A smart vehicle terminal based on 5G network

Abstract

The present invention belongs to the technical field of intelligent vehicle-mounted terminals, and in particular, relates to an intelligent vehicle-mounted terminal based on a 5G network, including a vehicle-mounted terminal body, a mounting plate is provided at the upper end of the vehicle-mounted terminal body, two fixing mechanisms are provided at the lower end of the mounting plate and are symmetrically arranged, the fixing mechanism includes a first support plate, a retaining rod is provided on the first support plate, the retaining rod penetrates the first support plate and is slidably connected thereto, a positioning track is provided at one end of the first support plate close to the vehicle-mounted terminal body, a circular baffle is provided on the fixing sleeve of the retaining rod, and a first spring is provided on the retaining rod. The present invention fixes the vehicle-mounted terminal body through the mounting plate and the two fixing mechanisms, and even if it is installed in a narrow position, the operator can easily disassemble and install the vehicle-mounted terminal body, and even if the operator cannot see it, the power cover can be opened by touching the rectangular block by hand to replace the driving power supply.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent vehicle-mounted terminals, and in particular to an intelligent vehicle-mounted terminal based on a 5G network. Background Art

[0002] Smart vehicle terminals are devices that integrate multiple functions and are widely used in modern cars. As a key component of the Internet of Vehicles, they can realize the interconnection between vehicles and the external environment. For example, they can be paired with smart home devices to achieve functions such as remote control. Although smart vehicle terminals are mainly used for vehicle applications, their technologies and functions can also be applied to other fields, such as logistics management and shared travel. Therefore, it is not limited to traditional vehicle terminals, but may also become an important part of the future intelligent transportation system.

[0003] Existing smart vehicle terminals usually install the smart vehicle terminal body under the front console or under the instrument panel frame of the car through bolts and mounting holes. Since the installation location is too narrow, when the smart vehicle terminal fails and needs to be disassembled, it is difficult to remove the bolts and mounting holes due to obstructed vision and space limitations. In addition, the power cover of the smart vehicle terminal is also fixed by screws, which makes it difficult to open the power cover of the smart vehicle terminal installed under the front console or under the instrument panel frame of the car to replace the battery.

[0004] Therefore, we proposed an intelligent vehicle-mounted terminal based on 5G network to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a smart vehicle-mounted terminal based on a 5G network.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A smart vehicle-mounted terminal based on a 5G network comprises a vehicle-mounted terminal body, a mounting plate is provided at the upper end of the vehicle-mounted terminal body, and two fixing mechanisms are symmetrically arranged at the lower end of the mounting plate, wherein the fixing mechanism comprises a first support plate, a fixing rod is provided on the first support plate, the fixing rod passes through the first support plate and is slidably connected thereto, a positioning track is provided at one end of the first support plate close to the vehicle-mounted terminal body, a circular baffle is fixedly sleeved on the fixing rod, a first spring is sleeved on the fixing rod, one end of the first spring is fixedly connected to the circular baffle and the other end is fixedly connected to the first support plate, an opening is provided on the positioning track, and the fixing rod passes through the opening on the positioning track.

[0007] Preferably, the left and right ends of the vehicle-mounted terminal body are fixedly connected with positioning sliders, and the two positioning sliders are provided with retaining slots. The upper end of the vehicle-mounted terminal body is fixedly connected with a first magnetic block, and the lower end of the mounting plate is provided with a positioning frame, and the positioning frame is provided with a second magnetic block.

[0008] Preferably, a power box is provided at the lower end of the vehicle-mounted terminal body, and a power cover is rotatably connected to the lower end of the power box, and the front end of the power box is fixedly connected to two second support plates correspondingly arranged on the left and right, and a first slide bar is commonly fixedly connected between the two second support plates, and a second slide bar is commonly fixedly connected between the left and right inner walls of the power box, and a movable opening is opened at the front end of the power box, and an L-shaped sliding block is slidably sleeved on the first slide bar and the second slide bar, and the L-shaped sliding block passes through the movable opening, and a second spring is sleeved on the first slide bar, and one end of the second spring is fixedly connected to the second support plate located on the right, and the other end of the second spring is fixedly connected to the L-shaped sliding block.

[0009] Preferably, the upper end of the L-shaped sliding block is fixedly connected with an insert, the front end of the protruding portion of the L-shaped sliding block is fixedly connected with a rectangular block, and the lower end of the power cover is fixedly connected with a fixed block.

[0010] Preferably, four mounting holes are formed on the mounting plate, and the four mounting holes are respectively located at four corners of the mounting plate.

[0011] Preferably, one end of the retaining rods in the two fixing mechanisms away from the vehicle-mounted terminal body is fixedly connected with a pull ring.

[0012] Preferably, a G wireless interface is provided at the front end of the vehicle-mounted terminal body, and a serial interface is provided at the front end of the vehicle-mounted terminal body.

[0013] Preferably, the insert is L-shaped, the fixing block is U-shaped, and a toggle piece is fixedly connected to the front end of the power cover.

[0014] Compared with the existing technology, the advantages of this device are: First, install the mounting plate at the designated position of the car through the four mounting holes on the mounting plate by means of bolts or the like, and then fix the vehicle terminal body on the mounting plate through the retaining rods in the two fixing mechanisms. When the vehicle terminal body needs to be removed, only the two pull rings need to be pulled away from the vehicle terminal body, and the vehicle terminal body can be taken out downwards. The disassembly is convenient and quick, and there is no need to disassemble the fixed mounting plate. Even if it is installed in a narrow position with obstructed vision, the vehicle terminal body can be easily disassembled and installed with the assistance of the positioning track and the positioning slider, as well as the first magnetic block and the second magnetic block.

[0015] The L-shaped plug is inserted into the hollow part of the U-shaped fixing block, thereby fixing the power cover in a closed state, which protects the driving power installed in the power box. When the driving power needs to be replaced, it is only necessary to push the rectangular block to drive the L-shaped sliding block to move in the direction opposite to the elastic force of the second spring, so that the plug is pulled out of the hollow part of the fixing block, and the power cover is opened by the toggle piece to replace the driving power. The power cover is convenient and quick to open and close. Even if the operator cannot see it, the power cover can be opened by touching the rectangular block with his hand.

[0016] In summary, the present invention fixes the vehicle-mounted terminal body through a mounting plate and two fixing mechanisms. Even if it is installed in a narrow position, the operator can easily disassemble and install the vehicle-mounted terminal body. Even if the operator cannot see it, he can open the power cover by touching the rectangular block to replace the driving power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a 5G network-based intelligent vehicle terminal proposed by the present invention; Figure 2 A three-dimensional diagram of a mounting plate in a 5G network-based intelligent vehicle terminal proposed by the present invention; Figure 3 A three-dimensional diagram of a vehicle terminal body in a 5G network-based intelligent vehicle terminal proposed by the present invention; Figure 4 This is a back stereoscopic view of a vehicle terminal body in a 5G network-based intelligent vehicle terminal proposed by the present invention; Figure 5 This is a three-dimensional diagram of the interior of a power box in a 5G network-based smart vehicle terminal proposed by the present invention; Figure 6 This is a three-dimensional diagram of the connection between the insert on the L-shaped sliding block and the fixed block on the power cover in a 5G network-based smart vehicle terminal proposed by the present invention.

[0018] In the figure: 1 vehicle terminal body, 2 mounting plate, 3 first support plate, 4 retaining rod, 5 annular baffle, 6 first spring, 7 positioning track, 8 positioning slider, 9 retaining slot, 10 first magnetic block, 11 positioning frame, 12 second magnetic block, 13 pull ring, 14 power box, 15 power cover, 16 second support plate, 17 first slide bar, 18 L-shaped slide block, 19 movable opening, 20 second spring, 21 second slide bar, 22 mounting hole, 23 rectangular block, 24 insert, 25 fixed block, 26 toggle plate, 27 5G wireless interface, 28 serial interface. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] It should be noted that, in the description of the present invention, the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Reference Figure 1-Figure 6 , a 5G network-based intelligent vehicle terminal, including a vehicle terminal body 1, a mounting plate 2 is provided at the upper end of the vehicle terminal body 1, and two left-right symmetrically arranged fixing mechanisms are provided at the lower end of the mounting plate 2, the fixing mechanism includes a first support plate 3, a fixing rod 4 is provided on the first support plate 3, the fixing rod 4 penetrates the first support plate 3 and is slidably connected thereto, a positioning track 7 is provided at one end of the first support plate 3 close to the vehicle terminal body 1, a circular baffle 5 is fixedly sleeved on the fixing rod 4, a first spring 6 is sleeved on the fixing rod 4, one end of the first spring 6 is fixedly connected to the circular baffle 5 and the other end is fixedly connected to the first support plate 3, an opening is provided on the positioning track 7, and the fixing rod 4 penetrates the opening on the positioning track 7; The left and right ends of the vehicle terminal body 1 are fixedly connected with positioning sliders 8, and the two positioning sliders 8 are provided with retaining slots 9. The upper end of the vehicle terminal body 1 is fixedly connected with a first magnetic block 10, and the lower end of the mounting plate 2 is provided with a positioning frame 11, and the positioning frame 11 is provided with a second magnetic block 12. The positioning sliders 8 at the left and right ends of the vehicle terminal body 1 slide upward in the two positioning rails 7 respectively until the upper end of the vehicle terminal body 1 fits the positioning frame 11, and the first magnetic block 10 at the upper end of the vehicle terminal body 1 is attracted to the second magnetic block 12 in the positioning frame 11, and the vehicle terminal body 1 is initially fixed. At this time, the retaining slots 9 on the two positioning sliders 8 are respectively connected with the two The openings on the positioning rail 7 correspond to each other, and the retaining rods 4 in the two fixing mechanisms respectively penetrate the openings on the corresponding positioning rail 7 and are inserted into the corresponding retaining slots 9 due to the elastic force of the corresponding first spring 6 on the corresponding annular baffle 5, thereby fixing the vehicle-mounted terminal body 1 on the mounting plate 2. The retaining rods 4 in the two fixing mechanisms are fixedly connected to the ends away from the vehicle-mounted terminal body 1 with pull rings 13. By pulling the two pull rings 13 in the direction away from the vehicle-mounted terminal body 1, the two retaining rods 4 are disengaged from the two retaining slots 9, and the vehicle-mounted terminal body 1 is bent downward to separate the first magnetic block 10 from the second magnetic block 12, and the vehicle-mounted terminal body 1 can be removed from the mounting plate 2.

[0022] Four mounting holes 22 are provided on the mounting plate 2, and the four mounting holes 22 are respectively located at the four corners of the mounting plate 2. The mounting plate 2 is installed at a designated position of the car through the four mounting holes 22 on the mounting plate 2 by means of bolts or the like, and the vehicle-mounted terminal body 1 is fixedly installed on the mounting plate 2 by two fixing mechanisms. When the vehicle-mounted terminal body 1 needs to be removed, the two pull rings 13 only need to be pulled away from the vehicle-mounted terminal body 1, and the vehicle-mounted terminal body 1 can be taken out downwards. The disassembly is convenient and quick. A 5G wireless interface 27 is provided at the front end of the vehicle-mounted terminal body 1, and a serial interface 28 is provided at the front end of the vehicle-mounted terminal body 1 for connecting a 5G connection line and a serial connection line, thereby realizing the functions of the Internet of Vehicles and the control of the facilities in the vehicle.

[0023] A power box 14 is provided at the lower end of the vehicle terminal body 1, and a power cover plate 15 is rotatably connected to the lower end of the power box 14. Two second support plates 16 correspondingly arranged on the left and right are fixedly connected to the front end of the power box 14. A first slide bar 17 is fixedly connected between the two second support plates 16. A second slide bar 21 is fixedly connected between the left and right inner walls of the power box 14. A movable opening 19 is provided at the front end of the power box 14. An L-shaped sliding block 18 is slidably sleeved on the first slide bar 17 and the second slide bar 21. The L-shaped sliding block 18 passes through the movable opening 19. A second spring 20 is sleeved on the first slide bar 17. One end of the second spring 20 is fixedly connected to the second support plate 16 located on the right, and the other end of the second spring 20 is fixedly connected to the L-shaped sliding block 18. The driving power supply of the vehicle-mounted terminal body 1 is installed in the power box 14, the upper end of the L-shaped sliding block 18 is fixedly connected with a plug 24, the front end of the protruding part of the L-shaped sliding block 18 is fixedly connected with a rectangular block 23, the lower end of the power cover 15 is fixedly connected with a fixed block 25, the plug 24 is L-shaped, the fixed block 25 is U-shaped, and the front end of the power cover 15 is fixedly connected with a toggle piece 26. After the power cover 15 is closed, the L-shaped sliding block 18 slides on the first sliding rod 17 and the second sliding rod 21 in a direction away from the second support plate 16 connected to the second spring 20 due to the elastic force of the second spring 20, and the L-shaped sliding block 18 drives the plug 24 to insert the L-shaped plug 24 into the hollow part of the U-shaped fixing block 25, thereby fixing the power cover 15 in a closed state, protecting the driving power installed in the power box 14. When the driving power needs to be replaced, it is only necessary to push the rectangular block 23 to drive the L-shaped sliding block 18 to move in the opposite direction of the elastic force of the second spring 20, so that the plug 24 is pulled out of the hollow part of the fixing block 25, and the power cover 15 is opened by the toggle piece 26. The driving power can be replaced.

[0024] When using the present invention, firstly install the mounting plate 2 at the designated position of the car through the four mounting holes 22 on the mounting plate 2 by means of bolts or the like, and the positioning sliders 8 at the left and right ends of the vehicle-mounted terminal body 1 respectively slide upward in the two positioning rails 7 until the upper end of the vehicle-mounted terminal body 1 fits the positioning frame 11, and the first magnetic block 10 at the upper end of the vehicle-mounted terminal body 1 is attracted by the second magnetic block 12 in the positioning frame 11, and the vehicle-mounted terminal body 1 is initially fixed, and then the retaining rods 4 in the two fixing mechanisms are inserted into the corresponding retaining slots 9, so that the vehicle-mounted terminal body 1 is fixedly installed on the mounting plate 2. When the vehicle-mounted terminal body 1 needs to be removed, only the two pull rings 13 need to be pulled away from the vehicle-mounted terminal body 1, and the vehicle-mounted terminal body 1 can be taken out downward, and the disassembly method is convenient. It is convenient and quick. A 5G wireless interface 27 is provided at the front end of the vehicle terminal body 1. A serial interface 28 is provided at the front end of the vehicle terminal body 1 for connecting a 5G connection line and a serial connection line, thereby realizing the functions of the Internet of Vehicles and controlling the facilities in the vehicle. By covering the power cover 15, the L-shaped plug 24 is inserted into the hollow part of the U-shaped fixing block 25, so that the power cover 15 is fixed in a closed state, which protects the driving power installed in the power box 14. When the driving power needs to be replaced, it is only necessary to push the rectangular block 23 to drive the L-shaped sliding block 18 to move in the opposite direction of the elastic force of the second spring 20, so that the plug 24 is pulled out of the hollow part of the fixing block 25, and the power cover 15 is opened by the toggle piece 26. The driving power can be replaced.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A 5G network-based intelligent vehicle terminal, comprising a vehicle terminal body (1), characterized in that: The upper end of the vehicle-mounted terminal body (1) is provided with a mounting plate (2), and the lower end of the mounting plate (2) is provided with two fixing mechanisms symmetrically arranged on the left and right, the fixing mechanism comprising a first support plate (3), the first support plate (3) is provided with a fixing rod (4), the fixing rod (4) passes through the first support plate (3) and is slidably connected thereto, the first support plate (3) is provided with a positioning track (7) at one end close to the vehicle-mounted terminal body (1), the fixing rod (4) is fixedly sleeved with a circular baffle (5), the fixing rod (4) is sleeved with a first spring (6), one end of the first spring (6) is fixedly connected to the circular baffle (5) and the other end is fixedly connected to the first support plate (3), the positioning track (7) is provided with an opening, and the fixing rod (4) passes through the opening on the positioning track (7).

2. According to claim 1, a 5G network-based intelligent vehicle terminal is characterized in that: The left and right ends of the vehicle-mounted terminal body (1) are fixedly connected to positioning sliders (8), and the two positioning sliders (8) are provided with retaining slots (9). The upper end of the vehicle-mounted terminal body (1) is fixedly connected to a first magnetic block (10), and the lower end of the mounting plate (2) is provided with a positioning frame (11), and the positioning frame (11) is provided with a second magnetic block (12).

3. According to claim 1, a 5G network-based intelligent vehicle terminal is characterized in that: A power box (14) is provided at the lower end of the vehicle-mounted terminal body (1), and a power cover plate (15) is rotatably connected to the lower end of the power box (14). Two second support plates (16) arranged correspondingly on the left and right are fixedly connected to the front end of the power box (14), and a first slide bar (17) is fixedly connected between the two second support plates (16). A second slide bar (21) is fixedly connected between the left and right inner walls of the power box (14). A movable opening (19) is provided at the front end of the power box (14), and an L-shaped sliding block (18) is slidably sleeved on the first slide bar (17) and the second slide bar (21), and the L-shaped sliding block (18) passes through the movable opening (19). A second spring (20) is sleeved on the first slide bar (17), and one end of the second spring (20) is fixedly connected to the second support plate (16) located on the right, and the other end of the second spring (20) is fixedly connected to the L-shaped sliding block (18).

4. The intelligent vehicle-mounted terminal based on 5G network according to claim 3 is characterized in that: The upper end of the L-shaped sliding block (18) is fixedly connected to an inserting piece (24), the front end of the protruding portion of the L-shaped sliding block (18) is fixedly connected to a rectangular block (23), and the lower end of the power cover plate (15) is fixedly connected to a fixing block (25).

5. The intelligent vehicle-mounted terminal based on 5G network according to claim 1, characterized in that: Four mounting holes (22) are provided on the mounting plate (2), and the four mounting holes (22) are respectively located at four corners of the mounting plate (2).

6. The intelligent vehicle-mounted terminal based on 5G network according to claim 1, characterized in that: The ends of the retaining rods (4) in the two fixing mechanisms that are away from the vehicle-mounted terminal body (1) are fixedly connected to a pull ring (13).

7. The intelligent vehicle-mounted terminal based on 5G network according to claim 1, characterized in that: The front end of the vehicle-mounted terminal body (1) is provided with a (5)G wireless interface (27), and the front end of the vehicle-mounted terminal body (1) is provided with a serial interface (28).

8. The intelligent vehicle-mounted terminal based on 5G network according to claim 4, characterized in that: The inserting piece (24) is L-shaped, the fixing block (25) is U-shaped, and a toggle piece (26) is fixedly connected to the front end of the power cover plate (15).

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