Automatic parking mechanism for new energy automobile parking space

Abstract

The utility model provides an automatic parking space mechanism of a new energy automobile parking space, which solves the problems that a license plate recognition camera and a parking space controller in a parking space structure are designed separately, need to be installed independently, have more installation procedures and are higher in construction cost, and adopts the scheme that the automatic parking space mechanism comprises a parking space, a case vertically fixed on the inner side of the parking space and a blocking piece, the blocking piece comprises a transverse rod and a plurality of continuously-connected rod bodies, the transverse rod is perpendicularly fixed to the tail ends, away from the machine box, of the rod bodies, the ends, close to the machine box, of the rod bodies are hinged to the machine box through pull rod bases, and a machine core is further arranged at the position, corresponding to the pull rod bases, of the machine box. The machine core is used for driving the blocking piece to turn up and down within 90 degrees, an ultrasonic radar probe core is further fixed to the bottom of the transverse rod, a license plate recognition camera is further embedded and fixed to the top of the machine box, the machine box is electrically connected with the ultrasonic radar probe core and the license plate recognition camera through a built-in main control system, and the height of the license plate recognition camera above the ground is not smaller than 1890 mm.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parking spaces, and in particular to an automatic parking mechanism for new energy automobiles. Background Art

[0002] A parking space can be simply understood as a specific area or space used to park a vehicle. These can be street parking spaces, marked areas in parking lots, or designated areas in garages. The planning and proper utilization of parking spaces are crucial for both urban transportation and the well-being of citizens.

[0003] In actual parking space management, there are the following problems:

[0004] 1) The berth controller is easily soaked by rain, covered by snow, crushed by vehicles, or stepped on by people, which may cause the actuator to malfunction;

[0005] 2) Scan code to unlock or remote control to unlock, the operation is cumbersome;

[0006] 3) The license plate recognition camera and the parking space controller are designed separately and need to be installed independently, which requires many installation steps and has high construction costs. Utility Model Content

[0007] The technical problem to be solved by the present invention is to overcome the defects of the existing technology. The present invention proposes an automatic parking mechanism for new energy vehicle parking spaces, in which the parking controller is placed at the rear of the parking space so that the parking controller will not be soaked by rain, covered by snow, crushed by vehicles, or stepped on by people. The folding rod has a large target and can more effectively manage parking spaces and prevent them from being illegally occupied. For this type of parking control, the conventional license plate recognition position will be blocked by the horizontal rod of the parking controller. The present invention further proposes to raise the main body of the equipment and install the license plate recognition at a height of about 2 meters, so that both parking space management and license plate recognition functions can be taken into account.

[0008] In order to solve the above technical problems, the technical solution adopted by the present invention includes: an automatic parking mechanism for a new energy vehicle parking space, characterized in that it includes: a parking space, a chassis vertically fixed on the inside of the parking space, and a blocking member, the blocking member includes a cross bar and a plurality of continuously connected rod bodies, the cross bar is vertically fixed at the end of the rod body away from the chassis, the end of the rod body close to the chassis is hinged to the chassis through a pull rod seat, the chassis is also provided with a movement at the corresponding pull rod seat, the movement is used to drive the blocking member to flip up and down within 90°, an ultrasonic radar core is also fixed to the bottom of the cross bar, and a license plate recognition camera is also embedded and fixed to the top of the chassis, the chassis is electrically connected to the ultrasonic radar core and the license plate recognition camera through a built-in main control system, and the license plate recognition camera is not less than 1890mm above the ground.

[0009] Furthermore, the height of the chassis is not less than 2000 mm, and the net height of the plurality of rods from the ground when horizontal to the ground is not less than 600 mm, and the net height from the ground when vertical to the ground is not less than 2200 mm.

[0010] Furthermore, the multiple rod bodies include a main rod, a secondary rod, a pull rod and a pull rod connector. The main rod, pull rod connector, pull rod and pull rod seat are connected head to tail in sequence to form a parallelogram structure. When the main rod rotates around the chassis gate axis, it can ensure that the bottom surface of the pull rod connector and the axial direction of the secondary rod are always kept parallel to the ground.

[0011] Furthermore, the movement is a standard barrier gate movement, which includes a brushless motor, a reducer, a three-link module and a spring. The brushless motor provides power to the gate and reduces the speed and increases the torque through the reducer. The three-link module can balance the torque between the externally connected rod and the spring through the lever principle, and form a self-locking state when the main rod is in the horizontal and vertical positions. One end of the spring is connected to the three-link module, and the other end is connected to the end of the pull rod.

[0012] Furthermore, a status indicator light is provided on one side of the chassis, and the status indicator light is electrically connected to the main control system in the chassis.

[0013] Furthermore, the main control system receives information sent by the license plate recognition through the built-in main control circuit. The ultrasonic radar probe core and the movement are electrically connected to the main control circuit. The main control circuit also maintains communication with the external cloud platform through the 4G module, and can upload the device status in real time and accept control from the cloud platform.

[0014] Compared with the prior art, the beneficial effects of the present invention include:

[0015] 1. The license plate recognition system and the parking control system are designed as an integrated whole. The license plate recognition camera actively recognizes the license plate, distinguishes between fuel vehicles and new energy vehicles, transmits the data to the main control system, and the actuator cooperates to operate the parking space;

[0016] 2. The T-shaped design of the crossbar structure with a foldable pole body can effectively prevent vehicles from occupying parking spaces;

[0017] 3. The license plate recognition camera is installed inside the chassis and integrated with the berth control system, which reduces the difficulty of equipment installation and construction, reduces construction costs, and facilitates maintenance;

[0018] 4. The height of the whole machine is up to 2000mm, and the license plate recognition camera is placed at a height of 1890mm, which can effectively avoid the influence of the T-shaped crossbar on the license plate recognition area and improve the license plate recognition rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of the present invention. In the accompanying drawings, the same reference numerals are used to refer to the same components. Among them:

[0020] Figure 1 Schematically shows the overall structural diagram of the berth mechanism proposed according to one embodiment of the utility model;

[0021] Figure 2 Schematically shows a horizontal state diagram of a blocking member proposed according to one embodiment of the present utility model;

[0022] Figure 3 Schematically shows a state diagram of a blocking member flipped 90° according to one embodiment of the present invention;

[0023] Figure 4 Schematically shows a schematic diagram of the movement structure proposed according to one embodiment of the present utility model;

[0024] Figure 5 The figure schematically shows a principle diagram of a main control system proposed according to one embodiment of the present invention.

[0025] Numbers in the figure: 1. Chassis; 2. Main rod splint; 3. Main rod; 4. Auxiliary rod; 5. Cross bar; 6. Pull rod; 7. Pull rod connector; 8. Pull rod seat; 9. Status indicator light; 10. License plate recognition camera; 11. Cross bar connector; 12. Parking space; 13. Ultrasonic radar core; 14. Brushless motor; 15. Reducer; 16. Three-link module; 17. Spring. DETAILED DESCRIPTION

[0026] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural methods and implementation methods. Therefore, the following specific embodiments and drawings are only illustrative of the technical solution of the present invention and should not be regarded as the entire present invention or as a limitation or restriction of the technical solution of the present invention.

[0027] According to one embodiment of the present invention, Figure 1-Figure 5 Shown.

[0028] like Figure 1As shown, for the overall structure of the berthing mechanism, an automatic berthing mechanism for a new energy vehicle parking space is characterized in that it includes: a parking space 12, a chassis 1 vertically fixed on the inner side of the parking space 12, and a blocking member, the blocking member includes a cross bar 5 and a plurality of continuously connected rod bodies, the cross bar 5 is vertically fixed at the end of the rod body away from the chassis 1, and the end of the rod body close to the chassis 1 is hinged to the chassis 1 through a pull rod seat 8, and the chassis 1 is also provided with a movement at the corresponding pull rod seat 8, and the movement is used to drive the blocking member to flip up and down within 90°, an ultrasonic radar core 13 is also fixed to the bottom of the cross bar 5, and a license plate recognition camera 10 is also embedded and fixed on the top of the chassis 1, and the chassis 1 is electrically connected to the ultrasonic radar core 13 and the license plate recognition camera 10 through a built-in main control system, and the license plate recognition camera 10 is not less than 1890 mm above the ground.

[0029] In order to ensure that the recognition area of the license plate recognition is not blocked by the horizontal bar 5 and to be able to identify the vehicle more effectively, the present application also specifically raises the main body of the equipment, and sets the height of the chassis 1 to be not less than 2000mm, and the net height from the ground when the multiple rods are horizontal to the ground is not less than 600mm, and the net height from the ground when they are vertical to the ground is not less than 2200mm.

[0030] As for the 90° flip control of the rod, Figure 2 and Figure 3 As shown, further, the multiple rod bodies include a main rod 3, a secondary rod 4, a pull rod 6 and a pull rod connector 7. The main rod 3, the pull rod connector 7, the pull rod 6 and the pull rod seat 8 are connected head to tail in sequence to form a parallelogram structure. When the main rod 3 rotates around the gate axis of the chassis 1, it can ensure that the bottom surface of the pull rod connector 7 and the axial direction of the secondary rod 4 are always kept parallel to the ground.

[0031] like Figure 4 As shown, for the movement for controlling the blocking member, in this embodiment, the movement is a standard barrier gate movement, which includes a brushless motor 14, a reducer 15, a three-link module 16 and a spring 17. The brushless motor 14 provides power for the gate and reduces the speed and increases the torque through the reducer 15. The three-link module 16 can balance the torque between the externally connected rod body and the spring 17 through the lever principle, and form a self-locking state when the main rod 3 is in the horizontal and vertical positions. One end of the spring 1 is connected to the three-link module 16, and the other end is connected to the end of the pull rod 6.

[0032] Furthermore, a status indicator light 9 is provided on one side of the chassis 1 , and the status indicator light 9 is electrically connected to the main control system in the chassis 1 .

[0033] For the realization of the main control system, the logical connection relationship of each built-in module is as follows Figure 5As shown, the main control system receives the information sent by the license plate recognition through the built-in main control circuit, and the ultrasonic radar core 13 and the core are electrically connected to the main control circuit. The main control circuit receives the information sent by the license plate recognition, and controls the core driver control core to drive the external rod to perform the opening action according to whether the vehicle information is a new energy vehicle; the ultrasonic radar core 13 and the main control circuit maintain communication to monitor in real time whether the vehicle is parked in the parking space. If the vehicle leaves the parking space, the main control circuit controls the core driver control core to drive the external rod to perform the closing action; the main control circuit also maintains communication with the external cloud platform through the 4G module, and can upload the device status in real time and accept the control of the cloud platform.

[0034] With the above structure, the basic structure of the parking mechanism in the parking space 12 of the automobile is formed by the chassis 1, the movement, the main rod 3, the auxiliary rod 4, the cross bar 5, the tie rod 6, the tie rod seat 8, and the status indicator light 9. The movement, the main rod 3, the auxiliary rod 4, the cross bar 5, and the tie rod 6 constitute the parking control actuator. The tie rod connector 7 connects the tie rod 6, the main rod 3, and the auxiliary rod 4. The other end of the tie rod 6 is fixed to the tie rod seat 8. The cross bar 5 is fixed to the front end of the auxiliary rod 4 via the cross bar connector 11. The movement is installed inside the chassis 11.

[0035] In the initial state, the main pole 3, the auxiliary pole 4 and the cross bar 5 are all in a horizontal state. At this time, parking is restricted in the berth and the parking space 12 is in a locked management state.

[0036] Then the license plate recognition camera 10 actively identifies the license plate data of the oncoming vehicle. When the main control system determines that the oncoming vehicle is a new energy vehicle, the execution movement rotates clockwise, driving the main rod 3 to rotate, and the auxiliary rod 4 and the cross rod 5 are pulled up and in a horizontal state through the pull rod 6. When the main rod 3 rotates to the vertical position, the parking space 12 is unlocked and the vehicle is allowed to enter.

[0037] Crossbar 5 is equipped with four sets of ultrasonic radar cores 13, which are used to detect and determine whether there is a vehicle in parking space 12. If no vehicle is detected, the main control system executes the movement counterclockwise, driving the main rod 3 to rotate. The auxiliary rod 4 and crossbar 5 are lowered and horizontally positioned via the pull rod 6, locking the parking space 12 and preventing non-new energy vehicles from entering. Similarly, for the folding rod actuator composed of the auxiliary rod 4, crossbar 5, and pull rod 6, a straight rod can be used instead of the folding rod. As long as the parking space 12 can be controlled, the same effect can be achieved as the above structure.

[0038] The technical scope of the present invention is not limited to the contents described above. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical concept of the present invention, and these deformations and modifications should all fall within the scope of protection of the present invention.

Claims

1. An automatic parking mechanism for new energy vehicles, characterized in that: include: A parking space, a chassis vertically fixed on the inside of the parking space, and a blocking member, the blocking member including a cross bar and a plurality of continuously connected rod bodies, the cross bar being vertically fixed at the end of the rod body away from the chassis, the end of the rod body close to the chassis being hinged to the chassis through a pull rod seat, the chassis is also provided with a movement at the corresponding pull rod seat, the movement is used to drive the blocking member to flip up and down within 90°, an ultrasonic radar core is also fixed to the bottom of the cross bar, and a license plate recognition camera is also embedded and fixed to the top of the chassis, the chassis is electrically connected to the ultrasonic radar core and the license plate recognition camera through a built-in main control system, and the license plate recognition camera is not less than 1890mm above the ground.

2. The automatic parking mechanism for a new energy vehicle according to claim 1, characterized in that: The height of the chassis is not less than 2000 mm, and the net height from the ground when the multiple rods are horizontal to the ground is not less than 600 mm, and the net height from the ground when the multiple rods are vertical to the ground is not less than 2200 mm.

3. The automatic parking mechanism for a new energy vehicle according to claim 1, characterized in that: The multiple rod bodies include a main rod, a secondary rod, a pull rod and a pull rod connector. The main rod, pull rod connector, pull rod and pull rod seat are connected head to tail in sequence to form a parallelogram structure. When the main rod rotates around the chassis gate axis, it can ensure that the bottom surface of the pull rod connector and the axial direction of the secondary rod are always kept parallel to the ground.

4. The automatic parking mechanism for a new energy vehicle according to claim 3 is characterized in that: The movement is a standard barrier gate movement, which includes a brushless motor, a reducer, a three-link module and a spring. The brushless motor provides power to the gate and reduces the speed and increases the torque through the reducer. The three-link module can balance the torque between the externally connected rod and the spring through the lever principle, and form a self-locking state when the main rod is in the horizontal and vertical positions. One end of the spring is connected to the three-link module, and the other end is connected to the end of the pull rod.

5. The automatic parking mechanism for a new energy vehicle according to claim 1, characterized in that: A status indicator light is also provided on one side of the chassis, and the status indicator light is electrically connected to the main control system in the chassis.

6. The automatic parking mechanism for a new energy vehicle according to claim 1, characterized in that: The main control system receives information sent by license plate recognition through the built-in main control circuit. The ultrasonic radar probe core and the movement are electrically connected to the main control circuit. The main control circuit also maintains communication with the external cloud platform through the 4G module, and can upload the device status in real time and accept control from the cloud platform.

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