Automatic driving trolley based on artificial intelligence technology

Abstract

The utility model provides an automatic driving trolley based on the artificial intelligence technology, and relates to the field of automatic driving trolleys, the automatic driving trolley based on the artificial intelligence technology comprises a trolley body, a mounting plate is mounted at the top of the trolley body, a driving device is mounted at the top of the mounting plate, and two opposite rotating ends are arranged in the driving device; the automatic driving trolley based on the artificial intelligence technology comprises a driving device, two rotating ends are arranged on the driving device, mounting frames are arranged on the two rotating ends, telescopic devices are arranged on the mounting frames, elastic pieces are arranged on the telescopic ends of the telescopic devices, and idler wheels are arranged at the ends, away from the telescopic devices, of the elastic pieces. One side of the mounting frame is rotated to be in a horizontal state, then the rollers are driven by the telescopic device to move in the horizontal direction, a certain protection effect on the trolley body is achieved, in addition, the mounting frame is obliquely arranged downwards, when the trolley is in an inclined state, the rollers can abut against the ground, and the trolley body is not completely toppled over.

Description

Technical Field

[0001] The utility model relates to the field of automatic driving vehicles, and in particular to an automatic driving vehicle based on artificial intelligence technology. Background Art

[0002] Artificial intelligence, abbreviated as AI in English, is an important driving force for a new round of scientific and technological revolution and industrial transformation. It is a new technical science that studies and develops theories, methods, technologies and application systems for simulating, extending and expanding human intelligence.

[0003] Artificial intelligence is an important part of the intelligent discipline. It attempts to understand the essence of intelligence and produce a new intelligent machine that can respond in a similar way to human intelligence. Artificial intelligence is a very broad science, including robotics, speech recognition, image recognition, natural language processing, expert systems, machine learning, computer vision, etc.

[0004] Although self-driving cars based on artificial intelligence technology can rely on advanced sensors and algorithms to perceive and analyze the environment, these technologies are not perfect. For example, sensors may be affected by weather, light or other physical conditions, resulting in reduced accuracy of perceived information. When the self-driving car is driving on a narrow road, if the signal is unstable, the two sides of the car may easily collide with other objects, causing damage to the car body.

[0005] Therefore, it is necessary to provide a new self-driving car based on artificial intelligence technology to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides an automatic driving car based on artificial intelligence technology.

[0007] The automatic driving car based on artificial intelligence technology provided by the utility model includes a car body, a mounting plate is installed on the top of the car body, a driving device is installed on the top of the mounting plate, two opposite rotating ends are arranged in the driving device, mounting frames are installed on the two rotating ends, a telescopic device is installed on the mounting frame, an elastic member is installed on the telescopic end of the telescopic device, and a roller is installed on the end of the elastic member away from the telescopic device.

[0008] Preferably, the outer surface of the roller is provided with a plurality of equally spaced annular grooves, and a buffer ring is fixedly sleeved in each of the plurality of annular grooves of the roller, and the outer diameter of the buffer ring is larger than the diameter of the roller.

[0009] Preferably, the driving device includes a driving member, a driving rod, a vertical plate and two first bevel gears, the vertical plate is fixedly connected to the mounting plate, the driving rod is rotatably connected to the vertical plate, a worm gear is fixedly sleeved on the driving rod, the driving member can drive the worm gear to rotate, the two first bevel gears are respectively fixedly connected to the two ends of the driving rod, and a rotating member is provided on one side of the two first bevel gears, and the rotating member is connected to the mounting frame.

[0010] Preferably, the driving member includes a support frame, a worm and a first motor. The bottom of the support frame is fixedly mounted on the mounting plate. The support frame is rotatably connected to a worm, which is meshed with a worm wheel. The first motor is mounted on the support frame, and the output end of the first motor is fixedly connected to one end of the worm.

[0011] Preferably, the rotating member includes a rotating rod, a second bevel gear and two support plates, the two support plates are fixedly connected to the top of the mounting plate, the two ends of the two rotating rods are movably connected to the two support plates respectively, the rotating rod is fixedly connected to the mounting frame, the second bevel gear is fixedly connected to the rotating rod, and the second bevel gear is meshed with the first bevel gear.

[0012] Preferably, the telescopic device includes a threaded rod, a second motor and a transmission frame with an inverted U-shaped structure, the threaded rod is movably connected to a groove opened in the side wall of the mounting frame, one end of the transmission frame is threadedly connected to the threaded rod, and the other end of the transmission frame extends to the outside through a through hole on the inner wall of the mounting frame groove and is connected to the elastic member, the second motor is installed at the end of the mounting frame, and the output end of the second motor is fixedly connected to the threaded rod.

[0013] Preferably, the elastic member includes a sleeve, a spring and a movable column, one end of the sleeve is fixedly connected to the end of the mounting frame, one end of the movable column is movably arranged in the inner cavity of the sleeve, the other end of the movable column is movably connected to the roller, and both ends of the spring are respectively fixedly connected to the bottom wall of the inner cavity of the sleeve and one end of the movable column.

[0014] Preferably, two mounting brackets are provided on the rotating rod, the two mounting brackets are respectively located near two ends of the rotating rod, and a plurality of protective plates are fixedly connected between the two mounting brackets.

[0015] Preferably, a top plate is fixedly mounted on the top of the mounting plate via a plurality of columns.

[0016] Compared with related technologies, the automatic driving car based on artificial intelligence technology provided by the utility model has the following beneficial effects:

[0017] By means of the mounting plate, driving device, telescopic device and roller, the driving device drives the mounting frame to rotate so that one side of the mounting frame rotates to a horizontal state. Then, the telescopic device drives the roller to move in a horizontal direction. The rollers that are elastically telescopic by elastic members on both sides of the vehicle body provide a certain protection for the vehicle body. In addition, when the vehicle is traveling on a bumpy road, the angle of the mounting frame can be adjusted so that the mounting frame is tilted downward. When the vehicle is tilted, the rollers can touch the ground, so that the vehicle body will not fall over completely, thereby making it less likely for the vehicle body to be damaged due to the fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the automatic driving car based on artificial intelligence technology provided by the utility model;

[0019] Figure 2 for Figure 1 The structural schematic diagram of A shown;

[0020] Figure 3 for Figure 1 The structure shown is a schematic diagram of the structure after the top plate is removed;

[0021] Figure 4 for Figure 3 A schematic diagram of a partial cross-section of the structure shown;

[0022] Figure 5 for Figure 1 The structure shown is a schematic diagram of the structure after the vehicle body is removed.

[0023] Numbers in the figure: 1, vehicle body; 2, mounting plate; 3, top plate; 4, roller; 5, mounting frame; 6, driving rod; 7, vertical plate; 8, first bevel gear; 9, supporting frame; 10, worm; 11, first motor; 12, supporting plate; 13, rotating rod; 14, second bevel gear; 15, threaded rod; 16, second motor; 17, transmission frame; 18, sleeve; 19, spring; 20, movable column; 21, protective plate; 22, worm gear; 23, buffer ring. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1-Figure 5 ,in, Figure 1 A schematic diagram of the structure of the automatic driving car based on artificial intelligence technology provided by the utility model; Figure 2 for Figure 1 The structural schematic diagram of A shown; Figure 3 for Figure 1 The structure shown is a schematic diagram of the structure after the top plate is removed; Figure 4 for Figure 3 A schematic diagram of a partial cross-section of the structure shown; Figure 5 for Figure 1 The structure shown is a schematic diagram of the structure after the vehicle body is removed.

[0026] In the specific implementation process, Figure 1-Figure 5 As shown, it includes a vehicle body 1, a mounting plate 2 is installed on the top of the vehicle body 1, a driving device is installed on the top of the mounting plate 2, two opposite rotating ends are arranged in the driving device, mounting frames 5 are installed on the two rotating ends, a telescopic device is installed on the mounting frame 5, an elastic member is installed on the telescopic end of the telescopic device, a roller 4 is installed on the end of the elastic member away from the telescopic device, a plurality of equally spaced annular grooves are opened on the outer surface of the roller 4, and a buffer ring 23 is fixedly sleeved in the plurality of annular grooves of the roller 4, and the outer diameter of the buffer ring 23 is larger than the diameter of the roller 4, and the mounting plate 2, the driving device, and the telescopic device are arranged. The roller 4 drives the mounting frame 5 to rotate through the driving device, so that one side of the mounting frame 5 rotates to a horizontal state, and then drives the roller 4 to move in the horizontal direction through the telescopic device. The rollers 4 arranged on both sides of the vehicle body 1 and elastically retracted through elastic members play a certain protective role on the vehicle body 1. In addition, when the trolley is traveling on a bumpy road section, the angle of the mounting frame 5 can be adjusted so that the mounting frame 5 is tilted downward. When the trolley is tilted, the roller 4 can contact the ground, so that the vehicle body 1 will not be completely dumped, thereby making it difficult for the vehicle body 1 to be damaged due to dumping.

[0027] The driving device includes a driving member, a driving rod 6, a vertical plate 7 and two first bevel gears 8, the vertical plate 7 is fixedly connected to the mounting plate 2, the driving rod 6 is rotatably connected to the vertical plate 7, a worm gear 22 is fixedly sleeved on the driving rod 6, and the driving member can drive the worm gear 22 to rotate, the two first bevel gears 8 are respectively fixedly connected to the two ends of the driving rod 6, and a rotating member is provided on one side of the two first bevel gears 8, and the rotating member is connected to the mounting frame 5. The driving member includes a supporting frame 9, a worm 10 and a first motor 11, the bottom of the supporting frame 9 is fixedly installed on the mounting plate 2, the supporting frame 9 is rotatably connected with the worm 10, the worm 10 is meshed with the worm gear 22, the first motor 11 is installed on the supporting frame 9, and the output end of the first motor 11 is fixedly connected to one end of the worm 10, the rotating member includes a rotating rod 13, a second bevel gear 14 and two supporting plates 1 2. The two support plates 12 are fixedly connected to the top of the mounting plate 2, and the two ends of the two rotating rods 13 are movably connected to the two support plates 12 respectively. The movable connection here can be understood as a rotation connection through a bearing. The rotating rod 13 is fixedly connected to the mounting frame 5, and the second bevel gear 14 is fixedly connected to the rotating rod 13, and the second bevel gear 14 is meshed with the first bevel gear 8. The worm 10 is driven to rotate by the first motor 11, and the worm 10 drives the worm wheel 22 to rotate, and the driving rod 6 is driven to rotate by the worm wheel 22, so that the first bevel gears 8 at both ends of the driving rod 6 rotate, and the first bevel gear 8 drives the second bevel gear 14 to rotate, and the rotating rod 13 is driven to rotate by the second bevel gear 14, so that the mounting frame 5 installed on the rotating rod 13 rotates, and after the mounting frame 5 rotates 90 degrees, one side of the mounting frame 5 is in a horizontal state;

[0028] It should be noted that the vehicle body 1 in the present device refers to an autonomous driving car based on artificial intelligence technology. The autonomous driving car can perceive and understand the surrounding road environment in real time through computer vision and sensor technology. This includes the recognition and tracking of road signs, traffic signals, other vehicles and pedestrians. Through deep learning algorithms, the car can learn and analyze a large amount of image and video data to accurately perceive and understand complex traffic scenes. The existing autonomous driving car based on artificial intelligence technology is a prior art and will not be elaborated on here.

[0029] The telescopic device includes a threaded rod 15, a second motor 16 and a transmission frame 17 in an inverted U-shaped structure. The threaded rod 15 is movably connected to a groove provided in the side wall of the mounting frame 5. The movable connection here can be understood as a rotation connection through a bearing. One end of the transmission frame 17 is threadedly connected to the threaded rod 15, and the other end of the transmission frame 17 extends to the outside through a through hole in the inner wall of the groove of the mounting frame 5 and is connected to the elastic member. The second motor 16 is installed at the end of the mounting frame 5, and the output end of the second motor 16 is fixedly connected to the threaded rod 15. The elastic member includes a sleeve 18, a spring 19 and a movable column 20. One end of the sleeve 18 is fixedly connected to the mounting frame 5. The end of the frame 5, one end of the movable column 20 is movably arranged in the inner cavity of the sleeve 18, and the other end of the movable column 20 is movably connected to the roller 4. The movable connection here can be understood as a rotation connection through a bearing. The two ends of the spring 19 are respectively fixedly connected to the bottom wall of the inner cavity of the sleeve 18 and one end of the movable column 20. The threaded rod 15 is driven to rotate by the second motor 16, so that the threaded rod 15 drives the transmission frame 17 to move, and the roller 4 moves away from the mounting frame 5. The position of the roller 4 can be adjusted according to actual use needs. The rollers 4 that are elastically retracted by elastic members and arranged on both sides of the vehicle body 1 play a certain protective role on the vehicle body 1;

[0030] There are two mounting frames 5 on the rotating rod 13, and the two mounting frames 5 are respectively located near the two ends of the rotating rod 13, and a plurality of protective plates 21 are fixedly connected between the two mounting frames 5. A top plate 3 is fixedly installed on the top of the mounting plate 2 through a plurality of columns. Through the provided protective plates 21, when the device is not needed, one side of the mounting frame 5 can be rotated to a vertical state, so that the protective plates 21 can provide certain protection for the vehicle body 1.

[0031] The working principle provided by the utility model is as follows: when the device is used, the worm 10 is driven to rotate by the first motor 11, the worm 10 drives the worm wheel 22 to rotate, and the worm wheel 22 drives the driving rod 6 to rotate, so that the first bevel gears 8 at both ends of the driving rod 6 rotate, the first bevel gear 8 drives the second bevel gear 14 to rotate, and the second bevel gear 14 drives the rotating rod 13 to rotate, so that the mounting frame 5 installed on the rotating rod 13 rotates, and after the mounting frame 5 rotates 90 degrees, one side of the mounting frame 5 is in a horizontal state, and then, the threaded rod 15 is driven to rotate by the second motor 16, so that the threaded rod 15 drives the transmission frame 17 to move, and the roller 4 moves in the direction away from the mounting frame 5. The position of the roller 4 can be adjusted according to actual use needs. The rollers 4 elastically retracted by elastic members arranged on both sides of the vehicle body 1 play a certain protective role on the vehicle body 1. In addition, when the trolley is traveling on a bumpy road, the angle of the mounting frame 5 can be adjusted so that the mounting frame 5 is tilted downward. Then, the position of the roller 4 is adaptively adjusted by the second motor 16. When the trolley is tilted, the roller 4 can touch the ground, so that the vehicle body 1 will not be completely dumped, thereby making it difficult for the vehicle body 1 to be damaged due to dumping.

[0032] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic driving car based on artificial intelligence technology, characterized in that: The vehicle comprises a vehicle body (1), a mounting plate (2) being mounted on the top of the vehicle body (1), a driving device being mounted on the top of the mounting plate (2), the driving device being provided with two opposite rotating ends, mounting frames (5) being mounted on both rotating ends, a telescopic device being mounted on the mounting frame (5), an elastic member being mounted on the telescopic end of the telescopic device, and a roller (4) being mounted on the end of the elastic member away from the telescopic device.

2. The automatic driving car based on artificial intelligence technology according to claim 1 is characterized in that: The outer surface of the roller (4) is provided with a plurality of equally spaced annular grooves, and a buffer ring (23) is fixedly sleeved in each of the plurality of annular grooves of the roller (4), wherein the outer diameter of the buffer ring (23) is greater than the diameter of the roller (4).

3. The automatic driving car based on artificial intelligence technology according to claim 2 is characterized in that: The driving device comprises a driving member, a driving rod (6), a vertical plate (7) and two first bevel gears (8); the vertical plate (7) is fixedly connected to the mounting plate (2); the driving rod (6) is rotatably connected to the vertical plate (7); a worm gear (22) is fixedly sleeved on the driving rod (6); the driving member can drive the worm gear (22) to rotate; the two first bevel gears (8) are respectively fixedly connected to two ends of the driving rod (6); a rotating member is provided on one side of the two first bevel gears (8); and the rotating member is connected to the mounting frame (5).

4. The automatic driving car based on artificial intelligence technology according to claim 3 is characterized in that: The driving member comprises a support frame (9), a worm (10) and a first motor (11); the bottom of the support frame (9) is fixedly mounted on a mounting plate (2); the support frame (9) is rotatably connected to a worm (10); the worm (10) is meshed with a worm wheel (22); the first motor (11) is mounted on the support frame (9); and the output end of the first motor (11) is fixedly connected to one end of the worm (10).

5. The automatic driving car based on artificial intelligence technology according to claim 4 is characterized in that: The rotating member comprises a rotating rod (13), a second bevel gear (14) and two support plates (12); the two support plates (12) are fixedly connected to the top of the mounting plate (2); the two ends of the two rotating rods (13) are movably connected to the two support plates (12), the rotating rod (13) is fixedly connected to the mounting frame (5), the second bevel gear (14) is fixedly connected to the rotating rod (13), and the second bevel gear (14) is meshed with the first bevel gear (8).

6. The automatic driving car based on artificial intelligence technology according to claim 5 is characterized in that: The telescopic device comprises a threaded rod (15), a second motor (16) and a transmission frame (17) in an inverted U-shaped structure, wherein the threaded rod (15) is movably connected to a groove provided in a side wall of the mounting frame (5), one end of the transmission frame (17) is threadedly connected to the threaded rod (15), and the other end of the transmission frame (17) passes through a through hole in the inner wall of the groove of the mounting frame (5) and extends to the outside and is connected to the elastic member, the second motor (16) is mounted on the end of the mounting frame (5), and the output end of the second motor (16) is fixedly connected to the threaded rod (15).

7. The automatic driving car based on artificial intelligence technology according to claim 6 is characterized in that: The elastic member comprises a sleeve (18), a spring (19) and a movable column (20); one end of the sleeve (18) is fixedly connected to the end of the mounting frame (5); one end of the movable column (20) is movably arranged in the inner cavity of the sleeve (18); the other end of the movable column (20) is movably connected to the roller (4); and two ends of the spring (19) are respectively fixedly connected to the bottom wall of the inner cavity of the sleeve (18) and one end of the movable column (20).

8. The automatic driving car based on artificial intelligence technology according to claim 7 is characterized in that: Two mounting frames (5) are provided on the rotating rod (13), the two mounting frames (5) are respectively located near the two ends of the rotating rod (13), and a plurality of protective plates (21) are fixedly connected between the two mounting frames (5).

9. The automatic driving car based on artificial intelligence technology according to claim 8 is characterized in that: A top plate (3) is fixedly mounted on the top of the mounting plate (2) via a plurality of columns.

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