Automatic control device of intelligent parking lot
By introducing motor-driven automatic dust cleaning system and buffer components into the intelligent parking lot automatic control device, the identification difficulties caused by camera dust is solved, the stability and impact resistance of the equipment are improved, and labor costs and parking lot congestion are reduced. .
Patent Information
- Application Number
- CN202420889557.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing intelligent parking lot automatic control device requires staff to manually clean up when the camera is difficult to identify due to dust, which increases labor costs and leads to congestion and delays in the entrances and exits of the parking lot.
Designed a structure including a motor, rotating rod, cam, push rod, spring and mounting box, which automatically drives the air nozzle to clean the camera lens, reducing the need for manual cleaning, and absorbs external impacts through the buffer assembly to extend the Equipment life.
It realizes automatic dust cleaning of the camera, improves monitoring and identification effects, reduces downtime, improves equipment stability and reliability, and provides buffer protection when impacted, extending the service life of the equipment.
Smart Images
Figure CN222283384U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle management, in particular to an automatic control device for an intelligent parking lot. Background Art
[0002] The automatic control device of the smart parking lot is a system used to manage the entrance and exit of the parking lot. Its main function is to control the entry and exit of vehicles and ensure that only authorized vehicles can enter the parking lot. Usually, the vehicle is identified and verified through a camera, and the system compares it with the authorized vehicle information stored in advance. When authorized to enter, the gate is automatically lifted to allow the vehicle to pass.
[0003] After searching, the existing Chinese patent announcement number is: CN207424973U, which provides an access control device for controlling the entry and exit of vehicles in a parking lot. The patent provides an access control device for controlling the entry and exit of vehicles in a parking lot, which is equipped with a fill light, a photosensitive sensor, an L-shaped fixing rod and a rotating tray. It can effectively identify the license plate of the vehicle under poor lighting conditions, and the entire device is easy to disassemble and install, and can monitor the circulation of vehicles in all directions, bringing better usage prospects.
[0004] Although the above patent can effectively identify the license plate of the vehicle under poor lighting conditions, and the entire device is easy to disassemble and install, the above-mentioned parking lot access control device for controlling vehicle entry and exit still has the following problems: when the camera of the device is difficult to identify due to dust, the staff needs to manually clean it, which requires additional resources to maintain the camera, increasing labor costs, and causing the camera to temporarily fail to work properly, causing congestion and delays at the entrance and exit of the parking lot. In response to the above problems, technicians in this field have proposed an automatic control device for smart parking lots to solve the above problems. Utility Model Content
[0005] In order to remedy the above deficiencies, the utility model provides an automatic control device for a smart parking lot, aiming to improve the problem in the prior art that the automatic control device for a smart parking lot requires staff to manually clean the camera.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] The automatic control device of the intelligent parking lot comprises a base, the top of the base is fixedly connected with a mounting block, the top of the mounting block is installed with a camera, the front end of the mounting block is installed with a display screen, the lower side of the front end of the mounting block is installed, the inside of the mounting block is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the left end of the rotating rod is fixedly connected with a cam, the inside of the mounting block is fixedly connected with a mounting box, the inside of the mounting box is slidably connected with a piston, the rear end of the piston is fixedly connected with a push rod, the outside of the push rod is provided with a spring, the left end of the mounting box is fixedly connected with an air pipe, the outside of the air pipe is fixedly connected with a fixed block, and a plurality of buffer components are arranged on the outside of the base.
[0008] Through the above technical solution, the effect of automatically cleaning the dust on the camera can be achieved.
[0009] Furthermore, the buffer assembly includes a plurality of fixed cylinders, which are respectively fixedly connected to the upper and lower sides of the outside of the base, the interior of the fixed cylinder is slidably connected with a connecting block, the rear end of the connecting block is fixedly connected to a limiting block, the inner wall of the fixed cylinder is fixedly connected with a spring 2, and the front ends of the plurality of connecting blocks are fixedly connected with an anti-collision plate.
[0010] Through the above technical solution, the impact of the vehicle hitting the base can be buffered.
[0011] Further, the interior of the mounting block is rotatably connected to the exterior of the rotating rod, and the interior of the mounting block is rotatably connected to the exterior of the cam.
[0012] Through the above technical solution, the effect of the mounting block limiting the rotating rod and the cam is achieved.
[0013] Furthermore, the inner front side of the push rod is fixedly connected to the rear end of the spring one, and the front end of the spring one is fixedly connected to the outside of the installation box.
[0014] Through the above technical solution, the push rod and the mounting box can fix the spring one.
[0015] Furthermore, the outside of the push rod is slidably connected to the inside of the mounting block, and the outside of the push rod is slidably connected to the inside of the mounting box.
[0016] Through the above technical solution, the installation block limits the push rod, and the installation box limits the push rod.
[0017] Furthermore, the right end of the camera is fixedly connected to the left end of the fixing block.
[0018] Through the above technical solution, the effect of the camera fixing the fixing block is achieved.
[0019] Furthermore, the interior of the fixing tube is slidably connected to the exterior of the limiting block, and the front end of the second spring is fixedly connected to the inner wall of the connecting block.
[0020] Through the above technical solution, the fixing cylinder limits the limiting block, and the connecting block fixes the second spring.
[0021] Furthermore, a nozzle is provided at the front end of the gas delivery pipe.
[0022] By means of the above technical solution, the air in the air delivery pipe can be sprayed out through the nozzle.
[0023] The utility model has the following beneficial effects:
[0024] 1. In the utility model, by using the motor, rotating rod, cam, push rod, spring, piston, installation box and other structures in coordination with each other, the dust on the camera lens can be automatically cleaned, thereby improving the monitoring and identification effects, reducing the downtime caused by manual cleaning, and improving the stability and reliability of the equipment.
[0025] 2. In the utility model, by using the fixed cylinder, the connecting block, the limit block, the spring 2, the anti-collision plate and other structures in coordination with each other, the device can buffer the impact force when it is hit or impacted, thereby reducing the damage to the equipment caused by external impact and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 A three-dimensional diagram of the automatic control device for the intelligent parking lot proposed by the utility model;
[0027] Figure 2 A schematic diagram of a spring structure of an automatic control device for an intelligent parking lot proposed by the utility model;
[0028] Figure 3 This is a schematic diagram of the delivery pipe structure of the automatic control device of the intelligent parking lot proposed by the utility model;
[0029] Figure 4 This is a schematic diagram of the base structure of the automatic control device for the intelligent parking lot proposed by the utility model;
[0030] Figure 5 This is a schematic diagram of the second structure of the spring of the automatic control device for the intelligent parking lot proposed by the utility model.
[0031] Legend:
[0032] 1. Base; 2. Mounting block; 3. Camera; 4. Display screen; 5. Fill light; 6. Motor; 7. Rotating rod; 8. Cam; 9. Push rod; 10. Spring 1; 11. Mounting box; 12. Piston; 13. Air pipe; 14. Fixing block; 15. Nozzle; 16. Buffer assembly; 1601. Fixing cylinder; 1602. Connecting block; 1603. Limiting block; 1604. Spring 2; 17. Anti-collision plate. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0034] Reference Figure 1 The utility model provides an embodiment: an automatic control device for a smart parking lot, comprising a base 1, a mounting block 2 is fixedly connected to the top of the base 1, a camera 3 is installed on the top of the mounting block 2, a display screen 4 is installed on the front end of the mounting block 2, and a fill light 5 is installed on the lower side of the front end of the mounting block 2.
[0035] Specifically, the base 1, the mounting block 2, the camera 3, the display screen 4, and the fill light 5 are the main structures of the automatic control device of the smart parking lot. The vehicle is identified and verified through the camera 3, the vehicle information can be viewed through the display screen 4, and the license plate can be supplemented with light through the fill light 5, so that the camera 3 can effectively identify the vehicle's license plate under poor lighting conditions.
[0036] Reference Figure 1-Figure 3 The interior of the mounting block 2 is fixedly connected with a motor 6, and the output end of the motor 6 is fixedly connected with a rotating rod 7. The interior of the mounting block 2 is rotatably connected to the exterior of the rotating rod 7. The left end of the rotating rod 7 is fixedly connected with a cam 8. The interior of the mounting block 2 is rotatably connected to the exterior of the cam 8. The interior of the mounting block 2 is fixedly connected with a mounting box 11. The interior of the mounting box 11 is slidably connected with a piston 12. The rear end of the piston 12 is fixedly connected with a push rod 9. The exterior of the push rod 9 is slidably connected to the interior of the mounting block 2. The exterior of the push rod 9 is sleeved with a spring 10. The exterior of the push rod 9 is slidably connected to the interior of the mounting box 11. The inner front side of the push rod 9 is fixedly connected to the rear end of the spring 10. The front end of the spring 10 is fixedly connected to the exterior of the mounting box 11. The left end of the mounting box 11 is fixedly connected with an air pipe 13. The exterior of the air pipe 13 is fixedly connected with a fixed block 14. The right end of the camera 3 is fixedly connected to the left end of the fixed block 14. A nozzle 15 is provided at the front end of the air pipe 13.
[0037] Specifically, the mounting block 2 plays a fixing role on the motor 6, so that the motor 6 can operate stably, the mounting block 2 plays a limiting role on the rotating rod 7 and the cam 8, so that the rotating rod 7 and the cam 8 can be stable when rotating, the mounting block 2 plays a limiting role on the push rod 9, so that the push rod 9 will not deviate when moving, the mounting box 11 plays a limiting role on the push rod 9 and the piston 12, so that the push rod 9 and the piston 12 can be stable when moving, the fixing block 14 plays a fixing role on the air pipe 13, so that the nozzle 15 on the air pipe 13 can be aligned with the camera 3 lens, and a one-way valve is provided through the air inlet on the piston 12 and the air outlet on the mounting box 11, so that the air can be stably ejected;
[0038] By starting the motor 6, the rotating rod 7 is driven to rotate, and then the cam 8 is driven to rotate, so that one end of the cam 8 squeezes the push rod 9 to move forward, and then squeezes the spring 10 for elastic deformation, thereby driving the piston 12 to move forward, and then squeezes the air inside the installation box 11 into the air supply pipe 13, so that it is sprayed to the camera 3 lens through the nozzle 15, and then the cam 8 rotates one end to disengage from the push rod 9, and the spring 10 performs a reset activity, thereby driving the push rod 9 to move backward, and then driving the piston 12 to move with it, so that air can enter the interior of the installation box 11, and then the cam 8 rotates one end to squeeze the push rod 9, thereby completing the automatic reciprocating cleaning of the dust on the camera 3 lens, thereby reducing the workload of the staff.
[0039] Reference Figure 1 , Figure 4 and Figure 5 A plurality of buffer components 16 are arranged on the outside of the base 1, and the buffer components 16 include a plurality of fixed cylinders 1601, and the plurality of fixed cylinders 1601 are respectively fixedly connected to the upper and lower sides of the outside of the base 1, and the interior of the fixed cylinder 1601 is slidably connected with a connecting block 1602, and the rear end of the connecting block 1602 is fixedly connected with a limiting block 1603, and the interior of the fixed cylinder 1601 is slidably connected with the exterior of the limiting block 1603, and the inner wall of the fixed cylinder 1601 is fixedly connected with a spring 2 1604, and the front end of the spring 2 1604 is fixedly connected to the inner wall of the connecting block 1602, and the front ends of the plurality of connecting blocks 1602 are fixedly connected with an anti-collision plate 17.
[0040] Specifically, the fixed cylinder 1601 and the connecting block 1602 fix the spring 2 1604, so that the spring 2 1604 can stably perform elastic deformation, and the fixed cylinder 1601 limits the limit block 1603 and the connecting block 1602, so that the limit block 1603 and the connecting block 1602 will not deviate when moving. When the anti-collision plate 17 is hit, it moves backward through the connecting block 1602, thereby driving the spring 2 1604 to perform elastic deformation, thereby buffering the impact force, thereby reducing the damage to the equipment caused by the impact force, and thus ensuring the safe use of the device.
[0041] Working principle: When the dust on the lens of the camera 3 needs to be cleaned, the motor 6 is started to operate, thereby driving the rotating rod 7 to rotate, and then driving the cam 8 to rotate, so that one end of the cam 8 squeezes the push rod 9 to move forward, and then squeezes the spring 10 to make elastic deformation, thereby driving the piston 12 to move forward, and then squeezes the air inside the installation box 11 into the air pipe 13, so that it is sprayed to the lens of the camera 3 through the nozzle 15, and then the dust on the lens of the camera 3 can be automatically cleaned;
[0042] In addition, when the driver mistakenly operates the vehicle and hits the base 1, the initial impact force of the vehicle is absorbed by the vehicle hitting the upper anti-collision plate 17, and the driver is reminded by the impact sound, thereby squeezing the connecting block 1602 to move backward, and then squeezing the spring 2 1604 to make elastic deformation to absorb the impact force, thereby completing the protection of the base 1 and reducing the damage to the device.
[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An automatic control device for a smart parking lot, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a mounting block (2), the top of the mounting block (2) is mounted with a camera (3), the front end of the mounting block (2) is mounted with a display screen (4), the lower side of the front end of the mounting block (2) is mounted with a fill light (5), the inside of the mounting block (2) is fixedly connected to a motor (6), the output end of the motor (6) is fixedly connected to a rotating rod (7), the left end of the rotating rod (7) is fixedly connected to a cam (8), the inside of the mounting block (2) is fixedly connected to a mounting box (11), the inside of the mounting box (11) is slidably connected to a piston (12), the rear end of the piston (12) is fixedly connected to a push rod (9), the outside of the push rod (9) is sleeved with a spring 1 (10), the left end of the mounting box (11) is fixedly connected to an air supply pipe (13), the outside of the air supply pipe (13) is fixedly connected to a fixed block (14), and the outside of the base (1) is provided with a plurality of buffer components (16).
2. The automatic control device for a smart parking lot according to claim 1 is characterized in that: The buffer assembly (16) comprises a plurality of fixed cylinders (1601), the plurality of fixed cylinders (1601) being fixedly connected to the upper and lower sides of the exterior of the base (1), respectively; a connecting block (1602) is slidably connected inside the fixed cylinder (1601); a rear end of the connecting block (1602) is fixedly connected to a limiting block (1603); a spring 2 (1604) is fixedly connected to the inner wall of the fixed cylinder (1601); and a collision prevention plate (17) is fixedly connected to the front end of the plurality of connecting blocks (1602).
3. The automatic control device for a smart parking lot according to claim 1 is characterized in that: The interior of the mounting block (2) is rotatably connected to the exterior of the rotating rod (7), and the interior of the mounting block (2) is rotatably connected to the exterior of the cam (8).
4. The automatic control device for a smart parking lot according to claim 1 is characterized in that: The inner front side of the push rod (9) is fixedly connected to the rear end of the spring one (10), and the front end of the spring one (10) is fixedly connected to the outside of the installation box (11).
5. The automatic control device for a smart parking lot according to claim 1 is characterized in that: The outside of the push rod (9) is slidably connected to the inside of the mounting block (2), and the outside of the push rod (9) is slidably connected to the inside of the mounting box (11).
6. The automatic control device for a smart parking lot according to claim 1 is characterized in that: The right end of the camera (3) is fixedly connected to the left end of the fixing block (14).
7. The automatic control device for a smart parking lot according to claim 2 is characterized in that: The interior of the fixed cylinder (1601) is slidably connected to the exterior of the limiting block (1603), and the front end of the second spring (1604) is fixedly connected to the inner wall of the connecting block (1602).
8. The automatic control device for a smart parking lot according to claim 1, characterized in that: A nozzle (15) is provided at the front end of the gas delivery pipe (13).