power exchanging platform, the power supply is cut off and the vehicle is hung in a neutral position, and the front wheel of the vehicle is fixed on the roller set in an embedded mode along the running direction;
the two front wheel positioning assemblies simultaneously enable the transmission unit to move from the outer side to the inner side of the wheel, and the positioning units which are contacted with the wheels of the vehicle firstly push the wheels to move along the transverse direction;
and the front wheels of the vehicle are positioned in the Y-axis direction until the positioning units in the two front wheel positioning assemblies of the vehicle adjust the front wheels to preset positions.
Finally, the invention also provides a power swapping station which comprises the vehicle positioning device for the power swapping station.
By adopting the technical scheme, the vehicle positioning device, the positioning method and the battery replacement station for the battery replacement station have the following beneficial effects that:
1. according to the vehicle positioning device, the vehicle positioning method and the battery replacement station for the battery replacement station, the vehicle tire is positioned in a mode that a transmission belt is combined with a centering push block, the vehicle tire positioning device is simple and convenient, the cost is saved, and the positioning efficiency is improved.
2. According to the vehicle positioning device, the positioning method and the battery replacement station for the battery replacement station, the vehicle tire is placed on the V-shaped roller group, the X-direction positioning of the tire is realized, and the positioning of the tire in the Y direction is facilitated.
3. According to the vehicle positioning device, the vehicle positioning method and the battery replacement station for the battery replacement station, the transmission crawler belt is controlled through the driving motor, so that the accuracy and the efficiency of adjusting the position of the tire of the vehicle can be improved, and the labor cost is reduced.
4. According to the vehicle positioning device, the positioning method and the battery replacing station for the battery replacing station, the positioning device is neater when arranged on the battery replacing platform, no protrusion exists, the cleaning is convenient, and the maintenance cost of battery replacing equipment is reduced.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural diagram of a vehicle positioning device for a battery swap station according to the present invention;
FIG. 2 is a side view of an operational scenario of the vehicle localization apparatus of FIG. 1;
FIG. 3 is a schematic view of an application scenario of the vehicle locating device of FIG. 1;
FIG. 4 is a schematic diagram of the steps of a vehicle positioning method for a swap station according to the present invention.
Fig. 5 is a flowchart of a vehicle positioning method for a swap station according to an embodiment of the present invention.
In the figure: 1-base, 2-positioning component, 21-supporting seat, 22-adjusting mechanism, 23-roller group, 221-transmission unit, 222-positioning unit, 223-driving unit and 231-roller unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
Along with new energy automobile uses more and more, the research of continuation of the journey mileage is also more and more important, trades the power station like this and develops as novel technique, trades the power station and carries out the change of battery after with the vehicle location, need use great device to the location of vehicle among the prior art, and equipment maintenance and the change in the later stage all need very big cost.
The embodiment of the specification therefore provides a vehicle positioning device for a power change station, which can realize quick positioning of a side direction of a vehicle tire.
Specifically, as shown in fig. 1 to 4, the vehicle positioning device includes a base 1, a positioning assembly 2 for fixing a vehicle tire is provided on the base, and the positioning assembly 2 can fix and position four tires of the vehicle, that is, the positioning assembly is adopted by both a front wheel centering mechanism and a rear wheel centering mechanism in the battery replacement platform, in some other embodiments, two positioning assemblies 2 may also be provided and fixed at fixed positions of front wheels of the vehicle, and the function of the front wheel centering mechanism is completed by fixing the front wheels of the vehicle through the two positioning assemblies 2.
Wherein the positioning assembly 2 comprises a supporting seat 21 and an adjusting mechanism 22; the supporting seat 21 is fixed on the base 1, and can be fixed by means of, but not limited to, bolts, screws, etc., two sets of roller sets 23 are symmetrically arranged on the supporting seat 21, and the two sets of roller sets 23 are used for bearing tires of the vehicle; the transverse movement of the vehicle tire is realized by arranging the roller group 23, the resistance of the tire movement is reduced, and the precision and the efficiency of the vehicle positioning are improved, in addition, the tire of the vehicle realizes the X-direction positioning on the roller group 23, namely the transverse positioning, and then realizes the Y-direction positioning on the tire of the vehicle through the movement of the tire on the roller group 23, namely the longitudinal positioning, wherein the X direction is the direction in which the vehicle runs, and the Y direction is the horizontal direction perpendicular to the running direction of the vehicle.
Further, the roller set 23 includes a plurality of roller units 231 arranged side by side, wherein the roller units 231 are sequentially arranged side by side at two sides of the V-shaped groove, and a preset distance is maintained between two adjacent roller units 231, so that the roller units 231 are not affected by the adjacent roller units when rolling.
In some other embodiments, a lubricating layer may be further disposed on the surface of the roller unit 231, so that the friction between the vehicle tire and the roller unit 231 can be reduced, and the positioning accuracy and efficiency can be improved.
Further, the adjusting mechanism 22 is disposed between the two sets of roller sets 23, the adjusting mechanism 22 includes a transmission unit 221 and a positioning unit 222, the transmission unit 221 is capable of moving between the two sets of roller sets 23, the positioning unit 222 is disposed on the transmission unit 221 for adjusting the position of the tire of the vehicle, it can be understood that the tire of the vehicle will be positioned and fixed after entering the battery replacing platform, so as to facilitate the smooth development of the battery replacing, the tire of the vehicle will directly enter the battery replacing platform and stop on the roller sets 23 for positioning, the positioning unit 222 is fixed on the transmission unit 221 and moves along with the rotation of the transmission unit 221, the vehicle tire is adjusted by the movement of the positioning unit 222, specifically, the positioning unit 222 can abut on one side of the vehicle tire, the vehicle tires are propelled by the propulsion of the transfer unit 221.
In the embodiment of the present disclosure, a V-shaped groove is disposed on the supporting seat 21, the bottom edge of the V-shaped groove is a plane, the adjusting mechanism 22 is disposed on the bottom edge of the V-shaped groove, and the roller sets 23 are disposed in the side edges of the V-shaped groove respectively. The design of the V-shaped groove can enable the vehicle tire to be positioned on the roller set 23 in an embedded manner in the X direction, wherein the width of the V-shaped groove can be greater than the width of the vehicle tire, in order to realize efficient positioning of the vehicle tire, the angle of the V-shaped groove can be equal to the external tangent angle of the circle where the tire is located, so that the vehicle tire can be ensured to be completely embedded in the V-shaped groove, and excessive overhead can not occur.
In some other embodiments, the supporting seat 21 may be integrally formed, that is, the first bottom edge of the V-shaped groove may be an inverted triangular groove, and a plate-shaped strip is disposed on the groove at a certain distance, so that the adjusting mechanism 22 can be disposed on the plate-shaped strip, and the assembly and maintenance of the positioning assembly 2 are facilitated by the separate disposition of the supporting seat 21 and the plate-shaped strip structure, thereby reducing the maintenance cost.
In some other embodiments, the supporting seat 21 may also be a first supporting frame and a second supporting frame arranged in a V shape, the first support frame and the second support frame are both fixed on the base 1, the upper surfaces of the first support frame and the second support frame are arranged in a V shape, and the first support frame is provided with a group of roller sets 23, the second support frame is provided with another group of roller sets 23, a preset distance is arranged between the first support frame and the second support frame, the preset distance is used for arranging the adjusting mechanism 22, by arranging the adjusting mechanism 22 independently between the first support frame and the second support frame, the installation and the disassembly of the adjusting mechanism 22 are facilitated, due to the fact that the use frequency and the damage rate of the adjusting mechanism are high, the adjusting mechanism is convenient to maintain due to the independent arrangement, and therefore the maintenance cost of the battery replacement equipment is reduced.
In the embodiment of the present disclosure, the supporting seat 21 is integrally formed, that is, the bottom edge of the supporting seat 21 is also disposed in a plane, the transmission unit 221 may reciprocate on the bottom edge to drive the positioning unit 222 to reciprocate, in order to improve the sensitivity of adjusting the vehicle tire, the transmission unit 221 may further rotate circularly, in order to realize the circular rotation of the transmission unit 221, a transmission channel may be disposed at the bottom of the V-shaped groove, so as to provide a circular rotation space for the transmission unit 221.
In the embodiment of the present specification, the adjusting mechanism 22 further includes a driving unit 223, the driving unit 223 is disposed on the base 1 and connected to the transferring unit 221, and the driving unit 223 is configured to control the movement of the transferring unit 221.
In a specific embodiment, the driving unit 223 may drive a motor, the transmission unit 221 may be a transmission crawler, and rotation gears are disposed at two ends of the V-shaped groove, the transmission crawler is connected to the rotation gears and can rotate along with the rotation of the rotation gears, the driving motor is connected to the rotation gears, the rotation gears connected to the driving motor are driving rotation gears, specifically, the driving motor is connected to a rotating shaft of the driving rotation gear through a lead screw, the rotation gears not connected to the driving motor are driven rotation gears, the driving rotation gears are driven by the driving motor to drive the transmission crawler to rotate, and when the driving motor rotates along one direction, the transmission crawler rotates along one direction.
In the embodiment of the present specification, the positioning unit 222 is fixed on the transmission unit 221, that is, the transmission unit 221 drives the positioning unit 222 to move, and optionally, the positioning unit 222 may be a centering pushing block, where the number of the centering pushing block is one, and the height of the centering pushing block on the transmission track is not lower than a preset height, so that the centering pushing block can push a vehicle tire, and the preset height should reach the height of a vehicle tire hub.
In some other embodiments, the centering pushing block may be a detachable pushing block, and the centering pushing block may be set to have different sizes and heights, so that a proper pushing block can be selected according to the characteristics (including height, pattern, wear condition, etc.) of different vehicle tires, thereby ensuring high efficiency of adjusting the position of the vehicle tire.
Alternatively, the driving motor may be a servo motor, and on the premise of ensuring power output, the driving unit may also be a power device capable of realizing power output, such as an air cylinder or an electric cylinder.
In order to achieve the automatic adjustment of the driving motor, in this specification, the positioning mechanism 22 may further include a control unit, where the control unit is connected to the driving motor and controls the driving motor to operate, in some other embodiments, the positioning mechanism may further include a position detection module, which is capable of detecting a position of a vehicle and sending position information of the vehicle to the control unit, and the control unit generates a vehicle position adjustment instruction according to the position information of the vehicle and a preset power switching position, and controls the driving motor to operate according to the adjustment instruction.
It should be noted that the positioning mechanism 22 is disposed on the outer side of the vehicle tire for position adjustment and positioning, in some other embodiments, the positioning mechanism 22 may also be disposed on the inner side of the vehicle tire for position adjustment, and the solution that only can realize position adjustment of the vehicle tire is within the scope of the present application.
On the basis of the vehicle positioning device for the power swapping station provided above, an embodiment of the present specification further provides a vehicle positioning method for the power swapping station, and specifically, as shown in fig. 5, which is a flowchart illustrating a vehicle positioning method for the power swapping station provided by an embodiment of the present invention, the present specification provides the method operation steps as described in the embodiment or the flowchart, but is based on the conventional method; or may include additional or fewer steps. The sequence of steps recited in the embodiments is only one of the execution sequences of the steps, and does not represent the only execution sequence, and the vehicle positioning method for the power change station can be executed according to the method sequence shown in the embodiments or the figures. The method comprises the following steps:
s101: the vehicle runs to the power exchanging platform, the power supply is cut off and the vehicle is hung in a neutral position, and the front wheel of the vehicle is fixed on the roller set in an embedded mode along the running direction;
S103: the two front wheel positioning assemblies simultaneously enable the transmission unit to move from the outer side to the inner side of the wheel, and the positioning units which contact the wheels of the vehicle firstly push the wheels to move along the transverse direction;
s105: and the front wheels of the vehicle are positioned in the Y-axis direction until the positioning units in the two front wheel positioning assemblies of the vehicle adjust the front wheels to the preset positions.
Specifically, the vehicle position may be obtained by a position sensor, or may be operated in a position preset by a positioning component, of course, in addition to the positioning of the front wheel of the vehicle, the vehicle position may also include the positioning of the rear wheel of the vehicle, and the work flow may be: the vehicle runs to the battery replacement platform, the power supply is cut off and the vehicle is hung in a neutral position, and the front wheel and/or the rear wheel of the vehicle drives into the V-shaped roller group and is fixed in the roller group along the running direction in an embedded mode; two front wheel locating component and two rear wheel locating component make transmission unit move from the wheel outside to the inboard simultaneously, and then drive the positioning unit and remove, and the positioning unit who contacts the vehicle wheel first pushes away the wheel along lateral shifting. When the four positioning units are simultaneously in contact with the wheels, the vehicle completes the preliminary positioning in the Y-axis direction. And acquiring the current position deviation, and finely adjusting the vehicle body by using a single adjusting component. After the adjustment is completed, the vehicle is positioned, and then the subsequent battery replacement operation can be carried out.
On the basis of the vehicle positioning device for the battery replacement station, an embodiment of the present specification may further provide a battery replacement station, where the battery replacement station includes a battery replacement platform, and the vehicle positioning device for the battery replacement station is arranged on the battery replacement platform.
The vehicle positioning device, the positioning method and the power exchanging station for the power exchanging station have the following beneficial effects that:
1) according to the vehicle positioning device, the vehicle positioning method and the battery replacement station for the battery replacement station, the vehicle tire is positioned in a mode that a transmission belt is combined with a centering push block, the vehicle tire positioning device is simple and convenient, the cost is saved, and the positioning efficiency is improved.
2) According to the vehicle positioning device, the positioning method and the battery replacement station for the battery replacement station, the vehicle tire is placed on the V-shaped roller group, the X-direction positioning of the tire is realized, and the positioning of the tire in the Y direction is facilitated.
3) According to the vehicle positioning device, the vehicle positioning method and the battery replacement station for the battery replacement station, the transmission crawler belt is controlled through the driving motor, so that the accuracy and the efficiency of adjusting the position of the tire of the vehicle can be improved, and the labor cost is reduced.
4. According to the vehicle positioning device, the positioning method and the battery replacing station for the battery replacing station, the positioning device is neater when arranged on the battery replacing platform, no protrusion exists, the cleaning is convenient, and the maintenance cost of battery replacing equipment is reduced.
It will be evident to those skilled in the art that the above described embodiments are not intended to be limiting, and that the present invention is not limited to the details of the foregoing illustrative embodiments, but may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. A vehicle positioning device for a power station comprises a base (1), wherein a positioning assembly (2) for fixing a vehicle tire is arranged on the base (1), and the positioning assembly (2) comprises a supporting seat (21) and an adjusting mechanism (22);
two groups of roller sets (23) which are symmetrically arranged are arranged on the supporting seat (21), and the two groups of roller sets (23) are used for bearing tires of the vehicle;
the adjusting mechanism (22) is arranged between two sets of the roller sets (23), the adjusting mechanism (22) comprises a transmission unit (221) and a positioning unit (222), the transmission unit (221) can move between the two sets of the roller sets (23), and the positioning unit (222) is arranged on the transmission unit (221) and used for adjusting the position of the tire of the vehicle.
2. The vehicle positioning device for a power station changing station as claimed in claim 1, wherein a V-shaped groove is formed on the supporting seat (21), the bottom edge of the V-shaped groove is arranged in a plane, the adjusting mechanism (22) is arranged on the bottom edge of the V-shaped groove, and the roller sets (23) are respectively arranged in the side edges of the V-shaped groove.
3. The vehicle positioning device for the battery replacement station as recited in claim 2, wherein a transmission channel is further arranged at the bottom of the V-shaped groove, and the transmission channel is used for providing a circulating rotation space for the transmission unit (221).
4. The vehicle positioning device for a battery replacement station according to claim 1, wherein the adjusting mechanism (22) further comprises a driving unit (223), the driving unit (223) is disposed on the base (1) and connected with the transmission unit (221), and the driving unit (223) is used for controlling the movement of the transmission unit (221).
5. The vehicle positioning device for a battery swap station according to claim 4, wherein the drive unit (223) is a drive motor and the transport unit (221) is a transport crawler.
6. Vehicle positioning device for a swap station according to claim 5, characterised in that the positioning unit (222) is a centring pusher fixed on the conveyor track.
7. The vehicle positioning device for a battery replacement station according to claim 4, wherein the adjusting mechanism (22) further comprises a control unit, the control unit is connected with the driving unit (223) and controls the driving unit (223) to work.
8. The vehicle positioning device for a battery replacement station according to claim 2, wherein the roller set (23) comprises a plurality of roller units (231) arranged side by side, and the plurality of roller units (231) are arranged in a V-shaped groove in a V shape.
9. A vehicle positioning method for a battery charging station, the method comprising the steps of:
the vehicle runs to the power exchanging platform, the power supply is cut off and the vehicle is hung in a neutral position, and the front wheel of the vehicle is fixed on the roller set in an embedded mode along the running direction;
the two front wheel positioning assemblies simultaneously enable the transmission unit to move from the outer side to the inner side of the wheel, and the positioning units which are contacted with the wheels of the vehicle firstly push the wheels to move along the transverse direction;
and the front wheels of the vehicle are positioned in the Y-axis direction until the positioning units in the two front wheel positioning assemblies of the vehicle adjust the front wheels to preset positions.
10. A swapping station, characterized in that the swapping station comprises a vehicle positioning device for a swapping station as claimed in any of claims 1 to 8.
CN202010684828.9A 2020-07-16 2020-07-16 Vehicle positioning device and method for power change station and power change station Pending CN111845432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010684828.9A CN111845432A (en) 2020-07-16 2020-07-16 Vehicle positioning device and method for power change station and power change station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010684828.9A CN111845432A (en) 2020-07-16 2020-07-16 Vehicle positioning device and method for power change station and power change station

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Publication Number Publication Date
CN111845432A true CN111845432A (en) 2020-10-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113895299A (en) * 2021-09-13 2022-01-07 济南萨博特种汽车有限公司 High-efficient power station that trades of new forms of energy special type car
WO2023000645A1 (en) * 2021-07-22 2023-01-26 上海玖行能源科技有限公司 Battery swap station platform and battery swap system for electric vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023000645A1 (en) * 2021-07-22 2023-01-26 上海玖行能源科技有限公司 Battery swap station platform and battery swap system for electric vehicle
CN113895299A (en) * 2021-09-13 2022-01-07 济南萨博特种汽车有限公司 High-efficient power station that trades of new forms of energy special type car

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