CN216545829U

CN216545829U - Staggered double-station battery replacement station

Info

Publication number: CN216545829U
Application number: CN202122411438.7U
Authority: CN
Inventors: 张建平; 林彦之; 周醒
Original assignee: Aulton New Energy Automotive Technology Co Ltd
Current assignee: Aulton New Energy Automotive Technology Co Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-17
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a staggered double-station battery replacement station which is used for replacing a battery pack on an electric automobile and comprises a first battery replacement box body and a second battery replacement box body, wherein the first battery replacement box body is provided with a first driving channel which penetrates through the box body along the width direction of the box body, and the second battery replacement box body is provided with a second driving channel which penetrates through the box body along the width direction of the box body; the first battery replacing box body and the second battery replacing box body are installed in a front-back staggered mode, the first battery replacing box body is installed to enable the vehicle to be free of influence when the vehicle enters or exits the second driving channel, and the second battery replacing box body is installed to enable the vehicle to be free of influence when the vehicle enters or exits the first driving channel. The power exchanging station can realize simultaneous power exchanging of two electric vehicles, so that the overall power exchanging efficiency of the power exchanging station is improved, the waiting time of the vehicles is reduced, the two electric vehicles simultaneously enter the power exchanging station to exchange the power and do not generate any interference when exiting the power exchanging station after the power exchanging, the passing convenience of the electric vehicles is improved, and the overall power exchanging efficiency is also improved.

Description

Staggered double-station battery replacement station

Technical Field

The utility model relates to a staggered double-station power exchanging station.

Background

The conventional battery mounting methods for electric vehicles are generally classified into a fixed type and a replaceable type, wherein the fixed type battery is generally fixed on the vehicle, and the vehicle is directly used as a charging object during charging. The replaceable battery is generally movably mounted, the battery can be taken down at any time to be replaced or charged, and after the battery is taken down from the electric automobile, the fully charged battery is mounted on the electric automobile to obtain power supply, so that the charging is not required to be completed in a time-consuming manner.

The battery of the existing replaceable structure is arranged on a vehicle body support of the electric vehicle, and the battery replacement station replaces the battery of the electric vehicle to be replaced, which is parked on the vehicle carrying platform, through the battery replacement equipment.

At present, in the prior art, for one battery replacement station, the overall battery replacement efficiency of the battery replacement station is generally improved from the perspective of improving the battery replacement efficiency of one electric vehicle, that is, one battery replacement station can only replace the battery of one electric vehicle at the same time, which results in lower overall battery replacement efficiency of the battery replacement station. Although some left and right double-station power exchanging stations or front and rear double-station power exchanging stations exist, the left and right double-station power exchanging stations have high requirements for the length of a station site, the front and rear double-station power exchanging stations have high requirements for the width of the station site of the power exchanging station, and the left and right double-station power exchanging stations cannot be set if the left and right double-station power exchanging stations or the front and rear double-station power exchanging stations have insufficient length and width.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that the overall power changing efficiency of a power changing station is low and the site requirement of the power changing station is high in the prior art, and provides a staggered double-station power changing station.

The utility model solves the technical problems through the following technical scheme:

the utility model provides a staggered double-station battery replacement station which is used for replacing a battery pack on an electric automobile, and comprises a first battery replacement box body and a second battery replacement box body, wherein the first battery replacement box body is provided with a first driving channel which penetrates through the box body along the width direction of the box body, and the second battery replacement box body is provided with a second driving channel which penetrates through the box body along the width direction of the box body;

the first battery replacing box body and the second battery replacing box body are installed in a front-back staggered mode, the first battery replacing box body is installed to not influence the driving-in or driving-out of the vehicle on the second driving channel, and the second battery replacing box body is installed to not influence the driving-in or driving-out of the vehicle on the first driving channel.

In this scheme, trade the power station and adopt above-mentioned structure, can realize two electric automobile and trade the electricity simultaneously on the one hand, thereby improve the whole electricity efficiency of trading the power station, reduce the latency of vehicle, on the other hand, because first trade battery box and second trade battery box and crisscross setting around, and each other do not influence driving passageway, make two electric automobile drive in simultaneously and trade the electricity and can not produce any interference when rolling out after trading the electricity, be favorable to improving electric automobile's current convenience, and then also be favorable to promoting whole electricity efficiency of trading. In addition, the front and back staggered arrangement enables the battery replacement station to be suitable for places with limited lengths and widths, and the arrangement mode can more reasonably utilize the space of the places and improve the utilization rate of the places of the battery replacement station.

Preferably, the projections of the first battery replacing box body and the second battery replacing box body on the width direction of the box body are overlapped.

In this scheme, trade the power station and adopt above-mentioned structure, first trade battery box body and second trade battery box body partial projection coincidence for trade the power station and reduce the demand on length through occupying some soil on the width more, effectively utilize the place space, avoid trading the length or the width in place of power station not enough, improve the place utilization ratio that trades the power station.

Preferably, the first battery replacing box body comprises a first battery replacing chamber and two first charging chambers, the two first charging chambers are located at two sides of the first battery replacing chamber, the first traveling passage is arranged in the first battery replacing chamber, and a first vehicle positioning mechanism is arranged in the first traveling passage;

the second battery replacing box body comprises a second battery replacing chamber and two second charging chambers, the two second charging chambers are located on two sides of the second battery replacing chamber, the second driving channel is arranged in the second battery replacing chamber, and a second vehicle positioning mechanism is arranged in the second driving channel.

In this scheme, through setting up first, second vehicle positioning mechanism in first driving passageway and second driving passageway respectively for the vehicle gets into and can be by accurate location behind first driving passageway or the second driving passageway, so that trade the electric equipment and can trade the electric to the vehicle fast, in order to improve and trade electric efficiency. Meanwhile, the charging chambers are arranged on the two sides of the first driving channel and the second driving channel, so that more batteries can be accommodated, and the battery replacement capability of the battery replacement station is improved; when on the other hand both sides all had the charging chamber, can set up to take out full charge battery from one side charging chamber and install on the vehicle at the electricity changing in-process to and deposit the insufficient voltage battery that takes off on the vehicle to opposite side charging chamber, get full charge battery when making when getting insufficient voltage battery, wait that insufficient voltage battery removes and can install by installing full charge battery again after placing in the storehouse of charging after need not to wait for insufficient voltage battery to take off, further improve the electric efficiency that trades the power station.

Preferably, the first battery replacement box body comprises at least one first charging chamber, the second battery replacement box body comprises at least one second charging chamber, and one of the first charging chambers and one of the second charging chambers are arranged adjacently.

In this scheme, set up the charging chamber of suitable quantity according to the place size that trades the power station and the size that trades the electricity demand to carry out rational layout to the charging chamber, avoid causing the wasting of resources.

Preferably, the first side of the first charging chamber and the second side of the second charging chamber are arranged in a manner of abutting against or communicating with each other;

the vehicle entrance directions of the first traffic lane and the second traffic lane are the same, one of the first side of the first charging chamber and the second side of the second charging chamber is positioned at the vehicle entrance side, and the other one of the first side of the first charging chamber and the second side of the second charging chamber is positioned at the vehicle exit side;

or the vehicle entrance directions of the first traffic lane and the second traffic lane are opposite, and the first side of the first charging chamber and the second side of the second charging chamber are both located on the vehicle entrance side or the vehicle exit side.

In the scheme, the first charging chamber and the second charging chamber are arranged in an abutting or penetrating manner, and particularly when the first charging chamber and the second charging chamber are abutted, the smallest increment can be realized in the front and back width directions, so that the floor area of the entire power station in the left and right length directions is reduced, and the cost of the power station is favorably reduced.

Preferably, the first charging chamber is electrically connected with the adjacent second charging chamber;

and/or a transfer channel for the running of the stacker crane is arranged in the first charging chamber and the adjacent second charging chamber.

In this scheme, the first room of charging and the adjacent second room of charging are connected electrically, make things convenient for integrated control between first room of charging and the second room of charging. The transfer channel that the hacking machine went is set up in first charging chamber and the second charging chamber, and the convenient indoor battery package that selects suitable charging is changed the vehicle or is charged the battery package according to actual conditions.

Preferably, the first charging chamber and the adjacent second charging chamber are respectively provided with a stacker;

or, the transfer passage runs through the first charging chamber and the adjacent second charging chamber, only one stacker crane is arranged in the transfer passage, and the stacker crane can shuttle back and forth between the first charging chamber and the second charging chamber.

In the scheme, the two charging chambers share one stacker crane, so that the cost can be saved; a stacker crane is arranged in each charging chamber, so that the battery replacement efficiency of the battery replacement station can be improved.

Preferably, the power exchanging station is further provided with a functional bin,

the functional bin is arranged between the first charging chamber and the adjacent second charging bin; or the like, or, alternatively,

the functional cabin is arranged in an L-shaped space defined by the first charging cabin and the adjacent second charging cabin, and the functional cabin is set to be free from influencing the driving of vehicles into or out of the first driving channel and the second driving channel.

In the scheme, the site utilization rate of the power exchanging station can be increased by arranging the function cabin, and extra support is provided for the power exchanging station under the condition that the occupied area of the power exchanging station is not increased or is slightly increased.

Preferably, the functional cabin is a monitoring room, and an access passage is arranged between the monitoring room and the adjacent first charging cabin and/or between the monitoring room and the adjacent second charging cabin.

In the scheme, the monitoring room is arranged to effectively observe the conditions in the power exchanging station so as to solve the faults or problems in time. Set up the access passage, can make things convenient for the staff in the monitor to get into adjacent charging chamber fast and solve the problem in time when the problem appears.

Preferably, the functional cabin is an energy storage chamber, and the energy storage chamber is electrically connected with the first charging chamber and/or the second charging chamber;

and/or the energy storage chamber is provided with a transfer channel which extends into the first charging chamber and/or the second charging chamber and is used for the running of the stacker crane.

In this scheme, through electrical connection, conveniently charge room and first charge room and/or second and charge room integrated control. Transfer passage's setting makes things convenient for the energy storage room when the battery quantity of first charging chamber and/or second charging chamber itself is not enough, supplements battery package parking space to it to can take out as required and trade the electric or charge to insufficient battery to the vehicle, so that promote the operation ability of trading the power station.

Preferably, the first and second traffic lanes have ramps on both the entry side and the exit side of the vehicle.

In the scheme, the ramp is arranged, so that the battery replacing vehicle can conveniently drive in or drive out of the driving channel, the stability of the battery replacing vehicle during driving in and driving out is better, and the user experience is improved; meanwhile, the battery replacing vehicle can conveniently enter the vehicle positioning mechanism to perform battery replacing operation.

Preferably, rain shields are arranged on the first battery replacing box body and positioned on the driving-in side and the driving-out side of the first traffic lane, and rain shields are arranged on the second battery replacing box body and positioned on the driving-in side and the driving-out side of the second traffic lane.

In this scheme, set up the dash board and can avoid the rainwater to fall into first trade the battery box and trade the battery box with the second.

On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the utility model.

The positive progress effects of the utility model are as follows: by adopting the structure, on one hand, the staggered double-station battery replacement station can realize the simultaneous battery replacement of two electric vehicles, so that the overall battery replacement efficiency of the battery replacement station is improved, and the waiting time of the vehicles is reduced, on the other hand, the first battery replacement box body and the second battery replacement box body are staggered from front to back and do not influence a driving channel mutually, so that the two electric vehicles can simultaneously drive in for battery replacement and can not generate any interference when driving out after the battery replacement, the passing convenience of the electric vehicles is improved, and the overall battery replacement efficiency is improved. In addition, the front and back staggered arrangement enables the battery replacement station to be suitable for places with limited lengths and widths, and the arrangement mode can more reasonably utilize the space of the places and improve the utilization rate of the places of the battery replacement station.

Drawings

Fig. 1 is a schematic structural diagram of an interleaved dual-station power swapping station in a preferred embodiment of the utility model.

Fig. 2 is a top view of the interleaved dual-station swapping station in the preferred embodiment of the utility model.

Fig. 3 is a cross-sectional view of an interleaved dual-station swapping station in a preferred embodiment of the utility model.

Fig. 4 is a schematic structural diagram of an interleaved dual-station power swapping station according to some other embodiments of the present invention.

Fig. 5 is a schematic structural diagram of an interleaved dual-station power swapping station according to some other embodiments of the present invention.

Fig. 6 is a schematic structural diagram of an interleaved dual-station power swapping station according to some other embodiments of the present invention.

Description of reference numerals:

the first battery replacing box 100

First charging chamber 110

The first battery replacing chamber 120

First driving lane 121

First ramp 122

The second battery replacing box 200

The second charging chamber 210

Second battery replacement room 220

Second traffic lane 221

Second ramp 222

Functional cartridge 300

Flashing 400

Detailed Description

The present invention is further illustrated by way of example and with reference to the accompanying drawings, which are not intended to limit the scope of the utility model.

It should be understood that the utility model has been described using specific terms to describe embodiments of the application. The terms "first", "second", etc. are used to define the technical features only for the convenience of distinguishing the corresponding technical features, and the terms have no special meaning if not stated otherwise, and therefore, should not be construed as limiting the scope of the present invention. Furthermore, references to "other embodiments," "some embodiments" or "some embodiments" mean that a particular feature, structure, or characteristic described in connection with at least one embodiment of the utility model is included. Furthermore, certain features, structures, or characteristics may be combined as suitable in one or more embodiments of the utility model.

The embodiment discloses a staggered double-station battery replacement station which is used for replacing a battery pack on an electric automobile. As shown in fig. 1 to 3, the battery swapping station includes a first battery swapping box body 100 and a second battery swapping box body 200, the first battery swapping box body 100 has a first driving passage 121 that penetrates through the box body along the width direction of the box body, and the second battery swapping box body 200 has a second driving passage 221 that penetrates through the box body along the width direction of the box body. The first battery replacing box body 100 and the second battery replacing box body 200 are installed in a front-rear staggered mode, the first battery replacing box body 100 is installed so as not to influence the driving-in or driving-out of the vehicle on the second driving channel 221, and the second battery replacing box body 200 is installed so as not to influence the driving-in or driving-out of the vehicle on the first driving channel 121.

The first traffic lane 121 and the second traffic lane 221 are arranged in parallel. The first battery replacing box body 100 and the second battery replacing box body 200 of the battery replacing station are used for storing battery replacing equipment for replacing batteries for the electric automobile and accommodating a battery pack and charging the battery pack. The first driving channel 121 and the second driving channel 221 are used for stopping the electric vehicle when the electric vehicle is replaced in the first battery replacing box body 100 and the second battery replacing box body 200, and driving away after the electric vehicle is replaced.

The power switching station of this embodiment adopts above-mentioned structure, can realize that two electric automobile trade the electricity simultaneously on the one hand, thereby improve the whole efficiency of trading the power station, reduce the latency of vehicle, on the other hand, because first trade battery box 100 and second trade battery box 200 are crisscross setting from beginning to end, and each other do not influence driving passageway, make two electric automobile drive in simultaneously and trade the electricity and can not produce any interference when driving out after trading the electricity, be favorable to improving electric automobile's current convenience, and then also be favorable to promoting whole efficiency of trading. In addition, the front and back staggered arrangement enables the battery replacement station to be suitable for places with limited lengths and widths, and the arrangement mode can more reasonably utilize the space of the places and improve the utilization rate of the places of the battery replacement station. The first battery replacing box body 100 and the second battery replacing box body 200 in this embodiment are two battery replacing box bodies with the same size and arrangement direction, and the length, width and height directions of the two battery replacing box bodies are the same. In other embodiments, the sizes and the arrangement directions of the first battery replacing box body 100 and the second battery replacing box body 200 may be different according to actual requirements, and vehicles entering and exiting from the first driving lane 121 and the second driving lane 221 may not interfere with each other.

As shown in fig. 1, the first switch box body 100 and the second switch box body 200 have projections of part of the box bodies in the width direction of the box bodies overlapped. Trade the power station and adopt above-mentioned structure, trade power box 100 and trade power box 200 partial projection coincidence for trade the power station and reduce the demand on length through occupying some soil more in the width, effectively utilize the place space, avoid trading the length or the width in the place of power station not enough, improve the place utilization ratio that trades the power station.

In other embodiments, as shown in fig. 5 and 6, the adjacent boxes of the first battery replacing box 100 and the second battery replacing box 200 do not overlap in projection in the width direction of the boxes.

As shown in fig. 1 to 3, in the present embodiment, the first battery replacing box 100 includes a first battery replacing chamber 120 and two first charging chambers 110, the two first charging chambers 110 are located at two sides of the first battery replacing chamber 120, a first vehicle moving passage 121 is disposed in the first battery replacing chamber 120, and a first vehicle positioning mechanism is disposed in the first vehicle moving passage 121. The second battery replacing box 200 includes a second battery replacing chamber 220 and two second charging chambers 210, the two second charging chambers 210 are located at two sides of the second battery replacing chamber 220, a second traveling passage 221 is disposed in the second battery replacing chamber 220, and a second vehicle positioning mechanism is disposed in the second traveling passage 221.

All set up the charging chamber through the both sides at first traffic passageway 121 and second traffic passageway 221, can set up to take out full-charge battery from one side charging chamber and install on the vehicle at the electricity changing in-process, and deposit the insufficient voltage battery that takes off on the vehicle to opposite side charging chamber, get full-charge battery when making when getting insufficient voltage battery, treat that insufficient voltage battery removes and to install full-charge battery, need not to wait for after insufficient voltage battery takes off to place in the storehouse of charging after full-charge battery again and install, further improve the electricity changing efficiency who trades the power station. Through setting up first vehicle positioning mechanism and second vehicle positioning mechanism in first driving passageway 121 and second driving passageway 221 respectively for the vehicle can be by accurate location after getting into first driving passageway 121 or second driving passageway 221, so that trade the battery equipment and can trade the battery to the vehicle fast, with further improvement whole electricity efficiency that trades.

In other embodiments, the first charging chamber 100 includes at least one first charging chamber 110. The second battery changing box 200 includes at least one second charging chamber 210. One of the first charging chambers 110 of the first battery replacing box 100 and one of the second charging chambers 210 of the second battery replacing box 200 are adjacently disposed. For example, the first battery replacing box 100 and the second battery replacing box 200 may have only one charging chamber, or one may have two charging chambers and one may have one charging chamber. The charging rooms with proper quantity are arranged according to the site size of the battery replacing station and the size of the battery replacing requirement, and the charging rooms are reasonably distributed, so that resource waste is avoided.

In the present embodiment, as shown in fig. 1, the first side of the first charging chamber 110 and the second side of the second charging chamber 210 are disposed to penetrate. The first charging chamber 110 and the second charging chamber 210 are arranged in an abutting or penetrating manner, and particularly when the first charging chamber 110 and the second charging chamber 210 are abutted, the smallest increment can be realized in the front and rear width directions, so that the floor area of the entire power station in the left and right length directions is reduced, and the cost of the power station is reduced. Alternatively, in some other embodiments, as shown in fig. 4, the first side of the first charging chamber 110 and the second side of the second charging chamber 210 are disposed against each other.

The vehicle entering directions of the first traffic lane 121 and the second traffic lane 221 are the same. One of the first side of the first charging chamber 110 and the second side of the second charging chamber 210 is located at the vehicle-entrance side, and the other is located at the vehicle-exit side.

Alternatively, in some other embodiments, the vehicle entering directions of the first lane 121 and the second lane 221 are opposite. The first side of the first charging chamber 110 and the second side of the second charging chamber 210 are both located on the vehicle-entrance side or the vehicle-exit side.

The vehicle driving directions of the first driving channel 121 and the second driving channel 221 are suitable for selecting the vehicle driving direction according to the position of the power station replacing site, so that the power replacing time of the vehicle can be reduced, and the power replacing efficiency of the power station can be improved.

In some embodiments, the first charging chamber 110 is electrically connected to an adjacent second charging chamber 210. A transfer passage for the running of the stacker crane is provided in the first charging chamber 110 and the adjacent second charging chamber 210. The first charging chamber 110 is electrically connected with the adjacent second charging chamber 210, so that the first charging chamber 110 and the second charging chamber 210 can be controlled integrally.

In some embodiments, a transfer channel for the stacker crane to travel is arranged in the first charging chamber 110 and the second charging chamber 210, so that the vehicle can be replaced or the battery pack can be charged by selecting a proper battery pack in the charging chamber according to actual conditions.

In the present embodiment, the first charging chamber 110 and the adjacent second charging chamber 210 have one stacker therein, respectively. The stacker crane is arranged in each charging chamber, so that the battery replacement efficiency of the battery replacement station can be improved.

In other embodiments, a transfer passage extends through the first charging chamber 110 and the adjacent second charging chamber 210, and only one stacker crane is disposed in the transfer passage, so that the stacker crane can shuttle back and forth between the first charging chamber 110 and the second charging chamber 210. The two charging chambers share one stacker crane, so that the cost can be saved.

In this embodiment, a sealing member or a waterproof mechanism is provided at a junction of the first charging chamber 110 of the first charging box and the second charging chamber 210 of the adjacent second charging box.

By providing a sealing member or a waterproof mechanism at the joint between the adjacent first charging chamber 110 and the second charging chamber 210, rainwater and the like can be prevented from penetrating into the charging chamber, and the normal operation of the electrical equipment in the charging chamber can be prevented from being affected.

In some embodiments, the power swapping station also has a functional bin 300. The functional compartments 300 are disposed between the first charging chamber 110 and the adjacent second charging compartment, as shown in fig. 1. Alternatively, as shown in fig. 6, the functional compartment 300 is disposed in an L-shaped space surrounded by the first charging compartment and the adjacent second charging compartment, and the functional compartment 300 is disposed so as not to affect the vehicle to enter or exit the first traffic lane 121 and the second traffic lane 221. The function bin 300 can increase the site utilization rate of the power exchanging station, and provide extra support for the power exchanging station under the condition that the floor area of the power exchanging station is not increased or is slightly increased. In these embodiments, a sealing member or a waterproof mechanism is required at the connection of the functional cartridge 300 with the first charging chamber 110 and the second charging chamber 210.

In some embodiments, if the functional compartment 300 is a monitoring chamber, an access passage is provided between the monitoring chamber and the adjacent first charging compartment and/or between the monitoring chamber and the adjacent second charging compartment. The monitoring room is arranged, so that the condition in the power changing station can be effectively observed, and the fault or the problem can be solved in time. Set up the access passage, can make things convenient for the staff in the monitor to get into adjacent charging chamber fast and solve the problem in time when the problem appears.

In some embodiments, if the functional cartridge 300 is a charging chamber, the charging chamber is electrically connected to the first charging chamber 110 and/or the second charging chamber 210. The energy storage chamber is electrically connected with the first charging chamber 110 and/or the second charging chamber 210, so that the energy storage chamber and the first charging chamber 110 and/or the second charging chamber 210 can be integrally controlled.

In some embodiments, the energy storage chamber is provided with a transfer channel for stacker travel extending into the first charging chamber 110 and/or the second charging chamber 210. The setting of transfer passage makes things convenient for the energy storage room to when the battery quantity of first charging chamber 110 and/or second charging chamber 210 itself is not enough, supplements battery package parking space to it to can take out as required and trade the electric power or charge to insufficient battery to the vehicle, so that promote the operation ability who trades the power station.

In the present embodiment, the first lane 121 and the second lane 221 have ramps on both the entry side and the exit side of the vehicle. As shown in fig. 1 to 3, the first ramp 122 is provided on the entry side and the exit side of the first lane 121, and the second ramp 222 is provided on the entry side and the exit side of the second lane 221. A first vehicle carrying platform is arranged in the first vehicle travelling channel 121, and a second vehicle carrying platform is arranged in the second vehicle travelling channel 221. The first vehicle positioning mechanism and the second vehicle positioning mechanism are respectively arranged on the first vehicle carrying platform and the second vehicle carrying platform. The first vehicle-carrying platform and the second vehicle-carrying platform are both higher than the ground. Through setting up the ramp, conveniently trade the first car platform of carrying of electric vehicle and the second car platform of carrying of second driving passageway 221 and driving into or driving out first driving passageway 121, make trade electric vehicle to drive into moreover and roll into when driving out the steadiness better, promote user experience, also be convenient for trade electric vehicle simultaneously and get into vehicle positioning mechanism and trade the electric operation.

In the present embodiment, as shown in fig. 1, rain shields 400 are provided on the first switch box body 100 on the entry side and the exit side of the first lane 121. The second battery replacement box body 200 is provided with rain shields 400 at the entrance side and the exit side of the second traffic lane 221. The rain shielding plate 400 is arranged to prevent rainwater from falling into the first battery replacing box body 100 and the second battery replacing box body 200.

The power changing process of the two electric automobiles is briefly described as follows:

as shown in fig. 1, a first electric vehicle and a second electric vehicle can simultaneously and respectively enter a first vehicle-carrying platform of a first battery replacing box 100 and a second vehicle-carrying platform of a second battery replacing box 200 to replace batteries without interfering with each other.

The battery pack replacement process of the first electric vehicle is briefly described below, and the battery pack replacement process of the second electric vehicle is the same as the first electric vehicle. After a first electric vehicle is positioned by a first vehicle positioning mechanism in a first battery replacing channel 121, battery replacing equipment in a first battery replacing box 100 moves to the bottom of the first electric vehicle, a battery pack is taken out of the first electric vehicle and conveyed into a first charging chamber 110 for storage and charging, a fully charged battery pack suitable for the first electric vehicle is obtained in the first charging chamber 110, then the first electric vehicle moves to the bottom of the first electric vehicle, and the fully charged battery pack is installed on the electric vehicle.

The battery pack replacement process of the electric automobile can be completed through two battery replacement devices at the same time, namely one battery replacement device takes the battery pack down from the electric automobile, and the other battery replacement device conveys the battery pack in the charging chamber to the bottom of the electric automobile for battery replacement.

After the battery replacement is finished, the first electric automobile and the second electric automobile can respectively exit the battery replacement station without mutual interference.

While specific embodiments of the utility model 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 utility model 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 utility model, and these changes and modifications are within the scope of the utility model.

Claims

1. The staggered double-station battery replacement station is used for replacing a battery pack on an electric automobile and is characterized by comprising a first battery replacement box body and a second battery replacement box body, wherein the first battery replacement box body is provided with a first travelling channel which penetrates through the box body along the width direction of the box body, and the second battery replacement box body is provided with a second travelling channel which penetrates through the box body along the width direction of the box body;

2. The interleaved double-station swapping station as claimed in claim 1, wherein the first swapping box body and the second swapping box body have projections of part of the box bodies in the width direction of the box bodies which are overlapped.

3. The interleaved double-station battery replacement station as claimed in claim 1, wherein the first battery replacement box body comprises a first battery replacement chamber and two first charging chambers, the two first charging chambers are located at two sides of the first battery replacement chamber, the first driving passage is provided in the first battery replacement chamber, and a first vehicle positioning mechanism is provided in the first driving passage;

4. The interleaved dual station swapping station of claim 1, wherein the first swapping box body comprises at least one first charging chamber, the second swapping box body comprises at least one second charging chamber, and one of the first charging chambers and one of the second charging chambers are disposed adjacent to each other.

5. The interleaved dual station swapping station of claim 4, wherein a first side of the first charging chamber and a second side of the second charging chamber are disposed against or through each other;

6. The interleaved dual station swapping station of claim 5 wherein the first charging chamber is electrically connected to the adjacent second charging chamber;

7. The interleaved dual station swapping station of claim 6, wherein each of the first charging chamber and the adjacent second charging chamber has a stacker;

8. The interleaved dual station swapping station of claim 4 further comprising a functional bay,

9. The interleaved double station power switching station as claimed in claim 8, wherein said functional compartment is a monitoring compartment, and an access passage is provided between said monitoring compartment and said first charging compartment and/or between said monitoring compartment and said second charging compartment.

10. The interleaved dual station swapping station of claim 8, wherein the functional compartment is an energy storage compartment, and the energy storage compartment is electrically connected with the first charging compartment and/or the second charging compartment;

11. The interleaved dual station swapping station of claim 1, wherein the first lane and the second lane have ramps on both the entry side and the exit side of the vehicle.

12. The interleaved double station swapping station as claimed in any one of claims 1 to 11, wherein rain shields are arranged on the first swapping box body at the entry side and the exit side of the first lane, and rain shields are arranged on the second swapping box body at the entry side and the exit side of the second lane.