CN111231753A - Battery replacing equipment and battery replacing station comprising same - Google Patents

Battery replacing equipment and battery replacing station comprising same Download PDF

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Publication number
CN111231753A
CN111231753A CN202010080188.0A CN202010080188A CN111231753A CN 111231753 A CN111231753 A CN 111231753A CN 202010080188 A CN202010080188 A CN 202010080188A CN 111231753 A CN111231753 A CN 111231753A
Authority
CN
China
Prior art keywords
battery
wire
platform
trace
swapping
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
CN202010080188.0A
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Chinese (zh)
Inventor
张建平
陈志民
陆文成
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.)
Aulton New Energy Automotive Technology Co Ltd
Original Assignee
Aulton New Energy Automotive 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 Aulton New Energy Automotive Technology Co Ltd filed Critical Aulton New Energy Automotive Technology Co Ltd
Priority to CN202010080188.0A priority Critical patent/CN111231753A/en
Publication of CN111231753A publication Critical patent/CN111231753A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • 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)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses a battery replacing device and a battery replacing station comprising the same. Should trade electric equipment includes: the battery replacing platform can be lifted relative to the travelling mechanism; the battery replacement equipment further comprises: a first wire; the first wiring is connected to the battery replacing platform from the lower side of the battery replacing platform. This trade electrical equipment and walk the line from the downside, avoided walking the mutual interference of line with the part on the equipment, optimized the structure. The power station has the same effect.

Description

Battery replacing equipment and battery replacing station comprising same
Technical Field
The invention relates to the field of battery replacement of electric automobiles, in particular to battery replacement equipment and a battery replacement station comprising the same.
Background
At present, the emission of automobile exhaust is still an important factor of the problem of environmental pollution, and in order to treat the automobile exhaust, people develop natural automobiles, hydrogen fuel automobiles, solar automobiles and electric automobiles to replace fuel-oil automobiles. And among them, the most promising is the electric vehicle. The current electric automobile mainly comprises a direct charging type and a quick-change type.
Due to the limitation of charging time and places, many new energy electric automobiles gradually adopt a quick-change mode (namely, a mode of quickly changing batteries) for energy supply.
The battery replacement of the electric automobile is usually performed in the battery replacement station, when the battery pack is replaced by the electric automobile, the battery pack of the electric automobile needs to be detached or installed and transported through the battery replacement equipment, the battery replacement equipment needs to be smoothly moved in the battery replacement station, and meanwhile, the movement and control of the battery replacement equipment generally need line transmission to be realized, so that the wiring of the battery replacement equipment is very important, and the unfavorable wiring scheme can cause the problems of wire winding, circuit breaking and the like.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a power swapping device and a power swapping station comprising the same.
The invention solves the technical problems through the following technical scheme:
a battery swapping device, comprising: the battery replacing platform can be lifted relative to the travelling mechanism;
the battery replacement equipment further comprises: a first wire;
the first wiring is connected to the battery replacing platform from the lower side of the battery replacing platform.
Preferably, the first routing wire is wound to the battery replacement platform from a head end or a tail end of the vehicle body of the battery replacement device in the walking direction and is connected to the battery replacement platform, and the vehicle body comprises a walking mechanism and the battery replacement platform.
Preferably, at least one hollow-out is arranged in each of the travelling mechanism and the battery replacement platform, so that the first routing wire can penetrate through the hollow-out.
Preferably, the battery replacement equipment runs on the bearing platform, a threading groove is formed in the bearing platform, extends along the running direction of the battery replacement equipment, and is arranged right below the first routing line.
Preferably, a line protection board is fixedly arranged at the bottom of the battery replacement platform, and the first wiring is arranged above the line protection board.
Preferably, the first wire is fixed to the wire protection plate through a cable fixing clamp.
Preferably, the upper surface of the line protection plate is provided with an anti-abrasion pad.
Preferably, the battery replacement platform comprises a horizontal drive, and the first wire is connected to the horizontal drive.
Preferably, one end of the first wire is provided with a joint, and the joint is inserted into the horizontal drive.
Preferably, the battery replacing device further comprises a cable drag chain, the cable drag chain is arranged on a first side of the vehicle body in the walking direction and is separated from the vehicle body, the first side is parallel to the walking direction, and the first routing wire penetrates through the cable drag chain.
Preferably, a protective shell is arranged at the head end or the tail end of the vehicle body, the protective shell is connected to one end of the cable drag chain, and the first routing wire penetrates through the protective shell and is connected to the vehicle body.
Preferably, the battery replacement platform comprises a moving part which can horizontally extend towards a second side of the vehicle body opposite to the first side in the horizontal direction.
Preferably, the battery replacement platform includes: the device comprises a fixed part, a moving part and a contraposition drive;
the fixed part can be lifted relative to the walking mechanism, the moving part is arranged on the fixed part, and the alignment drive is used for driving the moving part to move relative to the fixed part;
the first wire is electrically connected to the alignment driver.
Preferably, the battery replacement platform further comprises a fixed part, an unlocking part for unlocking a battery of the vehicle and an unlocking drive; the fixed part can be lifted relative to the walking mechanism, the unlocking part is arranged on the fixed part, and the unlocking drive is used for driving the unlocking part to move relative to the fixed part;
the first routing is electrically connected with the unlocking drive.
Preferably, the first wire includes a first wire shunt and a second wire shunt, the first wire shunt is electrically connected to the alignment drive, and the second wire shunt is electrically connected to the unlocking drive.
Preferably, the battery replacement equipment further comprises a second wire, and the second wire is electrically connected to the traveling mechanism.
Preferably, the battery replacement equipment further comprises a lifting mechanism, the lifting mechanism is arranged on the walking mechanism and used for lifting the battery replacement platform, and the second routing wire is further electrically connected to the lifting mechanism.
Preferably, the first trace and/or the second trace include a signal line and a power line.
A power swapping station comprises the power swapping device.
The positive progress effects of the invention are as follows: this trade electrical equipment and walk the line from the downside, avoided walking the mutual interference of line with the part on the equipment, optimized the structure. The power station has the same effect.
Drawings
Fig. 1 is a schematic perspective structure diagram of a battery swapping device according to an embodiment of the present invention.
Fig. 2 is a schematic top-view structural diagram of a battery swapping device according to an embodiment of the present invention.
Fig. 3 is a schematic bottom view of a power exchanging apparatus according to an embodiment of the invention, in which a fixing plate is removed.
Fig. 4 is a schematic side view of a power swapping device according to an embodiment of the invention.
Description of reference numerals:
battery replacement device 100
Vehicle body 101
Traveling mechanism 103
Battery swapping platform 104
Fixed part 106
Moving part 107
Alignment drive 108
Unlocking part 109
Unlock drive 110
Protective housing 111
Cable drag chain 113
First trace 121
First branch line 1211
Second shunt wire 1212
Second trace 122
Line protecting board 124
Drive mounting portion 126
Load-bearing platform 130
Threading groove 131
Detailed Description
The present invention is further illustrated by way of example and not by way of limitation in the scope of the embodiments described below in conjunction with the accompanying drawings.
As shown in fig. 1 to 4, the battery swapping apparatus 100 includes: the power exchanging platform 104 can be lifted relative to the travelling mechanism 103.
The battery replacement apparatus 100 further includes: the first trace 121.
The first wire 121 is connected to the power swapping platform 104 from the lower side of the power swapping platform 104.
The first routing 121 winds around the power swapping platform 104 from the head end or the tail end of the vehicle body 101 of the power swapping device 100 in the traveling direction X and is connected to the power swapping platform 104, and the vehicle body 101 includes a traveling mechanism 103 and the power swapping platform 104.
At least one hollow-out is arranged in each of the travelling mechanism 103 and the battery replacement platform 104 for the first wire 121 to pass through.
In this embodiment, as shown in fig. 2, the traveling mechanism 103 is a rectangular frame structure, a corresponding unclosed portion is also disposed on a fixing portion 106 of the power exchanging platform 104, which will be described below, for a wire harness to pass through, and both a hollow portion in the middle of the rectangular frame structure and a hollow portion on the unclosed portion are hollowed out. However, the present invention is not limited thereto, and the hollow may have other shapes.
The battery replacing device 100 runs on the bearing platform 130, a threading slot 131 is formed in the bearing platform 130, and the threading slot 131 extends along the running direction of the battery replacing device 100 and is arranged right below the first routing wire 121. The threading groove 131 is used for making room for the first trace 121 arranged on the lower side.
As shown in fig. 3, a line protection board 124 is fixedly disposed at the bottom of the power exchanging platform 104, and the first wire 121 is disposed above the line protection board 124. The wire-protecting plate 124 is used for fixing the first trace 121 and supporting the first trace 121. As shown in fig. 4, the lower surface of the wire guard 124 extends downwardly beyond the upper surface of the load-bearing platform 130.
Fig. 3 is a schematic bottom view of a power swapping apparatus 100 according to an embodiment of the invention. For clarity of illustration, the fixing plate (fixing portion 106 described below) is omitted in fig. 3, and the line protection plate 124 is indicated by a dashed box. The two-dot chain line in fig. 3 indicates the first routing trace 121 and the second routing trace 122 described below.
The circles in fig. 3 indicate a plurality of fixing points of the first trace 121, which are used to fix the first trace 121 so as to avoid interference with other parts of the equipment or the ground or friction. The fixing means of these fixing points may be wire clamp fixing or other existing means of fixing the cable. Of course, the arrangement of the fixing points is not limited to the manner shown in fig. 3, and the fixing points can be selected as desired by those skilled in the art.
The first wire 121 is fixed to the wire guard 124 by a cable fixing wire clamp.
The upper surface of the line protection plate 124 is provided with an anti-abrasion pad to prevent abrasion of the first wire 121.
The power exchanging platform 104 includes a horizontal driver (an alignment driver 108 and an unlocking driver 110 described below), and the first wire 121 is connected to the horizontal driver. These horizontal drives are used to drive components on the power switching apparatus 100 to move horizontally.
One end of the first wire 121 is provided with a connector, and the connector is inserted into the horizontal driving device.
The battery replacing device 100 further comprises a cable drag chain 113, the cable drag chain 113 is disposed on a first side of the vehicle body 101 in the traveling direction and is spaced apart from the vehicle body 101, the first side is parallel to the traveling direction, and the first wire 121 is disposed through the cable drag chain 113. The cable drag chain 113 can enable the first wire 121 and a second wire 122 to be described below to move along with the movement of the power exchanging device 100 without being worn due to relative displacement with the ground. The cable drag chain 113 has many applications in the prior art and will not be described in detail herein.
The head end or the tail end of the vehicle body 101 is provided with a protective shell 111, the protective shell 111 is connected to one end of the cable drag chain 113, and the first wire 121 passes through the protective shell 111 and is connected to the vehicle body 101. The protective case 111 is used to protect the wiring from the cable drag chain 113 to the vehicle body 101.
The battery swapping platform 104 includes: a fixed part 106, a moving part 107 and an alignment drive 108;
the fixed part 106 can be lifted relative to the walking mechanism 103, the moving part 107 is arranged on the fixed part 106, and the alignment drive 108 is used for driving the moving part 107 to move relative to the fixed part 106;
the first trace 121 is electrically connected to the alignment driver 108.
The moving portion 107 can horizontally project toward a second side of the vehicle body 101 opposite to the first side in the horizontal direction so as to avoid interference with the cable drag chain 113 provided on the first side of the vehicle body 101.
The battery swapping platform 104 further comprises an unlocking part 109 for unlocking a battery of the vehicle and an unlocking drive 110; the fixed portion 106 can be lifted relative to the traveling mechanism 103, the unlocking portion 109 is disposed on the fixed portion 106, the unlocking driver 110 is used for driving the unlocking portion 109 to move relative to the fixed portion 106, and the first wire 121 is also electrically connected to the unlocking driver 110.
The power conversion platform 104 is further provided with a plurality of sensors, and the first wire 121 is also electrically connected to the sensors.
The first trace 121 includes a first branch trace 1211 and a second branch trace 1212, the first branch trace 1211 is electrically connected to the alignment driver 108, and the second branch trace 1212 is electrically connected to the unlocking driver 110.
Optionally, a splitter may be further disposed on the fixed portion 106, the first wire 121 is connected to an input end of the splitter, and an output end of the splitter is electrically connected to each horizontal driving and sensor of the power swapping platform 104. A splitter capable of splitting a signal line and an electric line has been widely used in the prior art, and is not described herein again.
The battery swapping device 100 further includes a second wire 122, and the second wire 122 is electrically connected to the traveling mechanism 103.
The battery replacement equipment 100 further includes a lifting mechanism, the lifting mechanism is disposed on the traveling mechanism 103 and is used for lifting the battery replacement platform 104, and the second routing wire 122 is further electrically connected to the lifting mechanism.
Specifically, the second wire 122 is connected to a driving installation portion 126 disposed at the head end or the tail end of the vehicle body 101, and is electrically connected to a traveling drive in the traveling mechanism 103 and a lifting drive in the lifting mechanism, where the traveling drive is used for driving the vehicle body 101 to travel, and the lifting drive is used for driving the power exchanging platform 104 to lift.
The first trace 121 and/or the second trace 122 include signal lines and power lines to transfer electrical signals and power.
The embodiment also provides a battery swapping station, which includes the battery swapping device 100.
This trade electric equipment 100 walks the line from the downside, has avoided walking the mutual interference of part on the line and the equipment, has optimized the structure. The power station has the same effect.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship of the device or the components in the normal use state, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or the components referred to must exhibit this orientation or positional relationship at any time, and therefore, should not be construed as limiting the present invention in this respect.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.

Claims (19)

1. A battery swapping device, comprising: the battery replacing platform can be lifted relative to the travelling mechanism;
the battery replacement equipment further comprises: a first wire;
the first wiring is connected to the battery replacing platform from the lower side of the battery replacing platform.
2. The battery swapping device of claim 1, wherein the first routing wire is wound around the battery swapping platform from a head end or a tail end of a vehicle body of the battery swapping device in a traveling direction and is connected to the battery swapping platform, and the vehicle body comprises a traveling mechanism and a battery swapping platform.
3. The battery replacement device of claim 1, wherein the traveling mechanism and the battery replacement platform are each provided with at least one hollow for the first wire to pass through.
4. The battery replacement device of claim 1, wherein the battery replacement device runs on a bearing platform, a threading groove is formed in the bearing platform, and the threading groove extends along the running direction of the battery replacement device and is formed right below the first routing line.
5. The battery replacement device of claim 1, wherein a wire protection board is fixedly arranged at the bottom of the battery replacement platform, and the first wire is arranged above the wire protection board.
6. The battery replacement device according to claim 5, wherein the first wire is fixed to the wire protection plate by a cable fixing clip.
7. The battery replacement device of claim 5, wherein an upper surface of the wire protection plate is provided with an anti-wear pad.
8. The battery swapping device of claim 1, wherein the battery swapping platform comprises a horizontal drive, and the first wire is connected to the horizontal drive.
9. The battery swapping device as in claim 8, wherein a connector is disposed at one end of the first wire, and the connector is inserted into the horizontal driver.
10. The battery swapping device of claim 2, further comprising a cable drag chain, wherein the cable drag chain is disposed on a first side of the vehicle body in a traveling direction and is spaced apart from the vehicle body, the first side is parallel to the traveling direction, and the first wire is inserted into the cable drag chain.
11. The battery swapping device as claimed in claim 10, wherein a protective shell is provided at a head end or a tail end of the vehicle body, the protective shell is connected to one end of the cable drag chain, and the first wire passes through the protective shell and is connected to the vehicle body.
12. The battery swapping device of claim 10, wherein the battery swapping platform comprises a moving portion that is horizontally extendable in a horizontal direction toward a second side of the vehicle body opposite the first side.
13. The battery swapping device of claim 1, wherein the battery swapping platform comprises: the device comprises a fixed part, a moving part and a contraposition drive;
the fixed part can be lifted relative to the walking mechanism, the moving part is arranged on the fixed part, and the alignment drive is used for driving the moving part to move relative to the fixed part;
the first wire is electrically connected to the alignment driver.
14. The battery swapping device of claim 13, wherein the battery swapping platform further comprises a fixed portion, an unlocking portion for unlocking a battery of a vehicle, and an unlocking drive; the fixed part can be lifted relative to the walking mechanism, the unlocking part is arranged on the fixed part, and the unlocking drive is used for driving the unlocking part to move relative to the fixed part;
the first routing is electrically connected with the unlocking drive.
15. The swapping device of claim 14, wherein the first trace comprises a first shunt trace and a second shunt trace, the first shunt trace is electrically connected to the alignment actuator, and the second shunt trace is electrically connected to the unlocking actuator.
16. The battery swapping device of claim 1, further comprising a second trace, wherein the second trace is electrically connected to the traveling mechanism.
17. The battery replacement device of claim 16, further comprising a lifting mechanism disposed on the traveling mechanism and configured to lift the battery replacement platform, wherein the second wire is further electrically connected to the lifting mechanism.
18. The swapping device of claim 16, wherein the first trace and/or the second trace comprise a signal line and a power line.
19. A charging station, characterized in that it comprises a charging apparatus as claimed in any one of claims 1-18.
CN202010080188.0A 2020-01-23 2020-01-23 Battery replacing equipment and battery replacing station comprising same Pending CN111231753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010080188.0A CN111231753A (en) 2020-01-23 2020-01-23 Battery replacing equipment and battery replacing station comprising same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010080188.0A CN111231753A (en) 2020-01-23 2020-01-23 Battery replacing equipment and battery replacing station comprising same

Publications (1)

Publication Number Publication Date
CN111231753A true CN111231753A (en) 2020-06-05

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CN202010080188.0A Pending CN111231753A (en) 2020-01-23 2020-01-23 Battery replacing equipment and battery replacing station comprising same

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113306447A (en) * 2021-07-20 2021-08-27 重庆峘能电动车科技有限公司 Battery replacement system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207029134U (en) * 2017-03-13 2018-02-23 上海蔚来汽车有限公司 Battery replacement device for electric automobile in multi-storied garage
WO2018090668A1 (en) * 2016-11-17 2018-05-24 蔚来汽车有限公司 Floating alignment device and method for battery swapping apparatus
WO2019052185A1 (en) * 2017-09-12 2019-03-21 上海蔚来汽车有限公司 Lifting system for battery pack replacement of vehicle
WO2019085326A1 (en) * 2017-10-30 2019-05-09 蔚来汽车有限公司 Battery swap system
CN110395227A (en) * 2019-07-12 2019-11-01 关仁舟 Electrical changing station translates host with clamping switch type power battery

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018090668A1 (en) * 2016-11-17 2018-05-24 蔚来汽车有限公司 Floating alignment device and method for battery swapping apparatus
CN207029134U (en) * 2017-03-13 2018-02-23 上海蔚来汽车有限公司 Battery replacement device for electric automobile in multi-storied garage
WO2019052185A1 (en) * 2017-09-12 2019-03-21 上海蔚来汽车有限公司 Lifting system for battery pack replacement of vehicle
WO2019085326A1 (en) * 2017-10-30 2019-05-09 蔚来汽车有限公司 Battery swap system
CN110395227A (en) * 2019-07-12 2019-11-01 关仁舟 Electrical changing station translates host with clamping switch type power battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113306447A (en) * 2021-07-20 2021-08-27 重庆峘能电动车科技有限公司 Battery replacement system

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