CN217574876U - Electric automobile intelligent charging stake parking stall is with stopping ware detection control system - Google Patents

Abstract

The utility model discloses an electric automobile intelligent charging stake parking stall is with stopping ware detection control system, including filling the electric pile structure, parking stall is with stopping ware and detection control system, detection control system includes the host controller, parking stall is with stopping ware control module, cloud ware, license plate identification module and fill electric pile monitoring module, parking stall is with stopping ware and being equipped with baffle and baffle drive arrangement, parking stall is with stopping ware control module including all with the parking stall with the baffle drive control module that the stopping ware is connected, 4G module, vehicle detection module and wireless communication module. This application can non-storage battery car and license plate of algorithm discernment, and the cloud ware can in time look over all parking stalls and use the state of arrester, and the maintenance personal is in time reminded to the arrester for the parking stall unusually, also takes notes the idle parking stall of update simultaneously and uses the arrester, and the nearest idle electric pile structure of filling can be inquired to the user, make full use of storage battery car position resource, use and experience well, and the convenience and the accuracy of control, maintenance and management improve greatly.

Description

Electric automobile intelligent charging stake parking stall is with stopping ware detection control system

Technical Field

The utility model belongs to the technical field of the car, concretely relates to electric automobile intelligent charging stake parking stall is with stopping ware detection control system.

Background

In recent years, the novel green and environment-friendly electric vehicle has been rapidly popularized and popularized, has a wide development prospect, and has an ever-expanding market scale. Fill electric pile is the important instrument that supports the electric automobile operation, and at the in-process that electric automobile charging infrastructure developed rapidly, although domestic electric pile control system that fills has had very big development and breakthrough, however, among the prior art, electric pile and ground of electric automobile parking stall have following problem:

1. the state of the stoppers for the parking spaces cannot be monitored, the stoppers for the parking spaces cannot be fed back to maintenance personnel in time due to abnormity, the stoppers for the idle parking spaces are not fully utilized, resources of the charging parking spaces are wasted, the convenience is poor, and the use experience is poor;

2. the conventional arrester for the parking place is easy to collide with a vehicle, so that tires are damaged or scratched, and the vehicle is damaged to a certain extent;

3. the automation degree is poor, the vehicle detection is inaccurate, the universality is poor, the popularization is difficult, and great troubles are caused to people.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims to provide an electric automobile intelligent charging stake parking stall detects control system with blocker, aims at solving above-mentioned technical problem.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a such electric automobile intelligent charging stake is arrester detection control system for parking stall, including filling electric pile structure, parking stall with arrester and detection control system, detection control system includes that host computer controller, parking stall are with arrester control module, cloud ware, license plate recognition module and fill electric pile monitoring module, parking stall with arrester control module cloud ware license plate recognition module and fill electric pile monitoring module all with host computer controller connects, parking stall is with arrester is equipped with baffle and baffle drive arrangement, parking stall with arrester control module include all with baffle drive control module, 4G module, vehicle detection module and the wireless communication module that parking stall is connected with arrester, baffle drive control module with baffle drive arrangement connects, fill electric pile monitoring module with fill electric pile structural connection.

Furthermore, the stopper for the parking space comprises a base, an actuating rod and a plurality of roller parts, wherein the actuating rod is rotatably installed on the base, one side of a baffle is fixedly arranged on the actuating rod, a shaft rod is arranged on the other side of the baffle, the baffle driving device is installed on the base, the output end of the baffle driving device is connected with the actuating rod, each roller part comprises a roller body and a plurality of balls, each ball is arranged on the roller body, the roller body is sleeved on the periphery of the shaft rod, the balls abut against the peripheral wall of the shaft rod, and the balls are located between the roller body and the shaft rod and roll.

Furthermore, the roller body comprises an outer roller, an inner roller and a plurality of reinforced connecting ribs, the inner roller is arranged inside the outer roller, the inner roller and the outer roller are coaxially arranged, one end of each reinforced connecting rib is connected with the outer roller, one end of each reinforced connecting rib is connected with the inner roller, and the shaft rod penetrates through the inner roller; the outer roller is internally provided with a plurality of spherical grooves, the inner roller is provided with a plurality of spherical limiting holes, the spherical grooves are arranged in one-to-one correspondence with the spherical limiting holes, and the balls are located in the spherical grooves and roll between the spherical limiting holes.

Further, the vehicle detection module includes a vehicle detection circuit, the vehicle detection circuit includes an inductor L2, a first resistor R4, a second resistor R5, a first capacitor C5, a second capacitor C6, a first six-phase reversed schmitt trigger, and a second six-phase reversed schmitt trigger, the inductor L2 is connected to the first resistor R4, the first resistor R4 is connected to the second resistor R5, the second resistor R5 is connected to the inductor L2, one end of the first capacitor C5 is connected to the second capacitor C6 in parallel, the other end of the first capacitor C5 is connected to the second capacitor C6 in parallel, the first six-phase reversed schmitt trigger is connected to the second resistor R5 in parallel, the second six-phase reversed schmitt trigger is connected to the first six-phase reversed schmitt trigger, and the second six-phase reversed schmitt trigger is connected to the host controller.

Further, the first and second sixth inverting schmitt triggers are of type 74HC14D.

Furthermore, the license plate recognition module is provided with a network camera, the network camera comprises a network coding module and an analog camera, and the network coding module is used for coding and compressing analog video signals collected by the analog camera into digital signals.

Further, fill electric pile structure including filling electric pile body, buckle part and rifle that charges, buckle part set up in fill the middle part of electric pile body, the rifle that charges be equipped with buckle part assorted hook, the one end of rifle that charges with fill this body coupling of electric pile, the other end of rifle that charges with buckle part connects, fill the electric pile body and the rifle that charges all with it connects to fill electric pile monitoring module.

(3) Beneficial effects (if there are multiple beneficial effects, segmentation point by point)

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. according to the method, the non-charging vehicles and the license plates can be identified through an algorithm, the non-charging vehicles and the license plates are centrally uploaded to a cloud server through a network, the cloud server can check the states of the blockers for all parking places in time, the blockers for the parking places are abnormal, maintenance personnel are timely reminded, meanwhile, the blockers for the idle parking places are recorded and updated, a user can inquire a nearest idle charging pile structure, charging parking place resources are fully utilized, cost can be automatically settled according to the license plates, payment operation of the user is not needed, the user terminal can inquire the charging condition of the vehicle, the use experience is good, and the convenience and accuracy of monitoring, maintenance and management are greatly improved;

2. the vehicle detection module detects that the vehicle runs into the parking space and stops in place, the baffle driving control module gives an instruction, the baffle driving device drives the baffle to rotate and rise, the baffle driving device drives the baffle to rotate by a preset angle, the baffle does not collide with the wheel, the wheel is prevented from being damaged by pressure or scratched, and the wheel can be effectively protected;

3. through the design of the detection control system, automatic detection and automatic baffle control of the vehicle are realized, the detection is accurate, the detection operation is simple, the universality is strong, and the popularization is easy.

Drawings

FIG. 1 is a block diagram of the system of the present invention;

fig. 2 is a first schematic structural view of the stopper for parking spaces of the present invention;

fig. 3 is a second schematic structural view of the stopper for parking space of the present invention;

FIG. 4 is a schematic cross-sectional view of a roller assembly according to the present invention;

fig. 5 is a schematic structural view of a charging pile structure of the present invention;

FIG. 6 is a schematic diagram of a vehicle detection circuit according to the present invention;

fig. 7 is a first schematic structural view of the arrester for vehicle wheels and parking spaces of the present invention;

fig. 8 is a second schematic structural view of the arrester for vehicle wheels and parking spaces of the present invention;

fig. 9 is a third schematic structural view of the arrester for vehicle wheels and parking spaces of the present invention.

Reference numerals:

the device comprises a base-1, a baffle driving device-2, a driving rod-3, a roller part-4, a shaft rod-5, a roller body-6, a ball-7, a baffle-8, a first six-phase reverse Schmidt trigger-9, a second six-phase reverse Schmidt trigger-10, an outer roller-11, an inner roller-12, a reinforcing connecting rib-13, a spherical groove-14, a groove support block-15, an arc groove-16, a reinforcing grid-17, a support sheet-18, a through hole-19, a spherical limiting hole-20, a wheel-21, a charging pile body-22, a charging gun-23, a buckle part-24 and a rain shed-25.

Detailed Description

The specific embodiment is an electric automobile intelligent charging pile arrester detection control system for parking space, the schematic structural diagram is shown in fig. 1 to 9, including charging the pile structure, arrester for parking space and detection control system, the detection control system includes a host controller, arrester control module for parking space, cloud server, license plate recognition module and charging pile monitoring module are all connected with the host controller, the arrester for parking space is provided with baffle 8 and baffle drive device 2, the arrester control module for parking space includes baffle drive control module all connected with arrester for parking space, 4G module, vehicle detection module, alarm module and wireless communication module, baffle drive control module is connected with baffle drive device, charging pile monitoring module and charging pile structural connection. The wireless communication module adopts a 485 module, the 4G module adopts a 4G module,

in practical application, the parking space arrester is communicated with the host controller through the 485 module bus, and the current state of the parking space arrester is updated. The 4G module can directly upload the state of the arrester for the parking space to the cloud server, and the 485 module bus and the 4G module can be selected according to actual requirements; the vehicle detection module judges whether a vehicle stops according to the inductance of the measuring coil. The alarm module can carry out sound prompt according to the state of the arrester for the parking space. The host controller is used for collecting the state of the arrester for the parking space, identifying the non-rechargeable vehicle and the license plate by matching with a license plate identification module algorithm, and uploading the state to the cloud server in a centralized manner through a network. The cloud server can check the states of the blockers for all parking spaces, the blockers for abnormal parking spaces remind maintenance personnel in time, and meanwhile, the blockers for idle parking spaces are recorded and updated, so that a user can inquire a nearest idle charging pile structure, the cost can be automatically settled according to a license plate, payment operation of the user is not needed, and the user terminal can inquire the charging condition of own vehicle. In the use, wheel 21 rolls over baffle 8 of the stopper for the parking stall, and vehicle detection module detects the vehicle, and the vehicle drives into the parking stall and stops in place, and baffle drive control module lower instruction, baffle drive arrangement 2 orders about baffle 8 and rotates and rise, and baffle drive arrangement 2 orders about baffle 8 and rotates and predetermine the angle, and baffle 8 and wheel 21 are not contradicted, prevent that wheel 21 from being damaged by the pressure or scraping the flower, can effectively protect wheel 21.

In this embodiment, the stopper for parking stall includes base 1, actuating lever 3 and a plurality of roller part 4, actuating lever 3 rotates and installs in base 1, one side of baffle 8 is fixed to be set up in actuating lever 3, the opposite side of baffle 8 is equipped with axostylus axostyle 5, baffle drive arrangement 2 installs in base 1, baffle drive arrangement 2's output and actuating lever 3 are connected, roller part 4 includes roller body 6 and a plurality of ball 7, ball 7 sets up in roller body 6, roller body 6 overlaps the periphery of locating axostylus axostyle 5, ball 7 offsets with the periphery wall of axostylus axostyle 5, ball 7 rolls between roller body 6 and axostylus axostyle 5. Roller body 6 includes outer roller 11, inlayer roller 12 and a plurality of reinforcement connection muscle 13, and inlayer roller 12 sets up inside outer roller 11, and inlayer roller 12 sets up with outer roller 11 is coaxial, and the one end of reinforcement connection muscle 13 is connected with outer roller 11, and the one end of reinforcement connection muscle 13 is connected with inlayer roller 12, and axostylus axostyle 5 passes inlayer roller 12. A plurality of spherical grooves 14 are formed in the outer roller 11, a plurality of spherical limiting holes 20 are formed in the inner roller 12, the spherical grooves 14 are in one-to-one correspondence with the spherical limiting holes 20, and the balls 7 roll between the spherical grooves and the spherical limiting holes 20. Roller body 6 can select steel ball bush and pipe fitting assembly to make, and outer roller 11 can select rubber or metal to make. Ball 7 is located spherical groove 14 and the spacing hole 20 of sphere, can prevent that ball 7 from taking place to run than roller body 6, and ball 7 can reduce the wearing and tearing of axostylus axostyle 5 and roller body 6, increase of service life.

In this embodiment, the base 1 is provided with a plurality of slot supporting blocks 15, the slot supporting blocks 15 are provided with arc-shaped slots 16, and the driving rod 3 is located in the arc-shaped slots 16. The arc-shaped groove 16 can limit the driving rod 3 and the baffle plate 8, and the groove support block 15 can support the driving rod 3 and the baffle plate 8. Baffle 8 is equipped with strengthens consolidating grid 17 for baffle 8 is more firm, improves the reliability. The baffle 8 is provided with a plurality of supporting pieces 18, the supporting pieces 18 are provided with through holes 19, and the shaft rod 5 penetrates through the through holes 19.

In this embodiment, the vehicle detection module includes a vehicle detection circuit, the vehicle detection circuit includes an inductor L2, a first resistor R4, a second resistor R5, a first capacitor C5, a second capacitor C6, a first six-inverter schmitt trigger 9, and a second six-inverter schmitt trigger 10, the inductor L2 is connected to the first resistor R4, the first resistor R4 is connected to the second resistor R5, the second resistor R5 is connected to the inductor L2, one end of the first capacitor C5 is connected to the ground in parallel to the second capacitor C6, the other end of the first capacitor C5 is connected to the second capacitor C6 in parallel to the first six-inverter schmitt trigger, the first six-inverter schmitt trigger 9 is connected to the second resistor R5 in parallel, the second six-inverter schmitt trigger 10 is connected to the first six-inverter schmitt trigger 9, and the second six-inverter schmitt trigger 10 is connected to the host controller. The host controller can be a single chip microcomputer. The six-phase reverse Schmitt trigger functions as two threshold voltages and forms a hysteresis region, which prevents noise in the hysteresis range from interfering with the normal operation of the circuit. The inductance coil of the LC oscillating circuit is utilized to measure the resonance frequency and calculate the inductance value change to judge whether a vehicle exists or not, the vehicle has metal, the metal can change the inductance of the inductor L2 in the middle of the coil, the working principle of the inductance coil is similar to that of a metal detector, the detection is accurate, and the detection operation is simple and easy to popularize. The first and second sixth inverting schmitt triggers 9 and 10 are of the type 74HC14D.

In this embodiment, the license plate recognition module is provided with a network camera, the network camera includes a network coding module and an analog camera, and the network coding module is configured to code and compress an analog video signal acquired by the analog camera into a digital signal. The license plate recognition module is used for recognizing the license plate of the vehicle, the license plate is recorded and uploaded to the cloud server, the user terminal can inquire the state of the vehicle, the situation that the non-charging vehicle occupies the charging pile can be avoided, and meanwhile, whether the vehicle is real on the blocker for the parking space can be assisted to be confirmed.

In this embodiment, fill the electric pile structure including filling electric pile body 22, buckle part 24 and rifle 23 that charges, buckle part 24 sets up in the middle part of filling electric pile body 22, the rifle 23 that charges is equipped with 24 assorted hooks of buckle part (not marked in the figure), the one end of rifle 23 that charges with fill electric pile body 22 and be connected, the other end and the buckle part 24 of rifle 23 that charge are connected, it all is connected with filling electric pile monitoring module to fill electric pile body 22 and rifle 23 that charges. Because the cable conductor of the rifle 23 that charges is very heavy, set up buckle part 24 in the middle part of filling electric pile body 22, be convenient for get and put the rifle 23 that charges, the less crowd of strength also can easily operate. Fill electric pile body 22's top and be equipped with canopy 25, canopy 25 can keep off the rain and shelter from the sun.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims (7)

1. The utility model provides an electric automobile intelligent charging stake parking stall is with stopping ware detection control system, is with stopping ware and detection control system including filling electric pile structure, parking stall, its characterized in that: detect control system includes that host computer controller, parking stall are with stopping ware control module, cloud ware, license plate recognition module and filling electric pile monitoring module, parking stall are with stopping ware control module the cloud ware license plate recognition module and fill electric pile monitoring module all with the host computer controller is connected, parking stall are with stopping ware and being equipped with baffle and baffle drive arrangement, parking stall be with stopping ware control module including all with baffle drive control module, 4G module, vehicle detection module and the wireless communication module that the parking stall is connected with stopping ware, baffle drive control module with baffle drive arrangement connects, fill electric pile monitoring module with fill electric pile structural connection.

2. The electric automobile intelligent charging stake is arrester detection control system for parking stall of claim 1 characterized in that: the stopper for the parking space comprises a base, a driving rod and a plurality of roller components, wherein the driving rod is rotatably installed on the base, one side of a baffle is fixedly arranged on the driving rod, a shaft rod is arranged on the other side of the baffle, a baffle driving device is installed on the base, the output end of the baffle driving device is connected with the driving rod, each roller component comprises a roller body and a plurality of balls, the balls are arranged on the roller bodies, the roller bodies are sleeved on the peripheries of the shaft rods, the balls are abutted to the peripheral walls of the shaft rods, and the balls are located between the roller bodies and the shaft rods and roll.

3. The electric automobile intelligent charging stake is arrester detection control system for parking stall of claim 2 characterized in that: the roller body comprises an outer roller, an inner roller and a plurality of reinforced connecting ribs, the inner roller is arranged inside the outer roller, the inner roller and the outer roller are coaxially arranged, one end of each reinforced connecting rib is connected with the outer roller, one end of each reinforced connecting rib is connected with the inner roller, and the shaft lever penetrates through the inner roller; the inner roller is provided with a plurality of spherical surface grooves, the inner roller is provided with a plurality of spherical surface limiting holes, the spherical surface grooves and the spherical surface limiting holes are arranged in a one-to-one correspondence mode, and the balls are located between the spherical surface grooves and the spherical surface limiting holes and roll.

4. The electric automobile intelligent charging stake is arrester detection control system for parking stall of claim 2 characterized in that: the vehicle detection module comprises a vehicle detection circuit, the vehicle detection circuit comprises an inductor L2, a first resistor R4, a second resistor R5, a first capacitor C5, a second capacitor C6, a first six-phase reversed-phase Schmitt trigger and a second six-phase reversed-phase Schmitt trigger, the inductor L2 is connected with the first resistor R4, the first resistor R4 is connected with the second resistor R5, the second resistor R5 is connected with the inductor L2, one end of the first capacitor C5 is grounded when the first capacitor C6 and the second capacitor C6 are connected in parallel, the other end of the first capacitor C5 and the second capacitor C6 are connected with the first six-phase reversed-phase Schmitt trigger, the first six-phase reversed-phase Schmitt trigger is connected with the second resistor R5 in parallel, the second six-phase reversed-phase Schmitt trigger is connected with the first six-phase reversed-phase Schmitt trigger, and the second six-phase reversed-phase Schmitt trigger is connected with the host controller.

5. The electric vehicle intelligent charging pile parking space arrester detection control system of claim 4, characterized in that: the first and second six inverting schmitt triggers are of type 74HC14D.

6. The electric automobile intelligent charging stake is arrester detection control system for parking stall of claim 1 characterized in that: the license plate recognition module is provided with a network camera, the network camera comprises a network coding module and an analog camera, and the network coding module is used for coding and compressing analog video signals collected by the analog camera into digital signals.

7. The electric automobile intelligent charging stake is arrester detection control system for parking stall of claim 1 characterized in that: fill the electric pile structure including filling electric pile body, buckle part and rifle that charges, buckle part set up in fill the middle part of electric pile body, charge the rifle be equipped with buckle part assorted hook, charge the one end of rifle with fill this body coupling of electric pile, charge the other end of rifle with buckle part connects, fill the electric pile body and charge the rifle all with it connects to fill electric pile monitoring module.

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