CN217396295U

CN217396295U - Power station replacing system

Info

Publication number: CN217396295U
Application number: CN202221509120.0U
Authority: CN
Inventors: 王亚光
Original assignee: Blue Valley Smart Beijing Energy Technology Co Ltd
Current assignee: Blue Valley Smart Beijing Energy Technology Co Ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-09
Anticipated expiration: 2032-06-15

Abstract

The utility model provides a trade power station system relates to and trades power station technical field. The power swapping station system comprises: the system comprises a battery changing platform, a first charging bin, a second charging bin and a track guided vehicle; the first charging bin and the second charging bin are arranged on two opposite sides of the battery replacing platform, preset spaces are respectively arranged in the first charging bin and the second charging bin, and each preset space is respectively provided with at least one rail guided vehicle; a lifting platform is arranged at the bottom of the battery replacing platform; the battery replacing platform comprises a first state with a battery vehicle to be replaced, when the battery replacing platform is in the first state, the lifting platform receives a first signal sent by the battery replacing platform and used for descending of the lifting platform, and the rail guided vehicle located in the first charging bin and the second charging bin receives a second signal sent by the battery replacing platform and used for replacing a power battery, and the battery of the battery vehicle to be replaced is replaced. The technical scheme of the utility model take two to charge the storehouse and arrange, can change the battery in two directions simultaneously, reach the effect that improves and trade electric efficiency.

Description

Power station replacing system

Technical Field

The utility model relates to a trade power station technical field, in particular to trade power station system.

Background

In the power exchange station processing scheme in the prior art, especially when batteries of light truck vehicles are replaced, the batteries of two sides of the vehicles cannot be replaced simultaneously by the to-be-replaced batteries in the power exchange station, only one-side batteries can be replaced, and the power exchange mode is complex, time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a trade power station system to solve the current problem of trading the battery change that can not accomplish the vehicle both sides simultaneously of trading the power station.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the embodiment of the utility model provides a trade power station system, include:

the system comprises a battery changing platform, a first charging bin, a second charging bin and a rail guided vehicle;

the first charging bin and the second charging bin are arranged on two opposite sides of the battery replacing platform;

the first charging bin and the second charging bin are respectively provided with a preset space, and each preset space is respectively provided with at least one rail guided vehicle;

a lifting platform is arranged at the bottom of the battery replacement platform;

the battery replacement platform comprises a first state with a battery vehicle to be replaced;

when the vehicle is in the first state, the lifting platform receives a first signal sent by the battery changing platform and used for descending of the lifting platform, the rail guided vehicle located in the first charging bin and the second charging bin receives a second signal sent by the battery changing platform and used for changing a power battery, and the vehicle to be changed is subjected to battery changing.

Optionally, the first charging bin and the second charging bin are respectively provided with therein:

the system comprises a plurality of battery racks, a stacker crane and a turnover platform;

each battery rack is provided with a plurality of power batteries;

the turnover platform is connected with the stacker crane and the rail guided vehicle through a first conveying assembly respectively;

the stacker crane is connected with the battery rack through a second conveying assembly and used for transferring the power battery;

and the controller of the rail guided vehicle receives the second signal, controls the conveying of the battery to be replaced from the stacker crane to the turnover platform, and replaces the battery of the battery vehicle to be replaced.

Optionally, the turnaround platform comprises:

a base frame, the base frame comprising: the storage layer, the buffer layer and the lifting layer are used for storing the power battery;

the buffer layer is provided with a sensor and is positioned between the storage layer and the lifting layer;

the lifting layer is provided with a lifting support piece, and the lifting layer pushes the power battery to the direction of the storage layer through the lifting support piece.

Optionally, the stacker includes:

a motion assembly movable on the second conveyor assembly;

the lifting device adjusts the height position of the cache layer of the stacker crane and corresponds the cache layer of the stacker crane to power batteries with different height positions.

Optionally, the first charging bin and the second charging bin are respectively provided with:

the charging cabinet is respectively connected with the plurality of battery racks;

the control cabinet, the control cabinet with the cabinet that charges is connected.

Optionally, the battery swapping platform includes a first side, a second side disposed opposite to the first side, a third side disposed adjacent to the first side, and a fourth side disposed opposite to the third side;

the first charging bin is arranged on the first side, and the second charging bin is arranged on the second side;

an upward slope platform is arranged on the third side, and a downward slope platform is arranged on the fourth side;

and a platform structure is arranged between the uphill platform and the downhill platform.

Optionally, the platform structure is provided with a first positioning structure positioned in the X direction and a second positioning structure positioned in the Y direction;

the first locating feature is disposed proximate the fourth side and the second locating feature is disposed proximate the third side;

wherein the X direction is a direction in which the first side faces the second side; the Y direction is a direction in which the third side faces the fourth side.

Optionally, the system further includes:

a barrier gate and a vehicle identification device arranged close to the uphill platform;

the vehicle identification device is connected with the barrier gate.

Optionally, the first positioning structure and the second positioning structure are both roller positioning structures;

wherein the second positioning structure is arranged in a V shape.

Optionally, the preset space includes a preset channel formed between the plurality of battery racks and an accommodating space arranged below the battery racks;

the rail guided vehicle is arranged in the preset channel or the accommodating space;

when the guided rail vehicle receives the second signal, the guided rail vehicle moves between the preset channel or the accommodating space, and meanwhile, the battery of the battery vehicle to be replaced is replaced.

The utility model has the advantages that:

the power swapping station system comprises: the system comprises a battery changing platform, a first charging bin, a second charging bin and a rail guided vehicle; the first charging bin and the second charging bin are arranged on two opposite sides of the battery replacing platform;

the first charging bin and the second charging bin are respectively provided with preset spaces, and each preset space is respectively provided with at least one rail guided vehicle; a lifting platform is arranged at the bottom of the battery replacement platform; the battery replacement platform comprises a first state with a battery vehicle to be replaced; when the vehicle is in the first state, the lifting platform receives a first signal sent by the battery replacing platform and used for descending of the lifting platform, the rail guided vehicle located in the first charging bin and the second charging bin receives a second signal sent by the battery replacing platform and used for replacing a power battery, and the vehicle with the battery to be replaced is subjected to battery replacement. The technical scheme of the utility model take two storehouse arrangements of charging, and when first state lift platform descends, can change the battery in two directions simultaneously, reaches the effect that improves and trade electric efficiency, has solved the problem that current trade power station can not accomplish the battery change to the vehicle both sides simultaneously.

Drawings

Fig. 1 shows one of the schematic structural diagrams of the power swapping station system provided in the embodiment of the present invention;

fig. 2 shows a second schematic structural diagram of a power swapping station system according to an embodiment of the present invention;

fig. 3 shows a third schematic structural diagram of a power swapping station system according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a first positioning structure according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second positioning structure according to an embodiment of the present invention;

FIG. 6 is a schematic view of a track guided vehicle according to an embodiment of the present invention;

fig. 7 shows a schematic structural diagram of a stacker crane according to an embodiment of the present invention;

fig. 8 shows a schematic structural diagram of a turnover platform provided in an embodiment of the present invention.

Description of reference numerals:

1-battery replacement platform; 2-a first charging bin; 3-a second charging bin; 4-a track guided vehicle; 5, lifting the platform; 6-a battery holder; 7-a stacker crane; 71-a motion assembly; 72-a lifting device; 8-a turnover platform; 81-a base frame; 82-a sensor; 83-lifting support; 9-a charging cabinet; 10-a control cabinet; 11-an uphill platform; 12-downhill platforms; 13-a first positioning structure; 14-a second positioning structure; 15-barrier gate; 16-vehicle identification means.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments. In the following description, specific details are provided, such as specific configurations and components, merely to facilitate a thorough understanding of embodiments of the invention. Thus, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the invention. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

In various embodiments of the present invention, it should be understood that the sequence numbers of the following processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the internal logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.

The utility model discloses can not accomplish the problem of changing the battery of vehicle both sides simultaneously to current power station that trades, provide a trade power station system.

As shown in fig. 1 to 8, an optional embodiment of the present invention provides a power swapping station system, comprising:

the system comprises a battery changing platform 1, a first charging bin 2, a second charging bin 3 and a track guidance vehicle 4;

the first charging bin 2 and the second charging bin 3 are arranged on two opposite sides of the battery changing platform 1;

the first charging bin 2 and the second charging bin 3 are respectively provided with preset spaces, and each preset space is respectively provided with at least one rail-guided vehicle 4;

the bottom of the battery replacement platform 1 is provided with a lifting platform 5;

the battery replacement platform 1 comprises a first state with a battery vehicle to be replaced;

when the vehicle is in the first state, the lifting platform 5 receives a first signal sent by the battery replacing platform 1 and used for descending the lifting platform 5, the rail guided vehicle 4 located in the first charging bin 2 and the second charging bin 3 receives a second signal sent by the battery replacing platform 1 and used for replacing a power battery, and the vehicle to be replaced is subjected to battery replacement.

In this embodiment, the battery replacing platform 1 is a quadrilateral battery replacing station, the first charging bin 2 and the second charging bin 3 are oppositely arranged on two sides of the battery replacing platform 1, and the first charging bin 2 and the second charging bin 3 are respectively provided with a preset space, each preset space is respectively provided with at least one Rail Guided Vehicle (RGV)4, wherein the RGV4 can complete actions in multiple directions by driving of signals in the preset space without setting a preset track in the preset space.

A lifting platform 5 is arranged at the bottom of the battery replacing platform 1; when a battery vehicle to be replaced drives into the battery replacing platform 1, the battery replacing platform 1 is in a first state at the moment, when the battery vehicle to be replaced is stopped on the battery replacing platform 1, the lifting platform 5 receives the first signal, after the lifting platform 5 descends to a certain height, the rail guided vehicles 4 located in the first charging bin 2 and the second charging bin 3 receive the second signal, the batteries to be replaced are respectively taken from the first charging bin 2 and the second charging bin 3, and the battery of the battery vehicle to be replaced is replaced, wherein the battery replacing processes of the two charging bins can be carried out simultaneously, namely the batteries can be replaced in two directions simultaneously, the effect of improving the battery replacing efficiency is achieved, and the problem that the batteries on two sides of the vehicle cannot be replaced simultaneously in the existing battery replacing station is solved.

It should be noted that the utility model discloses a treat that to change battery vehicle is preferred light truck vehicle, is particularly useful for the undermount type downward installation light truck vehicle and trades the electricity.

It should be further noted that the first charging bin 2 and the second charging bin 3 may adopt the left and right charging bins to be respectively arranged on two sides of the battery replacing platform 1, or adopt a plurality of charging bins to be arranged side by side on one side of the battery replacing platform 1, so as to increase the number of RGVs and achieve the effect of improving the battery replacing efficiency.

Optionally, the first charging bin 2 and the second charging bin 3 are respectively provided with:

a plurality of battery racks 6, a stacker crane 7 and a transfer platform 8;

each battery rack 6 is provided with a plurality of power batteries;

the turnover platform 8 is respectively connected with the stacker crane 7 and the rail guided vehicle 4 through a first conveying assembly;

the stacker crane 7 is connected with the battery rack 6 through a second conveying assembly and is used for transferring power batteries;

the controller of the rail guided vehicle 4 receives the second signal, controls the conveying of the battery to be replaced from the stacker crane 7 to the turnover platform 8, and replaces the battery of the battery vehicle to be replaced.

In the embodiment, a plurality of battery racks 6 are arranged in each charging bin, so that the sufficiency of the batteries to be replaced in the power station replacing system can be ensured; the utility model provides a stacker crane, through second conveying assembly, can drive the stacker crane 7 to move about to adapt to getting and putting the power battery under the different positions, the second conveying assembly can include structures such as transmission slide, gear; the turnover platform 8 is respectively connected with the stacker crane 7 and the RGV4 through a first conveying assembly, when the rail guided vehicle 4 receives the second signal, a battery with insufficient electric quantity, which is to be replaced, is taken down and placed on the turnover platform 8, and after the turnover platform 8 receives the battery with insufficient electric quantity, a new power battery is provided for the RGV 4.

Specifically, as shown in fig. 7, the palletizer 7 comprises:

a moving assembly 71, said moving assembly 71 being movable on said second conveyor assembly;

the lifting device 72 adjusts the height position of the buffer layer of the stacker crane 7, and the buffer layer of the stacker crane 7 corresponds to the power batteries at different height positions.

In this embodiment, the moving assembly 71 is provided with a drive gear that is in meshing engagement with a second conveyor assembly, preferably a running track. It will be appreciated that the position of the drive gear on the travel track changes when the drive gear and travel track are in meshing engagement. The driving part can output driving force to the driving gear so as to drive the driving gear to rotate, and therefore the driving gear is meshed and matched with the traveling track.

The utility model discloses in, through elevating gear 72 can drive the buffer memory layer of hacking machine 7 (the region that is also used for accepting the battery) rises or descends, thereby can adjust the height on the buffer memory layer of hacking machine 7, so that with the buffer memory layer of hacking machine 7 corresponds with the power battery of different high positions.

In the lifting device 72, in particular, in the palletizer 7, the lifting sprockets are arranged in a vertical direction, and the lifting chain is connected end to end and surrounds the lifting sprockets. Can rotate in order to drive rather than the motion of meshing complex lift chain through the lifting sprocket, the cooperation process small in noise of lifting sprocket and lift chain, the intensity of lifting sprocket and lift chain is high moreover to can promote the stability of lifting the process.

Specifically, as shown in fig. 8, the turnaround platform 8 includes:

a base frame 81, the base frame 81 including: the storage layer, the buffer layer and the lifting layer are used for storing the power battery;

the buffer layer is provided with a sensor 82 and is positioned between the storage layer and the lifting layer;

the lifting layer is provided with a lifting support member 83, and the lifting layer pushes the power battery to the direction of the storage layer through the lifting support member 83.

In this embodiment, a lifting layer is arranged at the bottom layer of the turnover platform 8, the lifting layer is provided with lifting support members 83, and the lifting support members 83 are used for pushing the power battery to the direction of the buffer layer and the storage layer; the buffer layer is of a structure above the lifting layer, the buffer layer is provided with a sensor 82, and when the buffer layer senses that the power battery moves to the buffer layer, the power battery is conveyed to the storage layer through an unpowered overturning structure arranged on the buffer layer; the storage layer is located above the buffer layer and used for storing standby power batteries. When the RGV4 takes and places the power batteries, the batteries are also taken and placed from the storage layer, and the turnover platform 8 is a transfer platform between the stacker crane 7 and the RGV4 and is mainly used for saving the time for replacing the batteries.

Specifically, the lifting support 83 of the lifting layer is lifted to a preset position to trigger the sensor 82 of the buffer layer to work; the sensor can also detect whether the power battery is sent to the preset position of the storage layer, and the phenomenon that the power battery falls off when not stably placed is prevented.

As shown in fig. 1 to 3, the first charging bin 2 and the second charging bin 3 are further provided therein with:

a charging cabinet 9, wherein the charging cabinet 9 is connected with the plurality of battery racks 6 respectively;

and the control cabinet 10 is connected with the charging cabinet 9, and the control cabinet 10 is connected with the charging cabinet 9.

In this embodiment, a plurality of battery racks 6 are disposed in each charging bin to ensure the sufficiency of the batteries to be replaced in the power station system, the charging cabinets 9 can charge the batteries which are not charged after replacement, and the control cabinet 10 can control the operation of at least one of the charging cabinets 9. Preferably, the battery rack 6 can be encoded, so that the query is facilitated, and the battery rack is favorably found for the charging cabinet 9, so that the battery without power can be charged.

Optionally, the battery replacement platform 1 includes a first side, a second side disposed opposite to the first side, a third side disposed adjacent to the first side, and a fourth side disposed opposite to the third side;

the first charging bin 2 is arranged on the first side, and the second charging bin 3 is arranged on the second side;

an uphill platform 11 is arranged on the third side, and a downhill platform 12 is arranged on the fourth side;

a platform structure is arranged between the uphill platform 11 and the downhill platform 12.

In this embodiment, an ascending platform 11 and a descending platform 12 are disposed adjacent to the first charging bin 2 and the second charging bin 3, the ascending platform 11 and the descending platform 12 are disposed opposite to each other, and a platform structure is disposed between the ascending platform 11 and the descending platform 12. The arrangement of the ascending platform 11 and the descending platform 12 ensures that the platform structure has a certain height, and the convenience of battery replacement of the battery vehicle to be replaced is improved; and the uphill platform 11 can slow down the speed of the battery vehicle to be replaced entering the battery replacement station system. The lifting platform 5 can be arranged below the platform structure, and the lifting platform 5 can be lowered to achieve the purpose of battery replacement.

Optionally, the platform structure is provided with a first positioning structure 13 positioned in the X direction and a second positioning structure 14 positioned in the Y direction;

the first positioning structure 13 is disposed adjacent to the fourth side, and the second positioning structure 14 is disposed adjacent to the third side;

The utility model discloses a set up first location structure 13 and second location structure 14, realize respectively in the location of X direction and Y direction, guaranteed to treat the location that the change battery vehicle realized two not equidirectionals, guarantee treat the stability of change battery vehicle at the platform structure.

Optionally, the first positioning structure 13 and the second positioning structure 14 are both roller positioning structures;

wherein the second positioning structure 14 is arranged in a V-shape.

Specifically, as shown in fig. 4, the first positioning structure 13 is a flat-type roller positioning structure; as shown in fig. 5, the second positioning structure 14 is a V-shaped roller positioning structure. The V-shaped roller positioning structure and the flat roller positioning structure have a centering and clamping function, and can realize the positioning of the battery vehicle to be replaced in two different directions.

In a particular embodiment, the second positioning structure 14 comprises a support assembly configured in the shape of a groove for supporting the wheel. The groove-shaped support assembly enables a simple positioning of the wheel. For example, when the wheel falls into the center of the groove due to gravity, it can be considered that the wheel and the groove are accurately positioned. The groove shape can be bowl shape, wedge shape, U shape, square shape, etc.

The support assembly may also be configured in a V-shape, the angle between two sides of the V-shaped groove preferably being an obtuse angle. The two sides of the V-shaped groove provide support and positioning for the wheel, and further, whether the positioning of the vehicle in the longitudinal direction has been completed can be judged by whether the front wheel or the rear wheel of the vehicle moves to the middle of the V-shaped groove. A plurality of roller positioning structures are arranged on the groove-shaped support assembly (for example, a plurality of roller positioning structures are arranged on each side of the V-shaped support assembly), and a gap is left between adjacent roller positioning structures to enable each roller positioning structure to roll independently. By the mode, when the wheel moves on the supporting component along the axle direction, the friction force between the wheel and the supporting component can be reduced through the rolling of the roller positioning structure, the transverse adjustment of the wheel is facilitated, and the abrasion of the wheel is prevented.

As also shown in fig. 1 to 3, optionally, the system further includes:

a barrier gate 15 and a vehicle recognition device 16 provided near the uphill platform 11;

the vehicle recognition device 16 is connected to the barrier gate 15.

Here, the vehicle recognition device 16 is preferably an image recognition device such as a camera, and controls the opening and closing of the barrier gate 15 by recognizing the license plate number of the vehicle. The barrier gate 15 functions to block the vehicle from entering and exiting the battery replacement station system, and the vehicle identification device 16 can register the vehicle from entering and exiting the battery replacement station system.

Optionally, the preset space includes a plurality of preset channels formed between the battery racks 6 and an accommodating space arranged below the battery racks 6;

the rail guided vehicle 4 is arranged in the preset channel or the accommodating space;

when the guided rail vehicle 4 receives the second signal, the guided rail vehicle 4 moves between the preset channel or the accommodating space, and meanwhile, the battery of the vehicle to be replaced is replaced.

The utility model discloses a be located first storehouse 2 that charges with second storehouse 3 that charges RGV4 controls corresponding part action through receiving the second signal to realize the function that the battery was changed, realize accomplishing the effect of changing the battery of vehicle both sides simultaneously.

In another specific embodiment, the first charging bin 2 and the second charging bin 3 are arranged in bilateral symmetry and are installed at two sides of the battery replacing platform 1, and a front V-shaped positioning roller (a second positioning structure 14 positioned in the Y direction) and a rear positioning roller (a first positioning structure 13 positioned in the X direction) are installed on the battery replacing platform 1; wherein, the positions adjacent to the first charging bin 2 and the second charging bin 3 are provided with a downhill platform 12; an uphill platform 11, a barrier gate 15 and a vehicle identification device 16 are arranged on the side opposite to the downhill platform 12; the charging cabinet 9 and the control cabinet 10 are respectively installed at one end in the first charging bin 2 and the second charging bin 3, and the battery rack 6 is installed in the first charging bin 2 and the second charging bin 3; a stacker crane 7 is arranged between the battery racks 6 of the first charging bin 2 and the second charging bin 3; the turnover platform 8 can be arranged at the upper part of the RGV4 and is used for interacting with the RGV4 and the stacker crane 7, the stacker crane track is arranged on the battery replacing platform, and the middle lifting platform 5 is arranged between the two tracks. Preferably, a platform structure is arranged on the RGV4 positioned on the first charging bin 2 and the second charging bin 3 and used for supporting the power battery before or after replacement, and preferably, four or more RGVs 4 are provided.

The utility model discloses an application flow as follows:

1. the V-shaped positioning roller (a second positioning structure 14) and the rear positioning roller (a first positioning structure 13) before the vehicle with the battery to be replaced drives into the parking platform are used for positioning the position of the vehicle;

2. the middle lifting platform 5 descends, and the RGVs 4 on the two sides simultaneously drive out to the battery position at the lower part of the vehicle with the battery to be replaced;

3. the RGVs 4 on two sides can be used for disassembling the battery pack at the same time;

4. the RGV4 transfers the empty battery pack to the lower part of the turnaround platform 8 in the left and right charging bays (the first charging bay 2 and the second charging bay 3);

5. the transfer platform 8 transfers the empty battery pack to an upper storage layer;

6. the stacker crane 7 transfers the fully charged battery pack to the lifting device 72 on the lower side;

7. the turnaround platform 8 places a full charge battery pack onto the RGV 4;

8. the RGV4 transfers full-charge battery packs to the lower part of the vehicle with batteries to be replaced, and the stacker crane 7 transfers empty-charge battery packs to the battery rack 6 for charging

9. The RGV4 is used for installing a battery pack on a vehicle with a battery to be replaced and driving back to the corresponding charging bin;

10. and after the battery vehicle to be replaced is replaced, the lifting platform 5 ascends, and the battery vehicle to be replaced is driven out of the power station replacing system.

According to the scheme of the utility model, the light truck can be replaced by the power station replacing system, and two light trucks can be replaced simultaneously; the buffer layer of the turnover platform 8 adopts an unpowered automatic reverse rotation supporting structure, and a buffer device and a battery in-place sensor are mounted on the buffer layer; the RGV is matched with the lifting platform to ensure that the battery replacement platform is small in height; the two charging bins are respectively provided with the RGV and the double stacker structure, so that the battery replacement efficiency is improved; the device is suitable for replacing the battery of the lower suspension type light truck; the RGV adopts the upper portion installation walking wheel, and the structure that sink in bottom can save space guarantees the transportation of battery package. To sum up, the technical scheme of the utility model the suitability is strong, and simple, has improved and has traded electric efficiency.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing is directed to the preferred embodiments of the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles of the invention, and that such changes and modifications are intended to be included within the scope of the invention.

Claims

1. A power swapping station system, comprising:

the system comprises a battery changing platform (1), a first charging bin (2), a second charging bin (3) and a rail guided vehicle (4);

the first charging bin (2) and the second charging bin (3) are arranged on two opposite sides of the battery changing platform (1);

the first charging bin (2) and the second charging bin (3) are respectively provided with a preset space, and each preset space is respectively provided with at least one rail guided vehicle (4);

a lifting platform (5) is arranged at the bottom of the battery replacing platform (1);

the battery replacement platform (1) comprises a first state with a battery vehicle to be replaced;

when the vehicle is in a first state, the lifting platform (5) receives the electricity exchanging platform (1) and sends a first signal used for descending of the lifting platform (5), the track guided vehicle (4) located in the first charging bin (2) and the second charging bin (3) receives a second signal used for replacing a power battery and sent by the electricity exchanging platform (1), and the vehicle to be replaced carries out battery replacement.

2. The power station changing system according to claim 1, wherein the first charging bin (2) and the second charging bin (3) are respectively provided therein with:

a plurality of battery racks (6), a stacker crane (7) and a turnover platform (8);

each battery rack (6) is provided with a plurality of power batteries;

the turnover platform (8) is respectively connected with the stacker crane (7) and the track guided vehicle (4) through a first conveying assembly;

the stacker crane (7) is connected with the battery rack (6) through a second conveying assembly and is used for transferring the power battery;

the controller of the rail-guided vehicle (4) receives the second signal, controls the conveying of the battery to be replaced from the stacker crane (7) to the turnover platform (8), and carries out battery replacement on the battery vehicle to be replaced.

3. The power station swapping system of claim 2, characterized in that the turnaround platform (8) comprises:

a base frame (81), the base frame (81) comprising: the storage layer, the buffer layer and the lifting layer are used for storing the power battery;

the buffer layer is provided with a sensor (82) and is positioned between the storage layer and the lifting layer;

the lifting layer is provided with a lifting support piece (83), and the lifting layer pushes the power battery to the direction of the storage layer through the lifting support piece (83).

4. The power station system as claimed in claim 2, wherein the palletizer (7) comprises:

a movement assembly (71), said movement assembly (71) being movable on said second conveyor assembly;

the lifting device (72) adjusts the height position of the cache layer of the stacker crane (7), and the cache layer of the stacker crane (7) corresponds to the power batteries in different height positions.

5. The power station changing system according to claim 2, wherein the first charging bin (2) and the second charging bin (3) are respectively provided with:

a charging cabinet (9), wherein the charging cabinet (9) is respectively connected with the plurality of battery racks (6);

the control cabinet (10), the control cabinet (10) with charge the cabinet (9) and be connected.

6. The power swapping station system as defined in claim 1, wherein the swapping platform (1) comprises a first side, a second side disposed opposite the first side, a third side disposed adjacent to the first side, and a fourth side disposed opposite the third side;

the first charging bin (2) is arranged on the first side, and the second charging bin (3) is arranged on the second side;

an uphill platform (11) is arranged on the third side, and a downhill platform (12) is arranged on the fourth side;

a platform structure is arranged between the uphill platform (11) and the downhill platform (12).

7. The power swapping station system as claimed in claim 6, characterized in that the platform structure is provided with a first positioning structure (13) positioned in the X-direction and a second positioning structure (14) positioned in the Y-direction;

the first positioning structure (13) is arranged close to the fourth side and the second positioning structure (14) is arranged close to the third side;

8. The power swapping station system of claim 6, further comprising:

a barrier gate (15) and a vehicle identification device (16) disposed adjacent to the uphill platform (11);

the vehicle identification device (16) is connected to the barrier (15).

9. The station change system according to claim 7, wherein the first positioning structure (13) and the second positioning structure (14) are both roller positioning structures;

wherein the second positioning structure (14) is arranged in a V shape.

10. The power station changing system according to claim 2, wherein the preset space comprises a preset channel formed among a plurality of battery racks (6) and an accommodating space arranged below the battery racks (6);

the rail guided vehicle (4) is arranged in the preset channel or the accommodating space;

when the rail-guided guidance vehicle (4) receives the second signal, the rail-guided guidance vehicle (4) moves between the preset channels or the accommodating space, and meanwhile, battery replacement is carried out on a battery vehicle to be replaced.