CN116945960B - Anti-collision battery-changing cabinet and operation method thereof - Google Patents
Anti-collision battery-changing cabinet and operation method thereof Download PDFInfo
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- CN116945960B CN116945960B CN202311216689.7A CN202311216689A CN116945960B CN 116945960 B CN116945960 B CN 116945960B CN 202311216689 A CN202311216689 A CN 202311216689A CN 116945960 B CN116945960 B CN 116945960B
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- charging end
- linkage
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Classifications
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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
- B60L53/30—Constructional details of charging stations
-
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/302—Cooling of charging equipment
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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
Abstract
The application relates to the technical field of battery replacement cabinets, in particular to an anti-collision battery replacement cabinet and an operation method thereof. The application provides an anti-collision battery replacement cabinet, wherein a plurality of storage grids are arranged in a cabinet body, and a battery pack is suitable for being inserted into the storage grids; the two limiting plates are symmetrically fixed on the inner wall of the storage grid, and the interval between the two limiting plates is not smaller than the width of the battery pack; the charging end is fixed on the inner wall of the storage grid and is suitable for being electrically connected with the battery pack; the buffer power-off part corresponds to a limiting plate, the buffer power-off part is arranged on the limiting plate in a lifting manner, and the buffer end of the buffer power-off part is linked with a fixed column on the outer wall of the battery pack; when the battery pack slides to the charging end in the storage grid, the buffer end of the buffer power-off part is abutted with the fixed column so as to buffer the moving speed of the battery pack; after the charging is finished, the buffer end of the buffer power-off part moves downwards to push the battery pack to slide outwards, so that the battery pack is separated from the charging end.
Description
Technical Field
The application relates to the technical field of battery replacement cabinets, in particular to an anti-collision battery replacement cabinet and an operation method thereof.
Background
The battery changing cabinet is a cabinet capable of storing batteries of the electric vehicle and automatically charging, the appearance of the cabinet is similar to that of the cabinet, a plurality of grids are arranged, each grid can store the battery of the electric vehicle, and the battery of the electric vehicle can be charged and changed through a display screen or a two-dimensional code on the cabinet.
When the battery is replaced, the cabinet door is opened, an operator is required to insert the battery into the cabinet, and as the charging ports are arranged at the innermost part of the cabinet, when the battery is manually pushed to be inserted into the cabinet, the end part of the battery can strike the charging end inside the cabinet, and the charging end is deformed due to overlarge impact force; moreover, after the battery is fully charged, the charging end is electrically connected with the battery for a long time, so that the electric quantity is damaged, and meanwhile, the safety risk is also present; therefore, a method of physically powering off after the end of charging is required; therefore, it is necessary to develop an anti-collision battery exchange cabinet and an operation method thereof.
Disclosure of Invention
The application aims to provide an anti-collision battery-changing cabinet and an operation method thereof.
In order to solve the technical problems, the application provides an anti-collision battery replacement cabinet, which comprises:
the battery pack is suitable for being inserted into the storage grids;
the two limiting plates are symmetrically fixed on the inner wall of the storage grid, and the distance between the two limiting plates is not smaller than the width of the battery pack;
the charging end is fixed on the inner wall of the storage grid and is suitable for being electrically connected with the battery pack;
the buffer power-off part corresponds to a limiting plate, the buffer power-off part is arranged on the limiting plate in a lifting manner, and the buffer end of the buffer power-off part is linked with a fixed column on the outer wall of the battery pack; wherein,
when the battery pack slides to the charging end in the storage grid, the buffer end of the buffer power-off part is abutted with the fixed column so as to buffer the moving speed of the battery pack;
after the charging is finished, the buffer end of the buffer power-off part moves downwards to push the battery pack to slide outwards, so that the battery pack is separated from the charging end.
Preferably, the limiting plate is provided with a limiting groove along the length direction, the limiting groove is obliquely arranged, and the fixing column is slidably arranged in the limiting groove.
Preferably, the limiting plate is provided with a plurality of accommodating grooves along the height, the accommodating grooves are communicated with the limiting grooves, and a step is arranged in each accommodating groove.
Preferably, the buffer power interruption unit includes: the device comprises a driving piece, a cross beam, a plurality of linkage columns and a plurality of buffer components, wherein the driving piece is fixed on the limiting plate, and the cross beam is fixed at the movable end of the driving piece;
a linkage column corresponds to a containing groove, and the linkage column is linked with the buffer component;
the buffer component corresponds to a linkage column and is arranged in the accommodating groove; wherein,
when the fixed column moves horizontally along the limit groove to the charging end, the fixed column is suitable for pushing the lower end of the buffer assembly to deform upwards;
when the beam pushes the linkage column to move downwards, the linkage column is suitable for pushing the lower end of the buffer assembly to deform downwards, and the buffer assembly is suitable for pushing the fixed column to move towards one side far away from the charging end.
Preferably, the buffer assembly includes: the buffer sheet is arc-shaped, and two ends of the buffer sheet are horizontally fixed in the accommodating groove;
the ball is arranged on the buffer sheet in a lifting manner;
the fixing frame is fixed on the buffer sheet, a linkage opening is formed in the fixing frame, and the length of the linkage opening is larger than the diameter of the ball;
the linkage plate is hinged on the fixing frame, and the linkage plate is arranged below the linkage column; wherein,
when the fixed column moves towards the charging end, the fixed column is suitable for pushing the buffer sheet to deform upwards, and the buffer sheet is suitable for pushing the balls to synchronously move upwards;
the linkage column is suitable for pushing the linkage plate to move downwards, and the linkage plate is suitable for extruding the balls to synchronously move downwards, so that the buffer sheet can extrude the fixed column to slide in a direction away from the charging end.
Preferably, the distance between the lower end of the buffer sheet and the bottom wall of the limit groove is smaller than the diameter of the fixing column.
Preferably, the buffer assembly further comprises a limiting piece, wherein the limiting piece is fixed above the buffer piece, and the limiting piece is suitable for limiting the balls.
Preferably, the limiting piece is arc-shaped, and the side wall of the limiting piece protrudes out of the side wall of the limiting plate; wherein,
when the side wall of the battery pack is abutted with the limiting piece, the limiting piece is suitable for correcting the sliding angle of the battery pack, so that the charging end can be inserted into the charging port of the battery pack.
Preferably, the fixing columns are fixed on two side walls of the charging bag at equal intervals, and one fixing column corresponds to one buffer sheet.
Preferably, the inner bottom wall of the storage grid is provided with a slope plate, and the slope plate is obliquely arranged from outside to inside;
the slope plate is rotatably provided with a plurality of rollers, and the rollers are suitable for guiding the battery pack to slide towards the charging end.
Preferably, the cabinet body is further internally provided with a plurality of cooling fans, one cooling fan corresponds to each storage grid, and the cooling fans are suitable for cooling the storage grids.
On the other hand, the application also provides an operation method of the anti-collision battery changing cabinet, after the cabinet door of any storage grid is opened, the battery pack is horizontally placed on the slope plate to push the battery pack to slide towards the charging end, and the roller is suitable for guiding the charging pack to move towards the charging end;
the fixing columns at two sides of the battery pack are synchronously inserted into the corresponding limiting grooves, and as the battery pack moves towards the storage grid, the fixing columns are suitable for being abutted with the buffer sheets and pushing the buffer sheets to deform upwards, and the fixing columns continue to move towards the next buffer sheet until the charging end is inserted into the charging port of the battery pack;
the buffer sheet can slow down the sliding speed of the fixed column so as to avoid the damage to the charging end caused by collision due to the excessively high sliding speed of the battery pack;
when the battery pack slides to the charging end and each buffer sheet is pressed by the fixing column to deform upwards, the limiting sheet is suitable for being abutted against the side wall of the battery pack, and the limiting sheet is suitable for correcting the sliding angle of the battery pack so as to prevent the battery pack from shifting in the storage grid and ensure that the charging end can be inserted into a charging port of the battery pack;
after the charging end is inserted into the charging port of the battery pack, at the moment, one fixed column is correspondingly abutted with one buffer sheet, and the fixed column is arranged on one side, away from the charging end, of the buffer sheet;
after charging, the driving piece is suitable for driving the cross beam to move downwards, the cross beam drives the linkage column to move downwards synchronously, the linkage column is suitable for pushing the linkage plate to overturn downwards by taking the hinge point as the axis, the linkage plate is suitable for pushing the ball to move downwards, the ball is suitable for extruding the buffer sheet to expand downwards, and the buffer sheet is suitable for pushing the fixed column to move in the direction away from the charging end, so that the battery pack can be separated from the charging end, and the separation of the battery pack and the charging end is realized.
The anti-collision battery changing cabinet has the beneficial effects that through the cooperation of the cross beam and the buffer component, when a battery pack is placed in the storage grid, the buffer component can slow down the sliding speed of the battery pack, and the end part of the battery pack is prevented from colliding with the charging end; and after charging, the beam can drive the buffer sheet to deform downwards so as to separate the battery pack from the charging end, thereby improving the safety of the battery pack in the cabinet body.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed 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 present application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a preferred embodiment of an anti-collision power conversion cabinet of the present application;
fig. 2 is a perspective view of a battery pack of the present application placed in a storage compartment;
FIG. 3 is a perspective view of a buffered power cut-off of the present application;
FIG. 4 is a perspective view of the limiting plate of the present application;
FIG. 5 is a perspective view of a cushioning assembly of the present application;
fig. 6 is an exploded view of the cushioning assembly of the present application.
In the figure:
1. a cabinet body; 10. a storage compartment; 11. a heat radiation fan; 12. a ramp plate; 13. a roller;
2. a limiting plate; 21. a limit groove; 22. a receiving groove;
3. a buffer power-off part; 31. a driving member; 32. a cross beam; 33. a linkage column; 34. a buffer assembly; 341. a buffer sheet; 342. a fixing frame; 343. a linkage plate; 344. a ball; 345. a limiting piece;
4. a charging end; 5. and fixing the column.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In a first embodiment, as shown in fig. 1 to 6, the present application provides an anti-collision power exchange cabinet, including: the cabinet body 1, two limiting plates 2, charging end 4 and two buffering outage portions 3, cabinet body 1 is the rectangle, cabinet body 1 lower extreme is provided with a plurality of gyro wheels and the lifter that corresponds with the gyro wheel, the gyro wheel is suitable for the drive cabinet body 1 horizontal migration, after cabinet body 1 removes to the assigned position, rotates the lifter makes its downwardly moving to play the effect of supporting and fixed cabinet body 1. A plurality of storage grids 10 are arranged in the cabinet body 1, and a battery pack is suitable for being inserted into the storage grids 10; the side wall of the cabinet body 1 is further hinged with a plurality of cabinet doors, one cabinet door corresponds to one storage grid 10, the length of the storage grid 10 is larger than that of the battery pack, and the width of the storage grid 10 is larger than that of the battery pack. The two limiting plates 2 are symmetrically fixed on the inner wall of the storage grid 10, and the distance between the two limiting plates 2 is not smaller than the width of the battery pack; after the cabinet door is opened, the battery pack is suitable for being placed on the slope plate 12, and when the battery pack is pushed to move towards the charging end 4, the roller 13 is suitable for guiding the battery pack to move; when the battery pack is taken out, the handle at the upper end of the battery pack is pulled, and the roller 13 can reduce the resistance when the battery pack moves. The charging end 4 is fixed on the inner wall of the storage grid 10, and the charging end 4 is suitable for being electrically connected with a battery pack; the battery pack is provided with a charging port matched with the charging end 4, and the charging end 4 is suitable for being inserted into the charging port so as to charge the battery pack.
The buffer power-off part 3 corresponds to a limiting plate 2, the buffer power-off part 3 is arranged on the limiting plate 2 in a lifting manner, and the buffer end of the buffer power-off part 3 is linked with a fixing column 5 on the outer wall of the battery pack; when the battery pack slides to the charging end 4 in the storage grid 10, the buffer end of the buffer power-off part 3 is abutted with the fixed column 5 so as to buffer the moving speed of the battery pack; after the charging is finished, the buffer end of the buffer power-off part 3 moves downwards, the driving piece 31 drives the cross beam 32 to move downwards, the cross beam 32 drives the linkage column 33 to synchronously move towards the direction of the linkage plate 343, the linkage column 33 is suitable for pushing the linkage plate 343 to downwards turn around the hinge point as the axial direction, the linkage plate 343 is suitable for extruding the balls 344 to synchronously move downwards, the balls 344 are suitable for extruding the buffer piece 341 to downwards deform, and the buffer piece 341 is suitable for extruding the fixed column 5 to slide in a direction away from the charging end 4 so as to push the battery pack to outwards slide, so that the battery pack is separated from the charging end 4.
Referring to fig. 4, in order to facilitate guiding the battery pack to slide inwards, the limiting plate 2 is provided with a limiting groove 21 along the length direction, the limiting groove 21 is obliquely arranged, and the fixing column 5 is slidably arranged in the limiting groove 21. The limit groove 21 is parallel to the slope plate 12, and the fixing post 5 is adapted to be inserted into the limit groove 21 when the battery pack is horizontally placed on the slope plate 12. The limiting plate 2 is provided with a plurality of accommodating grooves 22 along the height, the accommodating grooves 22 are communicated with the limiting grooves 21, and a step is arranged in the accommodating grooves 22. The accommodating groove 22 penetrates through the side wall of the limiting plate 2, so that the limiting piece 345 can protrude out of the side wall of the limiting plate 2; the buffer 341 is adapted to be fixed to the step at both ends.
Referring to fig. 3, the buffer power cutoff part 3 includes: the driving piece 31, the cross beam 32, a plurality of linkage columns 33 and a plurality of buffer components 34, wherein the driving piece 31 is vertically fixed on the limiting plate 2, and the cross beam 32 is fixed at the movable end of the driving piece 31; the number of the driving parts 31 is two, the two driving parts 31 are respectively arranged at two ends of the cross beam 32, and the two driving parts 31 are suitable for synchronously driving the cross beam 32 to vertically move downwards. A linkage column 33 corresponds to one of the receiving grooves 22, and the linkage column 33 is linked with the buffer assembly 34; in the initial state, the linkage plate 343 is not in contact with the linkage post 33, when the fixed post 5 pushes the buffer 341 to deform upwards, the upward moving distance of the balls 344 is smaller than the distance between the linkage post 33 and the linkage plate 343, that is, when the balls 344 move upwards, the linkage plate 343 is pushed to turn upwards with the hinge point as the axial direction, and at this time, the linkage plate 343 turns upwards and does not touch the linkage post 33. A buffer assembly 34 corresponds to a linkage column 33, and the buffer assembly 34 is arranged in the accommodating groove 22; when the fixed column 5 moves horizontally along the limit groove 21 towards the charging end 4, the fixed column 5 is suitable for pushing the lower end of the buffer assembly 34 to deform upwards; the buffer component 34 is suitable for slowing down the sliding speed of the fixed column 5 in the limit groove 21 so as to prevent the battery pack from impacting the charging end 4 too fast in moving speed towards the charging end 4; when the beam 32 pushes the linkage column 33 to move downwards, the linkage column 33 is suitable for pushing the lower end of the buffer assembly 34 to deform downwards, and the buffer assembly 34 is suitable for pushing the fixed column 5 to move towards the side far away from the charging end 4. The horizontal movement of the fixing column 5 is suitable for driving the battery pack to synchronously slide outwards so as to separate the battery pack from the charging end 4, thereby preventing the situation that the battery pack is approximately bulged or damaged due to overcharge.
Referring to fig. 5 and 6, the buffer assembly 34 includes: the buffer plate 341 is arc-shaped, and the buffer plate 341 is an elastic piece; both ends of the buffer sheet 341 are horizontally fixed in the receiving groove 22; the ball 344 is arranged on the buffer sheet 341 in a lifting manner; the fixing frame 342 is fixed on the buffer sheet 341, a linkage opening is formed on the fixing frame 342, and the length of the linkage opening is greater than the diameter of the ball 344; the linkage plate 343 is hinged on the fixed frame 342, and the linkage plate 343 is arranged below the linkage column 33; a cavity is formed among the buffer plate 341, the fixing frame 342 and the limiting plate 345, the ball 344 is arranged in the cavity in a lifting manner, the ball 344 is abutted against the linkage plate 343, and the ball 344 is suitable for pushing the linkage plate 343 to turn upwards by taking the hinge point as an axial direction when moving upwards; when the linkage column 33 moves downward, it is suitable for pressing the linkage plate 343 to turn downward with the hinge point as the axis, the linkage plate 343 is suitable for pressing the balls 344 to move downward synchronously, the balls 344 are suitable for pressing the buffer sheet 341 to expand and deform downward, and the buffer sheet 341 can push the fixing column 5 to slide away from the charging end 4. When the fixed column 5 moves towards the charging end 4, the fixed column 5 is adapted to push the buffer sheet 341 to deform upwards, and the buffer sheet 341 is adapted to push the balls 344 to move upwards synchronously; the buffer sheet 341 is adapted to slow down the moving speed of the fixed column 5 during the deformation of the buffer sheet 341 pressed by the fixed column 5. The linkage column 33 is adapted to push the linkage plate 343 to move downward, and the linkage plate 343 is adapted to press the balls 344 to move downward synchronously, so that the buffer 341 can press the fixed column 5 to slide away from the charging end 4.
Preferably, the distance between the lower end of the buffer piece 341 and the bottom wall of the limit slot 21 is smaller than the diameter of the fixing post 5. When the fixed column 5 slides along the limit groove 21 towards the charging end 4, the fixed column 5 which is located on the side wall of the battery pack and closest to the charging port can sequentially extrude each buffer piece 341 passing through to deform the buffer piece and finally abut against the innermost buffer piece 341, at this time, the battery pack is electrically connected with the charging end 4, each fixed column 5 is located on one side of the buffer piece 341 away from the charging end 4, and the fixed column 5 abuts against the buffer piece 341.
Referring to fig. 5, the buffer assembly 34 further includes a limiting plate 345, the limiting plate 345 is fixed above the buffer plate 341, and the limiting plate 345 is adapted to limit the balls 344. The limiting piece 345 is arc-shaped, and the side wall of the limiting piece 345 protrudes out of the side wall of the limiting plate 2; when the side wall of the battery pack abuts against the limiting piece 345, the limiting piece 345 is suitable for correcting the sliding angle of the battery pack, so that the charging end 4 can be inserted into the charging port of the battery pack. The lower ends of the limiting pieces 345 are fixed at the two ends of the buffer pieces 341, and the side walls of the limiting pieces 345 are abutted against the fixing frames 342; the cavity formed between the spacing tab 345 and the buffer tab 341 is adapted to receive the ball 344.
Referring to fig. 4, the fixing columns 5 are fixed at equal intervals on two side walls of the charging pack, and one fixing column 5 corresponds to one buffer piece 341. The inner bottom wall of the storage grid 10 is provided with a slope plate 12, and the slope plate 12 is obliquely arranged from outside to inside; the slope plate 12 and the limit groove 21 are parallel to each other, when the battery pack is placed on the slope plate 12, the fixing column 5 is suitable for being inserted into the limit groove 21, and the fixing column 5 is suitable for sliding in the limit groove 21. The ramp plate 12 is rotatably provided with a plurality of rollers 13, and the rollers 13 are suitable for guiding the battery pack to slide towards the charging end 4. The roller 13 can reduce friction between the battery pack and the slope plate 12 when the battery pack is taken out of the storage grid 10, and is more convenient for taking out the battery pack from the storage grid 10 manually. A plurality of cooling fans 11 are further arranged in the cabinet body 1, one cooling fan 11 corresponds to one storage grid 10, and the cooling fans 11 are suitable for cooling the storage grid 10. The heat dissipation fan 11 avoids that a plurality of battery packs are accumulated in the cabinet body 1 when being charged in the cabinet body 1, and the heat dissipation fan 11 is suitable for discharging hot air in the storage grid 10 outwards.
An embodiment two, the present embodiment further provides an operation method of an anti-collision power exchange cabinet based on the embodiment one, including an anti-collision power exchange cabinet as described in the embodiment one, and the specific structure is the same as that of the embodiment one, and the detailed description is omitted here, and the specific operation method of the anti-collision power exchange cabinet is as follows:
after the cabinet door of any storage grid 10 is opened, the battery pack is horizontally placed on the slope plate 12 to push the battery pack to slide towards the charging end 4, and the roller 13 is suitable for guiding the charging pack to move towards the charging end 4;
the fixing columns 5 at two sides of the battery pack are synchronously inserted into the corresponding limiting grooves 21, and as the battery pack moves into the storage grid 10, the fixing columns 5 are suitable for being abutted with the buffer sheets 341, the fixing columns 5 are suitable for pushing the buffer sheets 341 to deform upwards, and the fixing columns 5 continue to move towards the next buffer sheet 341 until the charging end 4 is inserted into the charging port of the battery pack;
the buffer piece 341 can slow down the sliding speed of the fixed column 5, so as to avoid the damage to the charging end 4 caused by the collision of the too fast sliding speed of the battery pack;
in the process that the battery pack slides towards the charging end 4, when the fixing column 5 presses one buffer sheet 341 to deform upwards, the limiting sheet 345 is suitable for being abutted against the side wall of the battery pack, and the limiting sheet 345 is suitable for correcting the sliding angle of the battery pack so as to prevent the battery pack from shifting in the storage grid 10 and ensure that the charging end 4 can be inserted into a charging port of the battery pack;
after the charging end 4 is inserted into the charging port of the battery pack, at this time, one fixing column 5 is correspondingly abutted against one buffer sheet 341, and the fixing column 5 is arranged at one side of the buffer sheet 341 away from the charging end 4;
after the charging is finished, the driving member 31 is adapted to drive the beam 32 to move downwards, the beam 32 drives the linkage column 33 to synchronously move downwards, the linkage column 33 is adapted to push the linkage plate 343 to turn downwards with the hinge point as the axis, the linkage plate 343 is adapted to push the ball 344 to move downwards, the ball 344 is adapted to press the buffer sheet 341 to expand downwards, and the buffer sheet 341 is adapted to push the fixing column 5 to move away from the charging end 4, so that the battery pack can be separated from the charging end 4, and the separation of the battery pack and the charging end 4 is realized.
The components (components not illustrating the specific structure) selected in the present application are common standard components or components known to those skilled in the art, and the structures and principles thereof are known to those skilled in the art through technical manuals or through routine experimental methods. Moreover, the software program related to the application is the prior art, and the application does not relate to any improvement on the software program.
In the description of embodiments of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 application will be understood in specific cases by those of ordinary skill in the art.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
With the above-described preferred embodiments according to the present application as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present application. The technical scope of the present application is not limited to the description, but must be determined according to the scope of claims.
Claims (9)
1. An anti-collision battery replacement cabinet, which is characterized by comprising:
the battery pack charging device comprises a cabinet body (1), two limiting plates (2), a charging end (4) and two buffering power-off parts (3), wherein a plurality of storage grids (10) are arranged in the cabinet body (1), and the battery pack is suitable for being inserted into the storage grids (10);
the two limiting plates (2) are symmetrically fixed on the inner wall of the storage grid (10), and the distance between the two limiting plates (2) is not smaller than the width of the battery pack;
the charging end (4) is fixed on the inner wall of the storage grid (10), and the charging end (4) is suitable for being electrically connected with a battery pack;
the buffer power-off part (3) corresponds to a limiting plate (2), the buffer power-off part (3) is arranged on the limiting plate (2) in a lifting manner, and the buffer end of the buffer power-off part (3) is linked with a fixed column on the outer wall of the battery pack; wherein,
when the battery pack slides to the charging end (4) in the storage grid (10), the buffer end of the buffer power-off part (3) is abutted with the fixed column so as to buffer the moving speed of the battery pack;
after the charging is finished, the buffer end of the buffer power-off part (3) moves downwards to push the battery pack to slide outwards so as to separate the battery pack from the charging end (4);
the limiting plate (2) is provided with a limiting groove (21) along the length direction, the limiting groove (21) is obliquely arranged, and the fixing column is slidably arranged in the limiting groove (21);
a plurality of accommodating grooves (22) are formed in the upper edge of the limiting plate (2), the accommodating grooves (22) are communicated with the limiting grooves (21), and a step is arranged in each accommodating groove (22);
the buffer power-off section (3) includes: the device comprises a driving piece (31), a cross beam (32), a plurality of linkage columns (33) and a plurality of buffer components (34), wherein the driving piece (31) is fixed on the limiting plate (2), and the cross beam (32) is fixed at the movable end of the driving piece (31);
a linkage column (33) corresponds to a containing groove (22), and the linkage column (33) is linked with the buffer component (34);
a buffer assembly (34) corresponds to a linkage column (33), and the buffer assembly (34) is arranged in the accommodating groove (22); wherein,
when the fixed column moves horizontally along the limit groove (21) to the charging end (4), the fixed column is suitable for pushing the lower end of the buffer assembly (34) to deform upwards;
when the beam (32) pushes the linkage column (33) to move downwards, the linkage column (33) is suitable for pushing the lower end of the buffer component (34) to deform downwards, and the buffer component (34) is suitable for pushing the fixed column to move towards the side far away from the charging end (4).
2. An anti-collision power exchange cabinet as claimed in claim 1, wherein,
the cushioning assembly (34) includes: the buffer piece (341) is arc-shaped, and two ends of the buffer piece (341) are horizontally fixed in the accommodating groove (22);
the ball (344) is arranged on the buffer sheet (341) in a lifting manner;
the fixed frame (342) is fixed on the buffer sheet (341), a linkage opening is formed in the fixed frame (342), and the length of the linkage opening is larger than the diameter of the ball (344);
the linkage plate (343) is hinged on the fixed frame (342), and the linkage plate (343) is arranged below the linkage column (33); wherein,
when the fixed column moves towards the charging end (4), the fixed column is suitable for pushing the buffer sheet (341) to deform upwards, and the buffer sheet (341) is suitable for pushing the balls (344) to synchronously move upwards;
the linkage column (33) is suitable for pushing the linkage plate (343) to move downwards, and the linkage plate (343) is suitable for extruding the balls (344) to synchronously move downwards, so that the buffer sheet (341) can extrude the fixed column to slide in a direction away from the charging end (4).
3. An anti-collision power exchange cabinet as claimed in claim 2, wherein,
the distance between the lower end of the buffer piece (341) and the bottom wall of the limit groove (21) is smaller than the diameter of the fixed column.
4. An anti-collision power exchange cabinet according to claim 3, wherein,
the buffer assembly (34) further comprises a limiting piece (345), the limiting piece (345) is fixed above the buffer piece (341), and the limiting piece (345) is suitable for limiting the balls (344).
5. An anti-collision power exchange cabinet as claimed in claim 4, wherein,
the limiting piece (345) is arc-shaped, and the side wall of the limiting piece (345) protrudes out of the side wall of the limiting plate (2); wherein,
when the side wall of the battery pack is abutted against the limiting piece (345), the limiting piece (345) is suitable for correcting the sliding angle of the battery pack, so that the charging end (4) can be inserted into the charging port of the battery pack.
6. An anti-collision power exchange cabinet as claimed in claim 5, wherein,
the fixed columns are fixed on two side walls of the charging bag at equal intervals, and one fixed column corresponds to one buffer sheet (341).
7. An anti-collision power exchange cabinet as claimed in claim 6, wherein,
the inner bottom wall of the storage grid (10) is provided with a slope plate (12), and the slope plate (12) is obliquely arranged from outside to inside;
the slope plate (12) is rotatably provided with a plurality of rollers (13), and the rollers (13) are suitable for guiding the battery pack to slide towards the charging end (4).
8. An anti-collision power exchange cabinet as claimed in claim 7, wherein,
a plurality of cooling fans (11) are further arranged in the cabinet body (1), one cooling fan (11) corresponds to one storage grid (10), and the cooling fans (11) are suitable for cooling the storage grid (10).
9. A method for operating an anti-collision power exchange cabinet, characterized in that the anti-collision power exchange cabinet according to claim 8 is used,
after the cabinet door of any storage grid (10) is opened, the battery pack is horizontally placed on the slope plate (12) to push the battery pack to slide towards the charging end (4), and the roller (13) is suitable for guiding the battery pack to move towards the charging end (4);
the fixing columns at two sides of the battery pack are synchronously inserted into the corresponding limiting grooves (21), and along with the movement of the battery pack into the storage grid (10), the fixing columns are suitable for being abutted with the buffer sheets (341), the fixing columns are suitable for pushing the buffer sheets (341) to deform upwards, and the fixing columns continue to move towards the next buffer sheet (341) until the charging end (4) is inserted into a charging port of the battery pack;
the buffer sheet (341) can slow down the sliding speed of the fixed column so as to avoid the damage to the charging end (4) caused by the collision of the too fast sliding speed of the battery pack;
when the battery pack slides to the charging end (4), each time the fixing column extrudes one buffer sheet (341) to deform upwards, the limiting sheet (345) is suitable for being abutted against the side wall of the battery pack, and the limiting sheet (345) is suitable for correcting the sliding angle of the battery pack so as to prevent the battery pack from shifting in the storage grid (10) and ensure that the charging end (4) can be inserted into a charging port of the battery pack;
after the charging end (4) is inserted into the charging port of the battery pack, at the moment, one fixed column is correspondingly abutted against one buffer sheet (341), and the fixed column is arranged on one side, away from the charging end (4), of the buffer sheet (341);
after charging, the driving piece (31) is suitable for driving the cross beam (32) to move downwards, the cross beam (32) drives the linkage column (33) to move downwards synchronously, the linkage column (33) is suitable for pushing the linkage plate (343) to overturn downwards with the hinge point as the axial direction, the linkage plate (343) is suitable for pushing the ball (344) to move downwards, the ball (344) is suitable for extruding the buffer sheet (341) to expand downwards, and the buffer sheet (341) is suitable for pushing the fixed column to move away from the direction of the charging end (4), so that the battery pack can be separated from the charging end (4) to realize separation of the battery pack and the charging end (4).
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| CN202311216689.7A CN116945960B (en) | 2023-09-20 | 2023-09-20 | Anti-collision battery-changing cabinet and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311216689.7A CN116945960B (en) | 2023-09-20 | 2023-09-20 | Anti-collision battery-changing cabinet and operation method thereof |
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| CN116945960B true CN116945960B (en) | 2023-11-21 |
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