CN219769679U - Power exchange station - Google Patents

Abstract

The utility model discloses a power exchange station, which comprises a charging frame and a power exchange channel; the charging frame is provided with a plurality of battery accommodating positions for storing batteries, and the battery replacing channel is used for the trolley replacing vehicle to walk; the charging frame is located the week side of trading the electric channel, trades the electric channel and extends to the first position of charging frame, trades the electric channel and can remove to the first position along trading the electric channel to take out full electric battery in the charging frame to trading the electric car or remove the electric lack battery on trading the electric car to the charging frame. In the scheme, the battery exchange station realizes the exchange of the batteries in the vehicle and the charging frame by the running of the battery exchange vehicle, and compared with a mechanical arm, the battery exchange vehicle has the advantages of higher running speed and higher battery exchange efficiency; and the charging frame is located the week side of trading the power station, not only can make the trading car arrive charging frame department that can be faster, further improve the change efficiency of battery, can make the distance between trading car and the charging frame shorten moreover, and then reduce the holistic area of trading the power station.

Description

Power exchange station

Technical Field

The utility model belongs to the technical field of power conversion equipment, and particularly relates to a power conversion station.

Background

Because the electric automobile adopts electric energy to solve the problems of energy consumption and greenhouse gas emission in environmental pollution caused by the traditional energy driving mode automobile, people are widely concerned and supported by the government, and various automobile companies at home and abroad also realize good development prospects of the electric automobile and are actively put into research, development and manufacturing of the electric automobile. Because electric automobile adopts electric power to drive mostly, the battery package as its power supply is because of the limited reason of mileage of endurance, needs timely charging to ensure the normal operating of vehicle, at present, most electric automobile adopts the mode of filling electric pile to charge, its charge time is long, if adopt the mode of quick charge, then probably influence the life of battery to, as large-scale electronic heavy truck, its carrying capacity is big, required electric energy capacity is also more, if adopt traditional electric pile to charge, can influence charging efficiency greatly, influence the normal work of vehicle.

To this, the present technology provides the power exchange station, the mode of supplying electric energy to electric automobile fast, it can take out electric automobile's battery, and put into the vehicle with the battery that has charged and accomplish, can accelerate the energy efficiency to electric automobile, accelerate the efficiency of changing the electricity, shorten the time of changing the electricity, but present power exchange station, most all to small-size electric automobile, the battery quantity that stores in the power exchange station is less, when handling large-size vehicle or a plurality of vehicles need carry out the condition of function simultaneously, the problem that battery supply efficiency is low can appear, and, the power exchange station that adopts to large-size electric automobile (electronic heavy truck etc.) in the prior art, the battery that need set up higher power exchange station in the time of storing the battery of a plurality of angles, not only be difficult to build, and the unstable problem of focus appears easily, and present power exchange station mostly adopts integral type power exchange station structure, area is big, be difficult to carry out the adjustment to the frame of storing the battery in the power exchange station, adaptability is relatively poor, take out to the big to take out to large-size electric automobile (electronic heavy truck etc.), place through work efficiency, the manipulator is not needed to place, the manipulator is placed to be more than necessary, the manipulator is placed to place to the large space is greatly.

Disclosure of Invention

The utility model provides a power exchange station, which aims to solve the problems that the existing power exchange station is complex in structure, large in occupied area, difficult to flexibly arrange and low in power exchange efficiency.

The technical scheme adopted by the utility model is as follows:

a power exchanging station comprises a charging frame and a power exchanging channel; the charging frame is provided with a plurality of battery accommodating positions for storing batteries, and the power exchanging channel is used for the power exchanging vehicle to walk; the charging frame is located the week side of trading the electric channel, trade the electric channel and extend to the first position of charging frame, trade the electric car and can follow trade the electric channel and remove to first position is in order to take out full electric battery in the charging frame to trade the electric car or will trade the electric power shortage battery on the electric car and remove in the charging frame.

In the scheme, the battery exchange station realizes the exchange of the vehicle and the battery in the charging rack through the running of the battery exchange vehicle, and compared with a mechanical arm, the battery exchange vehicle has the advantages of higher running speed and higher battery exchange efficiency; and, the charging frame is located the week side of trading the power station, not only can make the trading car arrive more fast charging frame department further improves the change efficiency of battery, can make moreover and trade the distance between electric car and the charging frame shorten, and then reduce the holistic area of trading the power station, and can be according to trade the difference of electric channel setting mode, change the mode of arranging of charging frame, in order to make trade the distribution of power station more nimble.

Preferably, the power exchanging channel extends into each battery accommodation position of the charging frame, the first position is each battery accommodation position of the charging frame, and the power exchanging channel can be moved to each battery accommodation position along the power exchanging channel so as to take out the full battery in the battery accommodation position or move the insufficient battery into the battery accommodation position.

In this scheme, through setting up the first position for in each battery accommodation site of charging frame, can ensure the change car can be in the charging frame and need change the vehicle of battery and do reciprocating motion between to restrict the motion path of changing the car, can ensure the change efficiency of battery, and can improve the accuracy of changing the car operation, the guarantee change car can be when changing the battery, the exact drive is to each battery accommodation site department improves the change efficiency to a certain extent.

Preferably, the charging rack is located at the side part of the extension direction of the power exchange channel, the power exchange station further comprises a stacker, and the first position is one side of each battery accommodating position; the trolley replacing vehicles move to one side of each battery accommodating position, and the stacker crane moves the batteries in the battery accommodating positions into the trolley replacing vehicles.

In this scheme, through the setting of hacking machine, can make full use of the hacking machine capacity is big, and transport efficiency is high advantage, further improves the transport efficiency of battery, and, through the trading car with the cooperation transportation of hacking machine can improve the change efficiency between full electric battery and the deficient electric battery, further improves the change efficiency of battery, can be for accelerating the charging of vehicle, saves charge time.

Preferably, the battery accommodation site comprises a battery charging site, the full battery is stored in the battery charging site, the insufficient battery is moved to the battery charging site for charging, and an opening of the battery charging site faces the power exchanging channel.

In the scheme, the battery charging potential is arranged in the battery accommodating position, so that the battery with the power shortage can be charged in time after the battery with the power shortage is transported to the battery accommodating position, and the charging efficiency of the battery is improved; and through setting up the opening orientation of battery charge level trades the electric channel, can make the electric car trades can be directly with the electric lack battery is followed trade electric channel place in battery charge level department, save the time of battery adjustment position, further accelerate charging efficiency to can with the full electric battery of battery charge level department directly takes out, improves and trades electric efficiency.

Preferably, each battery accommodating position accommodates one battery in the height direction, and a traveling space of the electric vehicle is provided right below each battery accommodating position.

In this scheme, every hold in the battery holds the position one the battery, can be convenient for to full electric battery with the deficiency of power battery sorts, prevents the condition of trading the electric car mistake and getting the battery takes place, and can ensure the battery holds the position to one the deficiency of power battery charges, to a certain extent the guarantee is right the charging efficiency of battery, in addition, through setting up the battery holds the position set up under the walking space of trading the electric car, can be convenient for trade the electric car and get the battery and put, improve the convenience that the battery was changed.

Preferably, the battery exchange vehicle is movable along the extension direction of the battery exchange channel, and/or the battery exchange vehicle is rotatable, so that the battery exchange vehicle can rotate to the opening at the battery storage position and the battery charging position.

In this scheme, through setting up the change car can rotate, so that the change car rotates to different positions according to operating condition's difference and carries out the battery change, when placing the deficient battery, rotates to the battery charges the electric potential, charges to the deficient battery, and continue to rotate to the battery stores the position, will charge the completion full electric battery takes out, and then when realizing the battery classification, improves the change efficiency of change car.

Preferably, the charging frame is formed with a plurality of battery accommodation sites that hold the battery along the direction of height, each battery accommodation site is provided with under the walking space of trading the electric car, trade the electric station still includes the lifting machine, trade electric channel extension to lifting machine department, the first position is the lifting machine, the lifting machine can drive trade the electric car is followed the direction of height of charging frame removes, is located the lifting machine trade the electric car can remove to each in the battery accommodation site.

In the scheme, the number of the batteries stored in the charging rack is increased by arranging a plurality of battery containing positions in the height direction of the charging rack, so that sufficient batteries can be stored when a plurality of electric vehicles are handled, and the energy supply to the vehicles is ensured; in addition, in order to ensure that the electric vehicle can take and put batteries in the battery accommodating positions with different heights, the scheme is provided with the lifting machine to change the height of the electric vehicle, and the electric vehicle changing channel extends to the lifting machine, so that the normal electric vehicle changing work of the electric vehicle can be ensured, and the battery changing efficiency is improved.

Preferably, the elevator has an access passage for the battery exchange vehicle to enter and a battery exchange passage in communication with each of the battery receiving locations.

In this scheme, through set up the confession in lifting machine department the entering passageway that the trading car got into and the trading channel that holds the position intercommunication with the battery can ensure trade the trading car and put and change the battery on the lifting machine, for the battery change with trade the action of trading the trading car and provide sufficient space.

Preferably, the elevator has a first side forming the access passage, a second side opposite the first side, and third and fourth sides adjacent the first side, the charging rack being disposed at least one of the second side, the third side, and the fourth side.

In this scheme, through setting up the lifting machine has adjacent interval setting first side, the second side, the third side with the fourth side improves the change car is in rotation angle on the lifting machine, and the charging frame is arranged in first side, the second side, the third side with at least one department of fourth side can improve the quantity of charging frame, and then improve the quantity of depositing of battery to can make the arrangement of charging frame more nimble, improve change the adaptability of a station, and can set up more under the area of as little as possible the charging frame can reduce area effectively, saves the settling cost.

Preferably, the trolley in the elevator can rotate relative to the elevator, so that the trolley can rotate to the notch in the battery accommodating position.

In this scheme, through setting up the trading car can rotate for the lifting machine, can make the trading car can be directed against a plurality of the charging frame carries out position adjustment, is convenient for trade the trading car and carry out battery replacement, and, trade the car can be right be located the breach at battery accommodation position, so that trade the taking and putting the battery in battery accommodation position department improves the change efficiency and the accuracy of battery, prevents that the battery from getting when putting the skew the condition that the battery held the position takes place.

Preferably, the trolley is an AGV trolley.

In this scheme, through setting up trade the electric car is the AGV dolly, through the high-speed conveying effect of AGV dolly itself, improves trade the electric car and be in transport speed on the trade electric channel to, because the AGV dolly has the function of turning to, can adapt to a plurality of different positions and place the charging frame, the change efficiency of guarantee battery.

Preferably, the power exchanging station further comprises a walking channel for the stacker crane to walk, each battery accommodating position is located at two sides of the walking channel, the power exchanging channel is perpendicular to the walking channel, and the power exchanging channel is located at one side of the charging frame.

In this scheme, through the power station that trades sets up walking passageway is come for the hacking machine provides sufficient space of motion, can ensure the hacking machine is right the battery holds the position in getting put, and the battery hold the position set up in walking passageway's both sides can shorten the hacking machine with the distance between the battery holds the position improves the hacking machine gets the efficiency of putting the battery.

Preferably, the charging rack is divided into a plurality of sub charging racks along a direction parallel to the walking path, each sub charging rack is formed with a plurality of battery accommodation positions along a height direction, and the first position is the bottom end of the sub charging rack.

In this scheme, through set up a plurality of through the walking passageway department that the battery adds sub-charging frame can improve the quantity that the power station stored the battery trades, can adopt less area to arrange more battery bins, reduce the area of power station trades to reduce the settling cost, and, through setting up first position and being located sub-charging frame's bottom, can be convenient for the hacking machine with the power station trades and changes the battery, improves the efficiency of changing the electricity.

Preferably, a traveling space of the electric vehicle is formed at a bottom end of the sub-charging frame forming the first position.

In this scheme, through the walking space that trades the trolley in the bottom formation of sub-charging frame, can be convenient for trade the trolley and get the battery and put, for trade the motion of trolley provides sufficient space, and then improves trade the telephone is to the transport efficiency of battery.

Preferably, the power exchanging station further comprises a walking channel for the stacker crane to walk, each battery accommodating position is located at two sides of the walking channel, the power exchanging channel is arranged in parallel with the walking channel, and the power exchanging channel is located at one end of the walking channel.

In this scheme, through setting up the walking passageway, come for the hacking machine provides sufficient space of movement, and, the battery hold the position set up in the both sides of walking passageway can shorten the hacking machine with the distance between the battery hold the position, in addition, through setting up trade the electric passageway with walking passageway parallel arrangement can shorten the motion path of hacking machine, further improves the hacking machine is to the efficiency of getting of putting of battery, and then improves and trades electric efficiency.

Preferably, the charging rack is divided into a plurality of sub charging racks along a direction parallel to the walking channel, each sub charging rack is formed with a plurality of battery accommodation positions along a height direction, and the first position is one end of the walking channel.

In this scheme, through form a plurality of in the direction of height of sub-charging frame the battery holds the position, can improve the volume of holding the battery to, and because a plurality of the battery holds the position and arranges along the direction of height, can be under less area, the guarantee more battery capacity, and then improve the battery stock of trading the power station, and reduce area, and then reduce the setting cost of trading the power station.

Preferably, the stacker crane comprises a traveling assembly moving along the traveling passage and a grabbing assembly grabbing the battery, wherein the traveling assembly is provided with a supporting plate supporting the battery at the grabbing assembly, and a plurality of rollers are arranged at the supporting plate at intervals.

In this scheme, through setting up snatch the subassembly, can be convenient for with battery in the battery accommodation site is taken out, and, because when the hacking machine took out the battery, need pass through hacking machine pulling one section distance, through the setting of cylinder, can be in the stacker snatch the subassembly snatch the battery and remove the in-process, reduce the frictional force of battery, make the battery be in the roll of cylinder is easier get put down, improves the efficiency of getting the discharge cell.

Preferably, the stacker crane comprises a walking assembly moving along the walking channel and a grabbing assembly grabbing the battery, wherein the grabbing assembly is of a newspaper clip structure extending from two sides of the walking assembly.

In this scheme, through setting up the walking subassembly of hacking machine and snatching the subassembly, make the hacking machine snatch the battery to drive the battery and remove, thereby accomplish the exchange of battery, and, through setting up snatch the subassembly is newspaper structure, so that through the arm lock of newspaper structure carries out the centre gripping to the battery, can be in the battery in-process of getting and putting, reduce the phenomenon emergence that the battery dropped, improvement the security and the reliability of trading the power station.

Preferably, the charging rack further comprises chargers positioned at two sides of the battery accommodating position, and the chargers can be matched with the batteries in each battery accommodating position.

In the scheme, the battery with the insufficient power in the battery accommodating position is ensured to be in a charging state through the arrangement of a charger, so that the battery is charged, and the charging efficiency is ensured; and the charging machines are arranged on two sides of the battery accommodating position, so that the installation space can be saved, and the occupied area can be reduced.

The utility model has the positive progress effects that:

according to the power exchange station provided by the utility model, on one hand, the running efficiency and the replacement speed of the battery can be improved through the arrangement of the power exchange car, on the other hand, the arrangement mode of the charging frame is adopted, so that the small enough occupied area is ensured, the bearing quantity of the battery in the charging frame is improved, the occupied area is smaller, the installation cost of the power exchange frame is further reduced, in addition, the arrangement of the power exchange channel provides enough movement space for the power exchange car, the movement of the power exchange car is guided, and the transportation and replacement efficiency of the battery is further improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of a power plant according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a power plant according to another embodiment of the present utility model;

fig. 3 is a schematic view illustrating an assembly structure of a first charging stand according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram showing an assembly structure of a second charging stand according to an embodiment of the present utility model;

fig. 5 is a schematic view illustrating an assembly structure of a third charging stand according to an embodiment of the present utility model;

fig. 6 is a schematic view illustrating an assembly structure of a fourth charging stand according to an embodiment of the present utility model;

fig. 7 is a schematic view illustrating an assembling structure of a fifth charging stand according to an embodiment of the present utility model;

FIG. 8 is a schematic view of a power plant according to another embodiment of the present utility model;

FIG. 9 is a schematic view of a power plant according to yet another embodiment of the present utility model;

fig. 10 is a schematic view of a power exchange station according to another embodiment of the present utility model.

Wherein:

1-a charging rack;

2-changing the trolley;

3-battery accommodation site;

4-a power exchange channel;

5-a stacker crane; 51-walk passage;

6-charging machine;

7-lifting machine.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

In addition, in the description of the present utility model, it should be understood that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the descriptions of the terms "implementation," "embodiment," "one embodiment," "example," or "particular example" and the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 to 10, a power exchange station comprises a charging rack 1 and a power exchange channel 4; the charging frame 1 is provided with a plurality of battery accommodating positions 3 for storing batteries, and the battery replacing channel 4 is used for the battery replacing vehicle 2 to walk; the charging frame 1 is located on the periphery of the electricity exchanging channel 4, the electricity exchanging channel 4 extends to a first position of the charging frame 1, and the electricity exchanging car 2 can move to the first position along the electricity exchanging channel 4 so as to take out full-charge batteries in the charging frame 1 to the electricity exchanging car 2 or move the power-shortage batteries on the electricity exchanging car 2 to the charging frame 1.

It can be understood that the exchange of the batteries in the vehicle and the charging frame 1 is realized by the running of the electric exchange vehicle 2, and compared with a mechanical arm, the electric exchange vehicle has higher running speed and higher electric exchange efficiency; and, charging frame 1 is located the week side of trading the power station, not only can make trading car 2 arrive charging frame 1 department faster, further improves the change efficiency of battery, can make moreover and trade the distance between car 2 and the charging frame 1 shorten, and then reduce the holistic area of trading the power station to can change the mode of arranging of charging frame 1 according to the difference of trading electric channel 4 setting mode, so that trade the distribution of power station more nimble.

In a preferred embodiment, the power exchanging channel 4 extends into each of the battery receiving locations 3 of the charging rack 1, the first position is each battery receiving location 3 of the charging rack 1, and the power exchanging channel 4 can be moved to each battery receiving location 3 along the power exchanging channel 2 so as to take out full battery in the battery receiving location 3 or move insufficient battery into the battery receiving location 3.

In this scheme, through setting up the first position for in each battery accommodation site 3 of charging frame 1, can ensure the trading car 2 can be at charging frame 1 and need change the vehicle of battery and do reciprocating motion between to the motion route of trading car 2 limits, can ensure the change efficiency of battery, and can improve trading car 2 operation's accuracy, the guarantee trading car 2 can be when changing the battery, the exact drive is to each battery accommodation site 3 department improves trading efficiency to a certain extent.

In this scheme, battery accommodation position 3 includes battery charge, and full battery stores in battery charge, and the battery of insufficient voltage removes to battery charge in the charge and charges, and battery charge's opening is towards trading electric passageway 4.

As shown in fig. 1, it can be seen that the opening direction of the battery charging position is the same as the battery taking and placing direction of the battery changing trolley, preferably, the charging rack 1 is located at the side part of the extending direction of the battery changing channel 4, the battery changing station further comprises a stacker 5, and the first position is one side of each battery accommodating position 3; the trolley 2 moves to one side of each battery accommodating position 3, and the stacker 5 moves the batteries in the battery accommodating positions 3 into the trolley 2.

In this scheme, through the setting of hacking machine 5, can make full use of the big, the advantage that transport efficiency is high of hacking machine 5 carrying capacity, further improve the transport efficiency of battery, and, through trading trolley 2 with the cooperation transportation of hacking machine 5 can improve the change efficiency between full electric battery and the deficient electric battery, further improves the change efficiency of battery, can be for the charge of accelerating the vehicle, saves charge time.

Preferably, the battery accommodation site 3 includes a battery charging site, the full battery is stored in the battery charging site, the full battery is moved to the battery charging site for charging, and an opening of the battery charging site faces the power exchanging channel 4.

In this scheme, by setting the battery charging position 3 with the battery charging position, the battery with the power shortage can be charged in time after the battery with the power shortage is transported to the battery containing position 3, so as to improve the charging efficiency of the battery; and, through setting up the opening orientation of battery charge level trades electric channel 4, can make trading electric car 2 can be directly with the insufficient battery is followed trade electric channel 4 place in battery charge level department, save the time of battery adjustment position, further accelerate charging efficiency to can be with the full electric battery of battery charge level department directly takes out, improves and trades electric efficiency.

Preferably, each of the battery accommodation sites 3 accommodates one of the batteries in the height direction, and a traveling space of the electric vehicle 2 is provided directly below each of the battery accommodation sites 3.

In this scheme, every hold in the battery holds position 3 one the battery, can be convenient for right full electric battery with the deficiency of power battery sorts, prevents the condition of trading 2 mistake and getting the battery takes place, and can ensure battery holds position 3 to one the deficiency of power battery charges, to a certain extent the guarantee is right the charging efficiency of battery, in addition, through setting up battery holds position 3 sets up under trading the walking space of 2 of electric vehicle, can be convenient for trading 2 gets the battery and puts, improves the convenience that the battery was changed.

Preferably, the trolley 2 is movable in the direction of extension of the trolley channel 4 and/or the trolley 2 is rotatable, so that the trolley 2 can rotate the opening in the battery storage position and the battery charging position.

In this scheme, through setting up trading car 2 can rotate, so that trading car 2 rotates to different positions according to operating condition's difference and carries out the battery change, when placing the deficient battery, rotates to the battery charges the electric potential, charges to the deficient battery, and continue to rotate to the battery stores the position, will charge the completion full electric battery takes out, and then when realizing the battery classification, improves trading car 2 trades electric efficiency.

Preferably, the charging frame 1 is formed with a plurality of battery accommodation sites 3 that hold the battery along the direction of height, each battery accommodation site 3 is provided with under the walking space of trading car 2, trade the power station still includes lifting machine 7, trade electric channel 4 and extend to lifting machine 7 department, the first position is lifting machine 7, lifting machine 7 can drive trading car 2 is followed the direction of height of charging frame 1 removes, is located lifting machine 7 trading car 2 can remove to each in the battery accommodation site 3.

In the scheme, the number of the batteries stored in the charging rack 1 is increased by arranging a plurality of battery accommodating positions 3 in the height direction of the charging rack 1, so that sufficient batteries can be stored when a plurality of electric vehicles are handled, and the energy supply to the vehicles is ensured; in addition, in order to ensure that the trolley 2 can take and put batteries in the battery accommodating positions 3 with different heights, the elevator 7 is arranged in the scheme to change the height of the trolley 2, and the trolley channel 4 extends to the elevator 7, so that the normal trolley replacement work of the trolley 2 can be ensured, and the replacement efficiency of the batteries is improved.

As for the arrangement of the charging frames 1, it may be arranged as shown in fig. 2, however, other arrangements may be adopted, such as the arrangement of fig. 3 to 5, in which the charging frames 1 are arranged in two rows, or in a single row.

It will be appreciated that the above arrangement is only a common arrangement, the arrangement of the charging rack 1 is not particularly limited in the present utility model, and when the arrangement is performed, the arrangement can be performed by selecting a desired arrangement according to the actual situation of the site, as shown in fig. 6, the charging rack 1 for placing only one row of batteries is respectively disposed on two sides of the vehicle, or as shown in fig. 7, the charging rack 1 is configured to place only one row of batteries and is disposed on one side of the vehicle.

Preferably, the elevator 7 has an access passage for the trolley 2 to enter and a trolley passage 4 communicating with each of the battery receiving locations 3.

In this scheme, through set up the confession in lifting machine 7 department the entering passageway that trading car 2 got into and with trading electric channel 4 that battery holds position 3 intercommunication, can ensure trading car 2 carry out the getting of battery and put and change on the lifting machine 7, for the change of battery with trading car 2's action provides sufficient space.

Preferably, the elevator 7 has a first side forming the access passage, a second side opposite to the first side, and third and fourth sides adjacent to the first side, and the charging frame 1 is disposed at least one of the second side, the third side, and the fourth side.

In this scheme, through setting up lifting machine 7 has adjacent interval setting first side, the second side, the third side and the fourth side, improve trading car 2 the rotation angle on lifting machine 7, and charging frame 1 set up in first side, the second side, the third side and at least one department of fourth side can improve charging frame 1's quantity, and then improves the depositing quantity of battery to can make charging frame 1's arranging more nimble, improve trade the adaptability of piece station, and can set up more charging frame 1 under as little area as possible, can effectively reduce area, save the settling cost.

Preferably, the trolley 2 located in the hoist 7 is rotatable relative to the hoist 7 such that the trolley 2 is rotatable in the gap located in the battery receiving location 3.

In this scheme, through setting up trading car 2 can rotate for lifting machine 7 can be so trading car 2 can be directed against a plurality of charging frame 1 carries out position control, is convenient for trading car 2 carries out battery replacement, and trading car 2 can be right be located the breach at battery accommodation position 3, so that trading car 2 will be got the battery and put in battery accommodation position 3 department improves the change efficiency and the accuracy of battery, prevents that the battery from getting when putting and deviating the condition that the battery held position 3 from taking place.

Preferably, the trolley replacing vehicle 2 is an AGV trolley.

In this scheme, through setting up trading trolley 2 is the AGV dolly, through the high-speed conveying effect of AGV dolly itself, improves trading trolley 2 is in the transport speed on trading electric channel 4 to, because the AGV dolly has the function of turning to, can adapt to the charging frame 1 that a plurality of different positions were placed, the change efficiency of guarantee battery.

Preferably, the power exchanging station further comprises a traveling channel 51 for the stacker crane 5 to travel, each battery accommodating position 3 is located at two sides of the traveling channel 51, the power exchanging channel 4 is perpendicular to the traveling channel 51, and the power exchanging channel 4 is located at one side of the charging frame 1.

In this scheme, through the power station sets up walking passageway 51, for stacker crane 55 provides sufficient space of motion, can ensure stacker crane 5 is right get of battery in the battery holds position 3 and put, and, battery hold position 3 set up in walking passageway 51's both sides can shorten stacker crane 5 with distance between the battery holds position 3 improves stacker crane 5 gets the efficiency of putting the battery.

Preferably, the charging rack 1 is divided into a plurality of sub-charges along a direction parallel to the travel path 51

And the electric racks 1, wherein a plurality of battery accommodating positions 3 are formed on each sub-charging rack 1 along the height direction, and the first position 0 is the bottom end of the sub-charging rack 1.

In this scheme, through set up a plurality of in the walking passageway 51 that the battery adds sub-charging frame 1, can improve the quantity of battery is stored to the power conversion station, can adopt less area to arrange more battery storehouse, reduces the area of power conversion station to reduce the settling cost, and, through setting up first

The position is located sub-charging frame 1's bottom can be convenient for stacker crane 5 with trade electric car 2 and change 5 ponds, improve and trade electric efficiency.

Preferably, a traveling space of the electric power exchanging car 2 is formed at a bottom end of the sub-charging rack 1 forming the first position.

In this scheme, through the walking space that forms the trading car 2 in the bottom of sub-charging frame 1, can be convenient for trading car 2 gets the battery and puts, for trading car 2's motion provides sufficient space, and then 0 improves trading the transportation efficiency of phone to the battery.

Preferably, the power exchanging station further comprises a traveling channel 51 for the stacker crane 5 to travel, each battery accommodating position 3 is located at two sides of the traveling channel 51, the power exchanging channel 4 is parallel to the traveling channel 51, and the power exchanging channel 4 is located at one end of the traveling channel 51.

In this scheme, through setting up walking passageway 51, come for stacker 5 provides sufficient movement space 5, and, battery hold position 3 set up in walking passageway 51's both sides can shorten stacker 5 with the distance between the battery hold position 3, in addition, through setting up trade electric passageway 4 with walking passageway 51 parallel arrangement can shorten stacker 5's motion path, further improves stacker 5 gets the efficiency of putting to the battery, and then improves the efficiency of trading electricity.

Preferably, the charging rack 1 is divided into a plurality of sub-charging racks 1 along a direction parallel to the walking path 51, and each sub-charging rack 1 is formed with a plurality of battery accommodation sites 3 along a height direction, and the first position is one end of the walking path 51.

In this scheme, through form a plurality of in the direction of height of sub charging frame 1 battery holds position 3, can improve the volume of holding the battery to, and because a plurality of battery holds position 3 and arranges along the direction of height, can guarantee more battery capacity under less area, and then improve the battery stock of trading the power station, and reduce area, and then reduce trade the setting cost of power station.

Preferably, the stacker crane 5 comprises a travelling assembly moving along the travelling channel 51 and a grabbing assembly grabbing the battery, the travelling assembly is formed with a supporting plate supporting the battery at the grabbing assembly, and a plurality of rollers are arranged at intervals at the supporting plate.

In this scheme, through setting up snatch the subassembly, can be convenient for with battery in the battery holding position 3 is taken out, and, because when stacker 5 took out the battery, need pass through stacker 5 pulling one section distance, through the setting of cylinder, can be in the stacker snatch the subassembly snatch the battery and remove the in-process, reduce the frictional force of battery, make the battery be in the roll of cylinder is lower easier is got and is put, improves the efficiency of getting the discharge cell.

Preferably, the stacker crane 5 includes a travelling assembly moving along the travelling channel 51 and a grabbing assembly grabbing the battery, where the grabbing assembly is a newspaper clip structure extending from two sides of the travelling assembly.

In this scheme, through setting up the walking subassembly of hacking machine 5 and snatching the subassembly, make hacking machine 5 snatch the battery to drive the battery and remove, accomplish the exchange of battery with this, and, through setting up snatch the subassembly is newspaper structure, so that through the arm lock of newspaper structure carries out the centre gripping to the battery, can be in the battery taking and placing process, reduce the phenomenon emergence that the battery dropped, improvement the security and the reliability of trading the power station.

Preferably, the charging rack 1 further comprises chargers 6 located at two sides of the battery accommodating position 3, and the chargers 6 can be matched with the batteries in each battery accommodating position 3.

In the scheme, the battery with the power shortage in the battery accommodating position 3 is ensured to be in a charging state through the arrangement of the charger 6, so that the battery is charged, and the charging efficiency is ensured; in addition, the chargers 6 are arranged on two sides of the battery accommodating position 3, so that the installation space can be saved, and the occupied area can be reduced.

The utility model has the positive progress effects that:

according to the power exchange station provided by the utility model, on one hand, the running efficiency and the replacement speed of the battery can be improved through the arrangement of the power exchange car 2, and on the other hand, the arrangement mode of the charging frame 1 is adopted, so that the small enough occupied area is ensured, the bearing quantity of the battery in the charging frame 1 is improved, the occupied area is smaller, the installation cost of the power exchange frame is further reduced, in addition, the arrangement of the power exchange channel 4 provides enough movement space for the power exchange car, the movement of the power exchange car is guided, and the transportation and replacement efficiency of the battery is further improved.

The utility model can be realized by adopting or referring to the prior art at the places which are not described in the utility model.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims (19)

1. The power exchanging station is characterized by comprising a charging frame and a power exchanging channel; the charging frame is provided with a plurality of battery accommodating positions for storing batteries, and the power exchanging channel is used for the power exchanging vehicle to walk;

the charging frame is located the week side of trading the electric channel, trade the electric channel and extend to the first position of charging frame, trade the electric car and can follow trade the electric channel and remove to first position is in order to take out full electric battery in the charging frame to trade the electric car or will trade the electric power shortage battery on the electric car and remove in the charging frame.

2. A power exchange station according to claim 1, wherein the power exchange channels extend into each of the battery receiving locations of the charging rack, the first location being each battery receiving location of the charging rack, the power exchange channels being movable along the power exchange channels into each of the battery receiving locations to remove the full battery in the battery receiving location or to move the full battery into the battery receiving location.

3. A station according to claim 1, characterized in that the charging rack is located on the side of the extension direction of the channel, the station further comprising a stacker, the first position being on one side of each battery receiving station; the trolley replacing vehicles move to one side of each battery accommodating position, and the stacker crane moves the batteries in the battery accommodating positions into the trolley replacing vehicles.

4. A power plant according to claim 2, wherein the battery receiving locations comprise battery charging locations in which the full battery is stored, the low-power battery being moved to charge in the battery charging locations, the battery charging locations opening into the power exchange channel.

5. A power exchange station according to claim 4, wherein each of said battery accommodation sites accommodates one of said batteries in a height direction, and a traveling space of the power exchange vehicle is provided immediately below each of said battery accommodation sites.

6. A power exchange station according to claim 4, characterized in that the power exchange car is movable in the direction of extension of the power exchange channel and/or the power exchange car is rotatable so that the power exchange car is rotatable against openings in the battery storage position and the battery charging position.

7. The power exchange station according to claim 2, wherein the charging frame is formed with a plurality of battery accommodation sites accommodating the batteries in a height direction, a traveling space of the power exchange vehicle is provided under each battery accommodation site, the power exchange station further comprises a lifter, the power exchange passage extends to the lifter, the first position is the lifter, the lifter can drive the power exchange vehicle to move in the height direction of the charging frame, and the power exchange vehicle located in the lifter can move into each battery accommodation site.

8. A power exchange station according to claim 7, wherein the elevator has an access passage for the power exchange car and a power exchange passage in communication with each of the battery receiving locations.

9. A power exchange station according to claim 8, wherein the elevator has a first side forming the access channel, a second side opposite the first side, and third and fourth sides adjacent the first side, the charging rack being disposed at least one of the second side, the third side and the fourth side.

10. A power exchange station according to claim 7, wherein the trolley in the hoist is rotatable relative to the hoist to enable the trolley to rotate against the notch in the battery receiving location.

11. A power exchange station according to any one of claims 4-10 wherein the power exchange vehicle is an AGV car.

12. A station according to claim 3, further comprising a travel path for the stacker crane to travel, each battery receiving location being located on either side of the travel path, the station being arranged perpendicular to the travel path, the station being located on one side of the charging cradle.

13. A power exchange station according to claim 12, wherein the charging rack is divided into a plurality of sub-charging racks in a direction parallel to the travel path, each sub-charging rack being formed with a plurality of the battery accommodation sites in a height direction, the first position being a bottom end of the sub-charging rack.

14. A power exchange station according to claim 13, wherein the bottom end of the sub-charging rack forming the first position forms the travelling space of the power exchange car.

15. A station according to claim 3, further comprising a travel path for the stacker crane to travel, each of the battery receiving locations being located on either side of the travel path, the station being arranged parallel to the travel path, the station being located at one end of the travel path.

16. A power exchange station according to claim 15, wherein said charging frame is divided into a plurality of sub-charging frames in a direction parallel to said travel path, each of said sub-charging frames being formed with a plurality of said battery receiving locations in a height direction, said first location being one end of said travel path.

17. A plant according to claim 15, characterized in that the palletizer comprises a travelling assembly moving along the travelling channel and a gripping assembly gripping the batteries, the travelling assembly being formed with a support plate supporting the batteries at the gripping assembly, the support plate being provided with a plurality of rollers at intervals.

18. A station as claimed in claim 12 or 15, wherein the stacker comprises a travelling assembly for moving along the travelling path and a gripping assembly for gripping the battery, the gripping assembly being a newspaper clip structure extending from either side of the travelling assembly.

19. A power exchange station according to claim 12 or claim 15, wherein the charging rack further comprises chargers located on either side of the battery receiving locations, the chargers being capable of engaging the batteries in each of the battery receiving locations.