5g early warning vehicle display system

Abstract

The utility model discloses a 5G early warning vehicle display system, including car body, the millimeter wave radar in car body outside, with millimeter wave radar communication connection's 5G signal receiving device and be located on the display screen of car body, car body top is equipped with the mounting seat, is equipped with angle adjusting mechanism on the mounting seat, is equipped with the display screen on angle adjusting mechanism, angle adjusting mechanism includes L type rotating lever, first mobile link and second mobile link, is equipped with the rotating block on first mobile link and second mobile link, and L type rotating lever both ends respectively through two rotating blocks setting, through millimeter wave radar calculation to and fro vehicle speed and through 5G signal to carry out communication transmission to the display screen and remind to and fro vehicle deceleration, and the display screen can realize angle adjustment through angle adjusting mechanism, improve early warning range.

Description

Technical Field

[0001] This utility model relates to the field of traffic early warning technology, specifically to a 5G early warning vehicle display system. Background Technology

[0002] With the rapid development of transportation, traffic signage equipment is also constantly improving. Warning vehicle display screen systems have emerged in many forms and types. Existing warning vehicle alarm displays are generally installed on the back of pickup trucks. In the current technology, the height and angle of the alarm display screen are not adjustable, resulting in poor warning effect; or the adjustment mechanism is relatively complex, leading to high operating costs. Utility Model Content

[0003] To address the above technical issues, this utility model provides a 5G early warning vehicle display system. It calculates the speed of oncoming vehicles using millimeter-wave radar and transmits the information to the display screen via 5G signals to remind oncoming vehicles to slow down. Furthermore, the display screen can be adjusted via an angle adjustment mechanism to improve the warning range.

[0004] The present invention adopts the following technical solution:

[0005] A 5G early warning vehicle display system includes a vehicle body, a millimeter-wave radar located outside the vehicle body, a 5G signal receiving device communicating with the millimeter-wave radar, and a display screen located on the vehicle body. A mounting base is provided on the top of the vehicle body, and an angle adjustment mechanism is provided on the mounting base. The angle adjustment mechanism is provided with the display screen. The angle adjustment mechanism includes an L-shaped rotating rod, a first moving rod, and a second moving rod. Rotating blocks are provided on the first moving rod and the second moving rod. The two ends of the L-shaped rotating rod are respectively disposed through the two rotating blocks.

[0006] Preferably, the two ends of the L-shaped rotating rod are slidably engaged with two rotating blocks.

[0007] Preferably, the lower end of the display screen is connected to the end of the L-shaped rotating rod.

[0008] Preferably, a first limiting seat is provided below the first moving rod, and a second limiting seat is provided below the second moving rod.

[0009] Preferably, the L-shaped rotating rod has mounting posts at both ends, and a display screen is mounted on the mounting posts.

[0010] Preferably, the angle adjustment mechanism is provided with an upper cover, the upper cover is provided with an arc-shaped relief groove, and the mounting column extends out from the arc-shaped relief groove.

[0011] Preferably, the mounting base is provided with a height adjustment mechanism below it.

[0012] Preferably, the vehicle body is also equipped with strobe lights.

[0013] Preferably, the millimeter-wave radar is electrically connected to a controller assembly.

[0014] Compared with the prior art, the present invention has the following advantages: The present invention provides a 5G early warning vehicle display system, which calculates the speed of oncoming vehicles through millimeter-wave radar and transmits the information to the display screen via 5G signal to remind oncoming vehicles to slow down. The display screen can be adjusted by an angle adjustment mechanism to improve the warning range. At the same time, a height adjustment mechanism is provided to adjust the height of the display screen. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a 5G early warning vehicle.

[0016] Figure 2 This is a partial structural diagram of a 5G early warning vehicle.

[0017] Figure 3 This is a schematic diagram of the angle adjustment mechanism.

[0018] Figure 4 This is a schematic diagram of the angle adjustment mechanism from another perspective.

[0019] Figure 5 This is a schematic diagram of the display screen.

[0020] Figure 6 This is a schematic diagram of the structure of the display screen rotating clockwise.

[0021] Figure 7 This is a schematic diagram of the structure of the display screen rotating counterclockwise.

[0022] Figure 8 This is a module diagram of the 5G early warning vehicle display system.

[0023] In the diagram, the components are: 1. Vehicle body; 2. Millimeter-wave radar; 3. 5G signal receiver; 4. Display screen; 5. Angle adjustment mechanism; 5. L-shaped rotating rod; 51. First moving rod; 52. Second moving rod; 53. Rotating block; 54. First limiting seat; 55. Second limiting seat; 56. Mounting column; 57. Top cover; 58. Arc-shaped clearance groove; 59. Height adjustment mechanism; 6. Flashing light; 7. Detailed Implementation

[0024] To facilitate understanding of the technical solution of this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] like Figure 1-8As shown, a 5G early warning vehicle display system includes a vehicle body 1, a millimeter-wave radar 2 located outside the vehicle body 1, a 5G signal receiving device 3 communicatively connected to the millimeter-wave radar 2, and a display screen 4 located on the vehicle body 1. A mounting base is provided on the top of the vehicle body 1, and an angle adjustment mechanism 5 is provided on the mounting base. The display screen 4 is mounted on the angle adjustment mechanism 5, which adjusts the orientation of the display screen 4 to increase the warning range. The millimeter-wave radar 2 is electrically connected to a controller assembly, which is used to determine whether speeding has occurred.

[0027] like Figure 8 As shown in this embodiment, the millimeter-wave radar 2 transmits data to the display screen 4 for display via the 5G signal receiving device 3.

[0028] like Figure 3-4 As shown, the angle adjustment mechanism 5 includes an L-shaped rotating rod 51, a first moving rod 52, and a second moving rod 53. Rotating blocks 54 are provided on the first moving rod 52 and the second moving rod 53. The two ends of the L-shaped rotating rod 51 pass through the two rotating blocks 54 respectively, and the two ends of the L-shaped rotating rod 51 are slidably engaged with the two rotating blocks 54. A first limiting seat 55 is provided below the first moving rod 52, and a second limiting seat 56 is provided below the second moving rod 53. Mounting posts 57 are provided at both ends of the L-shaped rotating rod 51, and a display screen 4 is provided on the mounting posts 57, with the lower end of the display screen 4 connected to the end of the L-shaped rotating rod 51. Figure 6-7 As shown, in use, the L-shaped rotating rod 51 rotates clockwise, which drives the first moving rod 52 to move to the upper left through the rotating block 54 on the left, and drives the second moving rod 53 to move to the lower left through the rotating block 54 on the right, thus realizing the clockwise rotation of the display screen 4; the L-shaped rotating rod 51 rotates counterclockwise, which drives the first moving rod 52 to move to the lower right through the rotating block 54 on the left, and drives the second moving rod 53 to move to the upper right through the rotating block 54 on the right, thus realizing the counterclockwise rotation of the display screen 4.

[0029] To facilitate the rotation of the L-shaped rotating rod 51, a rotating motor can be installed on the mounting base, and the rotating motor is connected to the rotating shaft of the L-shaped rotating rod 51. In addition, to prevent the L-shaped rotating rod 51 from rotating too much, limiting protrusions are respectively provided at the ends of the first moving rod 52 and the second moving rod 53.

[0030] Preferably, the angle adjustment mechanism 5 is provided with an upper cover 58, the upper cover 58 is provided with an arc-shaped relief groove 59, and the mounting post 57 extends out from the arc-shaped relief groove 59. By providing the upper cover 58, foreign objects are prevented from falling into the angle adjustment mechanism 5 and causing structural damage.

[0031] A height adjustment mechanism 6 is provided below the mounting base to adjust the height of the mounting base, thereby adjusting the height of the display screen 4. Specifically, the height adjustment mechanism 6 can be composed of four cylinders, or four lead screws and lead screw nuts can be installed below the mounting base for operation.

[0032] The vehicle body 1 is also equipped with a flashing light 7 to improve the warning effect.

[0033] The above are merely preferred embodiments of this utility model. The scope of protection of this utility model is defined by the scope of the claims. Any improvements and modifications made by those skilled in the art without departing from the spirit and scope of this utility model should also be considered as protection within the scope of this utility model.

Claims

1. A 5G early warning vehicle display system, characterized in that, The device includes a vehicle body (1), a millimeter-wave radar (2) located outside the vehicle body (1), a 5G signal receiving device (3) communicating with the millimeter-wave radar (2), and a display screen (4) located on the vehicle body (1). The top of the vehicle body (1) is provided with a mounting base, and the mounting base is provided with an angle adjustment mechanism (5). The angle adjustment mechanism (5) is provided with a display screen (4). The angle adjustment mechanism (5) includes an L-shaped rotating rod (51), a first moving rod (52), and a second moving rod (53). The first moving rod (52) and the second moving rod (53) are provided with rotating blocks (54). The two ends of the L-shaped rotating rod (51) are respectively connected through the two rotating blocks (54).

2. The 5G early warning vehicle display system according to claim 1, characterized in that, The two ends of the L-shaped rotating rod (51) are slidably engaged with the two rotating blocks (54).

3. The 5G early warning vehicle display system according to claim 1, characterized in that, The lower end of the display screen (4) is connected to the end of the L-shaped rotating rod (51).

4. A 5G early warning vehicle display system according to claim 1, characterized in that, A first limiting seat (55) is provided below the first moving rod (52), and a second limiting seat (56) is provided below the second moving rod (53).

5. A 5G early warning vehicle display system according to claim 1, characterized in that, The L-shaped rotating rod (51) has mounting posts (57) at both ends, and a display screen (4) is provided on the mounting posts (57).

6. A 5G early warning vehicle display system according to claim 5, characterized in that, The angle adjustment mechanism (5) is provided with an upper cover (58), the upper cover (58) is provided with an arc-shaped relief groove (59), and the mounting column (57) extends out from the arc-shaped relief groove (59).

7. A 5G early warning vehicle display system according to claim 1, characterized in that, A height adjustment mechanism (6) is provided below the mounting base.

8. A 5G early warning vehicle display system according to claim 1, characterized in that, The vehicle body (1) is also equipped with a strobe light (7).

9. A 5G early warning vehicle display system according to claim 1, characterized in that, The millimeter-wave radar (2) is electrically connected to a controller assembly.

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