Intelligent parking lot automatic lock

Abstract

An intelligent parking lot automatic lock comprises a base unit, a locking unit and an identification guiding unit. The base unit comprises a bottom plate, a zigzag frame is arranged at the upper end of the bottom plate, and a controller is further arranged in the bottom plate. The locking unit comprises a pair of rotating motors, first gears are arranged at the output ends of the rotating motors and meshed with first gear rings, first rotating rods are arranged on the first gear rings in a penetrating mode along the axes, a pair of rotating plates are further fixed to the peripheral sides of the first rotating rods, and second rotating rods are arranged on the second gear rings in a penetrating mode along the axes. Third rotating rods are further rotationally matched with the opposite side faces of the two rotating plates correspondingly, second gears are fixed to the other ends of the third rotating rods, and synchronous toothed belts used for transmission are arranged between the second gear rings and the second gears. The recognition guiding unit is fixed between the two second gears and comprises a camera. The intelligent parking lot automatic lock is simple in structure and driving mode and easy to produce, and the camera integrated on the lock can conveniently acquire a license plate image and can be automatically stored in the base unit during unlocking.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of intelligent parking related equipment, especially to a wisdom parking lot automatic lock. BACKGROUND

[0002] The wisdom parking is through the integration of modern information technology, realizes the real-time update, inquiry, reservation, navigation and integration service of parking resource, can maximize the parking resource utilization, promotes the parking lot operation profit, and provides the optimal parking service for the car owner.

[0003] In the wisdom parking lot, in order to be able to update the parking space information in real time, therefore, in addition to the ground lock, some additional equipment is usually needed to collect vehicle information, for example, camera assembly, which makes the parking space construction difficulty increase, and the equipment construction is relatively complex. UTILITY MODEL CONTENTS

[0004] In view of the above-mentioned defects, the utility model provides a wisdom parking lot automatic lock, the structure and driving mode are simple, easy to produce, the camera integrated on the lock can conveniently obtain the license plate image, and can be automatically stored in the base unit when unlocking.

[0005] In order to realize the utility model's purpose, the following technology is adopted:

[0006] A wisdom parking lot automatic lock, comprising:

[0007] The base unit comprises a bottom plate, the upper end of the bottom plate is provided with a back-shaped frame, and the bottom plate further comprises a controller;

[0008] The locking unit is arranged on the inner side of the back-shaped frame and comprises a pair of rotary motors, the output end of the rotary motor is provided with a first gear, the first gear is engaged with a first gear ring, a first rotating rod is arranged along the axis of the first gear ring, a pair of rotating plates are further fixed on the outer circumferential side of the first rotating rod, each first gear ring is fixed on the outer circumferential side of the first rotating rod, the first gear ring is further engaged with a second gear ring, a second rotating rod is arranged along the axis of the second gear ring and is rotatably connected to the opposite side surfaces of the two rotating plates at two ends respectively, and each second gear ring is fixed on the outer circumferential side of the second rotating rod, the opposite side surfaces of the two rotating plates are further rotatably connected with a third rotating rod, the other end of the third rotating rod is fixed with a second gear, and a synchronous gear belt is arranged between the second gear ring and the second gear for transmission.

[0009] The identification and guidance unit is fixed between the two second gears and comprises a camera.

[0010] Further, coaxial first through holes are arranged on the two side plates of the back-shaped frame, and the two ends of the first rotating rod are rotatably connected to the two first through holes respectively.

[0011] Further, the rotating plate side is further provided with a second through hole and a third through hole located at the upper end when the rotating plate is vertical.

[0012] Further, the second rotating rod is rotatably connected to the two second through holes.

[0013] Further, the third rotating rod is rotatably connected to the two third through holes.

[0014] Further, when the rotating plate is vertical, the second gear ring is above the first gear ring.

[0015] Further, the recognition guiding unit further comprises a pair of connecting plates, one side of the connecting plate is provided with a reflecting plate, and the camera is arranged between the two connecting plates.

[0016] Further, when the rotating plate is vertical, the camera is in a horizontal state.

[0017] The beneficial effects of the technical solution are:

[0018] The intelligent parking lot automatic lock structure of the present application is relatively simple, and locking and unlocking can be realized by a pair of rotating motors. In addition, during the operation of the locking unit, the camera of the recognition guiding unit can also be unfolded and folded, and there is no need to additionally provide an image acquisition device beside the parking space. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 The overall perspective view of the embodiment of the present application in the locked state is shown.

[0020] Fig. 2 The overall perspective view of the embodiment of the present application in the unlocked state is shown.

[0021] Fig. 3 The partial perspective view of the embodiment of the present application is shown. DETAILED DESCRIPTION

[0022] The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0023] As Figs. 1-3 shown in one kind of intelligent parking lot automatic lock, comprising base unit 1, locking unit 2, recognition guiding unit 3.

[0024] The base unit 1 comprises a bottom plate 11, the upper end of the bottom plate 11 is provided with a back-shaped frame 12, the two side plates of the back-shaped frame 12 are respectively provided with coaxial first through holes, the bottom plate 11 further comprises a controller, the controller comprises a single-chip microcomputer and a communication module, the communication modules of the intelligent parking lot automatic locks of each parking space in the parking lot are uniformly communicated with the intelligent parking comprehensive management system of the parking lot. In addition to the remote control module of the automatic lock, the intelligent parking comprehensive management system also includes user management, vehicle information recording, system setting, payment management functions.

[0025] The locking unit 2 is arranged inside the back-shaped frame 12 and comprises a pair of coaxially arranged rotary motors 21 with output ends facing opposite directions. Specifically, the rotary motor 21 is arranged on a support 211 fixed to the bottom plate 11 and close to the inner wall of one end of the back-shaped frame 12. The output end of the rotary motor 21 is provided with a first gear 22, the first gear 22 is engaged with a first gear ring 23, the first gear ring 23 is provided with a first rotating rod 231 along the axis, the two ends of the first rotating rod 231 are respectively rotationally fitted in the two first through holes, and a pair of rotating plates 24 are further fixed to the outer circumferential side of the first rotating rod 231. Each first gear ring 23 and each rotating plate 24 are fixed to the outer circumferential side of the first rotating rod 231. The two rotating plates 24 are respectively located at the outer ends of the two first gear rings 23. The rotating plate 24 is further provided with a second through hole and a third through hole located at the upper end when the rotating plate 24 is vertical. The first gear ring 23 is further engaged with a second gear ring 25, which is located above the first gear ring 23 when the rotating plate 24 is vertical. The second gear ring 25 is provided with a second rotating rod 241 along the axis, the two ends of the second rotating rod 241 are respectively rotationally fitted in the opposite sides of the two rotating plates 24, and each second gear ring 25 is fixed to the outer circumferential side of the second rotating rod 241. Specifically, the two ends of the second rotating rod 241 are respectively rotationally fitted in the two second through holes. The opposite sides of the two rotating plates 24 are further rotationally fitted with a third rotating rod 242. Specifically, the two third rotating rods 242 are respectively rotationally fitted in the two third through holes. The other end of the third rotating rod 242 is fixed with a second gear 26. A synchronous toothed belt 27 for transmission is arranged between the second gear ring 25 and the second gear 26. The synchronous toothed belt 27 adopts a common specification of a tooth part on the inner circumferential side, and is circumferentially sleeved on the outer sides of the second gear ring 25 and the second gear 26. Specifically, one end surface of the second gear ring 25 and one end surface of the first gear ring 23 are located on the same vertical plane, the length of the second gear ring 25 is greater than the length of the first gear ring 23, one end surface of the first gear ring 23 and one end surface of the second gear 26 are located on the same vertical plane, and the other end surface of the second gear ring 25 and the other end surface of the second gear 26 are located on the same vertical plane.

[0026] The recognition guiding unit 3 is fixed between the two second gears 26, and includes a pair of connecting plates 31, one side of the connecting plate 31 is provided with a reflector 32, which is used to make the driver easily see the position of the parking space in a relatively dark parking lot environment, and a camera 33 electrically connected with the controller is arranged between the two connecting plates 31, when the rotating plate 24 is vertical, the camera 33 is in a horizontal state, and the lens of the camera 33 horizontally points to the entrance end of the parking space.

[0027] Working mode:

[0028] In the embodiment, the user can perform parking reservation, parking space reservation, payment and the like through the intelligent parking APP installed on the mobile phone. The intelligent parking APP provides multiple functions, including user registration, searching for nearby parking lots, parking space reservation and navigation, parking space unlocking, payment management, and communication with the intelligent parking comprehensive management system of the parking lot through the APP.

[0029] When there is no vehicle on the parking space, the intelligent parking lot automatic lock is in the locked state as shown in Fig. 1 When a vehicle needs to be parked, if the parking spaces of the parking lot correspond to the vehicles one by one, the camera 33 acquires the license plate image and transmits it to the intelligent parking comprehensive management system through the communication module, and if the license plate is correct, the parking space can be unlocked, and if the parking spaces of the parking lot do not correspond to the vehicles one by one, the license plate image can also be collected, and the license plate can be identified, and the vehicle and the parking space can be associated, which is used for intelligent car searching and the like.

[0030] Then the locking unit 2 is unlocked, specifically, the first gear 22 drives the first gear ring 23 and the rotating plate 24 to rotate through the rotating motor 21, and the second gear ring 25 also rotates, thereby driving the second gear 26 to rotate, so that Fig. 3 From the perspective of the first gear 22, the second gear ring 25 and the second gear 26 rotate counterclockwise, and the first gear ring 23 rotates clockwise when unlocking, and the intelligent parking lot automatic lock is in the unlocked state as shown in Fig. 2 .

[0031] When the vehicle leaves, the principle of the intelligent parking lot automatic lock when locking can be deduced from the above process.

[0032] The above is only part of the embodiments listed in the present application, and is not used to limit the present application.

Claims

1. An automatic lock for a smart parking lot, characterized in that, include: The base unit (1) includes a base plate (11), the upper end of which is provided with a spiral frame (12), and the base plate (11) also includes a controller; The locking unit (2) is located inside the U-shaped frame (12) and includes a pair of rotary motors (21). The output end of the rotary motors (21) is provided with a first gear (22). The first gear (22) meshes with a first gear ring (23). A first rotating rod (231) passes through the first gear ring (23) along the axis. A pair of rotating plates (24) are also fixed on the outer periphery of the first rotating rod (231). Each first gear ring (23) is fixed on the outer periphery of the first rotating rod (231). The first gear ring (23) also meshes with a second gear ring (24). 25), a second gear ring (25) is provided with a second rotating rod (241) through which the two ends are respectively rotatably engaged with the opposite sides of the two rotating plates (24), and each second gear ring (25) is fixed to the outer periphery of the second rotating rod (241). The opposite sides of the two rotating plates (24) are also respectively rotatably engaged with a third rotating rod (242). The other end of the third rotating rod (242) is fixed with a second gear (26). A synchronous toothed belt (27) for transmission is provided between the second gear ring (25) and the second gear (26). The identification guidance unit (3) is fixed between two second gears (26) and includes a camera (33).

2. The intelligent parking lot automatic lock according to claim 1, characterized in that, The two side plates of the U-shaped frame (12) are respectively provided with coaxial first through holes, and the two ends of the first rotating rod (231) are respectively rotated and fitted into the two first through holes.

3. The intelligent parking lot automatic lock according to claim 1, characterized in that, The rotating plate (24) also has a second through hole on its side and a third through hole at the upper end when the rotating plate (24) is vertical.

4. The intelligent parking lot automatic lock according to claim 3, characterized in that, The two ends of the second rotating rod (241) are respectively rotated and fitted into the two second through holes.

5. The intelligent parking lot automatic lock according to claim 3, characterized in that, The two third rotating rods (242) rotate and engage with the two third through holes respectively.

6. The intelligent parking lot automatic lock according to claim 1, characterized in that, When the rotating plate (24) is vertical, the second gear ring (25) is located above the first gear ring (23).

7. The intelligent parking lot automatic lock according to claim 1, characterized in that, The identification guidance unit (3) also includes a pair of connecting plates (31), one side of which is provided with a reflector (32), and a camera (33) is located between the two connecting plates (31).

8. The intelligent parking lot automatic lock according to claim 1, characterized in that, When the rotating plate (24) is vertical, the camera (33) is horizontal.

Images