CN219727928U

CN219727928U - Power exchange station

Info

Publication number: CN219727928U
Application number: CN202321278462.0U
Authority: CN
Inventors: 曹世民; 胡珊; 李军; 郑建; 吴凯
Original assignee: Sunshine Mingdao Energy Technology Co ltd; Zhejiang Geely Holding Group Co Ltd
Current assignee: Sunshine Mingdao Energy Technology Co ltd; Zhejiang Geely Holding Group Co Ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-09-22
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a power exchange station, which comprises a charging container, a guide rail and a travelling mechanism, wherein the charging container comprises a first charging box and a second charging box which are arranged side by side, a parking space is formed between the first charging box and the second charging box, and the first charging box and the second charging box are respectively communicated with the parking space; the guide rail is arranged in the charging container and extends from the first charging box to the second charging box; the driving mechanism comprises a first driving mechanism and a second driving mechanism which are independently arranged, the first driving mechanism and the second driving mechanism are respectively arranged on the guide rail in a sliding mode, and the first driving mechanism and the second driving mechanism can move from the first charging box to the second charging box or from the second charging box to the first charging box. The utility model provides a trade power station has solved some running gear and has taken place to damage in the current two charging boxes and lead to the unable problem of using of this charging box.

Description

Power exchange station

Technical Field

The utility model relates to the technical field of charging and battery replacement of electric vehicles, in particular to a battery replacement station.

Background

With the gradual popularization of electric vehicles and the increasing development of electric vehicle technologies, the problem that the development of electric vehicles is influenced by an electric energy supply mode is also increasingly prominent. At present, the energy supplementing mode of the pure electric vehicle mainly comprises two modes of charging and power changing. The charging mode requires that the vehicle occupies a parking space for a long time to charge, and the charging time is long; the battery can be replaced in 3-5 minutes in the power-exchanging mode, so that the problem of slow charging can be effectively solved.

Two battery replacement containers are arranged in the existing battery replacement station generally, and driving mechanisms are arranged in each battery replacement container, so that the two driving mechanisms can work simultaneously, one driving mechanism can take and place the battery with insufficient power, and the other driving mechanism can be used for taking and placing the battery with full power, so that the battery replacement efficiency of the battery replacement station is effectively improved.

However, when the travelling crane mechanism in one of the existing double-electricity-exchanging containers is damaged, the full-electricity battery in the electricity-exchanging container cannot be used any more, and only a single electricity-exchanging container can be used for electricity exchanging, so that economic losses are brought to the electricity exchanging station.

Disclosure of Invention

The utility model mainly aims to provide a power exchange station, which aims to solve the problem that a charging box cannot be used due to the fact that a certain driving mechanism in the existing double charging boxes is damaged.

In order to achieve the above object, the present utility model provides a power exchange station, comprising:

the charging container comprises a first charging box and a second charging box which are arranged side by side, a parking space is formed between the first charging box and the second charging box, and the first charging box and the second charging box are respectively communicated with the parking space;

the guide rail is arranged in the charging container and extends from the first charging box to the second charging box; and

the driving mechanism comprises a first driving mechanism and a second driving mechanism which are independently arranged, and the first driving mechanism and the second driving mechanism are respectively arranged on the guide rail in a sliding mode, so that the first driving mechanism and the second driving mechanism can move from the first charging box to the second charging box or from the second charging box to the first charging box.

Optionally, in an embodiment of the present utility model, the power exchange station further includes a power exchange box, where the power exchange box is disposed above the parking space and connects the first charging box and the second charging box; the first charging box and the second charging box are respectively communicated with the electricity changing box, the electricity changing box is communicated with the parking space, and the guide rail extends from the first charging box to the second charging box through the electricity changing box.

Optionally, in an embodiment of the present utility model, an emergency conveying line is further disposed in the charging container, and extends from the first charging box to the second charging box, where the emergency conveying line is used for conveying the abnormal battery grabbed by the first driving mechanism and/or the second driving mechanism.

Optionally, in an embodiment of the present utility model, the power exchange station further includes an overhaul platform, disposed inside the charging container and disposed near the emergency conveying line; and/or the number of the groups of groups,

the power exchange station further comprises a conveying track, wherein the conveying track is arranged outside the charging container and used for transferring the abnormal batteries on the emergency conveying line.

Optionally, in an embodiment of the present utility model, a plurality of charging stations are disposed in the charging container, each charging station is provided with a charger, and at least one of the plurality of charging stations is a buffer storage station, and the buffer storage station is used for temporarily storing the battery with the power shortage captured by the first driving mechanism or the second driving mechanism.

Optionally, in an embodiment of the present utility model, the charging station is disposed in the first charging box and/or the second charging box; the charging positions are arranged on two opposite sides of the emergency conveying line; and/or the number of the groups of groups,

and an air outlet is further formed in the side wall of the charging container and communicated with the inside of the charger and the outside of the charging container.

Optionally, in an embodiment of the present utility model, the power exchange station further includes a station control cabinet disposed in the charging container, and the charging station is electrically connected to the station control cabinet.

Optionally, in an embodiment of the present utility model, a smoke sensor is further disposed inside the charging container, and the smoke sensor is electrically connected with the station control cabinet.

Optionally, in an embodiment of the present utility model, the power exchange station further includes a fan, which is provided on the charging container and communicates an inside of the charging container with an outside of the charging container.

Optionally, in an embodiment of the present utility model, the power exchange station further includes a main control cabinet, disposed in the charging container, and the first driving mechanism and the second driving mechanism are respectively electrically connected with the main control cabinet; and/or the number of the groups of groups,

the power exchange station further comprises a rain shelter, one end of the rain shelter is overlapped with the first charging box and the second charging box, and the other end of the rain shelter extends to the outside of the parking space.

Optionally, in an embodiment of the present utility model, the power exchange station is further provided with an emergency fire door movably disposed on the charging container to open or close an inner space of the charging container.

Optionally, in an embodiment of the present utility model, the charging container is further provided with a shutter, the shutter is provided on the charging container, and an inside of the charging container and an outside of the charging container are communicated through the shutter.

Compared with the prior art, in the technical scheme provided by the utility model, the first charging box and the second charging box which are arranged side by side are arranged in the charging container, each charging box is provided with a driving mechanism, and the first driving mechanism and the second driving mechanism work simultaneously. When the vehicle is parked in the parking space to replace the battery, one driving mechanism is used for taking the battery with the power shortage on the vehicle and placing the battery into the charging container, and meanwhile, the other driving mechanism is used for taking the battery with the power full in the charging container and placing the battery into the battery box of the vehicle, so that the time required in the battery replacement process is shortened, the waiting time for replacing the battery of the vehicle is shortened, and the battery replacement efficiency of the battery replacement station is improved. In addition, in order to prevent that one of them running gear from taking place to damage, the full electric battery in this unusual charging box just can not be taken out to the battery that lacks in the vehicle also can not place in this unusual charging box and charge, bring economic loss for the power conversion station, consequently, all place first running gear and second running gear on same guide rail in this scheme, make first running gear can remove to the second charging box through parking space from first charging box, the second running gear can remove to first charging box through parking space from the second charging box, both can get the discharge cell in to first charging box and the second charging box, can effectively reduce the economic loss of power conversion station.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view showing the internal structure of an embodiment of the power exchange station of the present utility model;

FIG. 3 is a top view of the internal structure of an embodiment of the power exchange station of the present utility model;

FIG. 4 is a top view of an embodiment of a power plant according to the present utility model;

FIG. 5 is a schematic view of a driving mechanism in an embodiment of a power exchange station according to the present utility model;

FIG. 6 is a right side view of a second charging box in an embodiment of the power exchange station of the present utility model;

fig. 7 is a left side view of a second charging box in an embodiment of the power exchange station of the present utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Charging container	170	Emergency conveying line
101	Air outlet	180	Charging potential
				103	Smoke feeling	190	Conveying track
105	Shutter window	200	Battery changing box
				110	First charging box	300	Station control cabinet
120	Second charging box	400	Maintenance platform
				130	Parking space	500	Fan with fan body
140	Guide rail	600	Main control cabinet
				150	First travelling mechanism	700	Rain shelter
160	Second travelling mechanism	800	Emergency fire door

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. 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 addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Two battery replacement containers are arranged in the existing battery replacement station generally, and driving mechanisms are arranged in each battery replacement container, so that the two driving mechanisms can work simultaneously, one driving mechanism can take and place the battery with insufficient power, and the other driving mechanism can be used for taking and placing the battery with full power, so that the battery replacement efficiency of the battery replacement station is effectively improved. However, when the travelling crane mechanism in one of the battery replacement containers is damaged, the full-power battery in the battery replacement container cannot be used any more, and only a single battery replacement container can be used for battery replacement, so that economic loss is brought to a battery replacement station.

Based on the above, the utility model provides a power exchange station, two driving mechanisms in two charging boxes are arranged on the same guide rail in a sliding way, when the driving mechanism in one charging box is damaged, the driving mechanism in the other charging box can also slide into the charging box through the guide rail, and the unused full-charge battery is taken to exchange electricity for the vehicle, so that the power exchange station can continue to exchange electricity.

As shown in fig. 1 to 7, the power exchanging station comprises a charging container 100, a guide rail 140 and a travelling mechanism, wherein the charging container 100 comprises a first charging box 110 and a second charging box 120 which are arranged side by side, a parking space 130 is formed between the first charging box 110 and the second charging box 120, and the first charging box 110 and the second charging box 120 are respectively communicated with the parking space 130; the guide rail 140 is disposed in the charging container 100 and extends from the first charging box 110 to the second charging box 120; the driving mechanism comprises a first driving mechanism 150 and a second driving mechanism 160 which are independently arranged, and the first driving mechanism 150 and the second driving mechanism 160 are respectively arranged on the guide rail 140 in a sliding manner, so that the first driving mechanism 150 and the second driving mechanism 160 can move from the first charging box 110 to the second charging box 120 or from the second charging box 120 to the first charging box 110.

In the technical solution adopted in this embodiment, by providing the first charging box 110 and the second charging box 120 placed side by side in the charging container 100, each charging box is provided with a driving mechanism, and the first driving mechanism 150 and the second driving mechanism 160 work simultaneously. When the vehicle is parked in the parking space 130 to replace the battery, one driving mechanism is used for taking the battery with the power shortage on the vehicle and placing the battery into the charging container 100, and meanwhile, the other driving mechanism is used for taking the battery with the full power in the charging container 100 and placing the battery into the battery box of the vehicle, so that the time required in the battery replacement process is shortened, the waiting time for replacing the battery of the vehicle is shortened, and the battery replacement efficiency of the battery replacement station is improved. In addition, in order to prevent one of the driving mechanisms from being damaged, the full-power battery in the abnormal charging box cannot be taken out, and the insufficient-power battery in the vehicle cannot be placed in the abnormal charging box to be charged, so that economic losses are brought to the power exchange station, therefore, in the scheme, the first driving mechanism 150 and the second driving mechanism 160 are both placed on the same guide rail 140, so that the first driving mechanism 150 can move from the first charging box 110 to the second charging box 120 through the parking space 130, the second driving mechanism 160 can move from the second charging box 120 to the first charging box 110 through the parking space 130, and both can take the discharging pool from the first charging box 110 and the second charging box 120, so that the economic losses of the power exchange station can be effectively reduced.

Specifically, taking the first carriage mechanism 150 as an example, the first carriage mechanism 150 may be dragged in a direction away from the second charging box 120 until reaching one end of the guide rail 140, so as not to prevent the second carriage mechanism 160 from moving in the first charging box 110. In this way, the second driving mechanism 160 can also take out the full battery in the first charging box 110 and place the full battery on the vehicle to be replaced. Preferably, the first travelling mechanism 150 and/or the second travelling mechanism 160 are travelling robots, and it should be noted that the travelling robots include a lifting tool gripper, a motor, an electric control cabinet and a sliding frame, wherein the motor and the electric control cabinet are both arranged on the sliding frame, and the sliding frame can slide along the guide rail 140 under the drive of the motor; the lifting appliance gripper is connected with the motor through a steel wire rope, the motor is controlled to move through the electric control cabinet, and the motor is controlled to lift the lifting appliance gripper through controlling the stretching of the steel wire rope. In addition, when the battery is grabbed, two of the lifting appliance grippers are opened and respectively extend into the two handles on the battery box so as to fix the battery on the handles for movement; when the battery is placed, two of the spreader grips retract in a direction toward each other, such that the grips separate from the handles of the battery box, thereby placing the battery at the vehicle or charging station 180. It should be noted that the steel wire rope should have high strength, and its rated load should be at least greater than the weight of the battery, so as to prevent the steel wire rope from breaking during the process of grabbing the battery.

Illustratively, as shown in fig. 1, in an embodiment of the present utility model, the power exchange station further includes a power exchange box 200, where the power exchange box 200 is disposed above the parking space 130 and connects the first charging box 110 and the second charging box 120; the first charging box 110 and the second charging box 120 are respectively communicated with the battery changing box 200, the battery changing box 200 is communicated with the parking space 130, and the guide rail 140 extends from the first charging box 110 into the second charging box 120 through the battery changing box 200. Specifically, in order to improve the connection strength between the first charging box 110 and the second charging box 120 and to improve the smoothness of the battery replacement process, a battery replacement box 200 may be further disposed between the first charging box 110 and the second charging box 120, and a first transportation port is disposed between the battery replacement box 200 and the first charging box 110, and a second transportation port is disposed between the battery replacement box 200 and the second charging box 120, so that the battery can be conveniently transported between the battery replacement box 200 and the charging container 100.

Illustratively, as shown in fig. 3, in an embodiment of the present utility model, an emergency conveying line 170 is further provided in the charging container 100, where the emergency conveying line 170 extends from the first charging box 110 into the second charging box 120, and the emergency conveying line 170 is used to convey the abnormal battery captured by the first travelling crane 150 and/or the second travelling crane 160. In order to timely handle abnormal batteries appearing in the charging container 100, an emergency conveying line 170 is further arranged, and through the emergency conveying line 170, the battery charging container 100 can be overhauled in batches, so that the batteries in the battery replacement station can be normally used.

Illustratively, as shown in fig. 3, in an embodiment of the present utility model, the power exchange station further includes an overhaul platform 400 provided inside the charge container 100 and disposed close to the emergency conveyor line 170. In order to repair the abnormal battery in time, the potential danger of the battery is greatly reduced, and the repair platform 400 can be further arranged at a position close to the emergency conveying line 170, and the abnormal battery on the emergency conveying line 170 is only required to be transferred to the repair platform 400 through the first traveling mechanism 150 and/or the second traveling mechanism 160. In another embodiment, a transfer rail 190 may be further provided outside the charge container 100, preferably, the transfer rail 190 is provided corresponding to the emergency transfer line 170, and a transfer cart may be further provided on the emergency transfer line 170 for transferring abnormal batteries in the emergency transfer line 170 into the transfer rail 190.

As illustrated in fig. 2-3, in an embodiment of the present utility model, a plurality of charging stations 180 are provided in the charging container 100, each charging station 180 is provided with a charger, and at least one of the plurality of charging stations 180 is a buffer storage station, where the buffer storage station is used to temporarily store the battery of the power shortage captured by the first driving mechanism 150 or the second driving mechanism 160. In order to increase the number of replacement batteries of the battery exchange station, a plurality of charging stations 180 may be disposed in the charging container 100, and a battery rack may be disposed at each charging station 180, with the battery being disposed above the battery rack, and a charger being disposed below the battery rack to charge the battery with insufficient power on the battery rack. In order to ensure that the charging container 100 always has a free charging station 180 for placing a battery that is not charged from the vehicle, at least one of the charging stations 180 may be used as a dynamic buffer.

2-3, in one embodiment of the present utility model, a charging station 180 is disposed within the first charging bin 110 and/or the second charging bin 120; a plurality of charging stations 180 are provided on opposite sides of the emergency conveyor line 170. In order to improve the power exchanging efficiency of the power exchanging station, a plurality of charging stations 180 may be disposed in the first charging box 110 and/or the second charging box 120, and the plurality of charging stations 180 are disposed in two rows relatively, and an emergency conveying line 170 may be disposed between the two rows of charging stations 180, so that abnormal batteries at the charging stations 180 can be conveniently removed, and the working distance of the first travelling mechanism 150 and/or the second travelling mechanism 160 can be reduced. In another embodiment, in order to ensure the normal operation of the charging machine, the side wall of the charging container 100 may be provided with air outlets 101 corresponding to the charging machines one by one, and the air outlets 101 are connected with the inside of the charging machine and the outside of the charging container 100.

Illustratively, as shown in fig. 3, in an embodiment of the present utility model, the power exchange station further includes a station control cabinet 300 disposed in the charging container 100, and the charging station 180 is electrically connected to the station control cabinet 300. Specifically, the station control cabinet 300 is used for controlling the operation of the whole station control cabinet 300, in order to ensure the power supply of the station control cabinet 300, a UPS254 power source may be further disposed in the charging container 100, where the UPS254 power source is a power source device with an energy storage device, and the UPS254 is used for providing power to the station control cabinet 300. Thus, the station control cabinet 300 is used for controlling the operations of opening, closing, settling and the like of the power exchange station, and the UPS254 uninterrupted power supply ensures the normal use of the station control cabinet 300.

For example, as shown in fig. 4, in an embodiment of the present utility model, in order to timely inspect the battery at each charging position 180 inside the charging container 100, a smoke sensor 103 may be further disposed inside the charging container 100, and preferably, the smoke sensor 103 is disposed in a plurality and spaced arrangement to detect whether the battery is abnormal or out of control. In the present embodiment, the type of smoke sensation 103 is not particularly limited, as long as it is capable of detecting smoke generated by combustion of a battery inside the charge container 100. It should be noted that, in other embodiments, a fire extinguisher may be further disposed in the charging container 100, for example, an aerosol may be disposed at the emergency conveying line 170, so as to extinguish fire in time on the ignited battery, and prevent damage to the battery.

Illustratively, as shown in fig. 1, in an embodiment of the present utility model, the power exchange station further includes a fan 500, and in order to prevent the temperature in the charging container 100 from being high, a plurality of fans 500 are provided on the charging container 100 to communicate the inside and the outside of the charging container 100. Preferably, a fan 500 may be provided on both the first and second charging boxes 110 and 120 to timely discharge heat in the first and/or second charging boxes 110 and 120, preventing the battery from being too high in temperature, resulting in a shortened service life.

Illustratively, as shown in fig. 3, in an embodiment of the present utility model, the power exchange station further includes a master control cabinet 600 disposed in the charging container 100, and the first driving mechanism 150 and the second driving mechanism 160 are electrically connected to the master control cabinet 600, respectively. Specifically, the main control cabinet 600 is used for controlling the operation of the first driving mechanism 150 and the second driving mechanism 160, so that the operation of moving batteries, grabbing batteries, installing batteries and the like of the first driving mechanism 150 and the second driving mechanism 160 can be controlled through the main control cabinet 600, the control of the first driving mechanism 150 and the second driving mechanism 160 by the power exchange station is facilitated, the action interference between the first driving mechanism 150 and the second driving mechanism 160 is avoided, and the working reliability of the first driving mechanism 150 and the second driving mechanism 160 is improved.

Illustratively, as shown in fig. 4, in an embodiment of the present utility model, the power exchanging station further includes a canopy 700, one end of the canopy 700 overlaps the first charging box 110 and the second charging box 120, and the other end of the canopy 700 extends to the outside of the parking space 130. Through shelter from the canopy 700 in parking space 130's top, can avoid overcast and rainy day rainwater directly to fall on waiting to change the electric vehicle of parking space 130 department, play the effect of shelter from the rainwater, avoid the vehicle to meet the rainwater when changing the electricity and lead to the battery to be stained with water, and then initiate the safety problem.

Illustratively, as shown in fig. 6, in an embodiment of the present utility model, in order to ensure the first time treatment when a fire hazard occurs in the power exchange station, an emergency fire door 800 is further provided on the charge container 100, and preferably, the emergency fire door 800 is provided on both the first charge tank 110 and the second charge tank 120, and the first charge tank 110 or the second charge tank 120 is opened or closed by opening or closing the emergency fire door 800.

Illustratively, as shown in fig. 6, in an embodiment of the present utility model, since the battery at the charging location 180 needs to be charged in the charging container 110, a large amount of heat is generated, in order to ensure the circulation of air in the charging container 110 and the dissipation of heat, a louver 105 may be further provided on the charging container 110, and the exterior and the interior of the charging container 100 are communicated through the louver 105. In addition, after the abnormal battery smokes to generate smoke, the louver 105 can be opened to ventilate, so that the smoke cannot be dispersed in the power exchange station, and the normal operation of other equipment in the power exchange station is prevented from being influenced.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A power exchange station, comprising:

2. The power exchange station of claim 1, further comprising a power exchange box disposed above the parking space and connecting the first charging box and the second charging box; the first charging box and the second charging box are respectively communicated with the electricity changing box, the electricity changing box is communicated with the parking space, and the guide rail extends from the first charging box to the second charging box through the electricity changing box.

3. The power exchange station of claim 1, wherein an emergency transfer line is further provided in the charging container, the emergency transfer line extending from the first charging box into the second charging box, the emergency transfer line being configured to transfer abnormal batteries captured by the first and/or second travelling mechanisms.

4. A station according to claim 3, further comprising an access platform provided inside the charging container and adjacent to the emergency conveyor line; and/or the number of the groups of groups,

5. A station as claimed in claim 3, wherein a plurality of charging stations are provided in the charging container, each of the charging stations is provided with a charger, and at least one of the charging stations is a buffer storage station for temporarily storing the battery of the power shortage captured by the first travelling mechanism or the second travelling mechanism.

6. The power exchange station according to claim 5, wherein the charging station is provided in the first charging tank and/or the second charging tank; the charging positions are arranged on two opposite sides of the emergency conveying line; and/or the number of the groups of groups,

7. The power exchange station of claim 6, further comprising a station control cabinet disposed within the charge container, the charge station being electrically connected to the station control cabinet.

8. The power exchange station of claim 7, wherein the interior of the charge container is further provided with a smoke sensor, and wherein the smoke sensor is electrically connected to the station cabinet.

9. A station as claimed in any one of claims 1-8, characterized in that the station further comprises a fan provided on the charging container and communicating the interior of the charging container with the exterior of the charging container.

10. The power exchange station of any one of claims 1-8, further comprising a master control cabinet disposed within the charge container, the first and second travelling mechanisms being electrically connected to the master control cabinet, respectively; and/or the number of the groups of groups,

11. A station as claimed in any one of claims 1-8, characterized in that the station is further provided with an emergency fire door which is movably arranged in the charging container for opening or closing the interior space of the charging container.

12. The power exchange station of claim 11, wherein the charging container is further provided with a shutter, the shutter being provided to the charging container, the interior of the charging container and the exterior of the charging container being in communication through the shutter.