Intelligent three-dimensional parking auxiliary device for electric bicycle

Abstract

The utility model discloses an intelligent three-dimensional parking auxiliary device for electric bicycles, which belongs to the technical field of parking facilities and comprises a rectangular steel track, a parking plate is slidably arranged on the rectangular steel track, two grooves are arranged on the rear side of a flat plate of the parking plate, two supports are arranged in the grooves and rotatably connected with the flat plate through rotating shafts, and ratchet wheels are arranged at one ends of the rotating shafts. A pawl is movably arranged on the side face of the rear end of the groove and matched with the ratchet wheel for use. A top block is arranged at the bottom of the middle section of the L-shaped connecting rod, and a limiting spring is arranged at the bottom of the L-shaped connecting rod. The three-dimensional steel frame shed is used for storing the electric bicycles, so that the problems that the parking space of the electric bicycles is small and the electric bicycles are difficult to park are solved; the electric bicycle is supported through the movable bracket and the fixed frame, so that the electric bicycle can be prevented from toppling over; moreover, due to the fact that double trolleys are needed when the car owner stores and takes the car, the support can be lifted up and down by means of feet of the car owner, and great convenience is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of parking facilities, and in particular relates to an intelligent three-dimensional parking auxiliary device for electric bicycles. Background Art

[0002] The statements in this section merely provide background technical information related to the present invention and do not necessarily constitute prior art.

[0003] Electric bicycles are currently the main mode of transportation for short-distance travel such as commuting, shopping, leisure and entertainment due to their high efficiency, convenience, green and low carbon nature, and high flexibility.

[0004] As the number of e-bikes increases, parking has become a major challenge, especially in crowded areas like older residential areas, subway stations, and around large supermarkets. Available parking space is limited, leading to haphazard parking and the occupation of fire lanes, which not only affects the urban landscape but also creates significant safety hazards. Furthermore, prolonged outdoor parking in inclement weather, such as rain, snow, and direct sunlight, can easily damage the vehicles. Currently, most areas designated for electric bikes lack charging facilities, preventing users from performing various code scanning operations when their phones are out of power. A lack of storage space hinders convenience, and insufficient lighting in parking areas makes accessing and storing e-bikes and scanning codes with mobile phones difficult. Utility Model Content

[0005] In response to the above problems, the present invention provides an intelligent three-dimensional parking assistance device for electric bicycles, which solves the problem of limited parking spaces and difficult parking of electric bicycles by storing electric bicycles in a three-dimensional manner; it can also prevent electric bicycles from tipping over, provide lighting by setting up a night-time constant light strip to ensure safe and convenient parking of electric bicycles at night, provide charging for electric bicycles and mobile phones, and provide owners with lockers for storing small items.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An intelligent three-dimensional parking assist device for electric bicycles comprises a steel frame formed by welding two steel columns to a plurality of steel beams, with a full-length carport mounted on top of the steel frame; a plurality of rectangular steel rails are arranged between the two steel columns, and the rectangular steel rails are welded to the plurality of steel beams;

[0008] The parking plate is slidably arranged on a rectangular steel track and performs a circular motion on the rectangular steel track;

[0009] The parking plate is an L-shaped plate, with the horizontal section being the flat plate and the vertical section being the back plate. Two grooves are provided on the rear side of the plate, with two brackets built into the grooves. The rear ends of the two brackets are fixedly connected to a rotating shaft, which is rotatably connected to the plate, and a ratchet is provided at one end of the rotating shaft. A rebound seat is fixedly installed at the bottom of the front end of the groove, and a pawl is movably provided on the side of the rear end of the groove, which works in conjunction with the ratchet.

[0010] The pawl is connected to the pedal through an L-shaped connecting rod. The L-shaped connecting rod is set in a through groove. The through groove is located inside the flat plate. One end of the through groove is connected to the groove. A top block is set in the through groove to support the middle part of the horizontal section of the L-shaped connecting rod; a limiting spring is set at the bottom of the intersection of the vertical section and the horizontal section of the L-shaped connecting rod.

[0011] Preferably, an annular chain is provided in the rectangular steel track, and wheel grooves are provided on both sides of the annular chain.

[0012] Preferably, two universal wheels and a lifting connection hook are fixedly provided at the bottom of one side of the back plate facing the rectangular steel track; the universal wheels are snapped into the wheel grooves, and the lifting connection hook is connected to the ring chain.

[0013] Preferably, the ring chain is driven by a motor.

[0014] Preferably, a parking track guide strip is attached in the middle of the flat plate; two fixing brackets are provided on the side of the back plate away from the rectangular steel track, and the fixing brackets are spaced at a set distance.

[0015] Preferably, an electric vehicle charging station is provided on the side of the flat panel where no pedal is installed.

[0016] Preferably, a night-time light strip is provided at the bottom of the middle steel beam.

[0017] Preferably, a plurality of small storage cabinets are installed between every two of the rectangular steel rails on the side of the middle steel beam facing the parking plate.

[0018] Preferably, a code scanning charging module is installed between each of the rectangular steel rails on the side of the middle steel beam facing the parking plate; there is a QR code for parking and retrieval on the front of the code scanning charging module, three types of mobile phone charging plug interfaces are provided in the lower right corner, an eaves is provided on the top, and an induction light strip is installed under the eaves.

[0019] Preferably, a controller is provided in the code scanning charging module, the controller is connected to the motor and the electric vehicle charging pile, and the information of the vehicle access QR code is transmitted to the controller, which controls the operation of the motor and the electric vehicle charging pile according to the transmitted information.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are:

[0021] The utility model solves the problem of limited parking space and difficulty in parking electric bicycles by arranging a three-dimensional steel frame carport for storing electric bicycles; and by arranging a fixing frame and a parking track guide strip on the parking plate, the owner can consciously park the electric bicycle in the corresponding position; the electric bicycle is supported by the movable bracket and the fixing frame, which can prevent the electric bicycle from tipping over; and because the owner needs to push the bicycle with both hands when storing or retrieving the bicycle, the raising and lowering of the bracket all rely on the owner's feet to operate, which is very convenient.

[0022] The utility model is also equipped with a night-time always-on light strip to ensure the safety of electric bicycles when parked at night. It is also equipped with three types of mobile phone charging plug interfaces and induction light strips to provide temporary charging and lighting convenience for mobile phones. A storage cabinet is also provided to provide space for owners to store small items. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0024] Figure 1 It is a front view of the device of an embodiment of the utility model;

[0025] Figure 2 It is a side view of the device of an embodiment of the present utility model;

[0026] Figure 3 It is an embodiment of the present utility model Figure 2 Middle aa perspective image;

[0027] Figure 4 It is a front view of a parking board according to an embodiment of the present utility model;

[0028] Figure 5 It is a flat front view of an embodiment of the present utility model;

[0029] Figure 6 It is an embodiment of the present utility model Figure 5 The enlarged side view at point b in the middle;

[0030] Figure 7 This is an enlarged view of the code scanning charging module of an embodiment of the present utility model;

[0031] In the picture:

[0032] 1. Steel column; 2. Steel beam; 3. Carport; 4. Rectangular steel track; 5. Parking plate; 51. Back plate; 52. Flat plate; 6. Fixed frame; 7. Parking track guide strip; 8. Groove; 9. Bracket; 10. Rotating shaft; 11. Rebound seat; 12. Ratchet; 13. Foot pedal; 14. Pawl; 15. Electric vehicle charging station; 16. Scan code charging module; 17. Small locker. DETAILED DESCRIPTION

[0033] It should be noted that the following detailed descriptions are illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0034] The present invention is described in detail below with reference to the accompanying drawings. The present embodiment discloses an intelligent three-dimensional parking assist device for electric bicycles. Figure 1 As shown, the three-dimensional shed comprises a steel frame structure formed by welding two steel columns 1 and multiple steel beams 2. Both the steel columns 1 and the steel beams 2 are H-shaped steel, forming the overall load-bearing system. A full-length carport 3 is mounted on top of the steel frame. It will be understood that the number of steel beams is determined by calculation based on the stability requirements of the structure, but the number is at least two. In this embodiment, every two steel columns are connected by two steel beams, and the top of the steel column 1 is connected to the carport 3.

[0035] like Figure 1 As shown, a plurality of rectangular steel rails 4 are provided between the two steel columns. In this embodiment, five rectangular steel rails 4 are provided between the two steel columns. The rectangular steel rails 4 are welded and fixed on the two steel beams 2. One of the steel beams is located at the top of the rectangular steel rail 4, and the other is located in the middle of the rectangular steel rail 4. It is understandable that the number of steel beams can also be other. When three steel beams are provided, one steel beam is provided at the bottom of the rectangular steel rail 4. Figure 3 As shown, a circular chain is provided within the rectangular steel track 4, with wheel grooves provided on both sides of the circular chain. It is understood that the circular chain is slidably provided within the rectangular steel track 4, and the chain is driven by a conventional motor, for example, with a gear fixedly connected to the motor output end, which is connected to the chain, thereby causing the chain to circulate on the circular steel track. A motor is provided for each rectangular steel track 4. In this embodiment, the location of the motor is not particularly limited, and for example, it can be provided on the steel beam 2 at the corner of the chain.

[0036] like Figure 1 As shown, the parking plate 5 is set on the rectangular steel track 4 and performs a circular motion on the rectangular steel track 4. It should be noted that in this embodiment, the parking plate 5 has four pieces, and each two pieces form a group. Figure 2 、 Figure 3As shown, the parking plate 5 is an L-shaped plate, with a horizontal section being a flat plate 52 and a vertical section being a back plate 51. Two universal wheels and a lifting hook are fixed to the bottom of the back plate 51 facing the rectangular steel track 4. The universal wheels are designed to fit into the wheel grooves in the rectangular steel track 4, and the lifting hook can be connected to an endless chain. The endless chain circulates along the rectangular steel track 4, driving the parking plate 5 to circulate on the rectangular steel track 4.

[0037] like Figure 2 、 Figure 3 As shown, two fixing brackets 6 are provided on the side of the back plate 51 away from the rectangular steel track 4. The fixing brackets 6 are spaced apart by a set distance. In this embodiment, the distance is 15-30 cm, which is sufficient to ensure that the front wheel of the electric bicycle can be fixed. Figure 3 As shown, a parking track guide strip 7 is attached to the middle of the flat plate of the parking plate 5 for guiding the parking direction. By arranging a fixed frame and a parking track guide strip on the parking plate, the owner can consciously park the electric bicycle in the corresponding position.

[0038] like Figure 2 、 Figure 4 、 Figure 5 、 Figure 6 As shown, two grooves 8 are provided on the rear side of the flat plate 52, and a bracket 9 is built into the groove 8. The rear ends of the two brackets 9 are connected by a rotating shaft 10. The bracket 9 is fixedly connected to the rotating shaft 10, and the rotating shaft 10 is rotatably connected to the flat plate 52. A ratchet 12 is provided at one end of the rotating shaft 10; it can be understood that the rear end of the bracket 9 is rotatably connected to the flat plate 52, and the front end of the bracket 9 can rotate relative to the flat plate 52, and the ratchet 12 also rotates accordingly.

[0039] like Figure 2 、 Figure 5 、 Figure 6 As shown, a rebound card seat 11 is fixedly installed at the bottom of the front end of the groove 8. The rebound card seat 11 here adopts the existing technology, and its basic principle is elastic collision, such as a storage card seat. When there is a storage card on the storage card seat, the storage card is pressed once and the storage card is ejected from the storage card seat. The storage card is pressed into the storage card seat again and the storage card seat is reset; or a ballpoint pen. When the owner presses the front end of the bracket 9 with his foot, the rebound card seat 11 will rebound after being pressed by the bracket 9, and the front end of the bracket 9 will be bounced up, so that the front end of the bracket 9 protrudes from the flat surface of the parking board 5. At this time, the owner can use his foot to buckle the bottom of the front end of the bracket 9 and lift it to a certain height to fix and restrain the rear wheel of the electric bicycle; when the bracket 9 is reset, the bracket 9 falls back into the groove 8. The owner presses the bracket 9 again, and the bracket 9 presses the rebound card seat 11, and the rebound card seat 11 is reset, and the bracket 9 sinks into the groove 8.

[0040] like Figure 5As shown, a pawl 14 is movably provided on the rear end side of the groove 8. The pawl 14 cooperates with the ratchet 12 to prevent the ratchet 12 from reversing. The pawl 14 is connected to the pedal 13 through an L-shaped connecting rod. Figure 5 As shown, the L-shaped connecting rod is arranged in a through groove, which is located inside the flat plate 52, and one end of the through groove is connected to the groove. A top block is provided in the through groove, which can support the middle part of the horizontal section of the L-shaped connecting rod; just below the foot pedal 13, a limiting spring is provided at the bottom of the intersection of the vertical section and the horizontal section of the L-shaped connecting rod; when the owner presses the foot pedal 13 downward with his left foot, the L-shaped connecting rod performs a lever movement under the action of the top block, and the end with the pawl 14 is lifted. At this time, the ratchet 12 loses its restriction, and the bracket 9 rotates downward under its own gravity and falls into the groove 8. Then the owner presses the front end of the bracket 9 with his right foot to make the bracket 9 sink into the groove 8. Then the owner's left foot leaves the foot pedal 13, and under the action of the limiting spring, the pawl 14 resets and clamps the ratchet 12.

[0041] In this embodiment, the bracket is raised to form a 45-degree angle with the plate 52. The pawl 14 prevents the ratchet 12 from rotating backward, thereby locking the ratchet 12 and the bracket 9, securing the rear wheel of the electric bicycle. The movable bracket and the fixed frame support the electric bicycle, preventing it from tipping over. Moreover, since the owner needs to push the bicycle with both hands when storing or retrieving it, the bracket is raised and lowered entirely by the owner's feet, which is very convenient.

[0042] like Figure 2 、 Figure 4 As shown, on the flat plate 52, an electric vehicle charging pile 15 is set on the side where the foot pedal 13 is not installed. It can be understood that the socket port of the electric vehicle charging pile 15 faces the back plate 51 and is provided with a rain cover and is at least 20 cm from the ground to prevent rainwater from entering.

[0043] like Figure 1 As shown, between each rectangular steel track 4, a scanning charging module 16 is installed on the side of the steel beam 2 located in the middle of the rectangular steel track 4 facing the parking plate; Figure 7 As shown, there is a parking and retrieval QR code on the front of the code scanning and charging module 16. The user uses a mobile phone to scan the QR code to park, retrieve the bike and charge the electric bicycle; there are three types of mobile phone charging plug interfaces at the lower right corner of the code scanning and charging module 16. When the owner's mobile phone is out of power and cannot scan to park and retrieve the bike or charge the electric bicycle, the mobile phone charging plug can be used to charge the mobile phone quickly and free of charge to complete subsequent operations; the eaves on the top of the code scanning and charging module 16 can be used to block rain; an induction light strip is installed under the eaves. When the light strip that is always on at night is damaged or the light is dim, the light strip can be lit by waving your hand in front of the induction light strip, which is convenient for scanning operations.

[0044] In this embodiment, a light strip can be set at the bottom of the steel beam 2 located in the middle of the rectangular steel track 4. The light strip is a light strip that is always on at night and is set to the same time as the street light, providing convenience and ensuring safety for parking electric bicycles at night.

[0045] like Figure 1 As shown, between every two rectangular steel rails 4, on the side of the steel beam 2 located in the middle of the rectangular steel rails 4 facing the parking plate, a plurality of small lockers 17 are installed; the lockers adopt the smart lockers in the prior art, and the owner can choose whether to open the lockers for use according to whether to store items.

[0046] In this embodiment, a controller is provided in each code scanning charging module 16, which is connected to the motor and the electric vehicle charging pile on the rectangular steel track. The information of the vehicle access QR code is transmitted to the controller, and the controller will control the motor and the electric vehicle charging pile to work according to the transmitted information.

[0047] The specific working principle is as follows:

[0048] When a rectangular steel track 4 is not fully parked, the controller assumes that there is at least one empty parking board. That is, if the upper parking board has vacancies and the lower parking board is full, the controller will raise the parking board with full parking spaces to the upper level and move the parking board with vacancies to the lower level to facilitate subsequent parking. If both the upper and lower parking boards have vacancies, the controller will not start the motor.

[0049] That is to say, when an electric bicycle owner comes to park, if a group of parking plates on the lower layer of a rectangular steel track 4 are all full of electric bicycles, it means that there is no vacant space on the rectangular steel track;

[0050] When the owner of the electric bicycle pushes the electric bicycle to the front of the empty parking board 5, he parks the electric bicycle on the parking board 5 according to the parking track guide strip 7, presses the bracket 9 on the left side with his foot to make it pop out of the groove 8, and then lifts the bracket 9 with his foot so that the brackets 9 on both sides form a restraint on the electric bicycle;

[0051] Then the owner scans the parking QR code on the front of the charging module 16, selects parking, and occupies the current parking space; when charging is needed, additional charging can be selected; when the owner of the electric bicycle picks up the bicycle, he scans the parking QR code and selects to release the occupied parking space. If the parking space is located at the upper part, the motor starts to lower the corresponding parking space; if the parking space is located at the lower part, the motor does not move;

[0052] When picking up the car, the owner steps on the pedal 13 with his left foot, the spring at the bottom of the pedal 13 is compressed, and the end of the connecting rod with the pawl 14 rises, releasing the lock on the ratchet 12, and the bracket 9 falls back into the groove. The owner presses the bracket 9 with his right foot to reset the rebound slot, and then the owner can push the car out along the parking track guide bar.

[0053] Although the above description of the specific implementation methods of the present invention is combined with the accompanying drawings, it does not limit the scope of protection of the present invention. Technical personnel in the relevant field should understand that on the basis of the technical solution of the present invention, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the present invention.

Claims

1. An intelligent three-dimensional parking assist device for electric bicycles, characterized in that: It includes a steel frame welded with two steel columns and multiple steel beams, with a full-length carport installed on the top of the steel frame; multiple rectangular steel tracks are set between the two steel columns, and the rectangular steel tracks are welded to the multiple steel beams; The parking plate is slidably arranged on a rectangular steel track and performs a circular motion on the rectangular steel track; The parking plate is an L-shaped plate, with the horizontal section being the flat plate and the vertical section being the back plate. Two grooves are provided on the rear side of the plate, with two brackets built into the grooves. The rear ends of the two brackets are fixedly connected to a rotating shaft, which is rotatably connected to the plate, and a ratchet is provided at one end of the rotating shaft. A rebound seat is fixedly installed at the bottom of the front end of the groove, and a pawl is movably provided on the side of the rear end of the groove, which works in conjunction with the ratchet. The pawl is connected to the pedal through an L-shaped connecting rod. The L-shaped connecting rod is set in a through groove. The through groove is located inside the flat plate. One end of the through groove is connected to the groove. A top block is set in the through groove to support the middle part of the horizontal section of the L-shaped connecting rod; a limiting spring is set at the bottom of the intersection of the vertical section and the horizontal section of the L-shaped connecting rod.

2. The intelligent three-dimensional parking assist device for electric bicycles according to claim 1, characterized in that: An annular chain is arranged in the rectangular steel track, and wheel grooves are arranged on both sides of the annular chain.

3. The intelligent three-dimensional parking assist device for electric bicycles according to claim 2, characterized in that: Two universal wheels and a lifting connection hook are fixedly arranged on the bottom of one side of the back plate facing the rectangular steel track; the universal wheels are clamped into the wheel grooves, and the lifting connection hook is connected to the ring chain.

4. The intelligent three-dimensional parking assist device for electric bicycles according to claim 2, characterized in that: The endless chain is driven by a motor.

5. The intelligent three-dimensional parking assist device for electric bicycles according to claim 1, characterized in that: A parking track guide strip is attached to the middle of the flat plate; two fixing frames are provided on the side of the back plate away from the rectangular steel track, and the fixing frames are spaced a set distance apart.

6. The intelligent three-dimensional parking assist device for electric bicycles according to claim 1, characterized in that: An electric vehicle charging pile is provided on the side of the flat plate where no pedal is installed.

7. The intelligent three-dimensional parking assist device for electric bicycles according to claim 1, characterized in that: A night-time light strip is provided at the bottom of the middle steel beam.

8. The intelligent three-dimensional parking assist device for electric bicycles according to claim 1, characterized in that: Between every two of the rectangular steel rails, a plurality of small storage cabinets are installed on the side of the middle steel beam facing the parking plate.

9. The intelligent three-dimensional parking assist device for electric bicycles according to claim 1, characterized in that: Between each of the rectangular steel rails, a scanning charging module is installed on the side of the middle steel beam facing the parking plate; there is a QR code for parking and retrieval on the front of the scanning charging module, three types of mobile phone charging plug interfaces are provided in the lower right corner, an eaves is provided on the top, and an induction light strip is installed under the eaves.

10. The intelligent three-dimensional parking assist device for electric bicycles according to claim 9, characterized in that: A controller is set in the code scanning charging module, which is connected to the motor and the electric vehicle charging pile. The information of the vehicle access QR code is transmitted to the controller, and the controller will control the motor and the electric vehicle charging pile to work according to the transmitted information.

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