CN113459836B - AGV intelligent wireless charging device for charging electric automobile - Google Patents

AGV intelligent wireless charging device for charging electric automobile Download PDF

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Publication number
CN113459836B
CN113459836B CN202110668367.0A CN202110668367A CN113459836B CN 113459836 B CN113459836 B CN 113459836B CN 202110668367 A CN202110668367 A CN 202110668367A CN 113459836 B CN113459836 B CN 113459836B
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China
Prior art keywords
agv
wireless charging
motor
electric automobile
supporting seat
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CN202110668367.0A
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Chinese (zh)
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CN113459836A (en
Inventor
鹿安
袁静
于灵
李田华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Li Tianhua
Lu An
Yu Ling
Yuan Jing
Chongqing Academy of Metrology and Quality Inspection
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Chongqing Academy of Metrology and Quality Inspection
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Publication of CN113459836A publication Critical patent/CN113459836A/en
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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
    • B60L53/12—Inductive energy transfer
    • B08B1/12—
    • B08B1/32—
    • 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
    • B60L53/34—Plug-like or socket-like devices specially adapted for contactless inductive charging of electric vehicles
    • 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
    • B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
    • B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
    • 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
    • B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
    • B60L53/37—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles using optical position determination, e.g. using cameras
    • 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
    • B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
    • B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • 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

Abstract

The invention discloses an AGV intelligent wireless charging device for charging an electric automobile, which comprises an electric automobile body and a base plate, wherein a wireless charging receiver is installed at the bottom of the electric automobile body, the bottom of the base plate is connected with a protective shell, the protective shell is embedded below the ground, a guide slide rail is installed at the bottom of an inner cavity of the protective shell, an AGV trolley is installed on the guide slide rail, the left end of the AGV trolley is connected with a traction rod, the left end of the traction rod is connected with a movable block, four corners of the bottom of the movable block are provided with movable wheels, the top of the movable block is connected with an electric push rod, the top of the electric push rod is connected with a wireless charging transmitter, and a PLC controller is installed on the right side of the top of the base plate; the invention has reasonable structural design, achieves good protection effect, is simple and convenient to operate and is beneficial to ensuring the subsequent charging effect.

Description

AGV intelligent wireless charging device for charging electric automobile
Technical Field
The invention relates to the technical field of wireless charging devices, in particular to an AGV intelligent wireless charging device for charging an electric automobile.
Background
The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. Because the influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen. With the rapid development of the electric automobile technology, the electric automobile market is rapidly expanded, the preservation quantity of the electric automobile is gradually increased year by year, the electric automobile has longer and longer endurance mileage, a perfect charging network and good economy and environmental friendliness, so that more and more people tend to choose to buy the electric automobile.
Present wireless charging device of electric automobile, generally directly inlay to establish and install on ground, can't carry out position control, at the in-process that uses, stop electric automobile on wireless charging positioner, the user need make the wireless receiver that charges that the automobile body bottom set up corresponding with the wireless charging device of electric automobile through adjusting the automobile body position to guarantee that it charges steadily, it is higher to driving technical requirement.
Because wireless charging transmitter exposes in external environment for a long time, piles up the dust easily or receives unexpected collision, has also reduced life when influencing the result of use that charges, for this reason, we provide a AGV intelligence wireless charging device that is used for electric automobile to charge.
Disclosure of Invention
The invention aims to provide an AGV intelligent wireless charging device for charging an electric automobile, which aims to overcome the technical problems in the prior art.
In order to achieve the technical purpose and achieve the technical effect, the invention provides the following technical scheme:
the utility model provides a wireless charging device of AGV intelligence for electric automobile charges, includes electric automobile body and base plate, the wireless receiver that charges is installed to the bottom of electric automobile body, the bottom of base plate is connected with the protecting crust, the protecting crust is pre-buried in the below ground, the direction slide rail is installed to the inner chamber bottom of protecting crust, install the AGV dolly on the direction slide rail, the left end of AGV dolly is connected with the traction lever, the left end of traction lever is connected with the movable block, the bottom four corners of movable block is installed and is removed the wheel, the top of movable block is connected with electric putter, electric putter's top is connected with the wireless transmitter that charges, the PLC controller is installed on the top right side of base plate.
Preferably, an AGV intelligence wireless charging device for electric automobile charges, the below of electric automobile body is equipped with the supporting seat, rotate through slewing bearing between supporting seat and the base plate and be connected, logical groove has been seted up at the middle part of supporting seat, the outside sub-unit connection of supporting seat has the bevel gear ring, the inner chamber right side wall upper portion of protecting sheathing is connected with and turns to the motor, the power take off end that turns to the motor is connected with bevel gear, bevel gear meshes the connection bevel gear ring.
Preferably, an among the AGV intelligence wireless charging device for electric automobile charges, the top of AGV dolly is connected with the hydraulic stem, the top of hydraulic stem is connected with the mounting bracket, the upper end of mounting bracket is rotated and is connected with the steering spindle, the right-hand member of steering spindle is connected with the worm wheel, the outer wall connection of mounting bracket has the upset motor, the output of upset motor is connected with the worm, the worm wheel is connected in the worm meshing, the outer wall connection of steering spindle has the motor cabinet, the motor is cleaned in the bottom of motor cabinet is installed, the power take off who cleans the motor is connected with the cleaning brush, the top four corners of motor cabinet is connected with the dead lever, the upper end of dead lever is connected with the round fender lid jointly.
Preferably, an AGV intelligence wireless charging device for electric automobile charges, the inside wall sub-unit connection of protecting crust has the triangular seat, the top of triangular seat is connected with stand, four the upper end of stand is connected with annular layer board jointly, the arc raceway has been seted up with supporting seat bottom symmetry to annular layer board, the roll is provided with a plurality of steel balls in the arc raceway.
Preferably, among the AGV intelligence wireless charging device for electric automobile charges, the AGV controller is installed to the right-hand member of AGV dolly, both ends are connected with the sliding sleeve around the AGV dolly, sliding sleeve sliding connection direction slide rail, the bottom left side of AGV dolly is installed from the driving wheel, driving motor is installed on the bottom right side of AGV dolly, driving motor is connected with the drive shaft through the reducing gear box, the end connection of drive shaft has the action wheel.
Preferably, the locating slot has been seted up to the top left and right sides of supporting seat, install infrared sensor in the locating slot, among the AGV intelligence wireless charging device that is used for electric automobile to charge.
Preferably, in an AGV intelligence wireless charging device for electric automobile charges, the top of base plate is connected with the dust catcher, the outer wall connection of motor cabinet has the dust hood.
Preferably, among the AGV intelligence wireless charging device that is used for electric automobile to charge, lead to the groove and adopt the ladder groove, lead to groove upper portion aperture and be slightly greater than the circle shield diameter.
Compared with the prior art, the invention has the beneficial effects that:
1. the electric automobile body is driven into the top of the supporting seat along the base plate, the AGV trolley moves along the guide sliding rail, the movable block is pulled by the traction rod, the wireless charging transmitter is lifted through the electric push rod, the wireless charging transmitter is aligned to the wireless charging receiver for attaching and charging, after charging is finished, the electric push rod resets, the wireless charging transmitter is accommodated in the inner cavity of the protective shell, a good protection effect is achieved, the supporting seat rotates 180 degrees around the center by meshing the transmission bevel gear ring through the bevel gear, the turning operation of the electric automobile body can be completed, the electric automobile body can be driven away quickly, and the operation is simple and convenient;
2. according to the invention, the through groove is shielded by the round blocking cover, so that accidental collapse can be avoided, the electric automobile body is positioned by the positioning groove, the infrared sensor can conveniently transmit signals to the PLC, the worm is meshed with the transmission worm wheel, so that the steering shaft can be turned over, the cleaning brush extends out of the through groove after the hydraulic rod drives the mounting frame to ascend, and can abut against the wireless charging receiver for rotary cleaning, so that the subsequent charging effect can be ensured;
3. according to the AGV, the driving path of the AGV is programmed through the AGV controller, the AGV controller automatically controls the driving motor to work, the driving shaft is driven to rotate through the reduction gearbox when the driving motor works, the sliding sleeve is matched with the guide sliding rail to guide, the AGV can move the movable block to the position right below the through groove under the action of friction force of the driving wheel and the bottom wall of the protective shell, the intelligent degree is high, and the operation is more convenient and faster.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the support base of the present invention;
FIG. 4 is a schematic diagram of an AGV configuration according to the present invention;
fig. 5 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure: 1. an electric vehicle body; 2. a substrate; 3. a wireless charging receiver; 4. a protective shell; 5. a guide slide rail; 6. an AGV trolley; 7. a draw bar; 8. a movable block; 9. a moving wheel; 10. an electric push rod; 11. a wireless charging transmitter; 12. a supporting base; 13. a slewing bearing; 14. a through groove; 15. a bevel gear ring; 16. a steering motor; 17. a bevel gear; 18. a hydraulic lever; 19. a mounting frame; 20. a steering shaft; 21. a worm gear; 22. turning over a motor; 23. a worm; 24. a motor base; 25. cleaning a motor; 26. a cleaning brush; 27. fixing the rod; 28. a circular blocking cover; 29. a triangular base; 30. a column; 31. an annular pallet; 32. an arc raceway; 33. steel balls; 201. a dust collector; 601. an AGV controller; 602. a sliding sleeve; 603. a driven wheel; 604. a drive motor; 605. a drive shaft; 606. a driving wheel; 121. positioning a groove; 122. an infrared sensor; 241. a dust shield.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Please refer to fig. 1-5, the present embodiment is an AGV intelligent wireless charging device for charging an electric vehicle, including an electric vehicle body 1 and a substrate 2, a wireless charging receiver 3 is installed at the bottom of the electric vehicle body 1, the bottom of the substrate 2 is connected with a protective shell 4, the protective shell 4 is pre-embedded below the ground, a guide slide rail 5 is installed at the bottom of an inner cavity of the protective shell 4, an AGV trolley 6 is installed on the guide slide rail 5, a draw bar 7 is connected to the left end of the AGV trolley 6, the left end of the draw bar 7 is connected with a movable block 8, moving wheels 9 are installed at four corners of the bottom of the movable block 8, the top of the movable block 8 is connected with an electric push rod 10, the top of the electric push rod 10 is connected with a wireless charging transmitter 11, and a PLC controller is installed on the right side of the top of the substrate 2.
The below of electric automobile body 1 is equipped with supporting seat 12, rotates through slewing bearing 13 between supporting seat 12 and the base plate 2 to be connected, and logical groove 14 has been seted up at the middle part of supporting seat 12, and the outside sub-unit connection of supporting seat 12 has bevel gear 15, and the inner chamber right side wall upper portion of protecting crust 4 is connected with and turns to motor 16, and the power take off who turns to motor 16 is connected with bevel gear 17, and bevel gear 17 meshes and connects bevel gear 15.
The inside wall sub-unit connection of protecting crust 4 has the triangular seat 29, and the top of triangular seat 29 is connected with stand 30, and the upper end of four stand 30 is connected with annular layer board 31 jointly, and arc raceway 32 has been seted up to annular layer board 31 and supporting seat 12 bottom symmetry, and the roll is provided with a plurality of steel balls 33 in the arc raceway 32.
The specific implementation manner of this embodiment is:
when the device is used, an electric automobile body 1 is driven into the top of a supporting seat 12 along a base plate 2, a PLC controller is utilized to control an electrical component in equipment to run, an AGV trolley 6 can move along a guide sliding rail 5, a traction rod 7 is utilized to pull a movable block 8, the movable block 8 moves along with the AGV trolley 6 and then enters the position under a through groove 14, a wireless charging emitter 11 is lifted through an electric push rod 10, the wireless charging emitter 11 is aligned with a wireless charging receiver 3 to be attached for charging, the electric push rod 10 resets after charging is finished, the wireless charging emitter 11 is accommodated in an inner cavity of a protective shell 4, a bevel gear 17 is driven to rotate through a steering motor 16, the bevel gear 17 is meshed with a transmission bevel gear ring 15, the supporting seat 12 rotates 180 degrees around the center, the turning operation of the electric automobile body 1 can be completed, the electric automobile can be driven away quickly, and the operation is simple and convenient;
the upper ends of the four upright columns 30 are connected with the annular supporting plate 31 together, the arc-shaped rolling ways 32 are symmetrically arranged between the annular supporting plate 31 and the supporting seat 12, the arc-shaped rolling ways 32 are internally rolled with a plurality of steel balls 33, auxiliary support can be carried out in the rotary mode of the supporting seat 12, and the operation stability of the device is improved.
Example two
On the basis of embodiment one, the top of AGV dolly 6 is connected with hydraulic stem 18, the top of hydraulic stem 18 is connected with mounting bracket 19, the upper end of mounting bracket 19 is rotated and is connected with steering spindle 20, the right-hand member of steering spindle 20 is connected with worm wheel 21, the outer wall connection of mounting bracket 19 has upset motor 22, the output of upset motor 22 is connected with worm 23, worm 23 meshes and connects worm wheel 21, the outer wall connection of steering spindle 20 has motor cabinet 24, clean motor 25 is installed to the bottom of motor cabinet 24, the power take off who cleans motor 25 is connected with cleaning brush 26, the top four corners of motor cabinet 24 is connected with dead lever 27, the upper end of dead lever 27 is connected with round fender lid 28 jointly.
AGV controller 601 is installed to the right-hand member of AGV dolly 6, and both ends are connected with sliding sleeve 602 around the AGV dolly 6, and sliding sleeve 602 sliding connection direction slide rail 5, and driven wheel 603 is installed on the left side of the bottom of AGV dolly 6, and driving motor 604 is installed on the bottom right side of AGV dolly 6, and driving motor 604 is connected with drive shaft 605 through the reducing gear box, and the end connection of drive shaft 605 has action wheel 606.
Positioning grooves 121 are formed in the left side and the right side of the top of the supporting seat 12, and infrared sensors 122 are installed in the positioning grooves 121.
The top of the base plate 2 is connected with a dust collector 201, and the outer wall of the motor base 24 is connected with a dust shield 241.
The through groove 14 is a stepped groove, and the aperture of the upper part of the through groove 14 is slightly larger than the diameter of the circular baffle cover 28.
The specific implementation manner of this embodiment is:
in this embodiment, the circular stop cover 28 initially blocks the through slot 14, so as to avoid accidental collapse, when the wheels of the electric automobile body 1 are driven to the position above the positioning groove 121, the infrared sensor 122 transmits a signal to the PLC controller, and can control the hydraulic rod 18 to drive the mounting rack 19 to descend, the worm 23 is driven to rotate by the overturning motor 22, the worm 23 is meshed with the transmission worm wheel 21, so that the steering shaft 20 is overturned by 180 degrees, the motor base 24 is switched to be above the circular baffle cover 28, the hydraulic rod 18 drives the mounting frame 19 to ascend, so that the cleaning brush 26 extends out of the through groove 14 and then abuts against the wireless charging receiver 3, the cleaning motor 25 drives the cleaning brush 26 to rotate, so that the bottom end of the wireless charging receiver 3 can be cleaned, the subsequent charging effect can be guaranteed, dust is prevented from falling into the inner cavity of the protective shell 4 by the dust shield 241, and the cleaned dust is collected by the dust collector 201;
clean and finish the back and drive the decline of mounting bracket 19 through hydraulic stem 18, through AGV controller 601 programming AGV dolly 6 the route of traveling, AGV controller 601 automatic control driving motor 604 work, driving motor 604 during operation drives drive shaft 605 through the reducing gear box rotatory, utilize sliding sleeve 602 cooperation direction slide rail 5 to lead, under action of action wheel 606 and 4 diapire frictional forces of protecting sheathing, AGV dolly 6 can move movable block 8 to under leading to groove 14, intelligent degree is high, it is more convenient to operate.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a wireless charging device of AGV intelligence for electric automobile charges, includes electric automobile body (1) and base plate (2), its characterized in that: the electric vehicle comprises an electric vehicle body (1), and is characterized in that a wireless charging receiver (3) is installed at the bottom of the electric vehicle body (1), a protective shell (4) is connected to the bottom of a base plate (2), the protective shell (4) is embedded below the ground, a guide slide rail (5) is installed at the bottom of an inner cavity of the protective shell (4), an AGV trolley (6) is installed on the guide slide rail (5), a traction rod (7) is connected to the left end of the AGV trolley (6), a movable block (8) is connected to the left end of the traction rod (7), moving wheels (9) are installed at four corners of the bottom of the movable block (8), an electric push rod (10) is connected to the top of the movable block (8), a wireless charging transmitter (11) is connected to the top of the electric push rod (10), and a PLC (programmable logic controller) is installed on the right side of the top of the base plate (2);
a supporting seat (12) is arranged below the electric automobile body (1), the supporting seat (12) is rotatably connected with the substrate (2) through a slewing bearing (13), a through groove (14) is formed in the middle of the supporting seat (12), a bevel gear ring (15) is connected to the lower portion of the outer portion of the supporting seat (12), a steering motor (16) is connected to the upper portion of the right side wall of the inner cavity of the protective shell (4), a power output end of the steering motor (16) is connected with a bevel gear (17), and the bevel gear (17) is meshed with the bevel gear ring (15);
the top of the AGV trolley (6) is connected with a hydraulic rod (18), the top of the hydraulic rod (18) is connected with a mounting rack (19), the upper end of the mounting rack (19) is rotatably connected with a steering shaft (20), the right end of the steering shaft (20) is connected with a worm wheel (21), the outer wall of the mounting rack (19) is connected with a turnover motor (22), the output end of the turnover motor (22) is connected with a worm (23), the worm (23) is engaged with a worm wheel (21), the outer wall of the steering shaft (20) is connected with a motor base (24), a sweeping motor (25) is arranged at the bottom of the motor base (24), the power output end of the sweeping motor (25) is connected with a cleaning brush (26), four corners of the top of the motor base (24) are connected with fixing rods (27), and the upper ends of the fixing rods (27) are connected with circular baffle covers (28) together;
the inner side wall lower part of protecting crust (4) is connected with triangular seat (29), the top of triangular seat (29) is connected with stand (30), four the upper end of stand (30) is connected with annular layer board (31) jointly, arc raceway (32) have been seted up to annular layer board (31) and supporting seat (12) bottom symmetry, it is provided with a plurality of steel balls (33) to roll in arc raceway (32).
2. The AGV intelligent wireless charging device for charging electric vehicles according to claim 1, wherein: AGV controller (601) is installed to the right-hand member of AGV dolly (6), both ends are connected with sliding sleeve (602) around AGV dolly (6), sliding sleeve (602) sliding connection direction slide rail (5), the bottom left side of AGV dolly (6) is installed from driving wheel (603), driving motor (604) are installed on the bottom right side of AGV dolly (6), driving motor (604) are connected with drive shaft (605) through the reducing gear box, the end connection of drive shaft (605) has action wheel (606).
3. The AGV intelligent wireless charging device for charging electric vehicles according to claim 1, wherein: positioning grooves (121) are formed in the left side and the right side of the top of the supporting seat (12), and infrared sensors (122) are installed in the positioning grooves (121).
4. The AGV intelligent wireless charging device for charging electric vehicles according to claim 1, wherein: the top of base plate (2) is connected with dust catcher (201), the outer wall of motor cabinet (24) is connected with dust hood (241).
5. The AGV intelligent wireless charging device for charging electric vehicles according to claim 1, wherein: the through groove (14) adopts a stepped groove, and the aperture of the upper part of the through groove (14) is slightly larger than the diameter of the circular baffle cover (28).
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