Auxiliary parking device of parking lot

Abstract

The invention discloses an auxiliary parking device of a parking lot, and relates to the technical field of auxiliary parking devices. The problem that a driver cannot quickly and conveniently park and drive a vehicle into and out of a side parking space is solved. The parking lot specifically comprises a set of stand columns and supporting blocks fixed to the road surface of the parking lot, a plurality of side parking spaces are arranged on the outer wall of the top of the parking lot, first movable plates and second movable plates are rotationally connected to the outer walls of the stand columns, and universal wheels are fixed to the four corners of the outer walls of the bottoms of the first movable plates and the second movable plates correspondingly; the outer walls of the tops of the first movable plate and the second movable plate are each provided with a set of second mounting grooves, the inner walls of the second mounting grooves are provided with pressure sensing mechanisms, and first air cylinders are fixed to the outer walls of the two sides of the first movable plate and the second movable plate correspondingly. According to the invention, the difficulty of lateral parking and the probability of rubbing can be greatly reduced, and the safety of lateral parking of the vehicle is improved while the vehicle parking efficiency of the parking lot is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of auxiliary parking devices, and in particular to an auxiliary parking device for a parking lot. Background Art

[0002] There are usually two types of parking spaces in existing parking lots: reverse parking spaces and parallel parking spaces. With the gradual advancement of automobile intelligence, existing cars are now equipped with complete reversing radars and reversing impact systems. Therefore, even for novice drivers, it is not difficult to reverse the vehicle into a reverse parking space with the assistance of reversing radars and reversing images. However, due to the particularity of parallel parking spaces, the reversing radars and reversing images installed on the car cannot play a good auxiliary role when the vehicle is entering the parallel parking space. Drivers usually rely on experience to perform parallel parking operations. Therefore, for novice drivers and drivers who are not familiar with vehicles, it is usually difficult to park in a parallel parking space in one go. At the same time, it is easy to scratch surrounding vehicles and walls when entering and exiting the parallel parking space.

[0003] After searching, the Chinese patent application number CN201910989047.8 discloses a parking lot assisted parking system, including a chassis, a groove is provided on the upper surface of the chassis, and a slide plate that can slide therein is provided. However, since the above technical solution does not have a corresponding mechanism to assist the driver in parallel parking, there is still a problem that the driver cannot park the vehicle in and out of the parallel parking space quickly and conveniently. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an auxiliary parking device for a parking lot.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An auxiliary parking device for a parking lot includes a group of columns and support blocks fixed to the parking lot pavement, a plurality of side parking spaces being provided on the top outer wall of the parking lot, a first movable plate and a second movable plate being rotatably connected to the outer wall of the columns, universal wheels being fixed to the four corners of the bottom outer walls of the first movable plate and the second movable plate, a group of second mounting grooves being respectively formed on the top outer walls of the first movable plate and the second movable plate, a pressure sensing mechanism being provided on the inner walls of the second mounting grooves, first cylinders being fixed to the outer walls on both sides of the first movable plate and the second movable plate, and first connecting blocks and second connecting blocks being fixed to the output shafts of the first cylinders;

[0007] The outer wall of the first connecting block is fixed with an arc-shaped lower rack, the outer wall of one side of the first connecting block is fixed with a lower extended rack, the outer wall of the second connecting block is fixed with an arc-shaped upper rack, and the outer wall of one side of the second connecting block is fixed with an upper extended rack;

[0008] A first electric slide rail is fixed on the outer wall of the top of the parking lot, a motor is slidably connected to the inner wall of the first electric slide rail, and a gear disc is fixed on the output shaft of the motor.

[0009] Preferably, a control panel is fixed to the outer wall of the column, an alarm is fixed to the outer wall of the top of the column, and the alarm, the first electric slide rail and the motor are electrically connected to the control panel respectively.

[0010] Furthermore: a plurality of infrared sensors are fixed to the top outer walls of the first movable plate and the second movable plate respectively, and the infrared sensors are electrically connected to the control panel.

[0011] Further preferred: the pressure sensing mechanism includes a second airbag, a pressure plate, a pressure sensor, a pressure block and a contact switch, the pressure plate is rotatably connected to the inner wall of the second mounting groove, the second airbag is fixed on the outer wall on the opposite side of the pressure plate and the second mounting groove, the second airbag is connected to the input end of the first cylinder through an air guide pipe, the pressure sensor is fixed on one outer wall of the pressure plate, the pressure block is fixed on one outer wall of the pressure plate, the contact switch is arranged on the bottom inner wall of the second mounting groove, and the pressure sensor and the contact switch are electrically connected to the control panel respectively.

[0012] As a preferred embodiment of the present invention: the support block is provided with inclined surfaces on all four sides, a group of first mounting grooves is provided on the outer wall of the top of the support block, the inner wall of the first mounting groove is slidably connected to the second cylinder, the output shaft of the second cylinder is fixed with a connecting head, and the inner wall of the connecting head is rotatably connected to an arc-shaped baffle.

[0013] As a further preferred embodiment of the present invention: a mounting bracket is fixed to an outer wall of one side of the second cylinder, a first airbag is fixed to one end of the mounting bracket, one end of the first airbag is fixed to an inner wall of one side of the first mounting groove, the first airbag is connected to the second cylinder through an air guide pipe, a second electric slide rail is provided on an inner wall of one side of the first mounting groove, and the second electric slide rail is electrically connected to the control panel.

[0014] As a further solution of the present invention: baffles are fixed to the top outer walls of the first movable plate and the second movable plate respectively, and arc-shaped protective blocks and arc-shaped cover plates are fixed to the outer walls on one side of the first movable plate and the second movable plate respectively.

[0015] Based on the above solution: arc-shaped guide blocks are fixed to the bottom outer walls of the first movable plate and the second movable plate respectively, an arc-shaped guide groove is opened on the top outer wall of the support block, and the arc-shaped guide block is slidably connected to the inner wall of the arc-shaped guide groove.

[0016] Based on the above solution, it is preferred that: a support frame is fixed to the top outer wall of the side parking space, the bottom outer walls of the first movable plate and the second movable plate are slidably connected to the top outer wall of the support frame, and a group of blocks are fixed to the outer wall of one side of the support frame.

[0017] The beneficial effects of the present invention are:

[0018] 1. The present invention allows the driver to simply drive in or reverse onto the corresponding first and second movable plates as needed, and then the vehicle can be rotated into the corresponding parallel parking space under the drive of the first and second movable plates for parking. When it is necessary to exit, the first and second movable plates will automatically rotate outward and reset under the drive of the motor and the gear plate. At this time, the driver only needs to drive the vehicle directly out of the first and second movable plates to exit the parallel parking space, which greatly reduces the difficulty of parallel parking and the probability of scratches, improves the parking efficiency of vehicles in the parking lot, and improves the safety of vehicles during parallel parking.

[0019] 2. When the vehicle needs to move out, the driver first inputs the move-out command through the control panel, and then the control panel will control the alarm to play a prompt voice to let the driver get into the vehicle as soon as possible. At the same time, the control panel will control the alarm to light up to remind the surrounding vehicles to stop in time. After the reminder and warning time is set, the control panel will control the motor to drive the gear plate to rotate in the opposite direction at a constant speed, thereby slowly moving the first movable plate or the second movable plate out of the parallel parking space. When the first movable plate and the second movable plate are rotated outward to the initial position, the driver can drive directly out of the first movable plate or the second movable plate.

[0020] 3. When a vehicle moves to the top of the first movable plate, the contact switch located on the top of the first movable plate will be squeezed by the pressure block after the vehicle stops. At this time, the control panel will control the first electric slide rail to drive the motor to move upward a corresponding distance, so that the gear plate engages with the upper extended rack and the arc-shaped upper rack, and the lower extended rack and the arc-shaped lower rack are staggered. In this way, when using one motor, the first and second movable plates on the side parking spaces on both sides can be driven to rotate stably, reducing the footprint of the auxiliary parking device while reducing the equipment operation and maintenance costs.

[0021] 4. The mounting frame moving backward will squeeze the first airbag, so that the gas can be refilled into the second cylinder, and the arc-shaped baffle will be pushed upward by the second cylinder, so that the arc-shaped baffle blocking the side of the arc-shaped lower rack or the arc-shaped upper rack can stably block and protect the teeth on one side of the arc-shaped lower rack and the arc-shaped upper rack, avoiding the teeth of the outer wall of the arc-shaped lower rack and the arc-shaped upper rack from scratching the passing vehicle wheels, and can also avoid the teeth of the outer wall of the arc-shaped lower rack and the arc-shaped upper rack from being squeezed and deformed by the wheels, thereby improving the service life of the auxiliary parking device.

[0022] 5. The arc-shaped protective block and the arc-shaped cover plate are respectively arranged on the outer wall on the side where the first movable plate and the second movable plate are rotated out of the side parking space, so that passing vehicles can pass the first movable plate and the second movable plate protruding on the road surface under the support and guidance of the arc-shaped protective block, the arc-shaped cover plate and the support block, so that the first movable plate and the second movable plate protruding on the road surface and the support block can act as speed bumps, allowing vehicles passing around the auxiliary parking device to slow down and drive slowly, thereby further improving the safety of the auxiliary parking device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of an auxiliary parking device for a parking lot proposed by the present invention;

[0024] Figure 2 This is a side structural schematic diagram of an auxiliary parking device for a parking lot proposed by the present invention;

[0025] Figure 3 This is a schematic structural diagram of a second movable plate of an auxiliary parking device for a parking lot proposed by the present invention;

[0026] Figure 4 This is a schematic diagram of the first movable plate and the second movable plate of the auxiliary parking device of the parking lot proposed by the present invention being rotated to the top of the side parking space;

[0027] Figure 5 This is a schematic diagram of the support block structure of an auxiliary parking device for a parking lot proposed by the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of a first installation slot of an auxiliary parking device for a parking lot proposed by the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of the second installation slot of the auxiliary parking device of a parking lot proposed by the present invention;

[0030] Figure 8 This is a schematic diagram of the gear disc structure of an auxiliary parking device for a parking lot proposed by the present invention;

[0031] Figure 9 This is a schematic diagram of the circuit flow of an auxiliary parking device for a parking lot proposed by the present invention.

[0032] In the figure: 1 parking lot, 2 side parking space, 3 curved cover plate, 4 curved protective block, 5 first movable plate, 6 column, 7 alarm, 8 pressure plate, 9 block, 10 support frame, 11 first electric slide, 12 control panel, 13 second movable plate, 14 infrared sensor, 15 support block, 16 gear plate, 17 motor, 18 curved upper rack, 19 curved block, 20 curved lower rack, 21 first connecting block, 22 first cylinder, 23 pressure sensor, 24 pressure block, 25 block, 26 lower extended rack, 27 upper extended rack, 28 second connecting block, 29 first mounting groove, 30 curved guide groove, 31 universal wheel, 32 curved guide block, 33 connector, 34 second cylinder, 35 mounting frame, 36 second electric slide, 37 first airbag, 38 contact switch, 39 second mounting groove, 40 second airbag. DETAILED DESCRIPTION

[0033] The technical solution of the present invention will be further described in detail below in conjunction with specific implementation methods.

[0034] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0035] Example 1:

[0036] An auxiliary parking device for a parking lot, such as Figure 1-9 As shown, it includes a group of columns 6 and support blocks 15 fixed to the road surface of the parking lot 1, and a plurality of side parking spaces 2 are provided on the top outer wall of the parking lot 1. The outer wall of the column 6 is rotatably connected to the first and second movable plates 5 and 13. Universal wheels 31 are respectively fixed to the four corners of the bottom outer walls of the first and second movable plates 5 and 13. A group of second mounting grooves 39 are respectively opened on the top outer walls of the first and second movable plates 5 and 13. The inner wall of the second mounting groove 39 is provided with a pressure sensing mechanism. The outer walls of both sides of the first and second movable plates 5 and 13 are respectively fixed to first cylinders 22. The output shaft of the first cylinder 22 is respectively fixed to a first connecting block 21 and a second connecting block 28;

[0037] The outer wall of the first connecting block 21 is fixed with an arc-shaped lower rack 20, and the outer wall of one side of the first connecting block 21 is fixed with a lower extended rack 26. The outer wall of the second connecting block 28 is fixed with an arc-shaped upper rack 18, and the outer wall of one side of the second connecting block 28 is fixed with an upper extended rack 27.

[0038] A first electric slide rail 11 is fixed to the outer wall of the top of the parking lot 1, a motor 17 is slidably connected to the inner wall of the first electric slide rail 11, and a gear disc 16 is fixed to the output shaft of the motor 17;

[0039] A control panel 12 is fixed to the outer wall of the column 6, and an alarm 7 is fixed to the outer wall of the top of the column 6. The alarm 7, the first electric slide rail 11 and the motor 17 are electrically connected to the control panel 12 respectively;

[0040] A plurality of infrared sensors 14 are fixed to the top outer walls of the first movable plate 5 and the second movable plate 13, respectively. The infrared sensors 14 are electrically connected to the control panel 12.

[0041] The pressure sensing mechanism includes a second airbag 40, a pressure plate 8, a pressure sensor 23, a pressure block 24 and a contact switch 38. The pressure plate 8 is rotatably connected to the inner wall of the second mounting groove 39. The second airbag 40 is fixed to the outer wall of the pressure plate 8 and the second mounting groove 39 on the opposite side. The second airbag 40 is connected to the input end of the first cylinder 22 through an air guide pipe. The pressure sensor 23 is fixed on the outer wall of one side of the pressure plate 8. The pressure block 24 is fixed on the outer wall of one side of the pressure plate 8. The contact switch 38 is arranged on the bottom inner wall of the second mounting groove 39. The pressure sensor 23 and the contact switch 38 are electrically connected to the control panel 12 respectively.

[0042] When there are no vehicles parked in the corresponding side parking spaces 2 on both sides of the road surface of the parking lot 1, the first movable panel 5 or the second movable panel 13 on the side parking space 2 will be tilted toward the outer wall of the side parking space 2 at a corresponding angle. When a passing vehicle wants to park in the corresponding side parking space 2, it can directly drive forward or back up onto the second movable panel 13 or the first movable panel 5 on the side of the corresponding side parking space 2.

[0043] With the vehicle constantly moving forward and backward on the second movable plate 13 and the first movable plate 5, the front wheels or rear wheels of the car will contact and press the pressing plate 8 on the top of the first movable plate 5 and the second movable plate 13, and when the pressing plate 8 is pressed into the inner wall of the second installation slot 39, the pressing block 24 on one side of the pressing plate 8 will enter the second installation slot 39 and contact the contact switch 38, indicating that the front or rear of the vehicle will soon contact the stand 6, at which time the control panel 12 will control the alarm 7 to light up and sound an alarm, reminding the owner to stop in time, and at this time if the vehicle parked on the top of the first movable plate 5 or the second movable plate 13 does not block the multiple infrared sensors 14 set on the top of the first movable plate 5 and the second movable plate 13, it indicates that the vehicle is parked on the top of the first movable plate 5 and the second movable plate 13, and if one of the infrared sensors 14 is blocked by the vehicle body, it indicates that the vehicle body size is larger or is vertically driven into the first movable plate 5 and the second movable plate 13, at which time the control panel 12 will control the alarm 7 to light up the warning light and play the prompt voice until the owner re-drives the vehicle onto the second movable plate 13 and the first movable plate 5, avoiding the problem of scratching between the vehicle and the surrounding walls and vehicles after the vehicle follows the first movable plate 5 and the second movable plate 13 into the lateral parking space 2, improving the safety of the auxiliary parking device in use.

[0044] When the vehicle is correctly driven onto the top of the first movable plate 5 or the second movable plate 13, the pressing plate 8 will be pressed into the second installation slot 39 by the front wheels or rear wheels of the vehicle, and the pressing plate 8 will press the second air bag 40 at the bottom, thereby filling the gas in the second air bag 40 into the first cylinder 22 through the gas guide pipe, at which time the first cylinder 22 corresponding to the two sides of the first movable plate 5 or the second movable plate 13 will push the corresponding first connecting block 21 and second connecting block 28 to move forward, and when the first cylinder 22 on one side of the second movable plate 13 pushes the first connecting block 21 together with the arc-shaped lower rack 20 and the lower extension rack 26 to move forward by a corresponding distance, the control panel 12 will control the first electric sliding rail 11 to move the motor 17 downward by a corresponding distance, thereby moving the gear disc 16 on the output shaft of the motor 17 to one side of the lower extension rack 26, and allowing the gear disc 16 to be offset from the upper extension rack 27 and the arc-shaped upper rack 18 on one side of the first movable plate 5, at which time the arc-shaped lower rack 20 and the lower extension rack 26 will be tightly attached to the outer wall of the gear disc 16 under the support of the first cylinder 22, thereby improving the tightness of the engagement between the arc-shaped upper rack 18, the arc-shaped lower rack 20, the lower extension rack 26 and the upper extension rack 27 and the outer wall of the gear disc 16, allowing the gear disc 16 to be stably driven by the arc-shaped upper rack 18, the arc-shaped lower rack 20, the lower extension rack 26 and the upper extension rack 27 to rotate the first movable plate 5 and the second movable plate 13;

[0045] Then, the control panel 12 controls the motor 17 to drive the gear plate 16 to rotate at a constant speed, thereby driving the second movable plate 13 as a whole to rotate inward under the support of the support block 15, the universal wheel 31 and the column 6 through the meshing connection of the gear plate 16, the lower extended rack 26 and the arc-shaped lower rack 20, thereby moving the vehicle on top of the first movable plate 5 and the second movable plate 13 to the side parking space 2 for storage. When the first movable plate 5 or the second movable plate 13 rotates as a whole to the top of the side parking space 2, the control panel 12 controls the motor 17 to stop running;

[0046] When the vehicle needs to move out, the driver first inputs the moving out command through the control panel 12, and then the control panel 12 controls the alarm 7 to play a prompt voice to let the driver get into the vehicle as soon as possible, and at the same time controls the alarm 7 to light up to remind the surrounding vehicles passing by to stop in time. After the reminder and warning set time, the control panel 12 controls the motor 17 to drive the gear plate 16 to rotate at a uniform speed in the opposite direction, thereby slowly moving the first movable plate 5 or the second movable plate 13 out of the side parking space 2. When the first movable plate 5 and the second movable plate 13 are rotated outward to the initial position, the driver can drive directly out of the first movable plate 5 or the second movable plate 13.

[0047] When a vehicle moves to the top of the first movable plate 5, the contact switch 38 located on the top of the first movable plate 5 will be squeezed by the pressure block 24 after the vehicle stops. At this time, the control panel 12 will control the first electric slide rail 11 to drive the motor 17 to move upward a corresponding distance, so that the gear plate 16 engages with the upper extended rack 27 and the arc-shaped upper rack 18, and is staggered with the lower extended rack 26 and the arc-shaped lower rack 20. In this way, when using one motor 17, the first movable plate 5 and the second movable plate 13 on the side parking spaces 2 on both sides can be driven to rotate stably, reducing the footprint of the auxiliary parking device while reducing the equipment operation and maintenance costs.

[0048] The present invention allows the driver to drive directly into or reverse onto the corresponding first movable plate 5 and second movable plate 13 as needed, and then the vehicle can be rotated into the corresponding parallel parking space 2 under the drive of the first movable plate 5 and second movable plate 13 for parking. When it is necessary to drive out, the first movable plate 5 and second movable plate 13 will automatically rotate outward and reset under the drive of the motor 17 and the gear plate 16. At this time, the driver only needs to drive the vehicle directly out of the first movable plate 5 and second movable plate 13 to drive out of the parallel parking space 2, which greatly reduces the difficulty of parallel parking and the probability of scratches, improves the parking efficiency of vehicles in the parking lot, and improves the safety of vehicles when parking sideways.

[0049] like Figure 5-6As shown, the support block 15 has inclined surfaces on all sides. The height of the support block 15 is consistent with the height of the speed bump set inside the parking lot 1. A group of first mounting grooves 29 are opened on the outer wall of the top of the support block 15. The inner wall of the first mounting groove 29 is slidably connected to the second cylinder 34. The output shaft of the second cylinder 34 is fixed with a connector 33. The inner wall of the connector 33 is rotatably connected to the arc-shaped baffle 19.

[0050] A mounting bracket 35 is fixed to the outer wall of one side of the second cylinder 34, and a first airbag 37 is fixed to one end of the mounting bracket 35. One end of the first airbag 37 is fixed to the inner wall of one side of the first mounting groove 29. The first airbag 37 is connected to the second cylinder 34 through an air guide pipe.

[0051] A second electric slide rail 36 is provided on an inner wall of one side of the first installation slot 29 . The second electric slide rail 36 is electrically connected to the control panel 12 .

[0052] When the wheel that drives into the top of the first movable plate 5 or the second movable plate 13 contacts the outer wall of the pressure plate 8, it will first contact the pressure sensor 23 on the outer wall of the pressure plate 8. At this time, the pressure sensor 23 will send an electrical signal to the control panel 12. After receiving the signal, the control panel 12 will control the second electric slide 36 to drive the arc-shaped blocking piece 19 blocking the arc-shaped lower rack 20 or the arc-shaped upper rack 18 on one side to move outward. Subsequently, the arc-shaped lower rack 20 and the arc-shaped upper rack 18 pushed by the first cylinder 22 will also move outward as a whole, thereby preventing the arc-shaped lower rack 20 and the arc-shaped upper rack 18 from moving outward. When the second electric slide 36 drives the second air cylinder 34 to move outward, the mounting frame 35 drives the first air bag 37 fixed to the outer wall to stretch as a whole, thereby drawing the gas inside the second air cylinder 34 into the first air bag 37 through the air guide pipe. At this time, the arc-shaped baffle 19 as a whole moves downward while moving outward, and is stuck on the inclined slope of one side of the support block 15. At this time, the inclined slope of one side of the support block 15 can support one side of the arc-shaped baffle 19, preventing the arc-shaped baffle 19 from being crushed and deformed by subsequent vehicles passing over the top of the support block 15.

[0053] When the vehicle drives out of the first movable plate 5 or the second movable plate 13, the pressure sensor 23 will no longer be squeezed by the wheels. At this time, the control panel 12 will control the second electric slide rail 36 to drive the arc-shaped baffle 19 to move back as a whole. The arc-shaped baffle 19 that moves back will squeeze the arc-shaped lower rack 20 or the arc-shaped upper rack 18 that is pushed out by the first cylinder 22 on one side, thereby pushing the arc-shaped lower rack 20 and the arc-shaped upper rack 18 back to the side of the second movable plate 13 and the first movable plate 5. At this time, the gas on the inner wall of the first cylinder 22 will be re-filled into the second airbag 40, so that the pressure plate 8 can rotate upward to its initial state after the vehicle drives out.

[0054] The mounting frame 35 moving back will also press the first air bag 37, so that the gas is recharged into the second air cylinder 34, so as to push the arc-shaped baffle 19 upward through the second air cylinder 34, so that the arc-shaped baffle 19 blocked on one side of the arc-shaped lower rack 20 or the arc-shaped upper rack 18 can stably shield the teeth on one side of the arc-shaped lower rack 20 and the arc-shaped upper rack 18, so as to avoid the teeth on the outer wall of the arc-shaped lower rack 20 and the arc-shaped upper rack 18 being scratched by the passing vehicle wheels, and also avoid the teeth on the outer wall of the arc-shaped lower rack 20 and the arc-shaped upper rack 18 being deformed by being pressed by the passing vehicle wheels, thereby improving the service life of the auxiliary parking device.

[0055] As shown in Figure 1-3 , the first movable plate 5 and the second movable plate 13 are respectively fixed with a baffle 25 on the top outer wall, and the first movable plate 5 and the second movable plate 13 are respectively fixed with an arc-shaped protection block 4 and an arc-shaped cover plate 3 on one side outer wall; the arc-shaped protection block 4 and the arc-shaped cover plate 3 are respectively arranged on the outer wall on one side of the first movable plate 5 and the second movable plate 13 rotating out of the side parking space 2, so that the passing vehicle can drive over the first movable plate 5 and the second movable plate 13 protruding on the road surface under the support and guidance of the arc-shaped protection block 4, the arc-shaped cover plate 3 and the support block 15, so that the first movable plate 5 and the second movable plate 13 protruding on the road surface and the support block 15 can have the effect of a speed bump, so that the vehicles passing around the auxiliary parking device can slow down, thereby further improving the safety of the auxiliary parking device when in use, and the arc-shaped protection block 4 and the arc-shaped cover plate 3 can shield the first cylinder 22 and the gas guide pipeline on one side of the first movable plate 5 and the second movable plate 13.

[0056] As shown in Figure 4-5 , the first movable plate 5 and the second movable plate 13 are respectively fixed with an arc-shaped guide block 32 on the bottom outer wall, and the support block 15 is provided with an arc-shaped guide groove 30 on the top outer wall, and the arc-shaped guide block 32 is slidably connected to the inner wall of the arc-shaped guide groove 30; the arc-shaped guide block 32 and the arc-shaped guide groove 30 can guide the first movable plate 5 and the second movable plate 13 sliding on the top of the support block 15, thereby improving the limiting and supporting effect of the support block 15 on the top first movable plate 5 and the second movable plate 13.

[0057] In use, when the passing vehicle wants to be parked in the corresponding side parking space 2, the vehicle can be directly driven forward or reversed onto the second movable plate 13 or the first movable plate 5 inclined on one side of the corresponding side parking space 2;

[0058] As the vehicle continues to move forward and backward on the second movable plate 13 and the first movable plate 5, the front wheel or the rear wheel of the car will contact the pressure plate 8 rotatably connected to the top of the first movable plate 5 and the second movable plate 13, and squeeze the pressure plate 8. When the pressure plate 8 is pressed into the inner wall of the second mounting groove 39 as a whole, the pressure block 24 located on one side of the pressure plate 8 will enter the second mounting groove 39 and contact the contact switch 38, indicating that the front or rear of the vehicle is about to contact the column 6. At this time, the control panel 12 will control the alarm 7 to light up and sound an alarm to remind the owner to stop in time. If one of the infrared sensors 14 is blocked by the vehicle body, it indicates that the vehicle body is large or is driving vertically into the first movable plate 5 and the second movable plate 13. At this time, the control panel 12 will control the alarm 7 to light up the warning light and play a prompt voice until the owner drives the vehicle back onto the second movable plate 13 and the first movable plate 5.

[0059] When the vehicle correctly drives into the top of the first movable plate 5 or the second movable plate 13, the pressure plate 8 as a whole will sink into the second mounting groove 39 under the pressure of the front wheel or the rear wheel of the vehicle. At this time, the pressure plate 8 will squeeze the second airbag 40 at the bottom, so that the internal gas of the second airbag 40 is filled into the first cylinder 22 through the air guide pipe. At this time, the first cylinders 22 on both sides of the first movable plate 5 or the second movable plate 13 will push the corresponding first connecting block 21 and the second connecting block 28 to move forward. When the first cylinder 22 on one side of the second movable plate 13 pushes the first connecting block 21 together with the arc-shaped lower rack 20 and the lower extended rack 26 to move forward a corresponding distance, the control panel 12 will control the first electric The slide rail 11 drives the motor 17 to move downward a corresponding distance as a whole, so that the gear plate 16 on the output shaft of the motor 17 moves to the side of the lower extended rack 26. Then the control panel 12 controls the motor 17 to drive the gear plate 16 to rotate at a uniform speed, thereby driving the second movable plate 13 as a whole to rotate inward under the support of the support block 15, the universal wheel 31 and the column 6 through the meshing connection of the gear plate 16, the lower extended rack 26 and the arc-shaped lower rack 20, thereby moving the vehicle on top of the first movable plate 5 and the second movable plate 13 to the side parking space 2 for storage. When the first movable plate 5 or the second movable plate 13 rotates as a whole to the top of the side parking space 2, the control panel 12 controls the motor 17 to stop running;

[0060] When the vehicle needs to move out, the driver first inputs the moving out command through the control panel 12, and then the control panel 12 controls the alarm 7 to play a prompt voice to let the driver get into the vehicle as soon as possible, and at the same time controls the alarm 7 to light up to remind the surrounding vehicles passing by to stop in time. After the reminder and warning set time, the control panel 12 controls the motor 17 to drive the gear plate 16 to rotate at a uniform speed in the opposite direction, thereby slowly moving the first movable plate 5 or the second movable plate 13 out of the side parking space 2. When the first movable plate 5 and the second movable plate 13 are rotated outward to the initial position, the driver can drive directly out of the first movable plate 5 or the second movable plate 13.

[0061] Example 2:

[0062] An auxiliary parking device for a parking lot, such as Figure 1-5 As shown, this embodiment makes the following improvements on the basis of embodiment 1: a support frame 10 is fixed to the top outer wall of the side parking space 2, and the bottom outer walls of the first movable panel 5 and the second movable panel 13 are slidably connected to the top outer wall of the support frame 10, and a group of blocks 9 are fixed to the outer wall of one side of the support frame 10; the blocks 9 can block and limit the first movable panel 5 and the second movable panel 13 rotated to the top of the side parking space 2, and at the same time, the support frame 10 can support the first movable panel 5 and the second movable panel 13 moved to the side parking space 2, thereby improving the supporting effect of the first movable panel 5 and the second movable panel 13 on the top vehicle.

[0063] When this embodiment is in use, the block 9 can block and limit the first movable panel 5 and the second movable panel 13 that are rotated to the top of the side parking space 2, and the support frame 10 can support the first movable panel 5 and the second movable panel 13 that are moved to the side parking space 2.

[0064] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An auxiliary parking device for a parking lot, comprising a set of columns (6) and support blocks (15) fixed on the road surface of the parking lot (1), characterized in that: The top outer wall of the parking lot (1) is provided with a plurality of side parking spaces (2); the outer wall of the column (6) is rotatably connected to the first movable plate (5) and the second movable plate (13); universal wheels (31) are respectively fixed at the four corners of the bottom outer wall of the first movable plate (5) and the second movable plate (13); a group of second mounting grooves (39) are respectively opened on the top outer wall of the first movable plate (5) and the second movable plate (13); a pressure sensing mechanism is provided on the inner wall of the second mounting groove (39); first cylinders (22) are respectively fixed to the outer walls on both sides of the first movable plate (5) and the second movable plate (13); and the output shaft of the first cylinder (22) is respectively fixed to the first connecting block (21) and the second connecting block (28); The outer wall of the first connecting block (21) is fixed with an arc-shaped lower rack (20), the outer wall of one side of the first connecting block (21) is fixed with a lower extended rack (26), the outer wall of the second connecting block (28) is fixed with an arc-shaped upper rack (18), and the outer wall of one side of the second connecting block (28) is fixed with an upper extended rack (27); A first electric slide rail (11) is fixed to the outer wall of the top of the parking lot (1), a motor (17) is slidably connected to the inner wall of the first electric slide rail (11), and a gear disc (16) is fixed to the output shaft of the motor (17).

2. The auxiliary parking device for a parking lot according to claim 1, characterized in that: A control panel (12) is fixed on the outer wall of the column (6), an alarm (7) is fixed on the outer wall of the top of the column (6), and the alarm (7), the first electric slide rail (11) and the motor (17) are electrically connected to the control panel (12) respectively.

3. The auxiliary parking device for a parking lot according to claim 1, characterized in that: A plurality of infrared sensors (14) are respectively fixed on the top outer walls of the first movable plate (5) and the second movable plate (13), and the infrared sensors (14) are electrically connected to the control panel (12).

4. The auxiliary parking device for a parking lot according to claim 1, characterized in that: The pressure sensing mechanism includes a second airbag (40), a pressure plate (8), a pressure sensor (23), a pressure block (24) and a contact switch (38). The pressure plate (8) is rotatably connected to the inner wall of the second mounting groove (39). The second airbag (40) is fixed to the outer wall of the pressure plate (8) and the second mounting groove (39) on the opposite side. The second airbag (40) is connected to the input end of the first cylinder (22) through an air guide pipe. The pressure sensor (23) is fixed to the outer wall of one side of the pressure plate (8). The pressure block (24) is fixed to the outer wall of one side of the pressure plate (8). The contact switch (38) is arranged on the inner wall of the bottom of the second mounting groove (39). The pressure sensor (23) and the contact switch (38) are respectively electrically connected to the control panel (12).

5. The auxiliary parking device for a parking lot according to claim 1, characterized in that: The support block (15) is provided with inclined surfaces on all sides, and a group of first mounting grooves (29) are provided on the outer wall of the top of the support block (15). The inner wall of the first mounting groove (29) is slidably connected to the second cylinder (34), and the output shaft of the second cylinder (34) is fixed with a connector (33), and the inner wall of the connector (33) is rotatably connected to an arc-shaped blocking piece (19).

6. The auxiliary parking device for a parking lot according to claim 5, characterized in that: A mounting bracket (35) is fixed to an outer wall of one side of the second cylinder (34), a first air bag (37) is fixed to one end of the mounting bracket (35), one end of the first air bag (37) is fixed to an inner wall of one side of the first mounting groove (29), the first air bag (37) is connected to the second cylinder (34) through an air guide pipe, a second electric slide rail (36) is provided on an inner wall of one side of the first mounting groove (29), and the second electric slide rail (36) is electrically connected to the control panel (12).

7. The auxiliary parking device for a parking lot according to claim 3, characterized in that: Baffles (25) are fixed to the top outer walls of the first movable plate (5) and the second movable plate (13), and arc-shaped protective blocks (4) and arc-shaped cover plates (3) are fixed to the outer walls of one side of the first movable plate (5) and the second movable plate (13).

8. The auxiliary parking device for a parking lot according to claim 7, characterized in that: The bottom outer walls of the first movable plate (5) and the second movable plate (13) are respectively fixed with arc-shaped guide blocks (32), the top outer wall of the support block (15) is provided with an arc-shaped guide groove (30), and the arc-shaped guide block (32) is slidably connected to the inner wall of the arc-shaped guide groove (30).

9. The auxiliary parking device for a parking lot according to claim 1, characterized in that: A support frame (10) is fixed to the top outer wall of the side parking space (2); the bottom outer walls of the first movable plate (5) and the second movable plate (13) are slidably connected to the top outer wall of the support frame (10); and a group of blocks (9) are fixed to the outer wall of one side of the support frame (10).

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