Intelligent parking protection device

Abstract

The application discloses a kind of intelligent parking protection devices, it is related to parking technical field, including parking stall floor, the both sides of parking stall floor are fixedly provided with connecting side plate, the side of connecting side plate top close to parking stall floor is connected with elastic air bag;The inside of the cavity is provided with the impact sound component that is connected with the pressure transducer transverse plate cooperation.The application when vehicle enters and exits parking stall, if vehicle is too close to one side of parking stall, then it will be extruded to corresponding elastic air bag, at this time, gas in elastic air bag flows into the elastic telescopic air bag distributed in connecting side plate due to extrusion, and the ball screw pushed up is lifted up, so the ball screw is rotated and lifted up, and the elastic rubber rod connected with the light paper sheet is rotated and lifted up in the process of ball screw rotating and lifting up, so as to remind the driver to adjust the vehicle position in time, avoid scratching the vehicle on adjacent parking stall, and realize protection.

Description

Technical Field

[0001] This invention relates to the field of parking technology, and more specifically to a smart parking safety device. Background Technology

[0002] Nowadays, cars are a common mode of transportation. People can reach their destination in a short time by relying on cars. After arriving at the destination, cars need to find a parking space to park their vehicles. Therefore, parking lots are needed. Parking lots are places specifically for parking cars and have multiple parking spaces.

[0003] The parking spaces in the existing parking lot are arranged in an orderly manner. After the vehicle enters the parking lot, it is parked in an empty parking space. Lines are drawn around the parking space to define the parking space area. In order to ensure safe and standardized parking, it is necessary to avoid the vehicle getting too close to one side of the parking space, so as to avoid the vehicle scraping against the vehicle in the adjacent parking space when entering and exiting the parking space.

[0004] The shortcomings of existing parking spaces are as follows: Although lines are painted around the existing parking spaces to limit the parking area, there are no protective devices around the parking spaces. When a vehicle enters or exits a parking space, if it gets too close to one side of the space, it is easy to scratch the vehicle in the adjacent parking space and cause damage, especially when turning to enter or exit. Furthermore, when adjusting the position of a vehicle to enter or exit a parking space, even if it is close to one side of the space, there is no relevant indication function of the parking space. The driver can only rely on the rearview mirror to judge. When reversing into a parking space, although it can be observed through the rearview mirror, when driving out of the parking space, the front of the car cannot be observed. If it gets too close to the edge of the parking space and turns out, it is easy to scratch the car in the adjacent parking space. In other words, the existing parking spaces have poor safety protection. Summary of the Invention

[0005] The purpose of this invention is to provide an intelligent parking protection device to solve the technical problem that existing parking spaces provide poor protection for cars and cannot effectively provide safety warnings when cars enter or leave parking spaces.

[0006] The technical problem to be solved by this invention can be achieved through the following technical solution:

[0007] A smart parking safety device, including a parking space floor;

[0008] A cavity is provided under the parking space floor, and connecting side plates are fixedly provided on both sides of the parking space floor. An elastic airbag is connected to the top of the connecting side plate near the parking space floor.

[0009] The elastic airbag is internally connected to a pressure-bearing horizontal plate; the cavity is internally provided with an impact sound-generating component that is connected to the pressure-bearing horizontal plate.

[0010] The connecting side plate is a hollow body. Multiple elastic telescopic airbags are distributed at the bottom inner part of the connecting side plate. The bottom of each elastic telescopic airbag is fixedly connected to the bottom inner part of the connecting side plate, and a connecting tube connects the bottom of each elastic telescopic airbag to the corresponding elastic airbag. A slider body that slides with the connecting side plate is connected to the top of each elastic telescopic airbag. A ball screw is rotatably connected to the upper side of the slider body. A screw sleeve is fixedly installed on the top of the connecting side plate, and the ball screw is connected to the screw sleeve. A prompting component is provided at the top of the ball screw.

[0011] As a further aspect of the present invention: the prompting component includes a support rod and a glossy paper sheet, the ball screw is a hollow rod body, the support rod is inserted inside the ball screw, the upper end of the support rod has a plurality of elastic rubber rods distributed circumferentially, the glossy paper sheet is provided in multiple sets and is respectively connected to the corresponding elastic rubber rod, and a swing component is provided between the support rod and the connecting side plate.

[0012] As a further aspect of the present invention: the swing assembly includes a baffle and an elastic actuating rod. Two elastic actuating rods are provided and are respectively horizontally connected to the bottom sides of the support rod. Both sides of the bottom of the ball screw are provided with openings, and the two elastic actuating rods pass through the corresponding openings. Multiple baffles are provided and are spirally distributed upward around the corresponding ball screw. An elastic rotating assembly is connected between the support rod near the upper end and the inner wall of the ball screw.

[0013] As a further aspect of the present invention, the end of the elastic actuating lever is a spherical end.

[0014] As a further aspect of the present invention: the elastic rotating assembly includes a connecting shaft and a disc spring, the connecting shaft is connected to the support rod near the upper end, and the connecting shaft is rotatably connected to the inner wall of the ball screw, and the disc spring is connected between the inner wall of the ball screw and the rotating end of the connecting shaft.

[0015] As a further aspect of the present invention: the impact sound-generating component includes gongs and a transverse rod. Multiple gongs are provided and are equidistantly connected to the bottom of the parking space floor. Each gong has a swing plate on one side that is movably connected to the parking space floor via a spring-loaded hinge. A gong hammer is connected to the side of the swing plate near the gong. The transverse rod is horizontally positioned inside the cavity. Multiple push blocks that correspond to the bottom of the swing plates are equidistantly connected to the transverse rod. Strip-shaped sliding openings are provided on both sides of the parking space floor. A slide is connected to the end of the transverse rod near the elastic airbag, and the slide is slidably connected to the strip-shaped sliding opening. The slide is also connected to the corresponding pressure-bearing horizontal plate.

[0016] As a further aspect of the present invention: the parking space floor is provided with multiple sound transmission holes corresponding to the gong.

[0017] As a further aspect of the present invention: each of the elastic rubber rods is movably connected to the support rod via a spring-loaded hinge, and the top of the connecting side plate is connected to multiple storage cylinders, which are distributed correspondingly to the ball screw.

[0018] The beneficial effects of this invention are:

[0019] 1. When a vehicle enters or exits a parking space, if the vehicle is too close to one side of the parking space, the corresponding elastic airbag will be compressed. At this time, the gas in the elastic airbag will flow into the elastic telescopic airbag distributed in the connecting side plate due to the compression. The elastic telescopic airbag will inflate and extend, pushing the ball screw set on the top upward. In this way, the ball screw will rotate and rise. During the rotation and rise of the ball screw, it will drive the elastic rubber rod connected to the bright paper to rotate and rise. During this process, the support rod connected to the elastic rubber rod swings by the interaction of the elastic lever and the baffle, so that the bright paper and the elastic rubber rod swing during the rotation and rise. At the same time, the bright paper can reflect the surrounding light to remind the driver to adjust the vehicle position in time to avoid scratching the vehicle in the adjacent parking space, thus achieving protection.

[0020] 2. When the elastic airbag on one side of the parking space is compressed, the pressure plate inside the elastic airbag moves laterally. During this process, the pressure plate drives the transverse rod in the cavity under the parking space floor to move laterally. The transverse rod then moves the distributed swing plate through the distributed push blocks. During the swinging process, the swing plate drives the gong hammer to strike the gong, making it sound, so as to enhance the effect of reminding the driver.

[0021] 3. When the vehicle of the present invention is too close to one side of the parking space, it can automatically provide a warning by simply relying on the compression of the elastic airbag by the vehicle to trigger the corresponding warning component and the impact sound component. Moreover, the entire warning and protection operation process does not require the assistance of electrical components and is stable and effective. Attached Figure Description

[0022] The invention will now be further described with reference to the accompanying drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 yes Figure 1 Enlarged structural diagram at point A;

[0025] Figure 3 yes Figure 1 Enlarged structural diagram at point B;

[0026] Figure 4 yes Figure 1 Enlarged structural diagram at point C;

[0027] Figure 5 This is a top view of the relative positions of the gong, the horizontal moving rod, the pushing block, and the swing plate in this invention.

[0028] Figure 6 This is a top view schematic diagram of the structure in which the elastic airbag and the parking space floor are configured together in this invention.

[0029] In the diagram: 1. Parking space floor; 2. Cavity; 3. Elastic airbag; 4. Pressure-bearing cross plate; 5. Strip-shaped sliding opening; 6. Connecting side plate; 7. Elastic telescopic airbag; 8. Connecting pipe; 9. Horizontal movement rod; 10. Storage cylinder; 11. Elastic rubber rod; 12. Glossy paper sheet; 13. Screw sleeve; 14. Ball screw; 15. Support rod; 16. Connecting shaft; 17. Disc spring; 18. Through port; 19. Elastic actuating rod; 20. Baffle; 21. Sound transmission hole; 22. Sliding block; 23. Swing plate; 24. Hammer; 25. Gong; 26. Push block. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] like Figures 1-6 As shown, an intelligent parking protection device includes a parking space floor 1. Intelligent recognition cameras are arranged around the parking space. Pressure-sensitive switches electrically connected to the intelligent recognition cameras are distributed on the parking space floor 1. When a vehicle enters the parking space floor 1, the intelligent recognition cameras activate to capture images of the vehicle from all angles and automatically recognize the vehicle's license plate information. This records the parking process and marks the vehicle information. If there is a scratch between adjacent parking spaces, the video information recorded by the intelligent recognition cameras can be quickly verified, achieving intelligent parking monitoring. A cavity 2 is provided below the parking space floor 1. Connecting side plates 6 are fixedly installed on both sides of the parking space floor 1. The bottom of the connecting side plate 6 is lower than the parking space floor 1, and the top is higher than the parking space floor 1. The connecting side plate 6 is a hollow body. An elastic airbag 3 is connected to the top of the connecting side plate 6 near the parking space floor 1. The elastic airbag 3 is filled with gas. When a vehicle enters or exits the parking space, if it gets too close to one side of the parking space, it will be squeezed against the corresponding elastic airbag 3, causing the elastic airbag 3 to be flattened. When the vehicle leaves, the elastic airbag 3 automatically rebounds to its original position.

[0032] The elastic airbag 3 is internally connected to a pressure-bearing horizontal plate 4. When the elastic airbag 3 is compressed at a certain position, the pressure-bearing horizontal plate 4 facilitates the overall compression and deformation of the elastic airbag 3. The cavity 2 is internally equipped with an impact sound-generating component that cooperates with the pressure-bearing horizontal plate 4. The impact sound-generating component includes a gong 25 and a horizontal sliding rod 9. Multiple gongs 25 are provided and are horizontally and equidistantly connected to the bottom of the parking space floor 1. Each gong 25 has a swing plate 23 on one side that is movably connected to the parking space floor 1 via a spring-loaded hinge. The side of the swing plate 23 closest to the gong 25 is connected to... A gong hammer 24 is attached, and both the gong hammer 24 and the gong 25 are located near the rear side of the swing plate 23. The horizontal moving rod 9 is horizontally set inside the cavity 2. Multiple push blocks 26 that correspond to the bottom of the swing plate 23 are connected at equal intervals on the horizontal moving rod 9. Strip-shaped sliding openings 5 ​​are opened on both sides of the parking space floor 1. A slide is connected to one end of the horizontal moving rod 9 near the elastic airbag 3, and the slide is slidably connected to the strip-shaped sliding opening 5. The slide also passes through the bottom of the elastic airbag 3 and is connected to the corresponding pressure-bearing horizontal plate 4. The position where the slide passes through the elastic airbag 3 is sealed to prevent air leakage.

[0033] When a vehicle presses against the elastic airbag 3 on one side of the parking space, the pressure plate 4 inside the elastic airbag 3 moves laterally closer to the connecting side plate 6. During this process, the pressure plate 4 drives the lateral movement rod 9 to move laterally via the slide. The push blocks 26 distributed on the lateral movement rod 9 first press against the corresponding swing plate 23, causing the swing plate 23 to rotate and tilt upwards, carrying the gong hammer 24 away from the gong 25. When the push blocks 26 disengage from the swing plate 23, the swing plate 23 rebounds due to the rebound force and gravity. In this way, the swing plate 23 drives the gong hammer 24 to strike the corresponding gong 25, thus making it easier to make a sound to remind the driver. Furthermore, within a certain range, the greater the pressure on the elastic airbag 3, the farther the lateral movement rod 9 moves laterally, and the more times the gong sound can be triggered.

[0034] The parking space floor 1 is provided with multiple sound transmission holes 21 corresponding to the gong 25. The sound transmission holes 21 facilitate the upward transmission of the sound emitted by the gong 25 after it is struck, so that it can be transmitted from the vehicle chassis into the vehicle and be heard by the people inside the vehicle.

[0035] Multiple elastic telescopic airbags 7 are distributed on the inner bottom of the connecting side plate 6. The bottom of each elastic telescopic airbag 7 is fixedly connected to the inner bottom of the connecting side plate 6. A connecting pipe 8 is connected between the bottom of each elastic telescopic airbag 7 and the corresponding elastic airbag 3. The elastic telescopic airbag 7 is initially in a compressed state. When the elastic airbag 3 is flattened by an external force, the gas inside the elastic airbag 3 can be transported to the elastic telescopic airbag 7 through the connecting pipe 8, causing the elastic telescopic airbag 7 to extend upward. The top of the elastic telescopic airbag 7 is connected to... The slider body 22 is slidably engaged with the connecting side plate 6. The upper side of the slider body 22 is rotatably connected to the ball screw 14 via a bearing. The top of the connecting side plate 6 is fixedly installed with the screw sleeve 13, and the ball screw 14 passes through the screw sleeve 13 and is engaged with the screw sleeve 13. When the elastic telescopic airbag 7 extends upward, it pushes the slider body 22 to slide upward. At this time, the slider body 22 pushes the ball screw 14 to rise. Since the ball screw 14 is engaged with the screw sleeve 13, the ball screw 14 rotates during the rising process.

[0036] A warning component is provided at the top of the ball screw 14. The warning component includes a support rod 15 and a glossy paper piece 12. The ball screw 14 is a hollow rod body. The support rod 15 is inserted inside the ball screw 14. Multiple elastic rubber rods 11 are distributed circumferentially at the upper end of the support rod 15. Multiple sets of glossy paper pieces 12 are provided and connected to the corresponding elastic rubber rods 11. Each set of glossy paper pieces 12 can be composed of multiple pieces of paper of different colors. When the ball screw 14 rotates and rises, the elastic rubber rods 11 rise with the rotation of the ball screw 14. During this process, the glossy paper pieces 12 are flexible and can swing. They also reflect the surrounding light to improve visibility and make it easier for the driver to see and make timely adjustments to the vehicle.

[0037] Each elastic rubber rod 11 is movably connected to the support rod 15 via a spring hinge. Multiple storage cylinders 10 are connected to the top of the connecting side plate 6, and the storage cylinders 10 are distributed correspondingly to the ball screws 14. The cross-sectional radius of the storage cylinder 10 is smaller than the length of the elastic rubber rod 11. When the ball screw 14 descends and retracts into the connecting side plate 6, the distributed elastic rubber rods 11 are squeezed into the storage cylinders 10.

[0038] A swing assembly is fitted between the support rod 15 and the connecting side plate 6. The swing assembly includes a baffle 20 and an elastic actuating rod 19. Two elastic actuating rods 19 are provided and are horizontally connected to the bottom sides of the support rod 15 respectively. The elastic actuating rods 19 can be elastically bent. Both sides of the bottom of the ball screw 14 have openings 18, and the two elastic actuating rods 19 pass through the corresponding openings 18 respectively. The ends of the elastic actuating rods 19 are spherical. Multiple baffles 20 are provided, and multiple baffles 20 surround the corresponding ball screws. The rods 14 are spirally distributed upwards, and the baffles 20 are fixed in position relative to the connecting side plate 6. The adjacent baffles 20 are both horizontally and vertically misaligned. The support rod 15 is connected to the inner wall of the ball screw 14 near its upper end with an elastic rotating assembly. The elastic rotating assembly includes a connecting shaft 16 and a disc spring 17. The connecting shaft 16 is connected to the support rod 15 near its upper end and is rotatably connected to the inner wall of the ball screw 14. The disc spring 17 is connected between the inner wall of the ball screw 14 and the rotating end of the connecting shaft 16.

[0039] When the ball screw 14 rotates and rises, the elastic actuating rod 19 extending from its bottom opening 18 also rotates and rises accordingly. During this process, the elastic actuating rods 19 on both sides alternately press against the baffles 20 distributed along the rotation trajectory. When the elastic actuating rod 19 on one side is pressed, the support rod 15 deflects to that side. When the elastic actuating rod 19 on that side presses through the baffle 20 at the corresponding position, the connecting shaft 16 drives the support rod 15 to rotate by the rebound force of the disc spring 17. Then, the elastic actuating rod 19 on the other side presses against the baffle 20 at the corresponding position, causing the support rod 15 to deflect to the corresponding side. This process is repeated, so that the support rod 15 can swing during the rotation and rise, which can enhance the prompting effect of the prompting component. In addition, the elastic actuating rod 19 can bend and deform elastically, making it easy to pass through the distributed baffles 20, which can avoid hindering the rotation and rise of the ball screw 14.

[0040] The working principle of this invention is as follows: When a car enters or exits a parking space, if the car is too close to one side of the parking space, the car will compress the elastic airbag 3 on the corresponding side. When the elastic airbag 3 is flattened by external force, the gas inside the elastic airbag 3 can be transported to the elastic telescopic airbag 7 through the connecting pipe 8, causing the elastic telescopic airbag 7 to extend upward. When the elastic telescopic airbag 7 extends upward, it pushes the slider 22 to slide upward. At this time, the slider 22 pushes the ball screw 14 to rise. Since the ball screw 14 is engaged with the screw sleeve 13, the ball screw 14 rotates during the upward process. When the ball screw 14 rotates and rises, the elastic rubber rod 11 rotates and rises with the ball screw 14. During this process, the bright paper 12 is flexible and can swing, which also facilitates the reflection of surrounding light to enhance the visibility effect.

[0041] Simultaneously, the elastic lever 19 extending from the bottom opening 18 of the ball screw 14 also rotates and rises synchronously. During this process, the elastic levers 19 on both sides alternately press against the baffles 20 distributed on the rotation trajectory. When the elastic lever 19 on one side is pressed, the support rod 15 deflects to that side. When the elastic lever 19 on that side presses through the baffle 20 at the corresponding position, the connecting shaft 16 drives the support rod 15 to rotate by the rebound force of the disc spring 17. Then the elastic lever 19 on the other side presses against the baffle 20 at the corresponding position, causing the support rod 15 to deflect to the corresponding side. This process is repeated, so that the support rod 15 can swing during the rotation and rise, which is helpful for the driver to observe that the vehicle is too close to the parking space.

[0042] Furthermore, when the elastic airbag 3 is compressed, the pressure plate 4 inside the elastic airbag 3 moves laterally closer to the connecting side plate 6. During this process, the pressure plate 4 drives the lateral movement rod 9 to move laterally via the slide. The push blocks 26 distributed on the lateral movement rod 9 first press the corresponding swing plate 23, causing the swing plate 23 to rotate and tilt upwards, carrying the gong hammer 24 away from the gong 25. When the push block 26 disengages from the swing plate 23, the swing plate 23 rebounds due to the rebound force and gravity. In this way, the swing plate 23 drives the gong hammer 24 to strike the corresponding gong 25, thus making it easy to make a sound and remind the driver. Moreover, within a certain range, the greater the pressure on the elastic airbag 3, the farther the lateral movement rod 9 moves laterally, and the more times the gong sound can be triggered. In this way, the driver is reminded by sound and the bright paper piece 12 at the same time, so that the driver can adjust the vehicle position in time to avoid scratching the vehicle in the adjacent parking space. At the same time, the elastic airbag 3 can also protect the vehicle itself. The entire protection process is automatically triggered and operates without electronic components, and the operation is smooth and effective.

[0043] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A smart parking safety device, comprising a parking space floor (1); characterized in that: A cavity (2) is provided under the parking space floor (1), and connecting side plates (6) are fixedly provided on both sides of the parking space floor (1). An elastic airbag (3) is connected to the top of the connecting side plate (6) near the parking space floor (1). The elastic airbag (3) is internally connected to a pressure-bearing cross plate (4); the cavity (2) is internally provided with an impact sound-generating component that is connected to the pressure-bearing cross plate (4); The connecting side plate (6) is a hollow body. Multiple elastic telescopic airbags (7) are distributed in the inner bottom of the connecting side plate (6). The bottom of each elastic telescopic airbag (7) is fixedly connected to the inner bottom of the connecting side plate (6). A connecting tube (8) is connected between the bottom of each elastic telescopic airbag (7) and the corresponding elastic airbag (3). A slider (22) that slides with the connecting side plate (6) is connected to the top of the elastic telescopic airbag (7). A ball screw (14) is rotatably connected to the upper side of the slider (22). A screw sleeve (13) is fixedly provided on the top of the connecting side plate (6), and the ball screw (14) is connected to the screw sleeve (13). A prompting component is provided at the top of the ball screw (14). The prompting component includes a support rod (15) and a glossy paper sheet (12). The ball screw (14) is a hollow rod body. The support rod (15) is inserted inside the ball screw (14). Multiple elastic rubber rods (11) are distributed circumferentially on the upper end of the support rod (15). Multiple sets of glossy paper sheets (12) are provided and connected to the corresponding elastic rubber rods (11). A swing component is provided between the support rod (15) and the connecting side plate (6). The swing assembly includes a baffle (20) and an elastic lever (19). There are two elastic levers (19), which are horizontally connected to the bottom sides of the support rod (15). The bottom sides of the ball screw (14) are provided with openings (18). The two elastic levers (19) pass through the corresponding openings (18). There are multiple baffles (20), and the multiple baffles (20) are spirally distributed around the corresponding ball screw (14). An elastic rotating assembly is connected between the support rod (15) near the upper end and the inner wall of the ball screw (14). The impact sound-generating component includes a gong (25) and a horizontal sliding rod (9). Multiple gongs (25) are provided and are horizontally and equidistantly connected to the bottom of the parking space floor (1). Each gong (25) has a swing plate (23) on one side that is movably connected to the parking space floor (1) via a spring hinge. A gong hammer (24) is connected to the side of the swing plate (23) near the gong (25). The horizontal sliding rod (9) is horizontally set inside the cavity (2). Multiple push blocks (26) that correspond to the bottom of the swing plate (23) are equidistantly connected to the horizontal sliding rod (9). A strip-shaped sliding opening (5) is provided on both sides of the parking space floor (1). A slide is connected to the end of the horizontal sliding rod (9) near the elastic airbag (3), and the slide is slidably connected to the strip-shaped sliding opening (5). The slide is also connected to the corresponding pressure plate (4).

2. The intelligent parking safety device according to claim 1, characterized in that, The end of the elastic lever (19) is a spherical end.

3. The intelligent parking safety device according to claim 1, characterized in that, The elastic rotating assembly includes a connecting shaft (16) and a disc spring (17). The connecting shaft (16) is connected to the support rod (15) near the upper end and is rotatably connected to the inner wall of the ball screw (14). The disc spring (17) is connected between the inner wall of the ball screw (14) and the rotating end of the connecting shaft (16).

4. The intelligent parking safety device according to claim 1, characterized in that, The parking space floor (1) has multiple sound transmission holes (21) corresponding to the gong (25).

5. The intelligent parking safety device according to claim 1, characterized in that, Each of the elastic rubber rods (11) is movably connected to the support rod (15) via a spring hinge. The top of the connecting side plate (6) is connected to a plurality of storage cylinders (10), and the storage cylinders (10) are distributed correspondingly to the ball screws (14).

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