CN113479109B - Electric vehicle power exchanging station - Google Patents
Electric vehicle power exchanging station Download PDFInfo
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- CN113479109B CN113479109B CN202110915198.6A CN202110915198A CN113479109B CN 113479109 B CN113479109 B CN 113479109B CN 202110915198 A CN202110915198 A CN 202110915198A CN 113479109 B CN113479109 B CN 113479109B
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- box body
- electric vehicle
- charging seat
- charging
- box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides an electric vehicle power exchange station, comprising: the charging system comprises a first box body, a second box body, a charging seat, a charging cabinet and a power conversion executing mechanism; the two opposite sides of the second box body are provided with openings for the electric vehicle to pass through, the second box body is arranged on one side of the first box body, the first box body is communicated with the second box body, a supporting platform is arranged in the first box body, and an opening is arranged at the middle position of the supporting platform; the first charging seat is arranged at the bottom of the first box body, the first charging seat is arranged corresponding to the opening, and the second charging seat is arranged at one side of the supporting platform, which is away from the bottom of the first box body; the first charging seat and the second charging seat are electrically connected with the charging cabinet; the top of the first box body is provided with a track, the track extends into the second box body, and under the condition that the power conversion actuating mechanism moves along the track, the battery box positioned on the first charging seat or the battery box positioned on the second charging seat is lifted to the electric vehicle, or the battery box positioned on the electric vehicle is lifted to the first charging seat or the second charging seat.
Description
Technical Field
The invention relates to the technical field of electric vehicles, in particular to an electric vehicle power exchange station.
Background
With the development of new energy automobiles, electric vehicles gradually develop from single passenger vehicles to different vehicle types applied to various fields, for example: commercial vehicles, engineering vehicles, etc. The replacement of battery mode as one of the main modes of supplementing energy to electric vehicles has also been greatly developed.
The electric vehicle is mainly charged or replaced by the battery through the battery replacement station, the battery pack with the electric quantity used up on the electric vehicle is taken out by the battery replacement station and is put into the battery replacement station for charging, and then the battery pack with the full electric quantity in the battery replacement station is put into the electric vehicle, so that the endurance requirement of the electric vehicle is met.
The existing power exchange station is generally provided with a plurality of components such as a stacker, a power exchange trolley and a hoisting mechanism to complete power exchange operation, and the existing power exchange station mainly has the defects of complex structure, large occupied space, high cost, long station building period, low power exchange efficiency and the like.
Disclosure of Invention
The invention provides an electric vehicle power exchange station which is used for solving the defects of complex structure, long station building period and low power exchange efficiency of the power exchange station in the prior art.
The invention provides an electric vehicle power exchange station, comprising: the charging system comprises a first box body, a second box body, a charging seat, a charging cabinet and a power conversion executing mechanism;
the two opposite sides of the second box body are provided with openings for the electric vehicle to pass through, the second box body is arranged on one side of the first box body, the first box body is communicated with the second box body, a supporting platform is arranged in the first box body, and an opening is arranged in the middle position of the supporting platform;
the charging seat comprises a first charging seat and a second charging seat, the first charging seat is arranged at the bottom of the first box body, the first charging seat is arranged corresponding to the opening, and the second charging seat is arranged at one side of the supporting platform, which is away from the bottom of the first box body;
the charging cabinet is arranged at the bottom of the first box body, and the first charging seat and the second charging seat are electrically connected with the charging cabinet;
the top of first box is equipped with the track, the track extends to in the second box, trade electric actuating mechanism locates the track, in trade electric actuating mechanism follow under the track removes the condition, will be located battery box on the first charging seat or battery box on the second charging seat arrive the electric motor car, perhaps will be located battery box on the electric motor car arrive on the first charging seat or on the second charging seat.
According to the electric vehicle power exchange station provided by the invention, the power exchange actuating mechanism comprises a travelling mechanism and a lifting appliance;
the travelling mechanism is arranged on the track and moves along the extending direction of the track; the lifting appliance is arranged on the travelling mechanism and moves along the vertical direction of the extending direction of the track; the lifting appliance is used for driving the battery box to move along the height direction.
According to the electric vehicle power exchange station provided by the invention, the inner side surface of the first box body and the inner side surface of the second box body are provided with the supporting seats, the supporting seats are sequentially distributed along the extending direction of the track, and the track is detachably connected with the supporting seats.
According to the electric vehicle power exchange station provided by the invention, the electric vehicle power exchange station further comprises a plurality of support rods, the support rods are sequentially arranged along the length direction of the first container, one end of each support rod is connected with one side, facing the bottom of the first container, of the support platform, and the other end of each support rod is connected with the bottom of the first container.
According to the electric vehicle power exchange station provided by the invention, the first box body comprises the first container and the second container, the first container and the second container are detachably connected, the top of the first container is communicated with the bottom of the second container, and the supporting platform is arranged on one of the first container and the second container.
According to the electric vehicle power exchange station provided by the invention, the first box body is provided with the box doors, and the box doors are in one-to-one correspondence with the charging cabinets under the condition that the number of the charging cabinets is multiple.
According to the electric vehicle power exchange station provided by the invention, the electric vehicle power exchange station further comprises a control room, the control room is arranged at one end of the first box body, which is away from the second box body, a main control cabinet is arranged in the control room, the main control cabinet is provided with a controller, and the power exchange actuating mechanism is in communication connection with the controller.
According to the electric vehicle power exchange station provided by the invention, the electric vehicle power exchange station further comprises a range finder, the range finder is used for collecting the position information of the power exchange actuating mechanism, and the range finder is in communication connection with the controller.
According to the electric vehicle power exchange station provided by the invention, a station control cabinet is further arranged in the control room, and the station control cabinet is in communication connection with the main control cabinet;
the electric vehicle battery replacement station further comprises a detection device, the detection device comprises a position sensor and a display, the position sensor and the display are in communication connection with the station control cabinet, the position sensor is used for collecting position information of the electric vehicle, and the display is used for displaying the position information of the electric vehicle.
According to the electric vehicle power exchange station provided by the invention, the electric vehicle power exchange station further comprises the swing gate, wherein the swing gate is arranged on the inner side of the second box body, and the swing gate is in communication connection with the station control cabinet.
According to the electric vehicle battery replacement station provided by the invention, the first charging seat is arranged at the bottom of the first box body, the first charging seat is correspondingly arranged with the opening at the middle position of the supporting platform, the second charging seat is arranged at the two sides of the supporting platform, the battery box on the electric vehicle is lifted to the first charging seat or the second charging seat along the track by the battery replacement executing mechanism, and then the battery box full of electricity on the first charging seat or the battery box full of electricity on the second charging seat is lifted to the electric vehicle, so that the battery replacement operation is completed. A plurality of first charging seats and a plurality of second charging seats can be laid in the first box, and a plurality of first charging seats and a plurality of second charging seats are used for placing a plurality of battery boxes, and electric motor car trades power station simple structure, with low costs, the installation is swift, can realize the change of battery package fast, trades electric efficiency height.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an electric vehicle power exchange station according to the present invention;
FIG. 2 is a second schematic diagram of the electric vehicle power exchange station according to the present invention;
FIG. 3 is a third schematic diagram of the electric vehicle power exchange station according to the present invention;
fig. 4 is a schematic diagram of a partial structure of an electric vehicle power exchange station provided by the invention;
reference numerals:
1: a first case; 2: a second case; 3: a charging cabinet;
4: a power-changing executing mechanism; 5: a first charging stand; 6: a second charging stand;
7: a support platform; 8: a track; 9: a support base;
10: a support rod; 11: a first container; 12: a second container;
13: a door; 14: a control room; 15: a master control cabinet;
16: a station control cabinet; 17: a display; 18: a touch screen;
19: swinging a gate; 20: maintaining the platform; 21: aerosol fire extinguishers.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The electric vehicle battery exchange station of the present invention is described below with reference to fig. 1 to 4.
As shown in fig. 1 to 4, an electric vehicle power exchange station provided by an embodiment of the present invention includes: the charging system comprises a first box body 1, a second box body 2, a charging seat, a charging cabinet 3 and a power change executing mechanism 4.
The relative both sides of second box 2 are equipped with the uncovered that supplies the electric motor car to pass through, and one side of first box 1 is located to second box 2, and first box 1 and second box 2 intercommunication are equipped with supporting platform 7 in the first box 1, and supporting platform 7's intermediate position department is equipped with the opening.
The charging seat includes first charging seat 5 and second charging seat 6, and the bottom of first box 1 is located to first charging seat 5, and first charging seat 5 corresponds the setting with the opening, and one side that supporting platform 7 deviates from the bottom of first box 1 is located to second charging seat 6.
The charging cabinet 3 is arranged at the bottom of the first box body 1, and the first charging seat 5 and the second charging seat 6 are electrically connected with the charging cabinet 3.
The top of first box 1 is equipped with track 8, and track 8 extends to in the second box 2, and track 8 is located to the electric actuator 4 that trades, and under the condition that electric actuator 4 moved along track 8, the battery box that will be located on first charging seat 5 or the battery box handling on second charging seat 6 to the electric motor car, perhaps will be located on the electric motor car battery box handling on first charging seat 5 or the second charging seat 6.
Specifically, the first box 1 may be a square box, the second box 2 may also be a square box, the first box 1 and the second box 2 are sequentially arranged along the length direction, and one side of the first box 1 and one side of the second box 2 may be connected by a screw connection manner. One side of the first box body 1 is provided with a first notch, one side of the second box body 2 is provided with a second notch, the first notch is matched with the second notch, the first notch and the second notch form a communicating part, the first box body 1 and the second box body 2 are communicated, and the battery box can be hoisted by the power conversion executing mechanism 4 and then can pass through the communicating part to reciprocate between the first box body 1 and the second box body 2.
Be equipped with supporting platform 7 in the first box 1, supporting platform 7 can be through spiro union or welded mode and the inner wall fixed connection of first box 1, and supporting platform 7's intermediate position department is equipped with the opening, and the opening can be rectangular shape's opening, and open-ended size and battery box's size looks adaptation are convenient for trade electric actuating mechanism 4 and can hoist and mount the battery box that is located the opening lower part.
The charging stand comprises a first charging stand 5 and a second charging stand 6, namely two layers of charging stands are arranged along the height direction of the first box body 1. The bottom of first box 1 is located to first charging seat 5, and the quantity of first charging seat 5 can be a plurality of, and a plurality of first charging seats 5 are laid in proper order along the length direction of first box 1, and a plurality of first charging seats 5 correspond the setting with the opening, and battery box on the first charging seat 5 is hoisted to the electric actuating mechanism 4 of being convenient for trades.
The second charging seat 6 is arranged on one side of the supporting platform 7, which is away from the bottom of the first box body 1, the number of the second charging seats 6 can be multiple, the multiple second charging seats 6 are sequentially arranged along the length direction of the first box body 1, and the multiple second charging seats 6 are distributed on two sides of the supporting platform 7.
The first charging stand 5 and the second charging stand 6 have the same structure, and the first charging stand 5 and the second charging stand 6 are only used for distinguishing different layout positions.
The charging seat is used for placing a battery box, and a battery pack is placed in the battery box.
At least one empty charging seat is arranged on the bottom of the first box body 1 and the supporting platform 7 and is used for placing a battery pack which is lifted from an electric vehicle to be charged.
The charging cabinet 3 is arranged at the bottom of the first box body 1, the first charging seat 5 and the second charging seat 6 are electrically connected with the charging cabinet 3, and the charging cabinet 3 charges a battery pack which is placed on the first charging seat 5 and the second charging seat 6 and is underelectrified in a battery box.
The number of the charging cabinets 3 can be multiple, the charging cabinets 3 are sequentially distributed along the length direction of the first box body 1, the charging cabinets 3 are distributed on two sides inside the first box body 1, and each charging cabinet 3 is electrically connected with one first charging seat 5 or one second charging seat 6.
The top of first box 1 is equipped with track 8, and track 8 extends to in the second box 2 through the intercommunication portion, and track 8 can be two parallel arrangement's light rail, and the model of light rail sets up according to actual demand, and track 8 is connected with the inner wall of first box 1 and second box 2.
The opposite sides of the second box body 2 are provided with openings, the extending direction of the openings is perpendicular to the length direction of the first box body 1, and the openings are used for the electric vehicle to pass through.
The following describes the use process of the electric vehicle battery replacement station.
The electric vehicle runs to the opening of the second box body 2 and stops at the exchangeable electric position. The replaceable electric position means that the electric replacement executing mechanism 4 moves to the second box body 2, the electric replacement executing mechanism 4 is aligned with the position of the battery box on the electric vehicle, and the electric replacement executing mechanism 4 can hoist the battery box on the electric vehicle.
The battery box on the electric vehicle is lifted by the battery replacement executing mechanism 4, the battery box removed from the electric vehicle is placed at the empty charging seat for charging along the track 8 to the empty charging seat in the first box body 1, then the battery box full of electricity in the first box body 1 is lifted by the battery replacement executing mechanism 4 from the first charging seat 5 or the second charging seat 6, and then the battery box full of electricity is lifted by the battery replacement executing mechanism 4 and then is moved to the second box body 2 along the middle part above the supporting platform 7, and the battery box full of electricity is placed on the electric vehicle to complete the battery replacement operation.
In the embodiment of the invention, the first charging seat 5 is arranged at the bottom of the first box body 1, the first charging seat 5 is correspondingly arranged with an opening at the middle position of the supporting platform 7, the second charging seat 6 is arranged at two sides of the supporting platform 7, the battery box on the electric vehicle is lifted to the first charging seat 5 or the second charging seat 6 along the track 8 by the power change executing mechanism 4, and then the battery box full of electricity on the first charging seat 5 or the battery box full of electricity on the second charging seat 6 is lifted to the electric vehicle, so that the power change operation is completed. A plurality of first charging seats 5 and a plurality of second charging seats 6 can be laid in the first box 1, a plurality of first charging seats 5 and a plurality of second charging seats 6 are used for placing a plurality of battery boxes, and the electric vehicle power exchange station is simple in structure, low in cost, quick to install, capable of quickly realizing replacement of battery packs, and high in power exchange efficiency.
In an alternative embodiment, the power conversion actuator 4 comprises a travelling mechanism and a lifting appliance; the travelling mechanism is arranged on the track 8 and moves along the extending direction of the track 8; the lifting appliance is arranged on the travelling mechanism and moves along the vertical direction of the extending direction of the track 8; the lifting appliance is used for driving the battery box to move along the height direction.
Specifically, the travelling mechanism is provided with a travelling part which moves along the vertical direction of the track 8, the travelling part and the lifting appliance are of an integrated structure, the travelling mechanism moves along the extending direction of the track 8, the travelling part drives the lifting appliance to move along the vertical direction of the track 8, and the lifting appliance drives the battery box to move along the height direction.
The electric vehicle is parked at the exchangeable position, the electric exchange actuating mechanism 4 moves to the exchangeable position, the lifting appliance moves downwards to lift the battery box to be charged on the electric vehicle, the lifting appliance moves upwards after lifting the battery box to be charged, and then the travelling mechanism moves from the second box body 2 to the first box body 1 along the track 8.
At this time, if the bottom of the first case 1 has the empty first charging seat 5, the lifting appliance moves downward to the empty first charging seat 5, and the battery box to be charged is placed on the empty first charging seat 5, and at this time, the charging cabinet 3 charges the battery box to be charged through the first charging seat 5.
If the supporting platform 7 is provided with the empty second charging seat 6, the traveling part drives the lifting appliance to move to the empty second charging seat 6 along the vertical direction of the track 8, and the lifting appliance moves downwards again to place the battery box to be charged on the empty second charging seat 6, and at this time, the charging cabinet 3 charges the battery box to be charged through the second charging seat 6.
After the battery box to be charged is placed on the first charging seat 5 or the second charging seat 6 by the lifting appliance, the battery box full of electricity on the first charging seat 5 or the battery box full of electricity on the second charging seat 6 is lifted by the lifting appliance, and the electricity changing executing mechanism 4 moves from the first box body 1 to the second box body 2 along the track 8, so that the battery box full of electricity is placed on the electric vehicle. At this time, the moving mode of the lifting appliance is similar to the moving mode when the battery box to be charged is lifted, and the description is omitted here.
As shown in fig. 1, in an alternative embodiment, the inner side surface of the first casing 1 and the inner side surface of the second casing 2 are provided with supporting seats 9, and a plurality of supporting seats 9 are sequentially arranged along the extending direction of the rail 8, and the rail 8 is detachably connected with the supporting seats 9.
Specifically, the track 8 may be two light rails that run in parallel, the supporting seat 9 includes a bending plate and a pressing plate, the bending plate may be an L-shaped bending plate, one side of the bending plate is fixed on the inner side surface of the first box 1 or the second box 2 by a threaded connection or a welded manner, and the other side of the bending plate is provided with a mounting hole. One end of the pressing plate is matched with the bottom of the light rail, and a mounting hole is formed in the pressing plate.
The light rail is placed on the other side of the bending plate, one end of the pressing plate is abutted against the bottom of the light rail, and the fastener sequentially penetrates through the mounting hole on the pressing plate and the mounting hole on the bending plate, so that the fixed connection of the light rail is realized.
The inside of the bending plate may be provided with reinforcing ribs to improve the strength of the supporting seat 9.
The support seats 9 are sequentially arranged along the extending direction of the track 8, the track 8 is detachably connected with the support seats 9, the track 8 is convenient to assemble and maintain, meanwhile, the track 8 is severely worn after being used for a period of time, and the replacement is also convenient.
In the embodiment of the invention, the track 8 is detachably connected with the supporting seat 9, so that the convenience of assembling and maintaining the track 8 is improved.
As shown in fig. 3, in an alternative embodiment, the electric vehicle battery exchange station further includes a plurality of support rods 10, the plurality of support rods 10 are sequentially arranged along the length direction of the first casing 1, one end of each support rod 10 is connected with one side of the support platform 7 facing the bottom of the first casing 1, and the other end of each support rod 10 is connected with the bottom of the first casing 1.
Specifically, the supporting rod 10 may be made of round steel, angle steel or rectangular steel pipe, one end of the supporting rod 10 may be connected to the bottom of the supporting platform 7 by means of screwing or welding, and the other end of the supporting rod 10 may also be connected to the bottom of the first box 1 by means of screwing or welding.
The plurality of support rods 10 are sequentially arranged along the length direction of the first box body 1, and the plurality of support rods 10 are arranged close to the opening.
In the embodiment of the present invention, the plurality of support rods 10 are sequentially arranged along the length direction of the first box 1, and the plurality of support rods 10 are beneficial to improving the support strength of the support platform 7.
As shown in fig. 1 and 3, in an alternative embodiment, the first container 1 includes a first container 11 and a second container 12, the first container 11 and the second container 12 are detachably connected, a top of the first container 11 is communicated with a bottom of the second container 12, and the support platform 7 is provided on one of the first container 11 and the second container 12.
The first container body 1 can be assembled by two containers, and the sizes of the two containers can be the same or different, and specifically, the first container 11 is defined as a container positioned at the lower part and the second container 12 is defined as a container positioned at the upper part according to actual requirements.
The top of the first container 11 is communicated with the bottom of the second container 12, the supporting platform 7 can be arranged in the first container 11, and the supporting platform 7 can also be arranged in the second container 12.
For example, the supporting platform 7 is disposed at the top of the first container 11, the second charging stand 6 may be fixed to the supporting platform 7 by screwing or welding, and the first charging stand 5 may be fixed to the bottom of the first container 11 by screwing or welding.
For example, the support platform 7 is provided at the bottom of the second container 12 and the rail 8 is provided at the top of the second container 12.
The specific position of the supporting platform 7 is not limited, and the battery boxes on the first charging seat 5 and the second charging seat 6 can be conveniently hoisted by the battery replacement executing mechanism 4.
The top outside of first container 11 is equipped with a plurality of first connecting seats along its circumference direction, and the bottom outside of second container 12 is equipped with a plurality of second connecting seats along its circumference direction, and first connecting seat and second connecting seat are worn to establish in proper order to the fastener, can realize the detachable connection of first container 11 and second container 12 from this.
In the embodiment of the invention, the first container 1 comprises the first container 11 and the second container 12, and the first container 11 and the second container 12 are detachably connected, so that convenience in assembling the first container 1 is improved.
As shown in fig. 4, in an alternative embodiment, the first case 1 is provided with a plurality of doors 13, and in the case that the number of charging cabinets 3 is plural, the plurality of doors 13 are in one-to-one correspondence with the plurality of charging cabinets 3.
Specifically, the two sides of the first box body 1 are provided with the box doors 13, under the condition that the number of the charging cabinets 3 is multiple, the box doors 13 are also multiple, the box doors 13 are arranged opposite to the charging cabinets 3, and the arrangement of the box doors 13 is beneficial to checking various parameters of the charging cabinets 3 by opening the box doors 13 from the outside of the first box body 1, so that the use safety of the electric vehicle battery replacement station is improved.
As shown in fig. 4, in an alternative embodiment, the electric vehicle power exchange station further includes a control room 14, the control room 14 is disposed at one end of the first box 1 facing away from the second box 2, a main control cabinet 15 is disposed in the control room 14, the main control cabinet 15 is provided with a controller, and the power exchange executing mechanism 4 is in communication connection with the controller.
Specifically, the control room 14 is arranged at one end of the first box body 1, the control room 14 is provided with a main control cabinet 15, the main control cabinet 15 is provided with a controller, and the controller is in communication connection with the power change executing mechanism 4.
After receiving the power change operation instruction, the controller controls the power change executing mechanism 4 to perform corresponding power change operation. The power change actuating mechanism 4 moves to a position where the second box body 2 can be changed, the power change actuating mechanism 4 lifts the battery box to be charged on the electric vehicle to the first charging seat 5 or the second charging seat 6, the power change actuating mechanism 4 lifts the battery box full of electricity on the first charging seat 5 or the battery box full of electricity on the second charging seat 6 to the electric vehicle, so that the power change operation is completed, and then the controller controls the power change actuating mechanism 4 to move to the initial position again to wait for the next power change operation.
In an alternative embodiment, the electric vehicle battery exchange station further comprises a distance meter, the distance meter is used for collecting position information of the battery exchange executing mechanism 4, and the distance meter is in communication connection with the controller.
In particular, the distance meter may be a laser distance meter for acquiring position information of the power conversion actuator 4 moving in the longitudinal direction of the rail 8, position information of the power conversion actuator moving in the lateral direction of the rail 8, and position information of the power conversion actuator moving in the height direction.
The range finder collects the position information of the battery replacement actuating mechanism 4, the range finder is in communication connection with the controller, the controller receives the position information collected by the range finder, the battery replacement actuating mechanism 4 is controlled to correspondingly move, the centering accuracy of the battery box to be charged on the battery replacement actuating mechanism 4 and the electric vehicle is improved, the centering accuracy of the battery box on the battery replacement actuating mechanism 4 and the first charging seat 5 or the second charging seat 6 is improved, the lifting accuracy is improved, and the efficiency of battery replacement operation is further improved.
As shown in fig. 1 and 4, in an alternative embodiment, a station control cabinet 16 is further disposed in the control room 14, and the station control cabinet 16 is in communication connection with the main control cabinet 15;
the electric vehicle battery replacement station further comprises a detection device, the detection device comprises a position sensor and a display 17, the position sensor and the display 17 are both in communication connection with the station control cabinet 16, the position sensor is used for collecting position information of the electric vehicle, and the display 17 is used for displaying the position information of the electric vehicle.
Specifically, the position sensor includes a laser sensor and an ultrasonic sensor, which are provided at the opening of the second casing 2, and are in communication connection with the station control cabinet 16.
The electric vehicle runs to the opening of the second box body 2, the laser sensor and the ultrasonic sensor acquire the position information of the electric vehicle, the station control cabinet 16 receives the position information of the electric vehicle acquired by the laser sensor and the ultrasonic sensor, the station control cabinet 16 judges whether the electric vehicle is in a replaceable electric position according to the position information of the electric vehicle acquired by the laser sensor and the ultrasonic sensor, when the electric vehicle is in the replaceable electric position, the station control cabinet 16 confirms that the electric vehicle is in the replaceable electric position, and at the moment, the station control cabinet 16 sends an electric switching operation command to the controller, and the controller controls the electric switching execution mechanism 4 to perform corresponding electric switching operation.
The display 17 is arranged at the opening of the second box body 2, the display 17 is used for displaying the position information of the electric vehicle, and a driver can observe whether the electric vehicle runs to the changeable electric position in real time through the display 17, so that the driver can park in time.
The display 17 may also indicate to the driver that the electric vehicle is at a changeable electric potential in a text display manner.
The open department of second box 2 still can set up the voice broadcast ware, and voice broadcast ware and station accuse cabinet 16 communication connection, station accuse cabinet 16 confirm that the electric motor car is in interchangeable electric potential position, and voice broadcast carries out voice broadcast this moment, and suggestion driver electric motor car is in interchangeable electric potential position, and the driver of being convenient for in time parks.
The open position of the second box body 2 can be further provided with a reader, the reader is used for collecting license plate information of the electric vehicle, the reader is in communication connection with the station control cabinet 16, and the station control cabinet 16 confirms whether the electric vehicle parked at the position of the replaceable electric vehicle is an reserved electric vehicle according to the license plate information of the electric vehicle collected by the reader.
In the embodiment of the invention, the position sensor and the display 17 are both in communication connection with the station control cabinet 16, which is beneficial to improving the parking precision of the electric vehicle, thereby being beneficial to the power change executing mechanism 4 to execute the power change operation.
As shown in fig. 1, 2 and 4, in an alternative embodiment, the electric vehicle battery exchange station further includes a swing gate 19, the swing gate 19 being disposed inside the second housing 12, the swing gate 19 being in communication with the station cabinet 16.
Specifically, the number of the swinging gates 19 may be plural, and the swinging gates 19 are symmetrically disposed on two sides of the opening of the second casing 2.
The electric vehicle is in a replaceable electric position, the station control cabinet 16 controls the swing gate 19 to be in a closed state, and personnel can be prevented from entering a power change area in the power change operation process. After the power change operation is completed, the station control cabinet 16 controls the swing gate 19 to be in an open state, and the electric vehicle can drive away from the electric vehicle power change station.
In the embodiment of the invention, the swinging gate 19 is arranged on the inner side of the second box body 2, and the swinging gate 19 is in communication connection with the station control cabinet 16, so that the use safety of the electric vehicle power exchange station is improved.
As shown in fig. 1 and fig. 2, in an alternative embodiment, the opening of the second box 2 is provided with a deceleration strip and a guide rail, the setting directions of the deceleration strip and the guide rail are consistent with the extending directions of the opening, and the deceleration strip and the guide rail are arranged to effectively position the electric vehicle, thereby being beneficial to accurately stopping the electric vehicle at the exchangeable electric position and further improving the hoisting accuracy.
One side of the open position of the second box body 2 is provided with a touch screen 18, the touch screen 18 is in communication connection with the control cabinet, the electric vehicle is parked at the position where the electric vehicle can be replaced, a driver can get off the vehicle to start the touch screen 18, the touch screen 18 sends an electric vehicle in-place signal to the station control cabinet 16, the station control cabinet 16 receives the electric vehicle in-place signal, a power-changing operation command is sent to the controller, and the controller controls the power-changing execution mechanism 4 to execute power-changing operation.
The inside and the outside of first box 1 and second box 2 can set up a plurality of cameras, and the position and the quantity of camera set up according to actual demand, and a plurality of cameras can carry out real-time supervision to the inside and outside of electric motor car battery replacement station to improve the overall security of electric motor car battery replacement station.
As shown in fig. 1, one end of the first casing 1 is provided with a maintenance platform 20, the maintenance platform 20 is disposed above the control room 14, and the maintenance platform 20 is convenient for maintaining components inside the first casing 1.
As shown in fig. 1 and 2, a plurality of aerosol fire extinguishers 21 are further arranged in the first box 1, so that fire extinguishing treatment can be performed on the electric vehicle power exchange station in time.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. An electric vehicle battery exchange station, comprising: the charging system comprises a first box body, a second box body, a charging seat, a charging cabinet, a power conversion executing mechanism, a control room and a detection device;
the two opposite sides of the second box body are provided with openings for the electric vehicle to pass through, the second box body is arranged on one side of the first box body, the first box body is communicated with the second box body, a supporting platform is arranged in the first box body, and an opening is arranged in the middle position of the supporting platform;
the charging seat comprises a first charging seat and a second charging seat, the first charging seat is arranged at the bottom of the first box body, the first charging seat is arranged corresponding to the opening, and the second charging seat is arranged at one side of the supporting platform, which is away from the bottom of the first box body;
the charging cabinet is arranged at the bottom of the first box body, and the first charging seat and the second charging seat are electrically connected with the charging cabinet;
the top of the first box body is provided with a track, the track extends into the second box body, the power conversion actuating mechanism is arranged on the track, and under the condition that the power conversion actuating mechanism moves along the track, the battery box positioned on the first charging seat or the battery box positioned on the second charging seat is lifted to the electric vehicle, or the battery box positioned on the electric vehicle is lifted to the first charging seat or the second charging seat;
the power conversion actuating mechanism comprises a travelling mechanism and a lifting appliance; the travelling mechanism is arranged on the track and moves along the extending direction of the track; the lifting appliance is arranged on the travelling mechanism and moves along the vertical direction of the extending direction of the track; the lifting appliance is used for driving the battery box to move along the height direction;
the control room is arranged at one end of the first box body, which is away from the second box body, a main control cabinet and a station control cabinet are arranged in the control room, the station control cabinet is in communication connection with the main control cabinet, the main control cabinet is provided with a controller, and the power conversion executing mechanism is in communication connection with the controller;
the detection device comprises a position sensor and a display, wherein the position sensor and the display are both in communication connection with the station control cabinet, the position sensor is used for collecting position information of the electric vehicle, and the display is used for displaying the position information of the electric vehicle.
2. The electric vehicle battery exchange station of claim 1, wherein the inner side surface of the first box body and the inner side surface of the second box body are provided with supporting seats, a plurality of supporting seats are sequentially arranged along the extending direction of the rail, and the rail is detachably connected with the supporting seats.
3. The electric vehicle power exchange station of claim 1, further comprising a plurality of support rods, wherein the plurality of support rods are sequentially arranged along the length direction of the first box body, one end of each support rod is connected with one side of the support platform facing the bottom of the first box body, and the other end of each support rod is connected with the bottom of the first box body.
4. The electric vehicle battery exchange station of claim 1, wherein the first housing comprises a first container and a second container, the first container and the second container being removably connected, a top of the first container being in communication with a bottom of the second container, the support platform being disposed on one of the first container and the second container.
5. The electric vehicle battery exchange station of claim 1, wherein the first box is provided with a plurality of doors, and the plurality of doors are in one-to-one correspondence with the plurality of charging cabinets.
6. The electric vehicle battery exchange station of claim 1, further comprising a rangefinder for collecting positional information of the battery exchange actuator, the rangefinder in communication with the controller.
7. The electric vehicle battery exchange station of claim 1, further comprising a pendulum gate disposed inside the second housing, the pendulum gate in communication with the station control cabinet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110915198.6A CN113479109B (en) | 2021-08-10 | 2021-08-10 | Electric vehicle power exchanging station |
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| CN202110915198.6A CN113479109B (en) | 2021-08-10 | 2021-08-10 | Electric vehicle power exchanging station |
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| CN113910972B (en) * | 2021-11-08 | 2024-05-03 | 三一锂能有限公司 | Fixed type charging and replacing station for commercial vehicle |
| CN114274830B (en) * | 2021-12-06 | 2024-01-30 | 三一锂能有限公司 | Battery replacing device and battery replacing station |
| CN117227562A (en) * | 2022-06-06 | 2023-12-15 | 宁德时代新能源科技股份有限公司 | Power exchange station and power exchange method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106143183A (en) * | 2016-06-27 | 2016-11-23 | 蔚来汽车有限公司 | The small-sized automatic charging and conversion electric station of electric automobile |
| CN106891865B (en) * | 2016-10-12 | 2021-07-23 | 蔚来(安徽)控股有限公司 | Chassis type battery replacement station for electric automobile and battery replacement method thereof |
| CN109484368B (en) * | 2017-10-30 | 2022-04-01 | 蔚来(安徽)控股有限公司 | Battery replacement system |
| CN109703532A (en) * | 2018-12-11 | 2019-05-03 | 西安航天精密机电研究所 | A kind of expansible compact chassis formula electrical changing station using elevator |
| CN210634533U (en) * | 2019-08-08 | 2020-05-29 | 南京米特能源科技有限公司 | Heavy truck battery replacement station |
| CN213501923U (en) * | 2020-07-20 | 2021-06-22 | 浙江吉智新能源汽车科技有限公司 | Power conversion station |
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Effective date of registration: 20230710 Address after: 410100 201, Floor 2, Maker Building, Sany Industrial City, No. 1, Sany Road, Changsha Economic Development Zone, Changsha, Hunan Province, China (Hunan) Pilot Free Trade Zone Patentee after: Sany Lithium Energy Co.,Ltd. Address before: 102206 5th floor, building 6, 8 Beiqing Road, Changping District, Beijing Patentee before: SANY HEAVY INDUSTRY Co.,Ltd. |