CN111703317B - Intelligent energy-saving electric automobile parking charging system - Google Patents
Intelligent energy-saving electric automobile parking charging system Download PDFInfo
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- CN111703317B CN111703317B CN202010593459.2A CN202010593459A CN111703317B CN 111703317 B CN111703317 B CN 111703317B CN 202010593459 A CN202010593459 A CN 202010593459A CN 111703317 B CN111703317 B CN 111703317B
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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
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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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/146—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas where the parking area is a limited parking space, e.g. parking garage, restricted space
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/149—Traffic control systems for road vehicles indicating individual free spaces in parking areas coupled to means for restricting the access to the parking space, e.g. authorization, access barriers, indicative lights
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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
- Y02T90/12—Electric charging stations
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Architecture (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses an intelligent energy-saving electric automobile parking charging system, which relates to the technical field of electric automobiles and comprises a charging pile, a parking position line, an intelligent recognition device and a parking refusal device, wherein the parking range is limited in a specific area by means of the parking position line, so that the automobile can be in contact with a trigger mechanism in the parking refusal device when parking; meanwhile, whether a vehicle running into the parking space belongs to an electric automobile or not can be rapidly identified by the intelligent identification device, if so, the locking mechanism is started and the triggering mechanism in the parking rejection device is locked, the electric automobile can smoothly enter the parking space to be parked and charged, if not, the triggering mechanism is started and drives the rejection mechanism to ascend to prevent the vehicle from entering, the intelligent degree is high, and the chassis or the rear bumper of the vehicle cannot be damaged due to the fact that the rejection mechanism is in contact with the wheels.
Description
Technical Field
The invention belongs to the technical field of electric automobiles, and particularly relates to an intelligent energy-saving electric automobile parking charging system.
Background
The electric automobile has been widely accepted by governments and markets due to the characteristics of no pollution, low noise, comfort and the like, and becomes an indispensable component of urban traffic in the future. Electric automobile's parking stall generally has fills electric pile to satisfy electric automobile's the demand of charging, and the special parking stall of electric automobile in public place has been existing to be taken up by other fuel cars phenomenon. The traditional solution is to set up the ground locking device on electric automobile's parking stall to realize the discernment of vehicle and the opening and closing of ground lock with the help of corresponding discernment control system, however, traditional ground locking device is because setting up in the intermediate position of parking stall more, though can play the effect of stopping, nevertheless also causes the damage to the chassis of vehicle or rear bumper easily, and then produces civil dispute, and some parking stalls that only take the mode setting of ruling, there is the parking stall occupation condition that the parking leads to nonstandard easily.
Disclosure of Invention
The invention aims to provide an intelligent energy-saving electric vehicle parking charging system to solve the defects caused by the prior art.
An intelligent energy-saving electric vehicle parking charging system comprises a charging pile, a vehicle position line, an intelligent recognition device and a parking refusing device;
the charging pile is arranged on the ground at the rear side of the vehicle line and used for charging the electric automobile;
the parking space line is composed of a U-shaped enclosure structure, and the enclosure structure is arranged on the ground and is used for providing a parking place for the electric automobile;
the intelligent identification device is arranged in a parking place and used for identifying vehicle information and determining whether to start a locking mechanism arranged in the parking refusing device or not according to the vehicle information;
the parking refusing devices are arranged in the parking place symmetrically and are used for preventing other types of automobiles except electric automobiles from entering the parking place.
Furthermore, the intelligent recognition device comprises a machine body, a camera shooting assembly and a control unit, wherein an inclined plane is arranged on the machine body and faces to the inlet end of the parking space line, the camera shooting assembly is installed on the inclined plane and is used for collecting license plate information of an automobile, the control unit is installed in the machine body and judges whether the automobile entering the parking space line belongs to an electric automobile or not according to the license plate information collected by the camera shooting assembly, and whether a locking mechanism is started or not is determined according to a judgment result;
the locking mechanism is used for realizing the opening and closing of the parking refusing device.
Furthermore, the parking rejection device comprises a top plate, a box body, a trigger mechanism and a rejection mechanism, wherein the top plate is arranged at the top of the box body, and the box body is of a shell structure with an opening at the upper end;
after other types of automobiles except the electric automobile drive away from the parking place for the second time, the trigger mechanism releases the rejection mechanism, and then the rejection mechanism descends and returns to the original position.
Furthermore, the triggering mechanism comprises a pedal, a pressure rod, a pressure head, a piston cylinder I, a piston rod I with a piston, an active locking assembly, a passive locking assembly and a reversing mechanism, wherein the lower end of the pedal is connected with a guide post I, the guide post I is connected in a guide seat in a sliding manner, a return spring I is further sleeved on the guide post between the pedal and the guide seat, the guide seat is fixedly installed in the box body through a support plate I, a first hole for the pedal to penetrate through is formed in the top plate, the upper end of the pressure rod is connected to the bottom surface of the pedal, the lower end of the pressure rod is connected to the pressure head, the pressure head can drive the active locking assembly to move downwards, the lower end of the active locking assembly is connected to the piston rod I, the piston rod I is connected in the piston cylinder I in a sliding manner, the passive locking assembly is rotatably connected to the support seat through a bearing, and the lower end of the pedal is further connected to the reversing mechanism and realizes rotation of the passive locking assembly through the reversing mechanism;
the rejection mechanism comprises a pile body, a piston cylinder II and a piston rod II with a piston, the lower end of the pile body is connected with a guide post II, the guide post II is connected to a support plate II in a sliding mode, the support plate II is installed and fixed on the inner wall of the box body, the lower end of the guide post II is connected with an annular table, a return spring II is sleeved on the guide post II between the annular table and the support plate II, the lower end of the pile body is further connected to the piston rod II, the piston rod II is connected into the piston cylinder II in a sliding mode, and a top plate is provided with a hole II for the pile body to penetrate through;
the lower end of the first piston cylinder is connected to the lower end of the second piston cylinder through a connecting pipe, hydraulic oil is filled in the first piston cylinder, the second piston cylinder and the connecting pipe, and the inner diameter of the first piston cylinder is larger than that of the second piston cylinder.
Furthermore, the active locking assembly comprises a U-shaped rod and hook-shaped bulges, the opening of the U-shaped rod is downward, the hook-shaped bulges are arranged at two ends of the lower part of the U-shaped rod, the bottom surface of the pedal is connected with a positioning rod, and the lower part of the positioning rod is connected in a positioning hole in the U-shaped rod in a sliding manner so as to prevent the U-shaped rod from rotating; the passive locking assembly comprises a bottom plate, a rotating sleeve and side plates, the side plates are symmetrically fixed at two ends of the top surface of the bottom plate, the inner sides of the side plates are arc-shaped and provided with a plurality of locking grooves matched with the hook-shaped protrusions, the rotating sleeve is fixed at the geometric center of the bottom surface of the bottom plate, and the piston cylinder I penetrates through a through hole in the bottom plate and the rotating sleeve and is fixedly installed on the first supporting plate.
Furthermore, the reversing mechanism comprises a connecting rod, a ratchet mechanism, a rotating shaft, a first bevel gear and a second bevel gear, the upper end of the connecting rod is hinged to a hinged seat at the lower end of the pedal, the lower end of the connecting rod is rotatably connected to the ratchet mechanism, a ratchet wheel in the ratchet mechanism is coaxially arranged with the bevel gear through the rotating shaft, the rotating shaft is rotatably connected to a supporting seat through a bearing, the second bevel gear is installed on the first piston cylinder and is located below the driven locking assembly, and the first bevel gear is meshed with the second bevel gear.
Further, locking mechanism includes support bar, layer board, electric putter and mount pad, the support bar has two and symmetry to set up on the inner wall of box, the layer board is located the below of roof and sliding connection in the top surface of support bar, and the one end of layer board is connected to electric putter's output, and electric putter installs in the below of roof, the control unit electric connection to electric putter with the help of the mount pad.
Furthermore, the top of the machine body is also provided with a solar cell panel and can provide power for the control unit, the camera shooting assembly and the electric push rod.
Furthermore, the enclosure structure is made of concrete, a plurality of drain holes are formed in the top plate, and a drain outlet is formed in the side face of the lower portion of the box body.
The invention has the advantages that:
(1) The parking area is limited to a specific area by the aid of the parking line, so that the parking area is favorable for the contact of the automobile with a trigger mechanism in the parking rejection device when the automobile is parked. Meanwhile, whether a vehicle running into the parking space belongs to an electric automobile or not can be rapidly identified by the intelligent identification device, if so, the locking mechanism is started and the triggering mechanism in the parking rejection device is locked, the electric automobile can smoothly enter the parking space to be parked and charged, if not, the triggering mechanism is started and drives the rejection mechanism to ascend to prevent the vehicle from entering, the intelligent degree is high, and the chassis or the rear bumper of the vehicle cannot be damaged due to the fact that the rejection mechanism is in contact with the wheels.
(2) The structure of the box body in the parking refusing device is similar to a sewer, and the box body is connected to the sewer in a municipal system through a water outlet, so that the box body can also play a role in auxiliary drainage.
(3) The solar cell panel is arranged, so that solar energy can be fully utilized, and the energy-saving and environment-friendly effects are good.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a side view of the smart identification device of the present invention.
Fig. 3 is a schematic view showing the construction of the parking refusing apparatus in accordance with the present invention.
Fig. 4 is a schematic view showing a structure of the parking rejection apparatus with a top plate removed.
Fig. 5 is a schematic view showing a structure of the parking rejection apparatus without a box body.
Fig. 6 and 7 are schematic structural views of different viewing angles of the trigger mechanism part in the invention.
Fig. 8 is a side view of a portion of the reversing mechanism of the present invention.
FIG. 9 is a schematic view of the first support plate, the first support seat and the guide seat according to the present invention.
Fig. 10 is an exploded view of the pile body, the second piston cylinder and the second piston rod of the present invention.
Fig. 11 is an operational view of the locking mechanism of the present invention.
FIG. 12 is a schematic view of a passive locking assembly according to the present invention.
Wherein: 1-charging pile, 2-parking space line, 3-intelligent recognition device, 31-body, 32-camera assembly, 33-control unit, 34-solar panel, 4-parking rejection device, 41-top plate, 42-box, 43-trigger mechanism, 431-pedal, 432-pressure rod, 433-pressure head, 434-piston cylinder I, 435-piston rod I, 436-active locking assembly, 4361-U-shaped rod, 4362-hook projection, 4363-positioning rod, 437-passive locking assembly, 4371-bottom plate, 4372-rotating sleeve, 4373-side plate, 4374-locking groove, 438-reversing mechanism, 4381-connecting rod, 4382-ratchet mechanism, 4383-rotating shaft, 4384-first bevel gear, 4385-second bevel gear, 439-first guide column, 4310-guide seat, 4311-first return spring, 4312-first support plate, 4313-support seat, 4314-connecting pipe, 44-rejection mechanism, 441-pile body, 442-second piston cylinder, 443-second piston rod, 444-second guide column, 445-second support plate, 446-second return spring, 447-annular table, 45-locking mechanism, 451-support bar, 452-support plate, 453-electric push rod, 454-mounting seat, 46-first open hole, 47-second open hole, 48-water drain hole and 49-water drain hole.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.
As shown in fig. 1 to 12, an intelligent energy-saving electric vehicle parking charging system includes a charging pile 1, a parking space line 2, an intelligent recognition device 3, and a parking rejection device 4;
the charging pile 1 is installed on the ground at the rear side of the vehicle line 2 and used for charging the electric automobile;
the parking space line 2 is specifically composed of a U-shaped enclosure structure, and the enclosure structure is installed on the ground and used for providing a parking place for the electric automobile;
the intelligent recognition device 3 is installed in a parking place and used for recognizing vehicle information and determining whether to start a locking mechanism 45 installed in the parking refusing device 4 or not according to the vehicle information;
the parking refusal devices 4 are symmetrically arranged in the parking place and are used for preventing other types of automobiles except electric automobiles from entering the parking place, and the other types of automobiles mainly refer to fuel automobiles and hybrid electric automobiles.
In the present invention, the intelligent recognition device 3 includes a body 31, a camera assembly 32 and a control unit 33, the body 31 is provided with an inclined plane facing an entrance end of the parking space line 2, the camera assembly 32 is mounted on the inclined plane and is used for collecting license plate information of an automobile, the control unit 33 is mounted in the body 31 and judges whether the automobile entering the parking space line 2 belongs to an electric automobile according to the license plate information collected by the camera assembly 32, and determines whether to start the locking mechanism 45 according to the judgment result;
the locking mechanism 45 is used for realizing the opening and closing of the parking rejection apparatus 4, and specifically for realizing the locking of the trigger mechanism 43 in the parking rejection apparatus 4.
In the present invention, the parking rejection apparatus 4 includes a top plate 41, a box 42, a trigger mechanism 43 and a rejection mechanism 44, the top plate 41 is mounted on the top of the box 42, and the box 42 is a shell structure with an open upper end;
after the other type of automobile except the electric automobile drives the trigger mechanism 43 for the first time, the trigger mechanism 43 starts and drives the rejection mechanism 44 to lift up to prevent the automobile from further entering the parking place, and after the other type of automobile except the electric automobile drives the trigger mechanism 43 for the second time due to the fact that the automobile leaves the parking place, the trigger mechanism 43 releases the rejection mechanism 44, and then the rejection mechanism 44 descends and returns to the original position.
In the invention, the triggering mechanism 43 comprises a pedal 431, a pressure lever 432, a pressure head 433, a piston cylinder 434, a piston rod 435 with a piston, an active locking component 436, a passive locking component 437 and a reversing mechanism 438, wherein the lower end of the pedal 431 is connected with a guide column 439, the guide column 439 is slidably connected in a guide seat 4310, a return spring 4311 is further sleeved on the guide column between the pedal 431 and the guide seat 4310, the guide seat 4310 is fixedly installed in the box 42 through a support plate 4312, an opening 46 for the pedal 431 to pass through is arranged on the top plate 41, the upper end of the pressure lever 432 is connected to the bottom surface of the pedal 431, the lower end of the pressure lever 432 is connected to the pressure head 433, the active locking component 436 can be driven to move downwards by the pressure head 433, the lower end of the active locking component 436 is connected to the piston rod 435, the piston rod 435 is slidably connected in the piston cylinder 434, the passive locking component 437 is rotatably connected to the support seat 4313 through a bearing, and the lower end of the pedal 431 is further connected to the reversing mechanism 438 and realizes the rotation of the passive locking component 437 by means of the reversing mechanism 438;
the rejecting mechanism 44 comprises a pile body 441, a piston cylinder II 442 and a piston rod II 443 with a piston, the lower end of the pile body 441 is connected with a guide post II 444, the guide post II 444 is slidably connected onto a support plate II 445, the support plate II 445 is fixedly installed on the inner wall of the box body 42, the lower end of the guide post II 444 is connected with an annular platform 447, the guide post II 444 between the annular platform 447 and the support plate II 445 is sleeved with a return spring II 446, the lower end of the pile body 441 is further connected to the piston rod II 443, the piston rod II 443 is slidably connected into the piston cylinder II 442, and the top plate 41 is provided with an opening II 47 for the pile body 441 to pass through;
the lower end of the first piston cylinder 434 is connected to the lower end of the second piston cylinder 442 through a connecting pipe 4314, hydraulic oil is filled in the first piston cylinder 434, the second piston cylinder 442 and the connecting pipe 4314, and the inner diameter of the first piston cylinder 434 is larger than that of the second piston cylinder 442.
In the present invention, the active locking assembly 436 comprises a U-shaped rod 4361 and a hook-shaped protrusion 4362, wherein the opening of the U-shaped rod 4361 faces downward, the hook-shaped protrusion 4362 is disposed at two ends of the lower portion of the U-shaped rod 4361, the U-shaped rod 4361 and the hook-shaped protrusion 4362 both have certain elasticity so as to smoothly enter and move out of the inner side of the side plate 4373, the bottom surface of the pedal 431 is connected with a positioning rod 4363, and the lower portion of the positioning rod 4363 is slidably connected in the positioning hole of the U-shaped rod 4361 so as to prevent the U-shaped rod 4361 from rotating; the passive locking assembly 437 comprises a bottom plate 4371, a rotating sleeve 4372 and side plates 4373, wherein the side plates 4373 are provided with two ends symmetrically fixed on the top surface of the bottom plate 4371, the inner side of each side plate 4373 is arc-shaped and provided with a plurality of locking grooves 4374 matched with the hook-shaped protrusions 4362, the locking grooves 4374 are positioned at the lower parts of the inner sides of the side plates 4372, meanwhile, in order to reduce the resistance of the hook-shaped protrusions 4362 entering the inner sides of the side plates 4372, arc-shaped chamfers are arranged at the two sides of the side plates 4372, the rotating sleeve 4372 is fixed at the geometric center of the bottom surface of the bottom plate 4371, and the first piston cylinder 434 penetrates through a through hole in the bottom plate 4371 and the rotating sleeve 4372 and is fixedly installed on the first support plate 4312. In the initial state, the active locking component 436 and the passive locking component 437 are disposed at 90 degrees, and are separated from each other.
In the present invention, the reversing mechanism 438 includes a connecting rod 4381, a ratchet mechanism 4382, a rotating shaft 4383, a first bevel gear 4384 and a second bevel gear 4385, the upper end of the connecting rod 4381 is hinged to a hinged seat at the lower end of the pedal 431, the lower end of the connecting rod 4381 is rotatably connected to the ratchet mechanism 4382, wherein a driving swing rod in the ratchet mechanism 4382 is rotatably connected to the lower end of the connecting rod 4381, a ratchet in the ratchet mechanism 4382 is coaxially arranged with the first bevel gear 4384 through the rotating shaft 4383, the rotating shaft 4383 is rotatably connected to the supporting seat 4313 through a bearing, the second bevel gear 4385 is mounted on the first piston cylinder 434 and located below the passive locking assembly 437, and the first bevel gear 4384 is meshed with the second bevel gear 4385.
In the present invention, the locking mechanism 45 includes a supporting bar 451, a supporting plate 452, an electric push rod 453 and a mounting seat 454, the supporting bar 451 has two and is symmetrically disposed on the inner wall of the box 42, the supporting plate 452 is located below the top plate 41 and is slidably connected to the top surface of the supporting bar 451, one end of the supporting plate 452 is connected to an output end of the electric push rod 453, the electric push rod 453 is mounted below the top plate 41 by means of the mounting seat 454, and the control unit 33 is electrically connected to the electric push rod 453.
In the present invention, a solar panel 34 is further mounted on the top of the body 31 and can provide power to the control unit 33, the camera module 32 and the electric putter 453.
In the invention, the enclosure structure is made of concrete or metal material, a plurality of drain holes 48 are arranged on the top plate 41, a drain opening 49 is arranged on the lower side surface of the box body 42, and the drain holes 48 are connected to a sewer of a municipal system.
The working process and principle of the invention are as follows:
when a vehicle is ready to be backed up and put in storage and the tail of the vehicle enters the area formed by the parking space line 2, the camera assembly 32 shoots and collects license plate information and transmits the license plate information to the control unit 33, and the control unit 33 judges whether the vehicle is an electric vehicle according to the collected information:
if yes, the locking mechanism 45 is started and locks the triggering mechanism 43 in the parking rejection device 4, specifically, the electric push rod 453 extends out, the support plate 452 moves towards the pedal 431 and finally moves to the position below the support plate 452, so that the pedal 431 cannot generate displacement, and the electric vehicle can smoothly enter the parking space to park and charge;
if not, the trigger mechanism 43 is activated and drives the reject mechanism 44 up, preventing vehicle entry.
The specific method comprises the following steps:
after other types of automobiles except electric automobiles drive the trigger mechanism 43 for the first time, the pedal 431 is rolled by wheels and moves downwards to the lowest point, the pressure head 433 drives the U-shaped rod 4361 and the piston rod 435 to move downwards for a certain distance, hydraulic oil in the piston cylinder 434 is squeezed and transmits the oil pressure to the connecting pipe 4314 and the piston cylinder 442, because the inner diameter of the piston cylinder 442 is smaller than that of the piston cylinder 434, the ascending distance of the piston rod 443 is far greater than that of the piston rod 435, and the pile body 441 is pushed to ascend to prevent the automobile from entering the parking place further, meanwhile, the pedal 431 moves downwards to drive the connecting rod 4381 to move downwards, so as to drive the ratchet mechanism 4382, the bevel gear 4384 and the bevel gear 4385 to rotate, the bottom plate 4371 also rotates 90 degrees along with the piston rod, in the process, the hook-shaped bulge 4362 contacts with the side plate 4373, then the hook-shaped bulge 4362 and the two ends of the lower part of the U-shaped rod 4361 elastically deform and retract inwards to enter the inner side plate 4373, and continue to slide downwards to the inner side plate 4373 to prevent the U-shaped rod 4374 from being blocked, and the piston rod 4361 from moving upwards to be restored, and the piston rod 43435 cannot be restored; when the automobile runs through the trigger mechanism 43 for the second time due to the fact that the automobile cannot normally run into the parking space, the pedal 431 moves downwards to drive the connecting rod 4381 to move downwards, further the ratchet mechanism 4382, the first bevel gear 4384 and the second bevel gear 4385 are driven to rotate, the bottom plate 4371 also continues to rotate 90 degrees, the locking groove 4374 in the inner side of the side plate 4373 is separated from the hook-shaped protrusion 4362, the first piston rod 435 releases the locking state, the pile body 441 moves downwards and finally resets due to the elastic force of the second return spring 446, hydraulic oil in the second piston cylinder 442 is squeezed and transmits the oil pressure to the connecting pipe 4314 and the first piston cylinder 434, the first piston rod 435 is jacked up to reset, and the U-shaped rod 4361 resets accordingly. Therefore, intelligent parking can be realized, the phenomenon that the special parking space of the electric automobile is occupied by other fuel automobiles is solved, and the phenomenon that the automobile is damaged by the parking refusing device 4 is avoided.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (6)
1. An intelligent energy-saving electric vehicle parking charging system is characterized by comprising a charging pile (1), a parking space line (2), an intelligent recognition device (3) and a parking refusing device (4);
the charging pile (1) is installed on the ground at the rear side of the parking space line (2) and is used for charging the electric automobile;
the parking space line (2) is specifically composed of a U-shaped enclosure structure, and the enclosure structure is installed on the ground and used for providing a parking place for the electric automobile;
the intelligent recognition device (3) is arranged in a parking place and used for recognizing vehicle information and determining whether to start a locking mechanism (45) arranged in the parking rejection device (4) or not according to the vehicle information;
the two parking refusing devices (4) are symmetrically arranged in the parking place and are used for preventing other types of automobiles except the electric automobile from entering the parking place;
the intelligent recognition device (3) comprises a machine body (31), a camera shooting assembly (32) and a control unit (33), wherein an inclined plane is arranged on the machine body (31) and faces towards the inlet end of the parking space line (2), the camera shooting assembly (32) is installed on the inclined plane and is used for collecting license plate information of an automobile, the control unit (33) is installed in the machine body (31) and judges whether the automobile entering the parking space line (2) belongs to an electric automobile or not according to the license plate information collected by the camera shooting assembly (32), and determines whether a locking mechanism (45) is started or not according to a judgment result;
the locking mechanism (45) is used for realizing the opening and closing of the parking refusing device (4);
the parking rejection device (4) comprises a top plate (41), a box body (42), a trigger mechanism (43) and a rejection mechanism (44), wherein the top plate (41) is installed at the top of the box body (42), and the box body (42) is of a shell structure with an opening at the upper end;
after other types of automobiles except the electric automobile drive through the trigger mechanism (43) for the first time, the trigger mechanism (43) starts and drives the rejection mechanism (44) to rise so as to prevent the automobile from further entering the parking place, and after other types of automobiles except the electric automobile drive out of the parking place and drive through the trigger mechanism (43) for the second time, the trigger mechanism (43) releases the rejection mechanism (44), and the rejection mechanism (44) descends and returns to the original position;
the trigger mechanism (43) comprises a pedal (431), a pressure rod (432), a pressure head (433), a piston cylinder I (434), a piston rod I (435) with a piston, an active locking assembly (436), a passive locking assembly (437) and a reversing mechanism (438), the lower end of the pedal (431) is connected with a first guide post (439), the first guide post (439) is connected in the guide seat (4310) in a sliding manner, a first return spring (4311) is further sleeved on the guide post between the pedal (431) and the guide seat (4310), the guide seat (4310) is fixedly installed in the box body (42) through a first support plate (4312), a first opening hole (46) for the pedal (431) to pass through is formed in the top plate (41), the upper end of the pressure lever (432) is connected to the bottom surface of the pedal (431), the lower end of the pressure lever (432) is connected to a pressure head (433), the pressure head (433) can drive the active locking component (436) to move downwards, the lower end of the active locking component (436) is connected to the first piston rod (435), the first piston rod (435) is connected in the first piston cylinder (434) in a sliding manner, the passive locking component (437) is rotatably connected to the supporting seat (4313) through a bearing, the lower end of the pedal (431) is also connected to a reversing mechanism (438) and the rotation of the passive locking assembly (437) is realized by means of the reversing mechanism (438);
the rejection mechanism (44) comprises a pile body (441), a piston cylinder II (442) and a piston rod II (443) with a piston, the lower end of the pile body (441) is connected with a guide post II (444), the guide post II (444) is connected onto a support plate II (445) in a sliding mode, the support plate II (445) is installed and fixed on the inner wall of the box body (42), the lower end of the guide post II (444) is connected with an annular table (447), a return spring II (446) is sleeved on the guide post II (444) between the annular table (447) and the support plate II (445), the lower end of the pile body (441) is further connected to the piston rod II (443), the piston rod II (443) is connected into the piston cylinder II (442) in a sliding mode, and the top plate (41) is provided with a hole II (47) for the pile body (441) to penetrate through;
the lower end of the first piston cylinder (434) is connected to the lower end of the second piston cylinder (442) through a connecting pipe (4314), hydraulic oil is filled in the first piston cylinder (434), the second piston cylinder (442) and the connecting pipe (4314), and the inner diameter of the first piston cylinder (434) is larger than that of the second piston cylinder (442).
2. The intelligent energy-saving electric vehicle parking and charging system according to claim 1, characterized in that: the active locking assembly (436) comprises a U-shaped rod (4361) and hook-shaped protrusions (4362), an opening of the U-shaped rod (4361) faces downwards, the hook-shaped protrusions (4362) are arranged at two ends of the lower portion of the U-shaped rod (4361), the bottom surface of the pedal (431) is connected with a positioning rod (4363), and the lower portion of the positioning rod (4363) is connected in a positioning hole in the U-shaped rod (4361) in a sliding mode so as to prevent the U-shaped rod (4361) from rotating; the passive locking assembly (437) comprises a bottom plate (4371), a rotating sleeve (4372) and side plates (4373), wherein the side plates (4373) are provided with two ends which are symmetrically fixed on the top surface of the bottom plate (4371), the inner side of each side plate (4373) is arc-shaped and is provided with a plurality of locking grooves (4374) matched with the hook-shaped protrusions (4362), the rotating sleeve (4372) is fixed at the geometric center of the bottom surface of the bottom plate (4371), and the first piston cylinder (434) penetrates through a through hole in the bottom plate (4371) and the rotating sleeve (4372) and is fixedly installed on the first support plate (4312).
3. The intelligent energy-saving electric vehicle parking charging system according to claim 2, characterized in that: the reversing mechanism (438) comprises a connecting rod (4381), a ratchet mechanism (4382), a rotating shaft (4383), a first bevel gear (4384) and a second bevel gear (4385), the upper end of the connecting rod (4381) is hinged to a hinged seat at the lower end of the pedal (431), the lower end of the connecting rod (4381) is rotatably connected to the ratchet mechanism (4382), a ratchet wheel in the ratchet mechanism (4382) and the first bevel gear (4384) are coaxially arranged through the rotating shaft (4383), the rotating shaft (4383) is rotatably connected to the supporting seat (4313) through a bearing, the second bevel gear (4385) is installed on the first piston cylinder (434) and is located below the passive locking component (437), and the first bevel gear (4384) is meshed with the second bevel gear (4385).
4. The intelligent energy-saving electric vehicle parking and charging system according to claim 1, characterized in that: locking mechanism (45) include support bar (451), layer board (452), electric putter (453) and mount pad (454), support bar (451) have two and the symmetry sets up on the inner wall of box (42), layer board (452) are located the below of roof (41) and sliding connection in the top surface of support bar (451), and the one end of layer board (452) is connected to electric putter (453)'s output, and electric putter (453) are installed in the below of roof (41) with the aid of mount pad (454), and control unit (33) electric connection is to electric putter (453).
5. The intelligent energy-saving electric vehicle parking charging system of claim 1, characterized in that: the top of the machine body (31) is also provided with a solar cell panel (34) and can provide power for the control unit (33), the camera assembly (32) and the electric push rod (453).
6. The intelligent energy-saving electric vehicle parking charging system of claim 1, characterized in that: the enclosure structure is made of concrete, a plurality of drain holes (48) are formed in the top plate (41), and a drain outlet (49) is formed in the side face of the lower portion of the box body (42).
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| CN114274802A (en) * | 2021-12-22 | 2022-04-05 | 湖南亚富智能设备股份有限公司 | Wireless charging device for stereo garage |
| CN117400761B (en) * | 2023-12-11 | 2024-02-13 | 欣思路(山西)节能环保科技有限公司 | New energy power energy-saving device with anti-collision structure |
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