CN211995235U

CN211995235U - Battery replacing equipment and battery replacing station comprising same

Info

Publication number: CN211995235U
Application number: CN202020149865.5U
Authority: CN
Inventors: 张建平; 陈志民; 陆文成
Original assignee: Aulton New Energy Automotive Technology Co Ltd
Current assignee: Aulton New Energy Automotive Technology Co Ltd
Priority date: 2020-01-23
Filing date: 2020-01-23
Publication date: 2020-11-24
Anticipated expiration: 2030-01-23

Abstract

The utility model discloses a trade electric equipment and contain its trade power station. 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 utility model relates to an electric automobile trades electric field, in particular to trade electric equipment and contain its trade power station.

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.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's above-mentioned defect, provide a trade electrical equipment and contain its trade power station.

The utility model discloses an above-mentioned technical problem is solved through 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 utility model discloses an actively advance the effect and lie in: 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 view of a battery replacement device according to an embodiment of the present invention.

Fig. 2 is a schematic top view of a power swapping device according to an embodiment of the present invention.

Fig. 3 is a schematic bottom view of the battery replacing apparatus according to an embodiment of the present invention, in which the fixing plate is removed.

Fig. 4 is a schematic side view of a battery replacement device according to an embodiment of the present 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 will be further described by way of examples with reference to the accompanying drawings, which are not intended to limit the scope of the invention.

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 to this, and the hollow part 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 the battery swapping apparatus 100 according to an embodiment of the present 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", and the like indicate the orientation or positional relationship of the device or the component in the normal use state, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or the component 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.

Although specific embodiments of the present invention have been described above, it will be understood 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 all within the scope of the invention.

Claims

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;

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 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.